AzureFile Module
Properties Methods Events Config Settings Errors
The AzureFile module provides an easy to use interface to Microsoft's Azure File Storage service.
Syntax
CloudStorage.AzureFile
Remarks
The AzureFile class offers an easy-to-use API for the Microsoft Azure File Storage service. Capabilities include uploading and downloading files, strong encryption support, creating folders, file manipulation, and more.
Authentication
Authentication is simple, set the Account property to the name of the Azure Storage account to operate against, and set the AccessKey property to an Azure access key associated with that account.
Addressing Resources
Azure File Storage accounts can contain one or more file shares. Use the ListShares method to list available shares, and select which one the class should operate against using the Share property.
After selecting a share, address the files and folders within it using Linux-style absolute paths. Unless otherwise specified, the class always works in terms of absolute paths, and will always prepend a forward slash (/) to any path passed to it that does not already start with one.
Listing Directory Contents
ListResources lists resources (files and folders) within the specified directory. Calling this method will fire the ResourceList event once for each resource, and will also populate the Resources properties.
// ResourceList event handler.
azurefile.OnResourceList += (s, e) => {
Console.WriteLine(e.Name);
};
azurefile.Share = "myshare";
do {
azurefile.ListResources("/work_files/serious_business/cats");
for (int i = 0; i < azurefile.Resources.Count; i++) {
// Process resources here.
}
} while (!string.IsNullOrEmpty(azurefile.ResourceMarker));
Downloading Files
The DownloadFile method downloads files.
If LocalFile is set, the file will be saved to the specified location; otherwise, the file data will be held by ResourceData.
To download and decrypt an encrypted file, set EncryptionAlgorithm and EncryptionPassword before calling this method.
Download Notes
In the simplest use-case, downloading a file looks like this:
azurefile.LocalFile = "../MyFile.zip";
azurefile.DownloadFile(azurefile.Resources[0].Path);
Resuming Downloads
The class also supports resuming failed downloads by using the StartByte property. If a download is interrupted, set StartByte to the appropriate offset before calling this method to resume the download.
string downloadFile = "../MyFile.zip";
azurefile.LocalFile = downloadFile;
azurefile.DownloadFile(azurefile.Resources[0].Path);
//The transfer is interrupted and DownloadFile() above fails. Later, resume the download:
//Get the size of the partially downloaded file
azurefile.StartByte = new FileInfo(downloadFile).Length;
azurefile.DownloadFile(azurefile.Resources[0].Path);
Resuming Encrypted File Downloads
Resuming encrypted file downloads is only supported when LocalFile was set in the initial download attempt.
If LocalFile is set when beginning an encrypted download, the class creates a temporary file in TempPath to hold the encrypted data until the download is complete. If the download is interrupted, DownloadTempFile will be populated with the path of the temporary file that holds the partial data.
To resume, DownloadTempFile must be populated, along with StartByte, to allow the remainder of the encrypted data to be downloaded. Once the encrypted data is downloaded it will be decrypted and written to LocalFile.
azurefile.LocalFile = "../MyFile.zip";
azurefile.EncryptionPassword = "password";
azurefile.DownloadFile(azurefile.Resources[0].Path);
//The transfer is interrupted and DownloadFile() above fails. Later, resume the download:
//Get the size of the partially download temp file
azurefile.StartByte = new FileInfo(azurefile.Config("DownloadTempFile")).Length;
azurefile.DownloadFile(azurefile.Resources[0].Path);
Uploading Files
The UploadFile method uploads new files.
If LocalFile is set the file will be uploaded from the specified path. If LocalFile is not set the data in ResourceData will be used.
To encrypt the file before uploading it, set EncryptionAlgorithm and EncryptionPassword.
Upload Notes
The UploadFile method is a convenience method that performs a resumable file upload. When called, the class first uses CreateFile to initialize a new file entry on the server; and then it fragments the file data into smaller pieces and calls PutRange multiple times in succession to upload those fragments. The fragment size is fixed at 4MB (this is a server limitation that cannot be changed).
During the upload, the FragmentComplete event fires after each fragment is uploaded to indicate overall progress. The class also updates StartByte as necessary to indicate the current offset in the file.
If the upload is interrupted for any reason, resuming it is easy. First, verify that StartByte is populated (if the same instance of the class is used, they should already be populated, and no special action should be needed). Then call UploadFile again to resume the upload at the specified StartByte offset.
azurefile.LocalFile = "../MyFile.zip";
azurefile.UploadFile("MyFile.zip");
//The transfer is interrupted and UploadFile() above fails. Later, resume the download.
//Using the same instance StartByte is already populated from the previous upload attempt.
azurefile.UploadFile("MyFile.zip");
Additional Functionality
The AzureFile class offers advanced functionality beyond simple uploads and downloads. For instance:
- Encrypt and decrypt files using the EncryptionAlgorithm and EncryptionPassword properties.
- Basic file and folder manipulation and organization using methods such as CreateFolder, CopyFile, DeleteFolder, and DeleteFile.
- Advanced file manipulation with CreateFile, ResizeFile, PutRange, GetRanges, and ClearRange.
- Share manipulation with CreateShare, SetShareQuota, and DeleteShare.
- Retrieval of information and metadata for files, folders, and shares using GetFileInfo, GetFolderInfo, and GetShareInfo.
- And more!
Property List
The following is the full list of the properties of the module with short descriptions. Click on the links for further details.
AccessKey | The Azure access key to use for authentication. |
Account | The Azure storage account name. |
Authorization | OAuth 2.0 Authorization Token. |
EncryptionAlgorithm | The encryption algorithm. |
EncryptionPassword | The encryption password. |
Firewall | A set of properties related to firewall access. |
Idle | This property specifies the current status of the module. |
LocalFile | The location of the local file. |
LocalHost | This property includes the name of the local host or user-assigned IP interface through which connections are initiated or accepted. |
Metadata | A collection of metadata items. |
OAuth | This property holds the OAuth Settings. |
OtherHeaders | This property includes other headers as determined by the user (optional). |
Overwrite | Determines if files are overwritten. |
ParsedHeaders | This property includes a collection of headers returned from the last request. |
Prefix | A prefix used to restrict the results returned when listing resources or shares. |
Proxy | A set of properties related to proxy access. |
QueryParams | Additional query parameters to be included in the request. |
Ranges | A collection of byte ranges. |
ResourceData | The data that was downloaded, or that should be uploaded. |
ResourceMarker | A marker indicating what page of resources to return next. |
Resources | A collection of resources. |
Share | Selects a share. |
ShareMarker | A marker indicating what page of shares to return next. |
Shares | A collection of shares. |
SSLAcceptServerCert | This property instructs the module to unconditionally accept the server certificate that matches the supplied certificate. |
SSLCert | This property includes the certificate to be used during Secure Sockets Layer (SSL) negotiation. |
SSLProvider | This property specifies the Secure Sockets Layer/Transport Layer Security (SSL/TLS) implementation to use. |
SSLServerCert | This property includes the server certificate for the last established connection. |
StartByte | The byte offset from which to start the upload or download. |
Timeout | This property includes the timeout for the module. |
UseSSL | Whether to use SSL/TLS when connecting. |
Method List
The following is the full list of the methods of the module with short descriptions. Click on the links for further details.
AbortCopy | Aborts a copy operation. |
AddMetadata | Adds a metadata item to the Metadata properties. |
AddQueryParam | Adds a query parameter to the QueryParams properties. |
Authorize | Get the authorization string required to access the protected resource. |
ClearRange | Clears a range of bytes from a file. |
Config | Sets or retrieves a configuration setting. |
CopyFile | Copies a file. |
CreateFile | Initializes a new file. |
CreateFolder | Creates a new folder. |
CreateShare | Creates a new share. |
DeleteFile | Deletes a file. |
DeleteFolder | Deletes a folder. |
DeleteShare | Deletes a share. |
DownloadFile | Downloads a file. |
GetFileInfo | Gets a file's information and metadata. |
GetFolderInfo | Gets a folder's information and metadata. |
GetLink | Creates a link that provides access to a share or file. |
GetRanges | Gets the list of allocated data ranges in a file. |
GetShareInfo | Gets a share's information and metadata. |
Interrupt | This method interrupts the current method. |
ListResources | Lists resources in a given folder. |
ListShares | Lists shares in the file storage account. |
PutRange | Uploads a range of data to a file. |
RenameFile | Renames a file. |
RenameFolder | Renames a directory. |
Reset | Resets the module to its initial state. |
ResizeFile | Resizes a file. |
SetShareQuota | Sets a share's space quota. |
UpdateMetadata | Sets the metadata for a file, folder, or share. |
UploadFile | Uploads a new file resource. |
Event List
The following is the full list of the events fired by the module with short descriptions. Click on the links for further details.
EndTransfer | This event fires when a document finishes transferring. |
Error | Fired when information is available about errors during data delivery. |
FragmentComplete | Fires after each fragment of a resumable upload is completed. |
Header | This event is fired every time a header line comes in. |
Log | This event fires once for each log message. |
Progress | Fires during an upload or download to indicate transfer progress. |
ResourceList | Fires once for each resource returned when listing resources. |
ShareList | Fires once for each share returned when listing shares. |
SSLServerAuthentication | Fired after the server presents its certificate to the client. |
SSLStatus | Fired when secure connection progress messages are available. |
StartTransfer | This event fires when a document starts transferring (after the headers). |
Transfer | This event is fired while a document transfers (delivers document). |
Config Settings
The following is a list of config settings for the module with short descriptions. Click on the links for further details.
AccumulatePages | Whether the module should accumulate subsequent pages of results when listing them. |
APIVersion | The Azure Storage REST API version being used by the module. |
CopyId | The Id of a copy operation. |
CopyProgress | The progress of a copy operation. |
CopyStatus | The status of a copy operation. |
CopyStatusDesc | The status description for a copy operation. |
CreateShareQuota | Specifies an initial space quota to impose when creating shares. |
DeleteShareSnapshots | Whether to automatically delete share snapshots when deleting a share. |
DownloadTempFile | The temporary file used when downloading encrypted data. |
EncryptionIV | The initialization vector to be used for encryption/decryption. |
EncryptionKey | The key to use during encryption/decryption. |
EncryptionPasswordKDF | The KDF algorithm to use during password based encryption and decryption. |
Endpoint | The Azure Storage endpoint suffix that the module should use. |
MaxResults | The maximum number of results to return when listing resources or shares. |
ProgressAbsolute | Whether the module should track transfer progress absolutely. |
ProgressStep | How often the progress event should be fired, in terms of percentage. |
RawRequest | Returns the data that was sent to the server. |
RawResponse | Returns the data that was received from the server. |
SendMetadata | Whether to send metadata items when creating files and folders. |
SendMetadataOnCopy | Whether to send metadata items when copying files. |
SharedAccessSignature | Specifies a SAS token to use for authentication. |
TempPath | The path to the directory where temporary files are created. |
XChildCount | The number of child elements of the current element. |
XChildName[i] | The name of the child element. |
XChildXText[i] | The inner text of the child element. |
XElement | The name of the current element. |
XParent | The parent of the current element. |
XPath | Provides a way to point to a specific element in the returned XML or JSON response. |
XSubTree | A snapshot of the current element in the document. |
XText | The text of the current element. |
AcceptEncoding | Used to tell the server which types of content encodings the client supports. |
AllowHTTPCompression | This property enables HTTP compression for receiving data. |
AllowHTTPFallback | Whether HTTP/2 connections are permitted to fallback to HTTP/1.1. |
Append | Whether to append data to LocalFile. |
Authorization | The Authorization string to be sent to the server. |
BytesTransferred | Contains the number of bytes transferred in the response data. |
ChunkSize | Specifies the chunk size in bytes when using chunked encoding. |
CompressHTTPRequest | Set to true to compress the body of a PUT or POST request. |
EncodeURL | If set to True the URL will be encoded by the module. |
FollowRedirects | Determines what happens when the server issues a redirect. |
GetOn302Redirect | If set to True the module will perform a GET on the new location. |
HTTP2HeadersWithoutIndexing | HTTP2 headers that should not update the dynamic header table with incremental indexing. |
HTTPVersion | The version of HTTP used by the module. |
IfModifiedSince | A date determining the maximum age of the desired document. |
KeepAlive | Determines whether the HTTP connection is closed after completion of the request. |
KerberosSPN | The Service Principal Name for the Kerberos Domain Controller. |
LogLevel | The level of detail that is logged. |
MaxRedirectAttempts | Limits the number of redirects that are followed in a request. |
NegotiatedHTTPVersion | The negotiated HTTP version. |
OtherHeaders | Other headers as determined by the user (optional). |
ProxyAuthorization | The authorization string to be sent to the proxy server. |
ProxyAuthScheme | The authorization scheme to be used for the proxy. |
ProxyPassword | A password if authentication is to be used for the proxy. |
ProxyPort | Port for the proxy server (default 80). |
ProxyServer | Name or IP address of a proxy server (optional). |
ProxyUser | A user name if authentication is to be used for the proxy. |
SentHeaders | The full set of headers as sent by the client. |
StatusCode | The status code of the last response from the server. |
StatusLine | The first line of the last response from the server. |
TransferredData | The contents of the last response from the server. |
TransferredDataLimit | The maximum number of incoming bytes to be stored by the module. |
TransferredHeaders | The full set of headers as received from the server. |
TransferredRequest | The full request as sent by the client. |
UseChunkedEncoding | Enables or Disables HTTP chunked encoding for transfers. |
UseIDNs | Whether to encode hostnames to internationalized domain names. |
UseProxyAutoConfigURL | Whether to use a Proxy auto-config file when attempting a connection. |
UserAgent | Information about the user agent (browser). |
ConnectionTimeout | Sets a separate timeout value for establishing a connection. |
FirewallAutoDetect | Tells the module whether or not to automatically detect and use firewall system settings, if available. |
FirewallHost | Name or IP address of firewall (optional). |
FirewallPassword | Password to be used if authentication is to be used when connecting through the firewall. |
FirewallPort | The TCP port for the FirewallHost;. |
FirewallType | Determines the type of firewall to connect through. |
FirewallUser | A user name if authentication is to be used connecting through a firewall. |
KeepAliveInterval | The retry interval, in milliseconds, to be used when a TCP keep-alive packet is sent and no response is received. |
KeepAliveTime | The inactivity time in milliseconds before a TCP keep-alive packet is sent. |
Linger | When set to True, connections are terminated gracefully. |
LingerTime | Time in seconds to have the connection linger. |
LocalHost | The name of the local host through which connections are initiated or accepted. |
LocalPort | The port in the local host where the module binds. |
MaxLineLength | The maximum amount of data to accumulate when no EOL is found. |
MaxTransferRate | The transfer rate limit in bytes per second. |
ProxyExceptionsList | A semicolon separated list of hosts and IPs to bypass when using a proxy. |
TCPKeepAlive | Determines whether or not the keep alive socket option is enabled. |
TcpNoDelay | Whether or not to delay when sending packets. |
UseIPv6 | Whether to use IPv6. |
LogSSLPackets | Controls whether SSL packets are logged when using the internal security API. |
OpenSSLCADir | The path to a directory containing CA certificates. |
OpenSSLCAFile | Name of the file containing the list of CA's trusted by your application. |
OpenSSLCipherList | A string that controls the ciphers to be used by SSL. |
OpenSSLPrngSeedData | The data to seed the pseudo random number generator (PRNG). |
ReuseSSLSession | Determines if the SSL session is reused. |
SSLCACerts | A newline separated list of CA certificate to be included when performing an SSL handshake. |
SSLCheckCRL | Whether to check the Certificate Revocation List for the server certificate. |
SSLCheckOCSP | Whether to use OCSP to check the status of the server certificate. |
SSLCipherStrength | The minimum cipher strength used for bulk encryption. |
SSLClientCACerts | A newline separated list of CA certificates to use during SSL client certificate validation. |
SSLEnabledCipherSuites | The cipher suite to be used in an SSL negotiation. |
SSLEnabledProtocols | Used to enable/disable the supported security protocols. |
SSLEnableRenegotiation | Whether the renegotiation_info SSL extension is supported. |
SSLIncludeCertChain | Whether the entire certificate chain is included in the SSLServerAuthentication event. |
SSLKeyLogFile | The location of a file where per-session secrets are written for debugging purposes. |
SSLNegotiatedCipher | Returns the negotiated cipher suite. |
SSLNegotiatedCipherStrength | Returns the negotiated cipher suite strength. |
SSLNegotiatedCipherSuite | Returns the negotiated cipher suite. |
SSLNegotiatedKeyExchange | Returns the negotiated key exchange algorithm. |
SSLNegotiatedKeyExchangeStrength | Returns the negotiated key exchange algorithm strength. |
SSLNegotiatedVersion | Returns the negotiated protocol version. |
SSLSecurityFlags | Flags that control certificate verification. |
SSLServerCACerts | A newline separated list of CA certificates to use during SSL server certificate validation. |
TLS12SignatureAlgorithms | Defines the allowed TLS 1.2 signature algorithms when SSLProvider is set to Internal. |
TLS12SupportedGroups | The supported groups for ECC. |
TLS13KeyShareGroups | The groups for which to pregenerate key shares. |
TLS13SignatureAlgorithms | The allowed certificate signature algorithms. |
TLS13SupportedGroups | The supported groups for (EC)DHE key exchange. |
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. |
MaskSensitiveData | Whether sensitive data is masked in log messages. |
UseInternalSecurityAPI | Whether or not to use the system security libraries or an internal implementation. |
AccessKey Property (AzureFile Module)
The Azure access key to use for authentication.
Syntax
public var accessKey: String { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=accessKey,setter=setAccessKey:) NSString* accessKey; - (NSString*)accessKey; - (void)setAccessKey :(NSString*)newAccessKey;
Default Value
""
Remarks
This property specifies the Azure access key that should be used for authentication. It must be set before attempting any operations which connect to the server.
