PoshSSH/PoshSSH/sessions.cs
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using Renci.SshNet;
using Renci.SshNet.Common; using System; using System.Collections.Generic; using System.Collections.ObjectModel; using System.IO; using System.Management.Automation; using System.Management.Automation.Host; using System.Text; namespace SSH { [Cmdlet(VerbsCommon.New, "SSHSession", DefaultParameterSetName = "NoKey")] public class NewSshSession : PSCmdlet { // Hosts tp conect to [ValidateNotNullOrEmpty] [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, Position = 0, ParameterSetName = "NoKey")] [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, Position = 0, ParameterSetName = "Key")] [Alias("HostName", "Computer", "IPAddress", "Host")] public string[] ComputerName { get { return _computername; } set { _computername = value; } } private string[] _computername; // Credentials for Connection [ValidateNotNullOrEmpty] [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, Position = 1, ParameterSetName = "NoKey")] [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, Position = 1, ParameterSetName = "Key")] public PSCredential Credential { get { return _credential; } set { _credential = value; } } private PSCredential _credential; // Port for SSH private Int32 _port = 22; [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] public Int32 Port { get { return _port; } set { _port = value; } } //Proxy Server to use private String _proxyserver = ""; [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] public String ProxyServer { get { return _proxyserver; } set { _proxyserver = value; } } // Proxy Port private Int32 _proxyport = 8080; [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] public Int32 ProxyPort { get { return _proxyport; } set { _proxyport = value; } } // Proxy Credentials [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] [ValidateNotNullOrEmpty] public PSCredential ProxyCredential { get { return _proxycredential; } set { _proxycredential = value; } } private PSCredential _proxycredential; // Proxy Type private string _proxytype = "HTTP"; [ValidateSet("HTTP", "Socks4", "Socks5", IgnoreCase = true)] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] public string ProxyType { get { return _proxytype; } set { _proxytype = value; } } //SSH Key File private String _keyfile = ""; [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] public String KeyFile { get { return _keyfile; } set { _keyfile = value; } } // ConnectionTimeOut Parameter [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] public int ConnectionTimeOut { get { return _connectiontimeout; } set { _connectiontimeout = value; } } private int _connectiontimeout = 10; // KeepAliveInterval Parameter [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] public int KeepAliveInterval { get { return _keepaliveinterval; } set { _keepaliveinterval = value; } } private int _keepaliveinterval = 10; // Auto Accept key fingerprint [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] public bool AcceptKey { get { return _acceptkey; } set { _acceptkey = value; } } private bool _acceptkey; // Variable to hold the host/fingerprint information private Dictionary<string, string> _sshHostKeys; protected override void BeginProcessing() { // Collect host/fingerprint information from the registry. base.BeginProcessing(); var keymng = new TrustedKeyMng(); _sshHostKeys = keymng.GetKeys(); } protected override void ProcessRecord() { if (_keyfile.Equals("")) { //########################################### //### Connect using Username and Password ### //########################################### var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.GetNetworkCredential().UserName); foreach (var computer in _computername) { ConnectionInfo connectInfo; if (_proxyserver != "") { // Set the proper proxy type var ptype = ProxyTypes.Http; WriteVerbose("A Proxy Server has been specified"); switch (_proxytype) { case "HTTP": ptype = ProxyTypes.Http; break; case "Socks4": ptype = ProxyTypes.Socks4; break; case "Socks5": ptype = ProxyTypes.Socks5; break; } var passconnectInfo = new PasswordAuthenticationMethod(_credential.GetNetworkCredential().UserName, _credential.GetNetworkCredential().Password); WriteVerbose("Connecting to " + computer + " with user " + _credential.GetNetworkCredential().UserName); connectInfo = new