khanat-opennel-code/code/ryzom/client/src/http_client.h

90 lines
2.7 KiB
C++

// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifndef NL_HTTP_CLIENT_H
#define NL_HTTP_CLIENT_H
#include "nel/misc/types_nl.h"
#include "nel/net/tcp_sock.h"
#include <string>
/**
* Simple HTTP client
*/
class CHttpClient
{
public:
/// Constructor
CHttpClient() {}
/// Connect to an http server (string by val is intended). If you specify a whole URL, an attempt will be made to determine the server.
bool connect(std::string server);
/// Send a 'get' request
bool sendGet(const std::string &url, const std::string& params=std::string(), bool verbose=false);
/// Send a 'get' request with a cookie
bool sendGetWithCookie(const std::string &url, const std::string &name, const std::string &value, const std::string& params=std::string(), bool verbose=false);
/// Send a 'post' request
bool sendPost(const std::string &url, const std::string& params=std::string(), bool verbose=false);
/// Send a 'post' request with a cookie
bool sendPostWithCookie(const std::string &url, const std::string &name, const std::string &value, const std::string& params=std::string(), bool verbose=false);
/// Wait for a response
bool receive(std::string &res, bool verbose=false);
/// Disconnect if connected (otherwise does nothing)
void disconnect();
protected:
/// Helper
bool sendRequest(const std::string& methodWB, const std::string &url, const std::string &cookieName, const std::string &cookieValue, const std::string& postParams, bool verbose);
/// Helper
bool send(const std::string& buffer, bool verbose);
private:
NLNET::CTcpSock _Sock;
};
// TODO : nico : put this in an external file, this way it isn't included by the background downloader
#ifndef RY_BG_DOWNLOADER
/*
* HTTP client preconfigured to connect to the startup login host
*/
class CStartupHttpClient : public CHttpClient
{
public:
bool connectToLogin();
};
extern CStartupHttpClient HttpClient;
#endif
#endif // NL_HTTP_CLIENT_H
/* End of http_client.h */