This is Webservice SDK for mbed. LPCXpresso1769/LPC1768/FRDM-K64F/LPC4088

Dependents:   MbedFileServer_1768MiniDK2 RedWireBridge IssueDebug_gcc MiMicRemoteMCU-for-Mbed ... more

libMiMic(MiMic library for mbed)は、WebService機能を提供するSDKです。 mbedでWebAPIに対応したネットワークデバイスを簡単に作ることが出来ます。

libMiMicはMiMic projectで開発しています。MiMic projectについてはこちらをご覧ください。 http://nyatla.jp/mimic/wp/

構成

libMiMicはmbedRTOS上で動作し、ユーザアプリケーションにAPIを提供します。コアAPIはC言語で記述されていますが、使用頻度の高いものについてはmbed向けのC++APIが準備されています。

/media/uploads/nyatla/libmimic-sdk.png

※libMiMicはmbedの標準イーサネットドライバをしようしていません。

標準イーサネットドライバと同時に使用することはできません。

  • MiMicIP - IPv4スタックです。レテンシとメモリ消費量を抑えたuipベースのライブラリです。
  • ARP/ICMP/UDP/TCP - 基礎的なソケットAPIを提供します。APIは独自です。
  • HTTP/1.1 Server - HTTP/1.1に対応したサーバです。マルチセッション・Chunked・持続性接続に対応しています。
  • HTTP Modules - HTTP/1.1の機能モジュールです。以下のモジュールがあります。
    • ROM file provider - ROMに格納したファイルイメージを公開します。
    • File system provider - mbedファイルシステムを公開します。
    • Onchip configuration - プログラムフラッシュを利用して設定を保存します。
    • MiMicVM processor - RPCリクエスト(MiMicVM)を処理します。
    • FileUpload - ファイルアップロードを受け取ります。
    • URL decoder - HTTPリクエストを解析します。
    • UPnP handler -UPnPメッセージを処理します。
    • WebSocket - Websocketサーバです。
  • mDNS - マルチキャストDNSサービスです。
  • UPnP - UPnP/1.0の機能を提供します。UPnP handlerと協調して動作します。(現在はデバイス探索(SSDP)・デスクリプション(Description)のみ実装してあります。)
  • DHCP/APIPA - ゼロコンフィギュレーション用のモジュールです。
  • HTTP/1.1 Client
  • mbed C++ class library - mbed向けのC++CPIです。C言語のものより簡単です。

対応機種

  • mbed(mbed LPC1768)
  • LPCXpresso1769

プログラム

Import programMiMicRemoteMCU-for-Mbed

MiMic RemoteMCU for mbed. This program provides MCU control API over REST API. It can control MCU from Javascript,PHP or any HTTP rest client directly. And, The application has self development environment.

Import programMbedFileServer

The program publishes files at local directory and SD filesystem. It is a full-fledged webServer somewhat.

サンプル

Import programMiMicSimpleHttpd

This is a simplest HTTP server made ​​of libMiMic. It will echo back a request path.

Import programUPnPBasicDevice

Simplest UPnP basic device example. This program to run UPnP basic device on the mbed.

Import programWebSocketSample

MiMicSDK Websocket module sample program.

Import programHttpClientSamlpe

A http client sample program.

Import programTcpSocketClientSamlpe

MiMicSDK Tcp client socket sample program.

Import programUdpSocketSamlpe

Udp socket sample program. This program will send back the received packet.

チュートリアル

English

libMiMic(MiMic library for mbed) is SDK which provides Webservice functions. It can be created networking device easily using mbed.

See more MiMic information, See MiMic project website. http://nyatla.jp/mimic/wp/

Structure

libMiMic run on mbed RTOS and provides networking API to user application. This library has C++ class API for the mbed, and low-level C language API.

/media/uploads/nyatla/libmimic-sdk.png

For WebService general, it can be written in a simple C + + API.

libMiMic does not have the standard Ethernet driver of mbed. It is not possible that will be used with the standard Ethernet driver.

  • MiMicIP - IPv4 protocol stack. This is based uip which is reduced memory and latency.
  • ARP / ICMP / UDP / TCP - Those are provide basic IP protocols.
  • HTTP/1.1 Server - The Http server compatible HTTP/1.1. It supports multi-session, chunked transport, persistent connection.
  • HTTP Modules - There are addon-module for HTTP server. The following modules.
    • ROM file module - Publish the file images in ROM.
    • File system module - Publish thefiles in mbed file system.
    • Onchip configuration module - To save the network settings to the program flash via REST.
    • MiMicVM module - To handle the (MiMicVM) RPC request.
    • FileUpload module - Accept a file via HTTP POST.
    • URL dedoce module - A versatility URL decoder.
    • UPnP handle module - To handle UPnP messages.
    • UPnP - This provides UPnP/1.0 device functions. It works together with UPnP handler.
    • Websocket - websocket (version13) server
  • mDNS Service - DNS-SD protocol server.
  • UPnP - This provides UPnP/1.0 device functions which works with UPnP handler. (You have been implemented (SSDP) ? description only (Description) device search now.) It is a module zero configuration for - DHCP / APIPA. mbed C + + class library - C of mbed for + + is the CPI. It is simple than that of the C language.
  • DHCP/APIPA - It support zero-cpnfigulation.
  • mbed C++ class library. Almost APIs for Web applications are available.
  • HTTP/1.1 Client

Supported target

  • mbed(mbed LPC1768)
  • LPCXpresso1769

Application

Import programMiMicRemoteMCU-for-Mbed

MiMic RemoteMCU for mbed. This program provides MCU control API over REST API. It can control MCU from Javascript,PHP or any HTTP rest client directly. And, The application has self development environment.

Import programMbedFileServer

The program publishes files at local directory and SD filesystem. It is a full-fledged webServer somewhat.

Sample

Import programMiMicSimpleHttpd

This is a simplest HTTP server made ​​of libMiMic. It will echo back a request path.

Import programUPnPBasicDevice

Simplest UPnP basic device example. This program to run UPnP basic device on the mbed.

Import programWebSocketSample

MiMicSDK Websocket module sample program.

Import programHttpClientSamlpe

A http client sample program.

Import programTcpSocketClientSamlpe

MiMicSDK Tcp client socket sample program.

Import programUdpSocketSamlpe

Udp socket sample program. This program will send back the received packet.

