mirror of
https://github.com/PepperDash/Essentials.git
synced 2026-01-11 19:44:52 +00:00
Merge commit '314570d6c3d78c7a92a362f3ec3a4a06bdbebd28' into stream-debugging
This commit is contained in:
@@ -1,4 +1,5 @@
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using System;
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Text;
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using System.Threading;
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using System.Threading;
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using Crestron.SimplSharp;
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using Crestron.SimplSharp;
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@@ -11,11 +12,12 @@ using Renci.SshNet.Common;
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namespace PepperDash.Core
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namespace PepperDash.Core
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{
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{
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/// <summary>
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/// <summary>
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///
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/// SSH Client
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/// </summary>
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/// </summary>
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public class GenericSshClient : Device, ISocketStatusWithStreamDebugging, IAutoReconnect
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public class GenericSshClient : Device, ISocketStatusWithStreamDebugging, IAutoReconnect
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{
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{
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private const string SPlusKey = "Uninitialized SshClient";
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private const string SPlusKey = "Uninitialized SshClient";
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|
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/// <summary>
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/// <summary>
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/// Object to enable stream debugging
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/// Object to enable stream debugging
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/// </summary>
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/// </summary>
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@@ -36,11 +38,6 @@ namespace PepperDash.Core
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/// </summary>
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/// </summary>
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public event EventHandler<GenericSocketStatusChageEventArgs> ConnectionChange;
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public event EventHandler<GenericSocketStatusChageEventArgs> ConnectionChange;
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/// <summary>
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/////
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///// </summary>
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//public event GenericSocketStatusChangeEventDelegate SocketStatusChange;
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/// <summary>
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/// <summary>
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/// Gets or sets the Hostname
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/// Gets or sets the Hostname
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/// </summary>
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/// </summary>
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@@ -67,7 +64,7 @@ namespace PepperDash.Core
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public bool IsConnected
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public bool IsConnected
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{
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{
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// returns false if no client or not connected
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// returns false if no client or not connected
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get { return Client != null && ClientStatus == SocketStatus.SOCKET_STATUS_CONNECTED; }
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get { return client != null && ClientStatus == SocketStatus.SOCKET_STATUS_CONNECTED; }
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}
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}
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/// <summary>
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/// <summary>
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@@ -83,16 +80,26 @@ namespace PepperDash.Core
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/// </summary>
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/// </summary>
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public SocketStatus ClientStatus
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public SocketStatus ClientStatus
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{
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{
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get { return _ClientStatus; }
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get { lock (_stateLock) { return _ClientStatus; } }
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private set
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private set
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{
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{
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if (_ClientStatus == value)
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bool shouldFireEvent = false;
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return;
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lock (_stateLock)
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_ClientStatus = value;
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{
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OnConnectionChange();
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if (_ClientStatus != value)
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{
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_ClientStatus = value;
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shouldFireEvent = true;
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}
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}
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// Fire event outside lock to avoid deadlock
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if (shouldFireEvent)
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OnConnectionChange();
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}
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}
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}
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}
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SocketStatus _ClientStatus;
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private SocketStatus _ClientStatus;
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private bool _ConnectEnabled;
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|
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/// <summary>
|
/// <summary>
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/// Contains the familiar Simpl analog status values. This drives the ConnectionChange event
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/// Contains the familiar Simpl analog status values. This drives the ConnectionChange event
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@@ -100,7 +107,7 @@ namespace PepperDash.Core
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/// </summary>
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/// </summary>
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public ushort UStatus
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public ushort UStatus
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{
|
{
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get { return (ushort)_ClientStatus; }
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get { lock (_stateLock) { return (ushort)_ClientStatus; } }
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}
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}
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|
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/// <summary>
|
/// <summary>
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@@ -111,7 +118,11 @@ namespace PepperDash.Core
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/// <summary>
|
/// <summary>
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/// Will be set and unset by connect and disconnect only
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/// Will be set and unset by connect and disconnect only
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/// </summary>
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/// </summary>
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public bool ConnectEnabled { get; private set; }
