WildcardScheme.cc

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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 
00018 #include "WildcardScheme.h"
00019 #include "EndpointID.h"
00020 
00021 namespace dtn {
00022 
00023 template <>
00024 WildcardScheme* oasys::Singleton<WildcardScheme>::instance_ = 0;
00025 
00033 bool
00034 WildcardScheme::validate(const std::string& ssp, bool is_pattern)
00035 {
00036     // the wildcard scheme can only be used for patterns and must be
00037     // exactly the string "*"
00038     if ((is_pattern == false) || (ssp != "*")) {
00039         return false;
00040     }
00041 
00042     return true;
00043 }
00044     
00049 bool
00050 WildcardScheme::match(const EndpointIDPattern& pattern,
00051                       const EndpointID& eid)
00052 {
00053     (void)eid;
00054     ASSERT(pattern.scheme() == this); // sanity
00055 
00056     // XXX/demmer why was this here:
00057     
00058     // the only thing we don't match is the special null endpoint
00059 //     if (eid.str() == "dtn:none") {
00060 //         return false;
00061 //     }
00062 
00063     return true;
00064 }
00065 
00066 } // namespace dtn
00067 

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