protected Listener(IPEndPoint endpoint)
{
#if !DISABLE_NAT
this.natManager = new MonoTorrent.Nat.NatManager();
#endif
this.status = ListenerStatus.NotListening;
this.endpoint = endpoint;
}
public void Dispose()
{
if (_tcpListener != null)
{
_twitterHandler.Dispose();
_tcpListener.Stop();
}
_listenerStatus = ListenerStatus.Stopped;
}
public void Stop()
{
Status = ListenerStatus.Stopped;
if (Listener != null)
{
Listener.Close();
Listener = null;
}
}
internal static string ToSerializedValue(this ListenerStatus value)
{
switch (value)
{
case ListenerStatus.Uninitialized:
return("Uninitialized");
case ListenerStatus.Active:
return("Active");
case ListenerStatus.Stopped:
return("Stopped");
}
return(null);
}
public void Start()
{
try
{
Listener = CreateSocket();
_status = ListenerStatus.Listening;
Listen();
}
catch (SocketException)
{
if (Listener == null) return;
Stop();
throw;
}
}
public void Start()
{
try {
Listener = CreateSocket();
Status = ListenerStatus.Listening;
Listen();
} catch (SocketException) {
if (Listener == null)
{
return;
}
Stop();
throw;
}
}
// 初期化
void init(int port, AcceptProc acceptProc, object acceptParam, bool localOnly, bool getHostName)
{
this.lockObj = new object();
this.port = port;
this.acceptProc = acceptProc;
this.acceptParam = acceptParam;
this.status = ListenerStatus.Trying;
this.eventObj = new Event();
this.halt = false;
this.localOnly = localOnly;
this.getHostName = getHostName;
this.listenRetryTime = ListenRetryTimeDefault;
// スレッドの作成
ThreadObj thread = new ThreadObj(new ThreadProc(ListenerThread));
thread.WaitForInit();
}
/// <summary>
/// Initializes a new instance of the Listener class.
/// </summary>
/// <param name="status">Possible values include: 'Uninitialized',
/// 'Active', 'Stopped'</param>
public Listener(string name, string guid, string description, string bindAddress, int bindPort, string connectAddress, int profileId, int listenerTypeId, ListenerStatus status, int?id = default(int?), Profile profile = default(Profile), ListenerType listenerType = default(ListenerType), string covenantToken = default(string), System.DateTime?startTime = default(System.DateTime?))
{
Id = id;
Name = name;
Guid = guid;
Description = description;
BindAddress = bindAddress;
BindPort = bindPort;
ConnectAddress = connectAddress;
ProfileId = profileId;
Profile = profile;
ListenerTypeId = listenerTypeId;
ListenerType = listenerType;
Status = status;
CovenantToken = covenantToken;
StartTime = startTime;
CustomInit();
}
protected virtual void RaiseStatusChanged(ListenerStatus status)
{
if (this.natManager != null)
{
if (status == ListenerStatus.Listening)
{
this.natManager.Open(this.Protocol, this.Endpoint.Port);
}
else
{
this.natManager.Close();
}
}
this.status = status;
if (StatusChanged != null)
{
Toolbox.RaiseAsyncEvent <EventArgs>(StatusChanged, this, EventArgs.Empty);
}
}
public void Start()
{
_tcpListener = new TcpListener(IPAddress.Parse(_tcpEndpointDetails.IpAddress), _tcpEndpointDetails.Port);
_tcpListener.Start();
try
{
TcpClient tcpClient = null;
while ((tcpClient = _tcpListener.AcceptTcpClient()) != null)
{
ITwitterMessageService twitterClient = new TcpMessageService(tcpClient, _logger);
_twitterHandler.Add(twitterClient);
twitterClient.Start();
_logger.LogMessage("Listener added new Tcp Client : " + twitterClient.SessionId);
}
_listenerStatus = ListenerStatus.Started;
}
catch (SocketException ex)
{
_logger.LogException("Start - Listener: ", ex);
}
}
protected ListenerBase(int port)
{
_port = port;
EndPoint = new IPEndPoint(IPAddress.Any, port);
_status = ListenerStatus.Stopped;
}
public void Stop()
{
_status = ListenerStatus.Stopped;
if (Listener != null)
{
Listener.Close();
Listener = null;
}
}
public async Task<string> OpenAsync(CancellationToken cancellationToken)
{
if (m_ListenerStatus != ListenerStatus.Stopped)
throw new InvalidOperationException("listener is not in stopped state");
m_ListenerStatus = ListenerStatus.Starting;
try
{
List<Task> startTasks = new List<Task>(m_listeningDefinitions.Count());
foreach (var def in m_listeningDefinitions)
startTasks.Add(Task.Run(() => AddStartHost(def), cancellationToken));
await Task.WhenAll(startTasks);
}
catch (TaskCanceledException tce)
{
Trace.WriteLine(string.Format("Multipoint listener cancled while trying to start, trying to abort (error:{0})", tce.Message));
Abort();
}
catch (AggregateException ae)
{
Abort();
// something is wrong
Trace.WriteLine(string.Format("Multi point listener failed to start with error {0} stack:{1}", ae.Message, ae.StackTrace));
throw new AggregateException(ae);
}
catch (Exception E)
{
Abort();
// something is wrong
Trace.WriteLine(string.Format("Multi point listener failed to start with error {0} stack:{1}", E.Message, E.StackTrace));
throw new AggregateException(E);
}
m_ListenerStatus = ListenerStatus.Started;
return m_publishingAddress;
}
public async Task CloseAsync(CancellationToken cancellationToken)
{
try
{
List<Task> stopTasks = new List<Task>(m_listeningDefinitions.Count());
foreach (var def in m_listeningDefinitions)
stopTasks.Add(Task.Run(() => StopHost(def), cancellationToken));
await Task.WhenAll(stopTasks);
m_ListenerStatus = ListenerStatus.Stopped;
}
catch (TaskCanceledException tce)
{
// start canceled
Trace.WriteLine(string.Format("Multipoint listener cancled while trying to stop, trying to abort(error:{0})", tce.Message));
Abort();
}
catch (AggregateException ae)
{
Abort();
// something is wrong
Trace.WriteLine(string.Format("Multi point listener failed to start with error {0} stack:{1}", ae.Message, ae.StackTrace));
throw new AggregateException(ae);
}
catch (Exception E)
{
Abort();
// something is wrong
Trace.WriteLine(string.Format("Multi point listener failed to start with error {0} stack:{1}", E.Message, E.StackTrace));
throw new AggregateException(E);
}
m_ListenerStatus = ListenerStatus.Stopped;
}
public void Abort()
{
// force stop
foreach (var def in m_listeningDefinitions)
{
StopHost(def);
Trace.WriteLine(string.Format("Host {0} has been aborted", def.HostTitle));
}
m_ListenerStatus = ListenerStatus.Stopped;
}
protected virtual void RaiseStatusChanged(ListenerStatus status)
{
this.status = status;
if (StatusChanged != null)
Toolbox.RaiseAsyncEvent(StatusChanged, this, EventArgs.Empty);
}
protected Listener(IPEndPoint endpoint)
{
status = ListenerStatus.NotListening;
this.endpoint = endpoint;
}
