protected List <TerminalMode> ReadTerminalModes(byte[] encodedModes)
{
var termModes = new List <TerminalMode>();
TerminalModeOpCode opCode;
// Read modes from encoded byte stream.
using (var streamReader = new SshStreamReader(new MemoryStream(encodedModes)))
{
while (true)
{
opCode = (TerminalModeOpCode)streamReader.ReadByte();
if (opCode == TerminalModeOpCode.TtyOpEnd)
{
break;
}
if ((byte)opCode >= 1 && (byte)opCode <= 160)
{
// Add mode to list.
termModes.Add(new TerminalMode(opCode, streamReader.ReadUInt32()));
}
else
{
// Undefined op code.
break;
}
}
}
return(termModes);
}
internal override bool ProcessMessage(byte[] payload)
{
if (_isDisposed)
{
throw new ObjectDisposedException(this.GetType().FullName);
}
// Check if banner message has not yet been set.
if (!_bannerMsgSent)
{
// Send banner message if one has been specified.
if (this.BannerMessage != null)
{
SendMsgUserAuthBanner(this.BannerMessage,
this.BannerMessageLanguage);
}
_bannerMsgSent = true;
}
using (var msgReader = new SshStreamReader(new MemoryStream(payload)))
{
// Check message ID.
SshAuthenticationMessage messageId = (SshAuthenticationMessage)msgReader.ReadByte();
#if DEBUG
if (System.Enum.IsDefined(typeof(SshAuthenticationMessage), messageId))
{
Debug.WriteLine(string.Format(">>> {0}", System.Enum.GetName(
typeof(SshAuthenticationMessage), messageId)));
}
#endif
switch (messageId)
{
// User auth messages
case SshAuthenticationMessage.Request:
ProcessMsgUserAuthRequest(msgReader);
break;
case SshAuthenticationMessage.InfoResponse:
ProcessMsgUserInfoResponse(msgReader);
break;
// Unrecognised message
default:
return(false);
}
}
// Message was recognised.
return(true);
}
internal override bool ProcessMessage(byte[] payload)
{
if (_isDisposed) throw new ObjectDisposedException(this.GetType().FullName);
// Check if banner message has not yet been set.
if (!_bannerMsgSent)
{
// Send banner message if one has been specified.
if (this.BannerMessage != null) SendMsgUserAuthBanner(this.BannerMessage,
this.BannerMessageLanguage);
_bannerMsgSent = true;
}
using (var msgReader = new SshStreamReader(new MemoryStream(payload)))
{
// Check message ID.
SshAuthenticationMessage messageId = (SshAuthenticationMessage)msgReader.ReadByte();
#if DEBUG
if (System.Enum.IsDefined(typeof(SshAuthenticationMessage), messageId))
Debug.WriteLine(string.Format(">>> {0}", System.Enum.GetName(
typeof(SshAuthenticationMessage), messageId)));
#endif
switch (messageId)
{
// User auth messages
case SshAuthenticationMessage.Request:
ProcessMsgUserAuthRequest(msgReader);
break;
case SshAuthenticationMessage.InfoResponse:
ProcessMsgUserInfoResponse(msgReader);
break;
// Unrecognised message
default:
return false;
}
}
// Message was recognised.
return true;
}
internal override bool ProcessMessage(byte[] payload)
{
if (_isDisposed)
{
throw new ObjectDisposedException(this.GetType().FullName);
}
// Create memory stream from payload data.
using (var msgStream = new MemoryStream(payload))
using (var msgReader = new SshStreamReader(msgStream))
{
// Check message ID.