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public bool ConnectEnabled
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|
{
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|
get { lock (_stateLock) { return _ConnectEnabled; } }
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|
private set { lock (_stateLock) { _ConnectEnabled = value; } }
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|
}
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|
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/// <summary>
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/// <summary>
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/// S+ helper for AutoReconnect
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/// S+ helper for AutoReconnect
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@@ -127,17 +138,25 @@ namespace PepperDash.Core
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/// </summary>
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/// </summary>
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public int AutoReconnectIntervalMs { get; set; }
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public int AutoReconnectIntervalMs { get; set; }
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|
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SshClient Client;
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private SshClient client;
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|
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ShellStream TheStream;
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private ShellStream shellStream;
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|
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CTimer ReconnectTimer;
|
private readonly Timer reconnectTimer;
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|
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//Lock object to prevent simulatneous connect/disconnect operations
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//Lock object to prevent simulatneous connect/disconnect operations
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//private CCriticalSection connectLock = new CCriticalSection();
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//private CCriticalSection connectLock = new CCriticalSection();
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private SemaphoreSlim connectLock = new SemaphoreSlim(1);
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private readonly SemaphoreSlim connectLock = new SemaphoreSlim(1);
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|
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private bool DisconnectLogged = false;
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// Thread-safety lock for state changes
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private readonly object _stateLock = new object();
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|
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|
private bool disconnectLogged = false;
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|
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|
/// <summary>
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|
/// When true, turns off echo for the SSH session
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|
/// </summary>
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|
public bool DisableEcho { get; set; }
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|
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/// <summary>
|
/// <summary>
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/// Typical constructor.
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/// Typical constructor.
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@@ -154,13 +173,13 @@ namespace PepperDash.Core
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Password = password;
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Password = password;
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AutoReconnectIntervalMs = 5000;
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AutoReconnectIntervalMs = 5000;
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ReconnectTimer = new CTimer(o =>
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reconnectTimer = new Timer(o =>
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{
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{
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if (ConnectEnabled)
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if (ConnectEnabled) // Now thread-safe property access
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{
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{
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Connect();
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Connect();
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}
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}
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}, System.Threading.Timeout.Infinite);
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}, null, System.Threading.Timeout.Infinite, System.Threading.Timeout.Infinite);
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}
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}
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|
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/// <summary>
|
/// <summary>
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@@ -172,23 +191,23 @@ namespace PepperDash.Core
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CrestronEnvironment.ProgramStatusEventHandler += new ProgramStatusEventHandler(CrestronEnvironment_ProgramStatusEventHandler);
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CrestronEnvironment.ProgramStatusEventHandler += new ProgramStatusEventHandler(CrestronEnvironment_ProgramStatusEventHandler);
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AutoReconnectIntervalMs = 5000;
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AutoReconnectIntervalMs = 5000;
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ReconnectTimer = new CTimer(o =>
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reconnectTimer = new Timer(o =>
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{
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{
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if (ConnectEnabled)
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if (ConnectEnabled) // Now thread-safe property access
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{
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{
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Connect();
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Connect();
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}
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}
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}, System.Threading.Timeout.Infinite);
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}, null, System.Threading.Timeout.Infinite, System.Threading.Timeout.Infinite);
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}
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}
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|
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/// <summary>
|
/// <summary>
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/// Handles closing this up when the program shuts down
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/// Handles closing this up when the program shuts down
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/// </summary>
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/// </summary>
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void CrestronEnvironment_ProgramStatusEventHandler(eProgramStatusEventType programEventType)
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private void CrestronEnvironment_ProgramStatusEventHandler(eProgramStatusEventType programEventType)
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{
|
{
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if (programEventType == eProgramStatusEventType.Stopping)
|
if (programEventType == eProgramStatusEventType.Stopping)
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{
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{
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if (Client != null)
|
if (client != null)
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{
|
{
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this.LogDebug("Program stopping. Closing connection");
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this.LogDebug("Program stopping. Closing connection");
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Disconnect();
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Disconnect();
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@@ -223,10 +242,10 @@ namespace PepperDash.Core
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this.LogDebug("Attempting connect");
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this.LogDebug("Attempting connect");
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|
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// Cancel reconnect if running.
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// Cancel reconnect if running.
