TFTPClient Component
Properties Methods Events Config Settings Errors
The TFTPClient component is used to exchange files with TFTP servers via the TFTP protocol defined in RFC 783.
Syntax
TipwTFTPClient
Remarks
To use the component, first specify the TFTPServer, then a LocalFile and a RemoteFile, and then call GetFile or PutFile. The Transfer event shows the progress of the transfer.
Potential transmission errors and packet loss are managed by the Timeout property which controls the maximum time to wait for a response from the server, and the MaxRetransmits property which specifies how many times to resend a failed packet before giving up.
Property List
The following is the full list of the properties of the component with short descriptions. Click on the links for further details.
Idle | The current status of the component. |
LocalFile | The file on the local host to transfer the data to/from. |
LocalHost | The name of the local host or user-assigned IP interface through which connections are initiated or accepted. |
MaxRetransmits | The number of times to retry sending a failed packet before disconnecting. |
RemoteFile | The file on the remote host. |
RetransmitTimeout | Maximum time in seconds to wait for a reply packet from the server before retransmitting the last packet. |
TFTPPort | The UDP port where the remote TFTP server is listening. |
TFTPServer | The address of the TFTP server to exchange files with. |
Timeout | A timeout for the component. |
Method List
The following is the full list of the methods of the component with short descriptions. Click on the links for further details.
Config | Sets or retrieves a configuration setting. |
DoEvents | Processes events from the internal message queue. |
GetFile | Download a RemoteFile from the TFTP server. |
Interrupt | Interrupt the current method. |
PutFile | Upload a file specified by LocalFile to the TFTP server. |
Reset | Reset the component. |
Event List
The following is the full list of the events fired by the component with short descriptions. Click on the links for further details.
EndTransfer | This event is fired when a file finishes downloading or uploading. |
Error | Information about errors during data delivery. |
StartTransfer | This event fires when a file starts downloading or uploading. |
Transfer | This event is fired during the file download or upload. |
Config Settings
The following is a list of config settings for the component with short descriptions. Click on the links for further details.
BlockSize | Determines the block size that will be used when transferring a file. |
TransferMode | Determines the transfer mode that will be used when transferring a file. |
CaptureIPPacketInfo | Used to capture the packet information. |
DelayHostResolution | Whether the hostname is resolved when RemoteHost is set. |
DestinationAddress | Used to get the destination address from the packet information. |
DontFragment | Used to set the Don't Fragment flag of outgoing packets. |
LocalHost | The name of the local host through which connections are initiated or accepted. |
LocalPort | The port in the local host where the component binds. |
MaxPacketSize | The maximum length of the packets that can be received. |
QOSDSCPValue | Used to specify an arbitrary QOS/DSCP setting (optional). |
QOSTrafficType | Used to specify QOS/DSCP settings (optional). |
ShareLocalPort | If set to True, allows more than one instance of the component to be active on the same local port. |
UseConnection | Determines whether to use a connected socket. |
UseIPv6 | Whether or not to use IPv6. |
AbsoluteTimeout | Determines whether timeouts are inactivity timeouts or absolute timeouts. |
FirewallData | Used to send extra data to the firewall. |
InBufferSize | The size in bytes of the incoming queue of the socket. |
OutBufferSize | The size in bytes of the outgoing queue of the socket. |
BuildInfo | Information about the product's build. |
CodePage | The system code page used for Unicode to Multibyte translations. |
LicenseInfo | Information about the current license. |
MaskSensitive | Whether sensitive data is masked in log messages. |
UseInternalSecurityAPI | Tells the component whether or not to use the system security libraries or an internal implementation. |
Idle Property (TFTPClient Component)
The current status of the component.
Syntax
__property bool Idle = { read=FIdle };
Default Value
True
Remarks
Idle will be False if the component is currently busy (communicating and/or waiting for an answer), and True at all other times.
This property is read-only.
Data Type
Boolean
LocalFile Property (TFTPClient Component)
The file on the local host to transfer the data to/from.
Syntax
__property String LocalFile = { read=FLocalFile, write=FSetLocalFile };
Default Value
""
Remarks
If GetFile is called, and LocalFile already exists, it is overwritten. If PutFile is called, LocalFile must point to a valid file, or an error will be returned.
Data Type
String
LocalHost Property (TFTPClient Component)
The name of the local host or user-assigned IP interface through which connections are initiated or accepted.
Syntax
__property String LocalHost = { read=FLocalHost, write=FSetLocalHost };
Default Value
""
Remarks
The LocalHost 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 multi-homed hosts (machines with more than one IP interface) setting LocalHost to the value of an interface will make the component initiate connections (or accept in the case of server components) only through that interface.