Tutorial

Committer:
nyatla
Date:
Fri Sep 13 06:38:16 2013 +0000
Revision:
57:bc4330dfa62f
Parent:
48:00d211aac2ec
Child:
58:03b89038b21a
update mimic core r329;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nyatla 1:9f6a78395432 1 /*********************************************************************************
nyatla 1:9f6a78395432 2 * PROJECT: MiMic
nyatla 1:9f6a78395432 3 * --------------------------------------------------------------------------------
nyatla 1:9f6a78395432 4 *
nyatla 1:9f6a78395432 5 * This file is part of MiMic
nyatla 1:9f6a78395432 6 * Copyright (C)2011 Ryo Iizuka
nyatla 1:9f6a78395432 7 *
nyatla 1:9f6a78395432 8 * MiMic is free software: you can redistribute it and/or modify
nyatla 1:9f6a78395432 9 * it under the terms of the GNU Lesser General Public License as published
nyatla 1:9f6a78395432 10 * by the Free Software Foundation, either version 3 of the License, or
nyatla 1:9f6a78395432 11 * (at your option) any later version.
nyatla 1:9f6a78395432 12 *
nyatla 1:9f6a78395432 13 * This program is distributed in the hope that it will be useful,
nyatla 1:9f6a78395432 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
nyatla 1:9f6a78395432 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
nyatla 1:9f6a78395432 16 * GNU General Public License for more details.
nyatla 1:9f6a78395432 17 *
nyatla 1:9f6a78395432 18 * You should have received a copy of the GNU Lesser General Public License
nyatla 1:9f6a78395432 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
nyatla 1:9f6a78395432 20 *
nyatla 1:9f6a78395432 21 * For further information please contact.
nyatla 1:9f6a78395432 22 * http://nyatla.jp/
nyatla 1:9f6a78395432 23 * <airmail(at)ebony.plala.or.jp> or <nyatla(at)nyatla.jp>
nyatla 1:9f6a78395432 24 *
nyatla 1:9f6a78395432 25 *********************************************************************************/
nyatla 1:9f6a78395432 26 #include "NyLPC_cHttpBasicHeaderParser_protected.h"
nyatla 1:9f6a78395432 27 #include <stdlib.h>
nyatla 1:9f6a78395432 28
nyatla 48:00d211aac2ec 29 static const struct NyLPC_TTextIdTbl method_id_table[]=
nyatla 48:00d211aac2ec 30 {
nyatla 48:00d211aac2ec 31 //HTTP STANDARD
nyatla 48:00d211aac2ec 32 {"GET",NyLPC_THttpMethodType_GET},
nyatla 48:00d211aac2ec 33 {"POST",NyLPC_THttpMethodType_POST},
nyatla 48:00d211aac2ec 34 {"HEAD",NyLPC_THttpMethodType_HEAD},
nyatla 48:00d211aac2ec 35 //SSDP
nyatla 48:00d211aac2ec 36 {"M-SEARCH",NyLPC_THttpMethodType_M_SEARCH},
nyatla 48:00d211aac2ec 37 {"NOTIFY",NyLPC_THttpMethodType_NOTIFY},
nyatla 48:00d211aac2ec 38 {NULL,NyLPC_THttpMethodType_NULL}
nyatla 48:00d211aac2ec 39 };
nyatla 48:00d211aac2ec 40 /*--------------------------------------------------------------------------------
nyatla 48:00d211aac2ec 41 *
nyatla 48:00d211aac2ec 42 * NyLPC_THttpMethodType
nyatla 48:00d211aac2ec 43 *
nyatla 48:00d211aac2ec 44 --------------------------------------------------------------------------------*/
nyatla 14:4618692ec239 45 const char* NyLPC_THttpMethodType_toString(NyLPC_THttpMethodType i_method)
nyatla 14:4618692ec239 46 {
nyatla 48:00d211aac2ec 47 const char* ret=NyLPC_TTextIdTbl_getTextById(i_method,method_id_table);
nyatla 48:00d211aac2ec 48 if(ret==NULL){
nyatla 14:4618692ec239 49 NyLPC_Abort();
nyatla 14:4618692ec239 50 }
nyatla 48:00d211aac2ec 51 return ret;
nyatla 14:4618692ec239 52 }
nyatla 14:4618692ec239 53
nyatla 48:00d211aac2ec 54 static NyLPC_TBool parseRequestMethodStr(NyLPC_TcStr_t* i_str,NyLPC_THttpMethodType* o_out)
nyatla 48:00d211aac2ec 55 {
nyatla 48:00d211aac2ec 56 //解析処理
nyatla 48:00d211aac2ec 57 *o_out=NyLPC_TTextIdTbl_getMatchIdIgnoreCase(NyLPC_cStr_str(i_str),method_id_table);
nyatla 48:00d211aac2ec 58 if(*o_out==NyLPC_THttpMethodType_NULL){
nyatla 48:00d211aac2ec 59 NyLPC_OnErrorGoto(ERROR);
nyatla 48:00d211aac2ec 60 }
nyatla 48:00d211aac2ec 61 return NyLPC_TBool_TRUE;
nyatla 48:00d211aac2ec 62 ERROR:
nyatla 48:00d211aac2ec 63 return NyLPC_TBool_FALSE;
nyatla 48:00d211aac2ec 64 }
nyatla 48:00d211aac2ec 65 /*--------------------------------------------------------------------------------
nyatla 48:00d211aac2ec 66 *
nyatla 48:00d211aac2ec 67 * NyLPC_THttpBasicHeader
nyatla 48:00d211aac2ec 68 *
nyatla 48:00d211aac2ec 69 --------------------------------------------------------------------------------*/
nyatla 14:4618692ec239 70
nyatla 1:9f6a78395432 71 NyLPC_TBool NyLPC_THttpBasicHeader_isPersistent(const struct NyLPC_THttpBasicHeader* i_struct)
nyatla 1:9f6a78395432 72 {
nyatla 1:9f6a78395432 73 switch(i_struct->type)
nyatla 1:9f6a78395432 74 {
nyatla 1:9f6a78395432 75 case NyLPC_THttpHeaderType_REQUEST:
nyatla 1:9f6a78395432 76 return (i_struct->connection!=NyLPC_THttpMessgeHeader_Connection_CLOSE)&&(i_struct->startline.req.version==NyLPC_THttpVersion_11);
nyatla 1:9f6a78395432 77 case NyLPC_THttpHeaderType_RESPONSE:
nyatla 1:9f6a78395432 78 default:
nyatla 1:9f6a78395432 79 break;
nyatla 1:9f6a78395432 80 }
nyatla 1:9f6a78395432 81 return NyLPC_TBool_FALSE;
nyatla 1:9f6a78395432 82 }
nyatla 1:9f6a78395432 83
nyatla 1:9f6a78395432 84
nyatla 1:9f6a78395432 85
nyatla 1:9f6a78395432 86
nyatla 2:b96c1e90d120 87
nyatla 1:9f6a78395432 88
nyatla 1:9f6a78395432 89
nyatla 1:9f6a78395432 90
nyatla 1:9f6a78395432 91 /*
nyatla 1:9f6a78395432 92 文字コードの定義
nyatla 1:9f6a78395432 93 */
nyatla 1:9f6a78395432 94 #define HTTP_SP 0x20
nyatla 1:9f6a78395432 95 #define HTTP_LF 0x0A
nyatla 1:9f6a78395432 96 #define HTTP_CR 0x0D
nyatla 1:9f6a78395432 97 #define HTTP_DM ':'
nyatla 1:9f6a78395432 98
nyatla 1:9f6a78395432 99
nyatla 2:b96c1e90d120 100
nyatla 1:9f6a78395432 101
nyatla 1:9f6a78395432 102 static NyLPC_TcHttpBasicHeaderParser_ST parseMessage_Connection(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out);
nyatla 1:9f6a78395432 103 static NyLPC_TcHttpBasicHeaderParser_ST parseMessage_ContentLength(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out);
nyatla 1:9f6a78395432 104 static NyLPC_TcHttpBasicHeaderParser_ST parseMessage1(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out);
nyatla 1:9f6a78395432 105 static NyLPC_TcHttpBasicHeaderParser_ST parseVersion(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,NyLPC_TcHttpBasicHeaderParser_ST i_next,struct NyLPC_THttpBasicHeader* o_out);
nyatla 1:9f6a78395432 106 static NyLPC_TcHttpBasicHeaderParser_ST parseRequestUrl(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out);
nyatla 1:9f6a78395432 107 static NyLPC_TcHttpBasicHeaderParser_ST parseMessageParam(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out);