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ReconnectTimer?.Stop();
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StopReconnectTimer();
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|
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// Cleanup the old client if it already exists
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// Cleanup the old client if it already exists
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if (Client != null)
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if (client != null)
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{
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{
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this.LogDebug("Cleaning up disconnected client");
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this.LogDebug("Cleaning up disconnected client");
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KillClient(SocketStatus.SOCKET_STATUS_BROKEN_LOCALLY);
|
KillClient(SocketStatus.SOCKET_STATUS_BROKEN_LOCALLY);
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@@ -239,29 +258,37 @@ namespace PepperDash.Core
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|
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this.LogDebug("Creating new SshClient");
|
this.LogDebug("Creating new SshClient");
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ConnectionInfo connectionInfo = new ConnectionInfo(Hostname, Port, Username, pauth, kauth);
|
ConnectionInfo connectionInfo = new ConnectionInfo(Hostname, Port, Username, pauth, kauth);
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Client = new SshClient(connectionInfo);
|
client = new SshClient(connectionInfo);
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Client.ErrorOccurred += Client_ErrorOccurred;
|
client.ErrorOccurred += Client_ErrorOccurred;
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|
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//Attempt to connect
|
//Attempt to connect
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ClientStatus = SocketStatus.SOCKET_STATUS_WAITING;
|
ClientStatus = SocketStatus.SOCKET_STATUS_WAITING;
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try
|
try
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{
|
{
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Client.Connect();
|
client.Connect();
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TheStream = Client.CreateShellStream("PDTShell", 0, 0, 0, 0, 65534);
|
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if (TheStream.DataAvailable)
|
var modes = new Dictionary<TerminalModes, uint>();
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|
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|
if (DisableEcho)
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|
{
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|
modes.Add(TerminalModes.ECHO, 0);
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|
}
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|
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|
shellStream = client.CreateShellStream("PDTShell", 0, 0, 0, 0, 65534, modes);
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|
if (shellStream.DataAvailable)
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{
|
{
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// empty the buffer if there is data
|
// empty the buffer if there is data
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string str = TheStream.Read();
|
string str = shellStream.Read();
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}
|
}
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TheStream.DataReceived += Stream_DataReceived;
|
shellStream.DataReceived += Stream_DataReceived;
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this.LogInformation("Connected");
|
this.LogInformation("Connected");
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ClientStatus = SocketStatus.SOCKET_STATUS_CONNECTED;
|
ClientStatus = SocketStatus.SOCKET_STATUS_CONNECTED;
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DisconnectLogged = false;
|
disconnectLogged = false;
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}
|
}
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catch (SshConnectionException e)
|
catch (SshConnectionException e)
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{
|
{
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var ie = e.InnerException; // The details are inside!!
|
var ie = e.InnerException; // The details are inside!!
|
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var errorLogLevel = DisconnectLogged == true ? Debug.ErrorLogLevel.None : Debug.ErrorLogLevel.Error;
|
var errorLogLevel = disconnectLogged == true ? Debug.ErrorLogLevel.None : Debug.ErrorLogLevel.Error;
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|
|
||||||
if (ie is SocketException)
|
if (ie is SocketException)
