AMQPClassic Class

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An easy-to-use AMQP 0.9.1 client implementation, with support for RabbitMQ extensions.

Syntax

class ipworksmq.AMQPClassic

Remarks

The AMQPClassic class provides an easy-to-use AMQP 0.9.1 client implementation, and it also supports certain RabbitMQ extensions to the AMQP 0.9.1 specification. The class supports both plaintext and TLS-enabled connections over TCP.

Connecting

The AMQP 0.9.1 transport protocol has two layers: an overall connection between the client and server, and one or more channels running over that connection.

The class implements both layers, so the first step is to initiate the overall connection. Set the auth_scheme, user, password, ssl_enabled, and virtual_host properties if necessary, then call the connect_to method, passing it the server's hostname and port number. (If the server in question is not running RabbitMQ, disabling the RabbitMQCompatible configuration setting before connecting is also recommended.)

The next step is to create at least one channel, which can be accomplished by using the create_channel method. The class allows creating any number of channels, up to the limit specified by the MaxChannelCount configuration setting.

Connecting and Creating a Channel // The examples in this documentation use a RabbitMQ server, which requires SASL Plain auth. amqpc1.AuthScheme = AmqpclassicAuthSchemes.smSASLPlain; amqpc1.User = "guest"; amqpc1.Password = "guest"; amqpc1.SSLEnabled = true; amqpc1.ConnectTo("amqpclassic.test-server.com", 5671); amqpc1.CreateChannel("channel");

Once the class has connected to the server, and one or more channels have been opened, the class can begin manipulating exchanges and queues, publishing messages, and creating consumers.

Note that most AMQP 0.9.1 operations can themselves vary in their complexity. The examples below are intentionally simple for the sake of clarity and brevity, but links are provided for many other parts of the class's API where more detail can be found.

Declaring Exchanges

The declare_exchange method is used to declare (i.e., create, or verify the existence of) exchanges on the server. While all AMQP servers provide a default, direct-type exchange that all queues are bound to automatically (using their name as the routing key), more complex use-cases will often require creating additional exchanges of varying types.

Declaring an Exchange // Declare a direct-type exchange. amqpc1.DeclareExchange("channel", "MyExchange", "direct", false, false, false, false);

Exchanges can also be deleted using the delete_exchange method.

Declaring Queues

The declare_queue method is used to declare (i.e., create, or verify the existence of) queues on the server. Unlike with exchanges, the server does not provide any queues by default, so declaring a queue is always necessary (unless one has already been created by another client, or configured ahead-of-time on the server itself).

Declaring a Queue // Declare a queue. amqpc1.DeclareQueue("channel", "MyQueue", false, false, false, false, false);

Queues may also be deleted or purged using the delete_queue and purge_queue methods.

Binding Queues to Exchanges

The bind_queue method is used to bind a queue to an exchange. Exchanges use the information held by their queue bindings to determine which messages to forward to which queues.

Note that all AMQP 0.9.1 servers automatically bind all queues to their default exchange (which is always a direct exchange with no name) using each queue's name as the binding's routing key. This makes it easy to send a message to a specific queue without having to declare bindings; just call publish_message, pass empty string for ExchangeName, and the name of the desired queue for RoutingKey.

Binding a Queue to an Exchange // Bind a queue to an exchange. Messages will only be delivered to the queue if their routing key is "MyRoutingKey". amqpc1.BindQueue("channel", "MyQueue", "MyExchange", "MyRoutingKey", false);

Queues can also be unbound from exchanges using the unbind_queue method.

Publishing Messages

To publish a message, populate the message property's properties, and then call the publish_message method.

Publishing a Message amqpc1.Message.Body = "Hello, world!"; // Publish a message to the server's default (no-name) exchange, using the name of a specific queue as the routing key. amqpc1.PublishMessage("channel", "", "MyQueue", false, false); // Publish a message to the "MyExchange" exchange, using the routing key "MyRoutingKey". amqpc1.PublishMessage("channel", "MyExchange", "MyRoutingKey", false, false);

Note that outgoing messages may be handled differently by the server if the channel they are sent over is in transaction or (for RabbitMQ only) "publish confirmations" mode. Refer to the enable_transaction_mode and enable_publish_confirms methods for more information.

Receiving Messages

There are two possible ways for the class to receive a message:

• Messages can be asynchronously pushed to the class from the server. At any point in time, the server may push a message to the class from a queue that the consume method has been used to attach a consumer to.
• Messages can be synchronously pulled from the server by the class. The retrieve_message method is used to attempt to pull (or "retrieve") messages from a specific queue.

Regardless of how they are received, all incoming messages cause the received_message property's properties to be populated and the on_message_in event to fire.

Receiving a Message // MessageIn event handler. amqpc1.OnMessageIn += (s, e) => { if (e.MessageCount == -1) { // The server pushed a message to us asynchronously due to a consumer we created. Console.WriteLine("The server pushed this message to us via consumer '" + e.ConsumerTag + "':"); Console.WriteLine(amqpc1.ReceivedMessage.Body); } else if (e.DeliveryTag > 0) { // We pulled a message from a queue with the RetrieveMessage() method. Console.WriteLine("Message successfully pulled:"); Console.WriteLine(amqpc1.ReceivedMessage.Body); Console.WriteLine(e.MessageCount + " messages are still available to pull."); } else { // We tried to pull a message, but there were none available to pull. Console.WriteLine("No messages available to pull."); } }; // Attach a consumer to "MyQueue". amqpc1.Consume("channel", "MyQueue", "consumerTag", false, true, false, false); // Or, try to retrieve a message from "MyQueue". amqpc1.RetrieveMessage("channel", "MyQueue", true);

Note that the on_message_in event always fires if retrieve_message is called successfully, even if there were no messages available to retrieve; refer to on_message_in for more information.

Property List

The following is the full list of the properties of the class with short descriptions. Click on the links for further details.

Method List

The following is the full list of the methods of the class with short descriptions. Click on the links for further details.

Event List

The following is the full list of the events fired by the class with short descriptions. Click on the links for further details.

Config Settings

The following is a list of config settings for the class with short descriptions. Click on the links for further details.

argument_count Property

The number of records in the Argument arrays.

Syntax

def get_argument_count() -> int: ...
def set_argument_count(value: int) -> None: ...

argument_count = property(get_argument_count, set_argument_count)

Default Value

0

Remarks

This property controls the size of the following arrays:

• argument_name
• argument_value
• argument_value_type

The array indices start at 0 and end at argument_count - 1.

argument_name Property

The table property's name.

Syntax

def get_argument_name(argument_index: int) -> str: ...
def set_argument_name(argument_index: int, value: str) -> None: ...

Default Value

""

Remarks

The table field's name.

This property specifies the table field's name. The name must be an ASCII string that:

• Starts with an ASCII letter, $, or $ character.
• Only contains ASCII letters, digits, underscores, $, and $ characters.
• Is unique among all sibling table field argument_names.
• Is no longer than 128 characters.

The argument_index parameter specifies the index of the item in the array. The size of the array is controlled by the argument_count property.

argument_value Property

The table property's value.

Syntax

def get_argument_value(argument_index: int) -> str: ...
def set_argument_value(argument_index: int, value: str) -> None: ...

Default Value

""

Remarks

The table field's value.

This property specifies the table field's value.

The argument_index parameter specifies the index of the item in the array. The size of the array is controlled by the argument_count property.

argument_value_type Property

The table property's value type.

Syntax

def get_argument_value_type(argument_index: int) -> int: ...
def set_argument_value_type(argument_index: int, value: int) -> None: ...

Default Value

17

Remarks

The table field's value type.

This property specifies the table field's value type (and thus, the format of the data in the argument_value property). Acceptable value types are:

Note: The fvtUlong (8) and fvtSstring (12) value types are not supported when the RabbitMQCompatible configuration setting is enabled.

For the fvtArray (14) value type, the argument_value should be specified as a JSON array of type-value pairs; for example:

[
  { "type": "int", "value": 23 },
  { "type": "int", "value": -52 },
  { "type": "int", "value": 153325 }
]

For the fvtTable (16) value type, the argument_value should be specified as a JSON object containing name-type-value tuples; for example:

{
  { "name": "Test1", "type": "long", "value": 12345678901234 },
  { "name": "Test2", "type": "boolean", "value": "false" },
  { "name": "Test3", "type": "string", "value": "This is a test." }
}

Notes regarding fvtArray (14) and fvtTable (16) type argument_values:

• All "type" fields in the JSON content must be set to one of the value types in the table above.
• For fvtTable (16) type argument_values, all "name" fields must adhere to the rules described by the argument_key documentation.
• Nesting and mixing multiple levels of arrays and tables in the JSON is allowed.

The argument_index parameter specifies the index of the item in the array. The size of the array is controlled by the argument_count property.

auth_scheme Property

The authentication scheme to use when connecting.

Syntax

def get_auth_scheme() -> int: ...
def set_auth_scheme(value: int) -> None: ...

auth_scheme = property(get_auth_scheme, set_auth_scheme)

Default Value

2

Remarks

This property controls what authentication scheme the class should use when connecting to the remote host.

Valid values are:

• smNone (0)
• smSASLAnonymous (1)
• smSASLPlain (2) - Default
• smSASLExternal (3)

channel_count Property

The number of records in the Channel arrays.

Syntax

def get_channel_count() -> int: ...

channel_count = property(get_channel_count, None)

Default Value

0

Remarks

This property controls the size of the following arrays:

• channel_accept
• channel_mode
• channel_name
• channel_ready_to_send

The array indices start at 0 and end at channel_count - 1.

This property is read-only.

channel_accept Property

Whether the channel is currently accepting new messages from the server.

Syntax

def get_channel_accept(channel_index: int) -> bool: ...

Default Value

TRUE

Remarks

Whether the channel is currently accepting new messages from the server.

This property reflects whether the channel is currently accepting new messages from the server. When the channel is created, this property is True by default.

The set_channel_accept method can be used to disable and re-enable message acceptance at any time; refer to that method for more information.

The channel_index parameter specifies the index of the item in the array. The size of the array is controlled by the channel_count property.

This property is read-only.

channel_mode Property

What mode the channel is operating in.

Syntax

def get_channel_mode(channel_index: int) -> int: ...

Default Value

0

Remarks

What mode the channel is operating in.

This property reflects what mode the channel is operating in. Possible values are:

• cmtNormal (0 - default): Normal mode.
• cmtTransactional (1): Transaction mode.
• cmtPublishConfirms (2): Publish confirmations mode.

All channels are in normal mode when they are created; there's nothing special about a channel in normal mode.

Channels can be put in transaction mode using the enable_transaction_mode method. While a channel is in transaction mode, all messages published and acknowledgements sent over it will be part of a transaction, and the server will wait to process them until the transaction is either committed or rolled back.

Channels can be put in publish confirmations mode using the enable_publish_confirms method. While a channel is in publish confirmations mode, the server will acknowledge each message published by the class. The class will wait to fire the on_message_out event until it receives this acknowledgment. (Note that this mode is only available when the RabbitMQCompatible configuration setting is enabled.)

Note: Switching a channel to transaction or publish confirmations mode is a permanent action; the channel will then remain in that mode for the remainder of its lifetime.

The channel_index parameter specifies the index of the item in the array. The size of the array is controlled by the channel_count property.

This property is read-only.

channel_name Property

The name of the channel.

Syntax

def get_channel_name(channel_index: int) -> str: ...

Default Value

""

Remarks

The name of the channel.

This property reflects the name of the channel.

The channel_index parameter specifies the index of the item in the array. The size of the array is controlled by the channel_count property.

This property is read-only.

channel_ready_to_send Property

Whether the channel is ready to send a message.

Syntax

def get_channel_ready_to_send(channel_index: int) -> bool: ...

Default Value

TRUE

Remarks

Whether the channel is ready to send a message.

This property reflects whether the channel is currently ready to send a message or not.

The channel_index parameter specifies the index of the item in the array. The size of the array is controlled by the channel_count property.

This property is read-only.

client_property_count Property

The number of records in the ClientProperty arrays.

Syntax

def get_client_property_count() -> int: ...
def set_client_property_count(value: int) -> None: ...

client_property_count = property(get_client_property_count, set_client_property_count)

Default Value

0

Remarks

This property controls the size of the following arrays:

• client_property_name
• client_property_value
• client_property_value_type

The array indices start at 0 and end at client_property_count - 1.

client_property_name Property

The table property's name.

Syntax

def get_client_property_name(client_property_index: int) -> str: ...
def set_client_property_name(client_property_index: int, value: str) -> None: ...

Default Value

""

Remarks

The table field's name.

This property specifies the table field's name. The name must be an ASCII string that:

• Starts with an ASCII letter, $, or $ character.
• Only contains ASCII letters, digits, underscores, $, and $ characters.
• Is unique among all sibling table field client_property_names.
• Is no longer than 128 characters.

The client_property_index parameter specifies the index of the item in the array. The size of the array is controlled by the client_property_count property.

client_property_value Property

The table property's value.

Syntax

def get_client_property_value(client_property_index: int) -> str: ...
def set_client_property_value(client_property_index: int, value: str) -> None: ...

Default Value

""

Remarks

The table field's value.

This property specifies the table field's value.

The client_property_index parameter specifies the index of the item in the array. The size of the array is controlled by the client_property_count property.

client_property_value_type Property

The table property's value type.

Syntax

def get_client_property_value_type(client_property_index: int) -> int: ...
def set_client_property_value_type(client_property_index: int, value: int) -> None: ...

Default Value

17

Remarks

The table field's value type.

This property specifies the table field's value type (and thus, the format of the data in the client_property_value property). Acceptable value types are:

Note: The fvtUlong (8) and fvtSstring (12) value types are not supported when the RabbitMQCompatible configuration setting is enabled.

For the fvtArray (14) value type, the client_property_value should be specified as a JSON array of type-value pairs; for example:

[
  { "type": "int", "value": 23 },
  { "type": "int", "value": -52 },
  { "type": "int", "value": 153325 }
]

For the fvtTable (16) value type, the client_property_value should be specified as a JSON object containing name-type-value tuples; for example:

{
  { "name": "Test1", "type": "long", "value": 12345678901234 },
  { "name": "Test2", "type": "boolean", "value": "false" },
  { "name": "Test3", "type": "string", "value": "This is a test." }
}

Notes regarding fvtArray (14) and fvtTable (16) type client_property_values:

• All "type" fields in the JSON content must be set to one of the value types in the table above.
• For fvtTable (16) type client_property_values, all "name" fields must adhere to the rules described by the client_property_key documentation.
• Nesting and mixing multiple levels of arrays and tables in the JSON is allowed.

The client_property_index parameter specifies the index of the item in the array. The size of the array is controlled by the client_property_count property.

connected Property

This property indicates whether the class is connected.

Syntax

def get_connected() -> bool: ...

connected = property(get_connected, None)

Default Value

FALSE

Remarks

This property indicates whether the class is connected to the remote host. Use the connect and disconnect methods to manage the connection.

This property is read-only.

firewall_auto_detect Property

Whether to automatically detect and use firewall system settings, if available.

Syntax

def get_firewall_auto_detect() -> bool: ...
def set_firewall_auto_detect(value: bool) -> None: ...

firewall_auto_detect = property(get_firewall_auto_detect, set_firewall_auto_detect)

Default Value

FALSE

Remarks

Whether to automatically detect and use firewall system settings, if available.

firewall_type Property

The type of firewall to connect through.

Syntax

def get_firewall_type() -> int: ...
def set_firewall_type(value: int) -> None: ...

firewall_type = property(get_firewall_type, set_firewall_type)

Default Value

0

Remarks

The type of firewall to connect through. The applicable values are as follows:

firewall_host Property

The name or IP address of the firewall (optional).

Syntax

def get_firewall_host() -> str: ...
def set_firewall_host(value: str) -> None: ...

firewall_host = property(get_firewall_host, set_firewall_host)

Default Value

""

Remarks

The name or IP address of the firewall (optional). If a firewall_host is given, the requested connections will be authenticated through the specified firewall when connecting.

If this property is set to a Domain Name, a DNS request is initiated. Upon successful termination of the request, this property is set to the corresponding address. If the search is not successful, the class fails with an error.

firewall_password Property

A password if authentication is to be used when connecting through the firewall.

Syntax

def get_firewall_password() -> str: ...
def set_firewall_password(value: str) -> None: ...

firewall_password = property(get_firewall_password, set_firewall_password)

Default Value

""

Remarks

A password if authentication is to be used when connecting through the firewall. If firewall_host is specified, the firewall_user and firewall_password properties are used to connect and authenticate to the given firewall. If the authentication fails, the class fails with an error.

firewall_port Property

The Transmission Control Protocol (TCP) port for the firewall Host .

