From ab9d762e22875cec0cecf7783b9d76995562bebb Mon Sep 17 00:00:00 2001
From: wangzhengquan <wangzhengquan85@126.com>
Date: 星期一, 21 十二月 2020 16:58:51 +0800
Subject: [PATCH] update
---
src/socket/shm_mod_socket.h | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/src/socket/shm_mod_socket.h b/src/socket/shm_mod_socket.h
index 5c66fbb..9ec3044 100644
--- a/src/socket/shm_mod_socket.h
+++ b/src/socket/shm_mod_socket.h
@@ -11,6 +11,16 @@
#include <set>
#include "socket_def.h"
+#define BUS_HEAD_SIZE (64 + 2 * sizeof(uint32_t))
+
+struct bus_head_t
+{
+ char action[64];
+ uint32_t topic_size;
+ uint32_t content_size;
+};
+
+
class ShmModSocket {
private:
shm_socket_t *shm_socket;
@@ -26,8 +36,17 @@
int _desub_( char *topic, int size, int key, struct timespec *timeout, int flags);
+
+ static int get_bus_sendbuf(bus_head_t &request_head, void *topic_buf, int topic_size, void *content_buf, int content_size, void **retbuf);
+
public:
static size_t remove_keys(int keys[], size_t length);
+
+ // bus header 缂栫爜涓虹綉缁滀紶杈撶殑瀛楄妭
+ static void * encode_bus_head(bus_head_t & bushead);
+ // 瑙ｇ爜 bus header
+ static bus_head_t decode_bus_head(void *headbs);
+
public:
ShmModSocket();
~ShmModSocket();
--
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