|
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{
|
{
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@@ -286,37 +313,37 @@ namespace PepperDash.Core
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|||||||
this.LogVerbose(ie, "Exception details: ");
|
this.LogVerbose(ie, "Exception details: ");
|
||||||
}
|
}
|
||||||
|
|
||||||
DisconnectLogged = true;
|
disconnectLogged = true;
|
||||||
KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
|
KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
|
||||||
if (AutoReconnect)
|
if (AutoReconnect)
|
||||||
{
|
{
|
||||||
this.LogDebug("Checking autoreconnect: {autoReconnect}, {autoReconnectInterval}ms", AutoReconnect, AutoReconnectIntervalMs);
|
this.LogDebug("Checking autoreconnect: {autoReconnect}, {autoReconnectInterval}ms", AutoReconnect, AutoReconnectIntervalMs);
|
||||||
ReconnectTimer.Reset(AutoReconnectIntervalMs);
|
StartReconnectTimer();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
catch (SshOperationTimeoutException ex)
|
catch (SshOperationTimeoutException ex)
|
||||||
{
|
{
|
||||||
this.LogWarning("Connection attempt timed out: {message}", ex.Message);
|
this.LogWarning("Connection attempt timed out: {message}", ex.Message);
|
||||||
|
|
||||||
DisconnectLogged = true;
|
disconnectLogged = true;
|
||||||
KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
|
KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
|
||||||
if (AutoReconnect)
|
if (AutoReconnect)
|
||||||
{
|
{
|
||||||
this.LogDebug("Checking autoreconnect: {0}, {1}ms", AutoReconnect, AutoReconnectIntervalMs);
|
this.LogDebug("Checking autoreconnect: {0}, {1}ms", AutoReconnect, AutoReconnectIntervalMs);
|
||||||
ReconnectTimer.Reset(AutoReconnectIntervalMs);
|
StartReconnectTimer();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
catch (Exception e)
|
catch (Exception e)
|
||||||
{
|
{
|
||||||
var errorLogLevel = DisconnectLogged == true ? Debug.ErrorLogLevel.None : Debug.ErrorLogLevel.Error;
|
var errorLogLevel = disconnectLogged == true ? Debug.ErrorLogLevel.None : Debug.ErrorLogLevel.Error;
|
||||||
this.LogError("Unhandled exception on connect: {error}", e.Message);
|
this.LogError("Unhandled exception on connect: {error}", e.Message);
|
||||||
this.LogVerbose(e, "Exception details: ");
|
this.LogVerbose(e, "Exception details: ");
|
||||||
DisconnectLogged = true;
|
disconnectLogged = true;
|
||||||
KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
|
KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
|
||||||
if (AutoReconnect)
|
if (AutoReconnect)
|
||||||
{
|
{
|
||||||
this.LogDebug("Checking autoreconnect: {0}, {1}ms", AutoReconnect, AutoReconnectIntervalMs);
|
this.LogDebug("Checking autoreconnect: {0}, {1}ms", AutoReconnect, AutoReconnectIntervalMs);
|
||||||
ReconnectTimer.Reset(AutoReconnectIntervalMs);
|
StartReconnectTimer();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@@ -334,11 +361,7 @@ namespace PepperDash.Core
|
|||||||
{
|
{
|
||||||
ConnectEnabled = false;
|
ConnectEnabled = false;
|
||||||
// Stop trying reconnects, if we are
|
// Stop trying reconnects, if we are
|
||||||
if (ReconnectTimer != null)
|
StopReconnectTimer();
|
||||||
{
|
|
||||||
ReconnectTimer.Stop();
|
|
||||||
// ReconnectTimer = null;
|
|
||||||
}
|
|
||||||
|
|
||||||
KillClient(SocketStatus.SOCKET_STATUS_BROKEN_LOCALLY);
|
KillClient(SocketStatus.SOCKET_STATUS_BROKEN_LOCALLY);
|
||||||
}
|
}
|
||||||
@@ -352,12 +375,12 @@ namespace PepperDash.Core
|
|||||||
|
|
||||||
try
|
try
|
||||||
{
|
{
|
||||||
if (Client != null)
|
if (client != null)
|
||||||
{
|
{
|
||||||
Client.ErrorOccurred -= Client_ErrorOccurred;
|
client.ErrorOccurred -= Client_ErrorOccurred;
|
||||||
Client.Disconnect();
|
client.Disconnect();
|
||||||
Client.Dispose();
|
client.Dispose();
|
||||||
Client = null;
|
client = null;
|
||||||
ClientStatus = status;
|
ClientStatus = status;
|
||||||
this.LogDebug("Disconnected");
|
this.LogDebug("Disconnected");
|
||||||
}
|
}
|
||||||
@@ -371,16 +394,16 @@ namespace PepperDash.Core
|
|||||||
/// <summary>
|
/// <summary>
|
||||||
/// Kills the stream
|
/// Kills the stream
|
||||||
/// </summary>
|
/// </summary>
|
||||||
void KillStream()
|
private void KillStream()
|
||||||
{
|
{
|
||||||
try
|
try
|
||||||
{
|
{
|
||||||
if (TheStream != null)
|
if (shellStream != null)
|
||||||
{
|
{
|
||||||
TheStream.DataReceived -= Stream_DataReceived;
|
shellStream.DataReceived -= Stream_DataReceived;
|
||||||
TheStream.Close();
|
shellStream.Close();
|
||||||
TheStream.Dispose();
|
shellStream.Dispose();
|
||||||
TheStream = null;
|
shellStream = null;
|
||||||
this.LogDebug("Disconnected stream");
|
this.LogDebug("Disconnected stream");
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@@ -393,7 +416,7 @@ namespace PepperDash.Core
|
|||||||
/// <summary>
|
/// <summary>
|
||||||
/// Handles the keyboard interactive authentication, should it be required.