Syntax

def get_firewall_port() -> int: ...
def set_firewall_port(value: int) -> None: ...

firewall_port = property(get_firewall_port, set_firewall_port)

Default Value

0

Remarks

The Transmission Control Protocol (TCP) port for the firewall firewall_host. See the description of the firewall_host property for details.

Note: This property is set automatically when firewall_type is set to a valid value. See the description of the firewall_type property for details.

firewall_user Property

A username if authentication is to be used when connecting through a firewall.

Syntax

def get_firewall_user() -> str: ...
def set_firewall_user(value: str) -> None: ...

firewall_user = property(get_firewall_user, set_firewall_user)

Default Value

""

Remarks

A username if authentication is to be used when connecting through a firewall. If firewall_host is specified, this property and the firewall_password property are used to connect and authenticate to the given Firewall. If the authentication fails, the class fails with an error.

heartbeat Property

The heartbeat timeout value.

Syntax

def get_heartbeat() -> int: ...
def set_heartbeat(value: int) -> None: ...

heartbeat = property(get_heartbeat, set_heartbeat)

Default Value

0

Remarks

This property specifies the heartbeat timeout value, in seconds. Heartbeats are disabled if set to 0 (default).

Before connecting, this property can be set to indicate the desired heartbeat timeout value. During the connection process, the class and the server will compare their desired heartbeat values and choose the lower one.

Once connected, this property will reflect the agreed-upon heartbeat value. While the connection is idle, heartbeats are sent by both the class and the server approximately once every (heartbeat / 2) seconds. If either side has not received a heartbeat (or other transmission) for ~heartbeat seconds, it will consider the other side unreachable and close the connection.

This setting cannot be changed while connected.

incoming_message_count Property

The number of records in the IncomingMessage arrays.

Syntax

def get_incoming_message_count() -> int: ...

incoming_message_count = property(get_incoming_message_count, None)

Default Value

0

Remarks

This property controls the size of the following arrays:

• incoming_message_app_id
• incoming_message_body
• incoming_message_channel_name
• incoming_message_content_encoding
• incoming_message_content_type
• incoming_message_correlation_id
• incoming_message_delivery_mode
• incoming_message_expiration
• incoming_message_headers
• incoming_message_id
• incoming_message_priority
• incoming_message_reply_to
• incoming_message_timestamp
• incoming_message_type
• incoming_message_user_id

The array indices start at 0 and end at incoming_message_count - 1.

This property is read-only.

incoming_message_app_id Property

The Id of the application that created the message.

Syntax

def get_incoming_message_app_id(incoming_message_index: int) -> str: ...

Default Value

""

Remarks

The Id of the application that created the message.

This property holds the Id of the application that created the message. It may be empty if the message does not have an application Id set.

This value must be specified as a string no longer than 255 characters.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_body Property

The message body.

Syntax

def get_incoming_message_body(incoming_message_index: int) -> bytes: ...

Default Value

""

Remarks

The message body.

This property holds the body of the message. It may be empty.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_channel_name Property

The name of the channel the message is associated with.

Syntax

def get_incoming_message_channel_name(incoming_message_index: int) -> str: ...

Default Value

""

Remarks

The name of the channel the message is associated with.

This property reflects the name of the channel which the message is associated with; it is populated automatically by the class.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_content_encoding Property

The content encoding of the message's body.

Syntax

def get_incoming_message_content_encoding(incoming_message_index: int) -> str: ...

Default Value

""

Remarks

The content encoding of the message's body.

This property holds the content encoding of the message's body. It may be empty if the message does not have a content encoding set.

This value must be specified as a string no longer than 255 characters.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_content_type Property

The content type (MIME type) of the message's body.

Syntax

def get_incoming_message_content_type(incoming_message_index: int) -> str: ...

Default Value

""

Remarks

The content type (MIME type) of the message's body.

This property holds the content type (MIME type) of the message's body. It may be empty if the message does not have a content type set.

This value must be specified as a string no longer than 255 characters.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_correlation_id Property

The correlation Id of the message.

Syntax

def get_incoming_message_correlation_id(incoming_message_index: int) -> str: ...

Default Value

""

Remarks

The correlation Id of the message.

This property holds the correlation Id of the message. It may be empty if the message does not have a correlation Id set.

This value must be specified as a string no longer than 255 characters.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_delivery_mode Property

The delivery mode of the message.

Syntax

def get_incoming_message_delivery_mode(incoming_message_index: int) -> int: ...

Default Value

0

Remarks

The delivery mode of the message.

This property holds the delivery mode of the message; possible values are:

• 0: Unspecified.
• 1: Non-persistent; the message may be lost if the server encounters an error.
• 2: Persistent; the message will not be lost, even in case of server errors.

The default is 0, which indicates that the message does not have an explicit delivery mode set.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_expiration Property

The time-to-live value for this message.

Syntax

def get_incoming_message_expiration(incoming_message_index: int) -> str: ...

Default Value

""

Remarks

The time-to-live value for this message.

This property specifies the time-to-live (TTL) value, in milliseconds, for this message. It may be -1 if this message does not have a TTL.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_headers Property

Headers associated with the message.

Syntax

def get_incoming_message_headers(incoming_message_index: int) -> str: ...

Default Value

""

Remarks

Headers associated with the message.

This property holds additional Headers associated with the message. It may be empty if the message does not have any headers set.

This property must be specified as a JSON object containing name-type-value tuples; for example:

[
  { "name": "Header1", "type": "long", "value": 12345678901234 },
  { "name": "Header2", "type": "boolean", "value": "false" },
  { "name": "Header3", "type": "string", "value": "This is a test." }
]

All "name" values must be ASCII strings that:

• Start with an ASCII letter, $, or $ character.
• Only contain ASCII letters, digits, underscores, $, and $ characters.
• Are unique among their siblings.
• Are no longer than 128 characters.

The following table describes all valid "type" values, and how to format the "value" field for each:

Note: The ulong and sstring value types are not supported when the RabbitMQCompatible configuration setting is enabled.

Headers of the table type should be specified in the same manner as shown above, while headers of the array type should be specified as a JSON array of type-value pairs; for example:

[
  { "type": "int", "value": 23 },
  { "type": "int", "value": -52 },
  { "type": "int", "value": 153325 }
]

Nesting and mixing multiple levels of arrays and tables is allowed.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_id Property

The unique Id of the message.

Syntax

def get_incoming_message_id(incoming_message_index: int) -> str: ...

Default Value

""

Remarks

The unique Id of the message.

This property holds the unique Id of the message. It may be empty if the message does not have a unique Id.

This value must be specified as a string no longer than 255 characters.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_priority Property

The priority of the message.

Syntax

def get_incoming_message_priority(incoming_message_index: int) -> int: ...

Default Value

0

Remarks

The priority of the message.

This property holds the priority of the message. Valid priority values are 0-9; any other value causes the message to have unspecified priority when sent.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_reply_to Property

The address to send replies to for the message.

Syntax

def get_incoming_message_reply_to(incoming_message_index: int) -> str: ...

Default Value

""

Remarks

The address to send replies to for the message.

This property specifies the address to send replies to for the message. It may be empty if the message does not have a specific reply-to address set.

This value must be specified as a string no longer than 255 characters.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_timestamp Property

The message's timestamp.

Syntax

def get_incoming_message_timestamp(incoming_message_index: int) -> int: ...

Default Value

0

Remarks

The message's timestamp.

This property holds the timestamp of the message, specified as milliseconds since the Unix epoch (January 1, 1970 00:00:00 UTC). It may be less than or equal to 0 (default) if the message does not have a timestamp set.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_type Property

The message's type.

Syntax

def get_incoming_message_type(incoming_message_index: int) -> str: ...

Default Value

""

Remarks

The message's type.

This property holds the type of the message. It may be empty if the message does not have a type set.

This value must be specified as a string no longer than 255 characters.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

incoming_message_user_id Property

The identity of the user responsible for producing the message.

Syntax

def get_incoming_message_user_id(incoming_message_index: int) -> str: ...

Default Value

""

Remarks

The identity of the user responsible for producing the message.

This property specifies the identity of the user responsible for producing the message. It may be empty if no specific user was responsible for creating the message.

A message's user Id may be used for verification or authentication by the server and/or the final consumer.

This value must be specified as a string no longer than 255 characters.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

local_host Property

The name of the local host or user-assigned IP interface through which connections are initiated or accepted.

Syntax

def get_local_host() -> str: ...
def set_local_host(value: str) -> None: ...

local_host = property(get_local_host, set_local_host)

Default Value

""

Remarks

This property contains the name of the local host as obtained by the gethostname() system call, or if the user has assigned an IP address, the value of that address.

In multihomed hosts (machines with more than one IP interface) setting LocalHost to the IP address of an interface will make the class initiate connections (or accept in the case of server classs) only through that interface. It is recommended to provide an IP address rather than a hostname when setting this property to ensure the desired interface is used.

If the class is connected, the local_host property shows the IP address of the interface through which the connection is made in internet dotted format (aaa.bbb.ccc.ddd). In most cases, this is the address of the local host, except for multihomed hosts (machines with more than one IP interface).

Note: local_host is not persistent. You must always set it in code, and never in the property window.

local_port Property

The TCP port in the local host where the class binds.

Syntax

def get_local_port() -> int: ...
def set_local_port(value: int) -> None: ...

local_port = property(get_local_port, set_local_port)

Default Value

0

Remarks

This property must be set before a connection is attempted. It instructs the class to bind to a specific port (or communication endpoint) in the local machine.

Setting this property to 0 (default) enables the system to choose an open port at random. The chosen port will be returned by the local_port property after the connection is established.

local_port cannot be changed once a connection is made. Any attempt to set this property when a connection is active will generate an error.

This property is useful when trying to connect to services that require a trusted port on the client side.

message_app_id Property

The Id of the application that created the message.

Syntax

def get_message_app_id() -> str: ...
def set_message_app_id(value: str) -> None: ...

message_app_id = property(get_message_app_id, set_message_app_id)

Default Value

""

Remarks

The Id of the application that created the message.

This property holds the Id of the application that created the message. It may be empty if the message does not have an application Id set.

This value must be specified as a string no longer than 255 characters.

message_body Property

The message body.

Syntax

def get_message_body() -> bytes: ...
def set_message_body(value: bytes) -> None: ...

message_body = property(get_message_body, set_message_body)

Default Value

""

Remarks

The message body.

This property holds the body of the message. It may be empty.

message_channel_name Property

The name of the channel the message is associated with.

Syntax

def get_message_channel_name() -> str: ...

message_channel_name = property(get_message_channel_name, None)

Default Value

""

Remarks

The name of the channel the message is associated with.

This property reflects the name of the channel which the message is associated with; it is populated automatically by the class.

This property is read-only.

message_content_encoding Property

The content encoding of the message's body.

Syntax

def get_message_content_encoding() -> str: ...
def set_message_content_encoding(value: str) -> None: ...

message_content_encoding = property(get_message_content_encoding, set_message_content_encoding)

Default Value

""

Remarks

The content encoding of the message's body.

This property holds the content encoding of the message's body. It may be empty if the message does not have a content encoding set.

This value must be specified as a string no longer than 255 characters.

message_content_type Property

The content type (MIME type) of the message's body.

Syntax

def get_message_content_type() -> str: ...
def set_message_content_type(value: str) -> None: ...

message_content_type = property(get_message_content_type, set_message_content_type)

Default Value

""

Remarks

The content type (MIME type) of the message's body.

This property holds the content type (MIME type) of the message's body. It may be empty if the message does not have a content type set.

This value must be specified as a string no longer than 255 characters.

message_correlation_id Property

The correlation Id of the message.

Syntax

def get_message_correlation_id() -> str: ...
def set_message_correlation_id(value: str) -> None: ...

message_correlation_id = property(get_message_correlation_id, set_message_correlation_id)

Default Value

""

Remarks

The correlation Id of the message.

This property holds the correlation Id of the message. It may be empty if the message does not have a correlation Id set.

This value must be specified as a string no longer than 255 characters.

message_delivery_mode Property

The delivery mode of the message.

Syntax

def get_message_delivery_mode() -> int: ...
def set_message_delivery_mode(value: int) -> None: ...

message_delivery_mode = property(get_message_delivery_mode, set_message_delivery_mode)

Default Value

0

Remarks

The delivery mode of the message.

This property holds the delivery mode of the message; possible values are:

• 0: Unspecified.
• 1: Non-persistent; the message may be lost if the server encounters an error.
• 2: Persistent; the message will not be lost, even in case of server errors.

The default is 0, which indicates that the message does not have an explicit delivery mode set.

message_expiration Property

The time-to-live value for this message.

Syntax

def get_message_expiration() -> str: ...
def set_message_expiration(value: str) -> None: ...

message_expiration = property(get_message_expiration, set_message_expiration)

Default Value

""

Remarks

The time-to-live value for this message.

This property specifies the time-to-live (TTL) value, in milliseconds, for this message. It may be -1 if this message does not have a TTL.

message_headers Property

Headers associated with the message.

Syntax

def get_message_headers() -> str: ...
def set_message_headers(value: str) -> None: ...

message_headers = property(get_message_headers, set_message_headers)

Default Value

""

Remarks

Headers associated with the message.

This property holds additional Headers associated with the message. It may be empty if the message does not have any headers set.

This property must be specified as a JSON object containing name-type-value tuples; for example:

[
  { "name": "Header1", "type": "long", "value": 12345678901234 },
  { "name": "Header2", "type": "boolean", "value": "false" },
  { "name": "Header3", "type": "string", "value": "This is a test." }
]

All "name" values must be ASCII strings that:

• Start with an ASCII letter, $, or $ character.
• Only contain ASCII letters, digits, underscores, $, and $ characters.
• Are unique among their siblings.
• Are no longer than 128 characters.

The following table describes all valid "type" values, and how to format the "value" field for each:

Note: The ulong and sstring value types are not supported when the RabbitMQCompatible configuration setting is enabled.

Headers of the table type should be specified in the same manner as shown above, while headers of the array type should be specified as a JSON array of type-value pairs; for example:

[
  { "type": "int", "value": 23 },
  { "type": "int", "value": -52 },
  { "type": "int", "value": 153325 }
]

Nesting and mixing multiple levels of arrays and tables is allowed.

message_id Property

The unique Id of the message.

Syntax

def get_message_id() -> str: ...
def set_message_id(value: str) -> None: ...

message_id = property(get_message_id, set_message_id)

Default Value

""

Remarks

The unique Id of the message.

This property holds the unique Id of the message. It may be empty if the message does not have a unique Id.

This value must be specified as a string no longer than 255 characters.

message_priority Property

The priority of the message.

Syntax

def get_message_priority() -> int: ...
def set_message_priority(value: int) -> None: ...

message_priority = property(get_message_priority, set_message_priority)

Default Value

0

Remarks

The priority of the message.

This property holds the priority of the message. Valid priority values are 0-9; any other value causes the message to have unspecified priority when sent.

message_reply_to Property

The address to send replies to for the message.

Syntax

def get_message_reply_to() -> str: ...
def set_message_reply_to(value: str) -> None: ...

message_reply_to = property(get_message_reply_to, set_message_reply_to)

Default Value

""

Remarks

The address to send replies to for the message.

This property specifies the address to send replies to for the message. It may be empty if the message does not have a specific reply-to address set.

This value must be specified as a string no longer than 255 characters.

message_timestamp Property

The message's timestamp.

Syntax

def get_message_timestamp() -> int: ...
def set_message_timestamp(value: int) -> None: ...

message_timestamp = property(get_message_timestamp, set_message_timestamp)

Default Value

0

Remarks

The message's timestamp.

This property holds the timestamp of the message, specified as milliseconds since the Unix epoch (January 1, 1970 00:00:00 UTC). It may be less than or equal to 0 (default) if the message does not have a timestamp set.

message_type Property

The message's type.

Syntax

def get_message_type() -> str: ...
def set_message_type(value: str) -> None: ...

message_type = property(get_message_type, set_message_type)

Default Value

""

Remarks

The message's type.

This property holds the type of the message. It may be empty if the message does not have a type set.

This value must be specified as a string no longer than 255 characters.

message_user_id Property

The identity of the user responsible for producing the message.

Syntax

def get_message_user_id() -> str: ...
def set_message_user_id(value: str) -> None: ...

message_user_id = property(get_message_user_id, set_message_user_id)

Default Value

""

Remarks

The identity of the user responsible for producing the message.

This property specifies the identity of the user responsible for producing the message. It may be empty if no specific user was responsible for creating the message.

A message's user Id may be used for verification or authentication by the server and/or the final consumer.

This value must be specified as a string no longer than 255 characters.

outgoing_message_count Property

The number of records in the OutgoingMessage arrays.

