GDCM
2.2.3
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00001 /*========================================================================= 00002 * 00003 * Copyright Insight Software Consortium 00004 * 00005 * Licensed under the Apache License, Version 2.0 (the "License"); 00006 * you may not use this file except in compliance with the License. 00007 * You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0.txt 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 * 00017 *=========================================================================*/ 00018 #ifndef GDCMULCONNECTIONCALLBACK_H 00019 #define GDCMULCONNECTIONCALLBACK_H 00020 00021 #include "gdcmTypes.h" //to be able to export the class 00022 00023 namespace gdcm 00024 { 00025 class DataSet; 00026 namespace network 00027 { 00039 class GDCM_EXPORT ULConnectionCallback { 00040 bool mHandledDataSet; 00041 protected: 00042 //inherited callbacks MUST call this function for the cmove loop to work properly 00043 void DataSetHandled() { mHandledDataSet = true; } 00044 public: 00045 ULConnectionCallback() { mHandledDataSet = false; } 00046 virtual ~ULConnectionCallback() {}; //placeholder for inherited objects 00047 virtual void HandleDataSet(const DataSet& inDataSet) = 0; 00048 virtual void HandleResponse(const DataSet& inDataSet) = 0; 00049 00050 bool DataSetHandles() const { return mHandledDataSet; } 00051 void ResetHandledDataSet() { mHandledDataSet = false; } 00052 }; 00053 } 00054 } 00055 #endif //GDCMULCONNECTIONCALLBACK_H