CloudFiles Class
Properties Methods Events Config Settings Errors
The CloudFiles class provides an easy way to upload, download, and manage files and folders with multiple service providers.
Syntax
cloudstorage.cloudfiles()
Remarks
The CloudFiles class provides a single interface that can be used to work with a variety of services. By supporting multiple providers with a single API code may be written once and used to support multiple services. The following providers are currently supported by this class:
- Amazon S3
- Azure Blob
- Azure File
- Backblaze B2
- Box.com
- Digital Ocean Spaces
- Dropbox
- Google Cloud Storage
- Google Drive
- Hadoop DFS
- IBM Cloud Object Storage
- Linode Object Storage
- Microsoft OneDrive
- Wasabi
The class supports simple file and folder management as well as encryption. Capabilities include uploading and downloading files, strong encryption support, creating folders, and more.
To begin, first create an account and register your application. Consult the documentation of the individual service provider for instructions on this process.
Authentication
The following providers use OAuth 2.0 for authentication:
- Box.com
- Dropbox
- Google Cloud Storage*
- Google Drive
- Microsoft OneDrive
Use the OAuth class included in the toolkit, or any other OAuth implementation to perform authentication and retrieve an authorization string. Once you've obtained an authorization string like:
Bearer ya29.AHES6ZSZEJzATdZYjeihDn5W-VrXSsxEZu5p0pclxGdKKQAssign this value to the Authorization property before attempting any operations. Consult the service provider documentation for more information about supported scope values and more details on OAuth authentication.
To authenticate with the remaining providers, set the Account* properties shown in the table below:
Provider | Relevant properties |
Amazon S3 | AccountAccessKey and AccountSecretKey |
Azure Blob | AccountAccount and AccountAccessKey |
Azure File | AccountAccount and AccountAccessKey |
Backblaze B2 | AccountApplicationKeyId and AccountApplicationKey |
Digital Ocean Spaces | AccountAccessKey and AccountSecretKey |
Google Cloud Storage* | AccountProjectId (if using Authorization for OAuth); or, AccountAccessKey and AccountSecretKey |
Hadoop DFS | Multiple HTTP authentication schemes are supported; refer to AccountAuthMechanism for more information. AccountHadoopURL must always be set. |
IBM Cloud Object Storage | AccountAccessKey and AccountSecretKey |
Linode Object Storage | AccountAccessKey and AccountSecretKey |
Wasabi | AccountAccessKey and AccountSecretKey |
*Google Cloud Storage supports two authentication methods. To authenticate with OAuth 2.0 (preferred) set the Authorization property and the AccountProjectId property. To authenticate with an access and secret key, set the AccountAccessKey and AccountSecretKey properties instead.
Selecting a Provider
To specify the provider simply set ServiceProvider. This tells the class to which service requests will be made.
Listing Files and Folders
ListDirectory lists files and folder the path specified by RemotePath.
The directory entries are provided through the DirList event and also via the DirList* properties.
cloudfiles.RemoteFile = ""; //Clear filemask
cloudfiles.RemotePath = "MyFolder";
cloudfiles.ListDirectory();
for (int i = 0; i < cloudfiles.DirList.Count; i++)
{
Console.WriteLine(cloudfiles.DirList[i].FileName);
Console.WriteLine(cloudfiles.DirList[i].FileSize);
Console.WriteLine(cloudfiles.DirList[i].FileTime);
Console.WriteLine(cloudfiles.DirList[i].IsDir);
}
The RemoteFile property may also be used as a filemask when listing files. For instance:
component.RemoteFile = "*.txt"
component.ListDirectory()
Note: Since RemoteFile is used as a filemask be sure to clear or reset this value before calling ListDirectory
Downloading Files
The Download method downloads a specific file.
Set RemoteFile to the name the file to download before calling this method. If RemoteFile only specifies a filename it will be downloaded from the path specified by RemotePath. RemoteFile may also be set to an absolute path.
If LocalFile is set the file will be saved to the specified location. If LocalFile is not set the file data will be held by ResourceData.
To decrypt an encrypted file set EncryptionAlgorithm and EncryptionPassword before calling this method.
cloudfiles.RemotePath = "My Folder";
cloudfiles.RemoteFile = "MyFile.zip";
cloudfiles.LocalFile = "../MyFile.zip";
cloudfiles.Download();
Resuming Downloads
The class also supports resuming failed downloads by using the StartByte property. If the download was interrupted, set
StartByte to the appropriate offset before calling this method to resume the download.
cloudfiles.RemotePath = myRemoteFolder;
cloudfiles.RemoteFile = myRemoteFile;
cloudfiles.LocalFile = downloadFile;
cloudfiles.Download();
//The transfer is interrupted and Download() above fails. Later, resume the download:
//Get the size of the partially downloaded file
cloudfiles.StartByte = new FileInfo(downloadFile).Length;
cloudfiles.RemotePath = myRemoteFolder;
cloudfiles.RemoteFile = myRemoteFile;
cloudfiles.LocalFile = downloadFile;
cloudfiles.Download();
Resuming Encrypted File Downloads
Resuming encrypted file downloads is only supported when LocalFile was set in the initial download attempt. When beginning an encrypted download if LocalFile is set the class will create a temporary file in TempPath to hold the encrypted data until it is complete.
If the download is interrupted DownloadTempFile will be populated with the temporary file holding the partial data.
When resuming, 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.
cloudfiles.RemotePath = myRemoteFolder;
cloudfiles.RemoteFile = myRemoteFile;
cloudfiles.LocalFile = downloadFile;
cloudfiles.EncryptionPassword = "password";
cloudfiles.Download();
//The transfer is interrupted and Download() above fails. Later, resume the download:
//Get the size of the partially download temp file
cloudfiles.StartByte = new FileInfo(cloudfiles.Config("DownloadTempFile")).Length;
cloudfiles.RemotePath = myRemoteFolder;
cloudfiles.RemoteFile = myRemoteFile;
cloudfiles.LocalFile = downloadFile;
cloudfiles.EncryptionPassword = "password";
cloudfiles.Download();
Uploading Files
The Upload method is used to upload files.
RemoteFile should be set to either a relative or absolute path. If RemoteFile is not an absolute path it will be uploaded relative to RemotePath.
To encrypt a file before uploading set EncryptionAlgorithm and EncryptionPassword.
Note: Resuming uploads is not currently supported.
Code Example:
//Upload with a relative path
cloudfiles.LocalFile = "C:\localfile.txt"
cloudfiles.RemoteFile = "remotefile.txt"
cloudfiles.Upload()
//Upload with an absolute path
cloudfiles.LocalFile = "C:\localfile2.txt"
cloudfiles.RemoteFile = "/folder/remotefile2.txt"
cloudfiles.Upload()
Additional Functionality
The CloudFiles class offers advanced functionality beyond simple uploads and downloads. For instance:
- Encrypt and decrypt files using EncryptionAlgorithm and EncryptionPassword.
- DeleteFile provides a way to delete files.
- MakeDirectory and RemoveDirectory support creating and deleting folders.
- RenameFile allows renaming of existing files on the server.
- And more!
Property List
The following is the full list of the properties of the class with short descriptions. Click on the links for further details.
Account | Account credentials. |
Authorization | OAuth 2.0 Authorization Token. |
DirList | Collection of entries resulting in the last directory listing. |
EncryptionAlgorithm | The encryption algorithm. |
EncryptionPassword | The encryption password. |
Firewall | A set of properties related to firewall access. |
Idle | The current status of the class. |
LocalFile | The location of the local file. |
LocalHost | The name of the local host or user-assigned IP interface through which connections are initiated or accepted. |
Overwrite | Whether to overwrite the local or remote file. |
Proxy | This property includes a set of properties related to proxy access. |
RemoteFile | The name of the remote file. |
RemotePath | The current path on the server. |
ServiceProvider | The storage service provider. |
SSLAcceptServerCert | Instructs the class to unconditionally accept the server certificate that matches the supplied certificate. |
SSLCert | The certificate to be used during SSL negotiation. |
SSLProvider | This specifies the SSL/TLS implementation to use. |
SSLServerCert | The server certificate for the last established connection. |
StartByte | The byte offset from which to start download. |
Timeout | A timeout for the class. |
Method List
The following is the full list of the methods of the class with short descriptions. Click on the links for further details.
Config | Sets or retrieves a configuration setting. |
DeleteFile | Remove a file specified by FileName from the server. |
Download | Download the specified file. |
Interrupt | Interrupt the current method. |
ListDirectory | Lists the current directory specified by RemotePath on the server. |
MakeDirectory | Creates a directory on the server. |
RemoveDirectory | Remove the specified directory. |
RenameFile | Renames the file. |
Reset | Resets the class to its initial state. |
Upload | Uploads the file specified by LocalFile to the server. |
Event List
The following is the full list of the events fired by the class with short descriptions. Click on the links for further details.
DirList | Fired when a directory entry is received. |
EndTransfer | This event fires when a document finishes transferring. |
Error | Information about errors during data delivery. |
Log | This event fires once for each log message. |
Progress | Fires during an upload or download to indicate transfer progress. |
SSLServerAuthentication | Fired after the server presents its certificate to the client. |
SSLStatus | Shows the progress of the secure connection. |
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 class with short descriptions. Click on the links for further details.
