static void
msn_directconn_process_msg(MsnDirectConn *directconn, MsnMessage *msg)
{
gaim_debug_info("msn", "directconn: process_msg\n");
msn_slplink_process_msg(directconn->slplink, msg);
}
void
msn_p2p_msg(MsnCmdProc *cmdproc, MsnMessage *msg)
{
MsnSession *session;
MsnSlpLink *slplink;
session = cmdproc->session;
slplink = msn_session_get_slplink(session, msg->remote_user);
if (slplink->swboard == NULL)
{
/* We will need this in order to change its flags. */
slplink->swboard = (MsnSwitchBoard *)cmdproc->data;
/* If swboard is NULL, something has probably gone wrong earlier on
* I didn't want to do this, but MSN 7 is somehow causing us to crash
* here, I couldn't reproduce it to debug more, and people are
* reporting bugs. Hopefully this doesn't cause more crashes. Stu.
*/
if (slplink->swboard != NULL)
slplink->swboard->slplinks = g_list_prepend(slplink->swboard->slplinks, slplink);
else
pecan_error ("msn_p2p_msg, swboard is NULL, ouch!");
}
msn_slplink_process_msg(slplink, msg);
}
void
msn_p2p_msg(MsnCmdProc *cmdproc, MsnMessage *msg)
{
MsnSession *session;
MsnSlpLink *slplink;
MsnP2PVersion p2p;
session = cmdproc->servconn->session;
slplink = msn_session_get_slplink(session, msg->remote_user);
if (slplink->swboard == NULL)
{
/*
* We will need swboard in order to change its flags. If its
* NULL, something has probably gone wrong earlier on. I
* didn't want to do this, but MSN 7 is somehow causing us
* to crash here, I couldn't reproduce it to debug more,
* and people are reporting bugs. Hopefully this doesn't
* cause more crashes. Stu.
*/
if (cmdproc->data == NULL)
g_warning("msn_p2p_msg cmdproc->data was NULL\n");
else {
slplink->swboard = (MsnSwitchBoard *)cmdproc->data;
slplink->swboard->slplinks = g_list_prepend(slplink->swboard->slplinks, slplink);
}
}
p2p = msn_slplink_get_p2p_version(slplink);
msg->part = msn_slpmsgpart_new_from_data(p2p, msg->body, msg->body_len);
if (msg->part)
msn_slplink_process_msg(slplink, msg->part);
else
purple_debug_warning("msn", "P2P message failed to parse.\n");
}
static int
msn_dc_process_packet(MsnDirectConn *dc, guint32 packet_length)
{
MsnSlpMessagePart *part;
g_return_val_if_fail(dc != NULL, DC_PROCESS_ERROR);
switch (dc->state) {
case DC_STATE_CLOSED:
break;
case DC_STATE_FOO:
/* FOO message is always 4 bytes long */
if (packet_length != 4 || memcmp(dc->in_buffer, "\4\0\0\0foo", 8) != 0)
return DC_PROCESS_FALLBACK;
dc->state = DC_STATE_HANDSHAKE;
break;
case DC_STATE_HANDSHAKE:
if (!msn_dc_verify_handshake(dc, packet_length))
return DC_PROCESS_FALLBACK;
msn_dc_send_handshake(dc);
dc->state = DC_STATE_ESTABLISHED;
msn_slpcall_session_init(dc->slpcall);
dc->slpcall = NULL;
break;
case DC_STATE_HANDSHAKE_REPLY:
if (!msn_dc_verify_handshake(dc, packet_length))
return DC_PROCESS_FALLBACK;
dc->state = DC_STATE_ESTABLISHED;
msn_slpcall_session_init(dc->slpcall);
dc->slpcall = NULL;
break;
case DC_STATE_ESTABLISHED:
if (packet_length) {
part = msn_slpmsgpart_new_from_data(dc->in_buffer + 4, packet_length);
if (part) {
msn_slplink_process_msg(dc->slplink, part);
msn_slpmsgpart_unref(part);
}
}
/*
if (dc->num_calls == 0) {
msn_dc_destroy(dc);
return DC_PROCESS_CLOSE;
}
*/
break;
}
return DC_PROCESS_OK;
}
