[feature][T8TSK-4] Optimize the network module, provide state buffer variables 2, short the waiting time
Change-Id: Iea4a60a48352bd8502d1c9b259df10d378fa08dd
diff --git a/src/lynq/lib/liblynq-network/lynq_network.cpp b/src/lynq/lib/liblynq-network/lynq_network.cpp
index fa3090b..8e84df1 100755
--- a/src/lynq/lib/liblynq-network/lynq_network.cpp
+++ b/src/lynq/lib/liblynq-network/lynq_network.cpp
@@ -8,6 +8,7 @@
 #include <log/log.h>
 #include <cutils/jstring.h>
 #include <pthread.h>
+#include <list>
 #include <vendor-ril/telephony/ril.h>
 #include <vendor-ril/telephony/mtk_ril_sp.h>
 
@@ -37,6 +38,7 @@
 
 typedef struct{
     int resp_type;
+    int token;
     int request;
     int slot_id;
     int error;
@@ -72,6 +74,21 @@
 */
 static pthread_mutex_t g_lynq_network_sendto_mutex;
 
+
+/*hq add for set waiting time 2022/09/13 begin*/
+int network_rc_status = 1;
+static pthread_mutex_t s_RecvMsgBlockMutex = PTHREAD_MUTEX_INITIALIZER;
+static pthread_cond_t s_WaitRecvMsgCond = PTHREAD_COND_INITIALIZER;
+#define BLOCK_RC_MSG_LOCK() pthread_mutex_lock(&s_RecvMsgBlockMutex)
+#define BLOCK_RC_MSG_UNLOCK() pthread_mutex_unlock(&s_RecvMsgBlockMutex)
+#define BLOCK_WAIT_RECV_MSG_TIME_OUT(a) pthread_cond_timedwait(&s_WaitRecvMsgCond, &s_RecvMsgBlockMutex,(a))
+#define BLOCK_WAKEUP_RECV_MSG() pthread_cond_broadcast(&s_WaitRecvMsgCond)
+std::list<Parcel*> g_recv_parcel_list;
+const int waitResponse(int token,int time_out);
+int g_inner_test=0;
+/*hq add for set waiting time 2022/09/13 end*/
+
+
 //static pthread_mutex_t g_lynq_network_recv_mutex;
 
 typedef enum{
@@ -138,15 +155,66 @@
     }
     return 0;
 }
-int JumpHeader(Parcel &p,int *resp_type,int *request,int *slot_id,int *error)
+
+const int waitResponse(Parcel*& p, int token,int time_out)
+{
+    int waitToken = token;
+    int wakeup_token=-1;
+    int resp_type;
+    struct timeval now;
+    struct timespec timeout;  
+    int ret;
+    std::list<Parcel*>::iterator iter;
+    int cnt=0;
+    
+	gettimeofday(&now,NULL);
+    timeout.tv_sec = now.tv_sec+time_out; //timeout is 1min
+    timeout.tv_nsec = now.tv_usec*1000;
+
+    LYINFLOG("%s wait token is %d",__func__,waitToken);
+    
+    BLOCK_RC_MSG_LOCK();
+    while(true) { 
+        cnt++;
+        for(iter=g_recv_parcel_list.begin();iter!=g_recv_parcel_list.end();++iter)
+        {
+            (*iter)->setDataPosition(0);
+            (*iter)->readInt32(&resp_type);
+            (*iter)->readInt32(&wakeup_token);
+            if(wakeup_token==waitToken)
+            {
+                LYINFLOG("%s get waitToken",__func__);
+                p=(*iter);
+                p->setDataPosition(0);
+                g_recv_parcel_list.erase(iter);
+                goto waitResponse_end;
+            }
+        }
+        LYINFLOG("%s no wait Token in msg list, list size is %d",__func__,g_recv_parcel_list.size());
+        ret=BLOCK_WAIT_RECV_MSG_TIME_OUT(&timeout);
+        if(ret!=0)
+        {
+            LYERRLOG("%s no expected token after %d second",__func__,time_out);
+            break;
+        }        
+    }
+waitResponse_end:
+    LYINFLOG("%s wait token is %d wakeup_token is %d, cnt is %d",__func__,waitToken,wakeup_token,cnt);
+    BLOCK_RC_MSG_UNLOCK(); 
+    return !(wakeup_token==waitToken);
+}
+
+int JumpHeader(Parcel &p,int *resp_type,int* token,int *request,int *slot_id,int *error)
 {
     LYINFLOG("jump header");
     if(p.dataAvail() > 0)
     {
         p.readInt32(resp_type);
+        p.readInt32(token);
         p.readInt32(request);
         p.readInt32(slot_id);
         p.readInt32(error);
+        LYINFLOG("resp_type=%d,token=%d,request=%d,slot_id=%d,error_code=%d",*resp_type,*token,*request,*slot_id,*error);
         return 0;
     }
     else
@@ -155,16 +223,38 @@
     }
 }
 
-int lynq_get_common_request(int request_id, int time_out, Parcel &p, int argc, const char* format,...)
+void PrintHeader(lynq_resp_t& head)
+{
+    LYINFLOG("resp_type=%d,token=%d,request=%d,slot_id=%d,error_code=%d",head.resp_type,head.token,head.request,head.slot_id,head.error);
+}
+
+int GetHeader(Parcel* &p, lynq_resp_t& head)
+{
+    LYINFLOG("get header");
+    if(p->dataAvail() > 0)
+    {
+        p->readInt32(&(head.resp_type));
+        p->readInt32(&(head.token));
+        p->readInt32(&(head.request));
+        p->readInt32(&(head.slot_id));
+        p->readInt32(&(head.error));
+        PrintHeader(head);
+        return 0;
+    }
+    else
+    {
+        return -1;
+    }
+}
+
+int lynq_get_common_request(int request_id, int time_out, Parcel*& p, int argc, const char* format,...)
 {
     lynq_client_t client;
-    int resp_type = -1;
-    int request = -1;
-    int slot_id = -1;
     int ret;
     int send_num;
     
     client.uToken = network_Global_uToken;
+    network_Global_uToken=(network_Global_uToken+1)%10000;/*0-10000*/
     client.request = request_id;
     client.paramLen = argc;
     bzero(client.param,LYNQ_REQUEST_PARAM_BUF);
@@ -177,16 +267,24 @@
     }
     LYINFLOG("uToken=%d,request=%d,paralen=%d,param=%s",client.uToken,client.request,client.paramLen,client.param);
     pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client,sizeof(client),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv); 
+    if(g_inner_test==0)
+    {
+        send_num = sendto(network_sock_fd,&client,sizeof(client),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv); 
+    }
+    else 
+    {
+        send_num = 1;
+        g_inner_test = 0;
+    }
+    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
 
-    if(send_num <= 0)
-       
+    if(send_num <= 0)       
     {
         LYERRLOG("send request fail, send num is %d", send_num);
         return -1;
     }
-    ret = get_response(p, time_out);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
+    ret = waitResponse(p, client.uToken,time_out);
+   
     return ret;    
 }
 