AllowTransferEventOnly | Enables using just the Transfer event when downloading. |
AWSProfile | The name of the AWS CLI profile that the class should use to obtain authentication and region information. |
AWSProfileDir | The location of the AWS CLI credentials and config files. |
ContentDisposition | The Content-Disposition to send when uploading an file to an S3-like storage provider. |
ContentType | The Content-Type to send when uploading an file to an S3-like storage provider. |
DateFormat | The date format of the file time. |
DocsExportFormat | The file format to export Google Docs files as when downloading. |
DownloadTempFile | The temporary file used when downloading encrypted data. |
DrawingsExportFormat | The file format to export Google Drawings files as when downloading. |
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. |
FragmentSize | The fragment size that the class should use when uploading files in multiple fragments. |
ListResourcesScope | Controls the scope of the results when listing GoogleDrive resources. |
NewVersionOnOverwrite | Whether to upload new file versions instead of performing true overwrites. |
NormalizedFileName[i] | The normalized file name. |
ProgressAbsolute | Whether the class 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. |
Region | For applicable providers, specifies the region to use. |
SharedDriveId | The Id of the Google Drive shared drive to list resources for. |
SheetsExportFormat | The file format to export Google Sheets files as when downloading. |
SimpleUploadLimit | The threshold above which the class will choose to perform a multipart upload, for applicable storage service providers. |
SlidesExportFormat | The file format to export Google Slides files as when downloading. |
TempPath | The path to the directory where temporary files are created. |
UseVirtualHosting | Determines which URL style S3-like storage service providers should use. |
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 class. |
FollowRedirects | Determines what happens when the server issues a redirect. |
GetOn302Redirect | If set to True the class 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 class. |
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. |
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 class. |
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. |
UserAgent | Information about the user agent (browser). |
ConnectionTimeout | Sets a separate timeout value for establishing a connection. |
FirewallAutoDetect | Tells the class 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 class 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. |
SSLAcceptAnyServerCert | Whether to trust any certificate presented by the server. |
SSLCACerts | A newline separated list of CA certificate to use during SSL client authentication. |
SSLCipherStrength | The minimum cipher strength used for bulk encryption. |
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 ciphersuite. |
SSLNegotiatedCipherStrength | Returns the negotiated ciphersuite strength. |
SSLNegotiatedCipherSuite | Returns the negotiated ciphersuite. |
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 certificate 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. |
MaskSensitive | Whether sensitive data is masked in log messages. |
UseInternalSecurityAPI | Tells the class whether or not to use the system security libraries or an internal implementation. |
CloudFiles.Account Property
Account credentials.
Syntax
getAccount(): CloudFilesAccount; setAccount(account: CloudFilesAccount): void;
Default Value
Remarks
This property holds account credentials for all storage service providers that do not use OAuth for authentication (or that do use OAuth, but require additional configuration).
CloudFiles.Authorization Property
OAuth 2.0 Authorization Token.
Syntax
getAuthorization(): string; setAuthorization(authorization: string): void;
Default Value
""
Remarks
This class supports authentication via OAuth 2.0. First, perform OAuth authentication using the OAuth* properties, using the OAuth class or a separate process. If using the OAuth* properties, 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.
CloudFiles.DirList Property
Collection of entries resulting in the last directory listing.
Syntax
getDirList(): CFDirEntryList;
Default Value
Remarks
This property contains a collection of entries after calling ListDirectory. The collection holds details about each entry at RemotePath.
This property is read-only and not available at design time.
CloudFiles.EncryptionAlgorithm Property
The encryption algorithm.
Syntax
getEncryptionAlgorithm(): CloudfilesEncryptionAlgorithms; setEncryptionAlgorithm(encryptionAlgorithm: CloudfilesEncryptionAlgorithms): void;
enum CloudfilesEncryptionAlgorithms { eaAES, eaBlowfish, eaCAST, eaDES, eaIDEA, eaRC2, eaRC4, eaTEA, eaTripleDES, eaTwofish, eaRijndael, eaChaCha, eaXSalsa20 }
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 |
CloudFiles.EncryptionPassword Property
The encryption password.
Syntax
getEncryptionPassword(): string; setEncryptionPassword(encryptionPassword: string): void;
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.
This property is not available at design time.
CloudFiles.Firewall Property
A set of properties related to firewall access.
Syntax
getFirewall(): Firewall; setFirewall(firewall: Firewall): void;
Default Value
Remarks
This is a Firewall type property which contains fields describing the firewall through which the class will attempt to connect.
CloudFiles.Idle Property
The current status of the class.
Syntax
isIdle(): boolean;
Default Value
TRUE
Remarks
Idle will be False if the component is currently busy (communicating and/or waiting for an answer), and True at all other times.
This property is read-only.
CloudFiles.LocalFile Property
The location of the local file.
Syntax
getLocalFile(): string; setLocalFile(localFile: string): void;
Default Value
""
Remarks
This property specifies the location of a file on disk. This is used as the source file when calling Upload, and as the destination file when calling Download.
CloudFiles.LocalHost Property
The name of the local host or user-assigned IP interface through which connections are initiated or accepted.
Syntax
getLocalHost(): string; setLocalHost(localHost: string): void;
Default Value
""
Remarks
The LocalHost property contains the name of the local host as obtained by the gethostname() system call, or if the user has assigned an IP address, the value of that address.
In multi-homed hosts (machines with more than one IP interface) setting LocalHost to the value of an interface will make the class initiate connections (or accept in the case of server classs) only through that interface.
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 multi-homed hosts (machines with more than one IP interface).
NOTE: LocalHost is not persistent. You must always set it in code, and never in the property window.
CloudFiles.Overwrite Property
Whether to overwrite the local or remote file.
Syntax
isOverwrite(): boolean; setOverwrite(overwrite: boolean): void;
Default Value
FALSE
Remarks
When calling DownloadFile, this property determines if LocalFile should be overwritten if it already exists.
When calling UploadFile, this property determines if the remote file should be overwritten if it already exists.
CloudFiles.Proxy Property
This property includes a set of properties related to proxy access.
Syntax
getProxy(): Proxy; setProxy(proxy: Proxy): void;
Default Value
Remarks
This property contains fields describing the proxy through which the class will attempt to connect.
CloudFiles.RemoteFile Property
The name of the remote file.
Syntax
getRemoteFile(): string; setRemoteFile(remoteFile: string): void;
Default Value
""
Remarks
This property contains the name of the remote file to upload or download. This value is either an absolute or relative path based on RemotePath.
Example (Setting RemoteFile)
component.LocalFile = "C:\\test.txt";
component.RemoteFile = "test.txt";
component.Upload();
component.LocalFile = "C:\\test.txt";
component.RemoteFile = "/MyFolder/SubFolder/file.txt";
component.Upload();
Note: This property will also act as a file mask when calling ListDirectory.
Example (Using RemoteFile as a file mask):
component.RemoteFile = "*.txt"
component.ListDirectory()
The following special characters are supported for pattern matching:
? | Any single character. |
* | Any characters or no characters (e.g., C*t matches Cat, Cot, Coast, Ct). |
[,-] | A range of characters (e.g., [a-z], [a], [0-9], [0-9,a-d,f,r-z]). |
\ | The slash is ignored and exact matching is performed on the next character. |
If these characters need to be used as a literal in a pattern, then they must be escaped by surrounding them with brackets []. Note: "]" and "-" do not need to be escaped. See below for the escape sequences:
Character | Escape Sequence |
? | [?] |
* | [*] |
[ | [[] |
\ | [\] |
For example, to match the value [Something].txt, specify the pattern [[]Something].txt.
CloudFiles.RemotePath Property
The current path on the server.
Syntax
getRemotePath(): string; setRemotePath(remotePath: string): void;
Default Value
""
Remarks
This property shows the current working directory on the server. It can also be used to change the working directory by setting an absolute or relative path.
If the path begins with a "/" it is considered an absolute path.
If the first two characters of the path are ".." this indicates a change to the parent directory.
Example (Changing Directory)
component.RemotePath = "/MyFolder/Child"; //absolute
component.RemotePath = "GrandChild"; //relative, change to a sub-folder of the current directory
component.RemotePath = "../.."; //relative, use ".." to navigate to parent folders
CloudFiles.ServiceProvider Property
The storage service provider.
Syntax
getServiceProvider(): CloudfilesServiceProviders; setServiceProvider(serviceProvider: CloudfilesServiceProviders): void;
enum CloudfilesServiceProviders { cspAmazonS3, cspBox, cspDropbox, cspGoogleDrive, cspOneDrive, cspAzureBlob, cspWasabi, cspDigitalOcean, cspGoogleStorage, cspHadoopDFS, cspAzureFile, cspBackblazeB2, cspIBMStorage, cspLinode }
Default Value
0
Remarks
This property specifies the storage service provider which will be used. Possible values are:
- cspAmazonS3 (0) (default): Amazon S3
- cspBox (1): Box.com
- cspDropbox (2): Dropbox
- cspGoogleDrive (3): Google Drive
- cspOneDrive (4): Microsoft OneDrive
- cspAzureBlob (6): Azure Blob
- cspWasabi (7): Wasabi
- cspDigitalOcean (8): Digital Ocean Spaces
- cspGoogleStorage (9): Google Cloud Storage
- cspHadoopDFS (10): Hadoop DFS
- cspAzureFile (11): Azure File
- cspBackblazeB2 (12): Backblaze B2
- cspIBMStorage (13): IBM Cloud Object Storage
- cspLinode (14): Linode Object Storage
This property is not available at design time.
CloudFiles.SSLAcceptServerCert Property
Instructs the class to unconditionally accept the server certificate that matches the supplied certificate.
Syntax
getSSLAcceptServerCert(): Certificate; setSSLAcceptServerCert(SSLAcceptServerCert: Certificate): void;
Default Value
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.
Please note that this functionality is provided only for cases where 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.
CloudFiles.SSLCert Property
The certificate to be used during SSL negotiation.
Syntax
getSSLCert(): Certificate; setSSLCert(SSLCert: Certificate): void;
Default Value
Remarks
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.
CloudFiles.SSLProvider Property
This specifies the SSL/TLS implementation to use.
Syntax
getSSLProvider(): CloudfilesSSLProviders; setSSLProvider(SSLProvider: CloudfilesSSLProviders): void;
enum CloudfilesSSLProviders { sslpAutomatic, sslpPlatform, sslpInternal }
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:
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 JavaScript edition.
Note: The Internal provider is not support at this time.