|
/// Handles the keyboard interactive authentication, should it be required.
|
||||||
/// </summary>
|
/// </summary>
|
||||||
void kauth_AuthenticationPrompt(object sender, AuthenticationPromptEventArgs e)
|
private void kauth_AuthenticationPrompt(object sender, AuthenticationPromptEventArgs e)
|
||||||
{
|
{
|
||||||
foreach (AuthenticationPrompt prompt in e.Prompts)
|
foreach (AuthenticationPrompt prompt in e.Prompts)
|
||||||
if (prompt.Request.IndexOf("Password:", StringComparison.InvariantCultureIgnoreCase) != -1)
|
if (prompt.Request.IndexOf("Password:", StringComparison.InvariantCultureIgnoreCase) != -1)
|
||||||
@@ -403,7 +426,7 @@ namespace PepperDash.Core
|
|||||||
/// <summary>
|
/// <summary>
|
||||||
/// Handler for data receive on ShellStream. Passes data across to queue for line parsing.
|
/// Handler for data receive on ShellStream. Passes data across to queue for line parsing.
|
||||||
/// </summary>
|
/// </summary>
|
||||||
void Stream_DataReceived(object sender, ShellDataEventArgs e)
|
private void Stream_DataReceived(object sender, ShellDataEventArgs e)
|
||||||
{
|
{
|
||||||
if (((ShellStream)sender).Length <= 0L)
|
if (((ShellStream)sender).Length <= 0L)
|
||||||
{
|
{
|
||||||
@@ -435,7 +458,7 @@ namespace PepperDash.Core
|
|||||||
/// Error event handler for client events - disconnect, etc. Will forward those events via ConnectionChange
|
/// Error event handler for client events - disconnect, etc. Will forward those events via ConnectionChange
|
||||||
/// event
|
/// event
|
||||||
/// </summary>
|
/// </summary>
|
||||||
void Client_ErrorOccurred(object sender, ExceptionEventArgs e)
|
private void Client_ErrorOccurred(object sender, ExceptionEventArgs e)
|
||||||
{
|
{
|
||||||
CrestronInvoke.BeginInvoke(o =>
|
CrestronInvoke.BeginInvoke(o =>
|
||||||
{
|
{
|
||||||
@@ -455,7 +478,7 @@ namespace PepperDash.Core
|
|||||||
if (AutoReconnect && ConnectEnabled)
|
if (AutoReconnect && ConnectEnabled)
|
||||||
{
|
{
|
||||||
this.LogDebug("Checking autoreconnect: {0}, {1}ms", AutoReconnect, AutoReconnectIntervalMs);
|
this.LogDebug("Checking autoreconnect: {0}, {1}ms", AutoReconnect, AutoReconnectIntervalMs);
|
||||||
ReconnectTimer.Reset(AutoReconnectIntervalMs);
|
StartReconnectTimer();
|
||||||
}
|
}
|
||||||
});
|
});
|
||||||
}
|
}
|
||||||
@@ -463,7 +486,7 @@ namespace PepperDash.Core
|
|||||||
/// <summary>
|
/// <summary>
|
||||||
/// Helper for ConnectionChange event
|
/// Helper for ConnectionChange event
|
||||||
/// </summary>
|
/// </summary>
|
||||||
void OnConnectionChange()
|
private void OnConnectionChange()
|
||||||
{
|
{
|
||||||
ConnectionChange?.Invoke(this, new GenericSocketStatusChageEventArgs(this));
|
ConnectionChange?.Invoke(this, new GenericSocketStatusChageEventArgs(this));
|
||||||
}
|
}
|
||||||
@@ -478,12 +501,12 @@ namespace PepperDash.Core
|
|||||||
{
|
{
|
||||||
try
|
try
|
||||||
{
|
{
|
||||||
if (Client != null && TheStream != null && IsConnected)
|
if (client != null && shellStream != null && IsConnected)
|
||||||
{
|
{
|
||||||
this.PrintSentText(text);
|
this.PrintSentText(text);
|
||||||
|
|
||||||
TheStream.Write(text);
|
shellStream.Write(text);
|
||||||
TheStream.Flush();
|
shellStream.Flush();
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
