Ryo Iizuka
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。
※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.
Last commit 30 May 2014 by 
Ryo Iizuka
Import programMbedFileServer
The program publishes files at local directory and SD filesystem. It is a full-fledged webServer somewhat.
Last commit 15 Sep 2015 by Ryo Iizuka
サンプル
Import programMiMicSimpleHttpd
This is a simplest HTTP server made of libMiMic. It will echo back a request path.
Last commit 15 Sep 2015 by Ryo Iizuka
Import programUPnPBasicDevice
Simplest UPnP basic device example. This program to run UPnP basic device on the mbed.
Last commit 15 Sep 2015 by Ryo Iizuka
Import programWebSocketSample
MiMicSDK Websocket module sample program.
Last commit 15 Sep 2015 by Ryo Iizuka
Import programTcpSocketClientSamlpe
MiMicSDK Tcp client socket sample program.
Last commit 15 Sep 2015 by Ryo Iizuka
Import programUdpSocketSamlpe
Udp socket sample program. This program will send back the received packet.
Last commit 15 Sep 2015 by Ryo Iizuka
チュートリアル
- HTTPD解説
- UPnPデバイスの作り方
- MiMicRemoteMCUの紹介(pdf)
- MiMicRemoteMCUのマニュアル(pdf)
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.
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.
Last commit 30 May 2014 by Ryo Iizuka
Import programMbedFileServer
The program publishes files at local directory and SD filesystem. It is a full-fledged webServer somewhat.
Last commit 15 Sep 2015 by Ryo Iizuka
Sample
Import programMiMicSimpleHttpd
This is a simplest HTTP server made of libMiMic. It will echo back a request path.
Last commit 15 Sep 2015 by Ryo Iizuka
Import programUPnPBasicDevice
Simplest UPnP basic device example. This program to run UPnP basic device on the mbed.
Last commit 15 Sep 2015 by Ryo Iizuka
Import programWebSocketSample
MiMicSDK Websocket module sample program.
Last commit 15 Sep 2015 by Ryo Iizuka
Import programTcpSocketClientSamlpe
MiMicSDK Tcp client socket sample program.
Last commit 15 Sep 2015 by Ryo Iizuka
Import programUdpSocketSamlpe
Udp socket sample program. This program will send back the received packet.
Last commit 15 Sep 2015 by Ryo Iizuka
Tutorial
- HTTPD hello world.
- How to make own UPnP device.
- MiMicRemoteMCUの紹介(pdf)
- MiMicRemoteMCUのマニュアル(pdf)
core/net/httpd/NyLPC_cHttpdConnection.c@57:bc4330dfa62f, 2013-09-13 (annotated)
- Committer:
- nyatla
- Date:
- Fri Sep 13 06:38:16 2013 +0000
- Revision:
- 57:bc4330dfa62f
- Parent:
- 48:00d211aac2ec
- Child:
- 79:baa21f8763cf
update mimic core r329;
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| nyatla | 2:b96c1e90d120 | 1 | #include "NyLPC_cHttpdConnection_protected.h" |
| nyatla | 2:b96c1e90d120 | 2 | #include "NyLPC_http.h" |
| nyatla | 41:2389bd6b6f74 | 3 | #include "NyLPC_cHttpdUtils.h" |
| nyatla | 2:b96c1e90d120 | 4 | #include "./NyLPC_cHttpd_protected.h" |
| nyatla | 2:b96c1e90d120 | 5 | |
| nyatla | 2:b96c1e90d120 | 6 | |
| nyatla | 2:b96c1e90d120 | 7 | |
| nyatla | 2:b96c1e90d120 | 8 | void NyLPC_cHttpdConnection_initialize(NyLPC_TcHttpdConnection_t* i_inst,NyLPC_TcHttpd_t* i_parent_httpd) |
| nyatla | 2:b96c1e90d120 | 9 | { |