Both primary and secondary access keys are valid.
Account Property (AzureFile Module)
The Azure storage account name.
Syntax
public var account: String { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=account,setter=setAccount:) NSString* account; - (NSString*)account; - (void)setAccount :(NSString*)newAccount;
Default Value
""
Remarks
This property specifies the name of the Azure storage account to operate against. It must be set before attempting any operations which connect to the server.
Authorization Property (AzureFile Module)
OAuth 2.0 Authorization Token.
Syntax
public var authorization: String { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=authorization,setter=setAuthorization:) NSString* authorization; - (NSString*)authorization; - (void)setAuthorization :(NSString*)newAuthorization;
Default Value
""
Remarks
This class supports authentication via OAuth 2.0. First, perform OAuth authentication using the OAuth property, using the OAuth class or a separate process. If using the OAuth property, then the Authorization property will not be used.
Bearer ACCESS_TOKENAssign this value to the Authorization property before attempting any operations. Consult the documentation for the service for more information about supported scope values and more details on OAuth authentication.
TBD.
EncryptionAlgorithm Property (AzureFile Module)
The encryption algorithm.
Syntax
public var encryptionAlgorithm: AzureFileEncryptionAlgorithms { get {...} set {...} }
public enum AzureFileEncryptionAlgorithms: Int32 { case eaAES = 0 case eaBlowfish = 1 case eaCAST = 2 case eaDES = 3 case eaIDEA = 4 case eaRC2 = 5 case eaRC4 = 6 case eaTEA = 7 case eaTripleDES = 8 case eaTwofish = 9 case eaRijndael = 10 case eaChaCha = 11 case eaXSalsa20 = 12 }
@property (nonatomic,readwrite,assign,getter=encryptionAlgorithm,setter=setEncryptionAlgorithm:) int encryptionAlgorithm; - (int)encryptionAlgorithm; - (void)setEncryptionAlgorithm :(int)newEncryptionAlgorithm;
Default Value
0
Remarks
This property specifies the encryption algorithm to be used. The maximum allowable key size is automatically used for the selected algorithm. Possible values are:
Algorithm | Key Size |
0 (eaAES - default) | 256 |
1 (eaBlowfish) | 448 |
2 (eaCAST) | 128 |
3 (eaDES) | 64 |
4 (eaIDEA) | 128 |
5 (eaRC2) | 128 |
6 (eaRC4) | 2048 |
7 (eaTEA) | 128 |
8 (eaTripleDES) | 192 |
9 (eaTwofish) | 256 |
10 (eaRijndael) | 256 |
11 (eaChaCha) | 256 |
12 (eaXSalsa20) | 256 |
EncryptionPassword Property (AzureFile Module)
The encryption password.
Syntax
public var encryptionPassword: String { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=encryptionPassword,setter=setEncryptionPassword:) NSString* encryptionPassword; - (NSString*)encryptionPassword; - (void)setEncryptionPassword :(NSString*)newEncryptionPassword;
Default Value
""
Remarks
If this property is populated when UploadFile or DownloadFile is called, the class will attempt to encrypt or decrypt the data before uploading or after downloading it.
The class uses the value specified here to generate the necessary encryption Key and IV values using the PKCS5 password digest algorithm. This provides a simpler alternative to creating and managing Key and IV values directly.
However, it is also possible to explicitly specify the Key and IV values to use by setting the EncryptionKey and EncryptionIV configuration settings. This may be necessary if, e.g., the data needs to be encrypted/decrypted by another utility which generates Key and IV values differently.
Firewall Property (AzureFile Module)
A set of properties related to firewall access.
Syntax
public var firewall: Firewall { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=firewallAutoDetect,setter=setFirewallAutoDetect:) BOOL firewallAutoDetect; - (BOOL)firewallAutoDetect; - (void)setFirewallAutoDetect :(BOOL)newFirewallAutoDetect; @property (nonatomic,readwrite,assign,getter=firewallType,setter=setFirewallType:) int firewallType; - (int)firewallType; - (void)setFirewallType :(int)newFirewallType; @property (nonatomic,readwrite,assign,getter=firewallHost,setter=setFirewallHost:) NSString* firewallHost; - (NSString*)firewallHost; - (void)setFirewallHost :(NSString*)newFirewallHost; @property (nonatomic,readwrite,assign,getter=firewallPassword,setter=setFirewallPassword:) NSString* firewallPassword; - (NSString*)firewallPassword; - (void)setFirewallPassword :(NSString*)newFirewallPassword; @property (nonatomic,readwrite,assign,getter=firewallPort,setter=setFirewallPort:) int firewallPort; - (int)firewallPort; - (void)setFirewallPort :(int)newFirewallPort; @property (nonatomic,readwrite,assign,getter=firewallUser,setter=setFirewallUser:) NSString* firewallUser; - (NSString*)firewallUser; - (void)setFirewallUser :(NSString*)newFirewallUser;
Default Value
True
Remarks
This is a Firewall-type property, which contains fields describing the firewall through which the class will attempt to connect.
Idle Property (AzureFile Module)
This property specifies the current status of the module.
Syntax
public var idle: Bool { get {...} }
@property (nonatomic,readonly,assign,getter=idle) BOOL idle; - (BOOL)idle;
Default Value
True
Remarks
Idle will be False if the component is currently busy (communicating or waiting for an answer), and True at all other times.
This property is read-only.
LocalFile Property (AzureFile Module)
The location of the local file.
Syntax
public var localFile: String { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=localFile,setter=setLocalFile:) NSString* localFile; - (NSString*)localFile; - (void)setLocalFile :(NSString*)newLocalFile;
Default Value
""
Remarks
This property specifies the location of a file on disk. This is used as the source file when calling UploadFile or PutRange, and as the destination file when calling DownloadFile.
LocalHost Property (AzureFile Module)
This property includes the name of the local host or user-assigned IP interface through which connections are initiated or accepted.
Syntax
public var localHost: String { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=localHost,setter=setLocalHost:) NSString* localHost; - (NSString*)localHost; - (void)setLocalHost :(NSString*)newLocalHost;
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 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 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 multihomed 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.
Metadata Property (AzureFile Module)
A collection of metadata items.
Syntax
public var metadata: Array<AzureMetadata> { get {...} }
@property (nonatomic,readwrite,assign,getter=metadataCount,setter=setMetadataCount:) int metadataCount; - (int)metadataCount; - (void)setMetadataCount :(int)newMetadataCount; - (NSString*)metadataName:(int)metadataIndex; - (void)setMetadataName:(int)metadataIndex :(NSString*)newMetadataName; - (NSString*)metadataValue:(int)metadataIndex; - (void)setMetadataValue:(int)metadataIndex :(NSString*)newMetadataValue;
Default Value
True
Remarks
This collection holds a list of metadata items.
This collection is populated anytime one of GetFileInfo, GetFolderInfo, or GetShareInfo is called.
The items in this collection may be used by some of the following methods: UpdateMetadata, UploadFile, CreateFile, CopyFile, and CreateFolder.
OAuth Property (AzureFile Module)
This property holds the OAuth Settings.
Syntax
public var oAuth: OAuthSettings { get {...} }
@property (nonatomic,readwrite,assign,getter=OAuthAccessToken,setter=setOAuthAccessToken:) NSString* OAuthAccessToken; - (NSString*)OAuthAccessToken; - (void)setOAuthAccessToken :(NSString*)newOAuthAccessToken; @property (nonatomic,readwrite,assign,getter=OAuthAuthorizationCode,setter=setOAuthAuthorizationCode:) NSString* OAuthAuthorizationCode; - (NSString*)OAuthAuthorizationCode; - (void)setOAuthAuthorizationCode :(NSString*)newOAuthAuthorizationCode; @property (nonatomic,readwrite,assign,getter=OAuthAuthorizationScope,setter=setOAuthAuthorizationScope:) NSString* OAuthAuthorizationScope; - (NSString*)OAuthAuthorizationScope; - (void)setOAuthAuthorizationScope :(NSString*)newOAuthAuthorizationScope; @property (nonatomic,readwrite,assign,getter=OAuthClientId,setter=setOAuthClientId:) NSString* OAuthClientId; - (NSString*)OAuthClientId; - (void)setOAuthClientId :(NSString*)newOAuthClientId; @property (nonatomic,readwrite,assign,getter=OAuthClientProfile,setter=setOAuthClientProfile:) int OAuthClientProfile; - (int)OAuthClientProfile; - (void)setOAuthClientProfile :(int)newOAuthClientProfile; @property (nonatomic,readwrite,assign,getter=OAuthClientSecret,setter=setOAuthClientSecret:) NSString* OAuthClientSecret; - (NSString*)OAuthClientSecret; - (void)setOAuthClientSecret :(NSString*)newOAuthClientSecret; @property (nonatomic,readwrite,assign,getter=OAuthGrantType,setter=setOAuthGrantType:) int OAuthGrantType; - (int)OAuthGrantType; - (void)setOAuthGrantType :(int)newOAuthGrantType; @property (nonatomic,readwrite,assign,getter=OAuthRefreshToken,setter=setOAuthRefreshToken:) NSString* OAuthRefreshToken; - (NSString*)OAuthRefreshToken; - (void)setOAuthRefreshToken :(NSString*)newOAuthRefreshToken; @property (nonatomic,readwrite,assign,getter=OAuthRequestRefreshToken,setter=setOAuthRequestRefreshToken:) BOOL OAuthRequestRefreshToken; - (BOOL)OAuthRequestRefreshToken; - (void)setOAuthRequestRefreshToken :(BOOL)newOAuthRequestRefreshToken; @property (nonatomic,readwrite,assign,getter=OAuthReturnURL,setter=setOAuthReturnURL:) NSString* OAuthReturnURL; - (NSString*)OAuthReturnURL; - (void)setOAuthReturnURL :(NSString*)newOAuthReturnURL; @property (nonatomic,readwrite,assign,getter=OAuthServerAuthURL,setter=setOAuthServerAuthURL:) NSString* OAuthServerAuthURL; - (NSString*)OAuthServerAuthURL; - (void)setOAuthServerAuthURL :(NSString*)newOAuthServerAuthURL; @property (nonatomic,readwrite,assign,getter=OAuthServerTokenURL,setter=setOAuthServerTokenURL:) NSString* OAuthServerTokenURL; - (NSString*)OAuthServerTokenURL; - (void)setOAuthServerTokenURL :(NSString*)newOAuthServerTokenURL; @property (nonatomic,readonly,assign,getter=OAuthWebAuthURL) NSString* OAuthWebAuthURL; - (NSString*)OAuthWebAuthURL;
Default Value
True
Remarks
This property is used to define the necessary fields to authenticate with the service provider. See the introduction for more information.
OtherHeaders Property (AzureFile Module)
This property includes other headers as determined by the user (optional).
Syntax
public var otherHeaders: String { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=otherHeaders,setter=setOtherHeaders:) NSString* otherHeaders; - (NSString*)otherHeaders; - (void)setOtherHeaders :(NSString*)newOtherHeaders;
Default Value
""
Remarks
This property can be set to a string of headers to be appended to the HTTP request headers created from other properties like ContentType and From.
The headers must follow the format Header: Value as described in the HTTP specifications. Header lines should be separated by .
Use this property with caution. If this property contains invalid headers, HTTP requests may fail.
This property is useful for extending the functionality of the class beyond what is provided.
Overwrite Property (AzureFile Module)
Determines if files are overwritten.
Syntax
public var overwrite: Bool { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=overwrite,setter=setOverwrite:) BOOL overwrite; - (BOOL)overwrite; - (void)setOverwrite :(BOOL)newOverwrite;
Default Value
False
Remarks
This property controls whether local files are overwritten when calling DownloadFile or remote files are renamed when calling RenameFile. The default value is .
ParsedHeaders Property (AzureFile Module)
This property includes a collection of headers returned from the last request.
Syntax
public var parsedHeaders: Array<Header> { get {...} }
@property (nonatomic,readonly,assign,getter=parsedHeaderCount) int parsedHeaderCount; - (int)parsedHeaderCount; - (NSString*)parsedHeaderField:(int)parsedHeaderIndex; - (NSString*)parsedHeaderValue:(int)parsedHeaderIndex;
Default Value
True
Remarks
This property contains a collection of headers returned from the last request. Whenever headers are returned from the server, the headers are parsed into a collection of headers. Each Header in this collection contains information describing that header.
MaxHeaders can be used to control the maximum number of headers saved.
Prefix Property (AzureFile Module)
A prefix used to restrict the results returned when listing resources or shares.
Syntax
public var prefix: String { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=prefix,setter=setPrefix:) NSString* prefix; - (NSString*)prefix; - (void)setPrefix :(NSString*)newPrefix;
Default Value
""
Remarks
This property, if non-empty, is used to restrict the results returned by ListResources or ListShares to only the items whose names begin with the given value.
Proxy Property (AzureFile Module)
A set of properties related to proxy access.
Syntax
public var proxy: Proxy { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=proxyAuthScheme,setter=setProxyAuthScheme:) int proxyAuthScheme; - (int)proxyAuthScheme; - (void)setProxyAuthScheme :(int)newProxyAuthScheme; @property (nonatomic,readwrite,assign,getter=proxyAutoDetect,setter=setProxyAutoDetect:) BOOL proxyAutoDetect; - (BOOL)proxyAutoDetect; - (void)setProxyAutoDetect :(BOOL)newProxyAutoDetect; @property (nonatomic,readwrite,assign,getter=proxyPassword,setter=setProxyPassword:) NSString* proxyPassword; - (NSString*)proxyPassword; - (void)setProxyPassword :(NSString*)newProxyPassword; @property (nonatomic,readwrite,assign,getter=proxyPort,setter=setProxyPort:) int proxyPort; - (int)proxyPort; - (void)setProxyPort :(int)newProxyPort; @property (nonatomic,readwrite,assign,getter=proxyServer,setter=setProxyServer:) NSString* proxyServer; - (NSString*)proxyServer; - (void)setProxyServer :(NSString*)newProxyServer; @property (nonatomic,readwrite,assign,getter=proxySSL,setter=setProxySSL:) int proxySSL; - (int)proxySSL; - (void)setProxySSL :(int)newProxySSL; @property (nonatomic,readwrite,assign,getter=proxyUser,setter=setProxyUser:) NSString* proxyUser; - (NSString*)proxyUser; - (void)setProxyUser :(NSString*)newProxyUser;
Default Value
True
Remarks
This property contains fields describing the proxy through which the class will attempt to connect.
QueryParams Property (AzureFile Module)
Additional query parameters to be included in the request.
Syntax
public var queryParams: Array<QueryParam> { get {...} }
@property (nonatomic,readwrite,assign,getter=queryParamCount,setter=setQueryParamCount:) int queryParamCount; - (int)queryParamCount; - (void)setQueryParamCount :(int)newQueryParamCount; - (NSString*)queryParamName:(int)queryParamIndex; - (void)setQueryParamName:(int)queryParamIndex :(NSString*)newQueryParamName; - (NSString*)queryParamValue:(int)queryParamIndex; - (void)setQueryParamValue:(int)queryParamIndex :(NSString*)newQueryParamValue;
Default Value
True
Remarks
This is a collection of query parameters that will be added to the request. Parameters can be added via the AddQueryParam method.
Ranges Property (AzureFile Module)
A collection of byte ranges.
Syntax
public var ranges: Array<AzureRange> { get {...} }
@property (nonatomic,readonly,assign,getter=rangeCount) int rangeCount; - (int)rangeCount; - (long long)rangeFirst:(int)rangeIndex; - (long long)rangeLast:(int)rangeIndex;
Default Value
True
Remarks
This collection holds a list of byte ranges.
Calling GetRanges will populate this collection.
ResourceData Property (AzureFile Module)
The data that was downloaded, or that should be uploaded.
Syntax
public var resourceData: String { get {...} set {...} }
public var resourceDataB: Data { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=resourceData,setter=setResourceData:) NSString* resourceData; - (NSString*)resourceData; - (void)setResourceData :(NSString*)newResourceData; @property (nonatomic,readwrite,assign,getter=resourceDataB,setter=setResourceDataB:) NSData* resourceDataB; - (NSData*)resourceDataB; - (void)setResourceDataB :(NSData*)newResourceData;
Default Value
""
Remarks
This property is populated with file data after calling DownloadFile if LocalFile is not set.
This property can also be set before calling UploadFile; its data will be uploaded if LocalFile is not set.
ResourceMarker Property (AzureFile Module)
A marker indicating what page of resources to return next.
Syntax
public var resourceMarker: String { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=resourceMarker,setter=setResourceMarker:) NSString* resourceMarker; - (NSString*)resourceMarker; - (void)setResourceMarker :(NSString*)newResourceMarker;
Default Value
""
Remarks
This property will be populated when ListResources is called if the results are paged and there are more pages. To list all resources, continue to call ListResources until this property returns empty string.
Refer to ListResources for more information.
Resources Property (AzureFile Module)
A collection of resources.
Syntax
public var resources: Array<AzureFileResource> { get {...} }
@property (nonatomic,readonly,assign,getter=resourceCount) int resourceCount; - (int)resourceCount; - (NSString*)resourceContentMD5:(int)resourceIndex; - (NSString*)resourceContentType:(int)resourceIndex; - (NSString*)resourceETag:(int)resourceIndex; - (NSString*)resourceModifiedTime:(int)resourceIndex; - (NSString*)resourceName:(int)resourceIndex; - (NSString*)resourcePath:(int)resourceIndex; - (NSString*)resourceShare:(int)resourceIndex; - (long long)resourceSize:(int)resourceIndex; - (int)resourceType:(int)resourceIndex;
Default Value
True
Remarks
This collection holds a list of file and folder resources.
Calling ListResources or GetResourceInfo will populate this collection.
Share Property (AzureFile Module)
Selects a share.
Syntax
Default Value
""
Remarks
This property selects a share, by name, for the class to operate against. It must be set before attempting most operations.
