/// <summary>
/// Starts connecting to remote end point.
/// </summary>
/// <param name="op">Asynchronous operation.</param>
/// <returns>Returns true if aynchronous operation is pending (The <see cref="ConnectAsyncOP.CompletedAsync"/> event is raised upon completion of the operation).
/// Returns false if operation completed synchronously.</returns>
/// <exception cref="ObjectDisposedException">Is raised when this object is disposed and and this method is accessed.</exception>
/// <exception cref="ArgumentNullException">Is raised when <b>op</b> is null reference.</exception>
public bool ConnectAsync(ConnectAsyncOP op)
{
if(m_IsDisposed){
throw new ObjectDisposedException(this.GetType().Name);
}
if(op == null){
throw new ArgumentNullException("op");
}
if(op.State != AsyncOP_State.WaitingForStart){
throw new ArgumentException("Invalid argument 'op' state, 'op' must be in 'AsyncOP_State.WaitingForStart' state.","op");
}
return op.Start(this);
}
/// <summary>
/// Connects to the specified remote end point.
/// </summary>
/// <param name="localEP">Local IP end point to use. Value null means that system will allocate it.</param>
/// <param name="remoteEP">Remote IP end point to connect.</param>
/// <param name="ssl">Specifies if connection switches to SSL affter connect.</param>
/// <param name="certCallback">SSL server certificate validation callback. Value null means any certificate is accepted.</param>
/// <exception cref="ObjectDisposedException">Is raised when this object is disposed and and this method is accessed.</exception>
/// <exception cref="InvalidOperationException">Is raised when TCP client is already connected.</exception>
/// <exception cref="ArgumentNullException">Is raised when <b>remoteEP</b> is null reference.</exception>
public void Connect(IPEndPoint localEP,IPEndPoint remoteEP,bool ssl,RemoteCertificateValidationCallback certCallback)
{
if(m_IsDisposed){
throw new ObjectDisposedException(this.GetType().Name);
}
if(m_IsConnected){
throw new InvalidOperationException("TCP client is already connected.");
}
if(remoteEP == null){
throw new ArgumentNullException("remoteEP");
}
ManualResetEvent wait = new ManualResetEvent(false);
using(ConnectAsyncOP op = new ConnectAsyncOP(localEP,remoteEP,ssl,certCallback)){
op.CompletedAsync += delegate(object s1,EventArgs<ConnectAsyncOP> e1){
wait.Set();
};
if(!this.ConnectAsync(op)){
wait.Set();
}
wait.WaitOne();
wait.Close();
if(op.Error != null){
//throw op.Error;
}
}
}