CloudFiles.SSLServerCert Property
The server certificate for the last established connection.
Syntax
getSSLServerCert(): Certificate;
Default Value
Remarks
SSLServerCert contains the server certificate for the last established connection.
SSLServerCert is reset every time a new connection is attempted.
This property is read-only.
CloudFiles.StartByte Property
The byte offset from which to start download.
Syntax
getStartByte(): number; setStartByte(startByte: number): void;
Default Value
0
Remarks
This property may be set to resume a download. This specifies the offset in the file from which to resume. See Download for details about resuming downloads.
Note: Resuming uploads is not currently supported.
This property is not available at design time.
CloudFiles.Timeout Property
A timeout for the class.
Syntax
getTimeout(): number; setTimeout(timeout: number): void;
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 .
Please note that by default, all timeouts are inactivity timeouts, i.e. the timeout period is extended by Timeout seconds when any amount of data is successfully sent or received.
The default value for the Timeout property is 60 seconds.
CloudFiles.config Method
Sets or retrieves a configuration setting.
Syntax
async cloudfiles.config(configurationString : string): Promise<string>
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.
CloudFiles.deleteFile Method
Remove a file specified by FileName from the server.
Syntax
async cloudfiles.deleteFile(fileName : string): Promise<void>
Remarks
This method deletes the files specified by the FileName parameter from the server. FileName may be either an absolute path, or a path relative to RemotePath.
CloudFiles.download Method
Download the specified file.
Syntax
async cloudfiles.download(): Promise<void>
Remarks
This method downloads the specified file. Set RemoteFile to the name the file to download before calling this method. If RemoteFile only specifies a filename it will be downloaded from the path specified by RemotePath. RemoteFile may also be set to an absolute path.
If LocalFile is set the file will be saved to the specified location. If LocalFile is not set the file data will be held by ResourceData.
To decrypt an encrypted file set EncryptionAlgorithm and EncryptionPassword before calling this method.
cloudfiles.RemotePath = "My Folder";
cloudfiles.RemoteFile = "MyFile.zip";
cloudfiles.LocalFile = "../MyFile.zip";
cloudfiles.Download();
Resuming Downloads
The class also supports resuming failed downloads by using the StartByte property. If the download was interrupted, set
StartByte to the appropriate offset before calling this method to resume the download.
cloudfiles.RemotePath = myRemoteFolder;
cloudfiles.RemoteFile = myRemoteFile;
cloudfiles.LocalFile = downloadFile;
cloudfiles.Download();
//The transfer is interrupted and Download() above fails. Later, resume the download:
//Get the size of the partially downloaded file
cloudfiles.StartByte = new FileInfo(downloadFile).Length;
cloudfiles.RemotePath = myRemoteFolder;
cloudfiles.RemoteFile = myRemoteFile;
cloudfiles.LocalFile = downloadFile;
cloudfiles.Download();
Resuming Encrypted File Downloads
Resuming encrypted file downloads is only supported when LocalFile was set in the initial download attempt. When beginning an encrypted download if LocalFile is set the class will create a temporary file in TempPath to hold the encrypted data until it is complete.
If the download is interrupted DownloadTempFile will be populated with the temporary file holding the partial data.
When resuming, 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.
cloudfiles.RemotePath = myRemoteFolder;
cloudfiles.RemoteFile = myRemoteFile;
cloudfiles.LocalFile = downloadFile;
cloudfiles.EncryptionPassword = "password";
cloudfiles.Download();
//The transfer is interrupted and Download() above fails. Later, resume the download:
//Get the size of the partially download temp file
cloudfiles.StartByte = new FileInfo(cloudfiles.Config("DownloadTempFile")).Length;
cloudfiles.RemotePath = myRemoteFolder;
cloudfiles.RemoteFile = myRemoteFile;
cloudfiles.LocalFile = downloadFile;
cloudfiles.EncryptionPassword = "password";
cloudfiles.Download();
CloudFiles.interrupt Method
Interrupt the current method.
Syntax
async cloudfiles.interrupt(): Promise<void>
Remarks
If there is no method in progress, Interrupt simply returns, doing nothing.
CloudFiles.listDirectory Method
Lists the current directory specified by RemotePath on the server.
Syntax
async cloudfiles.listDirectory(): Promise<void>
Remarks
This method is used to list the directory specified by RemotePath.
The directory entries are provided through the DirList event and also via the DirList* properties.
cloudfiles.RemoteFile = ""; //Clear filemask
cloudfiles.RemotePath = "MyFolder";
cloudfiles.ListDirectory();
for (int i = 0; i < cloudfiles.DirList.Count; i++)
{
Console.WriteLine(cloudfiles.DirList[i].FileName);
Console.WriteLine(cloudfiles.DirList[i].FileSize);
Console.WriteLine(cloudfiles.DirList[i].FileTime);
Console.WriteLine(cloudfiles.DirList[i].IsDir);
}
The RemoteFile property may also be used as a filemask when listing files. For instance:
component.RemoteFile = "*.txt"
component.ListDirectory()
Note: Since RemoteFile is used as a filemask be sure to clear or reset this value before calling ListDirectory
CloudFiles.makeDirectory Method
Creates a directory on the server.
Syntax
async cloudfiles.makeDirectory(newDir : string): Promise<void>
Remarks
This method is used to create a directory. The parameter NewDir specifies the name of the directory. NewDir may be either an absolute path, or a path relative to RemotePath.
Note: After creating a directory RemoteFile will be updated with the newly created directory name.
CloudFiles.removeDirectory Method
Remove the specified directory.
Syntax
async cloudfiles.removeDirectory(dirName : string): Promise<void>
Remarks
This method removes the directory specified by the DirName parameter. DirName may be either an absolute path, or a path relative to RemotePath.
Note: The directory and all of its contents will be deleted when calling this method. (With the exception of non-root-level directories for the cspAzureFile (11) ServiceProvider; such directories can only be deleted if they are empty.)
CloudFiles.renameFile Method
Renames the file.
Syntax
async cloudfiles.renameFile(newName : string): Promise<void>
Remarks
This method renames an existing file on the server. The NewName parameter specifies the new name of the file.
cloudfiles.RemotePath = "/MyFolder";
cloudfiles.RemoteFile = "file.txt";
cloudfiles.RenameFile("newfile.txt");
Note: RenameFile is not supported when ServiceProvider is set to one of the following:
- cspAmazonS3 (0)
- cspAzureBlob (6)
- cspDigitalOcean (8)
- cspGoogleStorage (9)
- cspAzureFile (11)
- cspBackblazeB2 (12)
- cspIBMStorage (13)
- cspLinode (14)
CloudFiles.reset Method
Resets the class to its initial state.
Syntax
async cloudfiles.reset(): Promise<void>
Remarks
This method resets the class to its initial state.
CloudFiles.upload Method
Uploads the file specified by LocalFile to the server.
Syntax
async cloudfiles.upload(): Promise<void>
Remarks
This method uploads the local file specified by LocalFile to the remote file specified by RemoteFile.
RemoteFile should be set to either a relative or absolute path. If RemoteFile is not an absolute path it will be uploaded relative to RemotePath.
To encrypt a file before uploading set EncryptionAlgorithm and EncryptionPassword.
Note: Resuming uploads is not currently supported.
Code Example:
//Upload with a relative path
cloudfiles.LocalFile = "C:\localfile.txt"
cloudfiles.RemoteFile = "remotefile.txt"
cloudfiles.Upload()
//Upload with an absolute path
cloudfiles.LocalFile = "C:\localfile2.txt"
cloudfiles.RemoteFile = "/folder/remotefile2.txt"
cloudfiles.Upload()
CloudFiles.DirList Event
Fired when a directory entry is received.
Syntax
cloudfiles.on('DirList', listener: (e: {readonly fileName: string, readonly isDir: boolean, readonly fileSize: number, readonly fileTime: string}) => void )
Remarks
This event fires once for each entry returned when ListDirectory is called.
FileName holds the name of the file or folder.
IsDir is true for directories and false for files.
FileSize is the size of the file in bytes. For some providers this also applies directories and will return the size of all files and folders within the directory.
The table below summarizes the applicability of this value on a per-provider basis:
Service Provider | Files | Directories |
cspAmazonS3 (0) | X | |
cspBox (1) | X | X |
cspDropbox (2) | X | |
cspGoogleDrive (3) | X | |
cspOneDrive (4) | X | X |
cspAzureBlob (6) | X | |
cspWasabi (7) | X | |
cspDigitalOcean (8) | X | |
cspGoogleStorage (9) | X | |
cspHadoopDFS (10) | X | |
cspAzureFile (11) | X | |
cspBackblazeB2 (12) | X | |
cspIBMStorage (13) | X | |
cspLinode (14) | X |
FileTime is the modified date of the file. By default the datetime format used is "yyyy-MM-dd'T'HH:mm:ss". To modify this format set DateFormat.
Note: Modified times are not applicable to directories for the following providers:
- cspAmazonS3 (0)
- cspDropbox (2)
- cspWasabi (7)
- cspDigitalOcean (8)
- cspGoogleStorage (9)
- cspBackblazeB2 (12)
- cspIBMStorage (13)
- cspLinode (14)
Additionally, the following providers do not return modified times at all:
- cspAzureFile (11)
CloudFiles.EndTransfer Event
This event fires when a document finishes transferring.
Syntax
cloudfiles.on('EndTransfer', listener: (e: {readonly direction: number}) => void )
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.
CloudFiles.Error Event
Information about errors during data delivery.
Syntax
cloudfiles.on('Error', listener: (e: {readonly errorCode: number, readonly description: string}) => void )
Remarks
The Error event is fired in case of exceptional conditions during message processing. Normally the class .
ErrorCode contains an error code and Description contains a textual description of the error. For a list of valid error codes and their descriptions, please refer to the Error Codes section.
CloudFiles.Log Event
This event fires once for each log message.