Syntax

def get_outgoing_message_count() -> int: ...

outgoing_message_count = property(get_outgoing_message_count, None)

Default Value

0

Remarks

This property controls the size of the following arrays:

• outgoing_message_app_id
• outgoing_message_body
• outgoing_message_channel_name
• outgoing_message_content_encoding
• outgoing_message_content_type
• outgoing_message_correlation_id
• outgoing_message_delivery_mode
• outgoing_message_expiration
• outgoing_message_headers
• outgoing_message_id
• outgoing_message_priority
• outgoing_message_reply_to
• outgoing_message_timestamp
• outgoing_message_type
• outgoing_message_user_id

The array indices start at 0 and end at outgoing_message_count - 1.

This property is read-only.

outgoing_message_app_id Property

The Id of the application that created the message.

Syntax

def get_outgoing_message_app_id(outgoing_message_index: int) -> str: ...

Default Value

""

Remarks

The Id of the application that created the message.

This property holds the Id of the application that created the message. It may be empty if the message does not have an application Id set.

This value must be specified as a string no longer than 255 characters.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_body Property

The message body.

Syntax

def get_outgoing_message_body(outgoing_message_index: int) -> bytes: ...

Default Value

""

Remarks

The message body.

This property holds the body of the message. It may be empty.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_channel_name Property

The name of the channel the message is associated with.

Syntax

def get_outgoing_message_channel_name(outgoing_message_index: int) -> str: ...

Default Value

""

Remarks

The name of the channel the message is associated with.

This property reflects the name of the channel which the message is associated with; it is populated automatically by the class.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_content_encoding Property

The content encoding of the message's body.

Syntax

def get_outgoing_message_content_encoding(outgoing_message_index: int) -> str: ...

Default Value

""

Remarks

The content encoding of the message's body.

This property holds the content encoding of the message's body. It may be empty if the message does not have a content encoding set.

This value must be specified as a string no longer than 255 characters.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_content_type Property

The content type (MIME type) of the message's body.

Syntax

def get_outgoing_message_content_type(outgoing_message_index: int) -> str: ...

Default Value

""

Remarks

The content type (MIME type) of the message's body.

This property holds the content type (MIME type) of the message's body. It may be empty if the message does not have a content type set.

This value must be specified as a string no longer than 255 characters.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_correlation_id Property

The correlation Id of the message.

Syntax

def get_outgoing_message_correlation_id(outgoing_message_index: int) -> str: ...

Default Value

""

Remarks

The correlation Id of the message.

This property holds the correlation Id of the message. It may be empty if the message does not have a correlation Id set.

This value must be specified as a string no longer than 255 characters.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_delivery_mode Property

The delivery mode of the message.

Syntax

def get_outgoing_message_delivery_mode(outgoing_message_index: int) -> int: ...

Default Value

0

Remarks

The delivery mode of the message.

This property holds the delivery mode of the message; possible values are:

• 0: Unspecified.
• 1: Non-persistent; the message may be lost if the server encounters an error.
• 2: Persistent; the message will not be lost, even in case of server errors.

The default is 0, which indicates that the message does not have an explicit delivery mode set.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_expiration Property

The time-to-live value for this message.

Syntax

def get_outgoing_message_expiration(outgoing_message_index: int) -> str: ...

Default Value

""

Remarks

The time-to-live value for this message.

This property specifies the time-to-live (TTL) value, in milliseconds, for this message. It may be -1 if this message does not have a TTL.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_headers Property

Headers associated with the message.

Syntax

def get_outgoing_message_headers(outgoing_message_index: int) -> str: ...

Default Value

""

Remarks

Headers associated with the message.

This property holds additional Headers associated with the message. It may be empty if the message does not have any headers set.

This property must be specified as a JSON object containing name-type-value tuples; for example:

[
  { "name": "Header1", "type": "long", "value": 12345678901234 },
  { "name": "Header2", "type": "boolean", "value": "false" },
  { "name": "Header3", "type": "string", "value": "This is a test." }
]

All "name" values must be ASCII strings that:

• Start with an ASCII letter, $, or $ character.
• Only contain ASCII letters, digits, underscores, $, and $ characters.
• Are unique among their siblings.
• Are no longer than 128 characters.

The following table describes all valid "type" values, and how to format the "value" field for each:

Note: The ulong and sstring value types are not supported when the RabbitMQCompatible configuration setting is enabled.

Headers of the table type should be specified in the same manner as shown above, while headers of the array type should be specified as a JSON array of type-value pairs; for example:

[
  { "type": "int", "value": 23 },
  { "type": "int", "value": -52 },
  { "type": "int", "value": 153325 }
]

Nesting and mixing multiple levels of arrays and tables is allowed.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_id Property

The unique Id of the message.

Syntax

def get_outgoing_message_id(outgoing_message_index: int) -> str: ...

Default Value

""

Remarks

The unique Id of the message.

This property holds the unique Id of the message. It may be empty if the message does not have a unique Id.

This value must be specified as a string no longer than 255 characters.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_priority Property

The priority of the message.

Syntax

def get_outgoing_message_priority(outgoing_message_index: int) -> int: ...

Default Value

0

Remarks

The priority of the message.

This property holds the priority of the message. Valid priority values are 0-9; any other value causes the message to have unspecified priority when sent.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_reply_to Property

The address to send replies to for the message.

Syntax

def get_outgoing_message_reply_to(outgoing_message_index: int) -> str: ...

Default Value

""

Remarks

The address to send replies to for the message.

This property specifies the address to send replies to for the message. It may be empty if the message does not have a specific reply-to address set.

This value must be specified as a string no longer than 255 characters.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_timestamp Property

The message's timestamp.

Syntax

def get_outgoing_message_timestamp(outgoing_message_index: int) -> int: ...

Default Value

0

Remarks

The message's timestamp.

This property holds the timestamp of the message, specified as milliseconds since the Unix epoch (January 1, 1970 00:00:00 UTC). It may be less than or equal to 0 (default) if the message does not have a timestamp set.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_type Property

The message's type.

Syntax

def get_outgoing_message_type(outgoing_message_index: int) -> str: ...

Default Value

""

Remarks

The message's type.

This property holds the type of the message. It may be empty if the message does not have a type set.

This value must be specified as a string no longer than 255 characters.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

outgoing_message_user_id Property

The identity of the user responsible for producing the message.

Syntax

def get_outgoing_message_user_id(outgoing_message_index: int) -> str: ...

Default Value

""

Remarks

The identity of the user responsible for producing the message.

This property specifies the identity of the user responsible for producing the message. It may be empty if no specific user was responsible for creating the message.

A message's user Id may be used for verification or authentication by the server and/or the final consumer.

This value must be specified as a string no longer than 255 characters.

The outgoing_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the outgoing_message_count property.

This property is read-only.

password Property

A password to use for SASL authentication.

Syntax

def get_password() -> str: ...
def set_password(value: str) -> None: ...

password = property(get_password, set_password)

Default Value

""

Remarks

This property contains a password to use for SASL authentication.

queue_message_count Property

The message count returned by various queue operations.

Syntax

def get_queue_message_count() -> int: ...

queue_message_count = property(get_queue_message_count, None)

Default Value

0

Remarks

This property is populated with a message count after calling certain queue-related methods.

This property is read-only.

received_message_app_id Property

The Id of the application that created the message.

Syntax

def get_received_message_app_id() -> str: ...

received_message_app_id = property(get_received_message_app_id, None)

Default Value

""

Remarks

The Id of the application that created the message.

This property holds the Id of the application that created the message. It may be empty if the message does not have an application Id set.

This value must be specified as a string no longer than 255 characters.

This property is read-only.

received_message_body Property

The message body.

Syntax

def get_received_message_body() -> bytes: ...

received_message_body = property(get_received_message_body, None)

Default Value

""

Remarks

The message body.

This property holds the body of the message. It may be empty.

This property is read-only.

received_message_channel_name Property

The name of the channel the message is associated with.

Syntax

def get_received_message_channel_name() -> str: ...

received_message_channel_name = property(get_received_message_channel_name, None)

Default Value

""

Remarks

The name of the channel the message is associated with.

This property reflects the name of the channel which the message is associated with; it is populated automatically by the class.

This property is read-only.

received_message_content_encoding Property

The content encoding of the message's body.

Syntax

def get_received_message_content_encoding() -> str: ...

received_message_content_encoding = property(get_received_message_content_encoding, None)

Default Value

""

Remarks

The content encoding of the message's body.

This property holds the content encoding of the message's body. It may be empty if the message does not have a content encoding set.

This value must be specified as a string no longer than 255 characters.

This property is read-only.

received_message_content_type Property

The content type (MIME type) of the message's body.

Syntax

def get_received_message_content_type() -> str: ...

received_message_content_type = property(get_received_message_content_type, None)

Default Value

""

Remarks

The content type (MIME type) of the message's body.

This property holds the content type (MIME type) of the message's body. It may be empty if the message does not have a content type set.

This value must be specified as a string no longer than 255 characters.

This property is read-only.

received_message_correlation_id Property

The correlation Id of the message.

Syntax

def get_received_message_correlation_id() -> str: ...

received_message_correlation_id = property(get_received_message_correlation_id, None)

Default Value

""

Remarks

The correlation Id of the message.

This property holds the correlation Id of the message. It may be empty if the message does not have a correlation Id set.

This value must be specified as a string no longer than 255 characters.

This property is read-only.

received_message_delivery_mode Property

The delivery mode of the message.

Syntax

def get_received_message_delivery_mode() -> int: ...

received_message_delivery_mode = property(get_received_message_delivery_mode, None)

Default Value

0

Remarks

The delivery mode of the message.

This property holds the delivery mode of the message; possible values are:

• 0: Unspecified.
• 1: Non-persistent; the message may be lost if the server encounters an error.
• 2: Persistent; the message will not be lost, even in case of server errors.

The default is 0, which indicates that the message does not have an explicit delivery mode set.

This property is read-only.

received_message_expiration Property

The time-to-live value for this message.

Syntax

def get_received_message_expiration() -> str: ...

received_message_expiration = property(get_received_message_expiration, None)

Default Value

""

Remarks

The time-to-live value for this message.

This property specifies the time-to-live (TTL) value, in milliseconds, for this message. It may be -1 if this message does not have a TTL.

This property is read-only.

received_message_headers Property

Headers associated with the message.

Syntax

def get_received_message_headers() -> str: ...

received_message_headers = property(get_received_message_headers, None)

Default Value

""

Remarks

Headers associated with the message.

This property holds additional Headers associated with the message. It may be empty if the message does not have any headers set.

This property must be specified as a JSON object containing name-type-value tuples; for example:

[
  { "name": "Header1", "type": "long", "value": 12345678901234 },
  { "name": "Header2", "type": "boolean", "value": "false" },
  { "name": "Header3", "type": "string", "value": "This is a test." }
]

All "name" values must be ASCII strings that:

• Start with an ASCII letter, $, or $ character.
• Only contain ASCII letters, digits, underscores, $, and $ characters.
• Are unique among their siblings.
• Are no longer than 128 characters.

The following table describes all valid "type" values, and how to format the "value" field for each:

Note: The ulong and sstring value types are not supported when the RabbitMQCompatible configuration setting is enabled.

Headers of the table type should be specified in the same manner as shown above, while headers of the array type should be specified as a JSON array of type-value pairs; for example:

[
  { "type": "int", "value": 23 },
  { "type": "int", "value": -52 },
  { "type": "int", "value": 153325 }
]

Nesting and mixing multiple levels of arrays and tables is allowed.

This property is read-only.

received_message_id Property

The unique Id of the message.

Syntax

def get_received_message_id() -> str: ...

received_message_id = property(get_received_message_id, None)

Default Value

""

Remarks

The unique Id of the message.

This property holds the unique Id of the message. It may be empty if the message does not have a unique Id.

This value must be specified as a string no longer than 255 characters.

This property is read-only.

received_message_priority Property

The priority of the message.

Syntax

def get_received_message_priority() -> int: ...

received_message_priority = property(get_received_message_priority, None)

Default Value

0

Remarks

The priority of the message.

This property holds the priority of the message. Valid priority values are 0-9; any other value causes the message to have unspecified priority when sent.

This property is read-only.

received_message_reply_to Property

The address to send replies to for the message.

Syntax

def get_received_message_reply_to() -> str: ...

received_message_reply_to = property(get_received_message_reply_to, None)

Default Value

""

Remarks

The address to send replies to for the message.

This property specifies the address to send replies to for the message. It may be empty if the message does not have a specific reply-to address set.

This value must be specified as a string no longer than 255 characters.

This property is read-only.

received_message_timestamp Property

The message's timestamp.

Syntax

def get_received_message_timestamp() -> int: ...

received_message_timestamp = property(get_received_message_timestamp, None)

Default Value

0

Remarks

The message's timestamp.

This property holds the timestamp of the message, specified as milliseconds since the Unix epoch (January 1, 1970 00:00:00 UTC). It may be less than or equal to 0 (default) if the message does not have a timestamp set.

This property is read-only.

received_message_type Property

The message's type.

Syntax

def get_received_message_type() -> str: ...

received_message_type = property(get_received_message_type, None)

Default Value

""

Remarks

The message's type.

This property holds the type of the message. It may be empty if the message does not have a type set.

This value must be specified as a string no longer than 255 characters.

This property is read-only.

received_message_user_id Property

The identity of the user responsible for producing the message.

Syntax

def get_received_message_user_id() -> str: ...

received_message_user_id = property(get_received_message_user_id, None)

Default Value

""

Remarks

The identity of the user responsible for producing the message.

This property specifies the identity of the user responsible for producing the message. It may be empty if no specific user was responsible for creating the message.

A message's user Id may be used for verification or authentication by the server and/or the final consumer.

This value must be specified as a string no longer than 255 characters.

This property is read-only.

remote_host Property

This property includes the address of the remote host. Domain names are resolved to IP addresses.

Syntax

def get_remote_host() -> str: ...
def set_remote_host(value: str) -> None: ...

remote_host = property(get_remote_host, set_remote_host)

Default Value

""

Remarks

This property specifies the IP address (IP number in dotted internet format) or the domain name of the remote host. It is set before a connection is attempted and cannot be changed once a connection is established.

If this property is set to a domain name, a DNS request is initiated, and upon successful termination of the request, this property is set to the corresponding address. If the search is not successful, an error is returned.

If the class is configured to use a SOCKS firewall, the value assigned to this property may be preceded with an "*". If this is the case, the host name is passed to the firewall unresolved and the firewall performs the DNS resolution.

Example. Connecting:

TCPClientControl.RemoteHost = "MyHostNameOrIP" TCPClientControl.RemotePort = 777 TCPClientControl.Connected = true

remote_port Property

The port of the AQMP server (default is 5672). The default port for SSL is 5671.

Syntax

def get_remote_port() -> int: ...
def set_remote_port(value: int) -> None: ...

remote_port = property(get_remote_port, set_remote_port)

Default Value

5672

Remarks

This property specifies a service port on the remote host to connect to.

A valid port number (a value between 1 and 65535) is required for the connection to take place. The property must be set before a connection is attempted and cannot be changed once a connection is established. Any attempt to change this property while connected will fail with an error.

server_property_count Property

The number of records in the ServerProperty arrays.

Syntax

def get_server_property_count() -> int: ...

server_property_count = property(get_server_property_count, None)

Default Value

0

Remarks

This property controls the size of the following arrays:

• server_property_name
• server_property_value
• server_property_value_type

The array indices start at 0 and end at server_property_count - 1.

This property is read-only.

server_property_name Property

The table property's name.

Syntax

def get_server_property_name(server_property_index: int) -> str: ...

Default Value

""

Remarks

The table field's name.

This property specifies the table field's name. The name must be an ASCII string that:

• Starts with an ASCII letter, $, or $ character.
• Only contains ASCII letters, digits, underscores, $, and $ characters.
• Is unique among all sibling table field server_property_names.
• Is no longer than 128 characters.

The server_property_index parameter specifies the index of the item in the array. The size of the array is controlled by the server_property_count property.

This property is read-only.

server_property_value Property

The table property's value.

Syntax

def get_server_property_value(server_property_index: int) -> str: ...

Default Value

""

Remarks

The table field's value.

This property specifies the table field's value.

The server_property_index parameter specifies the index of the item in the array. The size of the array is controlled by the server_property_count property.

This property is read-only.

server_property_value_type Property

The table property's value type.

Syntax

def get_server_property_value_type(server_property_index: int) -> int: ...

Default Value

17

Remarks

The table field's value type.

This property specifies the table field's value type (and thus, the format of the data in the server_property_value property). Acceptable value types are:

Note: The fvtUlong (8) and fvtSstring (12) value types are not supported when the RabbitMQCompatible configuration setting is enabled.