nyatla 1:9f6a78395432 108 static NyLPC_TcHttpBasicHeaderParser_ST parseStartLine(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out);
nyatla 1:9f6a78395432 109 static NyLPC_TcHttpBasicHeaderParser_ST parseStatusCode(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out);
nyatla 1:9f6a78395432 110 static NyLPC_TcHttpBasicHeaderParser_ST parseReason(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c);
nyatla 1:9f6a78395432 111 static NyLPC_TcHttpBasicHeaderParser_ST parseMessage_TransferEncoding(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out);
nyatla 1:9f6a78395432 112
nyatla 1:9f6a78395432 113
nyatla 1:9f6a78395432 114 static NyLPC_TBool parseHttpVersionStr(NyLPC_TcStr_t* i_str,NyLPC_THttpVersion* o_out);
nyatla 1:9f6a78395432 115 static NyLPC_TBool parseRequestMethodStr(NyLPC_TcStr_t* i_str,NyLPC_THttpMethodType* o_out);
nyatla 1:9f6a78395432 116
nyatla 1:9f6a78395432 117 static NyLPC_TBool testHeader(struct NyLPC_THttpBasicHeader* i_header,NyLPC_TUInt16* o_error);
nyatla 1:9f6a78395432 118
nyatla 1:9f6a78395432 119
nyatla 1:9f6a78395432 120 /**
nyatla 1:9f6a78395432 121 * デフォルトハンドラ
nyatla 1:9f6a78395432 122 */
nyatla 1:9f6a78395432 123 static const struct NyLPC_TcHttpBasicHeaderParser_Handler _default_handler=
nyatla 1:9f6a78395432 124 {
nyatla 48:00d211aac2ec 125 NULL,NULL
nyatla 1:9f6a78395432 126 };
nyatla 1:9f6a78395432 127
nyatla 1:9f6a78395432 128
nyatla 1:9f6a78395432 129
nyatla 1:9f6a78395432 130 /*----------------------------------------
nyatla 1:9f6a78395432 131 Public/Protected関数
nyatla 1:9f6a78395432 132 ----------------------------------------*/
nyatla 1:9f6a78395432 133
nyatla 1:9f6a78395432 134
nyatla 2:b96c1e90d120 135 void NyLPC_cHttpBasicHeaderParser_initialize(NyLPC_TcHttpBasicHeaderParser_t* i_inst,const struct NyLPC_TcHttpBasicHeaderParser_Handler* i_handler)
nyatla 1:9f6a78395432 136 {
nyatla 1:9f6a78395432 137 NyLPC_cStr_initialize(&(i_inst->_wsb),i_inst->_wsb_buf,NyLPC_cHttpBasicHeaderParser_SIZE_OF_WBS);
nyatla 57:bc4330dfa62f 138 i_inst->_handler=((i_handler==NULL)?&_default_handler:i_handler);
nyatla 2:b96c1e90d120 139 }
nyatla 2:b96c1e90d120 140
nyatla 2:b96c1e90d120 141 /**
nyatla 2:b96c1e90d120 142 * parserの初期化
nyatla 2:b96c1e90d120 143 */
nyatla 2:b96c1e90d120 144 void NyLPC_cHttpBasicHeaderParser_parseInit(NyLPC_TcHttpBasicHeaderParser_t* i_inst,struct NyLPC_THttpBasicHeader* o_out)
nyatla 2:b96c1e90d120 145 {
nyatla 2:b96c1e90d120 146 //出力構造体を初期化
nyatla 2:b96c1e90d120 147 o_out->connection=NyLPC_THttpMessgeHeader_Connection_NONE;
nyatla 2:b96c1e90d120 148 o_out->content_length=NyLPC_THttpContentLength_INVALID_LENGTH;
nyatla 2:b96c1e90d120 149 o_out->transfer_encoding=NyLPC_THttpMessgeHeader_TransferEncoding_NONE;
nyatla 2:b96c1e90d120 150 i_inst->_st=NyLPC_TcHttpBasicHeaderParser_ST_START;
nyatla 2:b96c1e90d120 151 }
nyatla 2:b96c1e90d120 152 /**
nyatla 2:b96c1e90d120 153 * parseCharがNyLPC_TcHttpBasicHeaderParser_ST_EOHを返却したらコールすること。
nyatla 2:b96c1e90d120 154 */
nyatla 2:b96c1e90d120 155 NyLPC_TBool NyLPC_cHttpBasicHeaderParser_parseFinish(NyLPC_TcHttpBasicHeaderParser_t* i_inst,struct NyLPC_THttpBasicHeader* o_out)
nyatla 2:b96c1e90d120 156 {
nyatla 2:b96c1e90d120 157 if(i_inst->_st!=NyLPC_TcHttpBasicHeaderParser_ST_EOH)
nyatla 2:b96c1e90d120 158 {
nyatla 2:b96c1e90d120 159 return NyLPC_TBool_FALSE;
nyatla 2:b96c1e90d120 160 }
nyatla 2:b96c1e90d120 161 //整合性チェック
nyatla 2:b96c1e90d120 162 if(!testHeader(o_out,&i_inst->_rcode)){
nyatla 2:b96c1e90d120 163 i_inst->_st=NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 2:b96c1e90d120 164 return NyLPC_TBool_FALSE;
nyatla 2:b96c1e90d120 165 }
nyatla 2:b96c1e90d120 166 return NyLPC_TBool_TRUE;
nyatla 1:9f6a78395432 167 }
nyatla 2:b96c1e90d120 168 /**
nyatla 2:b96c1e90d120 169 * 文字列をパースします。
nyatla 2:b96c1e90d120 170 * コール前にNyLPC_cHttpBasicHeaderParser_parseInitでパーサを開始してください。
nyatla 2:b96c1e90d120 171 * @return
nyatla 2:b96c1e90d120 172 * パースした文字列の長さ。-1の場合はエラー。
nyatla 2:b96c1e90d120 173 * TRUEの場合、NyLPC_cHttpBasicHeaderParser_getParseStatus関数で状態をチェックして、後続の処理を選択してください。
nyatla 2:b96c1e90d120 174 */
nyatla 2:b96c1e90d120 175 NyLPC_TInt32 NyLPC_cHttpBasicHeaderParser_parseChar(NyLPC_TcHttpBasicHeaderParser_t* i_inst,const NyLPC_TChar* i_c,NyLPC_TInt32 i_size,struct NyLPC_THttpBasicHeader* o_out)
nyatla 2:b96c1e90d120 176 {
nyatla 2:b96c1e90d120 177 int i;
nyatla 2:b96c1e90d120 178 NyLPC_TChar c;
nyatla 2:b96c1e90d120 179 //Errorチェック
nyatla 2:b96c1e90d120 180 if(NyLPC_TcHttpBasicHeaderParser_ST_ERROR==i_inst->_st)
nyatla 2:b96c1e90d120 181 {
nyatla 2:b96c1e90d120 182 return 0;
nyatla 2:b96c1e90d120 183 }
nyatla 2:b96c1e90d120 184 for(i=0;i<i_size;i++){
nyatla 2:b96c1e90d120 185 c=*(i_c+i);
nyatla 2:b96c1e90d120 186 switch(i_inst->_st)
nyatla 2:b96c1e90d120 187 {
nyatla 2:b96c1e90d120 188 case NyLPC_TcHttpBasicHeaderParser_ST_START:
nyatla 2:b96c1e90d120 189 i_inst->_st=parseStartLine(i_inst,c,o_out);
nyatla 2:b96c1e90d120 190 break;
nyatla 2:b96c1e90d120 191 case NyLPC_TcHttpBasicHeaderParser_ST_MSGPARAM:
nyatla 2:b96c1e90d120 192 i_inst->_st=parseMessageParam(i_inst,c,o_out);
nyatla 2:b96c1e90d120 193 break;
nyatla 2:b96c1e90d120 194 case NyLPC_TcHttpBasicHeaderParser_ST_MSGHEAD:
nyatla 2:b96c1e90d120 195 i_inst->_st=parseMessage1(i_inst,c,o_out);
nyatla 2:b96c1e90d120 196 break;
nyatla 2:b96c1e90d120 197 case NyLPC_TcHttpBasicHeaderParser_ST_RL_URL:
nyatla 2:b96c1e90d120 198 i_inst->_st=parseRequestUrl(i_inst,c,o_out);
nyatla 2:b96c1e90d120 199 break;
nyatla 2:b96c1e90d120 200 case NyLPC_TcHttpBasicHeaderParser_ST_RL_VERSION:
nyatla 2:b96c1e90d120 201 i_inst->_st=parseVersion(i_inst,c,NyLPC_TcHttpBasicHeaderParser_ST_MSGHEAD,o_out);
nyatla 2:b96c1e90d120 202 break;
nyatla 2:b96c1e90d120 203 case NyLPC_TcHttpBasicHeaderParser_ST_SL_STATUSCODE:
nyatla 2:b96c1e90d120 204 i_inst->_st=parseStatusCode(i_inst,c,o_out);
nyatla 2:b96c1e90d120 205 break;
nyatla 2:b96c1e90d120 206 case NyLPC_TcHttpBasicHeaderParser_ST_SL_REASON:
nyatla 2:b96c1e90d120 207 i_inst->_st=parseReason(i_inst,c);
nyatla 2:b96c1e90d120 208 break;
nyatla 2:b96c1e90d120 209 case NyLPC_TcHttpBasicHeaderParser_ST_MSG_CONTENTLENGTH:
nyatla 2:b96c1e90d120 210 i_inst->_st=parseMessage_ContentLength(i_inst,c,o_out);
nyatla 2:b96c1e90d120 211 break;
nyatla 2:b96c1e90d120 212 case NyLPC_TcHttpBasicHeaderParser_ST_MSG_CONNECTION:
nyatla 2:b96c1e90d120 213 i_inst->_st=parseMessage_Connection(i_inst,c,o_out);
nyatla 2:b96c1e90d120 214 break;