Syntax
cloudfiles.on('Log', listener: (e: {readonly logLevel: number, readonly message: string, readonly logType: string}) => void )
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"
CloudFiles.Progress Event
Fires during an upload or download to indicate transfer progress.
Syntax
cloudfiles.on('Progress', listener: (e: {readonly direction: number, readonly bytesTransferred: number, readonly totalBytes: number, readonly percentDone: number}) => void )
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.
CloudFiles.SSLServerAuthentication Event
Fired after the server presents its certificate to the client.
Syntax
cloudfiles.on('SSLServerAuthentication', listener: (e: {readonly certEncoded: string, readonly certEncodedB: Uint8Array, readonly certSubject: string, readonly certIssuer: string, readonly status: string, accept: boolean}) => void )
Remarks
This event fires with information about the server certificate. The Status property shows why verification failed (otherwise, Status contains the string "OK"). To manually accept an untrusted certificate, the SSLAcceptAnyServerCert setting must be set to True before intiating the connection.
CloudFiles.SSLStatus Event
Shows the progress of the secure connection.
Syntax
cloudfiles.on('SSLStatus', listener: (e: {readonly message: string}) => void )
Remarks
The event is fired for informational and logging purposes only. Used to track the progress of the connection.
CloudFiles.StartTransfer Event
This event fires when a document starts transferring (after the headers).
Syntax
cloudfiles.on('StartTransfer', listener: (e: {readonly direction: number}) => void )
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.
CloudFiles.Transfer Event
This event is fired while a document transfers (delivers document).
Syntax
cloudfiles.on('Transfer', listener: (e: {readonly direction: number, readonly bytesTransferred: number, readonly percentDone: number, readonly text: string, readonly textB: Uint8Array}) => void )
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.
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 |
This is the date on which this certificate becomes valid. Before this date, it is not valid. The following example illustrates the format of an encoded date: 23-Jan-2000 15:00:00. |
||||||||||||||||||||||||||||||||||||||||||||||||
Encoded Uint8Array |
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. |
||||||||||||||||||||||||||||||||||||||||||||||||
EncodedB byte[] |
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. |
||||||||||||||||||||||||||||||||||||||||||||||||
ExpirationDate string |
This is the date the certificate expires. After this date, the certificate will no longer be valid. The following example illustrates the format of an encoded date: 23-Jan-2001 15:00:00. |
||||||||||||||||||||||||||||||||||||||||||||||||
ExtendedKeyUsage string |
This is a comma-delimited list of extended key usage identifiers. These are the same as ASN.1 object identifiers (OIDs). |
||||||||||||||||||||||||||||||||||||||||||||||||
Fingerprint string |
This is the hex-encoded, 16-byte MD5 fingerprint of the certificate. The following example illustrates the format: bc:2a:72:af:fe:58:17:43:7a:5f:ba:5a:7c:90:f7:02 |
||||||||||||||||||||||||||||||||||||||||||||||||
FingerprintSHA1 string |
This is the hex-encoded, 20-byte SHA-1 fingerprint of the certificate. 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 |
This is the hex-encoded, 32-byte SHA-256 fingerprint of the certificate. 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 |
This is the issuer of the certificate. This property contains a string representation of the name of the issuing authority for the certificate. |
||||||||||||||||||||||||||||||||||||||||||||||||
KeyPassword string |
This is the password for the certificate's private key (if any). Some certificate stores may individually protect certificates' private keys, separate from the standard protection offered by the . . This field can be used to read such password-protected private keys. Note: this property defaults to the value of . To clear it, you must set the property to the empty string (""). It can be set at any time, but when the private key's password is different from the store's password, then it must be set before calling . |
||||||||||||||||||||||||||||||||||||||||||||||||
PrivateKey string |
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 boolean |
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 |
This is the name of the container for the certificate (if available). This functionality is available only on Windows platforms. |
||||||||||||||||||||||||||||||||||||||||||||||||
PublicKey string |
This is the public key of the certificate. The key is provided as PEM/Base64-encoded data. |
||||||||||||||||||||||||||||||||||||||||||||||||
PublicKeyAlgorithm string |
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 number |
This is the length of the certificate's public key (in bits). Common values are 512, 1024, and 2048. |
||||||||||||||||||||||||||||||||||||||||||||||||
SerialNumber string |
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 |
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. |
||||||||||||||||||||||||||||||||||||||||||||||||
Store Uint8Array |
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 are designations of the most common User and Machine certificate stores in Windows:
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. PKCS12 certificate store). |
||||||||||||||||||||||||||||||||||||||||||||||||
StoreB byte[] |
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 are designations of the most common User and Machine certificate stores in Windows:
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. PKCS12 certificate store). |
||||||||||||||||||||||||||||||||||||||||||||||||
StorePassword string |
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 |
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:
|
||||||||||||||||||||||||||||||||||||||||||||||||
Subject string |
This is the subject of the certificate used for client authentication. This property must be set after all other certificate properites are set. When this property is set, a search is performed in the current certificate store certificate with 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 displayed below.
If a field value contains a comma it must be quoted. |
||||||||||||||||||||||||||||||||||||||||||||||||
SubjectAltNames string |
This property contains comma-separated lists of alternative subject names for the certificate. |
||||||||||||||||||||||||||||||||||||||||||||||||
ThumbprintMD5 string |
This property contains the MD5 hash of the certificate. If the hash does not already exist, it is computed. |
||||||||||||||||||||||||||||||||||||||||||||||||
ThumbprintSHA1 string |
This property contains the SHA-1 hash of the certificate. If the hash does not already exist, it is computed. |
||||||||||||||||||||||||||||||||||||||||||||||||
ThumbprintSHA256 string |
This property contains the SHA-256 hash of the certificate. If the hash does not already exist, it is computed. |
||||||||||||||||||||||||||||||||||||||||||||||||
Usage string |
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:
If the provider is OpenSSL, the value is a comma-separated list of X.509 certificate extension names. |
||||||||||||||||||||||||||||||||||||||||||||||||
UsageFlags number |
This property contains the flags that show intended use for the certificate. The value of is a combination of the following flags:
Please see the property for a text representation of . This functionality currently is not available when the provider is OpenSSL. |
||||||||||||||||||||||||||||||||||||||||||||||||
Version string |
This property contains the certificate's version number. The possible values are the strings "V1", "V2", and "V3". |
Constructors
public Certificate();
Creates a Certificate instance whose properties can be set. This is useful for use with CERTMGR when generating new certificates.
public Certificate(String certificateFile);
Opens CertificateFile and reads out the contents as an X509 public key.
public Certificate(byte[] certificateData);
Parses CertificateData as an X509 public key.
public Certificate(int certStoreType, String store, String storePassword, String 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 class will attempt to find the certificate identified by Subject . This can be either a complete or a substring match of the X509 certificate's subject Distinguished Name (DN).
public Certificate(int certStoreType, String store, String storePassword, String subject, String configurationString);
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. ConfigurationString is a newline separated list of name-value pairs that may be used to modify the default behavior. Possible values include "PersistPFXKey", which shows whether or not the PFX key is persisted after performing operations with the private key. This correlates to the PKCS12_NO_PERSIST_KEY CyrptoAPI option. The default value is True (the key is persisted). "Thumbprint" - a MD5, SHA1, or SHA256 thumbprint of the certificate to load. When specified, this value is used to select the certificate in the store. This is applicable to cstUser, cstMachine, cstPublicKeyFile, and cstPFXFile store types. "UseInternalSecurityAPI" shows whether the platform (default) or the internal security API is used when performing certificate-related operations. After the store has been successfully opened, the class will attempt to find the certificate identified by Subject . This can be either a complete or a substring match of the X509 certificate's subject Distinguished Name (DN).
public Certificate(int certStoreType, String store, String storePassword, byte[] encoded);
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 class will load Encoded as an X509 certificate and search the opened store for a corresponding private key.
public Certificate(int certStoreType, byte[] storeBlob, String storePassword, String subject);
CertStoreType identifies the type of certificate store to use. See StoreType for descriptions of the different certificate stores. StoreBlob 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 class will attempt to find the certificate identified by Subject . This can be either a complete or a substring match of the X509 certificate's subject Distinguished Name (DN).
public Certificate(int certStoreType, byte[] storeBlob, String storePassword, String subject, String configurationString);
CertStoreType identifies the type of certificate store to use. See StoreType for descriptions of the different certificate stores. StoreBlob 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 class will attempt to find the certificate identified by Subject . This can be either a complete or a substring match of the X509 certificate's subject Distinguished Name (DN).
public Certificate(int certStoreType, byte[] storeBlob, String storePassword, byte[] encoded);
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 store. StorePassword is the password used to protect the store. After the store has been successfully opened, the class will load Encoded as an X509 certificate and search the opened store for a corresponding private key.
CFDirEntry Type
A listing in a directory returned from the server.
Remarks
The DirEntry type contains details about each entry returned after calling ListDirectory.
Fields
FileName string |
This property holds the name of the file or folder. |
|||||||||||||||||||||||||||||||||||||||||||||
FileSize number |
This property holds the size of the file in bytes. This is also applicable to folders for depending on the ServiceProvider. The table below summarizes the applicability of this value on a per-provider basis:
|
|||||||||||||||||||||||||||||||||||||||||||||
FileTime string |
This property holds the modified date of the file. By default the datetime format used is "yyyy-MM-dd'T'HH:mm:ss". To modify this format set DateFormat. Note: Modified times are not applicable to directories for the following providers:
Additionally, the following providers do not return modified times at all:
|
|||||||||||||||||||||||||||||||||||||||||||||
IsDir boolean |
This property specifies whether the entry is a directory. If false the entry is a file. |
Constructors
public CFDirEntry();
CloudFilesAccount Type
This type holds non-OAuth storage account credentials.
Remarks
This type is used to hold account credentials for storages services which do not use OAuth for authentication.