If the component is connected, the LocalHost 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 multi-homed hosts (machines with more than one IP interface).
NOTE: LocalHost is not persistent. You must always set it in code, and never in the property window.
Data Type
String
MaxRetransmits Property (TFTPClient Component)
The number of times to retry sending a failed packet before disconnecting.
Syntax
__property int MaxRetransmits = { read=FMaxRetransmits, write=FSetMaxRetransmits };
Default Value
3
Remarks
This property allows you to specify the number of times that you would like to try re-sending the last data packet if the original packet fails.
The RetransmitTimeout determines the wait time (in seconds) between successive retransmissions.
The default value for the MaxRetransmits property is 3.
Data Type
Integer
RemoteFile Property (TFTPClient Component)
The file on the remote host.
Syntax
__property String RemoteFile = { read=FRemoteFile, write=FSetRemoteFile };
Default Value
""
Remarks
When the GetFile is called, this must be a valid file on the TFTPServer.
Data Type
String
RetransmitTimeout Property (TFTPClient Component)
Maximum time in seconds to wait for a reply packet from the server before retransmitting the last packet.
Syntax
__property int RetransmitTimeout = { read=FRetransmitTimeout, write=FSetRetransmitTimeout };
Default Value
5
Remarks
Please refer to the MaxRetransmits property for the number of retransmit efforts before an error is returned.
The default value for the RetransmitTimeout is 5 seconds.
Data Type
Integer
TFTPPort Property (TFTPClient Component)
The UDP port where the remote TFTP server is listening.
Syntax
__property int TFTPPort = { read=FTFTPPort, write=FSetTFTPPort };
Default Value
69
Remarks
The TFTPPort is the UDP port on the TFTPServer to send TFTP requests to.
This property is not available at design time.
Data Type
Integer
TFTPServer Property (TFTPClient Component)
The address of the TFTP server to exchange files with.
Syntax
__property String TFTPServer = { read=FTFTPServer, write=FSetTFTPServer };
Default Value
""
Remarks
To be able to transfer file via TFTP, the remote host must be running TFTP services on port TFTPPort (default 69).
Example (Get a File)
TFTPControl.TFTPServer = "MyServer"
TFTPControl.LocalFile = "C:\filename.txt"
TFTPControl.RemoteFile = "/remotefile.txt"
TFTPControl.GetFile()
Data Type
String
Timeout Property (TFTPClient Component)
A timeout for the component.
Syntax
__property int Timeout = { read=FTimeout, write=FSetTimeout };
Default Value
60
Remarks
If the Timeout property is set to 0, all operations will run uninterrupted until successful completion or an error condition is encountered.
If Timeout is set to a positive value, the component will wait for the operation to complete before returning control.
The component will use DoEvents 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 component raises an exception.
Please note that by default, all timeouts are inactivity timeouts, i.e. 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.
Data Type
Integer
Config Method (TFTPClient Component)
Sets or retrieves a configuration setting.
Syntax
String __fastcall Config(String ConfigurationString);
Remarks
Config is a generic method available in every component. It is used to set and retrieve configuration settings for the component.
These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the component, 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.
DoEvents Method (TFTPClient Component)
Processes events from the internal message queue.
Syntax
void __fastcall DoEvents();
Remarks
When DoEvents is called, the component processes any available events. If no events are available, it waits for a preset period of time, and then returns.
GetFile Method (TFTPClient Component)
Download a RemoteFile from the TFTP server.
Syntax
void __fastcall GetFile();
Remarks
The remote file specified by RemoteFile is downloaded to the local file specified by LocalFile, or it is retrieved through the Transfer event, if the LocalFile property is "" (empty string).
Example (Get a File)
TFTPControl.TFTPServer = "MyServer"
TFTPControl.LocalFile = "C:\filename.txt"
TFTPControl.RemoteFile = "/remotefile.txt"
TFTPControl.GetFile()
Interrupt Method (TFTPClient Component)
Interrupt the current method.
Syntax
void __fastcall Interrupt();
Remarks
If there is no method in progress, Interrupt simply returns, doing nothing.
PutFile Method (TFTPClient Component)
Upload a file specified by LocalFile to the TFTP server.
Syntax
void __fastcall PutFile();
Remarks
The local file specified by LocalFile is uploaded to the remote file specified by RemoteFile.
Example (Put a File)
TFTPControl.TFTPServer = "MyServer"
TFTPControl.LocalFile = "C:\filename.txt"
TFTPControl.RemoteFile = "/remotefile.txt"
TFTPControl.PutFile()
Reset Method (TFTPClient Component)
Reset the component.
