修复SAL框架下AT设备UDP通讯无法接收到数据问题

linuxhan · linuxhan · commit f93fb14a12b4 · 2018-10-11T22:31:30.000+08:00
diff --git a/components/net/at/at_socket/at_socket.c b/components/net/at/at_socket/at_socket.c
@@ -791,6 +791,8 @@ int at_sendto(int socket, const void *data, size_t size, int flags, const struct
                 goto __exit;
             }
             sock->state = AT_SOCKET_CONNECT;
+            at_dev_ops->at_set_event_cb(AT_SOCKET_EVT_RECV, at_recv_notice_cb);
+            at_dev_ops->at_set_event_cb(AT_SOCKET_EVT_CLOSED, at_closed_notice_cb);
         }
 
         if ((len = at_dev_ops->at_send(sock->socket, (char *) data, size, sock->type)) < 0)

Original file line number	Diff line number	Diff line change
`@@ -791,6 +791,8 @@ int at_sendto(int socket, const void *data, size_t size, int flags, const struct`
`791`	`791`	`goto __exit;`
`792`	`792`	`}`
`793`	`793`	`sock->state = AT_SOCKET_CONNECT;`
	`794`	`+ at_dev_ops->at_set_event_cb(AT_SOCKET_EVT_RECV, at_recv_notice_cb);`
	`795`	`+ at_dev_ops->at_set_event_cb(AT_SOCKET_EVT_CLOSED, at_closed_notice_cb);`
`794`	`796`	`}`
`795`	`797`
`796`	`798`	`if ((len = at_dev_ops->at_send(sock->socket, (char *) data, size, sock->type)) < 0)`