本文整理汇总了C#中Renci.SshNet.SftpClient.Exists方法的典型用法代码示例。如果您正苦于以下问题：C# SftpClient.Exists方法的具体用法？C# SftpClient.Exists怎么用？C# SftpClient.Exists使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Renci.SshNet.SftpClient的用法示例。
在下文中一共展示了SftpClient.Exists方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: UploadFile
public bool UploadFile(string filePath)
{
ConnectionInfo connectionInfo = new PasswordConnectionInfo(_address, ConstFields.SFTP_PORT, _username, _password);
try
{
using (var sftp = new SftpClient(connectionInfo))
{
sftp.Connect();
using (var file = File.OpenRead(filePath))
{
if (!sftp.Exists(ConstFields.TEMP_PRINT_DIRECTORY))
{
sftp.CreateDirectory(ConstFields.TEMP_PRINT_DIRECTORY);
}
sftp.ChangeDirectory(ConstFields.TEMP_PRINT_DIRECTORY);
string filename = Path.GetFileName(filePath);
sftp.UploadFile(file, filename);
}
sftp.Disconnect();
}
}
catch (Renci.SshNet.Common.SshConnectionException)
{
Console.WriteLine("Cannot connect to the server.");
return false;
}
catch (System.Net.Sockets.SocketException)
{
Console.WriteLine("Unable to establish the socket.");
return false;
}
catch (Renci.SshNet.Common.SshAuthenticationException)
{
Console.WriteLine("Authentication of SSH session failed.");
return false;
}
return true;
}示例2: CreateDirectoriesRecursively
private static void CreateDirectoriesRecursively(string directory, SftpClient sftp)
{
if (sftp.Exists(directory) == false)
{
// try creating one above, in case we need it:
var directoryAbove = FlatRedBall.IO.FileManager.GetDirectory(directory, FlatRedBall.IO.RelativeType.Relative);
CreateDirectoriesRecursively(directoryAbove, sftp);
sftp.CreateDirectory(directory);
}
}示例3: ListFiles
/// <summary>
/// Lists the files.
/// </summary>
/// <param name="remotePath">The remote path.</param>
/// <param name="failRemoteNotExists">if set to <c>true</c> [fail remote not exists].</param>
/// <returns></returns>
/// <exception cref="System.Exception"></exception>
public List<IRemoteFileInfo> ListFiles(string remotePath)
{
List<IRemoteFileInfo> fileList = new List<IRemoteFileInfo>();
try
{
this.Log(String.Format("Connecting to Host: [{0}].", this.hostName), LogLevel.Minimal);
using (SftpClient sftp = new SftpClient(this.hostName, this.portNumber, this.userName, this.passWord))
{
sftp.Connect();
this.Log(String.Format("Connected to Host: [{0}].", this.hostName), LogLevel.Verbose);
if (!sftp.Exists(remotePath))
{
this.Log(String.Format("Remote Path Does Not Exist: [{0}].", this.hostName), LogLevel.Verbose);
if (this.stopOnFailure)
throw new Exception(String.Format("Invalid Path: [{0}]", remotePath));
}
else
{
this.Log(String.Format("Listing Files: [{0}].", remotePath), LogLevel.Minimal);
this.Log(String.Format("Getting Attributes: [{0}].", remotePath), LogLevel.Verbose);
SftpFile sftpFileInfo = sftp.Get(remotePath);
if (sftpFileInfo.IsDirectory)
{
this.Log(String.Format("Path is a Directory: [{0}].", remotePath), LogLevel.Verbose);
IEnumerable<SftpFile> dirList = sftp.ListDirectory(remotePath);
foreach (SftpFile sftpFile in dirList)
fileList.Add(this.CreateFileInfo(sftpFile));
}
else
{
this.Log(String.Format("Path is a File: [{0}].", remotePath), LogLevel.Verbose);
fileList.Add(this.CreateFileInfo(sftpFileInfo));
}
}
}
this.Log(String.Format("Disconnected from Host: [{0}].", this.hostName), LogLevel.Minimal);
}
catch (Exception ex)
{
this.Log(String.Format("Disconnected from Host: [{0}].", this.hostName), LogLevel.Minimal);
this.ThrowException("Unable to List: ", ex);
}
return fileList;
}示例4: DownloadFiles
/// <summary>
/// Downloads the files.
