/// <summary>
/// Posts a send operation with a SockDataToken which contains the data to be sent.
/// </summary>
private void DoSend(SockDataToken dataToken)
{
// Prepare the SocketAsyncEventArgs for send operation
SocketAsyncEventArgs sendEventArg;
if (!poolOfRecvSendEvents.TryDequeue(out sendEventArg))
{
sendEventArg = new SocketAsyncEventArgs();
sendEventArg.Completed += IoCompleted;
}
sendEventArg.UserToken = dataToken;
sendEventArg.AcceptSocket = dataToken.ClientSocket.innerSocket;
DoSend(sendEventArg);
}
/// <summary>
/// Sends data to this socket with a ByteBuf object that contains data to be sent.
/// </summary>
/// <param name="data">A ByteBuf object that contains data to be sent</param>
public void Send(ByteBuf data)
{
EnsureAccessible();
if (!isConnected)
{
throw new InvalidOperationException("The operation is not allowed on non-connected sockets.");
}
if (!data.IsReadable())
{
throw new ArgumentException("The parameter {0} must contain one or more elements.", "data");
}
var dataToken = new SockDataToken(this, data);
if (parent != null)
{
parent.DoSend(dataToken);
}
else
{
DoSend(dataToken);
}
var status = sendStatusQueue.Take();
if (status == (int)SocketError.Success)
{
return;
}
// throw a SocketException if theres is an error.
dataToken.Reset();
Dispose(true);
var socketException = new SocketException(status);
throw socketException;
}
/// <summary>
/// Posts a send operation with a SockDataToken which contains the data to be sent.
/// </summary>
private void DoSend(SockDataToken dataToken)
{
// Prepare the SocketAsyncEventArgs for send operation
SocketAsyncEventArgs sendEventArg;
if (!poolOfRecvSendEvents.TryDequeue(out sendEventArg))
{
sendEventArg = new SocketAsyncEventArgs();
sendEventArg.Completed += IoCompleted;
}
sendEventArg.UserToken = dataToken;
sendEventArg.AcceptSocket = dataToken.ClientSocket.innerSocket;
DoSend(sendEventArg);
}
/// <summary>
/// Sends data to this socket with a ByteBuf object that contains data to be sent.
/// </summary>
/// <param name="data">A ByteBuf object that contains data to be sent</param>
public void Send(ByteBuf data)
{
EnsureAccessible();
if (!isConnected)
{
throw new InvalidOperationException("The operation is not allowed on non-connected sockets.");
}
if (!data.IsReadable())
{
throw new ArgumentException("The parameter {0} must contain one or more elements.", "data");
}
var dataToken = new SockDataToken(this, data);
if (parent != null)
{
parent.DoSend(dataToken);
}
else
{
DoSend(dataToken);
}
var status = sendStatusQueue.Take();
if (status == (int) SocketError.Success) return;
// throw a SocketException if theres is an error.
dataToken.Reset();
Dispose(true);
var socketException = new SocketException(status);
throw socketException;
}