@@ -495,7 +518,7 @@ namespace PepperDash.Core
|
|||||||
this.LogError("ObjectDisposedException sending '{message}'. Restarting connection...", text.Trim());
|
this.LogError("ObjectDisposedException sending '{message}'. Restarting connection...", text.Trim());
|
||||||
|
|
||||||
KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
|
KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
|
||||||
ReconnectTimer.Reset();
|
StopReconnectTimer();
|
||||||
}
|
}
|
||||||
catch (Exception ex)
|
catch (Exception ex)
|
||||||
{
|
{
|
||||||
@@ -511,12 +534,12 @@ namespace PepperDash.Core
|
|||||||
{
|
{
|
||||||
try
|
try
|
||||||
{
|
{
|
||||||
if (Client != null && TheStream != null && IsConnected)
|
if (client != null && shellStream != null && IsConnected)
|
||||||
{
|
{
|
||||||
this.PrintSentBytes(bytes);
|
this.PrintSentBytes(bytes);
|
||||||
|
|
||||||
TheStream.Write(bytes, 0, bytes.Length);
|
shellStream.Write(bytes, 0, bytes.Length);
|
||||||
TheStream.Flush();
|
shellStream.Flush();
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
@@ -528,7 +551,7 @@ namespace PepperDash.Core
|
|||||||
this.LogException(ex, "ObjectDisposedException sending {message}", ComTextHelper.GetEscapedText(bytes));
|
this.LogException(ex, "ObjectDisposedException sending {message}", ComTextHelper.GetEscapedText(bytes));
|
||||||
|
|
||||||
KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
|
KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
|
||||||
ReconnectTimer.Reset();
|
StopReconnectTimer();
|
||||||
}
|
}
|
||||||
catch (Exception ex)
|
catch (Exception ex)
|
||||||
{
|
{
|
||||||
@@ -537,6 +560,83 @@ namespace PepperDash.Core
|
|||||||
}
|
}
|
||||||
#endregion
|
#endregion
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Safely starts the reconnect timer with exception handling
|
||||||
|
/// </summary>
|
||||||
|
private void StartReconnectTimer()
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
reconnectTimer?.Change(AutoReconnectIntervalMs, System.Threading.Timeout.Infinite);
|
||||||
|
}
|
||||||
|
catch (ObjectDisposedException)
|
||||||
|
{
|
||||||
|
// Timer was disposed, ignore
|
||||||
|
this.LogDebug("Attempted to start timer but it was already disposed");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Safely stops the reconnect timer with exception handling
|
||||||
|
/// </summary>
|
||||||
|
private void StopReconnectTimer()
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
reconnectTimer?.Change(System.Threading.Timeout.Infinite, System.Threading.Timeout.Infinite);
|
||||||
|
}
|
||||||
|
catch (ObjectDisposedException)
|
||||||
|
{
|
||||||
|
// Timer was disposed, ignore
|
||||||
|
this.LogDebug("Attempted to stop timer but it was already disposed");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Deactivate method - properly dispose of resources
|
||||||
|
/// </summary>
|
||||||
|
public override bool Deactivate()
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
this.LogDebug("Deactivating SSH client - disposing resources");
|
||||||
|
|
||||||
|
// Stop trying reconnects
|
||||||
|
ConnectEnabled = false;
|
||||||
|
StopReconnectTimer();
|
||||||
|
|
||||||
|
// Disconnect and cleanup client
|
||||||
|
KillClient(SocketStatus.SOCKET_STATUS_BROKEN_LOCALLY);
|
||||||
|
|
||||||
|
// Dispose timer