Syntax
void __fastcall Reset();
Remarks
This method will reset the component's properties to their default values.
EndTransfer Event (TFTPClient Component)
This event is fired when a file finishes downloading or uploading.
Syntax
typedef struct { int Direction; } TipwTFTPClientEndTransferEventParams; typedef void __fastcall (__closure *TipwTFTPClientEndTransferEvent)(System::TObject* Sender, TipwTFTPClientEndTransferEventParams *e); __property TipwTFTPClientEndTransferEvent OnEndTransfer = { read=FOnEndTransfer, write=FOnEndTransfer };
Remarks
The EndTransfer event fires when a Data Interface connection is closed. This occurs when the file finishes transferring or a directory listing is finished.
The Direction parameter shows whether the client (0) or the server (1) is sending the data.
Error Event (TFTPClient Component)
Information about errors during data delivery.
Syntax
typedef struct { int ErrorCode; String Description; } TipwTFTPClientErrorEventParams; typedef void __fastcall (__closure *TipwTFTPClientErrorEvent)(System::TObject* Sender, TipwTFTPClientErrorEventParams *e); __property TipwTFTPClientErrorEvent OnError = { read=FOnError, write=FOnError };
Remarks
The Error event is fired in case of exceptional conditions during message processing. Normally the component raises an exception.
ErrorCode contains an error code and Description contains a textual description of the error. For a list of valid error codes and their descriptions, please refer to the Error Codes section.
StartTransfer Event (TFTPClient Component)
This event fires when a file starts downloading or uploading.
Syntax
typedef struct { int Direction; } TipwTFTPClientStartTransferEventParams; typedef void __fastcall (__closure *TipwTFTPClientStartTransferEvent)(System::TObject* Sender, TipwTFTPClientStartTransferEventParams *e); __property TipwTFTPClientStartTransferEvent OnStartTransfer = { read=FOnStartTransfer, write=FOnStartTransfer };
Remarks
The StartTransfer event fires when a Data Interface connection is created. This is when the file starts transferring or a directory listing is started.
The Direction parameter shows whether the client (0) or the server (1) is sending the data.
Transfer Event (TFTPClient Component)
This event is fired during the file download or upload.
Syntax
typedef struct { int Direction; __int64 BytesTransferred; int PercentDone; String Text; DynamicArray<Byte> TextB; } TipwTFTPClientTransferEventParams; typedef void __fastcall (__closure *TipwTFTPClientTransferEvent)(System::TObject* Sender, TipwTFTPClientTransferEventParams *e); __property TipwTFTPClientTransferEvent OnTransfer = { read=FOnTransfer, write=FOnTransfer };
Remarks
One or more Transfer events are fired during file transfer. The BytesTransferred parameter shows the number of bytes transferred since the beginning of the transfer.
Text contains the portion of the file data being delivered.
The Direction parameter shows whether the client (0) or the server (1) is sending the data.
The PercentDone parameter shows the progress of the transfer in the corresponding direction. If PercentDone can not be calculated the value will be -1.
Note: Events are not re-entrant. Performing time-consuming operations within this event will prevent it from firing again in a timely manner and may affect overall performance.
Config Settings (TFTPClient Component)
The component accepts one or more of the following configuration settings. Configuration settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the component, access to these internal properties is provided through the Config method.TFTPClient Config Settings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
BlockSize: Determines the block size that will be used when transferring a file.Set this to the number of bytes the block should be. This uses the blocksize option as defined in RFC 2348. The default is 512. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TransferMode:
Determines the transfer mode that will be used when transferring a file.Available modes:
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CaptureIPPacketInfo:
Used to capture the packet information.If this is set to true, the component will capture the IP packet information.
The default value for this setting is False. Note: This setting is only available in Windows. |
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DelayHostResolution:
Whether the hostname is resolved when RemoteHost is set.This setting specifies whether a hostname is resolved immediately when RemoteHost is set. If true the component will resolve the hostname and the IP address will be present in the RemoteHost property.
If false, the hostname is not resolved until needed by the component when a method to connect or send data is called. If desired, ResolveRemoteHost may called to manually resolve the value in RemoteHost at any time.
The default value is false. |
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DestinationAddress:
Used to get the destination address from the packet information.If CaptureIPPacketInfo is set to true, then this will be populated with the packet's destination address when a packet is received.
This information will be accessible in the DataIn event.
Note: This setting is only available in Windows. |
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DontFragment: Used to set the Don't Fragment flag of outgoing packets.When set to True, packets sent by the component will have the Don't Fragment flag set. The default value is False. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LocalHost:
The name of the local host through which connections are initiated or accepted.