For the fvtArray (14) value type, the server_property_value should be specified as a JSON array of type-value pairs; for example:

[
  { "type": "int", "value": 23 },
  { "type": "int", "value": -52 },
  { "type": "int", "value": 153325 }
]

For the fvtTable (16) value type, the server_property_value should be specified as a JSON object containing name-type-value tuples; for example:

{
  { "name": "Test1", "type": "long", "value": 12345678901234 },
  { "name": "Test2", "type": "boolean", "value": "false" },
  { "name": "Test3", "type": "string", "value": "This is a test." }
}

Notes regarding fvtArray (14) and fvtTable (16) type server_property_values:

• All "type" fields in the JSON content must be set to one of the value types in the table above.
• For fvtTable (16) type server_property_values, all "name" fields must adhere to the rules described by the server_property_key documentation.
• Nesting and mixing multiple levels of arrays and tables in the JSON is allowed.

The server_property_index parameter specifies the index of the item in the array. The size of the array is controlled by the server_property_count property.

This property is read-only.

ssl_accept_server_cert_effective_date Property

The date on which this certificate becomes valid.

Syntax

def get_ssl_accept_server_cert_effective_date() -> str: ...

ssl_accept_server_cert_effective_date = property(get_ssl_accept_server_cert_effective_date, None)

Default Value

""

Remarks

The date on which this certificate becomes valid. Before this date, it is not valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2000 15:00:00.

This property is read-only.

ssl_accept_server_cert_expiration_date Property

The date on which the certificate expires.

Syntax

def get_ssl_accept_server_cert_expiration_date() -> str: ...

ssl_accept_server_cert_expiration_date = property(get_ssl_accept_server_cert_expiration_date, None)

Default Value

""

Remarks

The date on which the certificate expires. After this date, the certificate will no longer be valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2001 15:00:00.

This property is read-only.

ssl_accept_server_cert_extended_key_usage Property

A comma-delimited list of extended key usage identifiers.

Syntax

def get_ssl_accept_server_cert_extended_key_usage() -> str: ...

ssl_accept_server_cert_extended_key_usage = property(get_ssl_accept_server_cert_extended_key_usage, None)

Default Value

""

Remarks

A comma-delimited list of extended key usage identifiers. These are the same as ASN.1 object identifiers (OIDs).

This property is read-only.

ssl_accept_server_cert_fingerprint Property

The hex-encoded, 16-byte MD5 fingerprint of the certificate.

Syntax

def get_ssl_accept_server_cert_fingerprint() -> str: ...

ssl_accept_server_cert_fingerprint = property(get_ssl_accept_server_cert_fingerprint, None)

Default Value

""

Remarks

The hex-encoded, 16-byte MD5 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: bc:2a:72:af:fe:58:17:43:7a:5f:ba:5a:7c:90:f7:02

This property is read-only.

ssl_accept_server_cert_fingerprint_sha1 Property

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate.

Syntax

def get_ssl_accept_server_cert_fingerprint_sha1() -> str: ...

ssl_accept_server_cert_fingerprint_sha1 = property(get_ssl_accept_server_cert_fingerprint_sha1, None)

Default Value

""

Remarks

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: 30:7b:fa:38:65:83:ff:da:b4:4e:07:3f:17:b8:a4:ed:80:be:ff:84

This property is read-only.

ssl_accept_server_cert_fingerprint_sha256 Property

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate.

Syntax

def get_ssl_accept_server_cert_fingerprint_sha256() -> str: ...

ssl_accept_server_cert_fingerprint_sha256 = property(get_ssl_accept_server_cert_fingerprint_sha256, None)

Default Value

""

Remarks

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: 6a:80:5c:33:a9:43:ea:b0:96:12:8a:64:96:30:ef:4a:8a:96:86:ce:f4:c7:be:10:24:8e:2b:60:9e:f3:59:53

This property is read-only.

ssl_accept_server_cert_issuer Property

The issuer of the certificate.

Syntax

def get_ssl_accept_server_cert_issuer() -> str: ...

ssl_accept_server_cert_issuer = property(get_ssl_accept_server_cert_issuer, None)

Default Value

""

Remarks

The issuer of the certificate. This property contains a string representation of the name of the issuing authority for the certificate.

This property is read-only.

ssl_accept_server_cert_private_key Property

The private key of the certificate (if available).

Syntax

def get_ssl_accept_server_cert_private_key() -> str: ...

ssl_accept_server_cert_private_key = property(get_ssl_accept_server_cert_private_key, None)

Default Value

""

Remarks

The private key of the certificate (if available). The key is provided as PEM/Base64-encoded data.

Note: The ssl_accept_server_cert_private_key may be available but not exportable. In this case, ssl_accept_server_cert_private_key returns an empty string.

This property is read-only.

ssl_accept_server_cert_private_key_available Property

Whether a PrivateKey is available for the selected certificate.

Syntax

def get_ssl_accept_server_cert_private_key_available() -> bool: ...

ssl_accept_server_cert_private_key_available = property(get_ssl_accept_server_cert_private_key_available, None)

Default Value

FALSE

Remarks

Whether a ssl_accept_server_cert_private_key is available for the selected certificate. If ssl_accept_server_cert_private_key_available is True, the certificate may be used for authentication purposes (e.g., server authentication).

This property is read-only.

ssl_accept_server_cert_private_key_container Property

The name of the PrivateKey container for the certificate (if available).

Syntax

def get_ssl_accept_server_cert_private_key_container() -> str: ...

ssl_accept_server_cert_private_key_container = property(get_ssl_accept_server_cert_private_key_container, None)

Default Value

""

Remarks

The name of the ssl_accept_server_cert_private_key container for the certificate (if available). This functionality is available only on Windows platforms.

This property is read-only.

ssl_accept_server_cert_public_key Property

The public key of the certificate.

Syntax

def get_ssl_accept_server_cert_public_key() -> str: ...

ssl_accept_server_cert_public_key = property(get_ssl_accept_server_cert_public_key, None)

Default Value

""

Remarks

The public key of the certificate. The key is provided as PEM/Base64-encoded data.

This property is read-only.

ssl_accept_server_cert_public_key_algorithm Property

The textual description of the certificate's public key algorithm.

Syntax

def get_ssl_accept_server_cert_public_key_algorithm() -> str: ...

ssl_accept_server_cert_public_key_algorithm = property(get_ssl_accept_server_cert_public_key_algorithm, None)

Default Value

""

Remarks

The textual description of the certificate's public key algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_DH") or an object identifier (OID) string representing the algorithm.

This property is read-only.

ssl_accept_server_cert_public_key_length Property

The length of the certificate's public key (in bits).

Syntax

def get_ssl_accept_server_cert_public_key_length() -> int: ...

ssl_accept_server_cert_public_key_length = property(get_ssl_accept_server_cert_public_key_length, None)

Default Value

0

Remarks

The length of the certificate's public key (in bits). Common values are 512, 1024, and 2048.

This property is read-only.

ssl_accept_server_cert_serial_number Property

The serial number of the certificate encoded as a string.

Syntax

def get_ssl_accept_server_cert_serial_number() -> str: ...

ssl_accept_server_cert_serial_number = property(get_ssl_accept_server_cert_serial_number, None)

Default Value

""

Remarks

The serial number of the certificate encoded as a string. The number is encoded as a series of hexadecimal digits, with each pair representing a byte of the serial number.

This property is read-only.

ssl_accept_server_cert_signature_algorithm Property

The text description of the certificate's signature algorithm.

Syntax

def get_ssl_accept_server_cert_signature_algorithm() -> str: ...

ssl_accept_server_cert_signature_algorithm = property(get_ssl_accept_server_cert_signature_algorithm, None)

Default Value

""

Remarks

The text description of the certificate's signature algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_MD5RSA") or an object identifier (OID) string representing the algorithm.

This property is read-only.

ssl_accept_server_cert_store Property

The name of the certificate store for the client certificate.

Syntax

def get_ssl_accept_server_cert_store() -> bytes: ...
def set_ssl_accept_server_cert_store(value: bytes) -> None: ...

ssl_accept_server_cert_store = property(get_ssl_accept_server_cert_store, set_ssl_accept_server_cert_store)

Default Value

"MY"

Remarks

The name of the certificate store for the client certificate.

The ssl_accept_server_cert_store_type property denotes the type of the certificate store specified by ssl_accept_server_cert_store. If the store is password-protected, specify the password in ssl_accept_server_cert_store_password.

ssl_accept_server_cert_store is used in conjunction with the ssl_accept_server_cert_subject property to specify client certificates. If ssl_accept_server_cert_store has a value, and ssl_accept_server_cert_subject or ssl_accept_server_cert_encoded is set, a search for a certificate is initiated. Please see the ssl_accept_server_cert_subject property for details.

Designations of certificate stores are platform dependent.

The following designations are the most common User and Machine certificate stores in Windows:

When the certificate store type is cstPFXFile, this property must be set to the name of the file. When the type is cstPFXBlob, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).

ssl_accept_server_cert_store_password Property

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

Syntax

def get_ssl_accept_server_cert_store_password() -> str: ...
def set_ssl_accept_server_cert_store_password(value: str) -> None: ...

ssl_accept_server_cert_store_password = property(get_ssl_accept_server_cert_store_password, set_ssl_accept_server_cert_store_password)

Default Value

""

Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

ssl_accept_server_cert_store_type Property

The type of certificate store for this certificate.

Syntax

def get_ssl_accept_server_cert_store_type() -> int: ...
def set_ssl_accept_server_cert_store_type(value: int) -> None: ...

ssl_accept_server_cert_store_type = property(get_ssl_accept_server_cert_store_type, set_ssl_accept_server_cert_store_type)

Default Value

0

Remarks

The type of certificate store for this certificate.

The class supports both public and private keys in a variety of formats. When the cstAuto value is used, the class will automatically determine the type. This property can take one of the following values:

ssl_accept_server_cert_subject_alt_names Property

Comma-separated lists of alternative subject names for the certificate.

Syntax

def get_ssl_accept_server_cert_subject_alt_names() -> str: ...

ssl_accept_server_cert_subject_alt_names = property(get_ssl_accept_server_cert_subject_alt_names, None)

Default Value

""

Remarks

Comma-separated lists of alternative subject names for the certificate.

This property is read-only.

ssl_accept_server_cert_thumbprint_md5 Property

The MD5 hash of the certificate.

Syntax

def get_ssl_accept_server_cert_thumbprint_md5() -> str: ...

ssl_accept_server_cert_thumbprint_md5 = property(get_ssl_accept_server_cert_thumbprint_md5, None)

Default Value

""

Remarks

The MD5 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

ssl_accept_server_cert_thumbprint_sha1 Property

The SHA-1 hash of the certificate.

Syntax

def get_ssl_accept_server_cert_thumbprint_sha1() -> str: ...

ssl_accept_server_cert_thumbprint_sha1 = property(get_ssl_accept_server_cert_thumbprint_sha1, None)

Default Value

""

Remarks

The SHA-1 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

ssl_accept_server_cert_thumbprint_sha256 Property

The SHA-256 hash of the certificate.

Syntax

def get_ssl_accept_server_cert_thumbprint_sha256() -> str: ...

ssl_accept_server_cert_thumbprint_sha256 = property(get_ssl_accept_server_cert_thumbprint_sha256, None)

Default Value

""

Remarks

The SHA-256 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

ssl_accept_server_cert_usage Property

The text description of UsageFlags .

Syntax

def get_ssl_accept_server_cert_usage() -> str: ...

ssl_accept_server_cert_usage = property(get_ssl_accept_server_cert_usage, None)

Default Value

""

Remarks

The text description of ssl_accept_server_cert_usage_flags.

This value will be one or more of the following strings and will be separated by commas:

• Digital Signature
• Non-Repudiation
• Key Encipherment
• Data Encipherment
• Key Agreement
• Certificate Signing
• CRL Signing
• Encipher Only

If the provider is OpenSSL, the value is a comma-separated list of X.509 certificate extension names.

This property is read-only.

ssl_accept_server_cert_usage_flags Property

The flags that show intended use for the certificate.

Syntax

def get_ssl_accept_server_cert_usage_flags() -> int: ...

ssl_accept_server_cert_usage_flags = property(get_ssl_accept_server_cert_usage_flags, None)

Default Value

0

Remarks

The flags that show intended use for the certificate. The value of ssl_accept_server_cert_usage_flags is a combination of the following flags:

Please see the ssl_accept_server_cert_usage property for a text representation of ssl_accept_server_cert_usage_flags.

This functionality currently is not available when the provider is OpenSSL.

This property is read-only.

ssl_accept_server_cert_version Property

The certificate's version number.

Syntax

def get_ssl_accept_server_cert_version() -> str: ...

ssl_accept_server_cert_version = property(get_ssl_accept_server_cert_version, None)

Default Value

""

Remarks

The certificate's version number. The possible values are the strings "V1", "V2", and "V3".

This property is read-only.

ssl_accept_server_cert_subject Property

The subject of the certificate used for client authentication.

Syntax

def get_ssl_accept_server_cert_subject() -> str: ...
def set_ssl_accept_server_cert_subject(value: str) -> None: ...

ssl_accept_server_cert_subject = property(get_ssl_accept_server_cert_subject, set_ssl_accept_server_cert_subject)

Default Value

""

Remarks

The subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma-separated list of distinguished name fields and values. For instance, "CN=www.server.com, OU=test, C=US, E=support@nsoftware.com". Common fields and their meanings are as follows:

If a field value contains a comma, it must be quoted.

ssl_accept_server_cert_encoded Property

The certificate (PEM/Base64 encoded).

Syntax

def get_ssl_accept_server_cert_encoded() -> bytes: ...
def set_ssl_accept_server_cert_encoded(value: bytes) -> None: ...

ssl_accept_server_cert_encoded = property(get_ssl_accept_server_cert_encoded, set_ssl_accept_server_cert_encoded)

Default Value

""

Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The ssl_accept_server_cert_store and ssl_accept_server_cert_subject properties also may be used to specify a certificate.

When ssl_accept_server_cert_encoded is set, a search is initiated in the current ssl_accept_server_cert_store for the private key of the certificate. If the key is found, ssl_accept_server_cert_subject is updated to reflect the full subject of the selected certificate; otherwise, ssl_accept_server_cert_subject is set to an empty string.

ssl_cert_effective_date Property

The date on which this certificate becomes valid.

Syntax

def get_ssl_cert_effective_date() -> str: ...

ssl_cert_effective_date = property(get_ssl_cert_effective_date, None)

Default Value

""

Remarks

The date on which this certificate becomes valid. Before this date, it is not valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2000 15:00:00.

This property is read-only.

ssl_cert_expiration_date Property

The date on which the certificate expires.

Syntax

def get_ssl_cert_expiration_date() -> str: ...

ssl_cert_expiration_date = property(get_ssl_cert_expiration_date, None)

Default Value

""

Remarks

The date on which the certificate expires. After this date, the certificate will no longer be valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2001 15:00:00.

This property is read-only.

ssl_cert_extended_key_usage Property

A comma-delimited list of extended key usage identifiers.

Syntax

def get_ssl_cert_extended_key_usage() -> str: ...

ssl_cert_extended_key_usage = property(get_ssl_cert_extended_key_usage, None)

Default Value

""

Remarks

A comma-delimited list of extended key usage identifiers. These are the same as ASN.1 object identifiers (OIDs).

This property is read-only.

ssl_cert_fingerprint Property

The hex-encoded, 16-byte MD5 fingerprint of the certificate.

Syntax

def get_ssl_cert_fingerprint() -> str: ...

ssl_cert_fingerprint = property(get_ssl_cert_fingerprint, None)

Default Value

""

Remarks

The hex-encoded, 16-byte MD5 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: bc:2a:72:af:fe:58:17:43:7a:5f:ba:5a:7c:90:f7:02

This property is read-only.

ssl_cert_fingerprint_sha1 Property

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate.

Syntax

def get_ssl_cert_fingerprint_sha1() -> str: ...

ssl_cert_fingerprint_sha1 = property(get_ssl_cert_fingerprint_sha1, None)

Default Value

""

Remarks

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: 30:7b:fa:38:65:83:ff:da:b4:4e:07:3f:17:b8:a4:ed:80:be:ff:84

This property is read-only.

ssl_cert_fingerprint_sha256 Property

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate.

Syntax

def get_ssl_cert_fingerprint_sha256() -> str: ...

ssl_cert_fingerprint_sha256 = property(get_ssl_cert_fingerprint_sha256, None)

Default Value

""

Remarks

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: 6a:80:5c:33:a9:43:ea:b0:96:12:8a:64:96:30:ef:4a:8a:96:86:ce:f4:c7:be:10:24:8e:2b:60:9e:f3:59:53

This property is read-only.

ssl_cert_issuer Property

The issuer of the certificate.

