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| library 2015-05-14 | library 2024-10-03 (current) | ||
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| ====== WinSCP .NET Assembly and COM Library ====== | ====== WinSCP .NET Assembly and COM Library ====== | ||
| - | The WinSCP .NET assembly ''winscpnet.dll'' is a .NET wrapper around WinSCP's [[scripting|scripting interface]] that allows your code to connect to a remote machine and manipulate remote files over SFTP, FTP, WebDAV and SCP sessions from .NET languages, such as [[#csharp|C#]], [[#vbnet|VB.NET]], and others, or from environments supporting .NET, such as [[library_powershell|PowerShell]], [[library_ssis|SQL Server Integration Services (SSIS)]], ASP.NET and Microsoft Azure. | + | The WinSCP .NET assembly ''winscpnet.dll'' is a .NET wrapper around WinSCP's [[scripting|scripting interface]] that allows your code to connect to a remote machine and manipulate remote files over SFTP, FTP, WebDAV, S3 and SCP sessions from .NET languages, such as [[#csharp|C#]], [[#vbnet|VB.NET]], and others, or from automation environments supporting .NET, such as [[library_powershell|PowerShell]], [[library_ssis|SQL Server Integration Services (SSIS)]] and Microsoft Azure WebSites and Functions. |
| The assembly is also exposed to COM, and as such it can be used from variety of other programming languages and development environments--e.g., [[library_com_wsh|WSH-hosted active scripting languages]] like JScript and VBScript, [[library_vb|Visual Basic for Applications (VBA)]], [[library_perl|Perl]], and Python. | The assembly is also exposed to COM, and as such it can be used from variety of other programming languages and development environments--e.g., [[library_com_wsh|WSH-hosted active scripting languages]] like JScript and VBScript, [[library_vb|Visual Basic for Applications (VBA)]], [[library_perl|Perl]], and Python. | ||
| - | The library is primarily intended for advanced automation tasks that require conditional processing, loops or other control structures for which the basic [[scripting|scripting interface]] is too limited. The library is not a general purpose file transfer library. It particularly lacks support for interactive processing and as such it is not well suited for use in GUI applications. | + | The assembly targets .NET Framework 4.0 and .NET Standard 2.0. |
| - | You can write a script using the assembly that [[guide_custom_commands_automation|extends functionality of WinSCP GUI]]. | + | ===== [[purpose]] Purpose of the Assembly ===== |
| + | |||
| + | The library is primarily intended for advanced automation tasks on Microsoft Windows that require conditional processing, loops or other control structures for which the basic [[scripting|scripting interface]] is too limited. | ||
| + | |||
| + | You can also use the assembly to write scripts that [[guide_custom_commands_automation|extend functionality of WinSCP GUI]]. | ||
| + | |||
| + | The library is not a general purpose file transfer library. It particularly has a limited support for an interactive processing, and as such it is not well suited for use in GUI applications. | ||
| + | |||
| + | Because the assembly uses ''winscp.exe'' internally, it is also difficult (but not impossible) to use the assembly within a restricted environment like a ==web== server (e.g. with ASP.NET), that limits or even restricts execution of external processes. | ||
| ===== Downloading and Installing the Assembly ===== | ===== Downloading and Installing the Assembly ===== | ||
| First you need to [[library_install|download and install the assembly]]. | First you need to [[library_install|download and install the assembly]]. | ||
| - | ===== Using Classes from WinSCP .NET Assembly ===== | + | ===== [[using]] Using Classes from WinSCP .NET Assembly ===== |
| - Create an instance of the ''[[library_sessionoptions|WinSCP.SessionOptions]]'' class and fill in all necessary information to allow an automatic connection and authentication of your session. | - Create an instance of the ''[[library_sessionoptions|WinSCP.SessionOptions]]'' class and fill in all necessary information to allow an automatic connection and authentication of your session. | ||
| - Create an instance of the ''[[library_session|WinSCP.Session]]'' class. Optionally you can hook handlers of some events of the class. | - Create an instance of the ''[[library_session|WinSCP.Session]]'' class. Optionally you can hook handlers of some events of the class. | ||
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| * ''[[library_session_synchronizedirectories|Session.SynchronizeDirectories]]'' to [[task_synchronize_full|synchronize directories]]. | * ''[[library_session_synchronizedirectories|Session.SynchronizeDirectories]]'' to [[task_synchronize_full|synchronize directories]]. | ||
| - | ===== Classes ===== | + | ===== [[classes]] Classes ===== |
| Namespace: ''WinSCP'' | Namespace: ''WinSCP'' | ||
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| | [[library_chmodeventargs|ChmodEventArgs]] | Provides data for change of permissions event. | | | [[library_chmodeventargs|ChmodEventArgs]] | Provides data for change of permissions event. | | ||
| | [[library_commandexecutionresult|CommandExecutionResult]] | Represents results of [[library_session_executecommand|Session.ExecuteCommand]]. | | | [[library_commandexecutionresult|CommandExecutionResult]] | Represents results of [[library_session_executecommand|Session.ExecuteCommand]]. | | ||
| + | | [[library_comparisondifference|ComparisonDifference]] | Represents data about a single difference identified by [[library_session_comparedirectories|''Session.CompareDirectories'']]. | | ||
| | [[library_failedeventargs|FailedEventArgs]] | Provides data for ''[[library_session_failed|Session.Failed]]'' event. | | | [[library_failedeventargs|FailedEventArgs]] | Provides data for ''[[library_session_failed|Session.Failed]]'' event. | | ||
