mirror of
https://github.com/worldforge/cyphesis
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56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
// Cyphesis Online RPG Server and AI Engine
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// Copyright (C) 2008 Alistair Riddoch
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software Foundation,
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// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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#ifndef SERVER_HTTP_CACHE_H
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#define SERVER_HTTP_CACHE_H
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#include <list>
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#include <string>
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/// \brief A caching generator for the results of http requests.
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///
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class HttpCache {
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protected:
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HttpCache();
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static HttpCache * m_instance;
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void sendHeaders(std::ostream &,
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int status = 200,
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const std::string & type = "text/plain",
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const std::string & mesg = "OK");
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void reportBadRequest(std::ostream &,
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int status = 400,
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const std::string & mesg = "Bad Request");
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public:
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static HttpCache * instance() {
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if (m_instance == nullptr) {
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m_instance = new HttpCache();
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}
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return m_instance;
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}
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static void del() {
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if (m_instance != nullptr) {
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delete m_instance;
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m_instance = nullptr;
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}
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}
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void processQuery(std::ostream &, const std::list<std::string> &);
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};
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#endif // SERVER_HTTP_CACHE_H
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