Syntax

def get_ssl_cert_issuer() -> str: ...

ssl_cert_issuer = property(get_ssl_cert_issuer, None)

Default Value

""

Remarks

The issuer of the certificate. This property contains a string representation of the name of the issuing authority for the certificate.

This property is read-only.

ssl_cert_private_key Property

The private key of the certificate (if available).

Syntax

def get_ssl_cert_private_key() -> str: ...

ssl_cert_private_key = property(get_ssl_cert_private_key, None)

Default Value

""

Remarks

The private key of the certificate (if available). The key is provided as PEM/Base64-encoded data.

Note: The ssl_cert_private_key may be available but not exportable. In this case, ssl_cert_private_key returns an empty string.

This property is read-only.

ssl_cert_private_key_available Property

Whether a PrivateKey is available for the selected certificate.

Syntax

def get_ssl_cert_private_key_available() -> bool: ...

ssl_cert_private_key_available = property(get_ssl_cert_private_key_available, None)

Default Value

FALSE

Remarks

Whether a ssl_cert_private_key is available for the selected certificate. If ssl_cert_private_key_available is True, the certificate may be used for authentication purposes (e.g., server authentication).

This property is read-only.

ssl_cert_private_key_container Property

The name of the PrivateKey container for the certificate (if available).

Syntax

def get_ssl_cert_private_key_container() -> str: ...

ssl_cert_private_key_container = property(get_ssl_cert_private_key_container, None)

Default Value

""

Remarks

The name of the ssl_cert_private_key container for the certificate (if available). This functionality is available only on Windows platforms.

This property is read-only.

ssl_cert_public_key Property

The public key of the certificate.

Syntax

def get_ssl_cert_public_key() -> str: ...

ssl_cert_public_key = property(get_ssl_cert_public_key, None)

Default Value

""

Remarks

The public key of the certificate. The key is provided as PEM/Base64-encoded data.

This property is read-only.

ssl_cert_public_key_algorithm Property

The textual description of the certificate's public key algorithm.

Syntax

def get_ssl_cert_public_key_algorithm() -> str: ...

ssl_cert_public_key_algorithm = property(get_ssl_cert_public_key_algorithm, None)

Default Value

""

Remarks

The textual description of the certificate's public key algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_DH") or an object identifier (OID) string representing the algorithm.

This property is read-only.

ssl_cert_public_key_length Property

The length of the certificate's public key (in bits).

Syntax

def get_ssl_cert_public_key_length() -> int: ...

ssl_cert_public_key_length = property(get_ssl_cert_public_key_length, None)

Default Value

0

Remarks

The length of the certificate's public key (in bits). Common values are 512, 1024, and 2048.

This property is read-only.

ssl_cert_serial_number Property

The serial number of the certificate encoded as a string.

Syntax

def get_ssl_cert_serial_number() -> str: ...

ssl_cert_serial_number = property(get_ssl_cert_serial_number, None)

Default Value

""

Remarks

The serial number of the certificate encoded as a string. The number is encoded as a series of hexadecimal digits, with each pair representing a byte of the serial number.

This property is read-only.

ssl_cert_signature_algorithm Property

The text description of the certificate's signature algorithm.

Syntax

def get_ssl_cert_signature_algorithm() -> str: ...

ssl_cert_signature_algorithm = property(get_ssl_cert_signature_algorithm, None)

Default Value

""

Remarks

The text description of the certificate's signature algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_MD5RSA") or an object identifier (OID) string representing the algorithm.

This property is read-only.

ssl_cert_store Property

The name of the certificate store for the client certificate.

Syntax

def get_ssl_cert_store() -> bytes: ...
def set_ssl_cert_store(value: bytes) -> None: ...

ssl_cert_store = property(get_ssl_cert_store, set_ssl_cert_store)

Default Value

"MY"

Remarks

The name of the certificate store for the client certificate.

The ssl_cert_store_type property denotes the type of the certificate store specified by ssl_cert_store. If the store is password-protected, specify the password in ssl_cert_store_password.

ssl_cert_store is used in conjunction with the ssl_cert_subject property to specify client certificates. If ssl_cert_store has a value, and ssl_cert_subject or ssl_cert_encoded is set, a search for a certificate is initiated. Please see the ssl_cert_subject property for details.

Designations of certificate stores are platform dependent.

The following designations are the most common User and Machine certificate stores in Windows:

When the certificate store type is cstPFXFile, this property must be set to the name of the file. When the type is cstPFXBlob, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).

ssl_cert_store_password Property

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

Syntax

def get_ssl_cert_store_password() -> str: ...
def set_ssl_cert_store_password(value: str) -> None: ...

ssl_cert_store_password = property(get_ssl_cert_store_password, set_ssl_cert_store_password)

Default Value

""

Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

ssl_cert_store_type Property

The type of certificate store for this certificate.

Syntax

def get_ssl_cert_store_type() -> int: ...
def set_ssl_cert_store_type(value: int) -> None: ...

ssl_cert_store_type = property(get_ssl_cert_store_type, set_ssl_cert_store_type)

Default Value

0

Remarks

The type of certificate store for this certificate.

The class supports both public and private keys in a variety of formats. When the cstAuto value is used, the class will automatically determine the type. This property can take one of the following values:

ssl_cert_subject_alt_names Property

Comma-separated lists of alternative subject names for the certificate.

Syntax

def get_ssl_cert_subject_alt_names() -> str: ...

ssl_cert_subject_alt_names = property(get_ssl_cert_subject_alt_names, None)

Default Value

""

Remarks

Comma-separated lists of alternative subject names for the certificate.

This property is read-only.

ssl_cert_thumbprint_md5 Property

The MD5 hash of the certificate.

Syntax

def get_ssl_cert_thumbprint_md5() -> str: ...

ssl_cert_thumbprint_md5 = property(get_ssl_cert_thumbprint_md5, None)

Default Value

""

Remarks

The MD5 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

ssl_cert_thumbprint_sha1 Property

The SHA-1 hash of the certificate.

Syntax

def get_ssl_cert_thumbprint_sha1() -> str: ...

ssl_cert_thumbprint_sha1 = property(get_ssl_cert_thumbprint_sha1, None)

Default Value

""

Remarks

The SHA-1 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

ssl_cert_thumbprint_sha256 Property

The SHA-256 hash of the certificate.

Syntax

def get_ssl_cert_thumbprint_sha256() -> str: ...

ssl_cert_thumbprint_sha256 = property(get_ssl_cert_thumbprint_sha256, None)

Default Value

""

Remarks

The SHA-256 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

ssl_cert_usage Property

The text description of UsageFlags .

Syntax

def get_ssl_cert_usage() -> str: ...

ssl_cert_usage = property(get_ssl_cert_usage, None)

Default Value

""

Remarks

The text description of ssl_cert_usage_flags.

This value will be one or more of the following strings and will be separated by commas:

• Digital Signature
• Non-Repudiation
• Key Encipherment
• Data Encipherment
• Key Agreement
• Certificate Signing
• CRL Signing
• Encipher Only

If the provider is OpenSSL, the value is a comma-separated list of X.509 certificate extension names.

This property is read-only.

ssl_cert_usage_flags Property

The flags that show intended use for the certificate.

Syntax

def get_ssl_cert_usage_flags() -> int: ...

ssl_cert_usage_flags = property(get_ssl_cert_usage_flags, None)

Default Value

0

Remarks

The flags that show intended use for the certificate. The value of ssl_cert_usage_flags is a combination of the following flags:

Please see the ssl_cert_usage property for a text representation of ssl_cert_usage_flags.

This functionality currently is not available when the provider is OpenSSL.

This property is read-only.

ssl_cert_version Property

The certificate's version number.

Syntax

def get_ssl_cert_version() -> str: ...

ssl_cert_version = property(get_ssl_cert_version, None)

Default Value

""

Remarks

The certificate's version number. The possible values are the strings "V1", "V2", and "V3".

This property is read-only.

ssl_cert_subject Property

The subject of the certificate used for client authentication.

Syntax

def get_ssl_cert_subject() -> str: ...
def set_ssl_cert_subject(value: str) -> None: ...

ssl_cert_subject = property(get_ssl_cert_subject, set_ssl_cert_subject)

Default Value

""

Remarks

The subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma-separated list of distinguished name fields and values. For instance, "CN=www.server.com, OU=test, C=US, E=support@nsoftware.com". Common fields and their meanings are as follows:

If a field value contains a comma, it must be quoted.

ssl_cert_encoded Property

The certificate (PEM/Base64 encoded).

Syntax

def get_ssl_cert_encoded() -> bytes: ...
def set_ssl_cert_encoded(value: bytes) -> None: ...

ssl_cert_encoded = property(get_ssl_cert_encoded, set_ssl_cert_encoded)

Default Value

""

Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The ssl_cert_store and ssl_cert_subject properties also may be used to specify a certificate.

When ssl_cert_encoded is set, a search is initiated in the current ssl_cert_store for the private key of the certificate. If the key is found, ssl_cert_subject is updated to reflect the full subject of the selected certificate; otherwise, ssl_cert_subject is set to an empty string.

ssl_enabled Property

This property indicates whether Transport Layer Security/Secure Sockets Layer (TLS/SSL) is enabled.

Syntax

def get_ssl_enabled() -> bool: ...
def set_ssl_enabled(value: bool) -> None: ...

ssl_enabled = property(get_ssl_enabled, set_ssl_enabled)

Default Value

FALSE

Remarks

This property specifies whether TLS/SSL is enabled in the class. When False (default), the class operates in plaintext mode. When True, TLS/SSL is enabled.

TLS/SSL may also be enabled by setting ssl_start_mode. Setting ssl_start_mode will automatically update this property value.

If the default port (5672) is selected when SSLEnabled is set to true, the port will automatically be changed to the default port for AMQP with SSL (5671). Likewise, if port 5671 is selected when SSLEnabled is set to false, the port will automatically be changed to the default port. If the port has been set to any value other than the default values, it will remain the same when the value of SSLEnabled changes.

ssl_provider Property

The Secure Sockets Layer/Transport Layer Security (SSL/TLS) implementation to use.

Syntax

def get_ssl_provider() -> int: ...
def set_ssl_provider(value: int) -> None: ...

ssl_provider = property(get_ssl_provider, set_ssl_provider)

Default Value

0

Remarks

This property specifies the SSL/TLS implementation to use. In most cases the default value of 0 (Automatic) is recommended and should not be changed. When set to 0 (Automatic), the class will select whether to use the platform implementation or the internal implementation depending on the operating system as well as the TLS version being used.

Possible values are as follows:

In most cases using the default value (Automatic) is recommended. The class will select a provider depending on the current platform.

When Automatic is selected, on Windows, the class will use the platform implementation. On Linux/macOS, the class will use the internal implementation. When TLS 1.3 is enabled via SSLEnabledProtocols, the internal implementation is used on all platforms.

ssl_server_cert_effective_date Property

The date on which this certificate becomes valid.

Syntax

def get_ssl_server_cert_effective_date() -> str: ...

ssl_server_cert_effective_date = property(get_ssl_server_cert_effective_date, None)

Default Value

""

Remarks

The date on which this certificate becomes valid. Before this date, it is not valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2000 15:00:00.

This property is read-only.

ssl_server_cert_expiration_date Property

The date on which the certificate expires.

Syntax

def get_ssl_server_cert_expiration_date() -> str: ...

ssl_server_cert_expiration_date = property(get_ssl_server_cert_expiration_date, None)

Default Value

""

Remarks

The date on which the certificate expires. After this date, the certificate will no longer be valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2001 15:00:00.

This property is read-only.

ssl_server_cert_extended_key_usage Property

A comma-delimited list of extended key usage identifiers.

Syntax

def get_ssl_server_cert_extended_key_usage() -> str: ...

ssl_server_cert_extended_key_usage = property(get_ssl_server_cert_extended_key_usage, None)

Default Value

""

Remarks

A comma-delimited list of extended key usage identifiers. These are the same as ASN.1 object identifiers (OIDs).

This property is read-only.

ssl_server_cert_fingerprint Property

The hex-encoded, 16-byte MD5 fingerprint of the certificate.

Syntax

def get_ssl_server_cert_fingerprint() -> str: ...

ssl_server_cert_fingerprint = property(get_ssl_server_cert_fingerprint, None)

Default Value

""

Remarks

The hex-encoded, 16-byte MD5 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: bc:2a:72:af:fe:58:17:43:7a:5f:ba:5a:7c:90:f7:02

This property is read-only.

ssl_server_cert_fingerprint_sha1 Property

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate.

Syntax

def get_ssl_server_cert_fingerprint_sha1() -> str: ...

ssl_server_cert_fingerprint_sha1 = property(get_ssl_server_cert_fingerprint_sha1, None)

Default Value

""

Remarks

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: 30:7b:fa:38:65:83:ff:da:b4:4e:07:3f:17:b8:a4:ed:80:be:ff:84

This property is read-only.

ssl_server_cert_fingerprint_sha256 Property

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate.

Syntax

def get_ssl_server_cert_fingerprint_sha256() -> str: ...

ssl_server_cert_fingerprint_sha256 = property(get_ssl_server_cert_fingerprint_sha256, None)

Default Value

""

Remarks

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: 6a:80:5c:33:a9:43:ea:b0:96:12:8a:64:96:30:ef:4a:8a:96:86:ce:f4:c7:be:10:24:8e:2b:60:9e:f3:59:53

This property is read-only.

ssl_server_cert_issuer Property

The issuer of the certificate.

Syntax

def get_ssl_server_cert_issuer() -> str: ...

ssl_server_cert_issuer = property(get_ssl_server_cert_issuer, None)

Default Value

""

Remarks

The issuer of the certificate. This property contains a string representation of the name of the issuing authority for the certificate.

This property is read-only.

ssl_server_cert_private_key Property

The private key of the certificate (if available).

Syntax

def get_ssl_server_cert_private_key() -> str: ...

ssl_server_cert_private_key = property(get_ssl_server_cert_private_key, None)

Default Value

""

Remarks

The private key of the certificate (if available). The key is provided as PEM/Base64-encoded data.

Note: The ssl_server_cert_private_key may be available but not exportable. In this case, ssl_server_cert_private_key returns an empty string.

This property is read-only.

ssl_server_cert_private_key_available Property

Whether a PrivateKey is available for the selected certificate.

Syntax

def get_ssl_server_cert_private_key_available() -> bool: ...

ssl_server_cert_private_key_available = property(get_ssl_server_cert_private_key_available, None)

Default Value

FALSE

Remarks

Whether a ssl_server_cert_private_key is available for the selected certificate. If ssl_server_cert_private_key_available is True, the certificate may be used for authentication purposes (e.g., server authentication).

This property is read-only.

ssl_server_cert_private_key_container Property

The name of the PrivateKey container for the certificate (if available).

Syntax

def get_ssl_server_cert_private_key_container() -> str: ...

ssl_server_cert_private_key_container = property(get_ssl_server_cert_private_key_container, None)

Default Value

""

Remarks

The name of the ssl_server_cert_private_key container for the certificate (if available). This functionality is available only on Windows platforms.

This property is read-only.

ssl_server_cert_public_key Property

The public key of the certificate.

Syntax

def get_ssl_server_cert_public_key() -> str: ...

ssl_server_cert_public_key = property(get_ssl_server_cert_public_key, None)

Default Value

""

Remarks

The public key of the certificate. The key is provided as PEM/Base64-encoded data.

This property is read-only.

ssl_server_cert_public_key_algorithm Property

The textual description of the certificate's public key algorithm.

Syntax

def get_ssl_server_cert_public_key_algorithm() -> str: ...

ssl_server_cert_public_key_algorithm = property(get_ssl_server_cert_public_key_algorithm, None)

Default Value

""

Remarks

The textual description of the certificate's public key algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_DH") or an object identifier (OID) string representing the algorithm.

This property is read-only.

ssl_server_cert_public_key_length Property

The length of the certificate's public key (in bits).

Syntax

def get_ssl_server_cert_public_key_length() -> int: ...

ssl_server_cert_public_key_length = property(get_ssl_server_cert_public_key_length, None)

Default Value

0

Remarks

The length of the certificate's public key (in bits). Common values are 512, 1024, and 2048.

This property is read-only.

ssl_server_cert_serial_number Property

The serial number of the certificate encoded as a string.

Syntax

def get_ssl_server_cert_serial_number() -> str: ...

ssl_server_cert_serial_number = property(get_ssl_server_cert_serial_number, None)

Default Value

""

Remarks

The serial number of the certificate encoded as a string. The number is encoded as a series of hexadecimal digits, with each pair representing a byte of the serial number.

This property is read-only.

ssl_server_cert_signature_algorithm Property

The text description of the certificate's signature algorithm.