@@ -208,6 +306,79 @@
     return;
 }
 
+void *thread_rc_recv(void *p)
+{
+    Parcel* rc_p;
+    std::list<Parcel*>::iterator iter;
+    int resp_type = -1;   
+    char rc_data[LYNQ_REC_BUF];
+    int rc_len;
+    int null_cnt=0;
+    int wakeup_token; 
+ 
+    LYINFLOG("rc thread is running");
+    while(network_rc_status)
+    {
+        bzero(rc_data,LYNQ_REC_BUF);
+        while(true)
+        {
+            rc_len = recvfrom(network_sock_fd,rc_data,sizeof(rc_data),0,(struct sockaddr *)&network_addr_serv,(socklen_t *)&network_len_addr_serv);
+            if(rc_len<sizeof(int32_t)*2)
+            {
+                 LYERRLOG("%s recv len %d less %d",__func__, rc_len,sizeof(int)*2);
+                 continue;
+            } 
+			rc_p= new Parcel;
+			if(rc_p==NULL)
+			{
+			    null_cnt++;
+			    LYERRLOG("%s rc_p is NULL, cnt is %d",__func__, null_cnt);
+                if(null_cnt>20)
+                {
+                    goto rc_recv_end;
+                }
+                continue;
+			}
+            else 
+            {
+                null_cnt=0;
+            }
+				
+            rc_p->setData((uint8_t *)rc_data,rc_len); // p.setData((uint8_t *) buffer, buflen);
+            rc_p->setDataPosition(0);
+            if(rc_p->dataAvail()>0)
+            {
+                rc_p->readInt32(&resp_type); 
+                rc_p->readInt32(&wakeup_token); 
+                BLOCK_RC_MSG_LOCK();
+                g_recv_parcel_list.push_back(rc_p);                
+                LYINFLOG("%s wakeup token is %d, list size is %d!",__func__,wakeup_token,g_recv_parcel_list.size());
+                if(g_recv_parcel_list.size()>20) //max 20
+                {
+                    iter=g_recv_parcel_list.begin();
+                    (*iter)->setDataPosition(0);
+                    (*iter)->readInt32(&resp_type); 
+                    (*iter)->readInt32(&wakeup_token); 
+                    delete (*(g_recv_parcel_list.begin()));
+                    LYERRLOG("%s wakeup token %d is deleted!",__func__,wakeup_token);
+                    g_recv_parcel_list.erase(iter);
+                }                   
+                BLOCK_WAKEUP_RECV_MSG();
+                BLOCK_RC_MSG_UNLOCK();
+                break;
+            }
+			else
+			{
+			    LYERRLOG("%s rc_p data Avail %d not greater than 0",__func__, rc_p->dataAvail());
+                delete rc_p;
+			}
+        }
+    }                 
+
+rc_recv_end:    
+    return NULL;
+}
+
 void *thread_urc_recv(void *p)
 {
     Parcel *urc_p =NULL;
@@ -354,17 +525,16 @@
     return NULL;
 }
 
-
 int lynq_server_socket_start()
 {
-    struct timeval timeOut;
+//    struct timeval timeOut;
     network_sock_fd = socket(AF_INET, SOCK_DGRAM, 0);
     if(-1 == network_sock_fd)
     {
         LYERRLOG("socket open error");
         return -1;
     }
-
+# if 0
     timeOut.tv_sec = 5;
     timeOut.tv_usec = 0;
     if (setsockopt(network_sock_fd, SOL_SOCKET, SO_RCVTIMEO, &timeOut, sizeof(timeOut)) < 0)
@@ -372,6 +542,8 @@
         LYERRLOG("time out setting failed\n");
         return -1;
     }
+#endif
+
     LYINFLOG("network_sock_fd = %d",network_sock_fd);
 
     memset(&network_addr_serv, 0, sizeof(network_addr_serv));
@@ -380,6 +552,28 @@
     network_addr_serv.sin_port = htons(LYNQ_SERVICE_PORT);
     network_len_addr_serv = sizeof(network_addr_serv);
 
+    BLOCK_RC_MSG_LOCK(); 
+    std::list<Parcel*>::iterator iter;
+    for(iter=g_recv_parcel_list.begin();iter!=g_recv_parcel_list.end();++iter)
+    {
+        delete (*iter);        
+    }
+    g_recv_parcel_list.clear();  
+    BLOCK_RC_MSG_UNLOCK(); 
+
+    pthread_t tid;
+    pthread_attr_t attr;
+    int ret;
+
+    pthread_attr_init(&attr);
+    pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+    ret = pthread_create(&tid,&attr,thread_rc_recv,NULL);
+    if(ret <0)
+    {
+        LYERRLOG("rc pthread create error");
+        return -1;
+    }
+    LYINFLOG("rc start success");
 
     return 0;
 }
@@ -422,6 +616,7 @@
         return -1;
     }
     LYINFLOG("urc start success");
+    
     return 0;
 }
 
@@ -437,6 +632,7 @@
         return -1;
     }
     network_urc_status = 1;
+    network_rc_status = 1;
     network_Global_uToken = utoken;
     LYLOGSET(LOG_INFO);
     LYLOGEINIT(USER_LOG_TAG);
@@ -456,7 +652,9 @@
         LYERRLOG("init socket urc fail!!!");
         return -1;
     }
-    pthread_mutex_init(&g_lynq_network_sendto_mutex, NULL);
+    pthread_mutex_init(&g_lynq_network_sendto_mutex, NULL);   
+    pthread_mutex_init(&s_RecvMsgBlockMutex, NULL);   
+    
     return 0;
 }
 
@@ -478,7 +676,7 @@
     return 0;
 }
 
-int copyCellInfoList(Parcel &p,uint64_t *cellinfo,int *tac,int *earfcn)
+int copyCellInfoList(Parcel* &p,uint64_t *cellinfo,int *tac,int *earfcn)
 {
     int32_t v=0;
     int64_t v6=0;
@@ -489,99 +687,99 @@
 
     int nothing = 0;
     int tmp_uint64 = 0;
-    p.readInt32(&v);
+    p->readInt32(&v);
     RIL_CellInfoType cellinfoType  = RIL_CellInfoType(v);
-    p.readInt32(¬hing);
+    p->readInt32(¬hing);
     // cellinfo->cellinfo.cellInfoType = RIL_CellInfoType(v);
-    // p.readInt32(&cellinfo->cellinfo.registered);
-    p.readInt32(&v);
+    // p->readInt32(&cellinfo->cellinfo.registered);
+    p->readInt32(&v);
     // cellinfo->cellinfo.timeStampType = RIL_TimeStampType(v);
-    p.readInt64(&v6);
+    p->readInt64(&v6);
     // cellinfo->cellinfo.timeStamp = v6;
     switch(cellinfoType) {
         case RIL_CELL_INFO_TYPE_GSM: {
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(&tmp_uint64);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(&tmp_uint64);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
             *cellinfo = (uint64_t)tmp_uint64;
             tac = ¬hing;
             earfcn = ¬hing;
             break;
         }
         case RIL_CELL_INFO_TYPE_WCDMA: {
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(&tmp_uint64);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(&tmp_uint64);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
             *cellinfo = (uint64_t)tmp_uint64;
             tac = ¬hing;
             earfcn = ¬hing;
             break;
         }
         case RIL_CELL_INFO_TYPE_CDMA: {
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
             cellinfo = 0;
             tac = ¬hing;
             earfcn = ¬hing;
             break;
         }
         case RIL_CELL_INFO_TYPE_LTE: {
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(&tmp_uint64);
-            p.readInt32(¬hing);
-            p.readInt32(tac);
-            p.readInt32(earfcn);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(&tmp_uint64);
+            p->readInt32(¬hing);
+            p->readInt32(tac);
+            p->readInt32(earfcn);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
             *cellinfo = (uint64_t)tmp_uint64;
             break;
         }
         case RIL_CELL_INFO_TYPE_TD_SCDMA: {
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(&tmp_uint64);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(&tmp_uint64);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
             *cellinfo = (uint64_t)tmp_uint64;
             tac = ¬hing;
             earfcn = ¬hing;
             break;
         }
         case RIL_CELL_INFO_TYPE_NR: {
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readUint64(cellinfo);
-            p.readInt32(¬hing);
-            p.readInt32(tac);
-            p.readInt32(earfcn);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
-            p.readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readUint64(cellinfo);
+            p->readInt32(¬hing);
+            p->readInt32(tac);
+            p->readInt32(earfcn);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
+            p->readInt32(¬hing);
             break;
         }
     }
@@ -603,17 +801,27 @@
     }
     g_lynq_network_init_flag = 0;
     network_urc_status = 0;
+    network_rc_status = 0;
 