| nyatla | 2:b96c1e90d120 | 10 | NyLPC_cTcpSocket_initialize(&(i_inst->_socket),i_inst->_rxbuf,NyLPC_NyLPC_TcHttpdConnection_SIZE_OF_RX_BUF); |
| nyatla | 2:b96c1e90d120 | 11 | NyLPC_cHttpRequestPrefixParser_initialize(&(i_inst->_pparser)); |
| nyatla | 2:b96c1e90d120 | 12 | i_inst->_parent_httpd=i_parent_httpd; |
| nyatla | 2:b96c1e90d120 | 13 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_CLOSED; |
| nyatla | 2:b96c1e90d120 | 14 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_LISTEN; |
| nyatla | 2:b96c1e90d120 | 15 | } |
| nyatla | 2:b96c1e90d120 | 16 | |
| nyatla | 2:b96c1e90d120 | 17 | void NyLPC_cHttpdConnection_finalize(NyLPC_TcHttpdConnection_t* i_inst) |
| nyatla | 2:b96c1e90d120 | 18 | { |
| nyatla | 2:b96c1e90d120 | 19 | NyLPC_cHttpdConnection_closeResponse(i_inst); |
| nyatla | 2:b96c1e90d120 | 20 | NyLPC_cHttpdConnection_closeSocket(i_inst); |
| nyatla | 2:b96c1e90d120 | 21 | NyLPC_cHttpRequestPrefixParser_finalize(i_inst); |
| nyatla | 2:b96c1e90d120 | 22 | NyLPC_cTcpSocket_finalize(&(i_inst->_socket)); |
| nyatla | 2:b96c1e90d120 | 23 | } |
| nyatla | 2:b96c1e90d120 | 24 | |
| nyatla | 2:b96c1e90d120 | 25 | const NyLPC_TChar* NyLPC_cHttpdConnection_getUrlPrefix(const NyLPC_TcHttpdConnection_t* i_inst) |
| nyatla | 2:b96c1e90d120 | 26 | { |
| nyatla | 2:b96c1e90d120 | 27 | return NyLPC_cHttpRequestPrefixParser_getUrlPrefix(&i_inst->_pparser); |
| nyatla | 2:b96c1e90d120 | 28 | } |
| nyatla | 2:b96c1e90d120 | 29 | void NyLPC_cHttpdConnection_setReqStatusParsed(NyLPC_TcHttpdConnection_t* i_inst) |
| nyatla | 2:b96c1e90d120 | 30 | { |
| nyatla | 2:b96c1e90d120 | 31 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_END; |
| nyatla | 2:b96c1e90d120 | 32 | } |
| nyatla | 2:b96c1e90d120 | 33 | |
| nyatla | 2:b96c1e90d120 | 34 | #define NyLPC_cHttpHeaderWriter_CONTENT_LENGTH_UNLIMITED 0xFFFFFFFF |
| nyatla | 41:2389bd6b6f74 | 35 | |
| nyatla | 41:2389bd6b6f74 | 36 | |
| nyatla | 41:2389bd6b6f74 | 37 | NyLPC_TBool NyLPC_cHttpdConnection_send100Continue(NyLPC_TcHttpdConnection_t* i_inst) |
| nyatla | 41:2389bd6b6f74 | 38 | { |
| nyatla | 41:2389bd6b6f74 | 39 | //状態の確認 |
| nyatla | 41:2389bd6b6f74 | 40 | if(i_inst->_res_status!=NyLPC_cHttpdConnection_ResStatus_HEAD) |
| nyatla | 41:2389bd6b6f74 | 41 | { |
| nyatla | 41:2389bd6b6f74 | 42 | NyLPC_OnErrorGoto(Error_Status); |
| nyatla | 41:2389bd6b6f74 | 43 | } |
| nyatla | 41:2389bd6b6f74 | 44 | //ステータスラインの記述 |
| nyatla | 48:00d211aac2ec | 45 | if(!NyLPC_iHttpPtrStream_write(&(i_inst->_in_stream.super),"HTTP/1.1 100 Continue\r\n\r\n",25)){ |
| nyatla | 41:2389bd6b6f74 | 46 | NyLPC_OnErrorGoto(Error); |
| nyatla | 41:2389bd6b6f74 | 47 | } |
| nyatla | 41:2389bd6b6f74 | 48 | return NyLPC_TBool_TRUE; |
| nyatla | 41:2389bd6b6f74 | 49 | Error: |
| nyatla | 41:2389bd6b6f74 | 50 | Error_Status: |
| nyatla | 41:2389bd6b6f74 | 51 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_ERROR; |
| nyatla | 41:2389bd6b6f74 | 52 | return NyLPC_TBool_FALSE; |
| nyatla | 41:2389bd6b6f74 | 53 | } |
| nyatla | 41:2389bd6b6f74 | 54 | |
| nyatla | 2:b96c1e90d120 | 55 | /** |
| nyatla | 2:b96c1e90d120 | 56 | * レスポンスヘッダを送信します。 |