ConnectionInfo(computer, _port, _credential.GetNetworkCredential().UserName, ptype, _proxyserver, _proxyport, _proxycredential.GetNetworkCredential().UserName, _proxycredential.GetNetworkCredential().Password, kIconnectInfo, passconnectInfo); } else { WriteVerbose("Using Username and Password authentication for connection."); // Connection info for Keyboard Interactive var passconnectInfo = new PasswordAuthenticationMethod(_credential.GetNetworkCredential().UserName, _credential.GetNetworkCredential().Password); WriteVerbose("Connecting to " + computer + " with user " + _credential.GetNetworkCredential().UserName); connectInfo = new ConnectionInfo(computer, _port, _credential.GetNetworkCredential().UserName, passconnectInfo, kIconnectInfo); //} // End foroeach computer } // Event Handler for interactive Authentication kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e) { foreach (var prompt in e.Prompts) { if (prompt.Request.Contains("Password")) prompt.Response = _credential.GetNetworkCredential().Password; } }; //Ceate instance of SSH Client with connection info var client = new SshClient(connectInfo); // Handle host key string computer1 = computer; client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e) { var sb = new StringBuilder(); foreach (var b in e.FingerPrint) { sb.AppendFormat("{0:x}:", b); } string fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1); //this.Host.UI.WriteVerboseLine("Key algorithm of " + Client.ConnectionInfo.CurrentHostKeyAlgorithm); //this.Host.UI.WriteVerboseLine("Key exchange alhorithm " + Client.ConnectionInfo.CurrentKeyExchangeAlgorithm); //this.Host.UI.WriteVerboseLine("Host key fingerprint: " + FingerPrint); if (_sshHostKeys.ContainsKey(computer1)) { if (_sshHostKeys[computer1] == fingerPrint) { //this.Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerpring for host " + computer); e.CanTrust = true; } else { throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer1); } } else { int choice; if (_acceptkey) { choice = 0; } else { var choices = new Collection<ChoiceDescription> { new ChoiceDescription("Y"), new ChoiceDescription("N") }; choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1); } if (choice == 0) { var keymng = new TrustedKeyMng(); //this.Host.UI.WriteVerboseLine("Saving fingerprint " + FingerPrint + " for host " + computer); keymng.SetKey(computer1, fingerPrint); e.CanTrust = true; } else { e.CanTrust = false; } } }; // Set the connection timeout client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout); // Set Keepalive for connections client.KeepAliveInterval = TimeSpan.FromSeconds(_keepaliveinterval); // Connect to host using Connection info client.Connect(); WriteObject(SshModHelper.AddToSshSessionCollection(client, SessionState), true); } } else { //########################## //### Connect using Keys ### //########################## WriteVerbose("Using SSH Key authentication for connection."); var fullPath = Path.GetFullPath(_keyfile); if (File.Exists(fullPath)) { foreach (var computer in _computername) { PrivateKeyConnectionInfo connectionInfo; if (_proxyserver != "") { // Set the proper proxy type var ptype = ProxyTypes.Http; WriteVerbose("A Proxy Server has been specified"); switch (_proxytype) { case "HTTP": ptype = ProxyTypes.Http; break; case "Socks4": ptype = ProxyTypes.Socks4; break; case "Socks5": ptype = ProxyTypes.Socks5; break; } if (_credential.GetNetworkCredential().Password == "") { WriteVerbose("Using key with no passphrase."); var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath)); connectionInfo = new PrivateKeyConnectionInfo(computer, _port, _credential.GetNetworkCredential().UserName, sshkey); } else { WriteVerbose("Using key with passphrase."); var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), _credential.GetNetworkCredential().Password); if (_proxycredential.UserName == "") { connectionInfo = new PrivateKeyConnectionInfo(computer, _port, _credential.GetNetworkCredential().UserName, ptype, _proxyserver, _proxyport, sshkey); } else { connectionInfo = new PrivateKeyConnectionInfo(computer, _port, _credential.GetNetworkCredential().UserName, ptype, _proxyserver, _proxyport, _proxycredential.GetNetworkCredential().UserName, _proxycredential.GetNetworkCredential().Password, sshkey); } } } else { WriteVerbose("Using SSH Key authentication for connection."); if (_credential.GetNetworkCredential().Password == "") { WriteVerbose("Using key with no passphrase."); var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath)); connectionInfo = new PrivateKeyConnectionInfo(computer, _credential.GetNetworkCredential().UserName, sshkey); } else { WriteVerbose("Using key with passphrase."); var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), _credential.GetNetworkCredential().Password); connectionInfo = new PrivateKeyConnectionInfo(computer, _credential.GetNetworkCredential().UserName, sshkey); } } //Ceate instance of SSH Client with connection info var client = new SshClient(connectionInfo); // Handle host key string computer1 = computer; client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e) { var sb = new StringBuilder(); foreach (var b in e.FingerPrint) { sb.AppendFormat("{0:x}:", b); } string fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1); if (_sshHostKeys.ContainsKey(computer1)) { if (_sshHostKeys[computer1] == fingerPrint) { //this.Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerpring for host " + computer); e.CanTrust = true; } else { throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer1); } } else { int choice; if (_acceptkey) { choice = 0; } else { var choices = new Collection<ChoiceDescription> { new ChoiceDescription("Y"), new ChoiceDescription("N") }; choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1); } if (choice == 0) { var keymng = new TrustedKeyMng(); //this.Host.UI.WriteVerboseLine("Saving fingerprint " + FingerPrint + " for host " + computer); keymng.SetKey(computer1, fingerPrint); e.CanTrust = true; } else { e.CanTrust = false; } } }; // Set the connection timeout client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout); // Set Keepalive for connections client.KeepAliveInterval = TimeSpan.FromSeconds(_keepaliveinterval); // Connect to host using Connection info client.Connect(); WriteObject(SshModHelper.AddToSshSessionCollection(client, SessionState), true); } // for each computer } // file exists else { throw new FileNotFoundException("Key file " + fullPath + " was not found."); } } } // End process record } //end of the class for the New-SSHSession //################################################### [Cmdlet(VerbsCommon.New, "SFTPSession", DefaultParameterSetName = "NoKey")] public class NewSftpSession : PSCmdlet { // Hosts tp conect to [ValidateNotNullOrEmpty] [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, Position = 0, ParameterSetName = "NoKey")] [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, Position = 0, ParameterSetName = "Key")] [Alias("HostName", "Computer", "IPAddress", "Host")] public string[] ComputerName { get { return _computername; } set { _computername = value; } } private string[] _computername; // Credentials for Connection [ValidateNotNullOrEmpty] [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, Position = 1, ParameterSetName = "NoKey")] [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, Position = 1, ParameterSetName = "Key")] public PSCredential Credential { get { return _credential; } set { _credential = value; } } private PSCredential _credential; // Port for SSH [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] public Int32 Port { get { return _port; } set { _port = value; } } private Int32 _port = 22; //Proxy Server to use [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] public String ProxyServer { get { return _proxyserver; } set { _proxyserver = value; } } private String _proxyserver = ""; // Proxy Port [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] public Int32 ProxyPort { get { return _proxyport; } set { _proxyport = value; } } private Int32 _proxyport = 8080; // Proxy Credentials [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] [ValidateNotNullOrEmpty] public PSCredential ProxyCredential { get { return _proxycredential; } set { _proxycredential = value; } } private PSCredential _proxycredential; // Proxy Type [ValidateSet("HTTP", "Socks4", "Socks5", IgnoreCase = true)] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] public string ProxyType { get { return _proxytype; } set { _proxytype = value; } } private string _proxytype = "HTTP"; //SSH Key File [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] public String KeyFile { get { return _keyfile; } set { _keyfile = value; } } private String _keyfile = ""; // OperationTimeout