bes  Updated for version 3.20.8
HttpdCatalogModule.cc
1 
2 // -*- mode: c++; c-basic-offset:4 -*-
3 //
4 // This file is part of bes, A C++ back-end server implementation framework
5 // for the OPeNDAP Data Access Protocol.
6 //
7 // Copyright (c) 2018 OPeNDAP, Inc.
8 // Author: Nathan Potter <ndp@opendap.org>
9 //
10 // This library is free software; you can redistribute it and/or
11 // modify it under the terms of the GNU Lesser General Public
12 // License as published by the Free Software Foundation; either
13 // version 2.1 of the License, or (at your option) any later version.
14 //
15 // This library is distributed in the hope that it will be useful,
16 // but WITHOUT ANY WARRANTY; without even the implied warranty of
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 // Lesser General Public License for more details.
19 //
20 // You should have received a copy of the GNU Lesser General Public
21 // License along with this library; if not, write to the Free Software
22 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
23 //
24 
25 #include "config.h"
26 
27 #include <iostream>
28 #include <string>
29 
30 #include <BESRequestHandlerList.h>
31 #include <BESResponseHandlerList.h>
32 #include <BESResponseNames.h>
33 
34 #include <BESContainerStorageList.h>
35 #include <BESFileContainerStorage.h>
36 #include <BESCatalogDirectory.h>
37 #include <BESCatalogList.h>
38 #include <BESDapService.h>
39 
40 #include <BESLog.h>
41 #include <BESDebug.h>
42 
43 #include "HttpdCatalogNames.h"
44 #include "HttpdCatalogModule.h"
45 #include "HttpdCatalogContainerStorage.h"
46 #include "HttpdCatalog.h"
47 
48 using namespace std;
49 
50 #define prolog string("HttpdCatalogModule::").append(__func__).append("() - ")
51 
52 namespace httpd_catalog {
53 
54 void HttpdCatalogModule::initialize(const string &modname)
55 {
56  BESDebug::Register(MODULE);
57 
58  BESDEBUG(MODULE, prolog << "Initializing Module: " << modname << endl);
59 
60  if (!BESCatalogList::TheCatalogList()->ref_catalog(HTTPD_CATALOG_NAME)) {
61  BESCatalogList::TheCatalogList()->add_catalog(new HttpdCatalog(HTTPD_CATALOG_NAME));
62  }
63 
64  if (!BESContainerStorageList::TheList()->ref_persistence(HTTPD_CATALOG_NAME)) {
65  BESContainerStorageList::TheList()->add_persistence(new HttpdCatalogContainerStorage(HTTPD_CATALOG_NAME));
66  }
67 
68  BESDEBUG(MODULE, "Done Initializing Handler: " << modname << endl);
69 }
70 
71 void HttpdCatalogModule::terminate(const string &modname)
72 {
73  BESDEBUG(MODULE, prolog << "Cleaning Module: " << modname << endl);
74 
75  BESContainerStorageList::TheList()->deref_persistence(HTTPD_CATALOG_NAME);
76 
77  BESCatalogList::TheCatalogList()->deref_catalog(HTTPD_CATALOG_NAME);
78 
79  BESDEBUG(MODULE, prolog << "Done Cleaning Module: " << modname << endl);
80 }
81 
82 extern "C" {
83 BESAbstractModule *maker()
84 {
85  return new HttpdCatalogModule;
86 }
87 }
88 
89 void HttpdCatalogModule::dump(ostream &strm) const
90 {
91  strm << BESIndent::LMarg << prolog<< "(" << (void *) this << ")" << endl;
92 }
93 
94 } // namespace httpd_catalog
virtual bool add_catalog(BESCatalog *catalog)
adds the specified catalog to the list
static BESCatalogList * TheCatalogList()
Get the singleton BESCatalogList instance.
virtual bool add_persistence(BESContainerStorage *p)
Add a persistent store to the list.
virtual bool deref_persistence(const std::string &persist_name)
dereference a persistent store in the list.
static void Register(const std::string &flagName)
register the specified debug flag
Definition: BESDebug.h:141