| nyatla | 2:b96c1e90d120 | 57 | */ |
| nyatla | 2:b96c1e90d120 | 58 | NyLPC_TBool NyLPC_cHttpdConnection_sendResponseHeader(NyLPC_TcHttpdConnection_t* i_inst,NyLPC_TUInt16 i_response_code,const NyLPC_TChar* i_content_type,const NyLPC_TChar* i_additional_header) |
| nyatla | 2:b96c1e90d120 | 59 | { |
| nyatla | 2:b96c1e90d120 | 60 | return NyLPC_cHttpdConnection_sendResponseHeader2(i_inst,i_response_code,i_content_type,NyLPC_cHttpHeaderWriter_CONTENT_LENGTH_UNLIMITED,i_additional_header); |
| nyatla | 2:b96c1e90d120 | 61 | } |
| nyatla | 2:b96c1e90d120 | 62 | |
| nyatla | 2:b96c1e90d120 | 63 | NyLPC_TBool NyLPC_cHttpdConnection_sendResponseHeader2(NyLPC_TcHttpdConnection_t* i_inst,NyLPC_TUInt16 i_response_code,const NyLPC_TChar* i_content_type,NyLPC_TUInt32 i_content_length,const NyLPC_TChar* i_additional_header) |
| nyatla | 2:b96c1e90d120 | 64 | { |
| nyatla | 2:b96c1e90d120 | 65 | NyLPC_TcHttpHeaderWriter_t* h=&(i_inst->_head_writer); |
| nyatla | 2:b96c1e90d120 | 66 | //状態の確認 |
| nyatla | 2:b96c1e90d120 | 67 | if(i_inst->_res_status!=NyLPC_cHttpdConnection_ResStatus_HEAD) |
| nyatla | 2:b96c1e90d120 | 68 | { |
| nyatla | 2:b96c1e90d120 | 69 | NyLPC_OnErrorGoto(Error_Status); |
| nyatla | 2:b96c1e90d120 | 70 | } |
| nyatla | 2:b96c1e90d120 | 71 | //ヘッダ送信 |
| nyatla | 48:00d211aac2ec | 72 | if(!NyLPC_cHttpHeaderWriter_initialize(h,&(i_inst->_in_stream.super),NULL)){ |
| nyatla | 2:b96c1e90d120 | 73 | NyLPC_OnErrorGoto(ERROR_SEND); |
| nyatla | 2:b96c1e90d120 | 74 | } |
| nyatla | 2:b96c1e90d120 | 75 | //Headerの転送モードセット |
| nyatla | 2:b96c1e90d120 | 76 | if(i_content_length==NyLPC_cHttpHeaderWriter_CONTENT_LENGTH_UNLIMITED){ |
| nyatla | 2:b96c1e90d120 | 77 | NyLPC_cHttpHeaderWriter_setChunked(h); |
| nyatla | 2:b96c1e90d120 | 78 | }else{ |
| nyatla | 2:b96c1e90d120 | 79 | NyLPC_cHttpHeaderWriter_setContentLength(h,i_content_length); |
| nyatla | 2:b96c1e90d120 | 80 | } |
| nyatla | 2:b96c1e90d120 | 81 | //continueにセットされていたらcloseをFALSEに |
| nyatla | 2:b96c1e90d120 | 82 | NyLPC_cHttpHeaderWriter_setConnectionClose(h,(i_inst->_connection_message_mode!=NyLPC_TcHttpdConnection_CONNECTION_MODE_CONTINUE)); |
| nyatla | 2:b96c1e90d120 | 83 | |
| nyatla | 57:bc4330dfa62f | 84 | if(!NyLPC_cHttpHeaderWriter_writeResponseHeader(h,i_response_code)){ |
| nyatla | 2:b96c1e90d120 | 85 | NyLPC_OnErrorGoto(ERROR_SEND); |
| nyatla | 2:b96c1e90d120 | 86 | } |
| nyatla | 2:b96c1e90d120 | 87 | if(!NyLPC_cHttpHeaderWriter_writeMessage(h,"Content-type",i_content_type)){ |
| nyatla | 2:b96c1e90d120 | 88 | NyLPC_OnErrorGoto(ERROR_SEND); |
| nyatla | 2:b96c1e90d120 | 89 | } |
| nyatla | 2:b96c1e90d120 | 90 | if(i_additional_header!=NULL){ |
| nyatla | 2:b96c1e90d120 | 91 | if(!NyLPC_cHttpHeaderWriter_writeRawMessage(h,i_additional_header)){ |
| nyatla | 2:b96c1e90d120 | 92 | NyLPC_OnErrorGoto(ERROR_SEND); |
| nyatla | 2:b96c1e90d120 | 93 | } |
| nyatla | 2:b96c1e90d120 | 94 | } |
| nyatla | 2:b96c1e90d120 | 95 | NyLPC_cHttpHeaderWriter_close(h); |
| nyatla | 2:b96c1e90d120 | 96 | NyLPC_cHttpHeaderWriter_finalize(h); |
| nyatla | 2:b96c1e90d120 | 97 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_BODY; |
