pos初始化数据改为等待pos发送，增加临时变量分配空间

src/SocketModule.h

@@ -12,7 +12,7 @@
 #include <unistd.h>
 #include <fcntl.h>
 
-#define BUF_SIZE 1024*2
+#define BUF_SIZE 1024*6
 
 class TCPSocket
 {

src/main.cpp

@@ -191,7 +191,7 @@ int main()
                 // 注册socket信息
                 while(true)
                 {
-                    g_init_data = "{\"fm_cmd\": 1000,\"store_id\": \"208888\",\"pos_id\": \"0001\",\"operator_id\": \"00001\",\"business_date\": \"20171225\",\"is_master\": true,\"listen_port\": 3289}";
+                    //g_init_data = "{\"fm_cmd\": 1000,\"store_id\": \"208888\",\"pos_id\": \"0001\",\"operator_id\": \"00001\",\"business_date\": \"20171225\",\"is_master\": true,\"listen_port\": 3289}";
 
                     if(!g_init_data.empty())
                     {
@@ -201,6 +201,9 @@ int main()
                             break;
                         }
                     }
+                    else{
+                        LOG(INFO)<<"Haven't receive init data";
+                    }
                     sleep(1);
                     continue;
                 }