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Added ClientCodeExamples
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115
ClientExamples.md
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115
ClientExamples.md
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Login and List Shares:
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======================
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```
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SMB1Client client = new SMB1Client(); // SMB2Client can be used as well
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bool isConnected = client.Connect(IPAddress.Parse("192.168.1.11"), SMBTransportType.DirectTCPTransport);
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if (isConnected)
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{
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NTStatus status = client.Login(String.Empty, "Username", "Password");
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if (status == NTStatus.STATUS_SUCCESS)
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{
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List<string> shares = client.ListShares(out status);
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client.Logoff();
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}
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}
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```
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Connect to share and list files and directories - SMB1:
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=======================================================
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```
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SMB1FileStore fileStore = client.TreeConnect("Shared", out status);
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if (status == NTStatus.STATUS_SUCCESS)
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{
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object directoryHandle;
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FileStatus fileStatus;
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status = fileStore.CreateFile(out directoryHandle, out fileStatus, "\\", AccessMask.GENERIC_READ, FileAttributes.Directory, ShareAccess.Read | ShareAccess.Write, CreateDisposition.FILE_OPEN, CreateOptions.FILE_DIRECTORY_FILE, null);
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if (status == NTStatus.STATUS_SUCCESS)
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{
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List<FindInformation> fileList2;
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status = ((SMB1FileStore)fileStore).QueryDirectory(out fileList2, "\\*", FindInformationLevel.SMB_FIND_FILE_DIRECTORY_INFO);
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status = fileStore.CloseFile(directoryHandle);
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}
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}
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status = fileStore.Disconnect();
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```
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Connect to share and list files and directories - SMB2:
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=======================================================
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```
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SMB1FileStore fileStore = client.TreeConnect("Shared", out status);
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if (status == NTStatus.STATUS_SUCCESS)
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{
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object directoryHandle;
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FileStatus fileStatus;
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status = fileStore.CreateFile(out directoryHandle, out fileStatus, String.Empty, AccessMask.GENERIC_READ, FileAttributes.Directory, ShareAccess.Read | ShareAccess.Write, CreateDisposition.FILE_OPEN, CreateOptions.FILE_DIRECTORY_FILE, null);
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if (status == NTStatus.STATUS_SUCCESS)
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{
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List<QueryDirectoryFileInformation> fileList;
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status = fileStore.QueryDirectory(out fileList, directoryHandle, "*", FileInformationClass.FileDirectoryInformation);
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status = fileStore.CloseFile(directoryHandle);
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}
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}
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status = fileStore.Disconnect();
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```
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Read large file to its end:
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===========================
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```
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ISMBFileStore fileStore = client.TreeConnect("Shared", out status);
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object fileHandle;
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FileStatus fileStatus;
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string filePath = "IMG_20190109_174446.jpg";
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if (fileStore is SMB1FileStore)
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{
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filePath = @"\\" + filePath;
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}
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status = fileStore.CreateFile(out fileHandle, out fileStatus, filePath, AccessMask.GENERIC_READ | AccessMask.SYNCHRONIZE, FileAttributes.Normal, ShareAccess.Read, CreateDisposition.FILE_OPEN, CreateOptions.FILE_NON_DIRECTORY_FILE | CreateOptions.FILE_SYNCHRONOUS_IO_ALERT, null);
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if (status == NTStatus.STATUS_SUCCESS)
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{
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System.IO.MemoryStream stream = new System.IO.MemoryStream();
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byte[] data;
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long bytesRead = 0;
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while (true)
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{
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status = fileStore.ReadFile(out data, fileHandle, bytesRead, (int)client.MaxReadSize);
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if (status != NTStatus.STATUS_SUCCESS && status != NTStatus.STATUS_END_OF_FILE)
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{
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throw new Exception("Failed to read from file");
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}
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if (status == NTStatus.STATUS_END_OF_FILE || data.Length == 0)
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{
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break;
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}
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bytesRead += data.Length;
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stream.Write(data, 0, data.Length);
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}
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}
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status = fileStore.CloseFile(fileHandle);
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status = fileStore.Disconnect();
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```
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Delete File:
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============
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```
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ISMBFileStore fileStore = client.TreeConnect("Shared", out status);
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string filePath = "DeleteMe.txt";
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if (fileStore is SMB1FileStore)
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{
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filePath = @"\\" + filePath;
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}
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object fileHandle;
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FileStatus fileStatus;
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status = fileStore.CreateFile(out fileHandle, out fileStatus, filePath, AccessMask.GENERIC_WRITE | AccessMask.DELETE | AccessMask.SYNCHRONIZE, FileAttributes.Normal, ShareAccess.None, CreateDisposition.FILE_OPEN, CreateOptions.FILE_NON_DIRECTORY_FILE | CreateOptions.FILE_SYNCHRONOUS_IO_ALERT, null);
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if (status == NTStatus.STATUS_SUCCESS)
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{
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FileDispositionInformation fileDispositionInformation = new FileDispositionInformation();
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fileDispositionInformation.DeletePending = true;
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status = fileStore.SetFileInformation(fileHandle, fileDispositionInformation);
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bool deleteSucceeded = (status == NTStatus.STATUS_SUCCESS);
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status = fileStore.CloseFile(fileHandle);
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}
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status = fileStore.Disconnect();
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```
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@ -55,6 +55,8 @@ Using SMBLibrary:
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Any directory / filesystem / object you wish to share must implement the IFileSystem interface (or the lower-level INTFileStore interface).
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You can share anything from actual directories to custom objects, as long as they expose a directory structure.
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Client code examples can be found [here](ClientExamples.md).
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Contact:
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========
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If you have any question, feel free to contact me.
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