| nyatla | 2:b96c1e90d120 | 98 | //BodyWriter生成 |
| nyatla | 2:b96c1e90d120 | 99 | NyLPC_cHttpBodyWriter_initialize(&(i_inst->_body_writer),&(i_inst->_in_stream)); |
| nyatla | 2:b96c1e90d120 | 100 | //bodyのchunkedもセット |
| nyatla | 2:b96c1e90d120 | 101 | if(i_content_length==NyLPC_cHttpHeaderWriter_CONTENT_LENGTH_UNLIMITED){ |
| nyatla | 2:b96c1e90d120 | 102 | NyLPC_cHttpBodyWriter_setChunked(&(i_inst->_body_writer)); |
| nyatla | 2:b96c1e90d120 | 103 | }else{ |
| nyatla | 2:b96c1e90d120 | 104 | NyLPC_cHttpBodyWriter_setContentLength(&(i_inst->_body_writer),i_content_length); |
| nyatla | 2:b96c1e90d120 | 105 | } |
| nyatla | 2:b96c1e90d120 | 106 | return NyLPC_TBool_TRUE; |
| nyatla | 2:b96c1e90d120 | 107 | ERROR_SEND: |
| nyatla | 2:b96c1e90d120 | 108 | NyLPC_cHttpHeaderWriter_finalize(&(i_inst->_head_writer)); |
| nyatla | 2:b96c1e90d120 | 109 | Error_Status: |
| nyatla | 2:b96c1e90d120 | 110 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_ERROR; |
| nyatla | 2:b96c1e90d120 | 111 | return NyLPC_TBool_FALSE; |
| nyatla | 2:b96c1e90d120 | 112 | } |
| nyatla | 2:b96c1e90d120 | 113 | |
| nyatla | 2:b96c1e90d120 | 114 | |
| nyatla | 2:b96c1e90d120 | 115 | /** |
| nyatla | 2:b96c1e90d120 | 116 | * レスポンスBodyを送信します。 |
| nyatla | 2:b96c1e90d120 | 117 | * 関数を実行後、_res_statusはBODYかERRORに遷移します。 |
| nyatla | 2:b96c1e90d120 | 118 | */ |
| nyatla | 2:b96c1e90d120 | 119 | NyLPC_TBool NyLPC_cHttpdConnection_sendResponseBody(NyLPC_TcHttpdConnection_t* i_inst,const void* i_data,NyLPC_TUInt32 i_size) |
| nyatla | 2:b96c1e90d120 | 120 | { |
| nyatla | 2:b96c1e90d120 | 121 | if(i_inst->_res_status!=NyLPC_cHttpdConnection_ResStatus_BODY) |
| nyatla | 2:b96c1e90d120 | 122 | { |
| nyatla | 2:b96c1e90d120 | 123 | NyLPC_OnErrorGoto(Error); |
| nyatla | 2:b96c1e90d120 | 124 | } |
| nyatla | 2:b96c1e90d120 | 125 | //Bodyの書込み |
| nyatla | 2:b96c1e90d120 | 126 | if(!NyLPC_cHttpBodyWriter_write(&(i_inst->_body_writer),i_data,i_size)){ |
| nyatla | 2:b96c1e90d120 | 127 | NyLPC_OnErrorGoto(Error_Send); |
| nyatla | 2:b96c1e90d120 | 128 | } |
| nyatla | 2:b96c1e90d120 | 129 | return NyLPC_TBool_TRUE; |
| nyatla | 2:b96c1e90d120 | 130 | Error_Send: |
| nyatla | 2:b96c1e90d120 | 131 | NyLPC_cHttpBodyWriter_finalize(&(i_inst->_in_stream)); |
| nyatla | 2:b96c1e90d120 | 132 | Error: |
| nyatla | 2:b96c1e90d120 | 133 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_ERROR; |
| nyatla | 2:b96c1e90d120 | 134 | return NyLPC_TBool_FALSE; |
| nyatla | 2:b96c1e90d120 | 135 | } |
| nyatla | 2:b96c1e90d120 | 136 | /** |
| nyatla | 2:b96c1e90d120 | 137 | * レスポンスBodyを書式出力して送信します。 |
| nyatla | 2:b96c1e90d120 | 138 | * 関数を実行後、_res_statusはBODYかERRORに遷移します。 |
| nyatla | 2:b96c1e90d120 | 139 | */ |
| nyatla | 2:b96c1e90d120 | 140 | NyLPC_TBool NyLPC_cHttpdConnection_sendResponseBodyF(NyLPC_TcHttpdConnection_t* i_inst,const char* i_fmt,...) |
| nyatla | 2:b96c1e90d120 | 141 | { |
| nyatla | 2:b96c1e90d120 | 142 | va_list a; |
| nyatla | 2:b96c1e90d120 | 143 | if(i_inst->_res_status!=NyLPC_cHttpdConnection_ResStatus_BODY) |
| nyatla | 2:b96c1e90d120 | 144 | { |
| nyatla | 2:b96c1e90d120 | 145 | NyLPC_OnErrorGoto(Error); |