Parameter [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] public int OperationTimeOut { get { return _operationtimeout; } set { _operationtimeout = value; } } private int _operationtimeout = 5; // ConnectionTimeOut Parameter [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] public int ConnectionTimeOut { get { return _connectiontimeout; } set { _connectiontimeout = value; } } private int _connectiontimeout = 5; // KeepAliveInterval Parameter [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] public int KeepAliveInterval { get { return _keepaliveinterval; } set { _keepaliveinterval = value; } } private int _keepaliveinterval = 10; // Auto Accept key fingerprint [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "Key")] [Parameter(Mandatory = false, ValueFromPipelineByPropertyName = true, ParameterSetName = "NoKey")] public bool AcceptKey { get { return _acceptkey; } set { _acceptkey = value; } } private bool _acceptkey; // Variable to hold the host/fingerprint information private Dictionary<string, string> _sshHostKeys; protected override void BeginProcessing() { // Collect host/fingerprint information from the registry. base.BeginProcessing(); var keymng = new TrustedKeyMng(); _sshHostKeys = keymng.GetKeys(); } protected override void ProcessRecord() { if (_keyfile.Equals("")) { //########################################### //### Connect using Username and Password ### //########################################### var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.GetNetworkCredential().UserName); foreach (var computer in _computername) { ConnectionInfo connectInfo; if (_proxyserver != "") { // Set the proper proxy type var ptype = ProxyTypes.Http; WriteVerbose("A Proxy Server has been specified"); switch (_proxytype) { case "HTTP": ptype = ProxyTypes.Http; break; case "Socks4": ptype = ProxyTypes.Socks4; break; case "Socks5": ptype = ProxyTypes.Socks5; break; } var passconnectInfo = new PasswordAuthenticationMethod(_credential.GetNetworkCredential().UserName, _credential.GetNetworkCredential().Password); WriteVerbose("Connecting to " + computer + " with user " + _credential.GetNetworkCredential().UserName); connectInfo = new ConnectionInfo(computer, _port, _credential.GetNetworkCredential().UserName, ptype, _proxyserver, _proxyport, _proxycredential.GetNetworkCredential().UserName, _proxycredential.GetNetworkCredential().Password, kIconnectInfo, passconnectInfo); } else { WriteVerbose("Using Username and Password authentication for connection."); // Connection info for Keyboard Interactive var passconnectInfo = new PasswordAuthenticationMethod(_credential.GetNetworkCredential().UserName, _credential.GetNetworkCredential().Password); WriteVerbose("Connecting to " + computer + " with user " + _credential.GetNetworkCredential().UserName); connectInfo = new ConnectionInfo(computer, _port, _credential.GetNetworkCredential().UserName, passconnectInfo, kIconnectInfo); } // Event Handler for interactive Authentication kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e) { foreach (var prompt in e.Prompts) { if (prompt.Request.Contains("Password")) prompt.Response = _credential.GetNetworkCredential().Password; } }; //Ceate instance of SFTP Client with connection info var client = new SftpClient(connectInfo); // Handle host key string computer1 = computer; client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e) { var sb = new StringBuilder(); foreach (var b in e.FingerPrint) { sb.AppendFormat("{0:x}:", b); } string fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1); if (_sshHostKeys.ContainsKey(computer1)) { if (_sshHostKeys[computer1] == fingerPrint) { e.CanTrust = true; } else { throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer1); } } else { int choice; if (_acceptkey) { choice = 0; } else { var choices = new Collection<ChoiceDescription> { new ChoiceDescription("Y"), new ChoiceDescription("N") }; choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1); } if (choice == 0) { var keymng = new TrustedKeyMng(); keymng.SetKey(computer1, fingerPrint); e.CanTrust = true; } else { e.CanTrust = false; } } }; // Set the connection timeout client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout); // Set Keepalive for connections client.KeepAliveInterval = TimeSpan.FromSeconds(_keepaliveinterval); // Connect to host using Connection info