Fields
AccessKey string |
A storage service provider access key. This property specifies the access key to use for authentication. It must be populated when using one of these storage service providers:
|
||||||||||||
Account string |
A storage service provider account string. This property specifies the account string to use for authentication. It must be populated when using one of these storage service providers:
|
||||||||||||
ApplicationKey string |
A storage service provider application key. This property specifies the application key to use for authentication. It must be populated when using one of these storage service providers:
|
||||||||||||
ApplicationKeyId string |
A storage service provider application key Id. This property specifies the application key Id to use for authentication. It must be populated when using one of these storage service providers:
|
||||||||||||
AuthMechanism CSAuthMechanisms |
The HTTP authentication scheme to use (for storage service providers that support multiple). For storage service providers that support more than one HTTP authentication scheme, this property specifies which should be used. This property is only relevant for the following storage service providers:
UsagePossible values for this property are:
When set to camSimple (1), the value of the property is automatically sent in every request using the user.name query parameter. (Note: This authentication scheme is only valid for the cspHadoopDFS (10) storage service provider.) When set to camBasic (2), camNTLM (3), or camNegotiate (4), the values held by the and properties will be used to perform Basic, NTLM, or Negotiate authentication. When set to camOAuth (5), the value of the Authorization property is automatically sent in every request using the Authorization HTTP header. |
||||||||||||
HadoopURL string |
The URL of the Hadoop WebHDFS server. This property specifies the URL of the Hadoop WebHDFS server to make requests against. It must be set when ServiceProvider is set to cspHadoopDFS (10). A full WebHDFS URL looks like http[s]://<HOST>:<PORT>/webhdfs/v1. The class will automatically append /webhdfs/v1 when making requests (if necessary). The class automatically detects whether to secure the connection using SSL/TLS based on whether the value begins with http (not secured) or https (secured). |
||||||||||||
Password string |
A storage service provider password. This property specifies the password to use for authentication. It must be populated when using one of these storage service providers: |
||||||||||||
ProjectId string |
A Google Cloud Platform project Id string. This property specifies the Google Cloud Platform project Id string to use for authentication. It must be set when using OAuth 2.0 authentication (i.e., the Authorization property is populated) with one of these storage service providers:
Note that the above providers will fall back to using an and for authentication if either this property or the Authorization property is empty. |
||||||||||||
SecretKey string |
A storage service provider access key. This property specifies the access key to use for authentication. It must be populated when using one of these storage service providers:
|
||||||||||||
User string |
A storage service provider user name. This property specifies the user name to use for authentication. It must be populated when using one of these storage service providers: |
Constructors
public CloudFilesAccount();
Firewall Type
This is the firewall the class 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 boolean |
This property tells the class whether or not to automatically detect and use firewall system settings, if available.
|
FirewallType FirewallTypes |
This property determines the type of firewall to connect through. The applicable values are as follows: |
Host string |
This property contains the name or IP address of 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 |
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 number |
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 |
This property contains a user name if authentication is to be used connecting through a firewall. If the is specified, this property and properties are used to connect and authenticate to the given Firewall. If the authentication fails, the class . |
Constructors
public Firewall();
Proxy Type
This is the proxy the class 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 |
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 boolean |
This property tells the class whether or not to automatically detect and use proxy system settings, if available. The default value is false.
|
||||||||
Password string |
This property contains a password if authentication is to be used for the proxy. If is set to Basic Authentication, the and 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 number |
This property contains the Transmission Control Protocol (TCP) port for the proxy (default 80). See the description of the property for details. |
||||||||
Server string |
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 |
This property determines when to use a Secure Sockets Layer (SSL) for the connection to the proxy. The applicable values are as follows:
|
||||||||
User string |
This property contains a user name, if authentication is to be used for the proxy. If is set to Basic Authentication, the and 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 Proxy();
public Proxy(String server, int port);
public Proxy(String server, int port, String user, String password);
Config Settings (class cloudstorage.cloudfiles)
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.CloudFiles Config Settings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
AllowTransferEventOnly: Enables using just the Transfer event when downloading.When set to "True", you won't need to set LocalFile before downloading a file. This allows you to use just the Transfer event to capture incoming data. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
AWSProfile:
The name of the AWS CLI profile that the class should use to obtain authentication and region information.This setting, if non-empty, must contain the name of the AWS CLI profile whose authentication and (optionally) region information the class should use to communicate with the server. To use the default profile, set this setting to default. Refer to the following pages of the AWS CLI documentation for more information about AWS profiles, and the credentials and config files used to store them:
The class supports key-based credential profiles; i.e., those which include the aws_access_key_id, aws_secret_access_key, and (optionally) aws_session_token elements. Role-based profiles are not supported at this time. In addition to the authentication-related elements mentioned above, the class also supports the region element, if it is present in the specified profile. The class searches for the specified profile's information in the credentials and config files. The AWSProfileDir setting can be used to configure the directory where the class looks for these files. If the aforementioned files do not exist, or the specified profile cannot be found or is missing information, an error will occur. Note: This setting is applicable only when ServiceProvider is set to one of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
AWSProfileDir:
The location of the AWS CLI credentials and config files.This setting specifies the directory that the class should check when attempting to locate the AWS CLI credentials and config files. This setting is only used if the AWSProfile setting is non-empty.
By default, this setting is empty, which will cause the class to check the default location used by the AWS CLI: an .aws directory in the current user's home directory; i.e., %UserProfile%\.aws (Windows) or ~/.aws (Linux/macOS). Note: This setting is applicable only when ServiceProvider is set to one of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ContentDisposition:
The Content-Disposition to send when uploading an file to an S3-like storage provider.This setting specifies the value that should be sent for the Content-Disposition header when uploading a file.
Note: This setting is applicable only when ServiceProvider is set to one of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ContentType:
The Content-Type to send when uploading an file to an S3-like storage provider.This setting specifies the value that should be sent for the Content-Type header when uploading a file.
Note: This setting is applicable only when ServiceProvider is set to one of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
DateFormat:
The date format of the file time.This setting specifies the format of the datetime used when reporting the file's modified date. The
default value is "yyyy-MM-dd'T'HH:mm:ss" and the server time will be localized.
If this setting is set to empty string the exact value sent by the server will be returned. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
DocsExportFormat:
The file format to export Google Docs files as when downloading.This setting specifies what file format to export Google Docs as when downloading; it takes a file extension, which will be applied to the downloaded filename if necessary. Valid values (and their associated MIME types) are:
Note that this configuration setting is only valid when the ServiceProvider property is set to cspGoogleDrive (3). |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
DownloadTempFile:
The temporary file used when downloading encrypted data.This setting specifies the temporary file used when downloading encrypted data.
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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
DrawingsExportFormat:
The file format to export Google Drawings files as when downloading.This setting specifies what file format to export Google Drawings as when downloading; it takes a file extension, which will be applied to the downloaded filename if necessary. Valid values (and their associated MIME types) are:
Note that this configuration setting is only valid when the ServiceProvider property is set to cspGoogleDrive (3). |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
EncryptionIV:
The initialization vector to be used for encryption/decryption.When encrypting or decrypting a file, this setting may be set to specify the initialization vector. Normally the class will derive this value automatically from EncryptionPassword.
This setting accepts a hex encoded value. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
EncryptionKey:
The key to use during encryption/decryption.When encrypting or decrypting a file, this setting may be set to specify the key to use. Normally the class will derive this value automatically from EncryptionPassword.
This setting accepts a hex encoded value. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
EncryptionPasswordKDF:
The KDF algorithm to use during password based encryption and decryption.This setting specified the Key Derivation Function (KDF) used to derive a key from the specified EncryptionPassword.
Possible values are:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FragmentSize:
The fragment size that the class should use when uploading files in multiple fragments.The class will sometimes choose to upload files in multiple fragments, depending on the size of the file, and whether the currently-selected ServiceProvider's API includes native support for resumable uploads. In such cases, this setting specifies the fragment size, in bytes, that the class should use.
This setting's default and minimum values vary by ServiceProvider; its maximum value is 2147483647 (2GB). Refer to the configuration settings documentation for each individual storage service provider class for more information. Note that this setting cannot be changed when ServiceProvider is set to one of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ListResourcesScope:
Controls the scope of the results when listing GoogleDrive resources.When the ServiceProvider property is set to cspGoogleDrive (3), this setting controls the scope of the results when listing resources. Possible values are:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
NewVersionOnOverwrite:
Whether to upload new file versions instead of performing true overwrites.When the Overwrite property is enabled, and the Upload method is called, the class will normally perform a true overwrite if the destination file already exists (i.e., it will delete the old file before uploading the new one). For service providers that support it, this setting can be enabled to have the class simply upload a new file version instead of doing a true overwrite.
By default, this setting is disabled. It is only applicable when the ServiceProvider property is set to one of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
NormalizedFileName[i]:
The normalized file name.When using Google Drive as your service provider, any Google Apps files (Docs, Slides, Sheets, etc) are exported to the file formats specified by the *ExportFormat configuration settings when you call Download. After calling ListDirectory, you can query this configuration setting to get the normalized filename for any entry in DirList; for example:
For Google Apps files, the normalized file name is the name of the file, plus the appropriate extension (if not already present) based on which export formats were set when ListDirectory was last called. For other files, the normalized file name is the same as the file name reported in the DirList entry. If you change one of the *ExportFormat configuration settings, you'll need to call ListDirectory again to refresh the values returned by this setting. Note that this configuration setting is only valid when the ServiceProvider property is set to cspGoogleDrive (3). |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ProgressAbsolute:
Whether the class should track transfer progress absolutely.This setting controls whether the class tracks upload and download progress absolutely or relatively, with regards to the values reported via the Progress event when an interrupted transfer is resumed.
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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ProgressStep:
How often the progress event should be fired, in terms of percentage.This setting controls how often the class will fire the Progress event during an upload or download, in terms of percentage. Valid values are 0 to 99, inclusive.