| nyatla | 2:b96c1e90d120 | 146 | } |
| nyatla | 2:b96c1e90d120 | 147 | //Bodyの書込み |
| nyatla | 2:b96c1e90d120 | 148 | va_start(a,i_fmt); |
| nyatla | 2:b96c1e90d120 | 149 | if(!NyLPC_cHttpBodyWriter_formatV(&(i_inst->_body_writer),i_fmt,a)){ |
| nyatla | 2:b96c1e90d120 | 150 | NyLPC_OnErrorGoto(Error_Send); |
| nyatla | 2:b96c1e90d120 | 151 | } |
| nyatla | 2:b96c1e90d120 | 152 | va_end(a); |
| nyatla | 2:b96c1e90d120 | 153 | return NyLPC_TBool_TRUE; |
| nyatla | 2:b96c1e90d120 | 154 | Error_Send: |
| nyatla | 2:b96c1e90d120 | 155 | va_end(a); |
| nyatla | 2:b96c1e90d120 | 156 | NyLPC_cHttpBodyWriter_finalize(&(i_inst->_in_stream)); |
| nyatla | 2:b96c1e90d120 | 157 | Error: |
| nyatla | 2:b96c1e90d120 | 158 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_ERROR; |
| nyatla | 2:b96c1e90d120 | 159 | return NyLPC_TBool_FALSE; |
| nyatla | 2:b96c1e90d120 | 160 | } |
| nyatla | 2:b96c1e90d120 | 161 | |
| nyatla | 2:b96c1e90d120 | 162 | /** |
| nyatla | 2:b96c1e90d120 | 163 | * ヘッダのみのErrorレスポンスを送信する。 |
| nyatla | 2:b96c1e90d120 | 164 | * この関数はワーク用のHeaderWriterを使います。 |
| nyatla | 2:b96c1e90d120 | 165 | */ |
| nyatla | 2:b96c1e90d120 | 166 | static void sendErrorResponse(NyLPC_TcHttpdConnection_t* i_inst,NyLPC_TInt16 i_status) |
| nyatla | 2:b96c1e90d120 | 167 | { |
| nyatla | 2:b96c1e90d120 | 168 | NyLPC_TcHttpHeaderWriter_t* h=&(i_inst->_head_writer); |
| nyatla | 48:00d211aac2ec | 169 | if(NyLPC_cHttpHeaderWriter_initialize(h,&i_inst->_in_stream.super,NULL)){ |
| nyatla | 2:b96c1e90d120 | 170 | //ヘッダを送信 |
| nyatla | 2:b96c1e90d120 | 171 | NyLPC_cHttpHeaderWriter_setConnectionClose(h,NyLPC_TBool_TRUE); |
| nyatla | 57:bc4330dfa62f | 172 | NyLPC_cHttpHeaderWriter_writeResponseHeader(h,i_status); |
| nyatla | 2:b96c1e90d120 | 173 | NyLPC_cHttpHeaderWriter_close(h); |
| nyatla | 2:b96c1e90d120 | 174 | NyLPC_cHttpHeaderWriter_finalize(h); |
| nyatla | 2:b96c1e90d120 | 175 | } |
| nyatla | 2:b96c1e90d120 | 176 | } |
| nyatla | 2:b96c1e90d120 | 177 | /** |
| nyatla | 2:b96c1e90d120 | 178 | * 関数を実行後、_res_statusはCLOSEDかHEADかERRORに遷移する。 |
| nyatla | 2:b96c1e90d120 | 179 | */ |
| nyatla | 2:b96c1e90d120 | 180 | NyLPC_TBool NyLPC_cHttpdConnection_closeResponse(NyLPC_TcHttpdConnection_t* i_inst) |
| nyatla | 2:b96c1e90d120 | 181 | { |
| nyatla | 2:b96c1e90d120 | 182 | NyLPC_TcHttpBodyWriter_t* b; |
| nyatla | 2:b96c1e90d120 | 183 | switch(i_inst->_res_status){ |
| nyatla | 2:b96c1e90d120 | 184 | case NyLPC_cHttpdConnection_ResStatus_CLOSED: |
| nyatla | 2:b96c1e90d120 | 185 | case NyLPC_cHttpdConnection_ResStatus_ERROR: |
| nyatla | 2:b96c1e90d120 | 186 | //何もせずにコネクションをクローズする。 |
| nyatla | 2:b96c1e90d120 | 187 | return NyLPC_TBool_FALSE; |
| nyatla | 2:b96c1e90d120 | 188 | case NyLPC_cHttpdConnection_ResStatus_HEAD: |
| nyatla | 2:b96c1e90d120 | 189 | //エラー500を送信してクローズする。 |
| nyatla | 2:b96c1e90d120 | 190 | sendErrorResponse(i_inst,500); |
| nyatla | 2:b96c1e90d120 | 191 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_CLOSED; |
| nyatla | 2:b96c1e90d120 | 192 | return NyLPC_TBool_FALSE; |
| nyatla | 2:b96c1e90d120 | 193 | case NyLPC_cHttpdConnection_ResStatus_BODY: |
