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rtorrent/src/rpc/scgi.h
T
2012-02-14 19:37:21 +09:00

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C++

// rTorrent - BitTorrent client
// Copyright (C) 2005-2011, Jari Sundell
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// In addition, as a special exception, the copyright holders give
// permission to link the code of portions of this program with the
// OpenSSL library under certain conditions as described in each
// individual source file, and distribute linked combinations
// including the two.
//
// You must obey the GNU General Public License in all respects for
// all of the code used other than OpenSSL. If you modify file(s)
// with this exception, you may extend this exception to your version
// of the file(s), but you are not obligated to do so. If you do not
// wish to do so, delete this exception statement from your version.
// If you delete this exception statement from all source files in the
// program, then also delete it here.
//
// Contact: Jari Sundell <jaris@ifi.uio.no>
//
// Skomakerveien 33
// 3185 Skoppum, NORWAY
#ifndef RTORRENT_RPC_SCGI_H
#define RTORRENT_RPC_SCGI_H
#include <string>
#include <rak/functional_fun.h>
#include <torrent/event.h>
#include "scgi_task.h"
namespace utils {
class SocketFd;
}
namespace rpc {
class lt_cacheline_aligned SCgi : public torrent::Event {
public:
typedef rak::function2<bool, const char*, uint32_t> slot_write;
static const int max_tasks = 30;
// Global lock:
SCgi() : m_logFd(-1) {}
virtual ~SCgi();
const char* type_name() const { return "scgi"; }
void open_port(void* sa, unsigned int length, bool dontRoute);
void open_named(const std::string& filename);
void activate();
void deactivate();
const std::string& path() const { return m_path; }
int log_fd() const { return m_logFd; }
void set_log_fd(int fd) { m_logFd = fd; }
// Thread local:
virtual void event_read();
virtual void event_write();
virtual void event_error();
bool receive_call(SCgiTask* task, const char* buffer, uint32_t length);
utils::SocketFd& get_fd() { return *reinterpret_cast<utils::SocketFd*>(&m_fileDesc); }
private:
void open(void* sa, unsigned int length);
std::string m_path;
int m_logFd;
SCgiTask m_task[max_tasks];
};
}
#endif