aria2/src/RpcResponse.h

88 lines
2.8 KiB
C++

/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* Copyright (C) 2009 Tatsuhiro Tsujikawa
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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.
*/
/* copyright --> */
#ifndef D_RPC_RESPONSE_H
#define D_RPC_RESPONSE_H
#include "common.h"
#include <string>
#include <vector>
#include "ValueBase.h"
namespace aria2 {
namespace rpc {
struct RpcResponse {
enum authorization_t { NOTAUTHORIZED, AUTHORIZED };
// 0 for success, non-zero for error
std::unique_ptr<ValueBase> param;
std::unique_ptr<ValueBase> id;
int code;
authorization_t authorized;
RpcResponse(int code, authorization_t authorized,
std::unique_ptr<ValueBase> param, std::unique_ptr<ValueBase> id);
};
inline bool not_authorized(const rpc::RpcResponse& res)
{
return res.authorized != rpc::RpcResponse::AUTHORIZED;
}
template <typename InputIterator>
bool any_not_authorized(const InputIterator begin, const InputIterator end)
{
return std::any_of(begin, end, not_authorized);
}
std::string toXml(const RpcResponse& response, bool gzip = false);
// Encodes RPC response in JSON. If callback is not empty, the
// resulting string is JSONP.
std::string toJson(const RpcResponse& response, const std::string& callback,
bool gzip = false);
std::string toJsonBatch(const std::vector<RpcResponse>& results,
const std::string& callback, bool gzip = false);
} // namespace rpc
} // namespace aria2
#endif // D_RPC_RESPONSE_H