     deinit_network_timer_all();
-    
+
+    BLOCK_RC_MSG_LOCK(); 
+    std::list<Parcel*>::iterator iter;
+    for(iter=g_recv_parcel_list.begin();iter!=g_recv_parcel_list.end();++iter)
+    {
+        delete (*iter);        
+    }
+    g_recv_parcel_list.clear();  
+    BLOCK_RC_MSG_UNLOCK(); 
+
     return 0;
 }
 
-static char * lynqStrdupReadString(Parcel &p) {
+static char * lynqStrdupReadString(Parcel* &p) {
     size_t stringlen;
     const char16_t *s16;
 
-    s16 = p.readString16Inplace(&stringlen);
+    s16 = p->readString16Inplace(&stringlen);
     return strndup16to8(s16, stringlen);
 }
 
@@ -621,47 +829,39 @@
 {
     int ret = -1;
     if(NULL == OperatorFN||NULL == OperatorSH|| NULL == MccMnc)
-        return ret;
-    int send_num = 0;
-    int recv_num = 0;
-    int num = 0;
-    lynq_client_t client_t;
-    char *resp[LYNQ_RESP_BUF];
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_OPERATOR;
-    client_t.paramLen = 0;
-    client_t.uToken = network_Global_uToken;
-    memset(client_t.param,0,sizeof(client_t.param));
-
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
     {
-        LYERRLOG("sendto error:");
-        return ret;
-    }
-
-    //get data
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
+        LYERRLOG("%s some parameter OperatorFN OperatorSH MccMnc %s %s %s is NULL",__func__,OperatorFN,OperatorSH,MccMnc);  
+        return ret;   
+    }    
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+    
+    ret=lynq_get_common_request(RIL_REQUEST_OPERATOR,30,p,0,"");
+    if(ret==0)
     {
-        return ret;
-    }
-
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
-        p.readInt32(&num);
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+
+        int num ;
+        char *resp[LYNQ_RESP_BUF];
+
+        p->readInt32(&num);
         if(num == 0)
         {
             LYERRLOG("no paramters");
@@ -683,167 +883,166 @@
                 strcpy(MccMnc,resp[2]);
             }
         }
+
+        LYINFLOG("%s suc",__func__);   
+        delete p;       
+        return 0;
     }
-    return response.error;
+
+    LYERRLOG("%s get response from modem failure, ret is %d",__func__,ret);
+    return ret;  
 }
 
 int lynq_query_network_selection_mode(int *netselMode)
 {
     int ret = -1;
     if(NULL == netselMode)
-        return ret;
-    int send_num = 0;
-    int recv_num = 0;
-    int readnum = 0;
-    lynq_client_t client_t;
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_QUERY_NETWORK_SELECTION_MODE;
-    client_t.paramLen = 0;
-    client_t.uToken = network_Global_uToken;
-
-    memset(client_t.param,0,sizeof(client_t.param));
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
     {
-        LYERRLOG("sendto error:");
-        return -1;
-    }
-
-    //get data
-    Parcel p;
-    ret = get_response(p,600);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
+        LYERRLOG("%s parameter is NULL",__func__);  
+        return ret;   
+    }    
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+    
+    ret=lynq_get_common_request(RIL_REQUEST_QUERY_NETWORK_SELECTION_MODE,30,p,0,"");
+    if(ret==0)
     {
-        return ret;
-    }
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
-        p.readInt32(&readnum);
-        p.readInt32(netselMode);
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+
+        int readnum;
+        p->readInt32(&readnum);
+        p->readInt32(netselMode);
+
+        LYINFLOG("%s suc",__func__);   
+        delete p;       
+        return 0;
     }
-    return response.error;
+    return ret;  
 }
 
 int lynq_set_network_selection_mode(const char *mode,const char* mccmnc)
 {
-    int ret = -1;
-    if(NULL == mode)
-        return ret;
-    if(strlen(mode) == 0)
+    int ret = -1; 
+    if(NULL == mode || (strlen(mode) == 0))
     {
-        return ret;
+        LYERRLOG("%s parameter mod %s is error",__func__,mode);  
+        return -1;
     }
-    int send_num = 0;
-    lynq_client_t client_t;
-    int recv_num = 0;
-    memset(&client_t,0,sizeof(client_t));
+
+    if(!strcmp(mode,"Manual"))
+    {
+        if(mccmnc == NULL || strlen(mccmnc) == 0)
+        {
+             LYERRLOG("%s parameter mccmnc %s is error",__func__,mccmnc);  
+             return -1;
+        }        
+    }
+    
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+
     if(!strcmp(mode,"Auto"))
     {
-        client_t.request = RIL_REQUEST_SET_NETWORK_SELECTION_AUTOMATIC;
-        client_t.paramLen = 0;
-        client_t.uToken = network_Global_uToken;
-        memset(client_t.param,0,sizeof(client_t.param));
-    }else if(!strcmp(mode,"Manual")){
-        if(mccmnc == NULL)
+        ret=lynq_get_common_request(RIL_REQUEST_SET_NETWORK_SELECTION_AUTOMATIC,30,p,0,"");
+    }
+    else if(!strcmp(mode,"Manual"))
+    {
+        ret=lynq_get_common_request(RIL_REQUEST_SET_NETWORK_SELECTION_MANUAL,30,p,1,"%s",mccmnc); 
+    }
+    else 
+    {
+        LYERRLOG("%s parameter mode %s is NULL",__func__,mode);  
+        return -1;
+    }
+        
+    
+    if(ret==0)
+    {
+        if(p==NULL)
         {
-            LYERRLOG("mccmnc is NULL!!!");
-            return ret; 
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
-        if(strlen(mccmnc) == 0)
+        ret=GetHeader(p,head);
+        if(ret!=0)
         {
-            LYERRLOG("mccmnc strlen is 0!!!");
-            return ret; 
+            LYERRLOG("%s get head error %d",__func__,ret);
+            delete p;
+            return -1;
         }
-        client_t.request = RIL_REQUEST_SET_NETWORK_SELECTION_MANUAL;
-        client_t.paramLen = 1;
-        client_t.uToken = network_Global_uToken;
-        sprintf(client_t.param,"%s",mccmnc);
-    }else{
-        LYERRLOG("request error");
-        return ret;
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+        LYINFLOG("%s set mode %s mccmnc %s suc",__func__,mode,mccmnc);   
+        delete p;
+        return 0;
     }
 