/// </summary>
/// <param name="fileList">The file list.</param>
/// <param name="failRemoteNotExists">if set to <c>true</c> [fail remote not exists].</param>
/// <exception cref="System.Exception">
/// Local File Already Exists.
/// </exception>
public void DownloadFiles(List<ISFTPFileInfo> fileList)
{
try
{
this.Log(String.Format("Connecting to Host: [{0}].", this.hostName), LogLevel.Minimal);
using (SftpClient sftp = new SftpClient(this.hostName, this.portNumber, this.userName, this.passWord))
{
sftp.Connect();
this.Log(String.Format("Connected to Host: [{0}].", this.hostName), LogLevel.Verbose);
// Download each file
foreach (SFTPFileInfo filePath in fileList)
{
if (!sftp.Exists(filePath.RemotePath))
{
this.Log(String.Format("Remote Path Does Not Exist: [{0}].", this.hostName), LogLevel.Verbose);
if (this.stopOnFailure)
throw new Exception(String.Format("Remote Path Does Not Exist: [{0}]", filePath.RemotePath));
else
continue;
}
if (Directory.Exists(filePath.LocalPath))
filePath.LocalPath = Path.Combine(filePath.LocalPath, filePath.RemotePath.Substring(filePath.RemotePath.LastIndexOf("/") + 1));
// Can we overwrite the local file
if (!filePath.OverwriteDestination && File.Exists(filePath.LocalPath))
throw new Exception("Local File Already Exists.");
this.Log(String.Format("Downloading File: [{0}] -> [{1}].", filePath.RemotePath, filePath.LocalPath), LogLevel.Minimal);
using (FileStream fileStream = File.OpenWrite(filePath.LocalPath))
{
sftp.DownloadFile(filePath.RemotePath, fileStream);
}
this.Log(String.Format("File Downloaded: [{0}]", filePath.LocalPath), LogLevel.Verbose);
}
}
this.Log(String.Format("Disconnected from Host: [{0}].", this.hostName), LogLevel.Minimal);
}
catch (Exception ex)
{
this.Log(String.Format("Disconnected from Host: [{0}].", this.hostName), LogLevel.Minimal);
this.ThrowException("Unable to Download: ", ex);
}
}示例5: UploadFiles
/// <summary>
/// Uploads the files.
/// </summary>
/// <param name="fileList">The file list.</param>
/// <exception cref="System.Exception">Remote File Already Exists.</exception>
public void UploadFiles(List<ISFTPFileInfo> fileList)
{
try
{
this.Log(String.Format("Connecting to Host: [{0}].", this.hostName), LogLevel.Minimal);
using (SftpClient sftp = new SftpClient(this.hostName, this.portNumber, this.userName, this.passWord))
{
sftp.Connect();
this.Log(String.Format("Connected to Host: [{0}].", this.hostName), LogLevel.Verbose);
// Upload each file
foreach (SFTPFileInfo sftpFile in fileList)
{
FileInfo fileInfo = new FileInfo(sftpFile.LocalPath);
if (sftpFile.RemotePath.EndsWith("/"))
sftpFile.RemotePath = Path.Combine(sftpFile.RemotePath, fileInfo.Name).Replace(@"\", "/");
// if file exists can we overwrite it.