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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
RawRequest: Returns the data that was sent to the server.This setting may be queried after calling any method that sends data to the server to obtain the request data that was transmitted. Such data may be useful for troubleshooting purposes. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
RawResponse: Returns the data that was received from the server.This setting may be queried after calling any method that sends data to the server to obtain the response data that was received. Such data may be useful for troubleshooting purposes. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Region:
For applicable providers, specifies the region to use.This setting specifies the region to use, and is applicable when ServiceProvider is set to one of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SharedDriveId: The Id of the Google Drive shared drive to list resources for.When the ServiceProvider property is set to cspGoogleDrive (3), and the ListResourcesScope setting is set to 2 (Shared Drive), this setting must be set to the Id of a shared drive before attempting to list resources. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SheetsExportFormat:
The file format to export Google Sheets files as when downloading.This setting specifies what file format to export Google Sheets as when downloading; it takes a file extension, which will be applied to the downloaded filename if necessary. Valid values (and their associated MIME types) are:
Note that this configuration setting is only valid when the ServiceProvider property is set to cspGoogleDrive (3). |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SimpleUploadLimit:
The threshold above which the class will choose to perform a multipart upload, for applicable storage service providers.This setting specifies the threshold, in bytes, above which the class will choose to perform a multipart upload rather than uploading everything in one request. It is only applicable when ServiceProvider is set to one of the following:
For all other providers, the limit is either defined by the server, or the service's API includes native support for resumable uploads. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SlidesExportFormat:
The file format to export Google Slides files as when downloading.This setting specifies what file format to export Google Slides as when downloading; it takes a file extension, which will be applied to the downloaded filename if necessary. Valid values (and their associated MIME types) are:
Note that this configuration setting is only valid when the ServiceProvider property is set to cspGoogleDrive (3). |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TempPath: The path to the directory where temporary files are created.This setting specifies the path where temporary files are created when downloading encrypted files. If not specified, the system's temporary directory is used. Refer to DownloadTempFile and DownloadFile for more information. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
UseVirtualHosting:
Determines which URL style S3-like storage service providers should use.This setting determines whether S3-like storage service providers should use path-style or hosted-style URLs when making requests. It is applicable only when ServiceProvider is set to one of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
XChildCount:
The number of child elements of the current element.The number of child attributes of the current element. The XChild configuration settings will be indexed from 0 to (XChildCount - 1).
The current element is specified via the XPath configuration setting. This configuration setting is read-only. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
XChildName[i]:
The name of the child element.Provides the name of the i'th child element of the current element.
The current element is specified via the XPath configuration setting. This configuration setting is read-only. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
XChildXText[i]:
The inner text of the child element.Provides the inner text of the i'th child element of the current element.
The current element is specified via the XPath configuration setting. This configuration setting is read-only. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
XElement:
The name of the current element.Provides the name of the current element.
The current element is specified via the XPath configuration setting. This configuration setting is read-only. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
XParent:
The parent of the current element.Provides the parent of the current element.
The current element is specified via the XPath configuration setting. This configuration setting is read-only. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
XPath:
Provides a way to point to a specific element in the returned XML or JSON response.The XPath setting allows you to point to specific elements in the XML or JSON response.
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 SyntaxXPath 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:
XPath ExamplesAssuming the following XML response: <firstlevel> <one>value</one> <two> <item>first</item> <item>second</item> </two> <three>value three</three> </firstlevel> Or, alternatively, the following JSON response: { "firstlevel": { "one": "value", "two": ["first", "second"], "three": "value three" } } Here are some examples of valid XPaths:
This is not an exhaustive list by any means, but should provide a general idea of the possibilities. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
XSubTree:
A snapshot of the current element in the document.Provides the entirety of the current element (including its sub-elements).
The current element is specified via the XPath configuration setting. This configuration setting is read-only. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
XText:
The text of the current element.Provides the inner text of the current element.
The current element is specified in the XPath configuration setting. This configuration setting is read-only. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
HTTP Config Settings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
AcceptEncoding: Used to tell the server which types of content encodings the client supports.When AllowHTTPCompression is True, the class adds an Accept-Encoding header to the request being sent to the server. By default, this header's value is "gzip, deflate". This configuration setting allows you to change the value of the Accept-Encoding header. Note: The class only supports gzip and deflate decompression algorithms. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
AllowHTTPCompression:
This property enables HTTP compression for receiving data.This configuration setting enables HTTP compression for receiving data.
When set to True (default), the class will accept compressed data. It then will uncompress the data it has received. The class will handle data compressed by both gzip and deflate compression algorithms.
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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
AllowHTTPFallback:
Whether HTTP/2 connections are permitted to fallback to HTTP/1.1.This configuration setting controls whether HTTP/2 connections are permitted to fall back to HTTP/1.1 when the server
does not support HTTP/2. This setting is applicable only when HTTPVersion is set to "2.0".
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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Append: Whether to append data to LocalFile.This configuration setting determines whether data will be appended when writing to LocalFile. When set to True, downloaded data will be appended to LocalFile. This may be used in conjunction with Range to resume a failed download. This is applicable only when LocalFile is set. The default value is False. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Authorization:
The Authorization string to be sent to the server.If the Authorization property contains a nonempty string,
an Authorization HTTP request header is added to the
request. This header conveys Authorization information to the
server.
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]". |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
BytesTransferred: Contains the number of bytes transferred in the response data.This configuration setting returns the raw number of bytes from the HTTP response data, before the component processes the data, whether it is chunked or compressed. This returns the same value as the Transfer event, by BytesTransferred. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ChunkSize: Specifies the chunk size in bytes when using chunked encoding.This is applicable only when UseChunkedEncoding is True. This setting specifies the chunk size in bytes to be used when posting data. The default value is 16384. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
CompressHTTPRequest:
Set to true to compress the body of a PUT or POST request.If set to True, the body of a PUT or POST request will be compressed into gzip format before sending the request. The "Content-Encoding" header is also added to the outgoing request.
The default value is False. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
EncodeURL: If set to True the URL will be encoded by the class.If set to True, the URL passed to the class will be URL encoded. The default value is False. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FollowRedirects:
Determines what happens when the server issues a redirect.This option determines what happens when the server issues a redirect. Normally, the class returns an error if the server responds
with an "Object Moved" message. If this property is set to 1 (always), the new URL for the object is retrieved automatically every time.
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:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GetOn302Redirect: If set to True the class will perform a GET on the new location.The default value is False. If set to True, the class will perform a GET on the new location. Otherwise, it will use the same HTTP method again. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
HTTP2HeadersWithoutIndexing: HTTP2 headers that should not update the dynamic header table with incremental indexing.HTTP/2 servers maintain a dynamic table of headers and values seen over the course of a connection. Typically, these headers are inserted into the table through incremental indexing (also known as HPACK, defined in RFC 7541). To tell the component not to use incremental indexing for certain headers, and thus not update the dynamic table, set this configuration option to a comma-delimited list of the header names. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
HTTPVersion:
The version of HTTP used by the class.This property specifies the HTTP version used by the class. Possible values are as follows:
When using HTTP/2 ("2.0"), additional restrictions apply. Please see the following notes for details.
HTTP/2 NotesWhen 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 NotesHTTP/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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
IfModifiedSince:
A date determining the maximum age of the desired document.If this setting contains a nonempty string, an If-Modified-Since HTTP header is added to the request.
The value of this header is used to make the HTTP request conditional: if the requested documented has not
been modified since the time specified in the field, a copy of the document will not be returned from
the server; instead, a 304 (not modified) response will be returned by the server and the component throws an exception
The format of the date value for IfModifiedSince is detailed in the HTTP specs. For example:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
KeepAlive:
Determines whether the HTTP connection is closed after completion of the request.If True, the component will not send the Connection: Close header. The absence of the Connection header indicates to the server
that HTTP persistent connections should be used if supported.
Note: Not all servers support persistent connections. You also may explicitly add the Keep-Alive header to the request headers by setting OtherHeaders to Connection: Keep-Alive.
If False, the connection will be closed immediately after the server response is received.
The default value for KeepAlive is False. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
KerberosSPN: The Service Principal Name for the Kerberos Domain Controller.If the Service Principal Name on the Kerberos Domain Controller is not the same as the URL that you are authenticating to, the Service Principal Name should be set here. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LogLevel:
The level of detail that is logged.This configuration setting controls the level of detail that is logged through the Log event. Possible values are as follows:
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). |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MaxRedirectAttempts: Limits the number of redirects that are followed in a request.When FollowRedirects is set to any value other than frNever, the class will follow redirects until this maximum number of redirect attempts are made. The default value is 20. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
NegotiatedHTTPVersion: The negotiated HTTP version.This configuration setting may be queried after the request is complete to indicate the HTTP version used. When HTTPVersion is set to "2.0" (if the server does not support "2.0"), then the class will fall back to using "1.1" automatically. This setting will indicate which version was used. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OtherHeaders:
Other headers as determined by the user (optional).This configuration setting can be set to a string of headers to be appended to the HTTP request headers.
