type define for RDMA network

src/connection_pool.h

@@ -40,11 +40,16 @@ extern "C" {
     (strcmp((conn1).ip_addr, (conn2).ip_addr) == 0 && \
      (conn1).port == (conn2).port)
 
-typedef struct
-{
+typedef enum {
+    fc_network_type_sock = 0,
+    fc_network_type_rdma
+} FCNetworkType;
+
+typedef struct {
 	int sock;
 	uint16_t port;
     short socket_domain;  //socket domain, AF_INET, AF_INET6 or AF_UNSPEC for auto dedect
+    FCNetworkType network_type;
     bool validate_flag;   //for connection pool
 	char ip_addr[INET6_ADDRSTRLEN];
     char args[0];   //for extra data

src/fast_task_queue.h

@@ -42,6 +42,7 @@ typedef int (*TaskInitCallback)(struct fast_task_info *pTask);
 typedef void (*IOEventCallback) (int sock, short event, void *arg);
 typedef int (*TaskContinueCallback)(struct fast_task_info *task);
 
+struct sf_network_handler;
 struct fast_task_info;
 
 typedef struct ioevent_entry
@@ -109,9 +110,10 @@ struct fast_task_info
     TaskContinueCallback continue_callback; //for continue stage
     TaskFinishCallback finish_callback;
     struct nio_thread_data *thread_data;
-	void *ctx;  //context pointer for libserverframe nio
+    struct sf_network_handler *handler; //network handler for libserverframe nio
     struct fast_task_info *next;        //for free queue and deleted list
     struct fast_task_info *notify_next; //for nio notify queue
+    char conn[0];    //for RDMA connection
 };
 
 struct fast_task_queue