void proxy_t::routeHandlesProcessRequest(
const McRequestWithMcOp<mc_op_stats>& req,
std::unique_ptr<ProxyRequestContextTyped<
McRequestWithMcOp<mc_op_stats>>> ctx) {
ctx->sendReply(stats_reply(this, req.fullKey()));
}
/**Processes the actions received from the socket.
* returns
* -1 on error
* 0 on success
*/
int process_action(as_p the_as)
{
unsigned int ac_len;
ac_len=(the_as->ac_buffer.s[0]<<24)|(the_as->ac_buffer.s[1]<<16)|(the_as->ac_buffer.s[2]<<8)|((the_as->ac_buffer.s[3])&0xFF);
/*yeah, it comes in network byte order*/
/*if ac_len > BUF_SIZE then a flag should be put on the AS so that the whole length
* of the action is skipped, until a mechanism for handling big packets is implemented*/
if(use_stats)
stats_reply();
if(ac_len>AS_BUF_SIZE){
LM_WARN("action too big (%d)!!! should be skipped and"
" an error returned!\n",ac_len);
return -1;
}
while (the_as->ac_buffer.len>=ac_len) {
LM_DBG("Processing action %d bytes long\n",ac_len);
switch(the_as->ac_buffer.s[4]){
case REPLY_PROV:
case REPLY_FIN:
LM_DBG("Processing a REPLY action from AS (length=%d): %.*s\n",
ac_len,the_as->name.len,the_as->name.s);
ac_reply(the_as,the_as->ac_buffer.s+5,ac_len-5);
break;
case UAC_REQ:
LM_DBG("Processing an UAC REQUEST action from AS (length=%d): %.*s\n",
ac_len,the_as->name.len,the_as->name.s);
ac_uac_req(the_as,the_as->ac_buffer.s+5,ac_len-5);
break;
case AC_CANCEL:
LM_DBG("Processing a CANCEL REQUEST action from AS (length=%d): %.*s\n",
ac_len,the_as->name.len,the_as->name.s);
ac_cancel(the_as,the_as->ac_buffer.s+5,ac_len-5);
break;
case SL_MSG:
LM_DBG("Processing a STATELESS MESSAGE action from AS (length=%d): %.*s\n",
ac_len,the_as->name.len,the_as->name.s);
ac_sl_msg(the_as,the_as->ac_buffer.s+5,ac_len-5);
break;
case JAIN_PONG:
LM_DBG("Processing a PONG\n");
ac_jain_pong(the_as,the_as->ac_buffer.s+5,ac_len-5);
break;
default:
LM_DBG("Processing a UNKNOWN TYPE action from AS (length=%d): %.*s\n",
ac_len,the_as->name.len,the_as->name.s);
break;
}
memmove(the_as->ac_buffer.s,the_as->ac_buffer.s+ac_len,(the_as->ac_buffer.len)-ac_len);
(the_as->ac_buffer.len)-=ac_len;
if(the_as->ac_buffer.len>5){
ac_len=(the_as->ac_buffer.s[0]<<24)|(the_as->ac_buffer.s[1]<<16)|(the_as->ac_buffer.s[2]<<8)|((the_as->ac_buffer.s[3])&0xFF);
}else{
return 0;
}
}
return 0;
}