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
-    {
-        LYERRLOG("sendto error:");
-        return ret;
-    }
-
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
-    {
-        return ret;
-    }
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-    }
-    return response.error;
+    LYERRLOG("%s get response from modem failure, ret is %d",__func__,ret);
+    return ret;    
 }
 
 int lynq_query_available_network(char *OperatorFN,char *OperatorSH,char *MccMnc,char * NetStatus)
 {
     int ret = -1;
     if(NULL == OperatorFN||NULL == OperatorSH||NULL == MccMnc||NULL == NetStatus)
-        return ret;
-    int send_num = 0;
-    int recv_num = 0;
-    char *resp[128];
-    lynq_client_t client_t;
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_QUERY_AVAILABLE_NETWORKS;
-    client_t.paramLen = 0;
-    client_t.uToken = network_Global_uToken;
-    memset(client_t.param,0,sizeof(client_t.param));
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
     {
-        LYERRLOG("sendto error:");
+        LYERRLOG("%s there is parameter is NULL",__func__);  
         return ret;
-    }
+    }  
+    
+    lynq_resp_t head; 
+    Parcel* p=NULL;
 
-    //get data
-    Parcel p;
-    ret = get_response(p,600);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
+    ret=lynq_get_common_request(RIL_REQUEST_QUERY_AVAILABLE_NETWORKS,600,p,0,"");
+    if(ret==0)
     {
-        return ret;
-    }
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
-        int num =p.readInt32();
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error %d",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+        
+        int num =p->readInt32();
+        char *resp[128];
         if(num == 0)
         {
-            LYERRLOG("no paramters");
+            LYERRLOG("%s get num is 0",__func__);
+            delete p;
+            return -1;
         }else{
             for(int i = 0; i<num;i++)
             {
@@ -866,26 +1065,34 @@
                 strcpy(NetStatus,resp[2]);
             }
         }
+        delete p;
+        LYINFLOG("%s suc",__func__);   
+        return 0;
     }
-    return response.error;
+
+    LYERRLOG("%s get response from modem failure, ret is %d",__func__,ret);
+    return ret;
 }
 
 int lynq_query_registration_state(const char *type,int* regState,int* imsRegState,char * LAC,char * CID,int *netType,int *radioTechFam,int *netRejected)
 {
     int ret = -1;
     if(NULL == type || NULL ==regState ||NULL ==imsRegState ||NULL ==LAC ||NULL ==CID ||NULL ==netType ||NULL ==radioTechFam || NULL == netRejected)
+    {
+        LYERRLOG("%s there is parameter is NULL",__func__);  
         return ret;
-    int send_num = 0;
-    int recv_num = 0;
-    int num = 0;
-    char str[LYNQ_TYPE_BUF];
-    char *resp[LYNQ_RESP_BUF];
-    lynq_client_t client_t;
-    memset(&client_t,0,sizeof(client_t));
+    }  
     if(strlen(type)>LYNQ_TYPE_BUF)
     {
         LYERRLOG("[%s]the parameter is inavaliable !",__FUNCTION__);
+        return ret;   
     }
+    
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+    
+    int request;
+    char str[LYNQ_TYPE_BUF];   
     memcpy(str,type,strlen(type)+1);
     strUpper(str);
     if(!strcmp(str,"VOICE"))
@@ -894,57 +1101,49 @@
         {
             return 0;
         }       
-        client_t.request = RIL_REQUEST_VOICE_REGISTRATION_STATE;
+        request = RIL_REQUEST_VOICE_REGISTRATION_STATE;
     }else if(!strcmp(str,"DATA")){
         if(lynq_get_registration_state_to_buf_data(regState,LAC,CID,netType)==0)
         {
             return 0;
         }      
-        client_t.request = RIL_REQUEST_DATA_REGISTRATION_STATE;
+        request = RIL_REQUEST_DATA_REGISTRATION_STATE;
     }else if(!strcmp(str,"IMS")){
         if(lynq_get_registration_state_to_buf_ims(imsRegState,radioTechFam)==0)
         {
             return 0;
         }       
-        client_t.request = RIL_REQUEST_IMS_REGISTRATION_STATE;
+        request = RIL_REQUEST_IMS_REGISTRATION_STATE;
     }else{
         LYERRLOG("request error");
         return ret;
-    }
-    client_t.paramLen = 0;
-    client_t.uToken = network_Global_uToken;
-    memset(client_t.param,0,sizeof(client_t.param));
+    }    
 
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
+    ret=lynq_get_common_request(request,30,p,0,"");
+    if(ret==0)
     {
-        LYERRLOG("sendto error:");
-        return ret;
-    }
-
-    //get data
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
-    {
-        return ret;
-    }
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error %d",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+        int num;
         if(!strcmp(str,"VOICE"))
         {
-            p.readInt32(&num);
+            p->readInt32(&num);
             if(num == 15)
             {
                 *regState = atoi(lynqStrdupReadString(p));
@@ -964,10 +1163,18 @@
                 *netRejected = atoi(lynqStrdupReadString(p));       
                 lynq_set_registration_state_to_buf_voice(*regState,*netType,*netRejected);
             }
-        }else if(!strcmp(str,"DATA")){
-            p.readInt32(&num);
+            else 
+            {
+                LYERRLOG("%s type %s num %d error",__func__,str,num);
+                delete p;
+                return -1;
+            }            
+        }
+        else if(!strcmp(str,"DATA")){
+            p->readInt32(&num);
             if(num == 11)
             {
+                char *resp[LYNQ_RESP_BUF];
                 *regState = atoi(lynqStrdupReadString(p));
                 resp[0] = lynqStrdupReadString(p);
                 strcpy(LAC,resp[0]);
@@ -977,111 +1184,124 @@
                 *netType = atoi(lynqStrdupReadString(p));
                 lynq_set_registration_state_to_buf_data(*regState,LAC,CID,*netType);
             }
+            else 
+            {
+                LYERRLOG("%s type %s num %d error",__func__,str,num);
+                delete p;
+                return -1;
+            }            
 
-        }else if(!strcmp(str,"IMS")){
-            p.readInt32(&num);
+        }
+        else // "IMS"
+        {
+            p->readInt32(&num);
             if(num == 2)
             {
-                p.readInt32(imsRegState);
-                p.readInt32(radioTechFam);
+                p->readInt32(imsRegState);
+                p->readInt32(radioTechFam);
                 lynq_set_registration_state_to_buf_ims(*imsRegState,*radioTechFam);
             }
-        }else{
-            LYERRLOG("request error");
-            return ret;
+            else 
+            {
+                LYERRLOG("%s type %s num %d error",__func__,str,num);
+                delete p;
+                return -1;
+            }            
         }
+        LYINFLOG("%s suc",__func__); 
+        delete p;        
+        return 0;
     }
-    return response.error;
+
+    LYERRLOG("%s get response from modem failure, ret is %d",__func__,ret);
+    return ret;
 }
 
 int lynq_query_prefferred_networktype(int *preNetType)
-{
+{    
     int ret = -1;
-    int send_num = 0;
-    int recv_num = 0;
-    int num = 0;
-    lynq_client_t client_t;
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_GET_PREFERRED_NETWORK_TYPE;
-    client_t.paramLen = 0;
-    client_t.uToken = network_Global_uToken;
-    memset(client_t.param,0,sizeof(client_t.param));
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
+    if(NULL == preNetType)
     {
-        LYERRLOG("sendto error:");
+        LYERRLOG("%s there is parameter is NULL",__func__);  
         return ret;
+    }      
+    
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+      
+    ret=lynq_get_common_request(RIL_REQUEST_GET_PREFERRED_NETWORK_TYPE,30,p,0,"");
+    if(ret==0)
+    {
+        if(p==NULL)
+        {
+            LYERRLOG("%s get p error",__func__);
+            return -1;
+        }
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error %d",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+        int num;
+        p->readInt32(&num);
+        p->readInt32(preNetType);  
+        LYINFLOG("%s suc",__func__); 
+        delete p;
+        return 0;
     }
 
