[Vortex] vortex_channel_send_ans_rpy() is failing duringMSG/ANSpattern

[Yourch, Chris]

I forgot to add the frame handler, where the error is occurring.

CFile infile = openFile();

while (true)
{
	m_fileChunkLength = infile.Read(m_fileChunk,
sizeof(m_fileChunk));
	if (m_fileChunkLength == 0)
		break;

	m_nextOffset += m_fileChunkLength;   // Update the offset to the
place we will read from on the next call.

	// Tell the derived class (us!) to write its member data to the
given byte stream.
	DWORD response_buffer_length;
	void *response_buffer_ptr = MessageToByteStream(response_stream,
response_buffer_length); 

	// *** ERROR occuring here ***
	// Keep sending ANS frames as long as we have more data to send.
	if (vortex_channel_send_ans_rpy(m_channel, (const char
*)response_buffer_ptr, response_buffer_length, m_msgno))
	{
		CMainDlg::AddLogMsg(MsgType_error,
MyStr::Format(L"CMsgPullFile::OnMessageReceived():
vortex_channel_send_ans_rpy(channel = %d, msgno = %d) succeeded in
sending offset %I64u of %I64u bytes.", 
	
vortex_channel_get_number(m_channel), m_msgno, m_nextOffset,
m_filesize));
	}
	else
	{
		const char *conn_status =
vortex_connection_get_message(vortex_channel_get_connection(m_channel));
		CMainDlg::AddLogMsg(MsgType_error,
MyStr::Format(L"CMsgPullFile::OnMessageReceived():
vortex_channel_send_ans_rpy(channel = %d, msgno = %d) failed to send
offset %I64u. (%s)", vortex_channel_get_number(m_channel), m_msgno,
m_nextOffset, CStringW(conn_status)));
	}
}

infile.Close();

vortex_channel_finalize_ans_rpy(channel, msgno);


-----Original Message-----
From: vortex-bounces at lists.aspl.es [mailto:vortex-bounces at lists.aspl.es]
On Behalf Of Yourch, Chris
Sent: Friday, October 12, 2007 7:09 PM
To: vortex at lists.aspl.es
Subject: Re: [Vortex] vortex_channel_send_ans_rpy() is failing
duringMSG/ANSpattern

For some more detail, here's my stripped down code:


vortex_listener_new("0.0.0.0", szPort, NULL, this);

// frames received here
vortex_listener_set_on_connection_accepted(server_on_accepted, this);


VortexConnection *connection = vortex_connection_new(pszHost, szPort,
NULL, NULL);
if (vortex_connection_is_ok(connection, false))
{
	channel_pool = vortex_channel_pool_new(connection,
			CELL_PROFILE_URI,
			1,
channel_pool_close_channel, this,
			NULL, NULL,
			NULL, NULL);

	VortexChannel *channel =
vortex_channel_pool_get_next_ready(channel_pool, true);

	vortex_channel_set_received_handler(channel,
channel_pool_frame_received, user_data);


	int msg_no;
	vortex_channel_send_msg(channel, (const char
*)output_buffer_ptr,
output_buffer_length, &msg_no);
}


-----Original Message-----
From: vortex-bounces at lists.aspl.es [mailto:vortex-bounces at lists.aspl.es]
On Behalf Of Yourch, Chris
Sent: Friday, October 12, 2007 4:58 PM
To: vortex at lists.aspl.es
Subject: [Vortex] vortex_channel_send_ans_rpy() is failing during
MSG/ANSpattern

In my frame handler I get a message and then proceed, in a loop, to send
a bunch of reply frames via vortex_channel_send_ans_rpy(). The frames
are about 4k in size. vortex_channel_send_ans_rpy() fails with the
vortex_connection_get_message() of "client have disconnected without
closing session". I know that I have not called any disconnect methods
on the client end so I am confused as to why I get this error message.
What could be going on?  I am also using channel pools to get my channel
and that is succeeding on client end. 

Thanks!

Chris



_______________________________________________
Vortex mailing list
Vortex at lists.aspl.es
http://lists.aspl.es/cgi-bin/mailman/listinfo/vortex

_______________________________________________
Vortex mailing list
Vortex at lists.aspl.es
http://lists.aspl.es/cgi-bin/mailman/listinfo/vortex