Share Name Rules
Share names must adhere to the following rules:
- Must be 3 to 63 characters long.
- Must start with a letter or number; and may only contain letters, numbers, and hyphens.
- All letters much be lowercase. (For convenience, the class will automatically lowercase all letters in any value assigned to Share.)
- All hyphens must be immediately preceded and followed by a letter or number (consecutive hyphens are not allowed).
ShareMarker Property (AzureFile Module)
A marker indicating what page of shares to return next.
Syntax
Default Value
""
Remarks
This property will be populated when ListShares is called if the results are paged and there are more pages. To list all shares, continue to call ListShares until this property returns empty string.
Refer to ListShares for more information.
Shares Property (AzureFile Module)
A collection of shares.
Syntax
Default Value
True
Remarks
This collection holds a list of shares.
Calling ListShares or GetShareInfo will populate this collection.
SSLAcceptServerCert Property (AzureFile Module)
This property instructs the module to unconditionally accept the server certificate that matches the supplied certificate.
Syntax
public var sslAcceptServerCert: Certificate { get {...} set {...} }
@property (nonatomic,readonly,assign,getter=SSLAcceptServerCertEffectiveDate) NSString* SSLAcceptServerCertEffectiveDate; - (NSString*)SSLAcceptServerCertEffectiveDate; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertExpirationDate) NSString* SSLAcceptServerCertExpirationDate; - (NSString*)SSLAcceptServerCertExpirationDate; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertExtendedKeyUsage) NSString* SSLAcceptServerCertExtendedKeyUsage; - (NSString*)SSLAcceptServerCertExtendedKeyUsage; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertFingerprint) NSString* SSLAcceptServerCertFingerprint; - (NSString*)SSLAcceptServerCertFingerprint; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertFingerprintSHA1) NSString* SSLAcceptServerCertFingerprintSHA1; - (NSString*)SSLAcceptServerCertFingerprintSHA1; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertFingerprintSHA256) NSString* SSLAcceptServerCertFingerprintSHA256; - (NSString*)SSLAcceptServerCertFingerprintSHA256; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertIssuer) NSString* SSLAcceptServerCertIssuer; - (NSString*)SSLAcceptServerCertIssuer; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertPrivateKey) NSString* SSLAcceptServerCertPrivateKey; - (NSString*)SSLAcceptServerCertPrivateKey; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertPrivateKeyAvailable) BOOL SSLAcceptServerCertPrivateKeyAvailable; - (BOOL)SSLAcceptServerCertPrivateKeyAvailable; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertPrivateKeyContainer) NSString* SSLAcceptServerCertPrivateKeyContainer; - (NSString*)SSLAcceptServerCertPrivateKeyContainer; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertPublicKey) NSString* SSLAcceptServerCertPublicKey; - (NSString*)SSLAcceptServerCertPublicKey; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertPublicKeyAlgorithm) NSString* SSLAcceptServerCertPublicKeyAlgorithm; - (NSString*)SSLAcceptServerCertPublicKeyAlgorithm; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertPublicKeyLength) int SSLAcceptServerCertPublicKeyLength; - (int)SSLAcceptServerCertPublicKeyLength; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertSerialNumber) NSString* SSLAcceptServerCertSerialNumber; - (NSString*)SSLAcceptServerCertSerialNumber; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertSignatureAlgorithm) NSString* SSLAcceptServerCertSignatureAlgorithm; - (NSString*)SSLAcceptServerCertSignatureAlgorithm; @property (nonatomic,readwrite,assign,getter=SSLAcceptServerCertStore,setter=setSSLAcceptServerCertStore:) NSString* SSLAcceptServerCertStore; - (NSString*)SSLAcceptServerCertStore; - (void)setSSLAcceptServerCertStore :(NSString*)newSSLAcceptServerCertStore; @property (nonatomic,readwrite,assign,getter=SSLAcceptServerCertStoreB,setter=setSSLAcceptServerCertStoreB:) NSData* SSLAcceptServerCertStoreB; - (NSData*)SSLAcceptServerCertStoreB; - (void)setSSLAcceptServerCertStoreB :(NSData*)newSSLAcceptServerCertStore; @property (nonatomic,readwrite,assign,getter=SSLAcceptServerCertStorePassword,setter=setSSLAcceptServerCertStorePassword:) NSString* SSLAcceptServerCertStorePassword; - (NSString*)SSLAcceptServerCertStorePassword; - (void)setSSLAcceptServerCertStorePassword :(NSString*)newSSLAcceptServerCertStorePassword; @property (nonatomic,readwrite,assign,getter=SSLAcceptServerCertStoreType,setter=setSSLAcceptServerCertStoreType:) int SSLAcceptServerCertStoreType; - (int)SSLAcceptServerCertStoreType; - (void)setSSLAcceptServerCertStoreType :(int)newSSLAcceptServerCertStoreType; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertSubjectAltNames) NSString* SSLAcceptServerCertSubjectAltNames; - (NSString*)SSLAcceptServerCertSubjectAltNames; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertThumbprintMD5) NSString* SSLAcceptServerCertThumbprintMD5; - (NSString*)SSLAcceptServerCertThumbprintMD5; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertThumbprintSHA1) NSString* SSLAcceptServerCertThumbprintSHA1; - (NSString*)SSLAcceptServerCertThumbprintSHA1; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertThumbprintSHA256) NSString* SSLAcceptServerCertThumbprintSHA256; - (NSString*)SSLAcceptServerCertThumbprintSHA256; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertUsage) NSString* SSLAcceptServerCertUsage; - (NSString*)SSLAcceptServerCertUsage; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertUsageFlags) int SSLAcceptServerCertUsageFlags; - (int)SSLAcceptServerCertUsageFlags; @property (nonatomic,readonly,assign,getter=SSLAcceptServerCertVersion) NSString* SSLAcceptServerCertVersion; - (NSString*)SSLAcceptServerCertVersion; @property (nonatomic,readwrite,assign,getter=SSLAcceptServerCertSubject,setter=setSSLAcceptServerCertSubject:) NSString* SSLAcceptServerCertSubject; - (NSString*)SSLAcceptServerCertSubject; - (void)setSSLAcceptServerCertSubject :(NSString*)newSSLAcceptServerCertSubject; @property (nonatomic,readwrite,assign,getter=SSLAcceptServerCertEncoded,setter=setSSLAcceptServerCertEncoded:) NSString* SSLAcceptServerCertEncoded; - (NSString*)SSLAcceptServerCertEncoded; - (void)setSSLAcceptServerCertEncoded :(NSString*)newSSLAcceptServerCertEncoded; @property (nonatomic,readwrite,assign,getter=SSLAcceptServerCertEncodedB,setter=setSSLAcceptServerCertEncodedB:) NSData* SSLAcceptServerCertEncodedB; - (NSData*)SSLAcceptServerCertEncodedB; - (void)setSSLAcceptServerCertEncodedB :(NSData*)newSSLAcceptServerCertEncoded;
Default Value
True
Remarks
If it finds any issues with the certificate presented by the server, the class will normally terminate the connection with an error.
You may override this behavior by supplying a value for SSLAcceptServerCert. If the certificate supplied in SSLAcceptServerCert is the same as the certificate presented by the server, then the server certificate is accepted unconditionally, and the connection will continue normally.
Note: This functionality is provided only for cases in which you otherwise know that you are communicating with the right server. If used improperly, this property may create a security breach. Use it at your own risk.
SSLCert Property (AzureFile Module)
This property includes the certificate to be used during Secure Sockets Layer (SSL) negotiation.
Syntax
public var sslCert: Certificate { get {...} set {...} }
@property (nonatomic,readonly,assign,getter=SSLCertEffectiveDate) NSString* SSLCertEffectiveDate; - (NSString*)SSLCertEffectiveDate; @property (nonatomic,readonly,assign,getter=SSLCertExpirationDate) NSString* SSLCertExpirationDate; - (NSString*)SSLCertExpirationDate; @property (nonatomic,readonly,assign,getter=SSLCertExtendedKeyUsage) NSString* SSLCertExtendedKeyUsage; - (NSString*)SSLCertExtendedKeyUsage; @property (nonatomic,readonly,assign,getter=SSLCertFingerprint) NSString* SSLCertFingerprint; - (NSString*)SSLCertFingerprint; @property (nonatomic,readonly,assign,getter=SSLCertFingerprintSHA1) NSString* SSLCertFingerprintSHA1; - (NSString*)SSLCertFingerprintSHA1; @property (nonatomic,readonly,assign,getter=SSLCertFingerprintSHA256) NSString* SSLCertFingerprintSHA256; - (NSString*)SSLCertFingerprintSHA256; @property (nonatomic,readonly,assign,getter=SSLCertIssuer) NSString* SSLCertIssuer; - (NSString*)SSLCertIssuer; @property (nonatomic,readonly,assign,getter=SSLCertPrivateKey) NSString* SSLCertPrivateKey; - (NSString*)SSLCertPrivateKey; @property (nonatomic,readonly,assign,getter=SSLCertPrivateKeyAvailable) BOOL SSLCertPrivateKeyAvailable; - (BOOL)SSLCertPrivateKeyAvailable; @property (nonatomic,readonly,assign,getter=SSLCertPrivateKeyContainer) NSString* SSLCertPrivateKeyContainer; - (NSString*)SSLCertPrivateKeyContainer; @property (nonatomic,readonly,assign,getter=SSLCertPublicKey) NSString* SSLCertPublicKey; - (NSString*)SSLCertPublicKey; @property (nonatomic,readonly,assign,getter=SSLCertPublicKeyAlgorithm) NSString* SSLCertPublicKeyAlgorithm; - (NSString*)SSLCertPublicKeyAlgorithm; @property (nonatomic,readonly,assign,getter=SSLCertPublicKeyLength) int SSLCertPublicKeyLength; - (int)SSLCertPublicKeyLength; @property (nonatomic,readonly,assign,getter=SSLCertSerialNumber) NSString* SSLCertSerialNumber; - (NSString*)SSLCertSerialNumber; @property (nonatomic,readonly,assign,getter=SSLCertSignatureAlgorithm) NSString* SSLCertSignatureAlgorithm; - (NSString*)SSLCertSignatureAlgorithm; @property (nonatomic,readwrite,assign,getter=SSLCertStore,setter=setSSLCertStore:) NSString* SSLCertStore; - (NSString*)SSLCertStore; - (void)setSSLCertStore :(NSString*)newSSLCertStore; @property (nonatomic,readwrite,assign,getter=SSLCertStoreB,setter=setSSLCertStoreB:) NSData* SSLCertStoreB; - (NSData*)SSLCertStoreB; - (void)setSSLCertStoreB :(NSData*)newSSLCertStore; @property (nonatomic,readwrite,assign,getter=SSLCertStorePassword,setter=setSSLCertStorePassword:) NSString* SSLCertStorePassword; - (NSString*)SSLCertStorePassword; - (void)setSSLCertStorePassword :(NSString*)newSSLCertStorePassword; @property (nonatomic,readwrite,assign,getter=SSLCertStoreType,setter=setSSLCertStoreType:) int SSLCertStoreType; - (int)SSLCertStoreType; - (void)setSSLCertStoreType :(int)newSSLCertStoreType; @property (nonatomic,readonly,assign,getter=SSLCertSubjectAltNames) NSString* SSLCertSubjectAltNames; - (NSString*)SSLCertSubjectAltNames; @property (nonatomic,readonly,assign,getter=SSLCertThumbprintMD5) NSString* SSLCertThumbprintMD5; - (NSString*)SSLCertThumbprintMD5; @property (nonatomic,readonly,assign,getter=SSLCertThumbprintSHA1) NSString* SSLCertThumbprintSHA1; - (NSString*)SSLCertThumbprintSHA1; @property (nonatomic,readonly,assign,getter=SSLCertThumbprintSHA256) NSString* SSLCertThumbprintSHA256; - (NSString*)SSLCertThumbprintSHA256; @property (nonatomic,readonly,assign,getter=SSLCertUsage) NSString* SSLCertUsage; - (NSString*)SSLCertUsage; @property (nonatomic,readonly,assign,getter=SSLCertUsageFlags) int SSLCertUsageFlags; - (int)SSLCertUsageFlags; @property (nonatomic,readonly,assign,getter=SSLCertVersion) NSString* SSLCertVersion; - (NSString*)SSLCertVersion; @property (nonatomic,readwrite,assign,getter=SSLCertSubject,setter=setSSLCertSubject:) NSString* SSLCertSubject; - (NSString*)SSLCertSubject; - (void)setSSLCertSubject :(NSString*)newSSLCertSubject; @property (nonatomic,readwrite,assign,getter=SSLCertEncoded,setter=setSSLCertEncoded:) NSString* SSLCertEncoded; - (NSString*)SSLCertEncoded; - (void)setSSLCertEncoded :(NSString*)newSSLCertEncoded; @property (nonatomic,readwrite,assign,getter=SSLCertEncodedB,setter=setSSLCertEncodedB:) NSData* SSLCertEncodedB; - (NSData*)SSLCertEncodedB; - (void)setSSLCertEncodedB :(NSData*)newSSLCertEncoded;
Default Value
True
Remarks
This property includes the digital certificate that the class will use during SSL negotiation. Set this property to a valid certificate before starting SSL negotiation. To set a certificate, you may set the field to the encoded certificate. To select a certificate, use the store and subject fields.
SSLProvider Property (AzureFile Module)
This property specifies the Secure Sockets Layer/Transport Layer Security (SSL/TLS) implementation to use.
Syntax
public var sslProvider: AzureFileSSLProviders { get {...} set {...} }
public enum AzureFileSSLProviders: Int32 { case sslpAutomatic = 0 case sslpPlatform = 1 case sslpInternal = 2 }
@property (nonatomic,readwrite,assign,getter=SSLProvider,setter=setSSLProvider:) int SSLProvider; - (int)SSLProvider; - (void)setSSLProvider :(int)newSSLProvider;
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:
0 (sslpAutomatic - default) | Automatically selects the appropriate implementation. |
1 (sslpPlatform) | Uses the platform/system implementation. |
2 (sslpInternal) | Uses the internal implementation. |
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, the platform implementation will be used by default in all cases in the macOS edition.
SSLServerCert Property (AzureFile Module)
This property includes the server certificate for the last established connection.
Syntax
public var sslServerCert: Certificate { get {...} }
@property (nonatomic,readonly,assign,getter=SSLServerCertEffectiveDate) NSString* SSLServerCertEffectiveDate; - (NSString*)SSLServerCertEffectiveDate; @property (nonatomic,readonly,assign,getter=SSLServerCertExpirationDate) NSString* SSLServerCertExpirationDate; - (NSString*)SSLServerCertExpirationDate; @property (nonatomic,readonly,assign,getter=SSLServerCertExtendedKeyUsage) NSString* SSLServerCertExtendedKeyUsage; - (NSString*)SSLServerCertExtendedKeyUsage; @property (nonatomic,readonly,assign,getter=SSLServerCertFingerprint) NSString* SSLServerCertFingerprint; - (NSString*)SSLServerCertFingerprint; @property (nonatomic,readonly,assign,getter=SSLServerCertFingerprintSHA1) NSString* SSLServerCertFingerprintSHA1; - (NSString*)SSLServerCertFingerprintSHA1; @property (nonatomic,readonly,assign,getter=SSLServerCertFingerprintSHA256) NSString* SSLServerCertFingerprintSHA256; - (NSString*)SSLServerCertFingerprintSHA256; @property (nonatomic,readonly,assign,getter=SSLServerCertIssuer) NSString* SSLServerCertIssuer; - (NSString*)SSLServerCertIssuer; @property (nonatomic,readonly,assign,getter=SSLServerCertPrivateKey) NSString* SSLServerCertPrivateKey; - (NSString*)SSLServerCertPrivateKey; @property (nonatomic,readonly,assign,getter=SSLServerCertPrivateKeyAvailable) BOOL SSLServerCertPrivateKeyAvailable; - (BOOL)SSLServerCertPrivateKeyAvailable; @property (nonatomic,readonly,assign,getter=SSLServerCertPrivateKeyContainer) NSString* SSLServerCertPrivateKeyContainer; - (NSString*)SSLServerCertPrivateKeyContainer; @property (nonatomic,readonly,assign,getter=SSLServerCertPublicKey) NSString* SSLServerCertPublicKey; - (NSString*)SSLServerCertPublicKey; @property (nonatomic,readonly,assign,getter=SSLServerCertPublicKeyAlgorithm) NSString* SSLServerCertPublicKeyAlgorithm; - (NSString*)SSLServerCertPublicKeyAlgorithm; @property (nonatomic,readonly,assign,getter=SSLServerCertPublicKeyLength) int SSLServerCertPublicKeyLength; - (int)SSLServerCertPublicKeyLength; @property (nonatomic,readonly,assign,getter=SSLServerCertSerialNumber) NSString* SSLServerCertSerialNumber; - (NSString*)SSLServerCertSerialNumber; @property (nonatomic,readonly,assign,getter=SSLServerCertSignatureAlgorithm) NSString* SSLServerCertSignatureAlgorithm; - (NSString*)SSLServerCertSignatureAlgorithm; @property (nonatomic,readonly,assign,getter=SSLServerCertStore) NSString* SSLServerCertStore; - (NSString*)SSLServerCertStore; @property (nonatomic,readonly,assign,getter=SSLServerCertStoreB) NSData* SSLServerCertStoreB; - (NSData*)SSLServerCertStoreB; @property (nonatomic,readonly,assign,getter=SSLServerCertStorePassword) NSString* SSLServerCertStorePassword; - (NSString*)SSLServerCertStorePassword; @property (nonatomic,readonly,assign,getter=SSLServerCertStoreType) int SSLServerCertStoreType; - (int)SSLServerCertStoreType; @property (nonatomic,readonly,assign,getter=SSLServerCertSubjectAltNames) NSString* SSLServerCertSubjectAltNames; - (NSString*)SSLServerCertSubjectAltNames; @property (nonatomic,readonly,assign,getter=SSLServerCertThumbprintMD5) NSString* SSLServerCertThumbprintMD5; - (NSString*)SSLServerCertThumbprintMD5; @property (nonatomic,readonly,assign,getter=SSLServerCertThumbprintSHA1) NSString* SSLServerCertThumbprintSHA1; - (NSString*)SSLServerCertThumbprintSHA1; @property (nonatomic,readonly,assign,getter=SSLServerCertThumbprintSHA256) NSString* SSLServerCertThumbprintSHA256; - (NSString*)SSLServerCertThumbprintSHA256; @property (nonatomic,readonly,assign,getter=SSLServerCertUsage) NSString* SSLServerCertUsage; - (NSString*)SSLServerCertUsage; @property (nonatomic,readonly,assign,getter=SSLServerCertUsageFlags) int SSLServerCertUsageFlags; - (int)SSLServerCertUsageFlags; @property (nonatomic,readonly,assign,getter=SSLServerCertVersion) NSString* SSLServerCertVersion; - (NSString*)SSLServerCertVersion; @property (nonatomic,readonly,assign,getter=SSLServerCertSubject) NSString* SSLServerCertSubject; - (NSString*)SSLServerCertSubject; @property (nonatomic,readonly,assign,getter=SSLServerCertEncoded) NSString* SSLServerCertEncoded; - (NSString*)SSLServerCertEncoded; @property (nonatomic,readonly,assign,getter=SSLServerCertEncodedB) NSData* SSLServerCertEncodedB; - (NSData*)SSLServerCertEncodedB;
Default Value
True
Remarks
SSLServerCert contains the server certificate for the last established connection.