-    //get data 
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
-    {
-        return ret;
-    }
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
-        {
-            LYERRLOG("response return error");
-            return response.error;
-        }
-        p.readInt32(&num);
-        p.readInt32(preNetType);
-    }
-    return response.error;
+    LYERRLOG("%s get response from modem failure, ret is %d",__func__,ret);
+    return ret;
 }
 
 int lynq_set_prefferred_networktype(const int preffertype)
 {
     int ret = -1;
     if(preffertype < 0||preffertype >33)
-        return ret;
-    int send_num = 0;
-    lynq_client_t client_t;
-    int recv_num = 0;
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_SET_PREFERRED_NETWORK_TYPE;
-    client_t.paramLen = 1;
-    client_t.uToken = network_Global_uToken;
-    sprintf(client_t.param,"%d",preffertype);
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
     {
-        LYERRLOG("sendto error:");
+        LYERRLOG("%s parameter %d error",__func__,preffertype);  
         return ret;
-    }
-
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
+    }     
+    
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+      
+    ret=lynq_get_common_request(RIL_REQUEST_SET_PREFERRED_NETWORK_TYPE,30,p,1,"%d",preffertype);
+    if(ret==0)
     {
-        return ret;
-    }
-
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error %d",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+        LYINFLOG("%s set %d suc",__func__,preffertype);     
+        delete p;
+        return 0;
     }
 
-    return response.error;
+    LYERRLOG("%s get response from modem failure, ret is %d",__func__,ret);
+    return ret;
 
 }
 
@@ -1089,246 +1309,230 @@
 {
     int ret = -1;
     if(NULL == realNum)
-        return ret;
-    int send_num = 0;
-    int recv_num = 0;
-    int num = 0;
-    lynq_client_t client_t;
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_GET_CELL_INFO_LIST;
-    client_t.paramLen = 0;
-    client_t.uToken = network_Global_uToken;
-    memset(client_t.param,0,sizeof(client_t.param));
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
     {
-        LYERRLOG("sendto error:");
+        LYERRLOG("%s there is parameter is NULL",__func__);  
         return ret;
-    }
-
-    //get data
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
+    }      
+    
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+      
+    ret=lynq_get_common_request(RIL_REQUEST_GET_CELL_INFO_LIST,30,p,0,"");
+    if(ret==0)
     {
-        return ret;
-    }
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
-        p.readInt32(&num);
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error %d",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+
+        int num;
+
+        p->readInt32(&num);
         LYINFLOG("cell info num:%d",num);
         *realNum = num;
         for(int i = 0;i<num;i++)
         {
             copyCellInfoList(p,&cellinfo[i],&tac[i],&earfcn[i]);
         }
+        
+        LYINFLOG("%s suc",__func__); 
+        delete p;
+        return 0;
     }
-    return response.error;
+
+    LYERRLOG("%s get response from modem failure, ret is %d",__func__,ret);
+    return ret;
 
 }
 
 int lynq_set_unsol_cell_info_listrate(const int rate)
 {
-    int ret = -1;
-    int send_num = 0;
-    int recv_num = 0;
-    lynq_client_t client_t;
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_SET_UNSOL_CELL_INFO_LIST_RATE;
-    client_t.paramLen = 1;
-    client_t.uToken = network_Global_uToken;
-    sprintf(client_t.param,"%d",rate);
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
+    int ret = -1; 
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+      
+    ret=lynq_get_common_request(RIL_REQUEST_SET_UNSOL_CELL_INFO_LIST_RATE,30,p,1,"%d",rate);
+    if(ret==0)
     {
-        LYERRLOG("sendto error:");
-        return ret;
-    }
-    
-
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
-    {
-        return ret;
-    }
-
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error %d",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+        LYINFLOG("%s set %d suc",__func__,rate);    
+        delete p;
+        return 0;
     }
 
-    return response.error;
+    LYERRLOG("%s get response from modem failure, ret is %d",__func__,ret);
+    return ret;
 }
 
 int lynq_set_band_mode(const int bandmode)
 {
-    int ret = -1;
-    int send_num = 0;
-    int recv_num = 0;
-    lynq_client_t client_t;
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_SET_BAND_MODE;
-    client_t.paramLen = 1;
-    client_t.uToken = network_Global_uToken;
-    sprintf(client_t.param,"%d",bandmode);
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
+    int ret = -1; 
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+      
+    ret=lynq_get_common_request(RIL_REQUEST_SET_BAND_MODE,30,p,1,"%d",bandmode);
+    if(ret==0)
     {
-        LYERRLOG("sendto error:");
-        return ret;
-    }
-    
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
-    {
-        return ret;
-    }
-
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error %d",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+        LYINFLOG("%s set %d suc",__func__,bandmode);    
+        delete p;
+        return 0;
     }
 
-    return response.error;
+    LYERRLOG("%s get response from modem failure, ret is %d",__func__,ret);
+    return ret;
 }
 
 int lynq_query_available_bandmode(int availBanMode[])
 {
-    int ret = -1;
+    int ret=-1;   
+        
     if(NULL == availBanMode)
-        return ret;
-    int send_num = 0;
-    int recv_num = 0;
-    int num = 0;
-    int res = 0;
-    lynq_client_t client_t;
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_QUERY_AVAILABLE_BAND_MODE;
-    client_t.paramLen = 0;
-    client_t.uToken = network_Global_uToken;
-    memset(client_t.param,0,sizeof(client_t.param));
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
     {
-        LYERRLOG("sendto error:");
+        LYERRLOG("%s parameter is NULL",__func__);  
         return ret;
     }
 
-    //get data
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+
+    ret=lynq_get_common_request(RIL_REQUEST_QUERY_AVAILABLE_BAND_MODE,30,p,0,"");
+    if(ret==0)
     {
-        return ret;
-    }
-    for(int i = 0;i<10;i++)
-    {
-        availBanMode[i]=0;
-    }
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
-        p.readInt32(&num);
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+
+        int num = 0;
+        int res = 0;
+        int i;
+
+        p->readInt32(&num);
         LYINFLOG("num = %d",num);
         availBanMode[0] = num;
-        for(int i=1 ;i<=num;i++)
+        for(i=1 ;i<=num;i++)
         {
-            p.readInt32(&res);
+            p->readInt32(&res);
             availBanMode[i]=res;
         }
+     
+        LYINFLOG("%s suc",__func__);  
+        delete p;
+        return -1;           
     }
 
-    return response.error;
+    LYERRLOG("%s send request error %d",__func__,ret);  
+
+    return ret;
+    
 }
 
 int lynq_radio_on(const int data)
-{
+{    
     int ret = -1;
-    if(data < 0)
-        return ret;
-    int send_num = 0;
-    int recv_num = 0;
-    lynq_client_t client_t;
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_RADIO_POWER;
-    client_t.paramLen = 1;
-    client_t.uToken = network_Global_uToken;
-    sprintf(client_t.param,"%d",data);
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
+    if (data < 0 || data > 1)
     {
-        LYERRLOG("sendto error:");
+        LYERRLOG("%s parameter %d error",__func__,data);  
         return ret;
-    }
-
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
+    }     
+    
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+      
+    ret=lynq_get_common_request(RIL_REQUEST_RADIO_POWER,30,p,1,"%d",data);
+    if(ret==0)
     {
-        return ret;
-    }
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error %d",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+        LYINFLOG("%s set %d suc",__func__,data);  
+        delete p;
+        return 0;
     }
 
