Add a example of orderly PushConsumer (#97)
* Add a example of orderly PushConsumer
* Format modification
diff --git a/example/PushConsumerOrderly.c b/example/PushConsumerOrderly.c
new file mode 100644
index 0000000..63ca527
--- /dev/null
+++ b/example/PushConsumerOrderly.c
@@ -0,0 +1,56 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements. See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+#ifndef WIN32
+#include <unistd.h>
+#endif
+#include <stdio.h>
+#include "CPushConsumer.h"
+#include "CCommon.h"
+#include "CMessageExt.h"
+
+
+int doConsumeMessage(struct CPushConsumer * consumer, CMessageExt * msgExt)
+{
+ printf("Hello,doConsumeMessage by Application!\n");
+ printf("Msg Topic:%s\n",GetMessageTopic(msgExt));
+ printf("Msg Tags:%s\n",GetMessageTags(msgExt));
+ printf("Msg Keys:%s\n",GetMessageKeys(msgExt));
+ printf("Msg Body:%s\n",GetMessageBody(msgExt));
+ return E_CONSUME_SUCCESS;
+}
+
+
+int main(int argc,char * argv [])
+{
+ int i = 0;
+ printf("PushConsumer Initializing....\n");
+ CPushConsumer* consumer = CreatePushConsumer("Group_Consumer_Test");
+ SetPushConsumerNameServerAddress(consumer,"127.0.0.1:9876");
+ Subscribe(consumer,"test","*");
+ RegisterMessageCallbackOrderly(consumer,doConsumeMessage);
+ StartPushConsumer(consumer);
+ printf("Push Consumer Start...\n");
+ for( i=0; i<10; i++)
+ {
+ printf("Now Running : %d S\n",i*10);
+ sleep(10);
+ }
+ ShutdownPushConsumer(consumer);
+ DestroyPushConsumer(consumer);
+ printf("PushConsumer Shutdown!\n");
+ return 0;
+}