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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ProxyAuthorization: The authorization string to be sent to the proxy server.This is similar to the Authorization configuration setting, but is used for proxy authorization. If this configuration setting contains a nonempty string, a Proxy-Authorization HTTP request header is added to the request. This header conveys proxy Authorization information to the server. If ProxyUser and ProxyPassword are specified, this value is calculated using the algorithm specified by ProxyAuthScheme. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ProxyAuthScheme: The authorization scheme to be used for the proxy.This configuration setting is provided for use by classs that do not directly expose Proxy properties. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ProxyPassword: A password if authentication is to be used for the proxy.This configuration setting is provided for use by classs that do not directly expose Proxy properties. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ProxyPort: Port for the proxy server (default 80).This configuration setting is provided for use by classs that do not directly expose Proxy properties. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ProxyServer: Name or IP address of a proxy server (optional).This configuration setting is provided for use by classs that do not directly expose Proxy properties. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ProxyUser: A user name if authentication is to be used for the proxy.This configuration setting is provided for use by classs that do not directly expose Proxy properties. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SentHeaders: The full set of headers as sent by the client.This configuration setting returns the complete set of raw headers as sent by the client. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
StatusLine: The first line of the last response from the server.This setting contains the first line of the last response from the server. The format of the line will be [HTTP version] [Result Code] [Description]. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TransferredData: The contents of the last response from the server.This configuration setting contains the contents of the last response from the server. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TransferredDataLimit: The maximum number of incoming bytes to be stored by the class.If TransferredDataLimit is set to 0 (default), no limits are imposed. Otherwise, this reflects the maximum number of incoming bytes that can be stored by the class. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TransferredHeaders: The full set of headers as received from the server.This configuration setting returns the complete set of raw headers as received from the server. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TransferredRequest:
The full request as sent by the client.This configuration setting returns the full request as sent by the client. For performance reasons, the request is not normally saved. Set this configuration setting to ON before making a request to enable it. Following are examples of this request:
.NET
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
UseChunkedEncoding:
Enables or Disables HTTP chunked encoding for transfers.If UseChunkedEncoding is set to True, the class will use HTTP-chunked encoding when posting, if possible.
HTTP-chunked encoding allows large files to be sent in chunks instead of all at once.
If set to False, the class will not use HTTP-chunked encoding. The default value is False.
Note: Some servers (such as the ASP.NET Development Server) may not support chunked encoding. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
UseIDNs:
Whether to encode hostnames to internationalized domain names.This configuration setting specifies whether hostnames containing non-ASCII characters are encoded to internationalized domain names. When set to True, if a hostname contains non-ASCII characters, it is encoded using Punycode to an IDN (internationalized domain name).
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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
UserAgent:
Information about the user agent (browser).This is the value supplied in the HTTP User-Agent header. The default
setting is "IPWorks HTTP Component - www.nsoftware.com".
Override the default with the name and version of your software. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TCPClient Config Settings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ConnectionTimeout: Sets a separate timeout value for establishing a connection.When set, this configuration setting allows you to specify a different timeout value for establishing a connection. Otherwise, the class will use Timeout for establishing a connection and transmitting/receiving data. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FirewallAutoDetect: Tells the class whether or not to automatically detect and use firewall system settings, if available.This configuration setting is provided for use by classs that do not directly expose Firewall properties. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FirewallHost:
Name or IP address of firewall (optional).If a FirewallHost is given, requested connections will be authenticated through the specified firewall
when connecting.
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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FirewallPassword:
Password to be used if authentication is to be used when connecting through the firewall.If FirewallHost is specified, the FirewallUser and FirewallPassword settings
are used to connect and authenticate to the given firewall. If the authentication fails, the class .
Note: This setting is provided for use by classs that do not directly expose Firewall properties. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FirewallPort:
The TCP port for the FirewallHost;.The FirewallPort is set automatically when FirewallType is set to a valid value.
Note: This configuration setting is provided for use by classs that do not directly expose Firewall properties. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FirewallType:
Determines the type of firewall to connect through.The appropriate values are as follows:
Note: This setting is provided for use by classs that do not directly expose Firewall properties. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FirewallUser:
A user name if authentication is to be used connecting through a firewall.If the FirewallHost is specified, the FirewallUser and FirewallPassword
settings are used to connect and authenticate to the Firewall. If the authentication fails, the class .
Note: This setting is provided for use by classs that do not directly expose Firewall properties. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
KeepAliveInterval:
The retry interval, in milliseconds, to be used when a TCP keep-alive packet is sent and no response is received.When set, TCPKeepAlive will automatically be set to True.
A TCP keep-alive packet will be sent after a period of inactivity as
defined by KeepAliveTime. If no acknowledgment is received from the remote host, the keep-alive packet
will be sent again. This configuration setting specifies the interval at which the successive keep-alive packets are sent in milliseconds.
This system default if this value is not specified here is 1 second.
Note: This value is not applicable in macOS. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
KeepAliveTime: The inactivity time in milliseconds before a TCP keep-alive packet is sent.When set, TCPKeepAlive will automatically be set to True. By default, the operating system will determine the time a connection is idle before a Transmission Control Protocol (TCP) keep-alive packet is sent. This system default if this value is not specified here is 2 hours. In many cases, a shorter interval is more useful. Set this value to the desired interval in milliseconds. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Linger:
When set to True, connections are terminated gracefully.This property controls how a connection is closed. The default is True.
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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LingerTime: Time in seconds to have the connection linger. LingerTime is the time, in seconds, the socket connection will linger. This value is 0 by default, which means it will use the default IP timeout. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LocalHost:
The name of the local host through which connections are initiated or accepted.
The LocalHost setting contains the name of the local host
as obtained by the gethostname() system call, or if the
user has assigned an IP address, the value of that address.
In multi-homed hosts (machines with more than one IP interface) setting LocalHost to the value of an interface will make the 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 multi-homed hosts (machines with more than one IP interface). |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LocalPort:
The port in the local host where the class binds.
This must be set before a connection is
attempted. It instructs the class to bind to a specific
port (or communication endpoint) in the local machine.
Setting this to 0 (default) enables the system to choose a port at random. The chosen port will be shown by LocalPort after the connection is established. LocalPort cannot be changed once a connection is made. Any attempt to set this when a connection is active will generate an error. This; setting is useful when trying to connect to services that require a trusted port in the client side. An example is the remote shell (rsh) service in UNIX systems. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MaxLineLength:
The maximum amount of data to accumulate when no EOL is found.MaxLineLength is the size of an internal buffer, which holds received data while waiting for an EOL
string.
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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MaxTransferRate: The transfer rate limit in bytes per second.This configuration setting can be used to throttle outbound TCP traffic. Set this to the number of bytes to be sent per second. By default, this is not set and there is no limit. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ProxyExceptionsList:
A semicolon separated list of hosts and IPs to bypass when using a proxy.This configuration setting optionally specifies a semicolon-separated list of hostnames or IP addresses to bypass when a proxy is in use.
When requests are made to hosts specified in this property, the proxy will not be used. For instance:
www.google.com;www.nsoftware.com |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TCPKeepAlive:
Determines whether or not the keep alive socket option is enabled.If set to True, the socket's keep-alive option is enabled and keep-alive packets will be sent periodically
to maintain the connection. Set KeepAliveTime and KeepAliveInterval to
configure the timing of the keep-alive packets.
Note: This value is not applicable in Java. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TcpNoDelay:
Whether or not to delay when sending packets.
When true, the socket will send all data that is ready to send at once. When
false, the socket will send smaller buffered packets of data at small intervals.
This is known as the Nagle algorithm.
By default, this config is set to false. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
UseIPv6:
Whether to use IPv6.When set to 0 (default), the class will use IPv4 exclusively.
When set to 1, the class will use IPv6 exclusively. To instruct the class to prefer IPv6 addresses, but use IPv4 if IPv6 is not supported on the system, this setting should be set to 2. The default value is 0.
Possible values are:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSL Config Settings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LogSSLPackets:
Controls whether SSL packets are logged when using the internal security API.When SSLProvider is set to Internal, this setting controls whether SSL packets should be logged. By default, this setting is False, as it is only useful for debugging purposes.
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 setting has no effect if SSLProvider is set to Platform. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OpenSSLCADir:
The path to a directory containing CA certificates.This functionality is available only when the provider is OpenSSL.
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 etc). OpenSSL recommends to use the c_rehash utility to create the necessary links. Please refer to the OpenSSL man page SSL_CTX_load_verify_locations(3) for details. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OpenSSLCAFile:
Name of the file containing the list of CA's trusted by your application.This functionality is available only when the provider is OpenSSL.
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 -----BEGIN CERTIFICATE----- ... (CA certificate in base64 encoding) ... -----END CERTIFICATE----- sequences. Before, between, and after the certificates text is allowed which can be used e.g. for descriptions of the certificates. Please refer to the OpenSSL man page SSL_CTX_load_verify_locations(3) for details. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OpenSSLCipherList:
A string that controls the ciphers to be used by SSL.This functionality is available only when the provider is OpenSSL.
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". |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OpenSSLPrngSeedData:
The data to seed the pseudo random number generator (PRNG).This functionality is available only when the provider is OpenSSL.
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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ReuseSSLSession:
Determines if the SSL session is reused.
If set to true, the class will reuse the context if and only if the following criteria are met:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLAcceptAnyServerCert: Whether to trust any certificate presented by the server.This setting disables all certificate verification when set to True. This configuration setting must be enabled to trust a self-signed certificate. It is not recommended to enable this configuration setting in a production environment. The default value is False. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLCACerts:
A newline separated list of CA certificate to use during SSL client authentication.This setting specifies one or more CA certificates to be included in the request when performing
SSL client authentication. Some servers require the entire chain, including CA certificates, to be presented
when performing SSL client authentication. The value of this setting is a newline (CrLf) separated list of certificates. For instance:
-----BEGIN CERTIFICATE----- MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw ... eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w F0I1XhM+pKj7FjDr+XNj -----END CERTIFICATE----- \r \n -----BEGIN CERTIFICATE----- MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp .. d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA -----END CERTIFICATE----- |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLCipherStrength:
The minimum cipher strength used for bulk encryption.
This minimum cipher strength largely dependent on the security modules installed
on the system. If the cipher strength specified is not supported,
an error will be returned when connections are initiated.
Please note that this 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 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 config setting. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLEnabledCipherSuites:
The cipher suite to be used in an SSL negotiation.The enabled cipher suites to be used in SSL negotiation.
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:
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_DH_ANON_WITH_AES_128_CBC_SHA");
Possible values when SSLProvider is set to Internal include:
When TLS 1.3 is negotiated (see SSLEnabledProtocols) only the following cipher suites are supported:
SSLEnabledCipherSuites is used together with SSLCipherStrength. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLEnabledProtocols:
Used to enable/disable the supported security protocols.Used to enable/disable the supported security protocols.