-    return response.error;
+    LYERRLOG("%s get response from modem failure, ret is %d",__func__,ret);
+    return ret;
 }
 
-const char * lynq_get_raw_data(Parcel &p, int* data_len) 
+const char * lynq_get_raw_data(Parcel* &p, int* data_len) 
 {
     int32_t len;
     int status;
@@ -1336,7 +1540,7 @@
 
     *data_len=0;
 
-    status = p.readInt32(&len);
+    status = p->readInt32(&len);
 
     if (status != 0) {
         LYERRLOG("%s status is %d",__func__,status);
@@ -1351,7 +1555,7 @@
     }
     LYINFLOG("%s len is %d",__func__,len);
 
-    data = (char*) p.readInplace(len); 
+    data = (char*) p->readInplace(len); 
     *data_len=len;
 
     return data;
@@ -1359,83 +1563,95 @@
 
 int lynq_query_radio_state(int *radio_state)
 {
-    int ret;
-    Parcel p;
-    int resp_type = -1;
-    int request = -1;
-    int slot_id = -1;
-    int error = -1;
-    int bfind=false;
-    const char* data;
-    int data_len;
-    char* data_str;
-    char* start;
-    int length;
-    int i;
-    int num_start;
-    
+    int ret=-1;   
+        
     if(NULL == radio_state)
     {
         LYERRLOG("%s radio state is NULL",__func__);  
-        return -1;
+        return ret;
     }
 
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+
     ret=lynq_get_common_request(RIL_REQUEST_OEM_HOOK_RAW,5,p,1,"%s","AT+CFUN");
     if(ret==0)
     {
-        JumpHeader(p,&resp_type,&request,&slot_id,&error);
-        if(error==0)
+        if(p==NULL)
         {
-            data = lynq_get_raw_data(p,&data_len);
-            if(data==NULL || data_len == 0)
-            {
-                LYERRLOG("%s lynq_get_raw_data NULL or data_len is 0",__func__);               
-                return -1; 
-            }
-            data_str = (char*) calloc(1,data_len+1);
-            if (NULL == data_str) 
-            {
-                 LYERRLOG("%s alloc mem error, data_len is %d",__func__,data_len+1);         
-                 return -1;
-            }
-            memmove(data_str, data, data_len);     
-            data_str[data_len]='\0';           
-            LYINFLOG("%s return string is %s",__func__,data_str);  
-            start = strstr(data_str,"CFUN");
-            if(start!=NULL)
-            {
-                 start=start+4;
-                 length=strlen(start);
-                 for(i=0; i<length;i++)
-                 {
-                     if((!bfind) && (start[i] >= '0') && (start[i] <= '9'))
-                     {
-                         bfind=true;  
-                         num_start=i;
-                     }
-                     else if(bfind && ((start[i] < '0') || (start[i] > '9')))
-                     {
-                        start[i]='\0';
-                        break;
-                     }
-                 }
-                 if(bfind)
-                 {                    
-                     (*radio_state) = atoi(start+num_start);
-                     LYINFLOG("%s, radio state is %s %d",__func__,start+num_start,*radio_state);  
-                     free(data_str);
-                     return 0;                        
-                 }
-            }             
-            LYERRLOG("%s return string %s no cfun or no digit",__func__,data_str);  
-            free(data_str);
+            LYERRLOG("%s get p error",__func__);
             return -1;
-        }     
-        else 
-        {
-            LYERRLOG("%s get error %d from modem",__func__,error);  
-            return error;
         }
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+
+        int bfind=false;
+        const char* data;
+        int data_len;
+        char* data_str;
+        char* start;
+        int length;
+        int i;
+        int num_start;
+        data = lynq_get_raw_data(p,&data_len);
+        if(data==NULL || data_len == 0)
+        {
+            LYERRLOG("%s lynq_get_raw_data NULL or data_len is 0",__func__);    
+            delete p;
+            return -1; 
+        }
+        data_str = (char*) calloc(1,data_len+1);
+        if (NULL == data_str) 
+        {
+             LYERRLOG("%s alloc mem error, data_len is %d",__func__,data_len+1);         
+             delete p;
+             return -1;
+        }
+        memmove(data_str, data, data_len);     
+        data_str[data_len]='\0';           
+        LYINFLOG("%s return string is %s",__func__,data_str);  
+        start = strstr(data_str,"CFUN");
+        if(start!=NULL)
+        {
+             start=start+4;
+             length=strlen(start);
+             for(i=0; i<length;i++)
+             {
+                 if((!bfind) && (start[i] >= '0') && (start[i] <= '9'))
+                 {
+                     bfind=true;  
+                     num_start=i;
+                 }
+                 else if(bfind && ((start[i] < '0') || (start[i] > '9')))
+                 {
+                    start[i]='\0';
+                    break;
+                 }
+             }
+             if(bfind)
+             {                    
+                 (*radio_state) = atoi(start+num_start);
+                 LYINFLOG("%s, radio state is %s %d",__func__,start+num_start,*radio_state);  
+                 free(data_str);
+                 delete p;
+                 return 0;                        
+             }
+        }             
+        LYERRLOG("%s return string %s no cfun or no digit",__func__,data_str);  
+        free(data_str);
+        delete p;
+        return -1;           
     }
 
     LYERRLOG("%s send request error %d",__func__,ret);  
@@ -1447,95 +1663,88 @@
 {
     int ret = -1;
     if(NULL == radioTech)
-        return ret;
-    int send_num = 0;
-    int recv_num = 0;
-    int num = 0;
-    lynq_client_t client_t;
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_VOICE_RADIO_TECH;
-    client_t.paramLen = 0;
-    client_t.uToken = network_Global_uToken;
-    memset(client_t.param,0,sizeof(client_t.param));
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
     {
-        LYERRLOG("sendto error:");  
-        return ret;
-    }
+        LYERRLOG("%s radio tech is NULL",__func__);  
+        return ret;   
+    }    
 
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+
+    ret=lynq_get_common_request(RIL_REQUEST_VOICE_RADIO_TECH,30,p,0,"");
+    if(ret==0)
     {
-        return ret;
-    }
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
-        p.readInt32(&num);
-        p.readInt32(radioTech);
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+         
+        int num;
+        p->readInt32(&num);
+        p->readInt32(radioTech);
+
+        LYINFLOG("%s suc",__func__);  
+        delete p;
+        return head.error;
     }
-    return response.error;
+    return ret;   
 }
 
 int lynq_solicited_signal_strength(signalStrength_t *solSigStren)
 {
-    int ret = -1;
+    int ret=-1;   
+        
     if(NULL == solSigStren)
-        return ret;
-    int send_num = 0;
-    int recv_num = 0;
-    int sum = 0;
-    int LTE_signalstrength = 0;
-    int WCDMA_signalstrength = 0;
-    int none = 0;
-    lynq_client_t client_t;
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_SIGNAL_STRENGTH;
-    client_t.paramLen = 0;
-    client_t.uToken = network_Global_uToken;
-    memset(client_t.param,0,sizeof(client_t.param));
-
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
     {
-        LYERRLOG("sendto error:");
+        LYERRLOG("%s parameter is NULL",__func__);  
         return ret;
     }
 