| nyatla | 2:b96c1e90d120 | 194 | //正常終了。BODYをクローズし、終了する。 |
| nyatla | 2:b96c1e90d120 | 195 | b=&(i_inst->_body_writer); |
| nyatla | 2:b96c1e90d120 | 196 | NyLPC_cHttpBodyWriter_close(b); |
| nyatla | 2:b96c1e90d120 | 197 | NyLPC_cHttpBodyWriter_finalize(&b); |
| nyatla | 2:b96c1e90d120 | 198 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_HEAD; |
| nyatla | 2:b96c1e90d120 | 199 | if(i_inst->_connection_message_mode!=NyLPC_TcHttpdConnection_CONNECTION_MODE_CONTINUE) |
| nyatla | 2:b96c1e90d120 | 200 | { |
| nyatla | 2:b96c1e90d120 | 201 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_CLOSED; |
| nyatla | 2:b96c1e90d120 | 202 | return NyLPC_TBool_FALSE; |
| nyatla | 2:b96c1e90d120 | 203 | } |
| nyatla | 2:b96c1e90d120 | 204 | return NyLPC_TBool_TRUE; |
| nyatla | 2:b96c1e90d120 | 205 | default: |
| nyatla | 2:b96c1e90d120 | 206 | NyLPC_Abort(); |
| nyatla | 2:b96c1e90d120 | 207 | } |
| nyatla | 2:b96c1e90d120 | 208 | return NyLPC_TBool_TRUE; |
| nyatla | 2:b96c1e90d120 | 209 | } |
| nyatla | 2:b96c1e90d120 | 210 | |
| nyatla | 2:b96c1e90d120 | 211 | /** |
| nyatla | 2:b96c1e90d120 | 212 | * コネクションのプリフェッチデータをヘッダパーサへpushします。 |
| nyatla | 2:b96c1e90d120 | 213 | */ |
| nyatla | 2:b96c1e90d120 | 214 | NyLPC_TBool NyLPC_cHttpdConnection_pushPrefetchInfo(NyLPC_TcHttpdConnection_t* i_inst,NyLPC_TcHttpBasicHeaderParser_t* i_header_parser,struct NyLPC_THttpBasicHeader* o_out) |
| nyatla | 2:b96c1e90d120 | 215 | { |
| nyatla | 14:4618692ec239 | 216 | const char* method=NyLPC_THttpMethodType_toString(i_inst->_pparser.method); |
| nyatla | 2:b96c1e90d120 | 217 | if(NyLPC_cHttpBasicHeaderParser_parseChar(i_header_parser,method,strlen(method),o_out)<0){ |
| nyatla | 2:b96c1e90d120 | 218 | NyLPC_OnErrorGoto(Error); |
| nyatla | 2:b96c1e90d120 | 219 | } |
| nyatla | 2:b96c1e90d120 | 220 | if(NyLPC_cHttpBasicHeaderParser_parseChar(i_header_parser," ",1,o_out)<0){ |
| nyatla | 2:b96c1e90d120 | 221 | NyLPC_OnErrorGoto(Error); |
| nyatla | 2:b96c1e90d120 | 222 | } |
| nyatla | 2:b96c1e90d120 | 223 | if(NyLPC_cHttpBasicHeaderParser_parseChar(i_header_parser,i_inst->_pparser._url,strlen(i_inst->_pparser._url),o_out)<0){ |
| nyatla | 2:b96c1e90d120 | 224 | NyLPC_OnErrorGoto(Error); |
| nyatla | 2:b96c1e90d120 | 225 | } |
| nyatla | 2:b96c1e90d120 | 226 | return NyLPC_TBool_TRUE; |
| nyatla | 2:b96c1e90d120 | 227 | Error: |
| nyatla | 2:b96c1e90d120 | 228 | return NyLPC_TBool_FALSE; |
| nyatla | 2:b96c1e90d120 | 229 | } |
| nyatla | 2:b96c1e90d120 | 230 | |
| nyatla | 2:b96c1e90d120 | 231 | #define NyLPC_cHttpdConnection_TIMEOUT_ACCEPT 3000 |
| nyatla | 2:b96c1e90d120 | 232 | #define NyLPC_cHttpdConnection_TIMEOUT_CLOSE 5000 |
| nyatla | 2:b96c1e90d120 | 233 | #define NyLPC_cHttpdConnection_TIMEOUT_LISTEN 5000 |
| nyatla | 2:b96c1e90d120 | 234 | |
| nyatla | 2:b96c1e90d120 | 235 | |
| nyatla | 2:b96c1e90d120 | 236 | /** |
| nyatla | 2:b96c1e90d120 | 237 | * listenerでConnectionのソケットに接続を待ちます。 |
| nyatla | 2:b96c1e90d120 | 238 | */ |
| nyatla | 2:b96c1e90d120 | 239 | NyLPC_TBool NyLPC_cHttpdConnection_listenSocket(NyLPC_TcHttpdConnection_t* i_inst,NyLPC_TcTcpListener_t* i_listener) |