SshConnectionMessage messageId = (SshConnectionMessage)msgReader.ReadByte();
#if DEBUG
if (System.Enum.IsDefined(typeof(SshConnectionMessage), messageId))
{
Debug.WriteLine(string.Format(">>> {0}", System.Enum.GetName(
typeof(SshConnectionMessage), messageId)));
}
#endif
switch (messageId)
{
// Global request messages
case SshConnectionMessage.GlobalRequest:
ProcessMsgGlobalRequest(msgReader);
break;
case SshConnectionMessage.RequestSuccess:
ProcessMsgRequestSuccess(msgReader);
break;
case SshConnectionMessage.RequestFailure:
ProcessMsgRequestFailure(msgReader);
break;
// Channel messages
case SshConnectionMessage.ChannelOpen:
ProcessMsgChannelOpen(msgReader);
break;
case SshConnectionMessage.ChannelOpenConfirmation:
ProcessMsgChannelOpenConfirmation(msgReader);
break;
case SshConnectionMessage.ChannelOpenFailure:
ProcessMsgChannelOpenFailure(msgReader);
break;
case SshConnectionMessage.ChannelEof:
ProcessMsgChannelEof(msgReader);
break;
case SshConnectionMessage.ChannelClose:
ProcessMsgChannelClose(msgReader);
break;
case SshConnectionMessage.ChannelRequest:
ProcessMsgChannelRequest(msgReader);
break;
case SshConnectionMessage.ChannelWindowAdjust:
ProcessMsgChannelWindowAdjust(msgReader);
break;
case SshConnectionMessage.ChannelData:
ProcessMsgChannelData(msgReader);
break;
case SshConnectionMessage.ChannelExtendedData:
ProcessMsgChannelExtendedData(msgReader);
break;
// Unrecognised message
default:
return(false);
}
}
// Message was recognised.
return(true);
}
internal override bool ProcessMessage(byte[] payload)
{
if (_isDisposed) throw new ObjectDisposedException(this.GetType().FullName);
// Create memory stream from payload data.
using (var msgStream = new MemoryStream(payload))
using (var msgReader = new SshStreamReader(msgStream))
{
// Check message ID.
SshConnectionMessage messageId = (SshConnectionMessage)msgReader.ReadByte();
#if DEBUG
if (System.Enum.IsDefined(typeof(SshConnectionMessage), messageId))
Debug.WriteLine(string.Format(">>> {0}", System.Enum.GetName(
typeof(SshConnectionMessage), messageId)));
#endif
switch (messageId)
{
// Global request messages
case SshConnectionMessage.GlobalRequest:
ProcessMsgGlobalRequest(msgReader);
break;
case SshConnectionMessage.RequestSuccess:
ProcessMsgRequestSuccess(msgReader);
break;
case SshConnectionMessage.RequestFailure:
ProcessMsgRequestFailure(msgReader);
break;
// Channel messages
case SshConnectionMessage.ChannelOpen:
ProcessMsgChannelOpen(msgReader);
break;
case SshConnectionMessage.ChannelOpenConfirmation:
ProcessMsgChannelOpenConfirmation(msgReader);
break;
case SshConnectionMessage.ChannelOpenFailure:
ProcessMsgChannelOpenFailure(msgReader);
break;
case SshConnectionMessage.ChannelEof:
ProcessMsgChannelEof(msgReader);
break;
case SshConnectionMessage.ChannelClose:
ProcessMsgChannelClose(msgReader);
break;
case SshConnectionMessage.ChannelRequest:
ProcessMsgChannelRequest(msgReader);
break;
case SshConnectionMessage.ChannelWindowAdjust:
ProcessMsgChannelWindowAdjust(msgReader);
break;
case SshConnectionMessage.ChannelData:
ProcessMsgChannelData(msgReader);
break;
case SshConnectionMessage.ChannelExtendedData:
ProcessMsgChannelExtendedData(msgReader);
break;
// Unrecognised message
default:
return false;
}
}
// Message was recognised.
return true;
}
protected List<TerminalMode> ReadTerminalModes(byte[] encodedModes)
{
var termModes = new List<TerminalMode>();
TerminalModeOpCode opCode;
// Read modes from encoded byte stream.
using (var streamReader = new SshStreamReader(new MemoryStream(encodedModes)))
{
while (true)
{
opCode = (TerminalModeOpCode)streamReader.ReadByte();
if (opCode == TerminalModeOpCode.TtyOpEnd) break;
if ((byte)opCode >= 1 && (byte)opCode <= 160)
{
// Add mode to list.
termModes.Add(new TerminalMode(opCode, streamReader.ReadUInt32()));
}
else
{
// Undefined op code.
break;
}
}
}
return termModes;
}