if (sftp.Exists(sftpFile.RemotePath))
{
if (sftpFile.OverwriteDestination)
{
this.Log(String.Format("Removing File: [{0}].", sftpFile.RemotePath), LogLevel.Verbose);
sftp.Delete(sftpFile.RemotePath);
this.Log(String.Format("Removed File: [{0}].", sftpFile.RemotePath), LogLevel.Verbose);
}
else
{
if (this.stopOnFailure)
throw new Exception("Remote File Already Exists.");
}
}
using (FileStream file = File.OpenRead(sftpFile.LocalPath))
{
this.Log(String.Format("Uploading File: [{0}] -> [{1}].", fileInfo.FullName, sftpFile.RemotePath), LogLevel.Minimal);
sftp.UploadFile(file, sftpFile.RemotePath);
this.Log(String.Format("Uploaded File: [{0}] -> [{1}].", fileInfo.FullName, sftpFile.RemotePath), LogLevel.Verbose);
}
}
}
this.Log(String.Format("Disconnected from Host: [{0}].", this.hostName), LogLevel.Minimal);
}
catch (Exception ex)
{
this.Log(String.Format("Disconnected from Host: [{0}].", this.hostName), LogLevel.Minimal);
this.ThrowException("Unable to Upload: ", ex);
}
}示例6: CreateDirectory
private void CreateDirectory(SftpClient client, string sourceFolderName, string destination)
{
var arr = sourceFolderName.Split(DeployUtil.TransferFolder.ToCharArray());
var relativeFolder = arr.Last();
var destinationPath = Path.Combine(destination, relativeFolder);
if (!client.Exists(destinationPath))
{
client.CreateDirectory(destination);
client.ChangeDirectory(destination);
}
}示例7: Main
private static void Main(string[] args)
{
string shufSharp = "ShufflySharp";
var projs = new[] {
shufSharp + @"\Libraries\CommonLibraries\",
shufSharp + @"\Libraries\CommonShuffleLibrary\",
shufSharp + @"\Libraries\ShuffleGameLibrary\",
shufSharp + @"\Libraries\NodeLibraries\",
shufSharp + @"\Servers\ServerManager\",
shufSharp + @"\Models\",
shufSharp + @"\Client\",
shufSharp + @"\ClientLibs\",
shufSharp + @"\ServerSlammer\",
};
var pre = Directory.GetCurrentDirectory() + @"\..\..\..\..\..\";
foreach (var proj in projs) {
#if DEBUG
var from = pre + proj + @"\bin\debug\" + proj.Split(new[] {"\\"}, StringSplitOptions.RemoveEmptyEntries).Last() + ".js";
#else
var from = pre + proj + @"\bin\release\" + proj.Split(new[] {"\\"}, StringSplitOptions.RemoveEmptyEntries).Last() + ".js";
#endif
var to = pre + shufSharp + @"\output\" + proj.Split(new[] {"\\"}, StringSplitOptions.RemoveEmptyEntries).Last() + ".js";
if (File.Exists(to)) tryDelete(to);
tryCopy(from, to);
}
//client happens in buildsite.cs
var depends = new Dictionary<string, Application>();
depends.Add(shufSharp + @"\Servers\ServerManager\",
new Application(true,
new List<string> {
@"./NodeLibraries.js",
@"./CommonLibraries.js",
@"./CommonShuffleLibrary.js",
@"./ShuffleGameLibrary.js",
@"./Models.js",
@"./RawDeflate.js",
}));
depends.Add(shufSharp + @"\Libraries\CommonShuffleLibrary\",
new Application(false,
new List<string> {
@"./NodeLibraries.js",
}));
depends.Add(shufSharp + @"\Libraries\NodeLibraries\", new Application(true, new List<string> {}));
depends.Add(shufSharp + @"\Libraries\CommonLibraries\", new Application(false, new List<string> {}));
depends.Add(shufSharp + @"\ClientLibs\", new Application(false, new List<string> {}));
depends.Add(shufSharp + @"\ServerSlammer\",
new Application(true,
new List<string> {
@"./NodeLibraries.js",
@"./Models.js",
@"./ClientLibs.js",
}));
depends.Add(shufSharp + @"\Models\", new Application(false, new List<string> {}));
depends.Add(shufSharp + @"\Libraries\ShuffleGameLibrary\", new Application(false, new List<string> {}));
depends.Add(shufSharp + @"\Client\",
new Application(false,
new List<string> {}));
#if FTP
string loc = ConfigurationSettings.AppSettings["web-ftpdir"];
Console.WriteLine("connecting ftp");
/* Ftp webftp = new Ftp();
webftp.Connect(ConfigurationSettings.AppSettings["web-ftpurl"]);
webftp.Login(ConfigurationSettings.AppSettings["web-ftpusername"], ConfigurationSettings.AppSettings["web-ftppassword"]);
Console.WriteLine("connected");
webftp.Progress += (e, c) =>
{
var left = Console.CursorLeft;
var top = Console.CursorTop;
Console.SetCursorPosition(65, 5);
Console.Write("|");
for (int i = 0; i < c.Percentage / 10; i++)
{
Console.Write("=");
}
for (int i = (int)(c.Percentage / 10); i < 10; i++)
{
Console.Write("-");
}
Console.Write("|");
Console.Write(c.Percentage + " % ");
Console.WriteLine();
Console.SetCursorPosition(left, top);
};
*/
string serverloc = ConfigurationSettings.AppSettings["server-ftpdir"];
string serverloc2 = ConfigurationSettings.AppSettings["server-web-ftpdir"];
Console.WriteLine("connecting server ftp");
SftpClient client = new SftpClient(ConfigurationSettings.AppSettings["server-ftpurl"], ConfigurationSettings.AppSettings["server-ftpusername"], ConfigurationSettings.AppSettings["server-ftppassword"]);
//.........这里部分代码省略.........
