reduce msg_tip duplication

Signed-off-by: xiehuc <[email protected]>

src/liblwqq/msg.c

@@ -37,6 +37,7 @@ static int upload_offline_file_back(LwqqHttpRequest* req,void* data);
 static int send_offfile_back(LwqqHttpRequest* req,void* data);
 static void insert_recv_msg_with_order(LwqqRecvMsgList* list,LwqqMsg* msg);
 static LwqqAsyncEvent* lwqq_msg_get_msg_tip(LwqqClient* lc,unsigned int counter);
+static int get_msg_tip_back(LwqqHttpRequest* req);
 
 /**
  * Create a new LwqqRecvMsgList object
@@ -1887,10 +1888,24 @@ LwqqAsyncEvent* lwqq_msg_input_notify(LwqqClient* lc,const char* serv_id)
 static LwqqAsyncEvent* lwqq_msg_get_msg_tip(LwqqClient* lc,unsigned int counter)
 {
  if(!lc) return NULL;
+ LwqqAsyncEvent* ev = lwqq_async_queue_find(&lc->ev_queue, lwqq_msg_get_msg_tip);
+ if(ev) return ev;
  char url[512];
  snprintf(url, sizeof(url), "https://web2.qq.com/web2/get_msg_tip?uin=&tp=1&id=0&retype=1&rc=%u&lv=3&t=%lu",counter,time(NULL));
  lwqq_puts(url);
  LwqqHttpRequest* req = lwqq_http_create_default_request(lc,url,NULL);
  req->set_header(req,"Referer","https://web2.qq.com/");
- return req->do_request_async(req,0,NULL,_C_(p_i,dump_response,req));
+ ev = req->do_request_async(req,0,NULL,_C_(p_i,get_msg_tip_back,req));
+ lwqq_async_queue_add(&lc->ev_queue,lwqq_msg_get_msg_tip,ev);
+ return ev;
+}
+
+static int get_msg_tip_back(LwqqHttpRequest* req)
+{
+ LwqqClient* lc = req->lc;
+ lwqq_async_queue_rm(&lc->ev_queue,lwqq_msg_get_msg_tip);
+
+ lwqq_http_request_free(req);
+ return 0;
 }
+

src/liblwqq/type.h

@@ -232,6 +232,7 @@ struct _LwqqClient {
  struct LwqqRecvMsgList *msg_list;
  long msg_id; /**< Used to send message */
 
+ LwqqAsyncQueue ev_queue;
 
  LwqqBuddy* (*find_buddy_by_uin)(LwqqClient* lc,const char* uin);
  LwqqBuddy* (*find_buddy_by_qqnumber)(LwqqClient* lc,const char* qqnumber);