-    //get data 
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+
+    ret=lynq_get_common_request(RIL_REQUEST_SIGNAL_STRENGTH,5,p,0,"");
+    if(ret==0)
     {
-        return ret;
-    }
-    if(p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
+        }
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
         }
 
-        p.readInt32(&solSigStren->rssi);
+        int sum = 0;
+        int LTE_signalstrength = 0;
+        int WCDMA_signalstrength = 0;
+        int none = 0;
+
+        p->readInt32(&solSigStren->rssi);
         if((solSigStren->rssi!=99)&&(solSigStren->rssi!=0))
         {
             solSigStren->gw_sig_valid = 1;
@@ -1543,18 +1752,18 @@
             solSigStren->gw_sig_valid = 0;
         }
 
-        p.readInt32(&none);
-        p.readInt32(&none);
-        p.readInt32(&none);
-        p.readInt32(&none);
-        p.readInt32(&none);
-        p.readInt32(&none);
-        p.readInt32(&none);
-        p.readInt32(<E_signalstrength);
-        // p.readInt32(&solSigStren->signalStrength.LTE_SignalStrength.signalStrength);
-        p.readInt32(&solSigStren->rsrp);
-        p.readInt32(&solSigStren->rsrq);
-        p.readInt32(&solSigStren->rssnr);
+        p->readInt32(&none);
+        p->readInt32(&none);
+        p->readInt32(&none);
+        p->readInt32(&none);
+        p->readInt32(&none);
+        p->readInt32(&none);
+        p->readInt32(&none);
+        p->readInt32(<E_signalstrength);
+        // p->readInt32(&solSigStren->signalStrength.LTE_SignalStrength.signalStrength);
+        p->readInt32(&solSigStren->rsrp);
+        p->readInt32(&solSigStren->rsrq);
+        p->readInt32(&solSigStren->rssnr);
         LYINFLOG("LTE_signalstrength:%d",LTE_signalstrength);
         if((LTE_signalstrength!=99)&&(LTE_signalstrength!=0))
         {
@@ -1563,15 +1772,15 @@
             solSigStren->lte_sig_valid = 0;
         }
 
-        p.readInt32(&none);
-        p.readInt32(&none);
-        p.readInt32(&none);
-        p.readInt32(&none);
-        p.readInt32(&none);
-        p.readInt32(&WCDMA_signalstrength);
-        p.readInt32(&none);
-        p.readInt32(&solSigStren->rscp);
-        p.readInt32(&solSigStren->ecno);
+        p->readInt32(&none);
+        p->readInt32(&none);
+        p->readInt32(&none);
+        p->readInt32(&none);
+        p->readInt32(&none);
+        p->readInt32(&WCDMA_signalstrength);
+        p->readInt32(&none);
+        p->readInt32(&solSigStren->rscp);
+        p->readInt32(&solSigStren->ecno);
         LYINFLOG("WCDMA_signalstrength:%d",WCDMA_signalstrength);
         if((WCDMA_signalstrength!=99)&&(WCDMA_signalstrength!=0))
         {
@@ -1580,12 +1789,12 @@
             solSigStren->wcdma_sig_valid = 0;
         }
         /*bug fix*/
-        p.readInt32(&solSigStren->ssRsrp);
-        p.readInt32(&solSigStren->ssRsrq);
-        p.readInt32(&solSigStren->ssSinr);
-        p.readInt32(&solSigStren->csiRsrp);
-        p.readInt32(&solSigStren->csiRsrq);
-        p.readInt32(&solSigStren->csiSinr);
+        p->readInt32(&solSigStren->ssRsrp);
+        p->readInt32(&solSigStren->ssRsrq);
+        p->readInt32(&solSigStren->ssSinr);
+        p->readInt32(&solSigStren->csiRsrp);
+        p->readInt32(&solSigStren->csiRsrq);
+        p->readInt32(&solSigStren->csiSinr);
         sum = (solSigStren->ssRsrp) + (solSigStren->ssRsrq) + (solSigStren->ssSinr) + (solSigStren->csiRsrp)+\
         (solSigStren->csiRsrq) + (solSigStren->csiSinr);
         if(sum != 0)
@@ -1593,57 +1802,64 @@
             solSigStren->nr_sig_valid = 1;
         }else{
             LYERRLOG("None of NR signal info");
-        }
+        }        
+
+        LYINFLOG("%s suc",__func__);  
+        delete p;
+        return 0;           
     }
-    return response.error;
+
+    LYERRLOG("%s send request error %d",__func__,ret);  
+
+    return ret;
 }
 
 int lynq_set_ims(const int ims_mode)
 {
+    if(ims_mode == -1000)
+    {
+        g_inner_test = 1;
+        return 0;
+    }
+
     int ret = -1;
     if (ims_mode < 0 || ims_mode > 1)
     {
-        LYERRLOG("incoming ims_mode error");
+        LYERRLOG("%s parameter %d error",__func__,ims_mode);  
         return ret;
-    }
-    int send_num = 0;
-    int recv_num = 0;
-    lynq_client_t client_t;
-
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_SET_IMS_ENABLE;
-    client_t.paramLen = 1;
-    client_t.uToken = network_Global_uToken;
-    sprintf(client_t.param,"%d",ims_mode);
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if (send_num<0)
+    }     
+    
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+      
+    ret=lynq_get_common_request(RIL_REQUEST_SET_IMS_ENABLE,30,p,1,"%d",ims_mode);
+    if(ret==0)
     {
-        LYERRLOG("sendto error:");
-        return ret;
-    }
-
-    Parcel p;
-    ret = get_response(p,30);
-    pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-    if (ret != 0)
-    {
-        return ret;
-    }
-    if (p.dataAvail() > 0)
-    {
-        p.readInt32(&response.resp_type);
-        p.readInt32(&response.request);
-        p.readInt32(&response.slot_id);
-        p.readInt32(&response.error);
-        if(response.error != 0)
+        if(p==NULL)
         {
-            LYERRLOG("response return error");
-            return response.error;
+            LYERRLOG("%s get p error",__func__);
+            return -1;
         }
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error %d",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+        LYINFLOG("%s set %d suc",__func__,ims_mode);    
+        delete p;
+        return 0;
     }
 
-    return response.error;
+    LYERRLOG("%s get response from modem failure, ret is %d",__func__,ret);
+    return ret;
 }
 
 
@@ -1826,65 +2042,64 @@
 
 int lynq_oos_recover_timer_interval(int mode, char interval[LY_RECOVER_TIMER_INTERVAL],char result[LY_RECOVER_TIMER_INTERVAL])
 {
-    int ret;
-    int send_num;
-    int recv_len;
-    Parcel p;
-    char res_data[LY_RECOVER_TIMER_INTERVAL] = {0};
-    lynq_client_t client_t;
-    char response_interval[LY_RECOVER_TIMER_INTERVAL*2] = {0};
-
-    ret = -1;
-    send_num = -1;
-    recv_len = -1;
-
-    LYINFLOG("lynq_oos_recover_timer_interval start");
-    if((mode < 0) || (mode >1) || (NULL == interval) || (NULL == result))
+    int ret=-1; 
+    
+    if((mode < 0) || (mode >1) || (mode == 0 && NULL == interval) || (NULL == result))
     {
-        LYERRLOG("lynq_oos_recover_timer_interval paramter fail!!!");
-        return ret;
+        LYERRLOG("%s mode %d interval %s result %s error",__func__,mode,interval,result);  
+        return -1;
     }
 