The LocalHost setting 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 multi-homed hosts (machines with more than one IP interface) setting LocalHost to the value of an interface will make the component initiate connections (or accept in the case of server components) only through that interface. If the component is connected, the LocalHost setting 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 multi-homed hosts (machines with more than one IP interface). |
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LocalPort:
The port in the local host where the component binds.
This must be set before a connection is
attempted. It instructs the component to bind to a specific
port (or communication endpoint) in the local machine.
Setting this to 0 (default) enables the system to choose a port at random. The chosen port will be shown by LocalPort after the connection is established. LocalPort cannot be changed once a connection is made. Any attempt to set this when a connection is active will generate an error. This; setting is useful when trying to connect to services that require a trusted port in the client side. An example is the remote shell (rsh) service in UNIX systems. |
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MaxPacketSize: The maximum length of the packets that can be received.This setting specifies the maximum size of the datagrams that the component will accept without truncation. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
QOSDSCPValue:
Used to specify an arbitrary QOS/DSCP setting (optional).UseConnection must be True to use this setting. This option allows you to specify an arbitrary DSCP value
between 0 and 63. The default is 0. When set to the default value the component will not set a DSCP value.
Note: This setting uses the qWAVE API is only available on Windows 7, Windows Server 2008 R2, and later. |
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QOSTrafficType:
Used to specify QOS/DSCP settings (optional).UseConnection must be True to use this setting.
You may specify either the text or integer values: BestEffort (0), Background (1), ExcellentEffort (2), AudioVideo (3), Voice (4), and Control (5).
Note: This setting uses the qWAVE API which is only available on Windows Vista and Windows Server 2008 or above. Note: QOSTrafficType must be set before setting Active to true. |
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ShareLocalPort:
If set to True, allows more than one instance of the component to be active on the same local port.This option must be set before the component is activated through
the Active property or it will have no effect.
The default value for this setting is False. |
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UseConnection:
Determines whether to use a connected socket.UseConnection specifies whether the component
should use a connected socket or not. The connection is
defined as an association in between the local address/port
and the remote address/port. As such, this
is not a connection in the traditional TCP sense. What it
means is only that the component will send and receive data
only to and from the specified destination.
The default value for this setting is False. |
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UseIPv6: Whether or not to use IPv6.By default, the component expects an IPv4 address for local and remote host properties, and will create an IPv4 socket. To use IPv6 instead, set this to True. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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AbsoluteTimeout:
Determines whether timeouts are inactivity timeouts or absolute timeouts.If AbsoluteTimeout is set to True, any method which does not complete within Timeout seconds
will be aborted. By default, AbsoluteTimeout is False, and the timeout is an inactivity timeout.
Note: This option is not valid for UDP ports. |
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FirewallData: Used to send extra data to the firewall.When the firewall is a tunneling proxy, use this property to send custom (additional) headers to the firewall (e.g. headers for custom authentication schemes). | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
InBufferSize:
The size in bytes of the incoming queue of the socket.
This is the size of an internal queue in the TCP/IP stack.
You can increase or decrease its size depending on the amount
of data that you will be receiving. Increasing the value of the
InBufferSize setting can provide significant improvements in
performance in some cases.
Some TCP/IP implementations do not support variable buffer sizes. If that is the case, when the component is activated the InBufferSize reverts to its defined size. The same happens if you attempt to make it too large or too small. |
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OutBufferSize:
The size in bytes of the outgoing queue of the socket.This is the size of an internal queue in the TCP/IP stack.
You can increase or decrease its size depending on the amount
of data that you will be sending. Increasing the value of the
OutBufferSize setting can provide significant improvements in
performance in some cases.
Some TCP/IP implementations do not support variable buffer sizes. If that is the case, when the component is activated the OutBufferSize reverts to its defined size. The same happens if you attempt to make it too large or too small. |
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Base Config Settings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
BuildInfo: Information about the product's build.When queried, this setting will return a string containing information about the product's build. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
CodePage:
The system code page used for Unicode to Multibyte translations.The default code page is Unicode UTF-8 (65001).
The following is a list of valid code page identifiers:
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LicenseInfo:
Information about the current license.When queried, this setting will return a string containing information about the license this instance of a component is using. It will return the following information:
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MaskSensitive:
Whether sensitive data is masked in log messages.In certain circumstances it may be beneficial to mask sensitive data, like passwords, in log messages. Set this to true to mask sensitive data. The default is false.
This setting only works on these components: AS3Receiver, AS3Sender, Atom, Client(3DS), FTP, FTPServer, IMAP, OFTPClient, SSHClient, SCP, Server(3DS), Sexec, SFTP, SFTPServer, SSHServer, TCPClient, TCPServer. |
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UseInternalSecurityAPI:
Tells the component whether or not to use the system security libraries or an internal implementation.