示例8: DoexRemoteFolderExist
public static bool DoexRemoteFolderExist(string host, string user, string password, string remotePath)
{
using (SftpClient client = new SftpClient(host, user, password))
{
client.KeepAliveInterval = TimeSpan.FromSeconds(60);
client.ConnectionInfo.Timeout = TimeSpan.FromMinutes(180);
client.OperationTimeout = TimeSpan.FromMinutes(180);
client.Connect();
bool r = client.Exists(remotePath);
client.Disconnect();
return r;
}
}示例9: Execute
private void Execute()
{
var keyPath = textBoxFile.Text;
var host = textBoxHost.Text;
var user = textBoxUser.Text;
var pass = textBoxPass.Text;
Action _execute = () =>
{
try
{
//Read Key
Status("opening key");
FileStream file = File.OpenRead(keyPath);
//Connect to SFTP
Status("sftp connecting");
SftpClient sftp = new SftpClient(host, user, pass);
sftp.Connect();
//users home directory
string homepath = "/home/" + user + "/";
if (user == "root")
{
homepath = "/root/";
}
//Find authorized keys
string authKeys = homepath + ".ssh/authorized_keys";
if (!sftp.Exists(authKeys))
{
Status("creating");
if (!sftp.Exists(homepath + ".ssh"))
sftp.CreateDirectory(homepath + ".ssh");
sftp.Create(authKeys);
}
//Download
Status("downloading");
Stream stream = new MemoryStream();
sftp.DownloadFile(authKeys, stream);
Status("downloaded");
//Read
byte[] buffer = new byte[10240]; //No key should be this large
int length = file.Read(buffer, 0, buffer.Length);
//Validate
String strKey;
if (length < 20)
{
Status("Invalid Key (Length)");
return;
}
if (buffer[0] == (byte) 's' && buffer[1] == (byte) 's' && buffer[2] == (byte) 'h' &&
buffer[3] == (byte) '-' && buffer[4] == (byte) 'r' && buffer[5] == (byte) 's' &&
buffer[6] == (byte) 'a')
{
strKey = Encoding.ASCII.GetString(buffer, 0, length).Trim();
}
else
{
Status("Invalid Key (Format)");
return;
}
stream.Seek(0, SeekOrigin.Begin);
StreamReader reader = new StreamReader(stream);
//Check for key that might already exist
while (!reader.EndOfStream)
{
var line = reader.ReadLine().Trim();
if (line == strKey)
{
Status("key already exists");
return;
}
}
//Check new line
if (stream.Length != 0)
{
stream.Seek(0, SeekOrigin.End);
stream.WriteByte((byte) '\n');
}
else
{
stream.Seek(0, SeekOrigin.End);
}
//Append
Status("appending");
stream.Write(buffer, 0, length);
//Upload
Status("uploading");
stream.Seek(0, SeekOrigin.Begin);
sftp.UploadFile(stream, authKeys);
Status("done");
//.........这里部分代码省略.........