| | [[library_fileoperationeventargs|FileOperationEventArgs]] | Provides data for abstract file operation event. | | | [[library_fileoperationeventargs|FileOperationEventArgs]] | Provides data for abstract file operation event. | | ||
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| | [[library_remotedirectoryinfo|RemoteDirectoryInfo]] | Represents data about remote directory. | | | [[library_remotedirectoryinfo|RemoteDirectoryInfo]] | Represents data about remote directory. | | ||
| | [[library_remotefileinfo|RemoteFileInfo]] | Represents data about remote file. | | | [[library_remotefileinfo|RemoteFileInfo]] | Represents data about remote file. | | ||
| + | | [[library_remotepath|RemotePath]] | Performs operations on ''string'' instances that contain file or directory path. | | ||
| | [[library_removaleventargs|RemovalEventArgs]] | Provides data for remote file removal event. | | | [[library_removaleventargs|RemovalEventArgs]] | Provides data for remote file removal event. | | ||
| | [[library_removaloperationresult|RemovalOperationResult]] | Represents results of file removal (''[[library_session_removefiles|Session.RemoveFiles]]''). | | | [[library_removaloperationresult|RemovalOperationResult]] | Represents results of file removal (''[[library_session_removefiles|Session.RemoveFiles]]''). | | ||
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| | [[library_transferoptions|TransferOptions]] | Defines options for file transfers. | | | [[library_transferoptions|TransferOptions]] | Defines options for file transfers. | | ||
| | [[library_transferresumesupport|TransferResumeSupport]] | Configures automatic resume/transfer to temporary filename. | | | [[library_transferresumesupport|TransferResumeSupport]] | Configures automatic resume/transfer to temporary filename. | | ||
| + | |||
| + | ===== Generating Code ===== | ||
| + | |||
| + | You can have WinSCP [[ui_generateurl|generate a code template for you]]. | ||
| ===== [[example]] Examples ===== | ===== [[example]] Examples ===== | ||
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| { | { | ||
| // Setup session options | // Setup session options | ||
| - | SessionOptions sessionOptions = new SessionOptions { | + | SessionOptions sessionOptions = new SessionOptions |
| + | ···········{ | ||
| Protocol = Protocol.Sftp, | Protocol = Protocol.Sftp, | ||
| HostName = "example.com", | HostName = "example.com", | ||
| UserName = "user", | UserName = "user", | ||
| Password = "mypassword", | Password = "mypassword", | ||
| - | SshHostKeyFingerprint = "ssh-rsa 2048 xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx" | + | SshHostKeyFingerprint = "ssh-rsa 2048 xxxxxxxxxxx..." |
| }; | }; | ||
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| TransferOperationResult transferResult; | TransferOperationResult transferResult; | ||
| - | transferResult = session.PutFiles(@"d:\toupload\*", "/home/user/", false, transferOptions); | + | transferResult = |
| + | ···················session.PutFiles(@"d:\toupload\*", "/home/user/", false, transferOptions); | ||
| // Throw on any error | // Throw on any error | ||
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| <code vbnet> | <code vbnet> | ||
| - | Imports System | ||
| Imports WinSCP | Imports WinSCP | ||
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| Try | Try | ||
| ' Setup session options | ' Setup session options | ||
| - | Dim mySessionOptions As New SessionOptions | + | Dim sessionOptions As New SessionOptions |
| - | With mySessionOptions | + | With sessionOptions |
| .Protocol = Protocol.Sftp | .Protocol = Protocol.Sftp | ||
| .HostName = "example.com" | .HostName = "example.com" | ||
| .UserName = "user" | .UserName = "user" | ||
| .Password = "mypassword" | .Password = "mypassword" | ||
| - | .SshHostKeyFingerprint = "ssh-rsa 2048 xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx" | + | .SshHostKeyFingerprint = "ssh-rsa 2048 xxxxxxxxxxx..." |
| End With | End With | ||
| - | Using mySession As Session = New Session | + | Using session As New Session |
| ' Connect | ' Connect | ||
| - | mySession.Open(mySessionOptions) | + | session.Open(sessionOptions) |
| ' Upload files | ' Upload files | ||
| - | Dim myTransferOptions As New TransferOptions | + | Dim transferOptions As New TransferOptions |
| - | myTransferOptions.TransferMode = TransferMode.Binary | + | transferOptions.TransferMode = TransferMode.Binary |
| Dim transferResult As TransferOperationResult | Dim transferResult As TransferOperationResult | ||
| - | transferResult = mySession.PutFiles("d:\toupload\*", "/home/user/", False, myTransferOptions) | + | transferResult = |
| + | session.PutFiles("d:\toupload\*", "/home/user/", False, transferOptions) | ||
| ' Throw on any error | ' Throw on any error | ||
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| ===== [[license]] License ===== | ===== [[license]] License ===== | ||
| - | The WinSCP .NET Assembly is a free library: you can use it, redistribute it and/or modify it under the terms of the [[http://www.mozilla.org/MPL/2.0/|Mozilla Public License Version 2.0]]. | + | The WinSCP .NET Assembly is a free library: you can use it, redistribute it and/or modify it under the terms of the [[https://www.mozilla.org/MPL/2.0/|Mozilla Public License Version 2.0]]. |
| - | Note that [[library_install#installing|the assembly interacts with WinSCP executable]], which uses a [[license|different license, the GPL]]. Though as WinSCP is used as an executable, via its public [[scripting|scripting interface]], not as a library, all you need to do to comply with the GPL license, is to keep %%GPL%% license file around.((Simply said, keep all files from ''winscpXXXautomation.zip'' package together.)) | + | Because WinSCP uses [[license|the GPL license]] it's important to keep the %%GPL%% license file around.((Simply said, keep all files from ''WinSCP-X.X.X-Automation.zip'' package together.)) Your software doesn't have to be licensed under GPL as the WinSCP .NET Assembly is using WinSCP as an executable, via its public [[scripting|scripting interface]], and not as a library. |