From 8284df1d749fa7adb334fe4f43da77bfc9c05a71 Mon Sep 17 00:00:00 2001
From: wangzhengquan <wangzhengquan85@126.com>
Date: 星期四, 24 十二月 2020 11:35:02 +0800
Subject: [PATCH] add error message method

---
 src/socket/shm_socket.c |   20 +++++++++++++++-----
 1 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/src/socket/shm_socket.c b/src/socket/shm_socket.c
index c1ac3c8..f53b520 100644
--- a/src/socket/shm_socket.c
+++ b/src/socket/shm_socket.c
@@ -2,6 +2,7 @@
 #include "hashtable.h"
 #include "logger_factory.h"
 #include <map>
+#include "bus_error.h"
 
 static Logger *logger = LoggerFactory::getLogger();
 
@@ -323,8 +324,9 @@
 
   SHMQueue<shm_msg_t> *remoteQueue;
   if ((remoteQueue = _attach_remote_queue(key)) == NULL) {
-  	logger->error( "shm_sendto failed, the other end has been closed, or has not been opened!");
-    return SHM_SOCKET_ECONNFAILED;
+    bus_errno = EBUS_CLOSED;
+    logger->error("sendto key %d failed, %s", key, bus_strerror(bus_errno));
+    return EBUS_CLOSED;
   }
 
   shm_msg_t dest;
@@ -351,8 +353,16 @@
   } else {
     delete remoteQueue;
     mm_free(dest.buf);
-    logger->error(errno, "sendto key %d failed!", key);
-    return -1;
+    if(errno == EAGAIN) {
+      bus_errno = EBUS_TIMEOUT;
+      logger->error("sendto key %d failed, %s", key, bus_strerror(bus_errno));
+      return EBUS_TIMEOUT;
+    } else {
+      logger->error(errno, "sendto key %d failed!", key);
+      return -1;
+    }
+   
+   
   }
 }
 
@@ -532,7 +542,7 @@
 
   hashtable_t *hashtable = mm_get_hashtable();
   if (hashtable_get(hashtable, key) == NULL) {
-    logger->error("shm_socket._remote_queue_attach锛歝onnet at key %d  failed!", key);
+    //logger->error("shm_socket._remote_queue_attach锛歝onnet at key %d  failed!", key);
     return NULL;
   }
 

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