示例10: Main
private static void Main(string[] args)
{
string llo = "LampLightOnlineSharp";
var pre = Directory.GetCurrentDirectory() + @"\..\..\..\..\..\..\";
/*
var projs = new[]
{
[email protected]"\LampLightOnlineClient\",
[email protected]"\LampLightOnlineServer\",
};
foreach (var proj in projs)
{
#if DEBUG
var from = pre + proj + @"\bin\debug\" + proj.Split(new[] { "\\" }, StringSplitOptions.RemoveEmptyEntries).Last() + ".js";
#else
var from = pre + proj + @"\bin\release\" + proj.Split(new[] {"\\"}, StringSplitOptions.RemoveEmptyEntries).Last() + ".js";
#endif
var to = pre + llo + @"\output\" + proj.Split(new[] { "\\" }, StringSplitOptions.RemoveEmptyEntries).Last() + ".js";
if (File.Exists(to)) File.Delete(to);
File.Copy(from, to);
}
*/
//client happens in buildsite.cs
var depends = new Dictionary<string, Application> {
/*{
[email protected]"\Servers\AdminServer\", new Application(true, "new AdminServer.AdminServer();", new List<string>
{
@"./CommonLibraries.js",
@"./CommonServerLibraries.js",
@"./Models.js",
})
}*/
{
"MM.ChatServer", new Application(true,
new List<string> {
@"./CommonAPI.js",
@"./ServerAPI.js",
@"./CommonLibraries.js",
@"./CommonServerLibraries.js",
@"./Models.js",
})
}, {
"MM.GameServer", new Application(true,
new List<string> {
@"./CommonAPI.js",
@"./MMServerAPI.js",
@"./CommonLibraries.js",
@"./CommonServerLibraries.js",
@"./CommonClientLibraries.js",
@"./MMServer.js",
@"./Games/ZombieGame/ZombieGame.Common.js",
@"./Games/ZombieGame/ZombieGame.Server.js",
@"./Models.js",
@"./RawDeflate.js",
}) {}
}, {
"MM.GatewayServer", new Application(true,
new List<string> {
@"./CommonAPI.js",
@"./ServerAPI.js",
@"./CommonLibraries.js",
@"./CommonServerLibraries.js",
@"./MMServerAPI.js",
@"./MMServer.js",
@"./Games/ZombieGame/ZombieGame.Common.js",
@"./Games/ZombieGame/ZombieGame.Server.js",
@"./Models.js",
})
}, {
"MM.HeadServer", new Application(true,
new List<string> {
@"./CommonAPI.js",
@"./ServerAPI.js",
@"./CommonLibraries.js",
@"./CommonServerLibraries.js",
@"./Models.js",
})
}, {
"SiteServer", new Application(true,
new List<string> {
@"./CommonLibraries.js",
@"./CommonServerLibraries.js",
@"./Models.js",
})
},
{"Client", new Application(false, new List<string> {})},
{"CommonWebLibraries", new Application(false, new List<string> {})},
{"CommonLibraries", new Application(false, new List<string> {})},
{"CommonClientLibraries", new Application(false, new List<string> {})},
{"CommonServerLibraries", new Application(false, new List<string> {})},
{"MMServer", new Application(false, new List<string> {})},
{"MMServerAPI", new Application(false, new List<string> {})},
{"ClientAPI", new Application(false, new List<string> {})},
{"ServerAPI", new Application(false, new List<string> {})},
{"CommonAPI", new Application(false, new List<string> {})},
//.........这里部分代码省略.........
示例11: CreatSSHDir
private static void CreatSSHDir(SftpClient ssh, string file)
{
var newDir = Tools.Misc.GetUnixDirecoryOfFile(file);
if (ssh.Exists(newDir)) return;
string[] dirs = new string[newDir.ToCharArray().Count(x => x == '/')];
dirs[0] = newDir;
for (int i = 1; i < dirs.Count(); i++)
{
dirs[i] = Tools.Misc.GetUnixDirecoryOfFile(dirs[i - 1]);
}
for (int i = dirs.Count()-1; i >= 0; i--)
{
if (ssh.Exists(dirs[i])) continue;
ssh.CreateDirectory(dirs[i]);
}
}