|
||||||
|
try
|
||||||
|
{
|
||||||
|
reconnectTimer?.Dispose();
|
||||||
|
}
|
||||||
|
catch (ObjectDisposedException)
|
||||||
|
{
|
||||||
|
// Already disposed, ignore
|
||||||
|
}
|
||||||
|
|
||||||
|
// Dispose semaphore
|
||||||
|
try
|
||||||
|
{
|
||||||
|
connectLock?.Dispose();
|
||||||
|
}
|
||||||
|
catch (ObjectDisposedException)
|
||||||
|
{
|
||||||
|
// Already disposed, ignore
|
||||||
|
}
|
||||||
|
|
||||||
|
return base.Deactivate();
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
this.LogException(ex, "Error during SSH client deactivation");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
//*****************************************************************************************************
|
//*****************************************************************************************************
|
||||||
|
|||||||
@@ -548,6 +548,12 @@ namespace PepperDash.Core
|
|||||||
/// </summary>
|
/// </summary>
|
||||||
public int AutoReconnectIntervalMs { get; set; }
|
public int AutoReconnectIntervalMs { get; set; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// When true, turns off echo for the SSH session
|
||||||
|
/// </summary>
|
||||||
|
[JsonProperty("disableSshEcho")]
|
||||||
|
public bool DisableSshEcho { get; set; }
|
||||||
|
|
||||||
/// <summary>
|
/// <summary>
|
||||||
/// Default constructor
|
/// Default constructor
|
||||||
/// </summary>
|
/// </summary>
|
||||||
@@ -558,8 +564,7 @@ namespace PepperDash.Core
|
|||||||
AutoReconnectIntervalMs = 5000;
|
AutoReconnectIntervalMs = 5000;
|
||||||
Username = "";
|
Username = "";
|
||||||
Password = "";
|
Password = "";
|
||||||
|
DisableSshEcho = false;
|
||||||
}
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -168,7 +168,7 @@ namespace PepperDash.Core
|
|||||||
.WriteTo.File(new RenderedCompactJsonFormatter(), logFilePath,
|
.WriteTo.File(new RenderedCompactJsonFormatter(), logFilePath,
|
||||||
rollingInterval: RollingInterval.Day,
|
rollingInterval: RollingInterval.Day,
|
||||||
restrictedToMinimumLevel: LogEventLevel.Debug,
|
restrictedToMinimumLevel: LogEventLevel.Debug,
|
||||||
retainedFileCountLimit: CrestronEnvironment.DevicePlatform == eDevicePlatform.Appliance ? 30 : 60,
|
retainedFileCountLimit: CrestronEnvironment.DevicePlatform == eDevicePlatform.Appliance ? 7 : 14,
|
||||||
levelSwitch: _fileLogLevelSwitch
|
levelSwitch: _fileLogLevelSwitch
|
||||||
);
|
);
|
||||||
|
|
||||||
@@ -1081,9 +1081,6 @@ namespace PepperDash.Core
|
|||||||
/// Logs to Console when at-level, and all messages to error log
|
/// Logs to Console when at-level, and all messages to error log
|
||||||
/// </summary>
|
/// </summary>
|
||||||
[Obsolete("Use LogMessage methods, Will be removed in 2.2.0 and later versions")]
|
[Obsolete("Use LogMessage methods, Will be removed in 2.2.0 and later versions")]
|
||||||
/// <summary>
|
|
||||||
/// Console method
|
|
||||||
/// </summary>
|
|
||||||
public static void Console(uint level, ErrorLogLevel errorLogLevel,
|
public static void Console(uint level, ErrorLogLevel errorLogLevel,
|
||||||
string format, params object[] items)
|
string format, params object[] items)
|
||||||
{
|
{
|
||||||
@@ -1096,9 +1093,6 @@ namespace PepperDash.Core
|
|||||||
/// it will only be written to the log.
