void read_server_msg(Client* client)
{
int valread = read(client->maintainer_fd, client->server_msg.buffer+client->server_msg.offset, BUFFER_SIZE-client->server_msg.offset);
if(valread == 0)
exit(1);
client->server_msg.offset += valread;
if(client->server_msg.offset == client->server_msg.total_len) {
if(ENCRYPTION_ENABLED)
decrypt_msg(client->server_msg.buffer, client->keypair);
client->server_msg.offset=0;
logger("<Client><read_server_msg>got message from server\n");
process_server_msg(client);
}
}
void qq_proc_server_cmd(PurpleConnection *gc, guint16 cmd, guint16 seq, guint8 *rcved, gint rcved_len)
{
qq_data *qd;
guint8 *data;
gint data_len;
g_return_if_fail (gc != NULL && gc->proto_data != NULL);
qd = (qq_data *) gc->proto_data;
data = g_newa(guint8, rcved_len);
data_len = qq_decrypt(data, rcved, rcved_len, qd->session_key);
if (data_len < 0) {
purple_debug_warning("QQ",
"Can not decrypt server cmd by session key, [%05d], 0x%04X %s, len %d\n",
seq, cmd, qq_get_cmd_desc(cmd), rcved_len);
qq_show_packet("Can not decrypted", rcved, rcved_len);
return;
}
if (data_len <= 0) {
purple_debug_warning("QQ",
"Server cmd decrypted is empty, [%05d], 0x%04X %s, len %d\n",
seq, cmd, qq_get_cmd_desc(cmd), rcved_len);
return;
}
/* now process the packet */
switch (cmd) {
case QQ_CMD_RECV_IM_CE:
case QQ_CMD_RECV_IM:
process_private_msg(data, data_len, cmd, seq, gc);
break;
case QQ_CMD_RECV_MSG_SYS:
process_server_msg(gc, data, data_len, seq);
break;
case QQ_CMD_BUDDY_CHANGE_STATUS:
qq_process_buddy_change_status(data, data_len, gc);
break;
default:
process_unknown_cmd(gc, _("Unknown SERVER CMD"), data, data_len, cmd, seq);
break;
}
}
int Message_Unit::process_server_buffer(Block_Buffer &buf) {
msg_tick_ = Time_Value::gettimeofday();
int cid = 0;
uint32_t len = 0;
uint32_t msg_id = 0;
if (buf.read_int32(cid) ||
buf.read_uint32(len) ||
buf.read_uint32(msg_id)) {
LOG_USER("deserialize error, cid:%d len:%d msg_id:%d", len, msg_id);
return -1;
}
process_server_msg(msg_id, cid, buf);
count_process_time(msg_id);
return 0;
}