Syntax

def get_ssl_server_cert_signature_algorithm() -> str: ...

ssl_server_cert_signature_algorithm = property(get_ssl_server_cert_signature_algorithm, None)

Default Value

""

Remarks

The text description of the certificate's signature algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_MD5RSA") or an object identifier (OID) string representing the algorithm.

This property is read-only.

ssl_server_cert_store Property

The name of the certificate store for the client certificate.

Syntax

def get_ssl_server_cert_store() -> bytes: ...

ssl_server_cert_store = property(get_ssl_server_cert_store, None)

Default Value

"MY"

Remarks

The name of the certificate store for the client certificate.

The ssl_server_cert_store_type property denotes the type of the certificate store specified by ssl_server_cert_store. If the store is password-protected, specify the password in ssl_server_cert_store_password.

ssl_server_cert_store is used in conjunction with the ssl_server_cert_subject property to specify client certificates. If ssl_server_cert_store has a value, and ssl_server_cert_subject or ssl_server_cert_encoded is set, a search for a certificate is initiated. Please see the ssl_server_cert_subject property for details.

Designations of certificate stores are platform dependent.

The following designations are the most common User and Machine certificate stores in Windows:

When the certificate store type is cstPFXFile, this property must be set to the name of the file. When the type is cstPFXBlob, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).

This property is read-only.

ssl_server_cert_store_password Property

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

Syntax

def get_ssl_server_cert_store_password() -> str: ...

ssl_server_cert_store_password = property(get_ssl_server_cert_store_password, None)

Default Value

""

Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

This property is read-only.

ssl_server_cert_store_type Property

The type of certificate store for this certificate.

Syntax

def get_ssl_server_cert_store_type() -> int: ...

ssl_server_cert_store_type = property(get_ssl_server_cert_store_type, None)

Default Value

0

Remarks

The type of certificate store for this certificate.

The class supports both public and private keys in a variety of formats. When the cstAuto value is used, the class will automatically determine the type. This property can take one of the following values:

This property is read-only.

ssl_server_cert_subject_alt_names Property

Comma-separated lists of alternative subject names for the certificate.

Syntax

def get_ssl_server_cert_subject_alt_names() -> str: ...

ssl_server_cert_subject_alt_names = property(get_ssl_server_cert_subject_alt_names, None)

Default Value

""

Remarks

Comma-separated lists of alternative subject names for the certificate.

This property is read-only.

ssl_server_cert_thumbprint_md5 Property

The MD5 hash of the certificate.

Syntax

def get_ssl_server_cert_thumbprint_md5() -> str: ...

ssl_server_cert_thumbprint_md5 = property(get_ssl_server_cert_thumbprint_md5, None)

Default Value

""

Remarks

The MD5 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

ssl_server_cert_thumbprint_sha1 Property

The SHA-1 hash of the certificate.

Syntax

def get_ssl_server_cert_thumbprint_sha1() -> str: ...

ssl_server_cert_thumbprint_sha1 = property(get_ssl_server_cert_thumbprint_sha1, None)

Default Value

""

Remarks

The SHA-1 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

ssl_server_cert_thumbprint_sha256 Property

The SHA-256 hash of the certificate.

Syntax

def get_ssl_server_cert_thumbprint_sha256() -> str: ...

ssl_server_cert_thumbprint_sha256 = property(get_ssl_server_cert_thumbprint_sha256, None)

Default Value

""

Remarks

The SHA-256 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

ssl_server_cert_usage Property

The text description of UsageFlags .

Syntax

def get_ssl_server_cert_usage() -> str: ...

ssl_server_cert_usage = property(get_ssl_server_cert_usage, None)

Default Value

""

Remarks

The text description of ssl_server_cert_usage_flags.

This value will be one or more of the following strings and will be separated by commas:

• Digital Signature
• Non-Repudiation
• Key Encipherment
• Data Encipherment
• Key Agreement
• Certificate Signing
• CRL Signing
• Encipher Only

If the provider is OpenSSL, the value is a comma-separated list of X.509 certificate extension names.

This property is read-only.

ssl_server_cert_usage_flags Property

The flags that show intended use for the certificate.

Syntax

def get_ssl_server_cert_usage_flags() -> int: ...

ssl_server_cert_usage_flags = property(get_ssl_server_cert_usage_flags, None)

Default Value

0

Remarks

The flags that show intended use for the certificate. The value of ssl_server_cert_usage_flags is a combination of the following flags:

Please see the ssl_server_cert_usage property for a text representation of ssl_server_cert_usage_flags.

This functionality currently is not available when the provider is OpenSSL.

This property is read-only.

ssl_server_cert_version Property

The certificate's version number.

Syntax

def get_ssl_server_cert_version() -> str: ...

ssl_server_cert_version = property(get_ssl_server_cert_version, None)

Default Value

""

Remarks

The certificate's version number. The possible values are the strings "V1", "V2", and "V3".

This property is read-only.

ssl_server_cert_subject Property

The subject of the certificate used for client authentication.

Syntax

def get_ssl_server_cert_subject() -> str: ...

ssl_server_cert_subject = property(get_ssl_server_cert_subject, None)

Default Value

""

Remarks

The subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma-separated list of distinguished name fields and values. For instance, "CN=www.server.com, OU=test, C=US, E=support@nsoftware.com". Common fields and their meanings are as follows:

If a field value contains a comma, it must be quoted.

This property is read-only.

ssl_server_cert_encoded Property

The certificate (PEM/Base64 encoded).

Syntax

def get_ssl_server_cert_encoded() -> bytes: ...

ssl_server_cert_encoded = property(get_ssl_server_cert_encoded, None)

Default Value

""

Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The ssl_server_cert_store and ssl_server_cert_subject properties also may be used to specify a certificate.

When ssl_server_cert_encoded is set, a search is initiated in the current ssl_server_cert_store for the private key of the certificate. If the key is found, ssl_server_cert_subject is updated to reflect the full subject of the selected certificate; otherwise, ssl_server_cert_subject is set to an empty string.

This property is read-only.

timeout Property

This property includes the timeout for the class.

Syntax

def get_timeout() -> int: ...
def set_timeout(value: int) -> None: ...

timeout = property(get_timeout, set_timeout)

Default Value

60

Remarks

If the timeout property is set to 0, all operations return immediately, potentially failing with a WOULDBLOCK error if data cannot be sent immediately.

If timeout is set to a positive value, data is sent in a blocking manner and the class will wait for the operation to complete before returning control. The class will handle any potential WOULDBLOCK errors internally and automatically retry the operation for a maximum of timeout seconds.

The class will use do_events to enter an efficient wait loop during any potential waiting period, making sure that all system events are processed immediately as they arrive. This ensures that the host application does not freeze and remains responsive.

If timeout expires, and the operation is not yet complete, the class fails with an error.

Note: By default, all timeouts are inactivity timeouts, that is, the timeout period is extended by timeout seconds when any amount of data is successfully sent or received.

The default value for the timeout property is 60 seconds.

user Property

A username to use for SASL authentication.

Syntax

def get_user() -> str: ...
def set_user(value: str) -> None: ...

user = property(get_user, set_user)

Default Value

""

Remarks

This property contains a username to use for SASL authentication.

virtual_host Property

The virtual host to connect to.

Syntax

def get_virtual_host() -> str: ...
def set_virtual_host(value: str) -> None: ...

virtual_host = property(get_virtual_host, set_virtual_host)

Default Value

"/"

Remarks

This property specifies the virtual host to connect to on the server, and is set to / by default.

Note that the configuration of the server defines what virtual hosts are available.

This setting cannot be changed while connected.

bind_queue Method

Binds a queue to an exchange.

Syntax

def bind_queue(channel_name: str, queue_name: str, exchange_name: str, routing_key: str, no_wait: bool) -> None: ...

Remarks

This method is used to bind the queue named QueueName to the exchange named ExchangeName. Exchanges use bindings to determine which queues to route messages to.

Multiple bindings between the same queue and exchange with different RoutingKeys and/or arguments are allowed; requests that would create a duplicate binding are ignored. No queue will ever receive duplicate copies of any message, regardless of what bindings are present on the server.

Note that all AMQP 0.9.1 servers automatically bind all queues to their default exchange (which is always a direct exchange with no name) using each queue's name as the binding's routing key. This makes it easy to send a message to a specific queue without having to declare bindings; just call publish_message, pass empty string for ExchangeName, and the name of the desired queue for RoutingKey.

ChannelName controls what channel the class will send the request over. While any channel can technically be used, keep in mind that the server will close it if a channel error occurs. For this reason, it is good practice to make requests such as this one using a channel that is not involved in message publishing or consumption.

QueueName must be a non-empty string consisting only of letters, digits, hyphens, underscores, periods, and colons. It must be no longer than 255 characters.

The server's default exchange may be specified by passing empty string for ExchangeName. Otherwise, ExchangeName must be a non-empty string consisting only of letters, digits, hyphens, underscores, periods, and colons. It must be no longer than 255 characters.

The RoutingKey parameter specifies the binding's routing key. Exchanges that use routing-key-based logic make some sort of comparison between the routing keys of incoming messages and this value to decide which messages should be forwarded to the specified queue. Examples of exchange types which use routing keys include:

• direct exchanges, which compare (for equality) the routing keys of incoming messages to the routing keys of each queue bound to them.
• topic exchanges, which match the routing keys of incoming messages against the routing pattern of each queue bound to them.

Not all exchange types make use of routing keys, in which case empty string can be passed for the RoutingKey parameter. Examples of exchange types which don't use routing keys include:

• fanout exchanges simply forward incoming messages to all queues bound to them, unconditionally.
• header exchanges only forward messages that include certain headers. When binding a queue to a header exchange, add items to the arguments collection to describe the headers that eligible messages must have, and whether they must have any or all of those headers.

Note that the format of the RoutingKey parameter and/or the content of the arguments collection may differ slightly between server implementations. Refer to your server's documentation to determine what it expects to receive for each exchange type that it supports.

The NoWait parameter, if True, will cause the server to execute the request asynchronously. For asynchronous request handling, the server only sends back a response in case of an error.

An exception is thrown if no channel with the given ChannelName exists, or if the server returns an error because:

• No queue with the given QueueName exists.
• No exchange with the given ExchangeName exists.

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

Binding a Queue to an Exchange // Bind a queue to an exchange. Messages will only be delivered to the queue if their routing key is "MyRoutingKey". amqpc1.BindQueue("channel", "MyQueue", "MyExchange", "MyRoutingKey", false);

cancel_consume Method

Cancels an existing consumer.

Syntax

def cancel_consume(channel_name: str, consumer_tag: str, no_wait: bool) -> None: ...

Remarks

This method requests that the server cancel the consumer identified by the given ConsumerTag on the channel specified by ChannelName.

The NoWait parameter, if True, will cause the server to execute the request asynchronously. For asynchronous request handling, the server only sends back a response in case of an error.

An exception is thrown if no channel with the given ChannelName exists, or if the server returns an error because no consumer with the given ConsumerTag exists.

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

close_channel Method

Closes a channel.

Syntax

def close_channel(channel_name: str) -> None: ...

Remarks

This method closes the channel named ChannelName and removes it from the channels properties.

If no channel with the given ChannelName exists, an exception will be thrown.

commit_transaction Method

Commits the current transaction for a channel.

Syntax

def commit_transaction(channel_name: str) -> None: ...

Remarks

This method commits the current transaction for the channel with the given ChannelName. A new transaction is started immediately after the current one is committed.

Refer to enable_transaction_mode for more information about transactions.

An exception is thrown if a channel with the given ChannelName doesn't exist, or if the server returns an error because the channel does not have transaction mode enabled.

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

config Method

Sets or retrieves a configuration setting.

Syntax

def config(configuration_string: str) -> str: ...

Remarks

config is a generic method available in every class. It is used to set and retrieve configuration settings for the class.

These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the class, access to these internal properties is provided through the config method.

To set a configuration setting named PROPERTY, you must call Config("PROPERTY=VALUE"), where VALUE is the value of the setting expressed as a string. For boolean values, use the strings "True", "False", "0", "1", "Yes", or "No" (case does not matter).

To read (query) the value of a configuration setting, you must call Config("PROPERTY"). The value will be returned as a string.

connect Method

This method connects to a remote host.

Syntax

def connect() -> None: ...

Remarks

This method connects to the remote host specified by remote_host and remote_port. For instance: component.RemoteHost = "MyHostNameOrIP"; component.RemotePort = 7777; component.Connect();

connect_to Method

This method connects to a remote host.

Syntax

def connect_to(host: str, port: int) -> None: ...

Remarks

This method connects to the remote host specified by the Host and Port parameters. For instance: component.ConnectTo("MyHostNameOrIP", 777)

consume Method

Starts a new consumer for a given queue.

Syntax

def consume(channel_name: str, queue_name: str, consumer_tag: str, no_local: bool, no_ack: bool, exclusive: bool, no_wait: bool) -> None: ...

Remarks

This method instructs the server to start a new consumer on the queue named QueueName; once the consumer is created, it will cause messages enqueued to the specified queue to be delivered to the class over the channel specified by ChannelName.

Consumers last as long as the channel they were created on, or until they are cancelled using the cancel_consume method. Each time a message is delivered to the class, it is immediately added to the incoming_messages collection, the received_message property is populated, and the on_message_in event fires.

ConsumerTag is a string which uniquely identifies the new consumer on the specified channel. If empty string is passed for ConsumerTag, the server will generate a consumer tag automatically when it creates the . this auto-generated consumer tag can then be retrieved by querying the ConsumerTag configuration setting after this method returns.

The NoLocal parameter, if True, ensures that the consumer never consumes messages published on the same channel. (Note that this functionality is not available on RabbitMQ servers, which ignore the NoLocal parameter).

The NoAck parameter controls whether the server will expect the class to acknowledge the each message delivered. Refer to on_message_in for more information about acknowledging messages.

The Exclusive parameter, if True, will cause the class to request that the server create an exclusive consumer. Attaching an exclusive consumer to a queue prevents any other consumers from consuming messages from that queue.

The NoWait parameter, if True, will cause the server to execute the request asynchronously. For asynchronous request handling, the server only sends back a response in case of an error.

Additional arguments may be sent with this request by adding them to the arguments collection. Arguments are server-dependent; refer to your server's documentation to determine if any additional arguments apply for this request.

An exception is thrown if no channel with the given ChannelName exists, or if the server returns an error because:

• No queue with the given QueueName exists.
• The given ConsumerTag is already in use on the specified channel.
• An exclusive consumer was requested for a queue which already has consumers attached to it.

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

Receiving a Message // MessageIn event handler. amqpc1.OnMessageIn += (s, e) => { if (e.MessageCount == -1) { // The server pushed a message to us asynchronously due to a consumer we created. Console.WriteLine("The server pushed this message to us via consumer '" + e.ConsumerTag + "':"); Console.WriteLine(amqpc1.ReceivedMessage.Body); } else if (e.DeliveryTag > 0) { // We pulled a message from a queue with the RetrieveMessage() method. Console.WriteLine("Message successfully pulled:"); Console.WriteLine(amqpc1.ReceivedMessage.Body); Console.WriteLine(e.MessageCount + " messages are still available to pull."); } else { // We tried to pull a message, but there were none available to pull. Console.WriteLine("No messages available to pull."); } }; // Attach a consumer to "MyQueue". amqpc1.Consume("channel", "MyQueue", "consumerTag", false, true, false, false); // Or, try to retrieve a message from "MyQueue". amqpc1.RetrieveMessage("channel", "MyQueue", true);

create_channel Method

Creates a new channel.

Syntax

def create_channel(channel_name: str) -> None: ...

Remarks

This method creates a new channel with the name ChannelName and adds it to the channels properties. If a channel with the given ChannelName already exists, an error will be thrown.

Connecting and Creating a Channel // The examples in this documentation use a RabbitMQ server, which requires SASL Plain auth. amqpc1.AuthScheme = AmqpclassicAuthSchemes.smSASLPlain; amqpc1.User = "guest"; amqpc1.Password = "guest"; amqpc1.SSLEnabled = true; amqpc1.ConnectTo("amqpclassic.test-server.com", 5671); amqpc1.CreateChannel("channel");

declare_exchange Method

Verifies that an exchange exists, potentially creating it if necessary.

Syntax

def declare_exchange(channel_name: str, exchange_name: str, exchange_type: str, passive: bool, durable: bool, auto_delete: bool, no_wait: bool) -> None: ...

Remarks

This method is used to verify that an exchange named ExchangeName exists; and potentially creates it if no such exchange exists.

ChannelName controls what channel the class will send the request over. While any channel can technically be used, keep in mind that the server will close it if a channel error occurs. For this reason, it is good practice to make requests such as this one using a channel that is not involved in message publishing or consumption.

ExchangeName must be a non-empty string consisting only of letters, digits, hyphens, underscores, periods, and colons. It must be no longer than 255 characters, and must not begin with amq. unless the Passive parameter is True.

