void mwSession_start(struct mwSession *s) {
struct mwMsgHandshake *msg;
int ret;
g_return_if_fail(s != NULL);
g_return_if_fail(mwSession_isStopped(s));
if(mwSession_isStarted(s) || mwSession_isStarting(s)) {
g_debug("attempted to start session that is already started/starting");
return;
}
state(s, mwSession_STARTING, 0);
msg = (struct mwMsgHandshake *) mwMessage_new(mwMessage_HANDSHAKE);
msg->major = GUINT(property_get(s, mwSession_CLIENT_VER_MAJOR));
msg->minor = GUINT(property_get(s, mwSession_CLIENT_VER_MINOR));
msg->login_type = GUINT(property_get(s, mwSession_CLIENT_TYPE_ID));
msg->loclcalc_addr = GUINT(property_get(s, mwSession_CLIENT_IP));
if(msg->major >= 0x001e && msg->minor >= 0x001d) {
msg->unknown_a = 0x0100;
msg->local_host = property_get(s, mwSession_CLIENT_HOST);
}
ret = mwSession_send(s, MW_MESSAGE(msg));
mwMessage_free(MW_MESSAGE(msg));
if(ret) {
mwSession_stop(s, CONNECTION_BROKEN);
} else {
state(s, mwSession_HANDSHAKE, 0);
}
}
void mwSession_stop(struct mwSession *s, guint32 reason) {
GList *list, *l = NULL;
struct mwMsgChannelDestroy *msg;
g_return_if_fail(s != NULL);
if(mwSession_isStopped(s) || mwSession_isStopping(s)) {
g_debug("attempted to stop session that is already stopped/stopping");
return;
}
state(s, mwSession_STOPPING, GUINT_TO_POINTER(reason));
for(list = l = mwSession_getServices(s); l; l = l->next)
mwService_stop(MW_SERVICE(l->data));
g_list_free(list);
msg = (struct mwMsgChannelDestroy *)
mwMessage_new(mwMessage_CHANNEL_DESTROY);
msg->head.channel = MW_MASTER_CHANNEL_ID;
msg->reason = reason;
/* don't care if this fails, we're closing the connection anyway */
mwSession_send(s, MW_MESSAGE(msg));
mwMessage_free(MW_MESSAGE(msg));
session_buf_free(s);
/* close the connection */
io_close(s);
state(s, mwSession_STOPPED, GUINT_TO_POINTER(reason));
}
void mwSession_free(struct mwSession *s) {
struct mwSessionHandler *h;
g_return_if_fail(s != NULL);
if(! mwSession_isStopped(s)) {
g_debug("session is not stopped (state: %s), proceeding with free",
state_str(s->state));
}
h = s->handler;
if(h && h->clear) h->clear(s);
s->handler = NULL;
session_buf_free(s);
mwChannelSet_free(s->channels);
g_hash_table_destroy(s->services);
g_hash_table_destroy(s->ciphers);
g_hash_table_destroy(s->attributes);
mwLoginInfo_clear(&s->login);
mwUserStatus_clear(&s->status);
mwPrivacyInfo_clear(&s->privacy);
g_free(s);
}
int CSametimeProto::LogOut()
{
debugLog(_T("LogOut() start"));
continue_connect = false;
EnterCriticalSection(&session_cs);
if (session && server_connection && m_iStatus != ID_STATUS_OFFLINE && !mwSession_isStopped(session) && !mwSession_isStopping(session)) {
debugLog(_T("LogOut() mwSession_stop"));
mwSession_stop(session, 0);
}
LeaveCriticalSection(&session_cs);
return 0;
}