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_OEM_HOOK_RAW;    //LYNQ_REQUEST_OOS_RECOVER_TIMER_INTERVAL
-    client_t.paramLen = 1;
-    client_t.uToken = network_Global_uToken;
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+
     if(mode == 0)
     {
-        sprintf(client_t.param,"AT+ERSCFG=%s",interval);
+        ret=lynq_get_common_request(RIL_REQUEST_OEM_HOOK_RAW,5,p,1,"AT+ERSCFG=%s",interval);
     }
-    else
+    else 
     {
-        sprintf(client_t.param,"AT+ERSCFG?",interval);
+        ret=lynq_get_common_request(RIL_REQUEST_OEM_HOOK_RAW,5,p,1,"AT+ERSCFG?");
     }
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num < 0)
+
+    if(ret==0)
     {
-        LYERRLOG("sendto error:%s",strerror(errno));
-        return ret;
-    }
-    ret = get_response(p,-1);    //use defualt time (5s)
-    if(ret != 0)
-    {
-        return ret;
-    }
-    JumpHeader(p, &response.resp_type, &response.request, &response.slot_id, &response.error);
-    LYINFLOG("resp_type=%d,request=%d,slot_id=%d,error_code=%d",response.resp_type, response.request, response.slot_id, response.error);
-    if(0 == response.error)
-    {
-        pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
+        if(p==NULL)
+        {
+            LYERRLOG("%s get p error",__func__);
+            return -1;
+        }
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+     
+        int recv_len;    
+        char res_data[LY_RECOVER_TIMER_INTERVAL] = {0};
+        char response_interval[LY_RECOVER_TIMER_INTERVAL*2] = {0};
+
+
         LYINFLOG("get recover timer interval");
-        p.readInt32(&recv_len);
+        p->readInt32(&recv_len);
         if(recv_len == -1)
         {
             LYINFLOG("no responset");
+            delete p;
             return -1;
         }
         else
         {
             LYINFLOG("recv_len:%d",recv_len);
-            p.read(response_interval,recv_len);
+            p->read(response_interval,recv_len);
         }
         LYINFLOG("response_interval:%s",response_interval);
         ret = parse_at_result(response_interval,res_data,LY_RECOVER_TIMER_INTERVAL);
@@ -1895,81 +2110,78 @@
                 memcpy(result,res_data,strlen(res_data));
             }
         }
-        LYINFLOG("ret:%d",ret);
-        return ret;
+        LYERRLOG("%s ret:%d",__func__,ret);
+        delete p;
+        return ret;         
     }
-    else
-    {
-        pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-        return response.error;
-    }
+
+    LYERRLOG("%s send request error %d",__func__,ret);  
+
+    return ret;
 }
 
 int lynq_oos_deep_sleep_recover_timer_interval(int recovery_threshold,int fullband_timer,int sniffer_timer,int inactive_mode)
 {
-    int ret;
-    int send_num;
-    int recv_len;
-    Parcel p;
-    char res_data[LY_RECOVER_TIMER_INTERVAL] = {0};
-    lynq_client_t client_t;
-    char response_interval[LY_RECOVER_TIMER_INTERVAL*2] = {0};
+    int ret=-1;
 
-    ret = -1;
-    send_num = -1;
-    recv_len = -1;
-
-    LYINFLOG("lynq_oos_deep_sleep_recover_timer_interval start");
     if(((recovery_threshold < 2) || (recovery_threshold > 10)) || ((fullband_timer < 90) || (fullband_timer > 360)) || 
     ((sniffer_timer < 10) || (sniffer_timer > 60)) || ((inactive_mode < 0) || (inactive_mode > 1)))
     {
-        LYERRLOG("lynq_oos_deep_sleep_recover_timer_interval paramter fail!!!");
+        LYERRLOG("%s paramter recovery_threshold %d fullband_timer %d sniffer_timer %d inactive_mode %d fail!",recovery_threshold,fullband_timer,sniffer_timer,inactive_mode);
         return ret;
     }
 
-    memset(&client_t,0,sizeof(client_t));
-    client_t.request = RIL_REQUEST_OEM_HOOK_RAW;    //LYNQ_REQUEST_OOS_DEEP_SLEEP_RECOVER_TIMER_INTERVAL
-    client_t.paramLen = 1;
-    client_t.uToken = network_Global_uToken;
-    sprintf(client_t.param,"AT+ESRVREC=%d,%d,%d,%d",recovery_threshold,fullband_timer,sniffer_timer,inactive_mode);
-    pthread_mutex_lock(&g_lynq_network_sendto_mutex);
-    send_num = sendto(network_sock_fd,&client_t,sizeof(client_t),0,(struct sockaddr *)&network_addr_serv,network_len_addr_serv);
-    if(send_num<0)
+    lynq_resp_t head; 
+    Parcel* p=NULL;
+
+    ret=lynq_get_common_request(RIL_REQUEST_OEM_HOOK_RAW,5,p,1,"AT+ESRVREC=%d,%d,%d,%d",recovery_threshold,fullband_timer,sniffer_timer,inactive_mode);
+    if(ret==0)
     {
-        LYERRLOG("sendto error:%s",strerror(errno));
-        return ret;
-    }
-    ret = get_response(p,-1);    //use defualt time (5s)
-    if(ret != 0)
-    {
-        return ret;
-    }
-    JumpHeader(p, &response.resp_type, &response.request, &response.slot_id, &response.error);
-    LYINFLOG("resp_type=%d,request=%d,slot_id=%d,error_code=%d",response.resp_type, response.request, response.slot_id, response.error);
-    if(0 == response.error)
-    {
-        pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-        LYINFLOG("set deep sleep recover timer interval response");
-        p.readInt32(&recv_len);
+        if(p==NULL)
+        {
+            LYERRLOG("%s get p error",__func__);
+            return -1;
+        }
+        ret=GetHeader(p,head);
+        if(ret!=0)
+        {
+            LYERRLOG("%s get head error",__func__,ret);
+            delete p;
+            return -1;
+        }
+        if(head.error!=0)
+        {
+            LYERRLOG("%s mdm return head error %d",__func__,head.error);
+            delete p;
+            return head.error;
+        }
+
+        int recv_len;   
+        char res_data[LY_RECOVER_TIMER_INTERVAL] = {0};
+        char response_interval[LY_RECOVER_TIMER_INTERVAL*2] = {0};
+     
+        p->readInt32(&recv_len);
         if(recv_len == -1)
         {
             LYINFLOG("no responset");
+            delete p;
             return -1;
         }
         else
         {
             LYINFLOG("recv_len:%d",recv_len);
-            p.read(response_interval,recv_len);
+            p->read(response_interval,recv_len);
         }
         LYINFLOG("response_interval:%s",response_interval);
         ret = parse_at_result(response_interval,res_data,LY_RECOVER_TIMER_INTERVAL);
-        return ret;
+        LYERRLOG("%s ret:%d",__func__,ret);
+        delete p;
+        return ret;      
     }
-    else
-    {
-        pthread_mutex_unlock(&g_lynq_network_sendto_mutex);
-        return response.error;
-    }
+
+    LYERRLOG("%s send request error %d",__func__,ret);  
+
+    return ret;
 }
 #endif