From b63ce299ddacea2ad487dc635926ed52ff422c20 Mon Sep 17 00:00:00 2001
From: wangzhengquan <wangzhengquan85@126.com>
Date: 星期一, 03 八月 2020 11:40:17 +0800
Subject: [PATCH] add timeout nowait
---
src/socket/include/shm_socket.h | 21 ++++++++++++---------
1 files changed, 12 insertions(+), 9 deletions(-)
diff --git a/src/socket/include/shm_socket.h b/src/socket/include/shm_socket.h
index 0ca4cfd..4852b27 100644
--- a/src/socket/include/shm_socket.h
+++ b/src/socket/include/shm_socket.h
@@ -5,9 +5,7 @@
#include "usg_typedef.h"
#include "shm_queue.h"
-#ifdef __cplusplus
-extern "C" {
-#endif
+
enum shm_msg_type_t
{
@@ -16,6 +14,12 @@
SHM_SOCKET_CLOSE = 3,
SHM_COMMON_MSG = 4
+};
+
+enum shm_socket_flag_t
+{
+ SHM_MSG_TIMEOUT = 1,
+ SHM_MSG_NOWAIT = 2
};
enum shm_socket_type_t
@@ -77,17 +81,16 @@
int shm_send(shm_socket_t * socket, const void *buf, const int size) ;
-int shm_sendandrecv(shm_socket_t *socket, const void *send_buf, const int send_size, const int send_port, void **recv_buf, int *recv_size);
int shm_recv(shm_socket_t * socket, void **buf, int *size) ;
-int shm_sendto(shm_socket_t *socket, const void *buf, const int size, const int port, const struct timespec * timeout = NULL);
+int shm_sendto(shm_socket_t *socket, const void *buf, const int size, const int port, const struct timespec * timeout = NULL, const int flags=0);
-int shm_recvfrom(shm_socket_t *socket, void **buf, int *size, int *port);
+int shm_recvfrom(shm_socket_t *socket, void **buf, int *size, int *port, struct timespec * timeout = NULL, int flags=0);
+
+int shm_sendandrecv(shm_socket_t *socket, const void *send_buf, const int send_size, const int send_port, void **recv_buf, int *recv_size,
+ struct timespec * timeout = NULL, int flags=0);
-#ifdef __cplusplus
-}
-#endif
#endif
\ No newline at end of file
--
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