00001 /* 00002 * Copyright 2004-2006 Intel Corporation 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00017 #ifndef _BUNDLE_STATUS_REPORT_H_ 00018 #define _BUNDLE_STATUS_REPORT_H_ 00019 00020 #include "Bundle.h" 00021 #include "BundleProtocol.h" 00022 #include "BundleTimestamp.h" 00023 00024 namespace dtn { 00025 00029 class BundleStatusReport { 00030 public: 00034 typedef BundleProtocol::status_report_flag_t flag_t; 00035 00039 typedef BundleProtocol::status_report_reason_t reason_t; 00040 00044 struct data_t { 00045 u_int8_t admin_type_; 00046 u_int8_t admin_flags_; 00047 u_int8_t status_flags_; 00048 u_int8_t reason_code_; 00049 u_int64_t orig_frag_offset_; 00050 u_int64_t orig_frag_length_; 00051 BundleTimestamp receipt_tv_; 00052 BundleTimestamp custody_tv_; 00053 BundleTimestamp forwarding_tv_; 00054 BundleTimestamp delivery_tv_; 00055 BundleTimestamp deletion_tv_; 00056 BundleTimestamp acknowledgement_tv_; 00057 BundleTimestamp orig_creation_tv_; 00058 EndpointID orig_source_eid_; 00059 }; 00060 00070 static void create_status_report(Bundle* bundle, 00071 const Bundle* orig_bundle, 00072 const EndpointID& source, 00073 flag_t status_flag, 00074 reason_t reason); 00075 00081 static bool parse_status_report(data_t* data, 00082 const u_char* bp, u_int len); 00083 00088 static bool parse_status_report(data_t* data, 00089 const Bundle* bundle); 00090 00094 static const char* reason_to_str(u_int8_t reason); 00095 }; 00096 00097 } // namespace dtn 00098 00099 #endif /* _BUNDLE_STATUS_REPORT_H_ */