public Entry RegisterChannelEventReceiver(SSHChannel ch, ISSHChannelEventReceiver r) {
lock(this) {
Entry e = new Entry(ch, r, _channel_sequence++);
if(_first==null)
_first = e;
else {
e.Next = _first;
_first = e;
}
_count++;
return e;
}
}
public abstract void Run(SSHChannel channel);
public void EstablishPortforwarding(ISSHChannelEventReceiver rec, SSHChannel channel)
{
_pf = channel;
}
public abstract void Run(SSHChannel channel); //start scp operation
public Entry(SSHChannel ch, ISSHChannelEventReceiver r, int seq)
{
_channel = ch;
_receiver = r;
_localID = seq;
}
public void OpenShell()
{
_channel = _connection.OpenShell(this);
}
public SynchronizedSSHChannel(SSHChannel ch) {
_channel = ch;
_connection = _channel.Connection;
_closed = false;
}
internal void RegisterChannel(int local_id, SSHChannel ch) {
FindChannelEntry(local_id).Channel = ch;
}
internal void SetChannel(SSHChannel channel)
{
_channel = channel;
}
public void Connect(Socket s)
{
_params.WindowSize = 0x1000;
_params.IdentityFile = SSH2PrivateKeyFile;
_conn = SSHConnection.Connect(_params, this, s);
_pf = _conn.OpenShell(this);
SSHConnectionInfo ci = _conn.ConnectionInfo;
}
internal void SetChannel(SSHChannel channel)
{
_channel = channel;
}
public override void Run(SSHChannel channel)
{
_channel = channel;
_channelReadyEvent.WaitOne();
SendResponse(); //これでやりとりがはじまる
}
public abstract void Run(SSHChannel channel); //start scp operation
public override void Run(SSHChannel channel)
{
_channel = channel;
try {
WaitAndReset();
Debug.Assert(_state == State.Failed || _state == State.WaitingFileInfoResponse);
if (_state == State.Failed)
return;
TransmitFileInfo();
WaitAndReset();
Debug.Assert(_state == State.Failed || _state == State.SendingContent);
if (_state == State.Failed)
return;
TransmitFileContent();
WaitAndReset();
Debug.Assert(_state == State.Failed || _state == State.Completed);
if (_state == State.Completed) {
SuccessfullyExit();
}
}
catch (Exception ex) {
UnsuccessfullyExit(ex);
}
finally {
_param.LocalSource.Close();
}
}
public override void EstablishPortforwarding(ISSHChannelEventReceiver receiver, SSHChannel channel) {
try {
Channel ch = (Channel)receiver;
ch.FixChannel(channel);
ch.OnChannelReady();
ch.StartAsyncReceive();
}
catch (Exception ex) {
Debug.WriteLine(ex.StackTrace);
Util.InterThreadWarning(ex.Message);
}
}
public override void Run(SSHChannel channel)
{
_channel = channel;
_channelReadyEvent.WaitOne();
SendResponse(); //これでやりとりがはじまる
}
public Channel(string servername, string rd, int cid, SSHChannel channel, Socket socket) {
_serverName = servername;
_remoteDescription = rd;
_connectionID = cid;
_wroteClosedLog = false;
if (channel != null)
_channel = new SynchronizedSSHChannel(channel);
_socket = new SynchronizedSocket(socket);
_buffer = new byte[0x1000];
_channelReady = new ManualResetEvent(false);
}
public Entry(SSHChannel ch, ISSHChannelEventReceiver r, int seq) {
_channel = ch;
_receiver = r;
_localID = seq;
}
public void FixChannel(SSHChannel ch) {
_channel = new SynchronizedSSHChannel(ch);
Env.Log.LogChannelOpened(_remoteDescription, _connectionID);
}
public virtual void EstablishPortforwarding(ISSHChannelEventReceiver receiver, SSHChannel channel)
{
}
public override void Run(SSHChannel channel)
{
_channel = channel;
_channelReadyEvent.WaitOne();
SendResponse(); //����ł��Ƃ肪�͂��܂�
}
public void OpenSubsystem(string subsystem)
{
SSH2Connection ssh2 = _connection as SSH2Connection;
if (ssh2 == null)
throw new SSHException("OpenSubsystem() can be applied to only SSH2 connection");
_channel = ssh2.OpenSubsystem(this, subsystem);
}
internal void RegisterChannel(int local_id, SSHChannel ch)
{
FindChannelEntry(local_id).Channel = ch;
}
