NyLPC_cHttpHeaderWriter.h

00001 /*********************************************************************************
00002  * PROJECT: MiMic
00003  * --------------------------------------------------------------------------------
00004  *
00005  * This file is part of MiMic
00006  * Copyright (C)2011 Ryo Iizuka
00007  *
00008  * MiMic is free software: you can redistribute it and/or modify
00009  * it under the terms of the GNU Lesser General Public License as published
00010  * by　the Free Software Foundation, either version 3 of the　License, or
00011  * (at your option) any later version.
00012  *
00013  * This program is distributed in the hope that it will be useful,
00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016  * GNU General Public License for more details.
00017  *
00018  * You should have received a copy of the GNU Lesser General Public License
00019  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
00020  *
00021  * For further information please contact.
00022  *  http://nyatla.jp/
00023  *  <airmail(at)ebony.plala.or.jp> or <nyatla(at)nyatla.jp>
00024  *
00025  *********************************************************************************/
00026 #ifndef NYLPC_CHTTPHEADERWRITER_H_
00027 #define NYLPC_CHTTPHEADERWRITER_H_
00028 
00029 #include "NyLPC_stdlib.h"
00030 #include "NyLPC_netif.h"
00031 #include "NyLPC_cHttpStream.h"
00032 #include "NyLPC_cHttpBasicHeaderParser.h"
00033 #include "NyLPC_cHttpdConfig.h"
00034 
00035 #ifdef __cplusplus
00036 extern "C" {
00037 #endif /* __cplusplus */
00038 
00039 
00040 typedef struct NyLPC_TcHttpHeaderWriter NyLPC_TcHttpHeaderWriter_t;
00041 struct NyLPC_TcHttpHeaderWriter
00042 {
00043     NyLPC_TUInt8 _is_chunked;
00044     NyLPC_TUInt8 _is_close;
00045     //異常状態をチェックするためのフラグ
00046     NyLPC_TUInt8 _is_error;
00047     
00048     NyLPC_TUInt32 _content_length;
00049     NyLPC_TUInt32 _size_of_sent;
00050 
00051     NyLPC_TiHttpPtrStream_t* _ref_stream;
00052 };
00053 
00054 /**
00055  * Httpリクエストヘッダに対応したHttpヘッダライタを構築します。
00056  * インスタンスは、正常/異常の2状態を持ちます。
00057  * <p>初期値について -
00058  * ConnectionCloseは有効です。
00059  * </p>
00060  */
00061 NyLPC_TBool NyLPC_cHttpHeaderWriter_initialize(NyLPC_TcHttpHeaderWriter_t* i_inst,NyLPC_TiHttpPtrStream_t* i_ref_stream,const struct NyLPC_THttpBasicHeader* i_req_header);
00062 
00063 #define NyLPC_cHttpHeaderWriter_finalize(i)
00064 NyLPC_TBool NyLPC_cHttpHeaderWriter_writeRequestHeader(NyLPC_TcHttpHeaderWriter_t* i_inst,NyLPC_THttpMethodType i_method,const struct NyLPC_TIPv4Addr* i_host,NyLPC_TUInt16 i_port,const NyLPC_TChar* i_path);
00065 NyLPC_TBool NyLPC_cHttpHeaderWriter_writeResponseHeader(NyLPC_TcHttpHeaderWriter_t* i_inst,NyLPC_TUInt16 i_status);
00066 NyLPC_TBool NyLPC_cHttpHeaderWriter_writeMessage(NyLPC_TcHttpHeaderWriter_t* i_inst,const NyLPC_TChar* i_name,const NyLPC_TChar* i_field);
00067 /**
00068  * \r\n区切りのメッセージをそのままヘッダに挿入します。i_additional_headerの終端は\r\nで閉じてください。
00069  */
00070 NyLPC_TBool NyLPC_cHttpHeaderWriter_writeRawMessage(NyLPC_TcHttpHeaderWriter_t* i_inst,const NyLPC_TChar* i_additional_header);
00071 NyLPC_TBool NyLPC_cHttpHeaderWriter_close(NyLPC_TcHttpHeaderWriter_t* i_inst);
00072 void NyLPC_cHttpHeaderWriter_setContentLength(NyLPC_TcHttpHeaderWriter_t* i_inst,NyLPC_TUInt32 i_content_length);
00073 /**
00074  * ConnectionCloseのON/OFFを設定します。
00075  */
00076 void NyLPC_cHttpHeaderWriter_setConnectionClose(NyLPC_TcHttpHeaderWriter_t* i_inst,NyLPC_TBool i_is_close);
00077 void NyLPC_cHttpHeaderWriter_setChunked(NyLPC_TcHttpHeaderWriter_t* i_inst);
00078 
00079 #ifdef __cplusplus
00080 }
00081 #endif /* __cplusplus */
00082 
00083 #endif /* NYLPC_CHTTPHEADERWRITER_H_ */