nyatla 2:b96c1e90d120 215 case NyLPC_TcHttpBasicHeaderParser_ST_MSG_TRANSFERENCODING:
nyatla 2:b96c1e90d120 216 i_inst->_st=parseMessage_TransferEncoding(i_inst,c,o_out);
nyatla 2:b96c1e90d120 217 break;
nyatla 2:b96c1e90d120 218 default:
nyatla 2:b96c1e90d120 219 i_inst->_rcode=500;
nyatla 2:b96c1e90d120 220 i_inst->_st=NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 2:b96c1e90d120 221 }
nyatla 2:b96c1e90d120 222 if(NyLPC_TcHttpBasicHeaderParser_ST_isError(i_inst->_st)){
nyatla 2:b96c1e90d120 223 //エラー起こしたら終了。
nyatla 2:b96c1e90d120 224 return i;
nyatla 2:b96c1e90d120 225 }else if(i_inst->_st==NyLPC_TcHttpBasicHeaderParser_ST_EOH){
nyatla 2:b96c1e90d120 226 //ヘッダ終端なら終了。
nyatla 2:b96c1e90d120 227 return i+1;
nyatla 2:b96c1e90d120 228 }
nyatla 2:b96c1e90d120 229 }
nyatla 2:b96c1e90d120 230 return i_size;
nyatla 2:b96c1e90d120 231 }
nyatla 2:b96c1e90d120 232
nyatla 2:b96c1e90d120 233
nyatla 1:9f6a78395432 234
nyatla 1:9f6a78395432 235 /**
nyatla 1:9f6a78395432 236 * ストリームから読み出して、パースします。
nyatla 2:b96c1e90d120 237 * コール前にNyLPC_cHttpBasicHeaderParser_parseInitでパーサを開始してください。
nyatla 2:b96c1e90d120 238 * @return
nyatla 2:b96c1e90d120 239 * FALSE-失敗/TRUE-成功
nyatla 2:b96c1e90d120 240 * 関数が成功した場合、NyLPC_cHttpBasicHeaderParser_parseFinishでパーサを閉じることが出来ます。
nyatla 1:9f6a78395432 241 */
nyatla 48:00d211aac2ec 242 NyLPC_TBool NyLPC_cHttpBasicHeaderParser_parseStream(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TiHttpPtrStream_t* i_stream,struct NyLPC_THttpBasicHeader* o_out)
nyatla 1:9f6a78395432 243 {
nyatla 1:9f6a78395432 244 const char* rp_base;
nyatla 1:9f6a78395432 245 NyLPC_TInt32 rsize;
nyatla 1:9f6a78395432 246 for(;;){
nyatla 1:9f6a78395432 247 //タイムアウト付でストリームから読み出し。
nyatla 1:9f6a78395432 248 rsize=NyLPC_iHttpPtrStream_pread(i_stream,(const void**)(&rp_base));
nyatla 1:9f6a78395432 249 if(rsize<=0){
nyatla 1:9f6a78395432 250 return NyLPC_TBool_FALSE;
nyatla 1:9f6a78395432 251 }
nyatla 2:b96c1e90d120 252 rsize=NyLPC_cHttpBasicHeaderParser_parseChar(i_inst,rp_base,rsize,o_out);
nyatla 2:b96c1e90d120 253 if(i_inst->_st==NyLPC_TcHttpBasicHeaderParser_ST_ERROR){
nyatla 2:b96c1e90d120 254 //パース失敗
nyatla 2:b96c1e90d120 255 NyLPC_iHttpPtrStream_rseek(i_stream,rsize);
nyatla 2:b96c1e90d120 256 return NyLPC_TBool_FALSE;
nyatla 2:b96c1e90d120 257 }
nyatla 2:b96c1e90d120 258 if(i_inst->_st==NyLPC_TcHttpBasicHeaderParser_ST_EOH){
nyatla 1:9f6a78395432 259 //パース成功
nyatla 2:b96c1e90d120 260 NyLPC_iHttpPtrStream_rseek(i_stream,rsize);
nyatla 2:b96c1e90d120 261 return NyLPC_TBool_TRUE;
nyatla 1:9f6a78395432 262 }
nyatla 1:9f6a78395432 263 NyLPC_iHttpPtrStream_rseek(i_stream,(NyLPC_TUInt16)rsize);
nyatla 1:9f6a78395432 264 }
nyatla 1:9f6a78395432 265 return NyLPC_TBool_FALSE;
nyatla 1:9f6a78395432 266 }
nyatla 1:9f6a78395432 267
nyatla 1:9f6a78395432 268
nyatla 2:b96c1e90d120 269 ///**
nyatla 2:b96c1e90d120 270 // * ストリームから読み出して、パースします。
nyatla 2:b96c1e90d120 271 // */
nyatla 2:b96c1e90d120 272 //NyLPC_TBool NyLPC_cHttpBasicHeaderParser_parse(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TcHttpStream_t* i_stream,struct NyLPC_THttpBasicHeader* o_out)
nyatla 2:b96c1e90d120 273 //{
nyatla 2:b96c1e90d120 274 // NyLPC_TcHttpBasicHeaderParser_ST st;
nyatla 2:b96c1e90d120 275 // const char* rp_base;
nyatla 2:b96c1e90d120 276 // NyLPC_TInt32 rsize;
nyatla 2:b96c1e90d120 277 // char c;
nyatla 2:b96c1e90d120 278 // int i;
nyatla 2:b96c1e90d120 279 //
nyatla 2:b96c1e90d120 280 // //出力構造体を初期化
nyatla 2:b96c1e90d120 281 // st=NyLPC_TcHttpBasicHeaderParser_ST_START;
nyatla 2:b96c1e90d120 282 // o_out->connection=NyLPC_THttpMessgeHeader_Connection_NONE;
nyatla 2:b96c1e90d120 283 // o_out->content_length=NyLPC_THttpContentLength_INVALID_LENGTH;
nyatla 2:b96c1e90d120 284 // o_out->transfer_encoding=NyLPC_THttpMessgeHeader_TransferEncoding_NONE;
nyatla 2:b96c1e90d120 285 //
nyatla 2:b96c1e90d120 286 // for(;;){
nyatla 2:b96c1e90d120 287 // //タイムアウト付でストリームから読み出し。
nyatla 2:b96c1e90d120 288 // rsize=NyLPC_iHttpPtrStream_pread(i_stream,(const void**)(&rp_base));
nyatla 2:b96c1e90d120 289 // if(rsize<=0){
nyatla 2:b96c1e90d120 290 // return NyLPC_TBool_FALSE;
nyatla 2:b96c1e90d120 291 // }
nyatla 2:b96c1e90d120 292 // for(i=0;i<rsize;i++){
nyatla 2:b96c1e90d120 293 // c=*(rp_base+i);
nyatla 2:b96c1e90d120 294 // switch(st)
nyatla 2:b96c1e90d120 295 // {
nyatla 2:b96c1e90d120 296 // case NyLPC_TcHttpBasicHeaderParser_ST_START:
nyatla 2:b96c1e90d120 297 // st=parseStartLine(i_inst,c,o_out);
nyatla 2:b96c1e90d120 298 // break;
nyatla 2:b96c1e90d120 299 // case NyLPC_TcHttpBasicHeaderParser_ST_MSGPARAM:
nyatla 2:b96c1e90d120 300 // st=parseMessageParam(i_inst,c,o_out);
nyatla 2:b96c1e90d120 301 // break;
nyatla 2:b96c1e90d120 302 // case NyLPC_TcHttpBasicHeaderParser_ST_MSGHEAD:
nyatla 2:b96c1e90d120 303 // st=parseMessage1(i_inst,c,o_out);
nyatla 2:b96c1e90d120 304 // break;
nyatla 2:b96c1e90d120 305 // case NyLPC_TcHttpBasicHeaderParser_ST_RL_URL:
nyatla 2:b96c1e90d120 306 // st=parseRequestUrl(i_inst,c,o_out);
nyatla 2:b96c1e90d120 307 // break;
nyatla 2:b96c1e90d120 308 // case NyLPC_TcHttpBasicHeaderParser_ST_RL_VERSION:
nyatla 2:b96c1e90d120 309 // st=parseVersion(i_inst,c,NyLPC_TcHttpBasicHeaderParser_ST_MSGHEAD,o_out);
nyatla 2:b96c1e90d120 310 // break;
nyatla 2:b96c1e90d120 311 // case NyLPC_TcHttpBasicHeaderParser_ST_SL_STATUSCODE:
nyatla 2:b96c1e90d120 312 // st=parseStatusCode(i_inst,c,o_out);
nyatla 2:b96c1e90d120 313 // break;
nyatla 2:b96c1e90d120 314 // case NyLPC_TcHttpBasicHeaderParser_ST_SL_REASON:
nyatla 2:b96c1e90d120 315 // st=parseReason(i_inst,c);
nyatla 2:b96c1e90d120 316 // break;
nyatla 2:b96c1e90d120 317 // case NyLPC_TcHttpBasicHeaderParser_ST_MSG_CONTENTLENGTH:
nyatla 2:b96c1e90d120 318 // st=parseMessage_ContentLength(i_inst,c,o_out);
nyatla 2:b96c1e90d120 319 // break;
nyatla 2:b96c1e90d120 320 // case NyLPC_TcHttpBasicHeaderParser_ST_MSG_CONNECTION:
nyatla 2:b96c1e90d120 321 // st=parseMessage_Connection(i_inst,c,o_out);
nyatla 2:b96c1e90d120 322 // break;
nyatla 2:b96c1e90d120 323 // case NyLPC_TcHttpBasicHeaderParser_ST_MSG_TRANSFERENCODING:
nyatla 2:b96c1e90d120 324 // st=parseMessage_TransferEncoding(i_inst,c,o_out);
nyatla 2:b96c1e90d120 325 // break;
nyatla 2:b96c1e90d120 326 // default:
nyatla 2:b96c1e90d120 327 // i_inst->_rcode=500;
nyatla 2:b96c1e90d120 328 // st=NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 2:b96c1e90d120 329 // }
nyatla 2:b96c1e90d120 330 // //エラー起こしたら終了。
nyatla 2:b96c1e90d120 331 // if(NyLPC_TcHttpBasicHeaderParser_ST_isError(st)){