SSLServerCert is reset every time a new connection is attempted.
StartByte Property (AzureFile Module)
The byte offset from which to start the upload or download.
Syntax
public var startByte: Int64 { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=startByte,setter=setStartByte:) long long startByte; - (long long)startByte; - (void)setStartByte :(long long)newStartByte;
Default Value
0
Remarks
This property may be set to resume an upload or download; it specifies the offset in the file from which to resume. See UploadFile and DownloadFile for details about resuming uploads and downloads.
Timeout Property (AzureFile Module)
This property includes the timeout for the module.
Syntax
public var timeout: Int32 { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=timeout,setter=setTimeout:) int timeout; - (int)timeout; - (void)setTimeout :(int)newTimeout;
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 class will wait for the operation to complete before returning control.
The class 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 class .
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.
UseSSL Property (AzureFile Module)
Whether to use SSL/TLS when connecting.
Syntax
public var useSSL: Bool { get {...} set {...} }
@property (nonatomic,readwrite,assign,getter=useSSL,setter=setUseSSL:) BOOL useSSL; - (BOOL)useSSL; - (void)setUseSSL :(BOOL)newUseSSL;
Default Value
True
Remarks
This property specifies whether the class should use SSL/TLS when connecting.
AbortCopy Method (AzureFile Module)
Aborts a copy operation.
Syntax
- (void)abortCopy:(NSString*)destFilePath :(NSString*)copyId;
Remarks
This method aborts the copy operation identified by the given CopyId for the destination file at DestFilePath in the share currently selected by Share.
Note that the destination file will still exist after aborting a copy operation, but it will be empty.
AddMetadata Method (AzureFile Module)
Adds a metadata item to the Metadata properties.
Syntax
- (void)addMetadata:(NSString*)name :(NSString*)value;
Remarks
This method adds a metadata item to the Metadata properties. Name specifies the name of the item, and Value specifies the value of the item.
Note that the class will automatically prepend x-ms-meta- to metadata item names (as necessary) when they are submitted to the server. Also note that while metadata item names are case-preserving, they are not case-sensitive.
AddQueryParam Method (AzureFile Module)
Adds a query parameter to the QueryParams properties.
Syntax
- (void)addQueryParam:(NSString*)name :(NSString*)value;
Remarks
This method is used to add a query parameter to the QueryParams properties. Name specifies the name of the parameter, and Value specifies the value of the parameter.
All specified Values will be URL encoded by the class automatically. Consult the service documentation for details on the available parameters.
Authorize Method (AzureFile Module)
Get the authorization string required to access the protected resource.
Syntax
public func authorize() throws -> Void
- (void)authorize;
Remarks
This method is used to get an access token that is required to access the protected resource. The method will act differently based on what is set in the OAuthClientProfile property and the OAuthGrantType property. This method is not to be used in conjunction with the Authorization property. It should instead be used when setting the OAuth property.
For more information, see the introduction section.
ClearRange Method (AzureFile Module)
Clears a range of bytes from a file.
Syntax
- (void)clearRange:(NSString*)filePath :(long long)first :(long long)last;
Remarks
This method clears the range of bytes from First to Last (inclusive) from the file at FilePath in the share currently selected by Share.
The server tracks ranges of file data in 512-byte chunks, aligned to the absolute beginning of the file. When this method is called, the server frees any such chunks that are completely covered by the specified range of bytes ([First]-[Last]), and writes 0s to the appropriate portions of any chunks which are not completely covered by that range.
Freed chunks are not included in the results returned by GetRanges.
Config Method (AzureFile Module)
Sets or retrieves a configuration setting.
Syntax
- (NSString*)config:(NSString*)configurationString;
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.
CopyFile Method (AzureFile Module)
Copies a file.
Syntax
- (NSString*)copyFile:(NSString*)fromFilePath :(NSString*)toFilePath :(NSString*)toShare;
Remarks
This method copies the file at FromFilePath (in the share currently selected by Share) to the path ToFilePath in the share ToShare. If this method finishes successfully, it will either return an asynchronous copy operation Id, or an empty string (if the copy has finished already).
If ToShare is empty, the current value of Share will be used instead. If ToShare is non-empty, the value will automatically be lowercased when preparing the request.
Any parent folders included in ToFilePath must already exist.
If the destination file already exists, it will be overwritten.
As long as the server doesn't return an error, this method will always populate the CopyId and CopyStatus configuration settings (and clear CopyProgress and CopyStatusDesc).
Asynchronous Copy Notes
As mentioned, this method will return a copy operation Id if the copy operation was started asynchronously. In this case, use the GetFileInfo method to poll the destination file's information, which will cause the CopyStatus, CopyStatusDesc, and CopyProgress configuration settings to be refreshed.
A copy operation whose CopyStatus is still pending may also be aborted by passing the copy operation Id returned by this method (or later retrieved from CopyId) to the AbortCopy method.
// Copy a file to another location within the same share.
string copyResult = azurefile.CopyFile("/folder1/important.zip", "/folder2/secrets.zip", "");
// If the returned value *isn't* empty string, then we'll monitor the status of the
// asynchronous copy operation by polling once every 2 seconds using GetFileInfo().
if (!string.IsNullOrEmpty(copyResult)) {
do {
azurefile.GetFileInfo("/folder2/secrets.zip");
Console.WriteLine("Copy progress: " + azurefile.Config("CopyProgress"));
} while (azurefile.Config("CopyStatus") == "pending");
}
CreateFile Method (AzureFile Module)
Initializes a new file.
Syntax
- (NSString*)createFile:(NSString*)newFilePath :(long long)fileLength;
Remarks
This method initializes a new file with a given FileLength (in bytes) at the specified NewFilePath in the share currently selected by Share. The path of the newly-initialized file is returned.
Any parent folders included in NewFilePath must already exist.
If the SendMetadata configuration setting is enabled when this method is called, all items in the Metadata properties will be sent along with the creation request.
Note: This method is typically only useful for advanced use-cases. To upload a file, just call UploadFile.
Usage Notes
This method does not upload or otherwise allocate any data, it just creates the file entry and "reserves" storage space for it. After a file has been created with this method, the following methods can be used to manipulate its data:
- The PutRange method can be used to upload ranges of data (up to 4MB at once) to the file.
- The ClearRange method can be used to clear an arbitrary range of data from the file, allowing the server to release the associated storage resources.
- The GetRanges method can be used to obtain a list of all data ranges present in the file.
CreateFolder Method (AzureFile Module)
Creates a new folder.
Syntax
- (NSString*)createFolder:(NSString*)newFolderPath;
Remarks
This method creates a new folder at the specified NewFolderPath in the share currently selected by Share. The path of the newly-created folder is returned.
Any parent folders included in NewFolderPath must already exist.
If the SendMetadata configuration setting is enabled when this method is called, all items in the Metadata properties will be sent along with the creation request.
CreateShare Method (AzureFile Module)
Creates a new share.
Syntax
Remarks
This method creates a new share using the name specified by the Share property.
If the CreateShareQuota configuration setting is a positive, non-zero integer when this method is called, the share will be created with a space quota of that many GB. A share's space quota may be changed at any time using the SetShareQuota method.
If the SendMetadata configuration setting is enabled when this method is called, all items in the Metadata properties will be sent along with the creation request.
Share Name Rules
Share names must adhere to the following rules:
- Must be 3 to 63 characters long.
- Must start with a letter or number; and may only contain letters, numbers, and hyphens.
- All letters much be lowercase. (For convenience, the class will automatically lowercase all letters in any value assigned to Share.)
- All hyphens must be immediately preceded and followed by a letter or number (consecutive hyphens are not allowed).
DeleteFile Method (AzureFile Module)
Deletes a file.
Syntax
Remarks
This method deletes the file at the specified FilePath in the share currently selected by Share.
DeleteFolder Method (AzureFile Module)
Deletes a folder.
Syntax
- (void)deleteFolder:(NSString*)folderPath;
Remarks
This method deletes the folder at the specified FolderPath in the share currently selected by Share.
Only empty folders may be deleted; non-empty folders must be emptied first.
DeleteShare Method (AzureFile Module)
Deletes a share.
Syntax
Remarks
This method deletes the share currently selected by the Share property.
If the currently selected Share has any snapshots associated with it, and the DeleteShareSnapshots configuration setting is disabled (default) when this method is called, the server will return an error. Shares with snapshots can only be deleted after enabling DeleteShareSnapshots.
Note that, according to the Azure File Storage documentation, a share's name cannot be reused until at least 30 seconds after its deletion.
DownloadFile Method (AzureFile Module)
Downloads a file.
Syntax
Remarks
This method downloads the file at the specified FilePath in the share currently selected by Share.
If LocalFile is set, the file will be saved to the specified location; otherwise, the file data will be held by ResourceData.
To download and decrypt an encrypted file, set EncryptionAlgorithm and EncryptionPassword before calling this method.
Download Notes
In the simplest use-case, downloading a file looks like this:
azurefile.LocalFile = "../MyFile.zip";
azurefile.DownloadFile(azurefile.Resources[0].Path);
Resuming Downloads
The class also supports resuming failed downloads by using the StartByte property. If a download is interrupted, set StartByte to the appropriate offset before calling this method to resume the download.
string downloadFile = "../MyFile.zip";
azurefile.LocalFile = downloadFile;
azurefile.DownloadFile(azurefile.Resources[0].Path);
//The transfer is interrupted and DownloadFile() above fails. Later, resume the download:
//Get the size of the partially downloaded file
azurefile.StartByte = new FileInfo(downloadFile).Length;
azurefile.DownloadFile(azurefile.Resources[0].Path);
Resuming Encrypted File Downloads
Resuming encrypted file downloads is only supported when LocalFile was set in the initial download attempt.
If LocalFile is set when beginning an encrypted download, the class creates a temporary file in TempPath to hold the encrypted data until the download is complete. If the download is interrupted, DownloadTempFile will be populated with the path of the temporary file that holds the partial data.
To resume, DownloadTempFile must be populated, along with StartByte, to allow the remainder of the encrypted data to be downloaded. Once the encrypted data is downloaded it will be decrypted and written to LocalFile.
azurefile.LocalFile = "../MyFile.zip";
azurefile.EncryptionPassword = "password";
azurefile.DownloadFile(azurefile.Resources[0].Path);
//The transfer is interrupted and DownloadFile() above fails. Later, resume the download:
//Get the size of the partially download temp file
azurefile.StartByte = new FileInfo(azurefile.Config("DownloadTempFile")).Length;
azurefile.DownloadFile(azurefile.Resources[0].Path);
GetFileInfo Method (AzureFile Module)
Gets a file's information and metadata.
Syntax
Remarks
This method gets information and metadata for the file at the specified FilePath in the share currently selected by Share.
Calling this method will fire the ResourceList event, will re-populate the Resources properties with a single item, and will re-populate the Metadata properties with any metadata currently associated with the file.
GetFolderInfo Method (AzureFile Module)
Gets a folder's information and metadata.
Syntax
- (void)getFolderInfo:(NSString*)folderPath;
Remarks
This method gets information and metadata for the folder at the specified FolderPath in the share currently selected by Share.
FolderPath can be empty string to get information about the root folder of the share.
Calling this method will fire the ResourceList event, will re-populate the Resources properties with a single item, and will re-populate the Metadata properties with any metadata currently associated with the folder.
GetLink Method (AzureFile Module)
Creates a link that provides access to a share or file.
Syntax
public func getLink(filePath: String, permissions: String, startTime: String, expiryTime: String) throws -> String
- (NSString*)getLink:(NSString*)filePath :(NSString*)permissions :(NSString*)startTime :(NSString*)expiryTime;
Remarks
This method creates and returns a shared access signature (SAS), which is a link that provides access to a specific share or file. The following table indicates which inputs must be provided to produce a link of the desired type:
Permissions specifies what permissions the SAS grants, in the form of an abbreviated permissions list. Refer to this section of Azure's "Create a Service SAS" article for more information about how to format this value.
StartTime and ExpiryTime specify the UTC start and end times of the SAS's validity interval. Refer to this section of Azure's "Create a Service SAS" article for more information about how to format these values.
StartTime may be empty, in which case the server will assume that the link is valid immediately. Permissions and ExpiryTime must both be non-empty, unless an si query parameter that references a stored access policy (which has corresponding non-empty values) is present in the QueryParams properties.
If any of the query parameters listed below are present in the QueryParams properties when this method is called, they will be included when creating the SAS. All other application-specified query parameters are ignored.
- Response headers: rscc, rscd, rsce, rscl, rsct
- IP address (single or range): sip
- Allowed HTTP protocol(s): spr
- Stored access policy ("signed identifier"): si
For more information about SAS links, refer to Azure's Create a Service SAS article.
GetRanges Method (AzureFile Module)
Gets the list of allocated data ranges in a file.
Syntax
Remarks
This method gets the list of allocated data ranges in the file at the specified FilePath in the share currently selected by Share and populates the Ranges properties with the results.
The server tracks ranges of file data in 512-byte chunks, aligned to the absolute beginning of the file; thus, the size of every range returned by this method will always be a multiple of 512. Chunks that are not currently allocated (either because no data has been written to them, or because they've been freed with ClearRange) will not be returned by this method.
GetShareInfo Method (AzureFile Module)
Gets a share's information and metadata.
Syntax
Remarks
This method gets information and metadata for the share currently selected by the Share property.
Calling this method will fire the ShareList event, will re-populate the Shares properties with a single item, and will re-populate the Metadata properties with any metadata currently associated with the share.
Interrupt Method (AzureFile Module)
This method interrupts the current method.
Syntax
public func interrupt() throws -> Void
- (void)interrupt;
Remarks
If there is no method in progress, Interrupt simply returns, doing nothing.
ListResources Method (AzureFile Module)
Lists resources in a given folder.
Syntax
- (void)listResources:(NSString*)folderPath;
Remarks
This method lists the resources in the folder at the specified FolderPath in the share currently selected by Share.
Before calling this method, the Prefix property may be set in order to restrict the results to only the items whose names begin with a given string. The MaxResults configuration setting may also be used to limit the number of results returned.
Calling this method will fire the ResourceList event once for each resource, and will also populate the Resources properties.
If there are still more resources available to list when this method returns, the ResourceMarker property will be populated. Continue to call this method until ResourceMarker is empty to accumulate all pages of results in the Resources properties.
Note that the server only returns the following resource properties when listing resources (use GetFileInfo or GetFolderInfo to retrieve all properties for a specific resource):
- ResourcesName
- ResourcesPath (populated by the class automatically)
- ResourcesShare (populated by the class automatically)
- ResourcesSize
- ResourcesType
// ResourceList event handler.
azurefile.OnResourceList += (s, e) => {
Console.WriteLine(e.Name);
};
azurefile.Share = "myshare";
do {
azurefile.ListResources("/work_files/serious_business/cats");
for (int i = 0; i < azurefile.Resources.Count; i++) {
// Process resources here.
}
} while (!string.IsNullOrEmpty(azurefile.ResourceMarker));
ListShares Method (AzureFile Module)
Lists shares in the file storage account.
Syntax
Remarks
This method lists the shares in the file storage account specified by the Account property.
Before calling this method, the Prefix property may be set in order to restrict the results to only the items whose names begin with a given string. The MaxResults configuration setting may also be used to limit the number of results returned.
Calling this method will fire the ShareList event once for each share, and will also populate the Shares properties.
If there are still more shares available to list when this method returns, the ShareMarker property will be populated. Continue to call this method until ShareMarker is empty to accumulate all pages of results in the Shares properties.
Note that the server does not return the shares' SharesSpaceUsed property when listing shares; use GetShareInfo to retrieve all properties for a specific share.
// ShareList event handler.
azurefile.OnShareList += (s, e) => {
Console.WriteLine(e.Name);
};
do {
azurefile.ListShares();
for (int i = 0; i < azurefile.Shares.Count; i++) {
// Process shares here.
}
} while (!string.IsNullOrEmpty(azurefile.ShareMarker));
PutRange Method (AzureFile Module)
Uploads a range of data to a file.
