[Boost-users] [Asio]What's the behavior of socket.async_write() after socket.close() is called?

Subject: [Boost-users] [Asio]What's the behavior of socket.async_write() after socket.close() is called?
From: öÎì¿ÁÎ (cometliao_at_[hidden])
Date: 2010-05-26 08:51:24

Hi,
If I call socket.close() but I still have some data in my buffer, can I call
async_write() later? When I call socket.close(), maybe an async_write
operation is running, when it's complete I want to send data in another
buffer(data written while previous async_write() is running, before
socket.close() was called), but the socket is closed.Does it work in this
situation?If not, what's the alternative way?
The code looks like this:

char front_buffer[kBufferSize];
char back_buffer[kBufferSize];

void HandleWrite(...)
{
  //socket is closed. Does this work?
  socket.async_write(back_buffer, ...);
}

socket.async_write(front_buffer, HandleWrite);
// write data to back_buffer
socket.close();