nyatla 2:b96c1e90d120 332 // return NyLPC_TBool_FALSE;
nyatla 2:b96c1e90d120 333 // }
nyatla 2:b96c1e90d120 334 // //パース成功
nyatla 2:b96c1e90d120 335 // if(st==NyLPC_TcHttpBasicHeaderParser_ST_EOH){
nyatla 2:b96c1e90d120 336 // //整合性チェック
nyatla 2:b96c1e90d120 337 // if(!testHeader(o_out,&i_inst->_rcode)){
nyatla 2:b96c1e90d120 338 // st=NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 2:b96c1e90d120 339 // return NyLPC_TBool_FALSE;
nyatla 2:b96c1e90d120 340 // }
nyatla 2:b96c1e90d120 341 // //シーク
nyatla 2:b96c1e90d120 342 // NyLPC_iHttpPtrStream_rseek(i_stream,i+1);
nyatla 2:b96c1e90d120 343 // return NyLPC_TBool_TRUE;
nyatla 2:b96c1e90d120 344 // }
nyatla 2:b96c1e90d120 345 // }
nyatla 2:b96c1e90d120 346 // //シーク
nyatla 2:b96c1e90d120 347 // NyLPC_iHttpPtrStream_rseek(i_stream,(NyLPC_TUInt16)rsize);
nyatla 2:b96c1e90d120 348 // }
nyatla 2:b96c1e90d120 349 // return NyLPC_TBool_FALSE;
nyatla 2:b96c1e90d120 350 //}
nyatla 2:b96c1e90d120 351
nyatla 2:b96c1e90d120 352
nyatla 1:9f6a78395432 353
nyatla 1:9f6a78395432 354 /*----------------------------------------
nyatla 1:9f6a78395432 355 private関数
nyatla 1:9f6a78395432 356 ----------------------------------------*/
nyatla 1:9f6a78395432 357 /**
nyatla 1:9f6a78395432 358 ヘッダの整合性をとる。
nyatla 1:9f6a78395432 359 */
nyatla 1:9f6a78395432 360 static NyLPC_TBool testHeader(struct NyLPC_THttpBasicHeader* i_header,NyLPC_TUInt16* o_error)
nyatla 1:9f6a78395432 361 {
nyatla 1:9f6a78395432 362 switch(i_header->startline.req.version){
nyatla 1:9f6a78395432 363 case NyLPC_THttpVersion_09:
nyatla 1:9f6a78395432 364 if(i_header->type==NyLPC_THttpHeaderType_REQUEST){
nyatla 1:9f6a78395432 365 //Requestの時だけmethodチェック
nyatla 1:9f6a78395432 366 //GETだけ
nyatla 1:9f6a78395432 367 if(i_header->startline.req.method!=NyLPC_THttpMethodType_GET){
nyatla 1:9f6a78395432 368 *o_error=400;
nyatla 1:9f6a78395432 369 break;
nyatla 1:9f6a78395432 370 }
nyatla 1:9f6a78395432 371 }
nyatla 1:9f6a78395432 372 //TEは受け付けない。
nyatla 1:9f6a78395432 373 if(i_header->transfer_encoding!=NyLPC_THttpMessgeHeader_TransferEncoding_NONE){
nyatla 1:9f6a78395432 374 *o_error=400;
nyatla 1:9f6a78395432 375 break;
nyatla 1:9f6a78395432 376 }
nyatla 1:9f6a78395432 377 //ContentLength=0,Connection=Closedに修正。
nyatla 1:9f6a78395432 378 i_header->content_length=0;
nyatla 1:9f6a78395432 379 i_header->connection=NyLPC_THttpMessgeHeader_Connection_CLOSE;
nyatla 1:9f6a78395432 380 return NyLPC_TBool_TRUE;
nyatla 1:9f6a78395432 381 case NyLPC_THttpVersion_10:
nyatla 1:9f6a78395432 382 //TEは受け付けない。
nyatla 1:9f6a78395432 383 if(i_header->transfer_encoding!=NyLPC_THttpMessgeHeader_TransferEncoding_NONE){
nyatla 1:9f6a78395432 384 *o_error=406;
nyatla 1:9f6a78395432 385 break;
nyatla 1:9f6a78395432 386 }
nyatla 1:9f6a78395432 387 //ContentLengthが無いときは0
nyatla 1:9f6a78395432 388 if(i_header->content_length==NyLPC_THttpContentLength_INVALID_LENGTH){
nyatla 1:9f6a78395432 389 i_header->content_length=0;
nyatla 1:9f6a78395432 390 }
nyatla 1:9f6a78395432 391 //Connection=Closedに修正。(1.0のKeepaliveは難しいから無視)
nyatla 1:9f6a78395432 392 i_header->connection=NyLPC_THttpMessgeHeader_Connection_CLOSE;
nyatla 1:9f6a78395432 393 return NyLPC_TBool_TRUE;
nyatla 1:9f6a78395432 394 case NyLPC_THttpVersion_11:
nyatla 1:9f6a78395432 395 if(i_header->content_length==NyLPC_THttpContentLength_INVALID_LENGTH){
nyatla 1:9f6a78395432 396 //Contentlength無しのChunked指定はOK
nyatla 1:9f6a78395432 397 if(i_header->transfer_encoding!=NyLPC_THttpMessgeHeader_TransferEncoding_CHUNKED){
nyatla 1:9f6a78395432 398 //Chunkedが無い場合はContent-Lengthは0と仮定
nyatla 1:9f6a78395432 399 i_header->content_length=0;
nyatla 41:2389bd6b6f74 400 }else{
nyatla 41:2389bd6b6f74 401 //content-length無し && Chunked有
nyatla 41:2389bd6b6f74 402 //OK
nyatla 1:9f6a78395432 403 }
nyatla 41:2389bd6b6f74 404 }else if(i_header->transfer_encoding!=NyLPC_THttpMessgeHeader_TransferEncoding_NONE){
nyatla 41:2389bd6b6f74 405 //ContentLengthあるのにChunkedとは何事
nyatla 1:9f6a78395432 406 *o_error=400;
nyatla 1:9f6a78395432 407 break;
nyatla 1:9f6a78395432 408 }
nyatla 1:9f6a78395432 409 return NyLPC_TBool_TRUE;
nyatla 1:9f6a78395432 410 case NyLPC_THttpVersion_UNKNOWN:
nyatla 1:9f6a78395432 411 //おい馬鹿やめろ
nyatla 1:9f6a78395432 412 *o_error=505;
nyatla 1:9f6a78395432 413 break;
nyatla 1:9f6a78395432 414 default:
nyatla 1:9f6a78395432 415 *o_error=500;
nyatla 1:9f6a78395432 416 break;
nyatla 1:9f6a78395432 417 }
nyatla 1:9f6a78395432 418 return NyLPC_TBool_FALSE;
nyatla 1:9f6a78395432 419 }
nyatla 1:9f6a78395432 420
nyatla 1:9f6a78395432 421 static NyLPC_TcHttpBasicHeaderParser_ST parseMessage_TransferEncoding(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out)
nyatla 1:9f6a78395432 422 {
nyatla 1:9f6a78395432 423
nyatla 1:9f6a78395432 424 //先頭のスペース除外
nyatla 1:9f6a78395432 425 if(NyLPC_cStr_len(&(i_inst->_wsb))==0){
nyatla 1:9f6a78395432 426 if(i_c==HTTP_SP){
nyatla 1:9f6a78395432 427 return NyLPC_TcHttpBasicHeaderParser_ST_MSG_TRANSFERENCODING;//変化なし
nyatla 1:9f6a78395432 428 }
nyatla 1:9f6a78395432 429 }
nyatla 1:9f6a78395432 430 if(i_c==HTTP_CR){
nyatla 1:9f6a78395432 431 //CRの無視
nyatla 1:9f6a78395432 432 return NyLPC_TcHttpBasicHeaderParser_ST_MSG_TRANSFERENCODING;//変化なし
nyatla 1:9f6a78395432 433 }else if(i_c==HTTP_LF){
nyatla 1:9f6a78395432 434 //大文字化
nyatla 1:9f6a78395432 435 NyLPC_cStr_toUpper(&(i_inst->_wsb));
nyatla 1:9f6a78395432 436 //close?
nyatla 1:9f6a78395432 437 o_out->transfer_encoding=NyLPC_cStr_isEqual(&(i_inst->_wsb),"CHUNKED")?NyLPC_THttpMessgeHeader_TransferEncoding_CHUNKED:NyLPC_THttpMessgeHeader_TransferEncoding_UNKNOWN;
nyatla 1:9f6a78395432 438 NyLPC_cStr_clear(&(i_inst->_wsb));
nyatla 1:9f6a78395432 439 return NyLPC_TcHttpBasicHeaderParser_ST_MSGHEAD;
nyatla 1:9f6a78395432 440 }
nyatla 1:9f6a78395432 441 if(!NyLPC_cStr_put(&(i_inst->_wsb),i_c)){
nyatla 1:9f6a78395432 442 i_inst->_rcode=500;
nyatla 1:9f6a78395432 443 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 444 }
nyatla 1:9f6a78395432 445 return NyLPC_TcHttpBasicHeaderParser_ST_MSG_TRANSFERENCODING;//変化なし;
nyatla 1:9f6a78395432 446 Error:
nyatla 1:9f6a78395432 447 return NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 1:9f6a78395432 448 }
nyatla 1:9f6a78395432 449
nyatla 1:9f6a78395432 450
nyatla 1:9f6a78395432 451 static NyLPC_TcHttpBasicHeaderParser_ST parseMessage_Connection(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out)
nyatla 1:9f6a78395432 452 {
nyatla 57:bc4330dfa62f 453 const static NyLPC_TUInt8 id[]={