client.Connect(); WriteObject(SshModHelper.AddToSftpSessionCollection(client, SessionState), true); } } else { //########################## //### Connect using Keys ### //########################## WriteVerbose("Using SSH Key authentication for connection."); var fullPath = Path.GetFullPath(_keyfile); if (File.Exists(fullPath)) { foreach (var computer in _computername) { PrivateKeyConnectionInfo connectionInfo; if (_proxyserver != "") { // Set the proper proxy type var ptype = ProxyTypes.Http; WriteVerbose("A Proxy Server has been specified"); switch (_proxytype) { case "HTTP": ptype = ProxyTypes.Http; break; case "Socks4": ptype = ProxyTypes.Socks4; break; case "Socks5": ptype = ProxyTypes.Socks5; break; } if (_credential.GetNetworkCredential().Password == "") { WriteVerbose("Using key with no passphrase."); var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath)); connectionInfo = new PrivateKeyConnectionInfo(computer, _credential.GetNetworkCredential().UserName, sshkey); } else { WriteVerbose("Using key with passphrase."); var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), _credential.GetNetworkCredential().Password); if (_proxycredential.UserName == "") { connectionInfo = new PrivateKeyConnectionInfo(computer, _port, _credential.GetNetworkCredential().UserName, ptype, _proxyserver, _proxyport, sshkey); } else { connectionInfo = new PrivateKeyConnectionInfo(computer, _port, _credential.GetNetworkCredential().UserName, ptype, _proxyserver, _proxyport, _proxycredential.GetNetworkCredential().UserName, _proxycredential.GetNetworkCredential().Password, sshkey); } } } else { WriteVerbose("Using SSH Key authentication for connection."); if (_credential.GetNetworkCredential().Password == "") { WriteVerbose("Using key with no passphrase."); var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath)); connectionInfo = new PrivateKeyConnectionInfo(computer, _credential.GetNetworkCredential().UserName, sshkey); } else { WriteVerbose("Using key with passphrase."); var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), _credential.GetNetworkCredential().Password); connectionInfo = new PrivateKeyConnectionInfo(computer, _credential.GetNetworkCredential().UserName, sshkey); } } //Ceate instance of SSH Client with connection info var client = new SftpClient(connectionInfo); // Handle host key string computer1 = computer; client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e) { var sb = new StringBuilder(); foreach (var b in e.FingerPrint) { sb.AppendFormat("{0:x}:", b); } string fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1); if (_sshHostKeys.ContainsKey(computer1)) { if (_sshHostKeys[computer1] == fingerPrint) { //this.Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerpring for host " + computer); e.CanTrust = true; } else { throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer1); } } else { int choice; if (_acceptkey) { choice = 0; } else { var choices = new Collection<ChoiceDescription> { new ChoiceDescription("Y"), new ChoiceDescription("N") }; choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1); } if (choice == 0) { var keymng = new TrustedKeyMng(); keymng.SetKey(computer1, fingerPrint); e.CanTrust = true; } else { e.CanTrust = false; } } }; // Set the connection timeout client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout); // Connect to host using Connection info client.Connect(); WriteObject(SshModHelper.AddToSftpSessionCollection(client, SessionState), true); } // for each computer } // file exists else { throw new FileNotFoundException("Key file " + fullPath + " was not found."); } } // End process record } } //end of the class for the New-SFTPSession //################################################### // Object for SSH Sessions public class SshSession { public Int32 Index; public string Host; public SshClient Session; public bool Connected { get { return Session.IsConnected; } } // Method for Connecing public void Connect() { Session.Connect(); } // Method for disconecting session public void Disconnect() { Session.Disconnect(); } } // Object for SSTP Sessions public class SftpSession { public Int32 Index; public string Host; public SftpClient Session; public bool Connected { get { return Session.IsConnected; } } public void Disconnect() { Session.Disconnect(); } // Method for Connecing public void Connect() { Session.Connect(); } } } |