WildcardScheme.cc

Go to the documentation of this file.
00001 /*
00002  * IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. By
00003  * downloading, copying, installing or using the software you agree to
00004  * this license. If you do not agree to this license, do not download,
00005  * install, copy or use the software.
00006  * 
00007  * Intel Open Source License 
00008  * 
00009  * Copyright (c) 2004 Intel Corporation. All rights reserved. 
00010  * 
00011  * Redistribution and use in source and binary forms, with or without
00012  * modification, are permitted provided that the following conditions are
00013  * met:
00014  * 
00015  *   Redistributions of source code must retain the above copyright
00016  *   notice, this list of conditions and the following disclaimer.
00017  * 
00018  *   Redistributions in binary form must reproduce the above copyright
00019  *   notice, this list of conditions and the following disclaimer in the
00020  *   documentation and/or other materials provided with the distribution.
00021  * 
00022  *   Neither the name of the Intel Corporation nor the names of its
00023  *   contributors may be used to endorse or promote products derived from
00024  *   this software without specific prior written permission.
00025  *  
00026  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00027  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00028  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
00029  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR
00030  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00031  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00032  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
00033  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
00034  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
00035  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00036  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00037  */
00038 
00039 #include "WildcardScheme.h"
00040 #include "EndpointID.h"
00041 
00042 namespace dtn {
00043 
00044 template <>
00045 WildcardScheme* oasys::Singleton<WildcardScheme>::instance_ = 0;
00046 
00054 bool
00055 WildcardScheme::validate(const std::string& ssp, bool is_pattern)
00056 {
00057     // the wildcard scheme can only be used for patterns and must be
00058     // exactly the string "*"
00059     if ((is_pattern == false) || (ssp != "*")) {
00060         return false;
00061     }
00062 
00063     return true;
00064 }
00065     
00070 bool
00071 WildcardScheme::match(const EndpointIDPattern& pattern,
00072                       const EndpointID& eid)
00073 {
00074     (void)eid;
00075     ASSERT(pattern.scheme() == this); // sanity
00076 
00077     // XXX/demmer why was this here:
00078     
00079     // the only thing we don't match is the special null endpoint
00080 //     if (eid.str() == "dtn:none") {
00081 //         return false;
00082 //     }
00083 
00084     return true;
00085 }
00086 
00087 } // namespace dtn
00088 

Generated on Fri Dec 22 14:48:01 2006 for DTN Reference Implementation by  doxygen 1.5.1