void
PConnection::trace_write_completion (const ACE_Asynch_Write_Stream::Result &result)
{
int loglevel = this->config().loglevel ();
size_t xfer_bytes = result.bytes_transferred();
if (loglevel == 0)
{
LogLocker log_lock;
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("(%t) **** %s=%d handle_write_stream() ****\n"),
this->get_name(),
this->index()));
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("bytes_to_write = %d\n"),
result.bytes_to_write ()));
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("handle = %d\n"),
result.handle ()));
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("bytes_transfered = %d\n"),
xfer_bytes));
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("error = %d\n"),
result.error ()));
trace_buffers (result.get_buffer_info (), xfer_bytes, false);
}
else if (result.error () != 0 )
{
LogLocker log_lock;
ACE_Log_Msg::instance ()->errnum (result.error ());
ACE_OS::last_error (result.error ());
ACE_Log_Msg::instance ()->log (LM_ERROR,
ACE_TEXT ("(%t) %s=%d WRITE %p\n"),
this->get_name (),
this->index (),
ACE_TEXT ("ERROR"));
}
else if (loglevel == 1)
{
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("(%t) %s=%d write_bytes=%d OK\n"),
this->get_name (),
this->index (),
xfer_bytes));
}
}
void
Sender::handle_write_stream (const ACE_Asynch_Write_Stream::Result &result)
{
ACE_DEBUG ((LM_DEBUG,
"handle_write_stream called\n"));
// Reset pointers.
result.message_block ().rd_ptr (result.message_block ().rd_ptr () - result.bytes_transferred ());
ACE_DEBUG ((LM_DEBUG, "********************\n"));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "bytes_to_write", result.bytes_to_write ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "handle", result.handle ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "bytes_transfered", result.bytes_transferred ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "act", (uintptr_t) result.act ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "success", result.success ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "completion_key", (uintptr_t) result.completion_key ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "error", result.error ()));
ACE_DEBUG ((LM_DEBUG, "********************\n"));
#if 0
ACE_DEBUG ((LM_DEBUG, "%s = %s\n", "message_block", result.message_block ().rd_ptr ()));
#endif
if (result.success ())
{
// Partial write to socket
int unsent_data =
ACE_Utils::truncate_cast<int> (
result.bytes_to_write () - result.bytes_transferred ());
if (unsent_data != 0)
{
// Reset pointers
result.message_block ().rd_ptr (result.bytes_transferred ());
// Duplicate the message block and retry remaining data
if (this->ws_.write (*result.message_block ().duplicate (),
unsent_data) == -1)
{
ACE_ERROR ((LM_ERROR,
"%p\n",
"ACE_Asynch_Write_Stream::write"));
return;
}
}
else if (!(this->file_size_ > this->file_offset_))
{
this->stream_write_done_ = 1;
if (this->transmit_file_done_)
done = 1;
}
}
// Release message block.
result.message_block ().release ();
}
void AIO_Output_Handler::handle_write_stream
(const ACE_Asynch_Write_Stream::Result &result) {
ACE_Message_Block &mblk = result.message_block ();
if (!result.success ()) {
mblk.rd_ptr (mblk.base ());
ungetq (&mblk);
}
else {
can_write_ = handle () == result.handle ();
if (mblk.length () == 0) {
mblk.release ();
if (can_write_) start_write ();
}
else if (can_write_) start_write (&mblk);
else { mblk.rd_ptr (mblk.base ()); ungetq (&mblk); }
}
}
void Sender::handle_write_stream (const ACE_Asynch_Write_Stream::Result
&result)
{
ACE_DEBUG ((LM_DEBUG,
"handle_write_stream called\n"));
// Reset pointers.
result.message_block ().rd_ptr (result.message_block ().rd_ptr () -
result.bytes_transferred ());
ACE_DEBUG ((LM_DEBUG, "********************\n"));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "bytes_to_write",
result.bytes_to_write ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "handle", result.handle ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "bytes_transfered",
result.bytes_transferred ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "act", (u_long) result.act ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "success", result.success ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "completion_key", (u_long)
result.completion_key ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "error", result.error ()));
ACE_DEBUG ((LM_DEBUG, "********************\n"));
ACE_DEBUG ((LM_DEBUG, "%s = %s\n", "message_block",
result.message_block ().rd_ptr ()));
// Simplify just for Test
if (result.success () && result.bytes_transferred () != 0)
{
if ( duplex != 0 ) // full duplex, continue write
{
initiate_write_stream () ;
}
else // half-duplex read reply, after read we will start
// write
{
initiate_read_stream () ;
}
}
{
ACE_Guard<MyMutex> locker (m_Mtx) ;
nIOCount-- ;
}
}
void
Receiver::handle_write_stream (const ACE_Asynch_Write_Stream::Result
&result)
{
ACE_DEBUG ((LM_DEBUG, "handle_write_stream called\n"));
ACE_DEBUG ((LM_DEBUG, "********************\n"));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "bytes_to_write",
result.bytes_to_write ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "handle", result.handle ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "bytes_transfered",
result.bytes_transferred ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "act", (u_long) result.act ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "success", result.success ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "completion_key", (u_long)
result.completion_key ()));
ACE_DEBUG ((LM_DEBUG, "%s = %d\n", "error", result.error ()));
ACE_DEBUG ((LM_DEBUG, "********************\n"));
result.message_block ().release ();
if (result.success ())
{
// This code is not robust enough to deal with short file writes
// (which hardly ever happen) ;-)
//ACE_ASSERT (result.bytes_to_write () == result.bytes_transferred ());
if ( duplex == 0 )
{
initiate_read_stream () ;
}
}
{
ACE_Guard<MyMutex> locker (m_Mtx) ;
nIOCount-- ;
}
check_destroy () ;
}
void
PSession::trace_write_completion (const ACE_Asynch_Write_Stream::Result &result)
{
{
ACE_GUARD (ACE_SYNCH_MUTEX, monitor, this->mutex ());
this->update_last_time();
if (result.success())
this->total_snd_ += result.bytes_transferred ();
}
int loglevel = this->config().loglevel ();
ACE_Message_Block & mb = result.message_block ();
size_t xfer_bytes = result.bytes_transferred();
char * last = mb.rd_ptr();
char * first = last - xfer_bytes;
if (loglevel == 0)
{
LogLocker log_lock;
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("(%t) **** %s=%d handle_write_stream() ****\n"),
this->get_name(),
this->index()));
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("bytes_to_write = %d\n"),
result.bytes_to_write ()));
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("handle = %d\n"),
result.handle ()));
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("bytes_transfered = %d\n"),
xfer_bytes));
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("error = %d\n"),
result.error ()));
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("message_block:\n")));
ACE_HEX_DUMP ((LM_DEBUG, first, xfer_bytes));
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("**** end of message ****************\n")));
}
else if (result.error () != 0 )
{
LogLocker log_lock;
ACE_Log_Msg::instance ()->errnum (result.error ());
ACE_OS::last_error (result.error ());
ACE_Log_Msg::instance ()->log (LM_ERROR,
ACE_TEXT ("(%t) %s=%d WRITE %p\n"),
this->get_name (),
this->index (),
ACE_TEXT ("ERROR"));
}
else if (loglevel == 1)
{
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("(%t) %s=%d write_bytes=%d OK\n"),
this->get_name (),
this->index (),
xfer_bytes));
}
return;
}