Not all supported protocols are enabled by default (the value of this setting is 4032). If you want more granular control over the enabled protocols, you can set this property to the binary 'OR' of one or more of the following values:
SSLEnabledProtocols - TLS 1.3 Notes In the JavaScript edition the platform implementation is used when TLS 1.3 is enabled and SSLEnabledCipherSuites and other similar SSL configuration settings are not supported. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLEnableRenegotiation:
Whether the renegotiation_info SSL extension is supported.This setting specifies whether the renegotiation_info SSL extension will be used in the request when using the internal security API.
This setting is true by default, but can be set to false to disable the extension.
This setting is only applicable when SSLProvider is set to Internal. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLIncludeCertChain:
Whether the entire certificate chain is included in the SSLServerAuthentication event.This setting specifies whether the Encoded parameter of the SSLServerAuthentication event contains
the full certificate chain. By default this value is False and only the leaf certificate will be present
in the Encoded parameter of the SSLServerAuthentication event.
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. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLKeyLogFile:
The location of a file where per-session secrets are written for debugging purposes.This setting optionally specifies the full path to a file on disk where per-session secrets are stored for debugging purposes.
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 traffice for debugging purposes. When writing to this file the class will only append, it will not overwrite previous values. Note: This setting is only applicable when SSLProvider is set to Internal. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLNegotiatedCipher:
Returns the negotiated ciphersuite.Returns the ciphersuite negotiated during the SSL handshake.
Note: For server components (e.g. TCPServer) this is a per-connection setting accessed by passing the ConnectionId. For example:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLNegotiatedCipherStrength:
Returns the negotiated ciphersuite strength.Returns the strength of the ciphersuite negotiated during the SSL handshake.
Note: For server components (e.g.TCPServer) this is a per-connection setting accessed by passing the ConnectionId. For example:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLNegotiatedCipherSuite:
Returns the negotiated ciphersuite.Returns the ciphersuite negotiated during the SSL handshake represented as a single string.
Note: For server components (e.g. TCPServer) this is a per-connection setting accessed by passing the ConnectionId. For example:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLNegotiatedKeyExchange:
Returns the negotiated key exchange algorithm.Returns the key exchange algorithm negotiated during the SSL handshake.
Note: For server components (e.g. TCPServer) this is a per-connection setting accessed by passing the ConnectionId. For example:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLNegotiatedKeyExchangeStrength:
Returns the negotiated key exchange algorithm strength.Returns the strenghth of the key exchange algorithm negotiated during the SSL handshake.
Note: For server components (e.g. TCPServer) this is a per-connection setting accessed by passing the ConnectionId. For example:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLNegotiatedVersion:
Returns the negotiated protocol version.Returns the protocol version negotiated during the SSL handshake.
Note: For server components (e.g. TCPServer) this is a per-connection setting accessed by passing the ConnectionId. For example:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLSecurityFlags:
Flags that control certificate verification.The following flags are defined (specified in hexadecimal
notation). They can be or-ed together to exclude multiple
conditions:
This functionality is currently not available when the provider is OpenSSL. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SSLServerCACerts:
A newline separated list of CA certificate to use during SSL server certificate validation.This setting optionally specifies one or more CA certificates to be used when verifying the server certificate. When verifying the server's certificate the certificates trusted by the system will be used as part of the verification process. If the server's CA certificates are not installed to the trusted system store, they may be specified here so they are included when performing the verification process. This setting should only be set if the server's CA certificates are not already trusted on the system and cannot be installed to the trusted system store.
The value of this setting is a newline (CrLf) separated list of certificates. For instance: -----BEGIN CERTIFICATE----- MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw ... eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w F0I1XhM+pKj7FjDr+XNj -----END CERTIFICATE----- \r \n -----BEGIN CERTIFICATE----- MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp .. d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA -----END CERTIFICATE----- |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TLS12SignatureAlgorithms:
Defines the allowed TLS 1.2 signature algorithms when SSLProvider is set to Internal.This setting specifies the allowed server certificate signature algorithms when SSLProvider is set to Internal and SSLEnabledProtocols is set to allow TLS 1.2.
When specified the class will verify that the server certificate signature algorithm is among the values specified in this 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:
In order to not restrict the server's certificate signature algorithm, specify an empty string as the value for this setting, which will cause the signature_algorithms TLS 1.2 extension to not be sent. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TLS12SupportedGroups:
The supported groups for ECC.This setting specifies a comma separated list of named groups used in TLS 1.2 for ECC.
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:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TLS13KeyShareGroups:
The groups for which to pregenerate key shares.This setting specifies a comma separated list of named groups used in TLS 1.3 for key exchange.
The groups specified here will have key share data pregenerated locally before establishing a connection.
This can prevent an additional round trip during the handshake if the group is supported by the server.
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 setting. Note: All supported groups can always be used during the handshake even if not listed here, but if a group is used which is not present in this list it will incur an additional round trip and time to generate the key share for that group. In most cases this setting does not need to be modified. This should only be modified 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:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TLS13SignatureAlgorithms:
The allowed certificate signature algorithms.This setting holds a comma separated list of allowed signature algorithms. Possible values are:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TLS13SupportedGroups:
The supported groups for (EC)DHE key exchange.This setting specifies a comma separated list of named groups used in TLS 1.3 for key exchange.
This setting should only be modified if there is a specific reason to do so.
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:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Socket Config Settings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
AbsoluteTimeout:
Determines whether timeouts are inactivity timeouts or absolute timeouts.If AbsoluteTimeout is set to True, any method which does not complete within Timeout seconds
will be aborted. By default, AbsoluteTimeout is False, and the timeout is an inactivity timeout.
Note: This option is not valid for UDP ports. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FirewallData: Used to send extra data to the firewall.When the firewall is a tunneling proxy, use this property to send custom (additional) headers to the firewall (e.g. headers for custom authentication schemes). | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
InBufferSize:
The size in bytes of the incoming queue of the socket.
This is the size of an internal queue in the TCP/IP stack.
You can increase or decrease its size depending on the amount
of data that you will be receiving. Increasing the value of the
InBufferSize setting can provide significant improvements in
performance in some cases.
Some TCP/IP implementations do not support variable buffer sizes. If that is the case, when the class is activated the InBufferSize reverts to its defined size. The same happens if you attempt to make it too large or too small. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OutBufferSize:
The size in bytes of the outgoing queue of the socket.This is the size of an internal queue in the TCP/IP stack.
You can increase or decrease its size depending on the amount
of data that you will be sending. Increasing the value of the
OutBufferSize setting can provide significant improvements in
performance in some cases.
Some TCP/IP implementations do not support variable buffer sizes. If that is the case, when the 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
BuildInfo: Information about the product's build.When queried, this setting will return a string containing information about the product's build. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
CodePage:
The system code page used for Unicode to Multibyte translations.The default code page is Unicode UTF-8 (65001).
The following is a list of valid code page identifiers:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LicenseInfo:
Information about the current license.When queried, this setting will return a string containing information about the license this instance of a class is using. It will return the following information:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MaskSensitive:
Whether sensitive data is masked in log messages.In certain circumstances it may be beneficial to mask sensitive data, like passwords, in log messages. Set this to true to mask sensitive data. The default is false.
This setting only works on these classes: AS3Receiver, AS3Sender, Atom, Client(3DS), FTP, FTPServer, IMAP, OFTPClient, SSHClient, SCP, Server(3DS), Sexec, SFTP, SFTPServer, SSHServer, TCPClient, TCPServer. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
UseInternalSecurityAPI:
Tells the class whether or not to use the system security libraries or an internal implementation.
When set to false, the class will use the system security libraries by default to perform cryptographic functions where applicable.
Setting this setting to true tells the class to use the internal implementation instead of using the system security libraries. This setting is set to false by default on all platforms. |
Trappable Errors (class cloudstorage.cloudfiles)
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 false. | |
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 non-socket. | |
10039 [10039] Destination address required. | |
10040 [10040] Message too long. | |
10041 [10041] Protocol wrong type for socket. | |
10042 [10042] Bad protocol option. | |
10043 [10043] Protocol not supported. | |
10044 [10044] Socket type not supported. | |
10045 [10045] Operation not supported on socket. | |
10046 [10046] Protocol family not supported. | |
10047 [10047] Address family not supported by protocol family. | |
10048 [10048] Address already in use. | |
10049 [10049] Can't assign requested address. | |
10050 [10050] Network is down. | |
10051 [10051] Network is unreachable. | |
10052 [10052] Net dropped connection or reset. | |
10053 [10053] Software caused connection abort. | |
10054 [10054] Connection reset by peer. | |
10055 [10055] No buffer space available. | |
10056 [10056] Socket is already connected. | |
10057 [10057] Socket is not connected. | |
10058 [10058] Can't send after socket shutdown. | |
10059 [10059] Too many references, can't splice. | |
10060 [10060] Connection timed out. | |
10061 [10061] Connection refused. | |
10062 [10062] Too many levels of symbolic links. | |
10063 [10063] File name too long. | |
10064 [10064] Host is down. | |
10065 [10065] No route to host. | |
10066 [10066] Directory not empty | |
10067 [10067] Too many processes. | |
10068 [10068] Too many users. | |
10069 [10069] Disc Quota Exceeded. | |
10070 [10070] Stale NFS file handle. | |
10071 [10071] Too many levels of remote in path. | |
10091 [10091] Network subsystem is unavailable. | |
10092 [10092] WINSOCK DLL Version out of range. | |
10093 [10093] Winsock not loaded yet. | |
11001 [11001] Host not found. | |
11002 [11002] Non-authoritative 'Host not found' (try again or check DNS setup). | |
11003 [11003] Non-recoverable errors: FORMERR, REFUSED, NOTIMP. | |
11004 [11004] Valid name, no data record (check DNS setup). |