| nyatla | 2:b96c1e90d120 | 240 | { |
| nyatla | 2:b96c1e90d120 | 241 | NyLPC_Assert(i_inst->_req_status==NyLPC_cHttpdConnection_ReqStatus_LISTEN); |
| nyatla | 2:b96c1e90d120 | 242 | //リスニング |
| nyatla | 2:b96c1e90d120 | 243 | if(!NyLPC_cTcpListener_listen(i_listener,&(i_inst->_socket),NyLPC_cHttpdConnection_TIMEOUT_LISTEN)){ |
| nyatla | 2:b96c1e90d120 | 244 | return NyLPC_TBool_FALSE; |
| nyatla | 2:b96c1e90d120 | 245 | } |
| nyatla | 2:b96c1e90d120 | 246 | //成功したらステータス遷移 |
| nyatla | 2:b96c1e90d120 | 247 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_ACCEPT; |
| nyatla | 2:b96c1e90d120 | 248 | return NyLPC_TBool_TRUE; |
| nyatla | 2:b96c1e90d120 | 249 | } |
| nyatla | 2:b96c1e90d120 | 250 | |
| nyatla | 2:b96c1e90d120 | 251 | /** |
| nyatla | 2:b96c1e90d120 | 252 | * コネクションのソケットをacceptします。 |
| nyatla | 2:b96c1e90d120 | 253 | */ |
| nyatla | 2:b96c1e90d120 | 254 | NyLPC_TBool NyLPC_cHttpdConnection_acceptSocket(NyLPC_TcHttpdConnection_t* i_inst) |
| nyatla | 2:b96c1e90d120 | 255 | { |
| nyatla | 2:b96c1e90d120 | 256 | NyLPC_Assert(i_inst->_req_status==NyLPC_cHttpdConnection_ReqStatus_ACCEPT); |
| nyatla | 41:2389bd6b6f74 | 257 | |
| nyatla | 2:b96c1e90d120 | 258 | if(!NyLPC_cTcpSocket_accept(&(i_inst->_socket),NyLPC_cHttpdConnection_TIMEOUT_ACCEPT)){ |
| nyatla | 2:b96c1e90d120 | 259 | NyLPC_OnErrorGoto(Error); |
| nyatla | 2:b96c1e90d120 | 260 | } |
| nyatla | 2:b96c1e90d120 | 261 | //HttpStreamの生成 |
| nyatla | 2:b96c1e90d120 | 262 | if(!NyLPC_cHttpStream_initialize(&i_inst->_in_stream,&(i_inst->_socket))){ |
| nyatla | 2:b96c1e90d120 | 263 | NyLPC_OnErrorGoto(Error_Connected); |
| nyatla | 2:b96c1e90d120 | 264 | } |
| nyatla | 2:b96c1e90d120 | 265 | //初回だけHEADに遷移 |
| nyatla | 2:b96c1e90d120 | 266 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_HEAD; |
| nyatla | 2:b96c1e90d120 | 267 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_PREFETCH; |
| nyatla | 43:a182f2b5ff41 | 268 | i_inst->_connection_message_mode=NyLPC_TcHttpdConnection_CONNECTION_MODE_CLOSE; |
| nyatla | 2:b96c1e90d120 | 269 | return NyLPC_TBool_TRUE; |
| nyatla | 2:b96c1e90d120 | 270 | Error_Connected: |
| nyatla | 2:b96c1e90d120 | 271 | NyLPC_cTcpSocket_close(&(i_inst->_socket),NyLPC_cHttpdConnection_TIMEOUT_CLOSE); |
| nyatla | 2:b96c1e90d120 | 272 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_LISTEN; |
| nyatla | 2:b96c1e90d120 | 273 | Error: |
| nyatla | 2:b96c1e90d120 | 274 | return NyLPC_TBool_FALSE; |
| nyatla | 2:b96c1e90d120 | 275 | } |
| nyatla | 2:b96c1e90d120 | 276 | |
| nyatla | 2:b96c1e90d120 | 277 | NyLPC_TBool NyLPC_cHttpdConnection_prefetch(NyLPC_TcHttpdConnection_t* i_inst) |
| nyatla | 2:b96c1e90d120 | 278 | { |
| nyatla | 2:b96c1e90d120 | 279 | NyLPC_Assert(i_inst->_req_status==NyLPC_cHttpdConnection_ReqStatus_PREFETCH); |
| nyatla | 2:b96c1e90d120 | 280 | |
| nyatla | 2:b96c1e90d120 | 281 | //Prefetchを実行 |
| nyatla | 48:00d211aac2ec | 282 | if(!NyLPC_cHttpRequestPrefixParser_parse(&i_inst->_pparser,&i_inst->_in_stream.super)){ |
| nyatla | 2:b96c1e90d120 | 283 | //400エラー |
| nyatla | 2:b96c1e90d120 | 284 | sendErrorResponse(i_inst,400); |