When set to false, the component will use the system security libraries by default to perform cryptographic functions where applicable.
Setting this setting to true tells the component to use the internal implementation instead of using the system security libraries. This setting is set to false by default on all platforms. |
Trappable Errors (TFTPClient Component)
TFTPClient Errors
122 Packet too large. | |
123 Wrong response type from server. | |
124 Server error. Description contains detailed information. | |
125 Invalid server response. | |
126 A valid LocalFile must be provided for PUT operations. | |
127 Can't open local file. | |
128 Can't write to local file. | |
129 Can't read local file. | |
130 Busy performing the current transfer. | |
301 Timeout while waiting for server. | |
305 Server error. | |
306 Wrong or invalid response type received from server. | |
307 Invalid response from server. |
The component may also return one of the following error codes, which are inherited from other components.
UDP Errors
104 UDP is already Active. | |
106 You cannot change the LocalPort while the component is Active. | |
107 You cannot change the LocalHost at this time. A connection is in progress. | |
109 The component must be Active for this operation. | |
112 Cannot change MaxPacketSize while the component is Active. | |
113 Cannot change ShareLocalPort option while the component is Active. | |
114 Cannot change RemoteHost when UseConnection is set and the component Active. | |
115 Cannot change RemotePort when UseConnection is set and the component is Active. | |
116 RemotePort can't be zero when UseConnection is set. Please specify a valid service port number. | |
117 Cannot change UseConnection while the component is Active. | |
118 Message can't be longer than MaxPacketSize. | |
119 Message too short. | |
434 Unable to convert string to selected CodePage |
SSL Errors
270 Cannot load specified security library. | |
271 Cannot open certificate store. | |
272 Cannot find specified certificate. | |
273 Cannot acquire security credentials. | |
274 Cannot find certificate chain. | |
275 Cannot verify certificate chain. | |
276 Error during handshake. | |
280 Error verifying certificate. | |
281 Could not find client certificate. | |
282 Could not find server certificate. | |
283 Error encrypting data. | |
284 Error decrypting data. |
TCP/IP Errors
10004 [10004] Interrupted system call. | |
10009 [10009] Bad file number. | |
10013 [10013] Access denied. | |
10014 [10014] Bad address. | |
10022 [10022] Invalid argument. | |
10024 [10024] Too many open files. | |
10035 [10035] Operation would block. | |
10036 [10036] Operation now in progress. | |
10037 [10037] Operation already in progress. | |
10038 [10038] Socket operation on non-socket. | |
10039 [10039] Destination address required. | |
10040 [10040] Message too long. | |
10041 [10041] Protocol wrong type for socket. | |
10042 [10042] Bad protocol option. | |
10043 [10043] Protocol not supported. | |
10044 [10044] Socket type not supported. | |
10045 [10045] Operation not supported on socket. | |
10046 [10046] Protocol family not supported. | |
10047 [10047] Address family not supported by protocol family. | |
10048 [10048] Address already in use. | |
10049 [10049] Can't assign requested address. | |
10050 [10050] Network is down. | |
10051 [10051] Network is unreachable. | |
10052 [10052] Net dropped connection or reset. | |
10053 [10053] Software caused connection abort. | |
10054 [10054] Connection reset by peer. | |
10055 [10055] No buffer space available. | |
10056 [10056] Socket is already connected. | |
10057 [10057] Socket is not connected. | |
10058 [10058] Can't send after socket shutdown. | |
10059 [10059] Too many references, can't splice. | |
10060 [10060] Connection timed out. | |
10061 [10061] Connection refused. | |
10062 [10062] Too many levels of symbolic links. | |
10063 [10063] File name too long. | |
10064 [10064] Host is down. | |
10065 [10065] No route to host. | |
10066 [10066] Directory not empty | |
10067 [10067] Too many processes. | |
10068 [10068] Too many users. | |
10069 [10069] Disc Quota Exceeded. | |
10070 [10070] Stale NFS file handle. | |
10071 [10071] Too many levels of remote in path. | |
10091 [10091] Network subsystem is unavailable. | |
10092 [10092] WINSOCK DLL Version out of range. | |
10093 [10093] Winsock not loaded yet. | |
11001 [11001] Host not found. | |
11002 [11002] Non-authoritative 'Host not found' (try again or check DNS setup). | |
11003 [11003] Non-recoverable errors: FORMERR, REFUSED, NOTIMP. | |
11004 [11004] Valid name, no data record (check DNS setup). |