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ArqHelper.cpp

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+/*
+ * Copyright: JessMA Open Source (ldcsaa@gmail.com)
+ *
+ * Author	: Bruce Liang
+ * Website	: https://github.com/ldcsaa
+ * Project	: https://github.com/ldcsaa/HP-Socket
+ * Blog		: http://www.cnblogs.com/ldcsaa
+ * Wiki		: http://www.oschina.net/p/hp-socket
+ * QQ Group	: 44636872, 75375912
+ *
+ * Licensed 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.
+ */
+ 
+#include "ArqHelper.h"
+
+#ifdef _UDP_SUPPORT
+
+DWORD GenerateConversationID()
+{
+	static volatile DWORD s_dwConvID = ::TimeGetTime();
+
+	DWORD dwConvID = ::InterlockedIncrement(&s_dwConvID);
+
+	if(dwConvID == 0)
+		dwConvID = ::InterlockedIncrement(&s_dwConvID);
+
+	return dwConvID;
+}
+
+#endif