davix/hooks/davix_hooks_fwd.hpp

0001 /*
0002  * This File is part of Davix, The IO library for HTTP based protocols
0003  * Copyright (C) CERN 2013
0004  * Author: Adrien Devresse <adrien.devresse@cern.ch>
0005  *
0006  * This library is free software; you can redistribute it and/or
0007  * modify it under the terms of the GNU Lesser General Public
0008  * License as published by the Free Software Foundation; either
0009  * version 2.1 of the License, or (at your option) any later version.
0010  *
0011  * This library is distributed in the hope that it will be useful,
0012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0014  * Lesser General Public License for more details.
0015  *
0016  * You should have received a copy of the GNU Lesser General Public
0017  * License along with this library; if not, write to the Free Software
0018  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
0019  *
0020 */
0021
0022
0023 #ifndef DAVIX_HOOKS_FWD_HPP
0024 #define DAVIX_HOOKS_FWD_HPP
0025
0026 #include <utils/davix_types.hpp>
0027 #include <request/httprequest.hpp>
0028
0029
0030 /**
0031   @file davix_hooks_fwd.hpp
0032   @author Devresse Adrien
0033   @brief Hook definitions of davix
0034  */
0035
0036
0037
0038 namespace Davix{
0039
0040 class HttpRequest;
0041 class RequestParams;
0042 class Uri;
0043
0044
0045 #ifdef __DAVIX_HAS_STD_FUNCTION
0046
0047 /// Hook called before processing any request
0048 typedef std::function< void (RequestParams& p, HttpRequest & req, Uri & u) > RequestPreRunHook;
0049
0050 /// Hook called when sending any request, just after sending headers
0051 typedef std::function<void (HttpRequest& req, const std::string & start_line) > RequestPreSendHook;
0052
0053 /// Hook called when receiving any request, just after receiving headers
0054 typedef std::function<void (HttpRequest& req, const std::string & init_line, const HeaderVec & headers, int status_code) > RequestPreReceHook;
0055
0056
0057 #endif
0058
0059 }
0060
0061
0062 #endif // DAVIX_HOOKS_FWD_HPP