fix dns failed > 3 ,App Will Quit

src/main.cpp

@@ -106,7 +106,7 @@ void* listen_pos_func(void* arg)
                 int reqType=jsonTool.getPushType(posRequestData.data());
                 LOG(INFO)<<"Pos ReqType:"<<reqType;
 
-                if(reqType==REQUEST_TYPE_INIT) {
+                if(reqType==REQUEST_TYPE_INIT) { 
                     // POS请求类型:: 登录初始化;
                     // 如果当前内存标识:  插件已接受到, Pos发送过来的登录请求, 初始化标识完成；将断开 插件与 ODS 的长连接, 等待后面插件再与ODS重新连接
                     if (bInitDone) {
@@ -274,7 +274,7 @@ void simulator_pos_send_init() {
     if (simulator_pos_client.doConnect(client_listen_port, pos_ip.c_str())) {
         simulator_pos_client.setSocketTimeout(360);  //设置超时
 
-        if (simulator_pos_client.write( g_simulator_pos_req_data.data() )  ){
+        if (simulator_pos_client.write( g_simulator_pos_req_data.data() )  ) {
             //等待POS-Plugin返回初始化结果
             char tmpBuf[FM_BUF_SIZE] = { 0 };
             simulator_pos_send_init_ret  = simulator_pos_client.read(tmpBuf, sizeof(tmpBuf) );
@@ -510,7 +510,7 @@ int main(int argc,char *argv[])
         if(!bPriorityDone){
             LOG(INFO)<<"ODS set priority send:"<<g_set_pos_priority.data();
 
-            if(longConnectionOds.send(g_set_pos_priority ) ) {
+            if (longConnectionOds.send( g_set_pos_priority ) ) {
                 longConnectionOds.receive(odsPushData);
                 g_set_pos_priority_ods_back=odsPushData;
                 LOG(INFO)<<"ODS set priority back:"<<odsPushData.data();
@@ -524,7 +524,7 @@ int main(int argc,char *argv[])
             LOG(INFO) << odsPushData;
             int dataType=jsonTool.isHeartbeatData(odsPushData.data());
 
-            if ( 2==dataType ) { //ODS Push Order Data ReqCommand;
+            if ( 2==dataType ) {  //ODS Push Order Data ReqCommand;
 
                 if( jsonTool.convertDataOds2Pos(odsPushData, pushPosData) ) {
                     LOG(INFO) << "----------- PLUGIN ===>> POS ------------";
@@ -556,7 +556,7 @@ int main(int argc,char *argv[])
                 bool rlt = longConnectionOds.send(responseData);
                 LOG(INFO)<<"send to ods result:"<<rlt;
 
-            } else if ( 1==dataType ) {  //ODS Send Heartbeat ReqCommand;
+            } else if ( 1==dataType ) {   //ODS Send Heartbeat ReqCommand;
 
                 if ( !bInitDone ) {
                     longConnectionOds.setValid(false);