|
/// it will only be written to the log.
|
||||||
/// </summary>
|
/// </summary>
|
||||||
[Obsolete("Use LogMessage methods, Will be removed in 2.2.0 and later versions")]
|
[Obsolete("Use LogMessage methods, Will be removed in 2.2.0 and later versions")]
|
||||||
/// <summary>
|
|
||||||
/// ConsoleWithLog method
|
|
||||||
/// </summary>
|
|
||||||
public static void ConsoleWithLog(uint level, string format, params object[] items)
|
public static void ConsoleWithLog(uint level, string format, params object[] items)
|
||||||
{
|
{
|
||||||
LogMessage(level, format, items);
|
LogMessage(level, format, items);
|
||||||
|
|||||||
@@ -64,8 +64,11 @@ namespace PepperDash.Essentials.Core
|
|||||||
break;
|
break;
|
||||||
case eControlMethod.Ssh:
|
case eControlMethod.Ssh:
|
||||||
{
|
{
|
||||||
var ssh = new GenericSshClient(deviceConfig.Key + "-ssh", c.Address, c.Port, c.Username, c.Password);
|
var ssh = new GenericSshClient(deviceConfig.Key + "-ssh", c.Address, c.Port, c.Username, c.Password)
|
||||||
ssh.AutoReconnect = c.AutoReconnect;
|
{
|
||||||
|
AutoReconnect = c.AutoReconnect,
|
||||||
|
DisableEcho = c.DisableSshEcho
|
||||||
|
};
|
||||||
if (ssh.AutoReconnect)
|
if (ssh.AutoReconnect)
|
||||||
ssh.AutoReconnectIntervalMs = c.AutoReconnectIntervalMs;
|
ssh.AutoReconnectIntervalMs = c.AutoReconnectIntervalMs;
|
||||||
comm = ssh;
|
comm = ssh;
|
||||||
@@ -73,8 +76,10 @@ namespace PepperDash.Essentials.Core
|
|||||||
}
|
}
|
||||||
case eControlMethod.Tcpip:
|
case eControlMethod.Tcpip:
|
||||||
{
|
{
|
||||||
var tcp = new GenericTcpIpClient(deviceConfig.Key + "-tcp", c.Address, c.Port, c.BufferSize);
|
var tcp = new GenericTcpIpClient(deviceConfig.Key + "-tcp", c.Address, c.Port, c.BufferSize)
|
||||||
tcp.AutoReconnect = c.AutoReconnect;
|
{
|
||||||
|
AutoReconnect = c.AutoReconnect
|
||||||
|
};
|
||||||
if (tcp.AutoReconnect)
|
if (tcp.AutoReconnect)
|
||||||
tcp.AutoReconnectIntervalMs = c.AutoReconnectIntervalMs;
|
tcp.AutoReconnectIntervalMs = c.AutoReconnectIntervalMs;
|
||||||
comm = tcp;
|
comm = tcp;
|
||||||
@@ -90,8 +95,10 @@ namespace PepperDash.Essentials.Core
|
|||||||
break;
|
break;
|
||||||
case eControlMethod.SecureTcpIp:
|
case eControlMethod.SecureTcpIp:
|
||||||
{
|
{
|
||||||
var secureTcp = new GenericSecureTcpIpClient(deviceConfig.Key + "-secureTcp", c.Address, c.Port, c.BufferSize);
|
var secureTcp = new GenericSecureTcpIpClient(deviceConfig.Key + "-secureTcp", c.Address, c.Port, c.BufferSize)
|
||||||
secureTcp.AutoReconnect = c.AutoReconnect;
|
{
|
||||||
|
AutoReconnect = c.AutoReconnect
|
||||||
|
};
|
||||||
if (secureTcp.AutoReconnect)
|
if (secureTcp.AutoReconnect)
|
||||||
secureTcp.AutoReconnectIntervalMs = c.AutoReconnectIntervalMs;
|
secureTcp.AutoReconnectIntervalMs = c.AutoReconnectIntervalMs;
|
||||||
comm = secureTcp;
|
comm = secureTcp;
|
||||||
|
|||||||
Reference in New Issue
Block a user