ExchangeType specifies the exchange type. All servers support the direct and fanout exchange types, and most should also support the topic and header exchange types. Some servers may support additional, custom exchange types as well. Refer to your server's documentation for more information about each exchange type, and to determine what exchange types it supports other than direct and fanout.

If Passive is True, the server will only verify that an exchange with the given ExchangeName actually exists (regardless of how it is configured).

If Passive is False, and no exchange named ExchangeName currently exists, the server will create one.

If Passive is False, and there is a preexisting exchange named ExchangeName, the server will verify that its current configuration matches the given parameters and arguments.

Durable specifies what happens to the exchange in the event of a server restart. Durable exchanges will be recreated, while non-durable (transient) exchanges will not.

AutoDelete specifies whether the server should automatically delete the exchange when all queues have been unbound from it. Note that this parameter is only sent if the RabbitMQCompatible configuration setting is enabled; it is ignored otherwise.

The NoWait parameter, if True, will cause the server to execute the request asynchronously. For asynchronous request handling, the server only sends back a response in case of an error.

Additional arguments may be sent with this request by adding them to the arguments collection. Arguments are server-dependent; refer to your server's documentation to determine if any additional arguments apply for this request.

An exception is thrown if no channel with the given ChannelName exists, or if the server returns an error because:

• One of the parameter constraints described above was violated.
• One of the verification cases described above fails.
• The value passed for ExchangeType did not correspond to an exchange type supported by the server.

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

Declaring an Exchange // Declare a direct-type exchange. amqpc1.DeclareExchange("channel", "MyExchange", "direct", false, false, false, false);

declare_queue Method

Verifies that a queue exists, potentially creating it if necessary.

Syntax

def declare_queue(channel_name: str, queue_name: str, passive: bool, durable: bool, exclusive: bool, auto_delete: bool, no_wait: bool) -> None: ...

Remarks

This method is used to verify that a queue named QueueName exists; and potentially creates it if no such queue exists.

After each successful call to this method, the class populates the queue_message_count property, as well as the QueueConsumerCount and QueueName configuration settings. Refer to each one for more information.

ChannelName controls what channel the class will send the request over. While any channel can technically be used, keep in mind that the server will close it if a channel error occurs. For this reason, it is good practice to make requests such as this one using a channel that is not involved in message publishing or consumption.

If creating a new queue, empty string can be passed for QueueName to have the server automatically generate a name for the new queue (which can then be retrieved using the QueueName configuration setting). In all other cases, QueueName must be a non-empty string consisting only of letters, digits, hyphens, underscores, periods, and colons. It must be no longer than 255 characters, and must not begin with amq. unless the Passive parameter is True.

If Passive is True, the server will only verify that a queue with the given QueueName actually exists (regardless of how it is configured).

If Passive is False, and no queue named QueueName currently exists, the server will create one.

If Passive is False, and there is a preexisting queue named QueueName, the server will verify that its current configuration matches the given parameters and arguments.

Durable specifies what happens to the queue in the event of a server restart. Durable queue will be recreated, while non-durable (transient) queue will not. (Note that the messages in durable queues will still be lost unless they are marked as persistent.)

Exclusive, if True, indicates that the queue may only be accessed by the current connection. Exclusive queues are deleted when the current connection closes.

AutoDelete specifies whether the server should automatically delete the queue when all consumers have finished using it. (Note that auto-delete queues aren't eligible for deletion until after a consumer attaches to them for the first time.)

The NoWait parameter, if True, will cause the server to execute the request asynchronously. For asynchronous request handling, the server only sends back a response in case of an error.

Additional arguments may be sent with this request by adding them to the arguments collection. Arguments are server-dependent; refer to your server's documentation to determine if any additional arguments apply for this request.

An exception is thrown if no channel with the given ChannelName exists, if QueueName empty string and NoWait is True, or if the server returns an error because:

• One of the parameter constraints described above was violated.
• One of the verification cases described above fails.
• An attempt was made to verify (i.e., the Passive parameter was True) another connection's exclusive queue.

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

Declaring a Queue // Declare a queue. amqpc1.DeclareQueue("channel", "MyQueue", false, false, false, false, false);

delete_exchange Method

Deletes an exchange.

Syntax

def delete_exchange(channel_name: str, exchange_name: str, if_unused: bool, no_wait: bool) -> None: ...

Remarks

This method is used to delete an exchange.

ChannelName controls what channel the class will send the request over. While any channel can technically be used, keep in mind that the server will close it if a channel error occurs. For this reason, it is good practice to make requests such as this one using a channel that is not involved in message publishing or consumption.

ExchangeName must be a non-empty string consisting only of letters, digits, hyphens, underscores, periods, and colons. It must be no longer than 255 characters, and must not begin with amq..

When IfUnused is True, the server will only delete the exchange if no queues are bound to it.

The NoWait parameter, if True, will cause the server to execute the request asynchronously. For asynchronous request handling, the server only sends back a response in case of an error.

An exception is thrown if no channel with the given ChannelName exists, or if the server returns an error because:

• The value passed for ExchangeName fails one or more of the constraints described above.
• No exchange named ExchangeName exists. (This does not apply for RabbitMQ; attempting to delete a non-existent exchange will always succeed.)
• The IfUnused parameter was True, but the exchange still had one or more queues bound to it.

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

delete_queue Method

Deletes a queue.

Syntax

def delete_queue(channel_name: str, queue_name: str, if_unused: bool, if_empty: bool, no_wait: bool) -> None: ...

Remarks

This method is used to delete the queue named QueueName.

After each successful call to this method, the class populates the queue_message_count property with the number of messages deleted along with the queue. (Note that this does not occur if the NoWait parameter is set to True.)

ChannelName controls what channel the class will send the request over. While any channel can technically be used, keep in mind that the server will close it if a channel error occurs. For this reason, it is good practice to make requests such as this one using a channel that is not involved in message publishing or consumption.

QueueName must be a non-empty string consisting only of letters, digits, hyphens, underscores, periods, and colons. It must be no longer than 255 characters, and must not begin with amq..

When IfUnused is True, the server will only delete the queue if no consumers are attached to it.

When IfEmpty is True, the server will only delete the queue if it has no messages in it. (When IfEmpty is False, servers will typically move any remaining messages to a dead-letter queue, if one is available.)

The NoWait parameter, if True, will cause the server to execute the request asynchronously. For asynchronous request handling, the server only sends back a response in case of an error.

An exception is thrown if no channel with the given ChannelName exists, or if the server returns an error because:

• The value passed for QueueName fails one or more of the constraints described above.
• No queue named QueueName exists. (This does not apply for RabbitMQ; attempting to delete a non-existent queue will always succeed.)
• The IfUnused parameter was True, but the queue still had one or more consumers attached to it.
• The IfEmpty parameter was True, but the queue still had one or more messages in it.

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

disconnect Method

This method disconnects from the remote host.

Syntax

def disconnect() -> None: ...

Remarks

This method disconnects from the remote host. Calling this method is equivalent to setting the connected property to False.

do_events Method

This method processes events from the internal message queue.

Syntax

def do_events() -> None: ...

Remarks

When do_events is called, the class processes any available events. If no events are available, it waits for a preset period of time, and then returns.

enable_publish_confirms Method

Enables publish confirmations mode for a channel.

Syntax

def enable_publish_confirms(channel_name: str, no_wait: bool) -> None: ...

Remarks

This method enables publish confirmations mode for the channel with the given ChannelName.

While a channel is in publish confirmations mode, the server will acknowledge each message published by the class. The class will wait to fire the on_message_out event until it receives this acknowledgment. (Note that this mode is only available when the RabbitMQCompatible configuration setting is enabled.)

Note that a channel will stay in publish confirmations mode, once enabled, until it is deleted.

The NoWait parameter, if True, will cause the server to execute the request asynchronously. For asynchronous request handling, the server only sends back a response in case of an error.

An exception is thrown if the RabbitMQCompatible configuration setting is currently False, if no channel with the given ChannelName exists, or if enable_transaction_mode has been called for the specified channel previously.

enable_transaction_mode Method

Enables transaction mode for a channel.

Syntax

def enable_transaction_mode(channel_name: str) -> None: ...

Remarks

This method enables transaction mode for the channel with the given ChannelName.

While a channel is in transaction mode, all messages published and acknowledgements sent over it will be part of a transaction, and the server will wait to process them until the transaction is either committed or rolled back.

To commit the current transaction on a channel, call commit_transaction; and to roll it back (and discard the messages and acknowledgements that were part of it), call rollback_transaction.

Keep in mind that, according to the AMQP 0.9.1 specification:

• A new transaction is always started immediately after committing or rolling back the current one, which means that...
• ...a channel will stay in transaction mode, once enabled, until it is deleted.
• Transactions are only guaranteed to be atomic if all messages published and acknowledgements sent affect a single queue.
• Any messages published on a channel in transaction mode that have the Mandatory or Immediate flags set are not guaranteed to be included in the transaction.

An exception is thrown if no channel with the given ChannelName exists, or if enable_publish_confirms has been called for the specified channel previously.

interrupt Method

Interrupt the current action and disconnects from the remote host.

Syntax

def interrupt() -> None: ...

Remarks

This method will interrupt the current method (if applicable) and cause the class to disconnect from the remote host.

publish_message Method

Publishes a message.

Syntax

def publish_message(channel_name: str, exchange_name: str, routing_key: str, mandatory: bool, immediate: bool) -> None: ...

Remarks

This method is used to publish the message specified by the message property to the exchange named ExchangeName over the channel specified by ChannelName.

When this method is called, the message to publish is immediately added to the outgoing_messages collection, and the on_message_out event fires once it has been sent (or, if the specified channel is in "publish confirmations" mode, after the server has acknowledged it).

Note that all AMQP 0.9.1 servers automatically bind all queues to their default exchange (which is always a direct exchange with no name) using each queue's name as the binding's routing key. This makes it easy to send a message to a specific queue without having to declare bindings; just call publish_message, pass empty string for ExchangeName, and the name of the desired queue for RoutingKey.

Note that messages published over channels which are in either transaction or "publish confirmations" mode may be handled differently than they would be on a channel in normal mode. Refer to the enable_transaction_mode and enable_publish_confirms methods for more information about what each mode entails.

The server's default exchange may be specified by passing empty string for ExchangeName. Otherwise, ExchangeName must be a non-empty string consisting only of letters, digits, hyphens, underscores, periods, and colons. It must be no longer than 255 characters.

The RoutingKey parameter specifies the message's routing key. Whether this parameter needs to be non-empty, and what format it should have if so, depends on the type of exchange it is being sent to. Some exchange types may use information included with the message, such as its message_headers. Refer to bind_queue for more information about how routing keys are used, and to your server's documentation for information on what it expects.

The Mandatory parameter controls what the server should do if the message can't be routed to any queue (either because it isn't eligible for any of the queues bound to the specified exchange because of how their bindings are configured, or because no queues are bound to the exchange in the first place). If True, the server will return the message, at which point the on_message_returned event will be fired. If False, the server will drop the message.

The Immediate parameter controls what the server should do if the message can't be immediately delivered to any consumer (either because it cannot be routed to a queue, or because the queues it can be routed to have no active consumers attached to them). If True, the server will return the message, at which point the on_message_returned event will be fired. If False, the server will queue the message if possible, or drop it if not.

An exception is thrown if no channel with the given ChannelName exists, or if the server returns an error because:

• The value passed for ExchangeName fails one or more of the constraints described above.
• No exchange named ExchangeName exists.
• The message is rejected for some reason.

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

Publishing a Message amqpc1.Message.Body = "Hello, world!"; // Publish a message to the server's default (no-name) exchange, using the name of a specific queue as the routing key. amqpc1.PublishMessage("channel", "", "MyQueue", false, false); // Publish a message to the "MyExchange" exchange, using the routing key "MyRoutingKey". amqpc1.PublishMessage("channel", "MyExchange", "MyRoutingKey", false, false);

purge_queue Method

Purges all messages from a queue.

Syntax

def purge_queue(channel_name: str, queue_name: str, no_wait: bool) -> None: ...

Remarks

This method purges all messages from the queue named QueueName. Messages which have been sent but are awaiting acknowledgment are not affected.

After each successful call to this method, the class populates the queue_message_count property with the number of messages purged from the queue. (Note that this does not occur if the NoWait parameter is set to True.)

ChannelName controls what channel the class will send the request over. While any channel can technically be used, keep in mind that the server will close it if a channel error occurs. For this reason, it is good practice to make requests such as this one using a channel that is not involved in message publishing or consumption.

QueueName must be a non-empty string consisting only of letters, digits, hyphens, underscores, periods, and colons. It must be no longer than 255 characters.

The NoWait parameter, if True, will cause the server to execute the request asynchronously. For asynchronous request handling, the server only sends back a response in case of an error.

An exception is thrown if no channel with the given ChannelName exists, or if the server returns an error because no queue named QueueName exists.

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

recover Method

Request that the server redeliver all messages on a given channel that have not been acknowledged.

Syntax

def recover(channel_name: str, requeue: bool) -> None: ...

Remarks

This method is used to request that the server redeliver all messages that it previously sent to the class on the channel specified by ChannelName which are still awaiting acknowledgment.

A call to this method may cause the server to redeliver zero or more messages over the channel specified by ChannelName. Those messages will cause the on_message_in event to fire with its Redelivered event parameter set to True.

The Requeue parameter controls how the server should attempt to redeliver the messages awaiting acknowledgment. If set to True, the server will simple put the messages back on their original queues, and they will be delivered like any other queued messages (potentially to other consumers). If set to False, the server will redeliver the messages to the class directly.

An exception is thrown if no channel with the given ChannelName exists, or (for RabbitMQ only) if the server returns an error because Requeue was False. (RabbitMQ only supports setting Requeue to True.)

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

reset Method

This method will reset the class.

Syntax

def reset() -> None: ...

Remarks

This method will reset the class's properties to their default values.

reset_message Method

Resets the Message properties.

Syntax

def reset_message() -> None: ...

Remarks

This method resets the message property.

retrieve_message Method

Attempts to retrieve a message from a given queue.

Syntax

def retrieve_message(channel_name: str, queue_name: str, no_ack: bool) -> None: ...

Remarks

This method attempts to retrieve a message from the queue named QueueName over the channel named ChannelName.

If a message is retrieved as a result of this method being called, it is immediately added to the incoming_messages collection, the received_message property is populated, and the on_message_in event fires.

Even if no message gets retrieved, the on_message_in event will still fire as long as the request was successful. The server returns the number of available messages in the specified queue in response to all successful retrieve requests, and that count is exposed by on_message_in event's MessageCount parameter. Refer to the on_message_in event for more information.

QueueName must be a non-empty string consisting only of letters, digits, hyphens, underscores, periods, and colons. It must be no longer than 255 characters.

The NoAck parameter controls whether the server will expect the class to acknowledge the retrieved message. Refer to on_message_in for more information about acknowledging messages.

An exception is thrown if no channel with the given ChannelName exists, or if the server returns an error because:

• No queue with the given QueueName exists.
• The specified queue exists, but is locked or otherwise unavailable to consume from (e.g., an exclusive consumer might be attached to it).

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

Receiving a Message // MessageIn event handler. amqpc1.OnMessageIn += (s, e) => { if (e.MessageCount == -1) { // The server pushed a message to us asynchronously due to a consumer we created. Console.WriteLine("The server pushed this message to us via consumer '" + e.ConsumerTag + "':"); Console.WriteLine(amqpc1.ReceivedMessage.Body); } else if (e.DeliveryTag > 0) { // We pulled a message from a queue with the RetrieveMessage() method. Console.WriteLine("Message successfully pulled:"); Console.WriteLine(amqpc1.ReceivedMessage.Body); Console.WriteLine(e.MessageCount + " messages are still available to pull."); } else { // We tried to pull a message, but there were none available to pull. Console.WriteLine("No messages available to pull."); } }; // Attach a consumer to "MyQueue". amqpc1.Consume("channel", "MyQueue", "consumerTag", false, true, false, false); // Or, try to retrieve a message from "MyQueue". amqpc1.RetrieveMessage("channel", "MyQueue", true);

rollback_transaction Method

Rolls back the current transaction for a channel.

Syntax

def rollback_transaction(channel_name: str) -> None: ...

Remarks

This method rolls back the current transaction for the channel with the given ChannelName. A new transaction is started immediately after the current one is rolled back.

Refer to enable_transaction_mode for more information about transactions.

An exception is thrown if a channel with the given ChannelName doesn't exist, or if the server returns an error because the channel does not have transaction mode enabled.

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

set_channel_accept Method

Disables or enables message acceptance for a given channel.

Syntax

def set_channel_accept(channel_name: str, accept: bool) -> None: ...