Syntax
- (void)putRange:(NSString*)filePath :(long long)writeOffset;
Remarks
This method uploads a range of data to the file at the specified FilePath in the share currently selected by Share. The data to upload cannot be larger than 4MB (4194304 bytes), and is written to the file at the given WriteOffset (specified in bytes).
The server tracks ranges of file data in 512-byte chunks, aligned to the absolute beginning of the file. However, neither the WriteOffset nor the length of the data to upload need be a multiple of 512. Any portions of a chunk not written to will be populated with 0s.
Note that, according to the Azure File Storage documentation, this operation requires a write lock on the entire file in order to complete successfully.
RenameFile Method (AzureFile Module)
Renames a file.
Syntax
- (void)renameFile:(NSString*)oldFilePath :(NSString*)newFilePath;
Remarks
This method moves and/or renames an existing file on the server at the specified OldFilePath in the share currently selected by Share. The NewFilePath parameter indicates the new location and name of the file.
Any parent folders included in NewFilePath must already exist.
The Overwrite property can optionally be enabled to overwrite the file if it already exists at the location specified by NewFilePath.
RenameFolder Method (AzureFile Module)
Renames a directory.
Syntax
- (void)renameFolder:(NSString*)oldDirPath :(NSString*)newDirPath;
Remarks
This method moves and/or renames an existing folder on the server at the specified OldDirPath in the share currently selected by Share. The NewDirPath parameter indicates the new location and name of the folder.
Any parent folders included in NewDirPath must already exist.
Reset Method (AzureFile Module)
Resets the component to its initial state.
Syntax
public func reset() throws -> Void
- (void)reset;
Remarks
This method resets the class to its initial state.
ResizeFile Method (AzureFile Module)
Resizes a file.
Syntax
- (void)resizeFile:(NSString*)filePath :(long long)newSize;
Remarks
This method resizes the file at the specified FilePath in the share currently selected by Share. NewSize, which is specified in bytes, cannot be negative.
SetShareQuota Method (AzureFile Module)
Sets a share's space quota.
Syntax
Remarks
This method sets the size, in GB, of the space quota imposed on the share currently selected by the Share property. Quota must be greater than 0.
It is legal to lower a share's quota to a value less than its current space usage. However, doing so will prevent new space from being allocated until either the space usage falls below quota or the quota is raised above the space usage.
UpdateMetadata Method (AzureFile Module)
Sets the metadata for a file, folder, or share.
Syntax
- (void)updateMetadata:(NSString*)path :(int)resourceType;
Remarks
This method sets the metadata for a file, folder, or share to the items currently held by the Metadata properties. The ResourceType parameter indicates the kind of resource the class should prepare the request for; possible values are:
- 0: Set the metadata for the file at the specified Path in the share currently selected by Share.
- 1: Set the metadata for the folder at the specified Path in the share currently selected by Share.
- 2: Set the metadata for the share currently selected by Share (Path is ignored).
Note that it is not possible to do a partial metadata update. That is, all metadata currently associated with the remote entity will be replaced with the metadata sent in the request.
UploadFile Method (AzureFile Module)
Uploads a new file resource.
Syntax
- (NSString*)uploadFile:(NSString*)newFilePath;
Remarks
This method uploads a new file resource at the specified NewFilePath in the share currently selected by Share. The path of the newly-created file is returned.
Any parent folders included in NewFilePath must already exist.
If the SendMetadata configuration setting is enabled when this method is called, all items in the Metadata properties will be sent along with the creation request.
If LocalFile is set the file will be uploaded from the specified path. If LocalFile is not set the data in ResourceData will be used.
To encrypt the file before uploading it, set EncryptionAlgorithm and EncryptionPassword.
Upload Notes
The UploadFile method is a convenience method that performs a resumable file upload. When called, the class first uses CreateFile to initialize a new file entry on the server; and then it fragments the file data into smaller pieces and calls PutRange multiple times in succession to upload those fragments. The fragment size is fixed at 4MB (this is a server limitation that cannot be changed).
During the upload, the FragmentComplete event fires after each fragment is uploaded to indicate overall progress. The class also updates StartByte as necessary to indicate the current offset in the file.
If the upload is interrupted for any reason, resuming it is easy. First, verify that StartByte is populated (if the same instance of the class is used, they should already be populated, and no special action should be needed). Then call UploadFile again to resume the upload at the specified StartByte offset.
azurefile.LocalFile = "../MyFile.zip";
azurefile.UploadFile("MyFile.zip");
//The transfer is interrupted and UploadFile() above fails. Later, resume the download.
//Using the same instance StartByte is already populated from the previous upload attempt.
azurefile.UploadFile("MyFile.zip");
EndTransfer Event (AzureFile Module)
This event fires when a document finishes transferring.
Syntax
func onEndTransfer(direction: Int32)
- (void)onEndTransfer:(int)direction;
Remarks
The EndTransfer event is fired when the document text finishes transferring from the server to the local host.
The Direction parameter shows whether the client (0) or the server (1) is sending the data.
Error Event (AzureFile Module)
Fired when information is available about errors during data delivery.
Syntax
- (void)onError:(int)errorCode :(NSString*)description;
Remarks
The Error event is fired in case of exceptional conditions during message processing. Normally the class .
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.
FragmentComplete Event (AzureFile Module)
Fires after each fragment of a resumable upload is completed.
Syntax
func onFragmentComplete(fragmentNumber: Int32, fragmentCount: Int32, interrupt: inout Bool)
- (void)onFragmentComplete:(int)fragmentNumber :(int)fragmentCount :(int*)interrupt;
Remarks
When UploadFile is called, this event will fire after each fragment is uploaded, providing an indication of overall upload progress.
FragmentNumber is the number of the current fragment that has completed. This value begins at 1.
FragmentCount is the total number of fragments that will be uploaded.
Interrupt can be set to to interrupt the upload. The upload may be resumed later.
Header Event (AzureFile Module)
This event is fired every time a header line comes in.
Syntax
Remarks
The Field parameter contains the name of the HTTP header (which is the same as it is delivered). The Value parameter contains the header contents.
If the header line being retrieved is a continuation header line, then the Field parameter contains "" (empty string).
Log Event (AzureFile Module)
This event fires once for each log message.
Syntax
- (void)onLog:(int)logLevel :(NSString*)message :(NSString*)logType;
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 message. Possible values are as follows:
0 (None) | No events are logged. |
1 (Info - default) | Informational events are logged. |
2 (Verbose) | Detailed data are logged. |
3 (Debug) | Debug data are logged. |
The value 1 (Info) logs basic information, including the URL, HTTP version, and status details.
The value 2 (Verbose) logs additional information about the request and response.
The value 3 (Debug) logs the headers and body for both the request and response, as well as additional debug information (if any).
Message is the log entry.
LogType identifies the type of log entry. Possible values are as follows:
- "Info"
- "RequestHeaders"
- "ResponseHeaders"
- "RequestBody"
- "ResponseBody"
- "ProxyRequest"
- "ProxyResponse"
- "FirewallRequest"
- "FirewallResponse"
Progress Event (AzureFile Module)
Fires during an upload or download to indicate transfer progress.
Syntax
- (void)onProgress:(int)direction :(long long)bytesTransferred :(long long)totalBytes :(int)percentDone;
Remarks
This event fires during an upload or download to indicate the progress of the transfer of the entire request. By default, this event will fire each time PercentDone increases by one percent; the ProgressStep configuration setting can be used to alter this behavior.
Direction indicates whether the transfer is an upload (0) or a download (1).
BytesTransferred reflects the number of bytes that have been transferred so far, or 0 if the transfer is starting (however, see note below).
TotalBytes reflects the total number of bytes that are to be transferred, or -1 if the total is unknown. This amount includes the size of everything in the request like HTTP headers.
PercentDone reflects the overall progress of the transfer, or -1 if the progress cannot be calculated.
Note: By default, the class tracks transfer progress absolutely. If a transfer is interrupted and later resumed, the values reported by this event upon and after resumption will account for the data that was transferred before the interruption.
For example, if 10MB of data was successfully transferred before the interruption, then this event will fire with a BytesTransferred value of 10485760 (10MB) when the transfer is first resumed, and then continue to fire with successively greater values as usual.
This behavior can be changed by disabling the ProgressAbsolute configuration setting, in which case the class will treat resumed transfers as "new" transfers. In this case, the BytesTransferred parameter will always be 0 the first time this event fires, regardless of whether the transfer is new or being resumed.
ResourceList Event (AzureFile Module)
Fires once for each resource returned when listing resources.
Syntax
func onResourceList(name: String, path: String, share: String, resourceType: Int32, modifiedTime: String, size: Int64, eTag: String)
- (void)onResourceList:(NSString*)name :(NSString*)path :(NSString*)share :(int)resourceType :(NSString*)modifiedTime :(long long)size :(NSString*)ETag;
Remarks
This event fires once for each resource returned when ListResources, GetFileInfo, or GetFolderInfo is called.
Name is the name of the resource.
Path is the full path of the resource (not including the share).
Share is the name of the share the resource resides in.
ResourceType reflects the resource's type. Possible values are:
0 (afrtFile) | A file. |
1 (afrtFolder) | A folder. |
ModifiedTime is the last modified time of the resource, formatted according to RFC 1123. (Note: this parameter is not populated by calls to ListResources.)
Size is the size of the file. Always 0 for folders.
ETag is the ETag of the resource. (Note: this parameter is not populated by calls to ListResources.)
ShareList Event (AzureFile Module)
Fires once for each share returned when listing shares.
Syntax
Remarks
This event fires once for each share returned when ListShares or GetShareInfo is called.
Name is the name of the share.
ModifiedTime is the last modified time of the share, formatted according to RFC 1123.
ETag is the ETag of the share.
Quota is the share's space quota, in GB.
SSLServerAuthentication Event (AzureFile Module)
Fired after the server presents its certificate to the client.
Syntax
func onSSLServerAuthentication(certEncoded: Data, certSubject: String, certIssuer: String, status: String, accept: inout Bool)
- (void)onSSLServerAuthentication:(NSData*)certEncoded :(NSString*)certSubject :(NSString*)certIssuer :(NSString*)status :(int*)accept;
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.
SSLStatus Event (AzureFile Module)
Fired when secure connection progress messages are available.
Syntax
func onSSLStatus(message: String)
- (void)onSSLStatus:(NSString*)message;
Remarks
The event is fired for informational and logging purposes only. This event tracks the progress of the connection.
StartTransfer Event (AzureFile Module)
This event fires when a document starts transferring (after the headers).
Syntax
func onStartTransfer(direction: Int32)
- (void)onStartTransfer:(int)direction;
Remarks
The StartTransfer event is fired when the document text starts transferring from the server to the local host.
The Direction parameter shows whether the client (0) or the server (1) is sending the data.
Transfer Event (AzureFile Module)
This event is fired while a document transfers (delivers document).
Syntax
- (void)onTransfer:(int)direction :(long long)bytesTransferred :(int)percentDone :(NSData*)text;
Remarks
The Text parameter contains the portion of the document text being received. It is empty if data are being posted to the server.
The BytesTransferred parameter contains the number of bytes transferred in this Direction since the beginning of the document text (excluding HTTP response headers).
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.
AzureFileResource Type
An Azure File service file or folder.
Remarks
This type represents an Azure File service file or folder.
Fields
contentMD5
String (read-only)
Default Value: ""
An MD5 hash of the file's content.
This property reflects the MD5 hash of the file's content, if one is returned by the server. Always empty for folders.
contentType
String (read-only)
Default Value: ""
The content type of the resource.
This property reflects the content type of the resource.
eTag
String (read-only)
Default Value: ""
The ETag of the resource.
This property reflects the ETag of the resource.
modifiedTime
String (read-only)
Default Value: ""
The last modified time of the resource.
This property reflects the last modified time of the resource, formatted according to RFC 1233.
name
String (read-only)
Default Value: ""
The name of the resource.
This property reflects the name of the resource.
path
String (read-only)
Default Value: ""
The path of the resource.
This property reflects the path of the resource (not including the name of the share it resides in; see ).
share
String (read-only)
Default Value: ""
The name of the share the resource resides in.
This property reflects the name of the share the resource resides in.
size
Int64 (read-only)
Default Value: 0
The size of the file.
This property reflects the size, in bytes, of the file resource. Always 0 for folders.
type
AzureFileResourceTypes (read-only)
Default Value: 0
The resource's type.
This property indicates whether the resource is a folder or a file. Possible values are:
0 (afrtFile) | A file. |
1 (afrtFolder) | A folder. |
Constructors
public init()
AzureFileShare Type
An Azure File service share.
Remarks
This type represents an Azure File service share.
Fields
eTag
String (read-only)
Default Value: ""
The ETag of the share.
This property reflects the ETag of the share.
modifiedTime
String (read-only)
Default Value: ""
The last modified time of the share.
This property reflects the last modified time of the share, formatted according to RFC 1123.
Note that the share's last modified time is not updated by operations against resources within the share.
name
String (read-only)
Default Value: ""
The name of the share.
This property reflects the name of the share.
quota
Int32 (read-only)
Default Value: 0
The share's space quota, in GB.
This property reflects the space quota, in GB, imposed on the share.
spaceUsed
Int32 (read-only)
Default Value: 0
The amount of storage space consumed by the share.
This property reflects the approximate amount of storage space, in GB, the share is consuming.
Constructors
public init()
AzureMetadata Type
An Azure metadata item.
Remarks
This type represents an Azure metadata item.
Fields
name
String
Default Value: ""
The name of the metadata item.
This property specifies the name of the metadata item. Note that metadata item names are case-preserving, but not case-sensitive.
Note that the class will automatically prepend x-ms-meta- to this value when submitting metadata items to the server; and will automatically strip that prefix from this value when retrieving them from the server.
value
String
Default Value: ""
The value of the metadata item.
This property specifies the value of the metadata item.
Constructors
public init()
public init(name: , value: )
AzureRange Type
An Azure byte range.
Remarks
This type represents an Azure byte range.
Fields
first
Int64 (read-only)
Default Value: 0
The first byte of the range.
This property specifies the first byte (inclusive) of the byte range.
last
Int64 (read-only)
Default Value: 0
The last byte of the range.
This property specifies the last byte (inclusive) of the byte range.
Certificate Type
This is the digital certificate being used.
Remarks
This type describes the current digital certificate. The certificate may be a public or private key. The fields are used to identify or select certificates.
Fields
effectiveDate
String (read-only)
Default Value: ""
This is 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.
expirationDate
String (read-only)
Default Value: ""
This is the date 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.
extendedKeyUsage
String (read-only)
Default Value: ""
This is a comma-delimited list of extended key usage identifiers. These are the same as ASN.1 object identifiers (OIDs).
fingerprint
String (read-only)
Default Value: ""
This is 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
fingerprintSHA1
String (read-only)
Default Value: ""
This is 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
fingerprintSHA256
String (read-only)
Default Value: ""
This is 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
issuer
String (read-only)
Default Value: ""
This is the issuer of the certificate. This property contains a string representation of the name of the issuing authority for the certificate.
privateKey
String (read-only)
Default Value: ""
This is the private key of the certificate (if available). The key is provided as PEM/Base64-encoded data.
Note: The may be available but not exportable. In this case, returns an empty string.
privateKeyAvailable
Bool (read-only)
Default Value: False
This property shows whether a is available for the selected certificate. If is True, the certificate may be used for authentication purposes (e.g., server authentication).
privateKeyContainer
String (read-only)
Default Value: ""
This is the name of the container for the certificate (if available). This functionality is available only on Windows platforms.
publicKey
String (read-only)
Default Value: ""
This is the public key of the certificate. The key is provided as PEM/Base64-encoded data.
publicKeyAlgorithm
String (read-only)
Default Value: ""
This property contains 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.
publicKeyLength
Int32 (read-only)
Default Value: 0
This is the length of the certificate's public key (in bits). Common values are 512, 1024, and 2048.
serialNumber
String (read-only)
Default Value: ""
This is 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.
signatureAlgorithm
String (read-only)
Default Value: ""
The property contains 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.
storeB
Data
Default Value: "MY"
This is the name of the certificate store for the client certificate.
The property denotes the type of the certificate store specified by . If the store is password protected, specify the password in .
is used in conjunction with the property to specify client certificates. If has a value, and or is set, a search for a certificate is initiated. Please see the property for details.
Designations of certificate stores are platform dependent.
The following designations are the most common User and Machine certificate stores in Windows:
MY | A certificate store holding personal certificates with their associated private keys. |
CA | Certifying authority certificates. |
ROOT | Root certificates. |
When the certificate store type is PFXFile, this property must be set to the name of the file. When the type is PFXBlob, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).
store
String
Default Value: "MY"
This is the name of the certificate store for the client certificate.
The property denotes the type of the certificate store specified by . If the store is password protected, specify the password in .
is used in conjunction with the property to specify client certificates. If has a value, and or is set, a search for a certificate is initiated. Please see the property for details.
Designations of certificate stores are platform dependent.
The following designations are the most common User and Machine certificate stores in Windows:
MY | A certificate store holding personal certificates with their associated private keys. |
CA | Certifying authority certificates. |
ROOT | Root certificates. |
When the certificate store type is PFXFile, this property must be set to the name of the file. When the type is PFXBlob, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).
storePassword
String
Default Value: ""
If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.
storeType
CertStoreTypes
Default Value: 0
This is 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:
0 (cstUser - default) | For Windows, this specifies that the certificate store is a certificate store owned by the current user.
Note: This store type is not available in Java. |
1 (cstMachine) | For Windows, this specifies that the certificate store is a machine store.
Note: This store type is not available in Java. |
2 (cstPFXFile) | The certificate store is the name of a PFX (PKCS#12) file containing certificates. |
3 (cstPFXBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in PFX (PKCS#12) format. |
4 (cstJKSFile) | The certificate store is the name of a Java Key Store (JKS) file containing certificates.
Note: This store type is only available in Java. |
5 (cstJKSBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in Java Key Store (JKS) format.
