AISConnect.cc

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00001 
00002 // -*- mode: c++; c-basic-offset:4 -*-
00003 
00004 // This file is part of libdap, A C++ implementation of the OPeNDAP Data
00005 // Access Protocol.
00006 
00007 // Copyright (c) 2002,2003 OPeNDAP, Inc.
00008 // Author: James Gallagher <jgallagher@opendap.org>
00009 //
00010 // This library is free software; you can redistribute it and/or
00011 // modify it under the terms of the GNU Lesser General Public
00012 // License as published by the Free Software Foundation; either
00013 // version 2.1 of the License, or (at your option) any later version.
00014 //
00015 // This library is distributed in the hope that it will be useful,
00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00023 //
00024 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
00025 
00026 #include "config.h"
00027 
00028 #include "AISConnect.h"
00029 
00038 AISConnect::AISConnect(const string &name) throw(AISDatabaseReadFailed)
00039         : Connect(name), d_ais_merge(0)
00040 {
00041     const string &ais_db = RCReader::instance()->get_ais_database();
00042     if (ais_db != "")
00043         d_ais_merge = new AISMerge(ais_db);
00044 }
00045 
00055 AISConnect::AISConnect(const string &name, const string &ais)
00056 throw(AISDatabaseReadFailed)
00057         : Connect(name), d_ais_merge(0)
00058 {
00059     d_ais_merge = new AISMerge(ais);
00060 }
00061 
00063 AISConnect::~AISConnect()
00064 {
00065     delete d_ais_merge; d_ais_merge = 0;
00066 }
00067 
00076 void
00077 AISConnect::request_das(DAS &das)
00078 {
00079     Connect::request_das(das);
00080 
00081     if (d_ais_merge)
00082         d_ais_merge->merge(URL(false), das); // URL(false) --> URL w/o CE
00083 }

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