y_socket: add header(json_t) & content list, send and receive functions

y_socket_t/include/y_socket_t/y_file_handler.h

@@ -1,7 +1,17 @@
+/*file: include/y_socket_t/y_file_handler.h */
 #ifndef Y_FILE_HANDLER_T_H__C
 #define Y_FILE_HANDLER_T_H__C
 
 #include "y_socket_t/y_socket_t.h"
+#include "y_socket_t/y_node_t.h"
+#include "y_socket_t/y_list_string.h"
+
+#include "y_worker_t/y_worker_t.h"
+#include "y_worker_t/y_task_t.h"
+
+#include "json_t/json_t.h"
+
+
 
 void fileNameDateScore(char* filename, char * pre, char* post,size_t score);
 
@@ -12,7 +22,51 @@ struct arg_send_file{
 };
 
 void* y_socket_send_file_for_all_nodes(void* arg);
-void receve_from_node(struct pollfd *fds, char *msg, size_t count);
 
+enum cmd_type {
+  cmd_update_kill,
+  cmd_update_standby,
+  cmd_update_wakeup,    
+  cmd_post_file,
+  cmd_post_var,
+  cmd_get_file,
+  cmd_get_var,
+};
+
+
+typedef struct msg_content_t {
+  enum cmd_type cmd_t;
+  size_t seq;
+  char eof;
+  size_t size_content;
+  char *content; 
+  size_t size_nameid;
+  char * nameid;/* containerid: filename_src_dst_tm */
+} y_MSG_CONTENT_T;
+
+typedef struct msg_content_t * y_ptr_MSG_CONTENT_T;
+GENERATE_LIST_ALL(y_ptr_MSG_CONTENT_T)
+GEN_HEAD_PTR_LIST(y_ptr_MSG_CONTENT_T)
+
+
+typedef struct header_t {
+  enum cmd_type cmd_t;
+//  size_t seq;
+  char eof;
+//  void *content; 
+  size_t size_nameid;
+  char * nameid;/* containerid: filename_src_dst_tm */
+  struct main_list_y_ptr_MSG_CONTENT_T * m_content_l;
+} y_HEADER_T;
+
+typedef struct header_t * y_ptr_HEADER_T;
+
+GENERATE_LIST_ALL(y_ptr_HEADER_T)
+GEN_HEAD_PTR_LIST(y_ptr_HEADER_T)
+
+
+size_t set_tempAddr_from_node(char *tempAddr, y_NODE_T node);
+//void receve_from_node(struct pollfd *fds, char *msg, size_t count);
+void receve_from_node(struct main_list_y_ptr_HEADER_T *m_head_l_t, struct main_list_y_ptr_STRING *m_str, char * srcAddr, char *filename);
 
 #endif /*Y_FILE_HANDLER_T_H__C*/

y_socket_t/include/y_socket_t/y_socket_t.h

@@ -9,6 +9,8 @@
 #include <fcntl.h>
 #include <string.h>
 
+#include <signal.h>
+
 //#include <sys/socket.h>
 #include <netinet/in.h>
 #include <netdb.h>
@@ -46,6 +48,7 @@ enum ipVersions{
 extern const int af_array[nbIpVersion];//={AF_INET, AF_INET6};
 
 /* y_ptr_STRING */
+
 #if 0
 struct y_string{
 	char * buf;
@@ -68,7 +71,7 @@ struct y_socket_t{
 	size_t size_fds; 
   char * port;
   struct main_list_y_NODE_T *nodes;
-  pthread_mutex_t *mut_nodes;
+//  pthread_mutex_t *mut_nodes;
 	int go_on;
   pthread_mutex_t *mut_go_on;
   int nb_workers;