nyatla 57:bc4330dfa62f 454 NyLPC_THttpMessgeHeader_Connection_CLOSE,
nyatla 57:bc4330dfa62f 455 NyLPC_THttpMessgeHeader_Connection_KEEPALIVE,
nyatla 57:bc4330dfa62f 456 NyLPC_THttpMessgeHeader_Connection_UPGRADE,
nyatla 57:bc4330dfa62f 457 NyLPC_THttpMessgeHeader_Connection_UNKNOWN
nyatla 57:bc4330dfa62f 458 };
nyatla 57:bc4330dfa62f 459 const static NyLPC_TChar* str[]={
nyatla 57:bc4330dfa62f 460 "CLOSE",
nyatla 57:bc4330dfa62f 461 "KEEP-ALIVE",
nyatla 57:bc4330dfa62f 462 "UPGRADE"
nyatla 57:bc4330dfa62f 463 };
nyatla 57:bc4330dfa62f 464 NyLPC_TUInt8 i;
nyatla 1:9f6a78395432 465 //先頭のスペース除外
nyatla 1:9f6a78395432 466 if(NyLPC_cStr_len(&(i_inst->_wsb))==0){
nyatla 1:9f6a78395432 467 if(i_c==HTTP_SP){
nyatla 1:9f6a78395432 468 return NyLPC_TcHttpBasicHeaderParser_ST_MSG_CONNECTION;//変化なし
nyatla 1:9f6a78395432 469 }
nyatla 1:9f6a78395432 470 }
nyatla 1:9f6a78395432 471 if(i_c==HTTP_CR){
nyatla 1:9f6a78395432 472 //CRの無視
nyatla 1:9f6a78395432 473 return NyLPC_TcHttpBasicHeaderParser_ST_MSG_CONNECTION;//変化なし
nyatla 1:9f6a78395432 474 }else if(i_c==HTTP_LF){
nyatla 1:9f6a78395432 475 //大文字化
nyatla 1:9f6a78395432 476 NyLPC_cStr_toUpper(&(i_inst->_wsb));
nyatla 57:bc4330dfa62f 477 //Convert to ID
nyatla 57:bc4330dfa62f 478 o_out->connection=NyLPC_THttpMessgeHeader_Connection_UNKNOWN;
nyatla 57:bc4330dfa62f 479 for(i=0;id[i]!=NyLPC_THttpMessgeHeader_Connection_UNKNOWN;i++){
nyatla 57:bc4330dfa62f 480 if(NyLPC_cStr_isEqual(&(i_inst->_wsb),str[i])){
nyatla 57:bc4330dfa62f 481 o_out->connection=id[i];
nyatla 57:bc4330dfa62f 482 break;
nyatla 57:bc4330dfa62f 483 }
nyatla 1:9f6a78395432 484 }
nyatla 1:9f6a78395432 485 NyLPC_cStr_clear(&(i_inst->_wsb));
nyatla 1:9f6a78395432 486 return NyLPC_TcHttpBasicHeaderParser_ST_MSGHEAD;
nyatla 1:9f6a78395432 487 }
nyatla 1:9f6a78395432 488 if(!NyLPC_cStr_put(&(i_inst->_wsb),i_c)){
nyatla 1:9f6a78395432 489 i_inst->_rcode=500;
nyatla 1:9f6a78395432 490 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 491 }
nyatla 1:9f6a78395432 492 return NyLPC_TcHttpBasicHeaderParser_ST_MSG_CONNECTION;//変化なし;
nyatla 1:9f6a78395432 493 Error:
nyatla 1:9f6a78395432 494 return NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 1:9f6a78395432 495 }
nyatla 1:9f6a78395432 496
nyatla 1:9f6a78395432 497
nyatla 1:9f6a78395432 498 static NyLPC_TcHttpBasicHeaderParser_ST parseMessage_ContentLength(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out)
nyatla 1:9f6a78395432 499 {
nyatla 1:9f6a78395432 500 char* e;
nyatla 1:9f6a78395432 501 char* p;
nyatla 1:9f6a78395432 502
nyatla 1:9f6a78395432 503 //先頭のスペース除外
nyatla 1:9f6a78395432 504 if(NyLPC_cStr_len(&(i_inst->_wsb))==0)
nyatla 1:9f6a78395432 505 {
nyatla 1:9f6a78395432 506 if(i_c==HTTP_SP){
nyatla 1:9f6a78395432 507 return NyLPC_TcHttpBasicHeaderParser_ST_MSG_CONTENTLENGTH;//変化なし
nyatla 1:9f6a78395432 508 }
nyatla 1:9f6a78395432 509 }
nyatla 1:9f6a78395432 510 if(i_c==HTTP_CR){
nyatla 1:9f6a78395432 511 //CRの無視
nyatla 1:9f6a78395432 512 return NyLPC_TcHttpBasicHeaderParser_ST_MSG_CONTENTLENGTH;//変化なし
nyatla 1:9f6a78395432 513 }else if(i_c==HTTP_LF){
nyatla 1:9f6a78395432 514 p=NyLPC_cStr_str(&(i_inst->_wsb));
nyatla 1:9f6a78395432 515 o_out->content_length=strtol(p,&e,10);
nyatla 1:9f6a78395432 516 if(e==p){
nyatla 1:9f6a78395432 517 i_inst->_rcode=400;
nyatla 1:9f6a78395432 518 NyLPC_OnErrorGoto(Error);//ギャー
nyatla 1:9f6a78395432 519 }
nyatla 1:9f6a78395432 520 NyLPC_cStr_clear(&(i_inst->_wsb));
nyatla 1:9f6a78395432 521 return NyLPC_TcHttpBasicHeaderParser_ST_MSGHEAD;
nyatla 1:9f6a78395432 522 }
nyatla 1:9f6a78395432 523 if(!NyLPC_cStr_put(&(i_inst->_wsb),i_c)){
nyatla 1:9f6a78395432 524 i_inst->_rcode=500;
nyatla 1:9f6a78395432 525 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 526 }
nyatla 1:9f6a78395432 527 return NyLPC_TcHttpBasicHeaderParser_ST_MSG_CONTENTLENGTH;//変化なし;
nyatla 1:9f6a78395432 528 Error:
nyatla 1:9f6a78395432 529 return NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 1:9f6a78395432 530 }
nyatla 1:9f6a78395432 531
nyatla 1:9f6a78395432 532 static NyLPC_TcHttpBasicHeaderParser_ST parseStatusCode(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out)
nyatla 1:9f6a78395432 533 {
nyatla 1:9f6a78395432 534 NyLPC_TcStr_t* ws=&(i_inst->_wsb);
nyatla 1:9f6a78395432 535 char* e;
nyatla 1:9f6a78395432 536 char* p;
nyatla 1:9f6a78395432 537
nyatla 1:9f6a78395432 538 //先頭のスペース除外
nyatla 1:9f6a78395432 539 if(NyLPC_cStr_len(ws)==0)
nyatla 1:9f6a78395432 540 {
nyatla 1:9f6a78395432 541 if(i_c==HTTP_SP){
nyatla 1:9f6a78395432 542 return NyLPC_TcHttpBasicHeaderParser_ST_SL_STATUSCODE;//変化なし
nyatla 1:9f6a78395432 543 }
nyatla 1:9f6a78395432 544 }
nyatla 1:9f6a78395432 545 if(i_c==HTTP_SP){
nyatla 1:9f6a78395432 546 //SPで終了
nyatla 1:9f6a78395432 547 p=NyLPC_cStr_str(ws);
nyatla 1:9f6a78395432 548 o_out->startline.res.status=(strtol(p,&e,10));
nyatla 1:9f6a78395432 549 if(e==p){
nyatla 1:9f6a78395432 550 i_inst->_rcode=400;
nyatla 1:9f6a78395432 551 NyLPC_OnErrorGoto(Error);//ギャー
nyatla 1:9f6a78395432 552 }
nyatla 1:9f6a78395432 553 NyLPC_cStr_clear(ws);
nyatla 1:9f6a78395432 554 return NyLPC_TcHttpBasicHeaderParser_ST_SL_REASON;
nyatla 1:9f6a78395432 555 }
nyatla 1:9f6a78395432 556 if(!NyLPC_cStr_put(ws,i_c)){
nyatla 1:9f6a78395432 557 i_inst->_rcode=500;
nyatla 1:9f6a78395432 558 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 559 }
nyatla 1:9f6a78395432 560 return NyLPC_TcHttpBasicHeaderParser_ST_SL_STATUSCODE;//変化なし;
nyatla 1:9f6a78395432 561 Error:
nyatla 1:9f6a78395432 562 return NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 1:9f6a78395432 563 }
nyatla 1:9f6a78395432 564 static NyLPC_TcHttpBasicHeaderParser_ST parseReason(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c)
nyatla 1:9f6a78395432 565 {
nyatla 1:9f6a78395432 566 NyLPC_TcStr_t* ws=&(i_inst->_wsb);
nyatla 1:9f6a78395432 567 //LFくるまで飛ばす。
nyatla 1:9f6a78395432 568 switch(i_c){
nyatla 1:9f6a78395432 569 case HTTP_LF:
nyatla 1:9f6a78395432 570 NyLPC_cStr_clear(ws);
nyatla 1:9f6a78395432 571 return NyLPC_TcHttpBasicHeaderParser_ST_MSGHEAD;
nyatla 1:9f6a78395432 572 default:
nyatla 1:9f6a78395432 573 break;
nyatla 1:9f6a78395432 574 }
nyatla 1:9f6a78395432 575 //URLパーサへ通知
nyatla 1:9f6a78395432 576 return NyLPC_TcHttpBasicHeaderParser_ST_SL_REASON;//変化なし
nyatla 1:9f6a78395432 577 }
nyatla 1:9f6a78395432 578 static NyLPC_TcHttpBasicHeaderParser_ST parseMessageParam(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out)
nyatla 1:9f6a78395432 579 {