Remarks

This method is used to disable and enable message acceptance for the channel specified by ChannelName.

A channel is always configured to accept messages when first created, allowing the server to freely deliver messages to the class for any consumers that have been created on that channel using the consume method.

Disabling message acceptance for a channel prevents the server from automatically delivering messages to the class over it; however, it is still possible to use the retrieve_message method to synchronously attempt to retrieve a message on a channel with message acceptance disabled.

An exception is thrown if no channel with the given ChannelName exists, or (for RabbitMQ only) if the server returns an error because Accept was False. (RabbitMQ does not support disabling message acceptance.)

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

set_qo_s Method

Requests a specific quality of service (QoS).

Syntax

def set_qo_s(channel_name: str, prefetch_size: int, prefetch_count: int, global_: bool) -> None: ...

Remarks

This method is used to request a specific quality of service for a certain scope. When the PrefetchSize and/or PrefetchCount are set for a certain scope, the server will limit how many messages it sends to the class before stopping to wait for one or more of them to be acknowledged.

ChannelName is the name of the channel which is used to send the request. Depending on the server and what Global is set to, it may also be significant to the request itself (refer to the Global parameter's description, below, for more information).

PrefetchSize specifies a window size in bytes; i.e., the server will stop sending messages if the total size of all of the currently unacknowledged messages already sent, plus the size of the next message that could be sent, exceeds PrefetchSize bytes. A PrefetchSize of 0 indicates no limit. (Note that RabbitMQ does not support prefetch size limits.)

PrefetchCount specifies the number of unacknowledged messages the server will limit itself to sending. A PrefetchCount of 0 indicates no limit.

Global specifies the scope which the QoS request should apply to. It is interpreted differently based on whether the server is RabbitMQ or not. Refer to this table:

Keep the following things in mind when using QoS:

• The limits specified by a QoS request only affect messages that require acknowledgment.
• How the server chooses to handle interactions between QoS settings at different scopes is server-dependent.

An exception is thrown if no channel with the given ChannelName exists, or if the server returns an error for any reason.

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

unbind_queue Method

Removes a previously-created queue binding.

Syntax

def unbind_queue(channel_name: str, queue_name: str, exchange_name: str, routing_key: str) -> None: ...

Remarks

This method removes a previously-created queue binding.

ChannelName controls what channel the class will send the request over. While any channel can technically be used, keep in mind that the server will close it if a channel error occurs. For this reason, it is good practice to make requests such as this one using a channel that is not involved in message publishing or consumption.

QueueName must be a non-empty string consisting only of letters, digits, hyphens, underscores, periods, and colons. It must be no longer than 255 characters.

The server's default exchange may be specified by passing empty string for ExchangeName. Otherwise, ExchangeName must be a non-empty string consisting only of letters, digits, hyphens, underscores, periods, and colons. It must be no longer than 255 characters.

RoutingKey should be the same routing key used when originally creating the binding that is to be removed. For bindings created using arguments instead of a routing key, the arguments collection must contain the same items used originally instead.

An exception is thrown if no channel with the given ChannelName exists, or if the server returns an error because:

• No queue with the given QueueName exists. (Does not apply to RabbitMQ.)
• No exchange with the given ExchangeName exists. (Does not apply to RabbitMQ.)

Note that in AMQP, server errors are grouped into "connection errors" and "channel errors", and both are fatal. That is, if the server returns a channel error, it will then close the channel which caused the error; and if it returns a connection error, it will then close the connection. The AMQPClassic class's Error Codes page includes AMQP's various connection and channel errors.

on_channel_ready_to_send Event

Fires when a channel is ready to send messages.

Syntax

class AMQPClassicChannelReadyToSendEventParams(object):
  @property
  def channel_name() -> str: ...

# In class AMQPClassic:
@property
def on_channel_ready_to_send() -> Callable[[AMQPClassicChannelReadyToSendEventParams], None]: ...
@on_channel_ready_to_send.setter
def on_channel_ready_to_send(event_hook: Callable[[AMQPClassicChannelReadyToSendEventParams], None]) -> None: ...

Remarks

This event fires when a channel is ready to send messages.

ChannelName is the name of the channel.

on_connected Event

Fired immediately after a connection completes (or fails).

Syntax

class AMQPClassicConnectedEventParams(object):
  @property
  def status_code() -> int: ...

  @property
  def description() -> str: ...

# In class AMQPClassic:
@property
def on_connected() -> Callable[[AMQPClassicConnectedEventParams], None]: ...
@on_connected.setter
def on_connected(event_hook: Callable[[AMQPClassicConnectedEventParams], None]) -> None: ...

Remarks

If the connection is made normally, StatusCode is 0 and Description is "OK".

If the connection fails, StatusCode has the error code returned by the Transmission Control Protocol (TCP)/IP stack. Description contains a description of this code. The value of StatusCode is equal to the value of the error.

Please refer to the Error Codes section for more information.

on_connection_status Event

Fired to indicate changes in the connection state.

Syntax

class AMQPClassicConnectionStatusEventParams(object):
  @property
  def connection_event() -> str: ...

  @property
  def status_code() -> int: ...

  @property
  def description() -> str: ...

# In class AMQPClassic:
@property
def on_connection_status() -> Callable[[AMQPClassicConnectionStatusEventParams], None]: ...
@on_connection_status.setter
def on_connection_status(event_hook: Callable[[AMQPClassicConnectionStatusEventParams], None]) -> None: ...

Remarks

This event is fired when the connection state changes: for example, completion of a firewall or proxy connection or completion of a security handshake.

The ConnectionEvent parameter indicates the type of connection event. Values may include the following:

on_disconnected Event

Fired when a connection is closed.

Syntax

class AMQPClassicDisconnectedEventParams(object):
  @property
  def status_code() -> int: ...

  @property
  def description() -> str: ...

# In class AMQPClassic:
@property
def on_disconnected() -> Callable[[AMQPClassicDisconnectedEventParams], None]: ...
@on_disconnected.setter
def on_disconnected(event_hook: Callable[[AMQPClassicDisconnectedEventParams], None]) -> None: ...

Remarks

If the connection is broken normally, StatusCode is 0 and Description is "OK".

If the connection is broken for any other reason, StatusCode has the error code returned by the Transmission Control Protocol (TCP/IP) subsystem. Description contains a description of this code. The value of StatusCode is equal to the value of the TCP/IP error.

Please refer to the Error Codes section for more information.

on_error Event

Fired when information is available about errors during data delivery.

Syntax

class AMQPClassicErrorEventParams(object):
  @property
  def error_code() -> int: ...

  @property
  def description() -> str: ...

# In class AMQPClassic:
@property
def on_error() -> Callable[[AMQPClassicErrorEventParams], None]: ...
@on_error.setter
def on_error(event_hook: Callable[[AMQPClassicErrorEventParams], None]) -> None: ...

Remarks

The on_error event is fired in case of exceptional conditions during message processing. Normally the class fails with an error.

The ErrorCode parameter contains an error code, and the Description parameter contains a textual description of the error. For a list of valid error codes and their descriptions, please refer to the Error Codes section.

on_log Event

Fires once for each log message.

Syntax

class AMQPClassicLogEventParams(object):
  @property
  def log_level() -> int: ...

  @property
  def message() -> str: ...

  @property
  def log_type() -> str: ...

# In class AMQPClassic:
@property
def on_log() -> Callable[[AMQPClassicLogEventParams], None]: ...
@on_log.setter
def on_log(event_hook: Callable[[AMQPClassicLogEventParams], None]) -> None: ...

Remarks

This event fires once for each log message generated by the class. The verbosity is controlled by the LogLevel setting.

LogLevel indicates the level of the Message. Possible values are:

LogType identifies the type of log entry. Possible values are:

• Info: General information about the class.
• Frame: Frame status messages.

on_message_in Event

Fires when a message is received; as well as when an attempt is made to fetch a message from a currently empty queue.

Syntax

class AMQPClassicMessageInEventParams(object):
  @property
  def channel_name() -> str: ...

  @property
  def consumer_tag() -> str: ...

  @property
  def delivery_tag() -> int: ...

  @property
  def redelivered() -> bool: ...

  @property
  def exchange_name() -> str: ...

  @property
  def routing_key() -> str: ...

  @property
  def message_count() -> int: ...

  @property
  def accept() -> int: ...
  @accept.setter
  def accept(value) -> None: ...

# In class AMQPClassic:
@property
def on_message_in() -> Callable[[AMQPClassicMessageInEventParams], None]: ...
@on_message_in.setter
def on_message_in(event_hook: Callable[[AMQPClassicMessageInEventParams], None]) -> None: ...

Remarks

This event fires anytime a message is received. There are two possible ways for the class to receive a message:

• Messages can be asynchronously pushed to the class from the server. At any point in time, the server may push a message to the class from a queue that the consume method has been used to attach a consumer to.
• Messages can be synchronously pulled from the server by the class. The retrieve_message method is used to attempt to pull (or "retrieve") messages from a specific queue.

This event also fires anytime retrieve_message is called against a queue that currently has no messages available to pull. This is a special case, and results in only the ChannelName and MessageCount event parameters being populated.

Other than that special case, and any exceptions noted below, this event's parameters are populated the same way regardless of the manner in which messages are received.

ChannelName always reflects the name of the associated channel.

ConsumerTag reflects the consumer tag associated with the consumer that caused the server to push the message to the class. (ConsumerTag is always empty for messages pulled from the server by retrieve_message since no consumers are involved.)

DeliveryTag reflects the server-assigned, channel-specific delivery tag number for the incoming message.

Redelivered reflects whether the server is redelivering a message that is has delivered previously.

ExchangeName reflects the name of the exchange to which the incoming message was originally published. (If the message was originally published to the server's default exchange, whose name is always the empty string, ExchangeName will also be empty.)

RoutingKey reflects the routing key that the message was originally published with.

MessageCount is always -1 when this event fires due to a message being pushed to the class by the server. When this event fires as a result of retrieve_message being called, MessageCount reflects the number of messages still available in the queue the class tried to pull a message from (even if there were no messages available to pull).

The Accept parameter can be set to control how the class responds to the incoming message, if it needs to be acknowledged (if the message doesn't need to be acknowledged, the value set to the Accept parameter is ignored). Valid values are:

• 0 - default: Accept the message; send a positive acknowledgment.
• 1: Silently accept the message; don't send any acknowledgment.
• 2: Accept the message; send a cumulative positive acknowledgment coving this, and all previously unacknowledged, messages.
• 3: Reject the message; send a negative acknowledgment for it, and instruct the server not to return it to the queue.
• 4: Reject the message; send a negative acknowledgment for it, and instruct the server to return it to the queue.

If the value provided for the Accept parameter isn't one of those described above, the default (0) will be used instead.

Receiving a Message // MessageIn event handler. amqpc1.OnMessageIn += (s, e) => { if (e.MessageCount == -1) { // The server pushed a message to us asynchronously due to a consumer we created. Console.WriteLine("The server pushed this message to us via consumer '" + e.ConsumerTag + "':"); Console.WriteLine(amqpc1.ReceivedMessage.Body); } else if (e.DeliveryTag > 0) { // We pulled a message from a queue with the RetrieveMessage() method. Console.WriteLine("Message successfully pulled:"); Console.WriteLine(amqpc1.ReceivedMessage.Body); Console.WriteLine(e.MessageCount + " messages are still available to pull."); } else { // We tried to pull a message, but there were none available to pull. Console.WriteLine("No messages available to pull."); } }; // Attach a consumer to "MyQueue". amqpc1.Consume("channel", "MyQueue", "consumerTag", false, true, false, false); // Or, try to retrieve a message from "MyQueue". amqpc1.RetrieveMessage("channel", "MyQueue", true);

on_message_out Event

Fires when a message is published.

Syntax

class AMQPClassicMessageOutEventParams(object):
  @property
  def channel_name() -> str: ...

  @property
  def exchange_name() -> str: ...

  @property
  def routing_key() -> str: ...

  @property
  def message_id() -> str: ...

  @property
  def delivery_tag() -> int: ...

  @property
  def accepted() -> bool: ...

# In class AMQPClassic:
@property
def on_message_out() -> Callable[[AMQPClassicMessageOutEventParams], None]: ...
@on_message_out.setter
def on_message_out(event_hook: Callable[[AMQPClassicMessageOutEventParams], None]) -> None: ...

Remarks

This event fires anytime a message is published; or after an outgoing message has been acknowledged by the server, if the channel it was published on is in "publish confirmations" mode.

ChannelName reflects the name of the channel the message was published on.

ExchangeName reflects the name of the exchange the message was published to. (If the message was published to the server's default exchange, whose name is always the empty string, ExchangeName will also be empty.)

RoutingKey reflects the routing key that the message was published with.

MessageId reflects the message's unique Id, if one was set.

DeliveryTag reflects the channel-specific delivery tag number for the message. (Note that this is only populated for messages published on a channel in "publish confirmations" mode; otherwise it will be set to -1.)

Accepted indicates whether the server published back a positive True or negative False acknowledgment for the outgoing message. Note that this is only valid for messages published on a channel in "publish confirmations" mode; Accepted will always be True messages published on a channel in normal or transaction mode.

Refer to enable_publish_confirms for more information about channels in "publish confirmations" mode.

on_message_returned Event

Fires if a previously published message is returned by the server due to it being undeliverable.

Syntax

class AMQPClassicMessageReturnedEventParams(object):
  @property
  def channel_name() -> str: ...

  @property
  def reply_code() -> int: ...

  @property
  def reply_text() -> str: ...

  @property
  def exchange_name() -> str: ...

  @property
  def routing_key() -> str: ...

# In class AMQPClassic:
@property
def on_message_returned() -> Callable[[AMQPClassicMessageReturnedEventParams], None]: ...
@on_message_returned.setter
def on_message_returned(event_hook: Callable[[AMQPClassicMessageReturnedEventParams], None]) -> None: ...

Remarks

This event fires if the server returns a previously published message because it could not deliver it. Typically, messages are only undeliverable in one of the following situations:

• The message was originally published with the Mandatory option enabled, but there were no queues it could be routed to.
• The message was originally published with the Immediate option enabled, but there were no consumers it could be delivered to immediately on any queue it was routed to (or there were no queues it could be routed to).

The received_message property will be populated with the returned message.

ChannelName reflects the name of the channel the message was originally published on.

ReplyCode will be an AMQP error code that indicates the reason why the message was returned. (Tip: The AMQPClassic class's Error Codes page includes the various AMQP error codes.)

ReplyText will be a message with further details about why the message was returned.

ExchangeName reflects the name of the exchange to which the message was originally published. (If the message was originally published to the server's default exchange, whose name is always the empty string, ExchangeName will also be empty.)

RoutingKey reflects the routing key that the message was originally published with.

on_ssl_server_authentication Event

Fired after the server presents its certificate to the client.

Syntax

class AMQPClassicSSLServerAuthenticationEventParams(object):
  @property
  def cert_encoded() -> bytes: ...

  @property
  def cert_subject() -> str: ...

  @property
  def cert_issuer() -> str: ...

  @property
  def status() -> str: ...

  @property
  def accept() -> bool: ...
  @accept.setter
  def accept(value) -> None: ...

# In class AMQPClassic:
@property
def on_ssl_server_authentication() -> Callable[[AMQPClassicSSLServerAuthenticationEventParams], None]: ...
@on_ssl_server_authentication.setter
def on_ssl_server_authentication(event_hook: Callable[[AMQPClassicSSLServerAuthenticationEventParams], None]) -> None: ...

Remarks

During this event, the client can decide whether or not to continue with the connection process. The Accept parameter is a recommendation on whether to continue or close the connection. This is just a suggestion: application software must use its own logic to determine whether or not to continue.

When Accept is False, Status shows why the verification failed (otherwise, Status contains the string OK). If it is decided to continue, you can override and accept the certificate by setting the Accept parameter to True.

on_ssl_status Event

Fired when secure connection progress messages are available.

Syntax

class AMQPClassicSSLStatusEventParams(object):
  @property
  def message() -> str: ...

# In class AMQPClassic:
@property
def on_ssl_status() -> Callable[[AMQPClassicSSLStatusEventParams], None]: ...
@on_ssl_status.setter
def on_ssl_status(event_hook: Callable[[AMQPClassicSSLStatusEventParams], None]) -> None: ...

Remarks

The event is fired for informational and logging purposes only. This event tracks the progress of the connection.

AMQPClassic Config Settings

AMQPClassic Config Settings

TCPClient Config Settings

SSL Config Settings

-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
... Intermediate Cert ...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
... Root Cert ...
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----

-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
... Intermediate Cert ...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
... Root Cert ...
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----

-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
... Intermediate Cert...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
... Root Cert...
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----

Socket Config Settings

AMQPClassic Errors

AMQPClassic Errors