Note: this store type is only available in Java. |
6 (cstPEMKeyFile) | The certificate store is the name of a PEM-encoded file that contains a private key and an optional certificate. |
7 (cstPEMKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains a private key and an optional certificate. |
8 (cstPublicKeyFile) | The certificate store is the name of a file that contains a PEM- or DER-encoded public key certificate. |
9 (cstPublicKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains a PEM- or DER-encoded public key certificate. |
10 (cstSSHPublicKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains an SSH-style public key. |
11 (cstP7BFile) | The certificate store is the name of a PKCS#7 file containing certificates. |
12 (cstP7BBlob) | The certificate store is a string (binary) representing a certificate store in PKCS#7 format. |
13 (cstSSHPublicKeyFile) | The certificate store is the name of a file that contains an SSH-style public key. |
14 (cstPPKFile) | The certificate store is the name of a file that contains a PPK (PuTTY Private Key). |
15 (cstPPKBlob) | The certificate store is a string (binary) that contains a PPK (PuTTY Private Key). |
16 (cstXMLFile) | The certificate store is the name of a file that contains a certificate in XML format. |
17 (cstXMLBlob) | The certificate store is a string that contains a certificate in XML format. |
18 (cstJWKFile) | The certificate store is the name of a file that contains a JWK (JSON Web Key). |
19 (cstJWKBlob) | The certificate store is a string that contains a JWK (JSON Web Key). |
21 (cstBCFKSFile) | The certificate store is the name of a file that contains a BCFKS (Bouncy Castle FIPS Key Store).
Note: This store type is only available in Java and .NET. |
22 (cstBCFKSBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in BCFKS (Bouncy Castle FIPS Key Store) format.
Note: This store type is only available in Java and .NET. |
23 (cstPKCS11) | The certificate is present on a physical security key accessible via a PKCS#11 interface.
To use a security key, the necessary data must first be collected using the CertMgr class. The ListStoreCertificates method may be called after setting CertStoreType to cstPKCS11, CertStorePassword to the PIN, and CertStore to the full path of the PKCS#11 DLL. The certificate information returned in the CertList event's CertEncoded parameter may be saved for later use. When using a certificate, pass the previously saved security key information as the and set to the PIN. Code Example. SSH Authentication with Security Key:
|
99 (cstAuto) | The store type is automatically detected from the input data. This setting may be used with both public and private keys and can detect any of the supported formats automatically. |
subjectAltNames
String (read-only)
Default Value: ""
This property contains comma-separated lists of alternative subject names for the certificate.
thumbprintMD5
String (read-only)
Default Value: ""
This property contains 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.
thumbprintSHA1
String (read-only)
Default Value: ""
This property contains 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.
thumbprintSHA256
String (read-only)
Default Value: ""
This property contains 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.
usage
String (read-only)
Default Value: ""
This property contains the text description of .
This value will be of 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.
usageFlags
Int32 (read-only)
Default Value: 0
This property contains the flags that show intended use for the certificate. The value of is a combination of the following flags:
0x80 | Digital Signature |
0x40 | Non-Repudiation |
0x20 | Key Encipherment |
0x10 | Data Encipherment |
0x08 | Key Agreement |
0x04 | Certificate Signing |
0x02 | CRL Signing |
0x01 | Encipher Only |
Please see the property for a text representation of .
This functionality currently is not available when the provider is OpenSSL.
version
String (read-only)
Default Value: ""
This property contains the certificate's version number. The possible values are the strings "V1", "V2", and "V3".
subject
String
Default Value: ""
This is 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:
Field | Meaning |
CN | Common Name. This is commonly a hostname like www.server.com. |
O | Organization |
OU | Organizational Unit |
L | Locality |
S | State |
C | Country |
E | Email Address |
If a field value contains a comma, it must be quoted.
encodedB
Data
Default Value: ""
This is the certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The and properties also may be used to specify a certificate.
When is set, a search is initiated in the current for the private key of the certificate. If the key is found, is updated to reflect the full subject of the selected certificate; otherwise, is set to an empty string.
encoded
String
Default Value: ""
This is the certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The and properties also may be used to specify a certificate.
When is set, a search is initiated in the current for the private key of the certificate. If the key is found, is updated to reflect the full subject of the selected certificate; otherwise, is set to an empty string.
Constructors
public init()
Creates a Certificate instance whose properties can be set. This is useful for use with CERTMGR when generating new certificates.
public init(encoded: )
Parses Encoded as an X.509 public key.
public init(storeType: , store: , storePassword: , subject: )
CertStoreType identifies the type of certificate store to use. See StoreType for descriptions of the different certificate stores. Store is a file containing the certificate store. StorePassword is the password used to protect the store. After the store has been successfully opened, the component will attempt to find the certificate identified by Subject . This can be either a complete or a substring match of the X.509 certificate's subject Distinguished Name (DN). The Subject parameter can also take an MD5, SHA-1, or SHA-256 thumbprint of the certificate to load in a "Thumbprint=value" format.
public init(storeType: , store: , storePassword: , subject: )
CertStoreType identifies the type of certificate store to use. See StoreType for descriptions of the different certificate stores. Store is a string (binary- or Base64-encoded) containing the certificate data. StorePassword is the password used to protect the store. After the store has been successfully opened, the component will attempt to find the certificate identified by Subject . This can be either a complete or a substring match of the X.509 certificate's subject Distinguished Name (DN). The Subject parameter can also take an MD5, SHA-1, or SHA-256 thumbprint of the certificate to load in a "Thumbprint=value" format.
Firewall Type
The firewall the component will connect through.
Remarks
When connecting through a firewall, this type is used to specify different properties of the firewall, such as the firewall and the .
Fields
autoDetect
Bool
Default Value: False
This property tells the class whether or not to automatically detect and use firewall system settings, if available.
firewallType
FirewallTypes
Default Value: 0
This property determines the type of firewall to connect through. The applicable values are as follows:
host
String
Default Value: ""
This property contains the name or IP address of the firewall (optional). If a 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 .
password
String
Default Value: ""
This property contains a password if authentication is to be used when connecting through the firewall. If is specified, the and properties are used to connect and authenticate to the given firewall. If the authentication fails, the class .
port
Int32
Default Value: 0
This property contains the Transmission Control Protocol (TCP) port for the firewall . See the description of the property for details.
Note: This property is set automatically when is set to a valid value. See the description of the property for details.
user
String
Default Value: ""
This property contains a username if authentication is to be used when connecting through a firewall. If is specified, this property and the property are used to connect and authenticate to the given Firewall. If the authentication fails, the class .
Constructors
public init()
Header Type
This is an HTTP header as it is received from the server.
Remarks
When a header is received through a Header event, it is parsed into a Header type. This type contains a , and its corresponding .
Fields
field
String
Default Value: ""
This property contains the name of the HTTP Header (this is the same case as it is delivered).
value
String
Default Value: ""
This property contains the Header contents.
Constructors
public init()
public init(field: , value: )
OAuthSettings Type
The settings to use to authenticate with the service provider.
Remarks
Used to set give the class the necessary information needed to complete OAuth authentication.
Fields
accessToken
String
Default Value: ""
The access token returned by the authorization server. This is set when the class makes a request to the token server.
authorizationCode
String
Default Value: ""
The authorization code that is exchanged for an access token. This is required to be set when the OAuthClientProfile property is set to the Web profile. Otherwise, this field is for information purposes only.
authorizationScope
String
Default Value: ""
The scope request or response parameter used during authorization.
clientId
String
Default Value: ""
The id of the client assigned when registering the application.
clientProfile
CloudOAuthClientProfiles
Default Value: 0
The type of client that is requesting authorization. See the introduction section for more information. Possible values are:
0 (cocpApplication - Default) | The application profile is applicable to applications that are run by the user directly. For instance a windows form application would use the application profile. To authorize your application (client) using the application profile see the introduction section. |
1 (cocpWeb) | The Web profile is applicable to applications that are run on the server side where the user uses the application from a web browser. To authorize your application (client) using this profile follow see the introduction section. |
clientSecret
String
Default Value: ""
The secret value for the client assigned when registering the application.
grantType
OAuthSettingsGrantTypes
Default Value: 0
The OAuth grant type used to acquire an OAuth access token. See the introduction section for more information. Possible values are:
0 (cogtAuthorizationCode - Default) | Authorization Code grant type |
1 (cogtImplicit) | Implicit grant type |
2 (cogtPassword) | Resource Owner Password Credentials grant type |
3 (cogtClientCredentials) | Client Credentials grant type |
refreshToken
String
Default Value: ""
Specifies the refresh token received from or sent to the authorization server. This property is set automatically if a refresh token is retrieved from the token server. If the OAuthAutomaticRefresh configuration setting is set to true, and the OAuthGrantType property is set to a grant that can use refresh tokens.
requestRefreshToken
Bool
Default Value: True
Specifies whether the class will request a refresh token during authorization. By default, this value is True.
When True, the class will automatically add the necessary scopes or parameters to obtain a refresh token. When False, this property will have no effect. If the necessary scopes or parameters are specified manually, a refresh token can still be obtained.
Note: This property is only applicable when the OAuthGrantType property is set to cogtAuthorizationCode.
returnURL
String
Default Value: ""
The URL where the user (browser) returns after authenticating. This property is mapped to the redirect_uri parameter when making a request to the authorization server. Typically, this is automatically set by the class when using the embedded web server. If the OAuthWebServerPort or OAuthWebServerHost configuration settings is set, then this property should be set to match. If using the Web client profile, this should be set to the place where the authorization code will be parsed out of the response after the user finishes authorizing.
serverAuthURL
String
Default Value: ""
The URL of the authorization server.
serverTokenURL
String
Default Value: ""
The URL of the token server used to obtain the access token.
webAuthURL
String (read-only)
Default Value: ""
The URL to which the user should be re-directed for authorization. This field is used to get the URL that the user should be redirected to when using the Web client profile. See introduction section for more information.
Constructors
public init()
Proxy Type
The proxy the component will connect to.
Remarks
When connecting through a proxy, this type is used to specify different properties of the proxy, such as the and the .
Fields
authScheme
ProxyAuthSchemes
Default Value: 0
This property is used to tell the class which type of authorization to perform when connecting to the proxy. This is used only when the and properties are set.
should be set to authNone (3) when no authentication is expected.
By default, is authBasic (0), and if the and properties are set, the component will attempt basic authentication.
If is set to authDigest (1), digest authentication will be attempted instead.
If is set to authProprietary (2), then the authorization token will not be generated by the class. Look at the configuration file for the class being used to find more information about manually setting this token.
If is set to authNtlm (4), NTLM authentication will be used.
For security reasons, setting this property will clear the values of and .
autoDetect
Bool
Default Value: False
This property tells the class whether or not to automatically detect and use proxy system settings, if available. The default value is .
password
String
Default Value: ""
This property contains a password if authentication is to be used for the proxy.
If is set to Basic Authentication, the and properties are Base64 encoded and the proxy authentication token will be generated in the form Basic [encoded-user-password].
If is set to Digest Authentication, the and properties are used to respond to the Digest Authentication challenge from the server.
If is set to NTLM Authentication, the and properties are used to authenticate through NTLM negotiation.
port
Int32
Default Value: 80
This property contains the Transmission Control Protocol (TCP) port for the proxy (default 80). See the description of the property for details.
server
String
Default Value: ""
If a proxy is given, then the HTTP request is sent to the proxy instead of the server otherwise specified.
If the property is set to a domain name, a DNS request is initiated. Upon successful termination of the request, the property is set to the corresponding address. If the search is not successful, an error is returned.
ssl
ProxySSLTypes
Default Value: 0
This property determines when to use a Secure Sockets Layer (SSL) for the connection to the proxy. The applicable values are as follows:
psAutomatic (0) | Default setting. If the URL is an https URL, the class will use the psTunnel option. If the URL is an http URL, the class will use the psNever option. |
psAlways (1) | The connection is always SSL-enabled. |
psNever (2) | The connection is not SSL-enabled. |
psTunnel (3) | The connection is made through a tunneling (HTTP) proxy. |
user
String
Default Value: ""
This property contains a username if authentication is to be used for the proxy.
If is set to Basic Authentication, the and properties are Base64 encoded and the proxy authentication token will be generated in the form Basic [encoded-user-password].
If is set to Digest Authentication, the and properties are used to respond to the Digest Authentication challenge from the server.
If is set to NTLM Authentication, the and properties are used to authenticate through NTLM negotiation.
Constructors
public init()
public init(server: , port: )
public init(server: , port: , user: , password: )
QueryParam Type
A query parameter to send in the request.
Remarks
This type represents a query parameter to send in the request.
Fields
name
String
Default Value: ""
The name of the query parameter.
This property specifies the name of the query parameter.
value
String
Default Value: ""
The value of the query parameter.
This property specifies the value of the query parameter. The class will automatically URL-encode this value when sending the request.
Constructors
public init()
public init(name: , value: )
Config Settings (AzureFile Module)
The class 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 class, access to these internal properties is provided through the Config method.AzureFile Config Settings
By default, this setting is enabled, allowing all pages of results to be accumulated in the appropriate collection properties.
Note that this setting cannot be changed.
This setting is populated after calling CopyFile, or after calling GetFileInfo for the destination file in a copy operation.
Calling CopyFile will clear this setting; call GetFileInfo for the destination file in a copy operation to populate it.
- pending
- success
- aborted
- failed
This setting is populated after calling CopyFile, or after calling GetFileInfo for the destination file in a copy operation.
- If the operation is pending, the description may reflect any non-fatal errors which have occurred thus far.
- If the operation is failed, the description will detail the fatal error which caused the failure.
- Otherwise, the description will always be empty.
Calling CopyFile will clear this setting; call GetFileInfo for the destination file in a copy operation to populate it.
If set to 0 (default), no explicit space quota is imposed on the share when it is created. Note that a share's space quota may be changed at any time using the SetShareQuota method.
If this setting is disabled (default), calling DeleteShare will fail if the specified share has any snapshots associated with it.
When downloading encrypted data with LocalFile set, the class will automatically create a temporary file at TempPath to hold the encrypted file contents. When the download is complete, the data is decrypted to LocalFile.
If the download is interrupted, the specified file will hold the partially downloaded encrypted file contents. Before resuming the download, this setting must be set to a valid file containing the partially encrypted file contents. See DownloadFile for details.
This setting accepts a hex encoded value.
This setting accepts a hex encoded value.
- 0 (default) - PBKDF1
- 1 - PBKDF2
In most cases, the default endpoint suffix is the correct choice. This setting should only be changed if the class needs to use an endpoint suffix associated with a specific National Cloud Deployment, in which case it should be set to one of the values shown in this table:
National Cloud | Endpoint Suffix |
Azure global service | .core.windows.net (default) |
Azure Government (US) | .core.usgovcloudapi.net |
Azure Germany | .core.cloudapi.de |
Azure China | .core.chinacloudapi.cn |
Please note that each National Cloud Deployment also has its own corresponding application registration portal and OAuth endpoints, both of which are completely separate from those used for/by the global Azure Storage services. Applications that wish to work with a specific National Cloud Deployment must use that National Cloud Deployment's app registration portal and OAuth endpoints to register and authenticate in order for the class to successfully communicate using the National Cloud Deployment-specific endpoint. Refer to Microsoft's National Cloud Authentication article for more information.
If this setting is -1 (default), the server's default (5000) is used. Acceptable values are 1 to 5000 (inclusive).
If this setting is enabled (default), then when a transfer is interrupted and later resumed, the values reported by the Progress event will account for the data that was successfully transferred before the interruption.
If this setting is disabled, then the class will treat resumed transfers as "new" transfers, and the values reported by the Progress event will start at 0 rather than from the number of bytes already transferred.
Refer to the Progress event for more information.
The default value, 1, will cause the Progress event to fire each time the event's PercentDone parameter value increases by one percent. Setting this setting to 0 will cause the Progress event to fire every time data is transferred.
Note that the Progress event will always fire once at the beginning and end of a transfer, regardless of this setting's value. Also, if PercentDone cannot be calculated for a particular transfer (e.g., for downloads that use chunked transfer encoding), then the class will behave as if this setting were 0 for the duration of the transfer.
By default, this setting is disabled, and resources are not automatically created with metadata.
If this setting is disabled (default), or if this setting is enabled but there are no Metadata items, then the server will copy the original metadata from the source file to the destination file.
The current element is specified through the XPath configuration setting. This configuration setting is read-only.
The current element is specified through the XPath configuration setting. This configuration setting is read-only.
The current element is specified through the XPath configuration setting. This configuration setting is read-only.
The current element is specified through the XPath configuration setting. This configuration setting is read-only.
The current element is specified through the XPath configuration setting. This configuration setting is read-only.
When XPath is set to a valid path, XElement points to the name of the element, with XText, XParent, XSubTree, XChildCount, XChildName[i], and XChildXText[i] providing other properties of the element.
XPath syntax is available for both XML and JSON documents. An XPath is a series of one or more element accessors separated by the / character, for example, /A/B/C/D. An XPath can be absolute (i.e., it starts with /), or it can be relative to the current XPath location.
The following are possible values for an element accessor, which operates relative to the current location specified by the XPath accessors, which proceed it in the overall XPath string:
Accessor | Description |
name | The first element with a particular name. Can be *. |
[i] | The i-th element. |
name[i] | The i-th element with a particular name. |
[last()] | The last element. |
[last()-i] | The element i before the last element. |
name[@attrname="attrvalue"] | The first element with a particular name that contains the specified attribute-value pair.
Supports single and double quotes. (XML Only) |
. | The current element. |
.. | The parent element. |
For example, assume the following XML and JSON responses.