nyatla 1:9f6a78395432 580 NyLPC_TcStr_t* ws=&(i_inst->_wsb);
nyatla 1:9f6a78395432 581 //先頭のスペース除外
nyatla 1:9f6a78395432 582 if(NyLPC_cStr_len(ws)==0){
nyatla 1:9f6a78395432 583 if(i_c==HTTP_SP){
nyatla 1:9f6a78395432 584 return NyLPC_TcHttpBasicHeaderParser_ST_MSGPARAM;//変化なし
nyatla 1:9f6a78395432 585 }else{
nyatla 1:9f6a78395432 586 NyLPC_cStr_put(ws,'C');//開始フラグ
nyatla 1:9f6a78395432 587 }
nyatla 1:9f6a78395432 588 }
nyatla 1:9f6a78395432 589 switch(i_c){
nyatla 1:9f6a78395432 590 case HTTP_CR:
nyatla 1:9f6a78395432 591 return NyLPC_TcHttpBasicHeaderParser_ST_MSGPARAM;//変化なし
nyatla 1:9f6a78395432 592 case HTTP_LF:
nyatla 1:9f6a78395432 593 //メッセージフィールドの終端を通知
nyatla 48:00d211aac2ec 594 if(i_inst->_handler->messageHandler!=NULL){
nyatla 48:00d211aac2ec 595 if(!i_inst->_handler->messageHandler(i_inst,NULL,0,o_out)){
nyatla 48:00d211aac2ec 596 i_inst->_rcode=500;
nyatla 48:00d211aac2ec 597 NyLPC_OnErrorGoto(Error);
nyatla 48:00d211aac2ec 598 }
nyatla 1:9f6a78395432 599 }
nyatla 1:9f6a78395432 600 NyLPC_cStr_clear(ws);
nyatla 1:9f6a78395432 601 return NyLPC_TcHttpBasicHeaderParser_ST_MSGHEAD;
nyatla 1:9f6a78395432 602 default:
nyatla 1:9f6a78395432 603 //メッセージフィールドの追記
nyatla 48:00d211aac2ec 604 if(i_inst->_handler->messageHandler!=NULL){
nyatla 48:00d211aac2ec 605 if(!i_inst->_handler->messageHandler(i_inst,NULL,i_c,o_out)){
nyatla 48:00d211aac2ec 606 i_inst->_rcode=500;
nyatla 48:00d211aac2ec 607 NyLPC_OnErrorGoto(Error);
nyatla 48:00d211aac2ec 608 }
nyatla 1:9f6a78395432 609 }
nyatla 1:9f6a78395432 610 break;
nyatla 1:9f6a78395432 611 }
nyatla 1:9f6a78395432 612 //URLパーサへ通知
nyatla 1:9f6a78395432 613 return NyLPC_TcHttpBasicHeaderParser_ST_MSGPARAM;//変化なし
nyatla 1:9f6a78395432 614 Error:
nyatla 1:9f6a78395432 615 return NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 1:9f6a78395432 616 }
nyatla 1:9f6a78395432 617
nyatla 1:9f6a78395432 618 static NyLPC_TcHttpBasicHeaderParser_ST parseMessage1(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out)
nyatla 1:9f6a78395432 619 {
nyatla 1:9f6a78395432 620 const static char* KNOWN_MSG[]={"CONNECTION","CONTENT-LENGTH","TRANSFER-ENCODING",NULL};
nyatla 1:9f6a78395432 621 int i;
nyatla 1:9f6a78395432 622
nyatla 1:9f6a78395432 623 switch(i_c){
nyatla 1:9f6a78395432 624 case HTTP_DM:
nyatla 1:9f6a78395432 625 //メッセージの名前確定。遷移先判定
nyatla 1:9f6a78395432 626 //ヘッダ名を大文字にする。
nyatla 1:9f6a78395432 627 NyLPC_cStr_toUpper(&(i_inst->_wsb));
nyatla 1:9f6a78395432 628 for(i=0;KNOWN_MSG[i]!=NULL;i++){
nyatla 1:9f6a78395432 629 if(NyLPC_cStr_isEqual(&(i_inst->_wsb),KNOWN_MSG[i])){
nyatla 1:9f6a78395432 630 //確定。
nyatla 1:9f6a78395432 631 NyLPC_cStr_clear(&(i_inst->_wsb));
nyatla 1:9f6a78395432 632 switch(i){
nyatla 1:9f6a78395432 633 case 0://CONNECTION
nyatla 1:9f6a78395432 634 return NyLPC_TcHttpBasicHeaderParser_ST_MSG_CONNECTION;
nyatla 1:9f6a78395432 635 case 1://CONTENT-LENGTH
nyatla 1:9f6a78395432 636 return NyLPC_TcHttpBasicHeaderParser_ST_MSG_CONTENTLENGTH;
nyatla 1:9f6a78395432 637 case 2://TRANSFER-ENCODING
nyatla 1:9f6a78395432 638 return NyLPC_TcHttpBasicHeaderParser_ST_MSG_TRANSFERENCODING;
nyatla 1:9f6a78395432 639 default://エラー
nyatla 1:9f6a78395432 640 break;
nyatla 1:9f6a78395432 641 }
nyatla 1:9f6a78395432 642 i_inst->_rcode=500;
nyatla 1:9f6a78395432 643 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 644 }
nyatla 1:9f6a78395432 645 }
nyatla 1:9f6a78395432 646 //メッセージフィールドの名前を通知
nyatla 48:00d211aac2ec 647 if(i_inst->_handler->messageHandler!=NULL){
nyatla 48:00d211aac2ec 648 if(!i_inst->_handler->messageHandler(i_inst,NyLPC_cStr_str(&(i_inst->_wsb)),0,o_out)){
nyatla 48:00d211aac2ec 649 i_inst->_rcode=500;
nyatla 48:00d211aac2ec 650 NyLPC_OnErrorGoto(Error);
nyatla 48:00d211aac2ec 651 }
nyatla 57:bc4330dfa62f 652 NyLPC_cStr_clear(&(i_inst->_wsb));
nyatla 1:9f6a78395432 653 }
nyatla 1:9f6a78395432 654 //カスタムヘッダ解析へ。
nyatla 1:9f6a78395432 655 return NyLPC_TcHttpBasicHeaderParser_ST_MSGPARAM;
nyatla 1:9f6a78395432 656 case HTTP_CR:
nyatla 1:9f6a78395432 657 return NyLPC_TcHttpBasicHeaderParser_ST_MSGHEAD;//変化なし
nyatla 1:9f6a78395432 658 case HTTP_LF:
nyatla 1:9f6a78395432 659 //1文字で終了ならパースエンド。バリデーションチェックへ
nyatla 1:9f6a78395432 660 if(NyLPC_cStr_len(&(i_inst->_wsb))==0){
nyatla 1:9f6a78395432 661 NyLPC_cStr_clear(&(i_inst->_wsb));
nyatla 1:9f6a78395432 662 return NyLPC_TcHttpBasicHeaderParser_ST_EOH;
nyatla 1:9f6a78395432 663 }
nyatla 1:9f6a78395432 664 //これはひどい。
nyatla 1:9f6a78395432 665 i_inst->_rcode=400;
nyatla 1:9f6a78395432 666 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 667 default:
nyatla 1:9f6a78395432 668 break;
nyatla 1:9f6a78395432 669 }
nyatla 1:9f6a78395432 670 if(!NyLPC_cStr_put(&(i_inst->_wsb),i_c)){
nyatla 1:9f6a78395432 671 i_inst->_rcode=500;
nyatla 1:9f6a78395432 672 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 673 }
nyatla 1:9f6a78395432 674 return NyLPC_TcHttpBasicHeaderParser_ST_MSGHEAD;//変化なし;
nyatla 1:9f6a78395432 675 Error:
nyatla 1:9f6a78395432 676 return NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 1:9f6a78395432 677 }
nyatla 1:9f6a78395432 678
nyatla 1:9f6a78395432 679 static NyLPC_TcHttpBasicHeaderParser_ST parseVersion(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,NyLPC_TcHttpBasicHeaderParser_ST i_next,struct NyLPC_THttpBasicHeader* o_out)
nyatla 1:9f6a78395432 680 {
nyatla 1:9f6a78395432 681 //先頭のスペース除外
nyatla 1:9f6a78395432 682 if(NyLPC_cStr_len(&(i_inst->_wsb))==0){
nyatla 1:9f6a78395432 683 if(i_c==HTTP_SP){
nyatla 1:9f6a78395432 684 return NyLPC_TcHttpBasicHeaderParser_ST_RL_VERSION;//変化なし
nyatla 1:9f6a78395432 685 }
nyatla 1:9f6a78395432 686 }
nyatla 1:9f6a78395432 687 if(i_c==HTTP_CR){
nyatla 1:9f6a78395432 688 //CRの無視
nyatla 1:9f6a78395432 689 return NyLPC_TcHttpBasicHeaderParser_ST_RL_VERSION;//変化なし
nyatla 1:9f6a78395432 690 }else if(i_c==HTTP_LF){
nyatla 1:9f6a78395432 691 //LFで確定
nyatla 1:9f6a78395432 692 if(!parseHttpVersionStr(&(i_inst->_wsb),&(o_out->startline.req.version))){
nyatla 1:9f6a78395432 693 i_inst->_rcode=505;
nyatla 1:9f6a78395432 694 NyLPC_cStr_clear(&(i_inst->_wsb));
nyatla 1:9f6a78395432 695 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 696 }
nyatla 1:9f6a78395432 697 NyLPC_cStr_clear(&(i_inst->_wsb));
nyatla 1:9f6a78395432 698 return i_next;//遷移(エラーの時はそのままエラーコードが渡る。)
nyatla 1:9f6a78395432 699 }
nyatla 1:9f6a78395432 700 if(!NyLPC_cStr_put(&(i_inst->_wsb),i_c)){
nyatla 1:9f6a78395432 701 //追記処理しっぱい
nyatla 1:9f6a78395432 702 i_inst->_rcode=500;
nyatla 1:9f6a78395432 703 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 704 }
