private void OnWrite()
{
this._sendEvent.WaitOne();
if (this._isClosed)
{
return;
}
ArrayList tmpQueue = new ArrayList();
lock (this._sendQueue) {
for (int i = 0; i < this._sendQueue.Count; i++)
{
for (int j = 0; j < ((byte[])this._sendQueue[i]).Length; j++)
{
tmpQueue.Add(((byte[])this._sendQueue[i])[j]);
}
}
this._sendQueue.Clear();
this._sendEvent.Reset();
}
byte[] buffer = this.GetBytes(tmpQueue);
try {
if (buffer != null && buffer.Length > 0)
{
FPSocket self = this;
this._stream.BeginWrite(buffer, 0, buffer.Length, (ar) => {
try {
self._stream.EndWrite(ar);
self.OnWrite();
} catch (Exception ex) {
self.Close(ex);
}
}, null);
}
else
{
this.OnWrite();
}
} catch (Exception ex) {
this.Close(ex);
}
}
protected void Init(string host, int port, int connectionTimeout)
{
this._pkg = new FPPackage();
this._cry = new FPEncryptor(_pkg);
this._psr = new FPProcessor();
this._callback = new FPCallback();
if (connectionTimeout <= 0)
{
connectionTimeout = 30 * 1000;
}
FPManager.Instance.AddSecond(OnSecondDelegate);
this._sock = new FPSocket(OnData, host, port, connectionTimeout);
this._sock.Socket_Connect = this.OnConnect;
this._sock.Socket_Close = this.OnClose;
this._sock.Socket_Error = this.OnError;
}
protected void Init(string host, int port, bool autoReconnect, int connectionTimeout)
{
this._pkg = new FPPackage();
this._cyr = new FPEncryptor(_pkg);
this._event = new FPEvent();
this._psr = new FPProcessor();
this._callback = new FPCallback();
if (connectionTimeout > 0)
{
this._timeout = connectionTimeout;
}
this._autoReconnect = autoReconnect;
FPClient self = this;
this._eventDelegate = (evd) => {
self.OnSecond(evd.GetTimestamp());
};
ThreadPool.Instance.Event.AddListener("second", this._eventDelegate);
this._sock = new FPSocket((stream) => {
self.OnData(stream);
}, host, port, this._timeout);
this._sock.GetEvent().AddListener("connect", (evd) => {
self.OnConnect();
});
this._sock.GetEvent().AddListener("close", (evd) => {
self.OnClose();
});
this._sock.GetEvent().AddListener("error", (evd) => {
self.OnError(evd.GetException());
});
}
public void Open()
{
if (String.IsNullOrEmpty(this._host))
{
this.OnError(new Exception("Cannot open null host"));
return;
}
if (this._port <= 0)
{
this.OnError(new Exception("Cannot open without port"));
return;
}
if (this._socket != null && (this.IsOpen() || this.IsConnecting()))
{
this.OnError(new Exception("has been connect!"));
return;
}
this._isClosed = false;
this._socket = new TcpClient();
FPSocket self = this;
ThreadPool.Instance.Execute((state) => {
IAsyncResult result;
try {
result = self._socket.BeginConnect(self._host, self._port, null, null);
lock (self._lock_obj) {
self._isConnecting = true;
}
var success = result.AsyncWaitHandle.WaitOne(TimeSpan.FromMilliseconds((double)self._timeout));
if (!success)
{
lock (self._lock_obj) {
self._isConnecting = false;
}
self.Close(new Exception("Connect Timeout"));
return;
}
self._socket.EndConnect(result);
self._stream = self._socket.GetStream();
lock (self._lock_obj) {
self._isConnecting = false;
}
self.StartWriteThread();
self.OnRead(self._stream);
self.OnConnect();
} catch (Exception ex) {
lock (self._lock_obj) {
self._isConnecting = false;
}
self.Close(ex);
}
});
}
public static void AppleMobileDeviceSwitchToBackground(bool background)
{
FPSocket.AppleMobileDeviceSwitchToBackground(background);
}
public void ReadSocket(NetworkStream stream, byte[] buffer, int rlen, Action <byte[], int> calllback)
{
bool needTriggerDelayTask = false;
lock (socket_locker) {
if (this._socket == null)
{
return;
}
if (!this._socket.Connected)
{
this.Close(null);
return;
}
if (_appleMobileDeviceInBackground)
{
if (_closeDelayForAppleMobileDeviceInBsckground == 0)
{
this.Close(null);
return;
}
if (!_delayCloseTriggered)
{
needTriggerDelayTask = true;
_delayCloseTriggered = true;
}
}
socket_locker.Count++;
}
if (needTriggerDelayTask)
{
FPManager.Instance.DelayTask(_closeDelayForAppleMobileDeviceInBsckground, BackgroundDelayClose, null);
}
try {
FPSocket self = this;
stream.BeginRead(buffer, rlen, buffer.Length - rlen, (ar) => {
try {
int len = 0;
try {
len = stream.EndRead(ar);
} catch (Exception ex) {
self.Close(ex);
}
lock (socket_locker) {
socket_locker.Count--;
}
if (len == 0)
{
self.Close(null);
}
else
{
rlen += len;
if (calllback != null)
{
calllback(buffer, rlen);
}
}
} catch (Exception ex) {
self.Close(ex);
}
}, null);
} catch (Exception ex) {
this.Close(ex);
}
}
private void WriteSocket(NetworkStream stream, byte[] buffer, Action <NetworkStream> calllback)
{
bool needTriggerDelayTask = false;
lock (socket_locker) {
if (this._socket == null)
{
return;
}
if (!this._socket.Connected)
{
this.Close(null);
return;
}
if (_appleMobileDeviceInBackground)
{
if (_closeDelayForAppleMobileDeviceInBsckground == 0)
{
this.Close(null);
return;
}
if (!_delayCloseTriggered)
{
needTriggerDelayTask = true;
_delayCloseTriggered = true;
}
}
if (socket_locker.Status == SocketStatus.Normal)
{
try {
this._sendEvent.Reset();
} catch (Exception ex) {
ErrorRecorderHolder.recordError(ex);
}
}
socket_locker.Count++;
}
if (needTriggerDelayTask)
{
FPManager.Instance.DelayTask(_closeDelayForAppleMobileDeviceInBsckground, BackgroundDelayClose, null);
}
try {
FPSocket self = this;
stream.BeginWrite(buffer, 0, buffer.Length, (ar) => {
try {
try {
stream.EndWrite(ar);
} catch (Exception ex) {
self.Close(ex);
}
lock (socket_locker) {
socket_locker.Count--;
}
if (calllback != null)
{
calllback(stream);
}
} catch (Exception ex) {
self.Close(ex);
}
}, null);
} catch (Exception ex) {
this.Close(ex);
}
}