XML:
<firstlevel> <one>value</one> <two> <item>first</item> <item>second</item> </two> <three>value three</three> </firstlevel>
JSON:
{ "firstlevel": { "one": "value", "two": ["first", "second"], "three": "value three" } }
The following are examples of valid XPaths for these responses:
Description | XML XPath | JSON XPath |
Document root | / | /json |
Specific element | /firstlevel/one | /json/firstlevel/one |
i-th child | /firstlevel/two/item[2] | /json/firstlevel/two/[2] |
This list is not exhaustive, but it provides a general idea of the possibilities.
The current element is specified through the XPath configuration setting. This configuration setting is read-only.
The current element is specified in the XPath configuration setting. This configuration setting is read-only.
HTTP Config Settings
When True, the class adds an Accept-Encoding header to the outgoing request. The value for this header can be controlled by the AcceptEncoding configuration setting. The default value for this header is "gzip, deflate".
The default value is True.
If set to True (default), the class will automatically use HTTP/1.1 if the server does not support HTTP/2. If set to False, the class if the server does not support HTTP/2.
The default value is True.
This property is provided so that the HTTP class can be extended with other security schemes in addition to the authorization schemes already implemented by the class.
The AuthScheme property defines the authentication scheme used. In the case of HTTP Basic Authentication (default), every time User and Password are set, they are Base64 encoded, and the result is put in the Authorization property in the form "Basic [encoded-user-password]".
The default value is False.
If this property is set to 2 (Same Scheme), the new URL is retrieved automatically only if the URL Scheme is the same; otherwise, the class .
Note: Following the HTTP specification, unless this option is set to 1 (Always), automatic redirects will be performed only for GET or HEAD requests. Other methods potentially could change the conditions of the initial request and create security vulnerabilities.
Furthermore, if either the new URL server or port are different from the existing one, User and Password are also reset to empty, unless this property is set to 1 (Always), in which case the same credentials are used to connect to the new server.
A Redirect event is fired for every URL the product is redirected to. In the case of automatic redirections, the Redirect event is a good place to set properties related to the new connection (e.g., new authentication parameters).
The default value is 0 (Never). In this case, redirects are never followed, and the class instead.
Following are the valid options:
- 0 - Never
- 1 - Always
- 2 - Same Scheme
- "1.0"
- "1.1" (default)
- "2.0"
- "3.0"
When using HTTP/2 ("2.0"), additional restrictions apply. Please see the following notes for details.
HTTP/2 Notes
When using HTTP/2, a secure Secure Sockets Layer/Transport Layer Security (TLS/SSL) connection is required. Attempting to use a plaintext URL with HTTP/2 will result in an error.
If the server does not support HTTP/2, the class will automatically use HTTP/1.1 instead. This is done to provide compatibility without the need for any additional settings. To see which version was used, check NegotiatedHTTPVersion after calling a method. The AllowHTTPFallback setting controls whether this behavior is allowed (default) or disallowed.
HTTP/3 Notes
HTTP/3 is supported only in .NET and Java.
When using HTTP/3, a secure (TLS/SSL) connection is required. Attempting to use a plaintext URL with HTTP/3 will result in an error.
The format of the date value for IfModifiedSince is detailed in the HTTP specs. For example:
Sat, 29 Oct 2017 19:43:31 GMT.
The default value for KeepAlive is .
0 (None) | No events are logged. |
1 (Info - default) | Informational events are logged. |
2 (Verbose) | Detailed data are logged. |
3 (Debug) | Debug data are logged. |
The value 1 (Info) logs basic information, including the URL, HTTP version, and status details.
The value 2 (Verbose) logs additional information about the request and response.
The value 3 (Debug) logs the headers and body for both the request and response, as well as additional debug information (if any).
The headers must follow the format "header: value" as described in the HTTP specifications. Header lines should be separated by .
Use this configuration setting with caution. If this configuration setting contains invalid headers, HTTP requests may fail.
This configuration setting is useful for extending the functionality of the class beyond what is provided.
.NET
Http http = new Http();
http.Config("TransferredRequest=on");
http.PostData = "body";
http.Post("http://someserver.com");
Console.WriteLine(http.Config("TransferredRequest"));
C++
HTTP http;
http.Config("TransferredRequest=on");
http.SetPostData("body", 5);
http.Post("http://someserver.com");
printf("%s\r\n", http.Config("TransferredRequest"));
Note: Some servers (such as the ASP.NET Development Server) may not support chunked encoding.
The default value is False and the hostname will always be used exactly as specified. Note: The CodePage setting must be set to a value capable of interpreting the specified host name. For instance, to specify UTF-8, set CodePage to 65001.
When True (default), the class will check for the existence of a Proxy auto-config URL, and if found, will determine the appropriate proxy to use.
Override the default with the name and version of your software.
TCPClient Config Settings
If the FirewallHost setting is set to a Domain Name, a DNS request is initiated. Upon successful termination of the request, the FirewallHost setting is set to the corresponding address. If the search is not successful, an error is returned.
Note: This setting is provided for use by classs that do not directly expose Firewall properties.
Note: This setting is provided for use by classs that do not directly expose Firewall properties.
Note: This configuration setting is provided for use by classs that do not directly expose Firewall properties.
0 | No firewall (default setting). |
1 | Connect through a tunneling proxy. FirewallPort is set to 80. |
2 | Connect through a SOCKS4 Proxy. FirewallPort is set to 1080. |
3 | Connect through a SOCKS5 Proxy. FirewallPort is set to 1080. |
10 | Connect through a SOCKS4A Proxy. FirewallPort is set to 1080. |
Note: This setting is provided for use by classs that do not directly expose Firewall properties.
Note: This setting is provided for use by classs that do not directly expose Firewall properties.
Note: This value is not applicable in macOS.
In the case that Linger is True (default), two scenarios determine how long the connection will linger. In the first, if LingerTime is 0 (default), the system will attempt to send pending data for a connection until the default IP timeout expires.
In the second scenario, if LingerTime is a positive value, the system will attempt to send pending data until the specified LingerTime is reached. If this attempt fails, then the system will reset the connection.
The default behavior (which is also the default mode for stream sockets) might result in a long delay in closing the connection. Although the class returns control immediately, the system could hold system resources until all pending data are sent (even after your application closes).
Setting this property to False forces an immediate disconnection. If you know that the other side has received all the data you sent (e.g., by a client acknowledgment), setting this property to False might be the appropriate course of action.
In multihomed hosts (machines with more than one IP interface), setting LocalHost to the value of an interface will make the class initiate connections (or accept in the case of server classs) only through that interface.
If the class 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 multihomed hosts (machines with more than one IP interface).
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 configuration setting is useful when trying to connect to services that require a trusted port on the client side. An example is the remote shell (rsh) service in UNIX systems.
If an EOL string is found in the input stream before MaxLineLength bytes are received, the DataIn event is fired with the EOL parameter set to True, and the buffer is reset.
If no EOL is found, and MaxLineLength bytes are accumulated in the buffer, the DataIn event is fired with the EOL parameter set to False, and the buffer is reset.
The minimum value for MaxLineLength is 256 bytes. The default value is 2048 bytes.
www.google.com;www.nsoftware.com
Note: This value is not applicable in Java.
By default, this configuration setting is set to False.
0 | IPv4 only |
1 | IPv6 only |
2 | IPv6 with IPv4 fallback |
SSL Config Settings
When enabled, SSL packet logs are output using the SSLStatus event, which will fire each time an SSL packet is sent or received.
Enabling this configuration setting has no effect if SSLProvider is set to Platform.
The path set by this property should point to a directory containing CA certificates in PEM format. The files each contain one CA certificate. The files are looked up by the CA subject name hash value, which must hence be available. If more than one CA certificate with the same name hash value exist, the extension must be different (e.g., 9d66eef0.0, 9d66eef0.1). OpenSSL recommends the use of the c_rehash utility to create the necessary links. Please refer to the OpenSSL man page SSL_CTX_load_verify_locations(3) for details.
The file set by this property should contain a list of CA certificates in PEM format. The file can contain several CA certificates identified by the following sequences:
-----BEGIN CERTIFICATE-----
... (CA certificate in base64 encoding) ...
-----END CERTIFICATE-----
Before, between, and after the certificate text is allowed, which can be used, for example, for descriptions of the certificates. Refer to the OpenSSL man page SSL_CTX_load_verify_locations(3) for details.
The format of this string is described in the OpenSSL man page ciphers(1) section "CIPHER LIST FORMAT". Please refer to it for details. The default string "DEFAULT" is determined at compile time and is normally equivalent to "ALL:!ADH:RC4+RSA:+SSLv2:@STRENGTH".
By default, OpenSSL uses the device file "/dev/urandom" to seed the PRNG, and setting OpenSSLPrngSeedData is not required. If set, the string specified is used to seed the PRNG.
If set to True, the class will reuse the context if and only if the following criteria are met:
- The target host name is the same.
- The system cache entry has not expired (default timeout is 10 hours).
- The application process that calls the function is the same.
- The logon session is the same.
- The instance of the class is the same.
-----BEGIN CERTIFICATE----- MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw ... Intermedaite Cert ... eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w F0I1XhM+pKj7FjDr+XNj -----END CERTIFICATE----- \r \n -----BEGIN CERTIFICATE----- MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp ... Root Cert ... d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA -----END CERTIFICATE-----
When set to 0 (default), the CRL check will not be performed by the class. When set to 1, it will attempt to perform the CRL check, but it will continue without an error if the server's certificate does not support CRL. When set to 2, it will perform the CRL check and will throw an error if CRL is not supported.
This configuration setting is supported only in the Java, C#, and C++ editions. In the C++ edition, it is supported only on Windows operating systems.
When set to 0 (default), the class will not perform an OCSP check. When set to 1, it will attempt to perform the OCSP check, but it will continue without an error if the server's certificate does not support OCSP. When set to 2, it will perform the OCSP check and will throw an error if OCSP is not supported.
This configuration setting is supported only in the Java, C#, and C++ editions. In the C++ edition, it is supported only on Windows operating systems.
Note: This configuration setting contains the minimum cipher strength requested from the security library. The actual cipher strength used for the connection is shown by the SSLStatus event.
Use this configuration setting with caution. Requesting a lower cipher strength than necessary could potentially cause serious security vulnerabilities in your application.
When the provider is OpenSSL, SSLCipherStrength is currently not supported. This functionality is instead made available through the OpenSSLCipherList configuration setting.
The value of this configuration setting is a newline-separated (CR/LF) list of certificates. For instance:
-----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-----
By default, the enabled cipher suites will include all available ciphers ("*").
The special value "*" means that the class will pick all of the supported cipher suites. If SSLEnabledCipherSuites is set to any other value, only the specified cipher suites will be considered.
Multiple cipher suites are separated by semicolons.
Example values when SSLProvider is set to Platform include the following:
obj.config("SSLEnabledCipherSuites=*");
obj.config("SSLEnabledCipherSuites=CALG_AES_256");
obj.config("SSLEnabledCipherSuites=CALG_AES_256;CALG_3DES");
Possible values when SSLProvider is set to Platform include the following:
- CALG_3DES
- CALG_3DES_112
- CALG_AES
- CALG_AES_128
- CALG_AES_192
- CALG_AES_256
- CALG_AGREEDKEY_ANY
- CALG_CYLINK_MEK
- CALG_DES
- CALG_DESX
- CALG_DH_EPHEM
- CALG_DH_SF
- CALG_DSS_SIGN
- CALG_ECDH
- CALG_ECDH_EPHEM
- CALG_ECDSA
- CALG_ECMQV
- CALG_HASH_REPLACE_OWF
- CALG_HUGHES_MD5
- CALG_HMAC
- CALG_KEA_KEYX
- CALG_MAC
- CALG_MD2
- CALG_MD4
- CALG_MD5
- CALG_NO_SIGN
- CALG_OID_INFO_CNG_ONLY
- CALG_OID_INFO_PARAMETERS
- CALG_PCT1_MASTER
- CALG_RC2
- CALG_RC4
- CALG_RC5
- CALG_RSA_KEYX
- CALG_RSA_SIGN
- CALG_SCHANNEL_ENC_KEY
- CALG_SCHANNEL_MAC_KEY
- CALG_SCHANNEL_MASTER_HASH
- CALG_SEAL
- CALG_SHA
- CALG_SHA1
- CALG_SHA_256
- CALG_SHA_384
- CALG_SHA_512
- CALG_SKIPJACK
- CALG_SSL2_MASTER
- CALG_SSL3_MASTER
- CALG_SSL3_SHAMD5
- CALG_TEK
- CALG_TLS1_MASTER
- CALG_TLS1PRF
obj.config("SSLEnabledCipherSuites=*");
obj.config("SSLEnabledCipherSuites=TLS_DHE_DSS_WITH_AES_128_CBC_SHA");
obj.config("SSLEnabledCipherSuites=TLS_DHE_DSS_WITH_AES_128_CBC_SHA;TLS_ECDH_RSA_WITH_AES_128_CBC_SHA");
Possible values when SSLProvider is set to Internal include the following:
- TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
- TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
- TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
- TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
- TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
- TLS_RSA_WITH_AES_256_GCM_SHA384
- TLS_RSA_WITH_AES_128_GCM_SHA256
- TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256
- TLS_DHE_DSS_WITH_AES_256_GCM_SHA384
- TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
- TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
- TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256
- TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
- TLS_DHE_DSS_WITH_AES_128_GCM_SHA256
- TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
- TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
- TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
- TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
- TLS_RSA_WITH_AES_256_CBC_SHA256
- TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
- TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
- TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
- TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
- TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
- TLS_RSA_WITH_AES_128_CBC_SHA256
- TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
- TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
- TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
- TLS_RSA_WITH_AES_256_CBC_SHA
- TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
- TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
- TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
- TLS_DHE_RSA_WITH_AES_256_CBC_SHA
- TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
- TLS_DHE_DSS_WITH_AES_256_CBC_SHA
- TLS_RSA_WITH_AES_128_CBC_SHA
- TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
- TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
- TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
- TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
- TLS_DHE_RSA_WITH_AES_128_CBC_SHA
- TLS_DHE_DSS_WITH_AES_128_CBC_SHA
- TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
- TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
- TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
- TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
- TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
- TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA
- TLS_RSA_WITH_3DES_EDE_CBC_SHA
- TLS_RSA_WITH_DES_CBC_SHA
- TLS_DHE_RSA_WITH_DES_CBC_SHA
- TLS_DHE_DSS_WITH_DES_CBC_SHA
- TLS_RSA_WITH_RC4_128_MD5
- TLS_RSA_WITH_RC4_128_SHA
When TLS 1.3 is negotiated (see SSLEnabledProtocols), only the following cipher suites are supported:
- TLS_AES_256_GCM_SHA384
- TLS_CHACHA20_POLY1305_SHA256
- TLS_AES_128_GCM_SHA256
SSLEnabledCipherSuites is used together with SSLCipherStrength.
Not all supported protocols are enabled by default. The default value is 4032 for client components, and 3072 for server components. To specify a combination of enabled protocol versions set this config to the binary OR of one or more of the following values:
TLS1.3 | 12288 (Hex 3000) |
TLS1.2 | 3072 (Hex C00) (Default - Client and Server) |
TLS1.1 | 768 (Hex 300) (Default - Client) |
TLS1 | 192 (Hex C0) (Default - Client) |
SSL3 | 48 (Hex 30) |
SSL2 | 12 (Hex 0C) |
Note that only TLS 1.2 is enabled for server components that accept incoming connections. This adheres to industry standards to ensure a secure connection. Client components enable TLS 1.0, TLS 1.1, and TLS 1.2 by default and will negotiate the highest mutually supported version when connecting to a server, which should be TLS 1.2 in most cases.
SSLEnabledProtocols: Transport Layer Security (TLS) 1.3 Notes:
By default when TLS 1.3 is enabled, the class will use the internal TLS implementation when the SSLProvider is set to Automatic for all editions.
In editions that are designed to run on Windows, SSLProvider can be set to Platform to use the platform implementation instead of the internal implementation. When configured in this manner, please note that the platform provider is supported only on Windows 11/Windows Server 2022 and up. The default internal provider is available on all platforms and is not restricted to any specific OS version.
If set to 1 (Platform provider), please be aware of the following notes:
- The platform provider is available only on Windows 11/Windows Server 2022 and up.
- SSLEnabledCipherSuites and other similar SSL configuration settings are not supported.
- If SSLEnabledProtocols includes both TLS 1.3 and TLS 1.2, these restrictions are still applicable even if TLS 1.2 is negotiated. Enabling TLS 1.3 with the platform provider changes the implementation used for all TLS versions.
SSLEnabledProtocols: SSL2 and SSL3 Notes:
SSL 2.0 and 3.0 are not supported by the class when the SSLProvider is set to internal. To use SSL 2.0 or SSL 3.0, the platform security API must have the protocols enabled and SSLProvider needs to be set to platform.
This configuration setting is applicable only when SSLProvider is set to Internal.
If set to True, all certificates returned by the server will be present in the Encoded parameter of the SSLServerAuthentication event. This includes the leaf certificate, any intermediate certificate, and the root certificate.
When set, the class will save the session secrets in the same format as the SSLKEYLOGFILE environment variable functionality used by most major browsers and tools, such as Chrome, Firefox, and cURL. This file can then be used in tools such as Wireshark to decrypt TLS traffic for debugging purposes. When writing to this file, the class will only append, it will not overwrite previous values.
Note: This configuration setting is applicable only when SSLProvider is set to Internal.