nyatla 1:9f6a78395432 705 return NyLPC_TcHttpBasicHeaderParser_ST_RL_VERSION;//変化なし
nyatla 1:9f6a78395432 706 Error:
nyatla 1:9f6a78395432 707 return NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 1:9f6a78395432 708 }
nyatla 1:9f6a78395432 709
nyatla 1:9f6a78395432 710 /**
nyatla 1:9f6a78395432 711 URLパーサ。登録した関数に転送する?
nyatla 1:9f6a78395432 712 */
nyatla 1:9f6a78395432 713 static NyLPC_TcHttpBasicHeaderParser_ST parseRequestUrl(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out)
nyatla 1:9f6a78395432 714 {
nyatla 1:9f6a78395432 715 //先頭のスペース除外
nyatla 1:9f6a78395432 716 if(NyLPC_cStr_len(&(i_inst->_wsb))==0){
nyatla 1:9f6a78395432 717 if(i_c==HTTP_SP){
nyatla 1:9f6a78395432 718 return NyLPC_TcHttpBasicHeaderParser_ST_RL_URL;//変化なし
nyatla 1:9f6a78395432 719 }else{
nyatla 1:9f6a78395432 720 NyLPC_cStr_put(&(i_inst->_wsb),'C');//開始フラグ
nyatla 1:9f6a78395432 721 }
nyatla 1:9f6a78395432 722 }
nyatla 1:9f6a78395432 723 //次のスペースがくるまで。
nyatla 1:9f6a78395432 724 if(i_c==HTTP_SP){
nyatla 1:9f6a78395432 725 NyLPC_cStr_clear(&(i_inst->_wsb));
nyatla 1:9f6a78395432 726 //URLハンドラへ通知
nyatla 48:00d211aac2ec 727 if(i_inst->_handler->urlHandler!=NULL){
nyatla 48:00d211aac2ec 728 if(!i_inst->_handler->urlHandler(i_inst,0,o_out)){
nyatla 48:00d211aac2ec 729 i_inst->_rcode=500;
nyatla 48:00d211aac2ec 730 NyLPC_OnErrorGoto(Error);
nyatla 48:00d211aac2ec 731 }
nyatla 1:9f6a78395432 732 }
nyatla 1:9f6a78395432 733 return NyLPC_TcHttpBasicHeaderParser_ST_RL_VERSION;
nyatla 1:9f6a78395432 734 }
nyatla 1:9f6a78395432 735 //URLパーサへ通知
nyatla 48:00d211aac2ec 736 if(i_inst->_handler->urlHandler!=NULL){
nyatla 48:00d211aac2ec 737 if(!i_inst->_handler->urlHandler(i_inst,i_c,o_out)){
nyatla 48:00d211aac2ec 738 i_inst->_rcode=500;
nyatla 48:00d211aac2ec 739 NyLPC_OnErrorGoto(Error);
nyatla 48:00d211aac2ec 740 }
nyatla 1:9f6a78395432 741 }
nyatla 1:9f6a78395432 742 return NyLPC_TcHttpBasicHeaderParser_ST_RL_URL;//変化なし
nyatla 1:9f6a78395432 743 Error:
nyatla 1:9f6a78395432 744 return NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 1:9f6a78395432 745 }
nyatla 1:9f6a78395432 746
nyatla 1:9f6a78395432 747 /**
nyatla 1:9f6a78395432 748 Methodパーサ
nyatla 1:9f6a78395432 749 [:HTTPMETHOD:]を得る。
nyatla 1:9f6a78395432 750 */
nyatla 1:9f6a78395432 751 static NyLPC_TcHttpBasicHeaderParser_ST parseStartLine(NyLPC_TcHttpBasicHeaderParser_t* i_inst,NyLPC_TChar i_c,struct NyLPC_THttpBasicHeader* o_out)
nyatla 1:9f6a78395432 752 {
nyatla 1:9f6a78395432 753 if(i_c==HTTP_SP){
nyatla 1:9f6a78395432 754 //SPがデリミタ
nyatla 1:9f6a78395432 755 //HTTPステータスを試す。
nyatla 1:9f6a78395432 756 if(parseHttpVersionStr(&(i_inst->_wsb),&(o_out->startline.res.version))){
nyatla 1:9f6a78395432 757 //これはHTTPステータス
nyatla 1:9f6a78395432 758 o_out->type=NyLPC_THttpHeaderType_RESPONSE;
nyatla 1:9f6a78395432 759 NyLPC_cStr_clear(&(i_inst->_wsb));
nyatla 1:9f6a78395432 760 return NyLPC_TcHttpBasicHeaderParser_ST_SL_STATUSCODE;
nyatla 1:9f6a78395432 761 }
nyatla 1:9f6a78395432 762 //HTTPリクエストを試す。
nyatla 1:9f6a78395432 763 if(!parseRequestMethodStr(&(i_inst->_wsb),&(o_out->startline.req.method))){
nyatla 1:9f6a78395432 764 i_inst->_rcode=400;
nyatla 1:9f6a78395432 765 NyLPC_OnErrorGoto(ERROR);
nyatla 1:9f6a78395432 766 }
nyatla 1:9f6a78395432 767 //これはHTTPリクエスト
nyatla 1:9f6a78395432 768 o_out->type=NyLPC_THttpHeaderType_REQUEST;
nyatla 1:9f6a78395432 769 NyLPC_cStr_clear(&(i_inst->_wsb));
nyatla 1:9f6a78395432 770 return NyLPC_TcHttpBasicHeaderParser_ST_RL_URL;
nyatla 1:9f6a78395432 771 }
nyatla 1:9f6a78395432 772 if(!NyLPC_cStr_put(&(i_inst->_wsb),i_c)){
nyatla 1:9f6a78395432 773 i_inst->_rcode=500;
nyatla 1:9f6a78395432 774 NyLPC_OnErrorGoto(ERROR);
nyatla 1:9f6a78395432 775 }
nyatla 1:9f6a78395432 776 return NyLPC_TcHttpBasicHeaderParser_ST_START;//変化なし
nyatla 1:9f6a78395432 777 ERROR:
nyatla 1:9f6a78395432 778 return NyLPC_TcHttpBasicHeaderParser_ST_ERROR;
nyatla 1:9f6a78395432 779 }
nyatla 1:9f6a78395432 780
nyatla 1:9f6a78395432 781
nyatla 1:9f6a78395432 782
nyatla 1:9f6a78395432 783
nyatla 1:9f6a78395432 784
nyatla 1:9f6a78395432 785 static NyLPC_TBool parseHttpVersionStr(NyLPC_TcStr_t* i_str,NyLPC_THttpVersion* o_out)
nyatla 1:9f6a78395432 786 {
nyatla 1:9f6a78395432 787 NyLPC_TChar* p;
nyatla 1:9f6a78395432 788 char* e;
nyatla 1:9f6a78395432 789 long ma,mi;
nyatla 1:9f6a78395432 790
nyatla 1:9f6a78395432 791 p=NyLPC_cStr_str(i_str);
nyatla 1:9f6a78395432 792 if(NyLPC_cStr_len(i_str)<6){
nyatla 1:9f6a78395432 793 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 794 }
nyatla 1:9f6a78395432 795 if(strncmp(p,"HTTP/",5)!=0){
nyatla 1:9f6a78395432 796 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 797 }
nyatla 1:9f6a78395432 798 p+=5;
nyatla 1:9f6a78395432 799 ma=strtol(p,&e,10);
nyatla 1:9f6a78395432 800 if(p==e){
nyatla 1:9f6a78395432 801 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 802 }
nyatla 1:9f6a78395432 803 p=e;//.をチェック
nyatla 1:9f6a78395432 804 if(*p!='.'){
nyatla 1:9f6a78395432 805 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 806 }
nyatla 1:9f6a78395432 807 p++;
nyatla 1:9f6a78395432 808 mi=strtoul(p,&e,10);
nyatla 1:9f6a78395432 809 if(p==e){
nyatla 1:9f6a78395432 810 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 811 }
nyatla 1:9f6a78395432 812 if(ma<0 ||mi<0){
nyatla 1:9f6a78395432 813 NyLPC_OnErrorGoto(Error);
nyatla 1:9f6a78395432 814 }
nyatla 1:9f6a78395432 815 switch(ma){
nyatla 1:9f6a78395432 816 case 0:
nyatla 1:9f6a78395432 817 if(mi>=9){
nyatla 1:9f6a78395432 818 //HTTP0.9相当
nyatla 1:9f6a78395432 819 *o_out=NyLPC_THttpVersion_09;
nyatla 1:9f6a78395432 820 }
nyatla 1:9f6a78395432 821 break;
nyatla 1:9f6a78395432 822 case 1:
nyatla 1:9f6a78395432 823 if(mi==0){
nyatla 1:9f6a78395432 824 //HTTP1.0
nyatla 1:9f6a78395432 825 *o_out=NyLPC_THttpVersion_10;
nyatla 1:9f6a78395432 826 }else if(mi>=1){
nyatla 1:9f6a78395432 827 //HTTP1.1
nyatla 1:9f6a78395432 828 *o_out=NyLPC_THttpVersion_11;
nyatla 1:9f6a78395432 829 }else{
nyatla 1:9f6a78395432 830 *o_out=NyLPC_THttpVersion_UNKNOWN;
nyatla 1:9f6a78395432 831 }
nyatla 1:9f6a78395432 832 break;
nyatla 1:9f6a78395432 833 default:
nyatla 1:9f6a78395432 834 //お前など知らん
nyatla 1:9f6a78395432 835 *o_out=NyLPC_THttpVersion_UNKNOWN;
nyatla 1:9f6a78395432 836 break;
nyatla 1:9f6a78395432 837 }
nyatla 1:9f6a78395432 838 return NyLPC_TBool_TRUE;//変化なし
nyatla 1:9f6a78395432 839 Error:
nyatla 1:9f6a78395432 840 return NyLPC_TBool_FALSE;
nyatla 1:9f6a78395432 841 }
nyatla 14:4618692ec239 842