Note: For server components (e.g., TCPServer), this is a per-connection configuration setting accessed by passing the ConnectionId. For example:
server.Config("SSLNegotiatedCipher[connId]");
Note: For server components (e.g., TCPServer), this is a per-connection configuration setting accessed by passing the ConnectionId. For example:
server.Config("SSLNegotiatedCipherStrength[connId]");
Note: For server components (e.g., TCPServer), this is a per-connection configuration setting accessed by passing the ConnectionId. For example:
server.Config("SSLNegotiatedCipherSuite[connId]");
Note: For server components (e.g., TCPServer), this is a per-connection configuration setting accessed by passing the ConnectionId. For example:
server.Config("SSLNegotiatedKeyExchange[connId]");
Note: For server components (e.g., TCPServer), this is a per-connection configuration setting accessed by passing the ConnectionId. For example:
server.Config("SSLNegotiatedKeyExchangeStrength[connId]");
Note: For server components (e.g., TCPServer), this is a per-connection configuration setting accessed by passing the ConnectionId. For example:
server.Config("SSLNegotiatedVersion[connId]");
0x00000001 | Ignore time validity status of certificate. |
0x00000002 | Ignore time validity status of CTL. |
0x00000004 | Ignore non-nested certificate times. |
0x00000010 | Allow unknown certificate authority. |
0x00000020 | Ignore wrong certificate usage. |
0x00000100 | Ignore unknown certificate revocation status. |
0x00000200 | Ignore unknown CTL signer revocation status. |
0x00000400 | Ignore unknown certificate authority revocation status. |
0x00000800 | Ignore unknown root revocation status. |
0x00008000 | Allow test root certificate. |
0x00004000 | Trust test root certificate. |
0x80000000 | Ignore non-matching CN (certificate CN non-matching server name). |
This functionality is currently not available when the provider is OpenSSL.
The value of this configuration setting is a newline-separated (CR/LF) list of certificates. For instance:
-----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-----
When specified the class will verify that the server certificate signature algorithm is among the values specified in this configuration setting. If the server certificate signature algorithm is unsupported, the class .
The format of this value is a comma-separated list of hash-signature combinations. For instance:
component.SSLProvider = TCPClientSSLProviders.sslpInternal;
component.Config("SSLEnabledProtocols=3072"); //TLS 1.2
component.Config("TLS12SignatureAlgorithms=sha256-rsa,sha256-dsa,sha1-rsa,sha1-dsa");
The default value for this configuration setting is sha512-ecdsa,sha512-rsa,sha512-dsa,sha384-ecdsa,sha384-rsa,sha384-dsa,sha256-ecdsa,sha256-rsa,sha256-dsa,sha224-ecdsa,sha224-rsa,sha224-dsa,sha1-ecdsa,sha1-rsa,sha1-dsa.
To not restrict the server's certificate signature algorithm, specify an empty string as the value for this configuration setting, which will cause the signature_algorithms TLS 1.2 extension to not be sent.
The default value is ecdhe_secp256r1,ecdhe_secp384r1,ecdhe_secp521r1.
When using TLS 1.2 and SSLProvider is set to Internal, the values refer to the supported groups for ECC. The following values are supported:
- "ecdhe_secp256r1" (default)
- "ecdhe_secp384r1" (default)
- "ecdhe_secp521r1" (default)
The default value is set to balance common supported groups and the computational resources required to generate key shares. As a result, only some groups are included by default in this configuration setting.
Note: All supported groups can always be used during the handshake even if not listed here, but if a group is used that is not present in this list, it will incur an additional roundtrip and time to generate the key share for that group.
In most cases, this configuration setting does not need to be modified. This should be modified only if there is a specific reason to do so.
The default value is ecdhe_x25519,ecdhe_secp256r1,ecdhe_secp384r1,ffdhe_2048,ffdhe_3072
The values are ordered from most preferred to least preferred. The following values are supported:
- "ecdhe_x25519" (default)
- "ecdhe_x448"
- "ecdhe_secp256r1" (default)
- "ecdhe_secp384r1" (default)
- "ecdhe_secp521r1"
- "ffdhe_2048" (default)
- "ffdhe_3072" (default)
- "ffdhe_4096"
- "ffdhe_6144"
- "ffdhe_8192"
- "ed25519" (default)
- "ed448" (default)
- "ecdsa_secp256r1_sha256" (default)
- "ecdsa_secp384r1_sha384" (default)
- "ecdsa_secp521r1_sha512" (default)
- "rsa_pkcs1_sha256" (default)
- "rsa_pkcs1_sha384" (default)
- "rsa_pkcs1_sha512" (default)
- "rsa_pss_sha256" (default)
- "rsa_pss_sha384" (default)
- "rsa_pss_sha512" (default)
The default value is ecdhe_x25519,ecdhe_x448,ecdhe_secp256r1,ecdhe_secp384r1,ecdhe_secp521r1,ffdhe_2048,ffdhe_3072,ffdhe_4096,ffdhe_6144,ffdhe_8192
The values are ordered from most preferred to least preferred. The following values are supported:
- "ecdhe_x25519" (default)
- "ecdhe_x448" (default)
- "ecdhe_secp256r1" (default)
- "ecdhe_secp384r1" (default)
- "ecdhe_secp521r1" (default)
- "ffdhe_2048" (default)
- "ffdhe_3072" (default)
- "ffdhe_4096" (default)
- "ffdhe_6144" (default)
- "ffdhe_8192" (default)
Socket Config Settings
Note: This option is not valid for User Datagram Protocol (UDP) ports.
Some TCP/IP implementations do not support variable buffer sizes. If that is the case, when the class is activated the InBufferSize reverts to its defined size. The same happens if you attempt to make it too large or too small.
Some TCP/IP implementations do not support variable buffer sizes. If that is the case, when the class is activated the OutBufferSize reverts to its defined size. The same happens if you attempt to make it too large or too small.
Base Config Settings
The following is a list of valid code page identifiers:
Identifier | Name |
037 | IBM EBCDIC - U.S./Canada |
437 | OEM - United States |
500 | IBM EBCDIC - International |
708 | Arabic - ASMO 708 |
709 | Arabic - ASMO 449+, BCON V4 |
710 | Arabic - Transparent Arabic |
720 | Arabic - Transparent ASMO |
737 | OEM - Greek (formerly 437G) |
775 | OEM - Baltic |
850 | OEM - Multilingual Latin I |
852 | OEM - Latin II |
855 | OEM - Cyrillic (primarily Russian) |
857 | OEM - Turkish |
858 | OEM - Multilingual Latin I + Euro symbol |
860 | OEM - Portuguese |
861 | OEM - Icelandic |
862 | OEM - Hebrew |
863 | OEM - Canadian-French |
864 | OEM - Arabic |
865 | OEM - Nordic |
866 | OEM - Russian |
869 | OEM - Modern Greek |
870 | IBM EBCDIC - Multilingual/ROECE (Latin-2) |
874 | ANSI/OEM - Thai (same as 28605, ISO 8859-15) |
875 | IBM EBCDIC - Modern Greek |
932 | ANSI/OEM - Japanese, Shift-JIS |
936 | ANSI/OEM - Simplified Chinese (PRC, Singapore) |
949 | ANSI/OEM - Korean (Unified Hangul Code) |
950 | ANSI/OEM - Traditional Chinese (Taiwan; Hong Kong SAR, PRC) |
1026 | IBM EBCDIC - Turkish (Latin-5) |
1047 | IBM EBCDIC - Latin 1/Open System |
1140 | IBM EBCDIC - U.S./Canada (037 + Euro symbol) |
1141 | IBM EBCDIC - Germany (20273 + Euro symbol) |
1142 | IBM EBCDIC - Denmark/Norway (20277 + Euro symbol) |
1143 | IBM EBCDIC - Finland/Sweden (20278 + Euro symbol) |
1144 | IBM EBCDIC - Italy (20280 + Euro symbol) |
1145 | IBM EBCDIC - Latin America/Spain (20284 + Euro symbol) |
1146 | IBM EBCDIC - United Kingdom (20285 + Euro symbol) |
1147 | IBM EBCDIC - France (20297 + Euro symbol) |
1148 | IBM EBCDIC - International (500 + Euro symbol) |
1149 | IBM EBCDIC - Icelandic (20871 + Euro symbol) |
1200 | Unicode UCS-2 Little-Endian (BMP of ISO 10646) |
1201 | Unicode UCS-2 Big-Endian |
1250 | ANSI - Central European |
1251 | ANSI - Cyrillic |
1252 | ANSI - Latin I |
1253 | ANSI - Greek |
1254 | ANSI - Turkish |
1255 | ANSI - Hebrew |
1256 | ANSI - Arabic |
1257 | ANSI - Baltic |
1258 | ANSI/OEM - Vietnamese |
1361 | Korean (Johab) |
10000 | MAC - Roman |
10001 | MAC - Japanese |
10002 | MAC - Traditional Chinese (Big5) |
10003 | MAC - Korean |
10004 | MAC - Arabic |
10005 | MAC - Hebrew |
10006 | MAC - Greek I |
10007 | MAC - Cyrillic |
10008 | MAC - Simplified Chinese (GB 2312) |
10010 | MAC - Romania |
10017 | MAC - Ukraine |
10021 | MAC - Thai |
10029 | MAC - Latin II |
10079 | MAC - Icelandic |
10081 | MAC - Turkish |
10082 | MAC - Croatia |
12000 | Unicode UCS-4 Little-Endian |
12001 | Unicode UCS-4 Big-Endian |
20000 | CNS - Taiwan |
20001 | TCA - Taiwan |
20002 | Eten - Taiwan |
20003 | IBM5550 - Taiwan |
20004 | TeleText - Taiwan |
20005 | Wang - Taiwan |
20105 | IA5 IRV International Alphabet No. 5 (7-bit) |
20106 | IA5 German (7-bit) |
20107 | IA5 Swedish (7-bit) |
20108 | IA5 Norwegian (7-bit) |
20127 | US-ASCII (7-bit) |
20261 | T.61 |
20269 | ISO 6937 Non-Spacing Accent |
20273 | IBM EBCDIC - Germany |
20277 | IBM EBCDIC - Denmark/Norway |
20278 | IBM EBCDIC - Finland/Sweden |
20280 | IBM EBCDIC - Italy |
20284 | IBM EBCDIC - Latin America/Spain |
20285 | IBM EBCDIC - United Kingdom |
20290 | IBM EBCDIC - Japanese Katakana Extended |
20297 | IBM EBCDIC - France |
20420 | IBM EBCDIC - Arabic |
20423 | IBM EBCDIC - Greek |
20424 | IBM EBCDIC - Hebrew |
20833 | IBM EBCDIC - Korean Extended |
20838 | IBM EBCDIC - Thai |
20866 | Russian - KOI8-R |
20871 | IBM EBCDIC - Icelandic |
20880 | IBM EBCDIC - Cyrillic (Russian) |
20905 | IBM EBCDIC - Turkish |
20924 | IBM EBCDIC - Latin-1/Open System (1047 + Euro symbol) |
20932 | JIS X 0208-1990 & 0121-1990 |
20936 | Simplified Chinese (GB2312) |
21025 | IBM EBCDIC - Cyrillic (Serbian, Bulgarian) |
21027 | Extended Alpha Lowercase |
21866 | Ukrainian (KOI8-U) |
28591 | ISO 8859-1 Latin I |
28592 | ISO 8859-2 Central Europe |
28593 | ISO 8859-3 Latin 3 |
28594 | ISO 8859-4 Baltic |
28595 | ISO 8859-5 Cyrillic |
28596 | ISO 8859-6 Arabic |
28597 | ISO 8859-7 Greek |
28598 | ISO 8859-8 Hebrew |
28599 | ISO 8859-9 Latin 5 |
28605 | ISO 8859-15 Latin 9 |
29001 | Europa 3 |
38598 | ISO 8859-8 Hebrew |
50220 | ISO 2022 Japanese with no halfwidth Katakana |
50221 | ISO 2022 Japanese with halfwidth Katakana |
50222 | ISO 2022 Japanese JIS X 0201-1989 |
50225 | ISO 2022 Korean |
50227 | ISO 2022 Simplified Chinese |
50229 | ISO 2022 Traditional Chinese |
50930 | Japanese (Katakana) Extended |
50931 | US/Canada and Japanese |
50933 | Korean Extended and Korean |
50935 | Simplified Chinese Extended and Simplified Chinese |
50936 | Simplified Chinese |
50937 | US/Canada and Traditional Chinese |
50939 | Japanese (Latin) Extended and Japanese |
51932 | EUC - Japanese |
51936 | EUC - Simplified Chinese |
51949 | EUC - Korean |
51950 | EUC - Traditional Chinese |
52936 | HZ-GB2312 Simplified Chinese |
54936 | Windows XP: GB18030 Simplified Chinese (4 Byte) |
57002 | ISCII Devanagari |
57003 | ISCII Bengali |
57004 | ISCII Tamil |
57005 | ISCII Telugu |
57006 | ISCII Assamese |
57007 | ISCII Oriya |
57008 | ISCII Kannada |
57009 | ISCII Malayalam |
57010 | ISCII Gujarati |
57011 | ISCII Punjabi |
65000 | Unicode UTF-7 |
65001 | Unicode UTF-8 |
Identifier | Name |
1 | ASCII |
2 | NEXTSTEP |
3 | JapaneseEUC |
4 | UTF8 |
5 | ISOLatin1 |
6 | Symbol |
7 | NonLossyASCII |
8 | ShiftJIS |
9 | ISOLatin2 |
10 | Unicode |
11 | WindowsCP1251 |
12 | WindowsCP1252 |
13 | WindowsCP1253 |
14 | WindowsCP1254 |
15 | WindowsCP1250 |
21 | ISO2022JP |
30 | MacOSRoman |
10 | UTF16String |
0x90000100 | UTF16BigEndian |
0x94000100 | UTF16LittleEndian |
0x8c000100 | UTF32String |
0x98000100 | UTF32BigEndian |
0x9c000100 | UTF32LittleEndian |
65536 | Proprietary |
- Product: The product the license is for.
- Product Key: The key the license was generated from.
- License Source: Where the license was found (e.g., RuntimeLicense, License File).
- License Type: The type of license installed (e.g., Royalty Free, Single Server).
- Last Valid Build: The last valid build number for which the license will work.
This setting only works on these classes: AS3Receiver, AS3Sender, Atom, Client(3DS), FTP, FTPServer, IMAP, OFTPClient, SSHClient, SCP, Server(3DS), Sexec, SFTP, SFTPServer, SSHServer, TCPClient, TCPServer.
Setting this configuration setting to tells the class to use the internal implementation instead of using the system security libraries.
This setting is set to by default on all platforms.
Trappable Errors (AzureFile Module)
Common Errors
600 | A server error occurred, and/or the class was unable to process the server's response. Please refer to the error message for more information. |
601 | An unsupported operation or action was attempted. |
602 | The RawRequest or RawResponse configuration setting was queried without first setting the TransferredRequest configuration setting to ON. |
603 | The login credentials specified were invalid. Please refer to the error message for more information. |
604 | An invalid remote resource identifier (i.e., a name, path, Id, etc.) was specified. |
605 | An invalid index was specified. |
606 | An upload was aborted by the user before it could finish. |
607 | The specified resource is a folder and cannot be downloaded. |
608 | A download failed because the specified LocalFile already exists and Overwrite is . |
609 | The class could not resume a download or upload. Please refer to the error message for more information. |
610 | An encrypted download could not be resumed because the DownloadTempFile configuration setting is not set. |
611 | An exception occurred while working with the specified LocalFile (or the current value of LocalFile is invalid). Please refer to the error message for more information. |
612 | An exception occurred while working with the specified upload or download stream. Please refer to the error message for more information. |
HTTP Errors
118 | Firewall Error. Error description contains detailed message. |
143 | Busy executing current method. |
151 | HTTP protocol error. The error message has the server response. |
152 | No server specified in URL |
153 | Specified URLScheme is invalid. |
155 | Range operation is not supported by server. |
156 | Invalid cookie index (out of range). |
301 | Interrupted. |
302 | Can't open AttachedFile. |
TCPClient Errors
100 | You cannot change the RemotePort at this time. A connection is in progress. |
101 | You cannot change the RemoteHost (Server) at this time. A connection is in progress. |
102 | The RemoteHost address is invalid (0.0.0.0). |
104 | Already connected. If you want to reconnect, close the current connection first. |
106 | You cannot change the LocalPort at this time. A connection is in progress. |
107 | You cannot change the LocalHost at this time. A connection is in progress. |
112 | You cannot change MaxLineLength at this time. A connection is in progress. |
116 | RemotePort cannot be zero. Please specify a valid service port number. |
117 | You cannot change the UseConnection option while the class is active. |
135 | Operation would block. |
201 | Timeout. |
211 | Action impossible in control's present state. |
212 | Action impossible while not connected. |
213 | Action impossible while listening. |
301 | Timeout. |
302 | Could not open file. |
434 | Unable to convert string to selected CodePage. |
1105 | Already connecting. If you want to reconnect, close the current connection first. |
1117 | You need to connect first. |
1119 | You cannot change the LocalHost at this time. A connection is in progress. |
1120 | Connection dropped by remote host. |
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 nonsocket. |
10039 | [10039] Destination address required. |
10040 | [10040] Message is too long. |
10041 | [10041] Protocol wrong type for socket. |
10042 | [10042] Bad protocol option. |
10043 | [10043] Protocol is not supported. |
10044 | [10044] Socket type is not supported. |
10045 | [10045] Operation is not supported on socket. |
10046 | [10046] Protocol family is not supported. |
10047 | [10047] Address family is not supported by protocol family. |
10048 | [10048] Address already in use. |
10049 | [10049] Cannot 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] Cannot send after socket shutdown. |
10059 | [10059] Too many references, cannot splice. |
10060 | [10060] Connection timed out. |
10061 | [10061] Connection refused. |
10062 | [10062] Too many levels of symbolic links. |
10063 | [10063] File name is too long. |
10064 | [10064] Host is down. |
10065 | [10065] No route to host. |
10066 | [10066] Directory is 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 is not loaded yet. |
11001 | [11001] Host not found. |
11002 | [11002] Nonauthoritative 'Host not found' (try again or check DNS setup). |
11003 | [11003] Nonrecoverable errors: FORMERR, REFUSED, NOTIMP. |
11004 | [11004] Valid name, no data record (check DNS setup). |