| nyatla | 2:b96c1e90d120 | 285 | NyLPC_OnErrorGoto(Error_Prefetch); |
| nyatla | 2:b96c1e90d120 | 286 | } |
| nyatla | 2:b96c1e90d120 | 287 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_REQPARSE; |
| nyatla | 2:b96c1e90d120 | 288 | return NyLPC_TBool_TRUE; |
| nyatla | 2:b96c1e90d120 | 289 | Error_Prefetch: |
| nyatla | 2:b96c1e90d120 | 290 | NyLPC_cTcpSocket_close(&(i_inst->_socket),NyLPC_cHttpdConnection_TIMEOUT_CLOSE); |
| nyatla | 2:b96c1e90d120 | 291 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_LISTEN; |
| nyatla | 2:b96c1e90d120 | 292 | return NyLPC_TBool_FALSE; |
| nyatla | 2:b96c1e90d120 | 293 | } |
| nyatla | 2:b96c1e90d120 | 294 | |
| nyatla | 2:b96c1e90d120 | 295 | |
| nyatla | 2:b96c1e90d120 | 296 | |
| nyatla | 2:b96c1e90d120 | 297 | |
| nyatla | 2:b96c1e90d120 | 298 | |
| nyatla | 2:b96c1e90d120 | 299 | |
| nyatla | 2:b96c1e90d120 | 300 | |
| nyatla | 2:b96c1e90d120 | 301 | NyLPC_TBool NyLPC_cHttpdConnection_prevNextPrefetch(NyLPC_TcHttpdConnection_t* i_inst) |
| nyatla | 2:b96c1e90d120 | 302 | { |
| nyatla | 2:b96c1e90d120 | 303 | NyLPC_TcHttpNullRequestHeaderParser_t parser; |
| nyatla | 2:b96c1e90d120 | 304 | switch(i_inst->_req_status) |
| nyatla | 2:b96c1e90d120 | 305 | { |
| nyatla | 2:b96c1e90d120 | 306 | case NyLPC_cHttpdConnection_ReqStatus_REQPARSE: |
| nyatla | 2:b96c1e90d120 | 307 | //リクエストパース待ちなら前段のリクエストを吸収しておく。 |
| nyatla | 2:b96c1e90d120 | 308 | NyLPC_cHttpNullRequestHeaderParser_initialize(&parser); |
| nyatla | 2:b96c1e90d120 | 309 | //プリフェッチしたデータを流す |
| nyatla | 2:b96c1e90d120 | 310 | NyLPC_cHttpNullRequestHeaderParser_parseInit(&parser); |
| nyatla | 2:b96c1e90d120 | 311 | NyLPC_cHttpNullRequestHeaderParser_parseChar(&parser,"GET ",4);//決め打ち |
| nyatla | 2:b96c1e90d120 | 312 | NyLPC_cHttpNullRequestHeaderParser_parseChar(&parser,i_inst->_pparser._url,strlen(i_inst->_pparser._url)); |
| nyatla | 2:b96c1e90d120 | 313 | //後続をストリームから取り込む |
| nyatla | 48:00d211aac2ec | 314 | if(NyLPC_cHttpNullRequestHeaderParser_parseStream(&parser,&(i_inst->_in_stream.super))){ |
| nyatla | 2:b96c1e90d120 | 315 | if(NyLPC_cHttpNullRequestHeaderParser_parseFinish(&parser)){ |
| nyatla | 2:b96c1e90d120 | 316 | NyLPC_cHttpNullRequestHeaderParser_finalize(&parser); |
| nyatla | 2:b96c1e90d120 | 317 | //OK:403 |
| nyatla | 2:b96c1e90d120 | 318 | sendErrorResponse(i_inst,403); |
| nyatla | 2:b96c1e90d120 | 319 | break;//OK |
| nyatla | 2:b96c1e90d120 | 320 | } |
| nyatla | 2:b96c1e90d120 | 321 | } |
| nyatla | 2:b96c1e90d120 | 322 | |
| nyatla | 2:b96c1e90d120 | 323 | NyLPC_cHttpNullRequestHeaderParser_finalize(&parser); |
| nyatla | 2:b96c1e90d120 | 324 | //NG:400 Bad Request |
| nyatla | 2:b96c1e90d120 | 325 | sendErrorResponse(i_inst,400); |
| nyatla | 2:b96c1e90d120 | 326 | return NyLPC_TBool_FALSE;//吸収失敗 |
| nyatla | 2:b96c1e90d120 | 327 | case NyLPC_cHttpdConnection_ReqStatus_END: |
| nyatla | 2:b96c1e90d120 | 328 | //リクエストがパース済みならprefetchに戻す。 |
| nyatla | 2:b96c1e90d120 | 329 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_PREFETCH; |
| nyatla | 2:b96c1e90d120 | 330 | default: |
| nyatla | 2:b96c1e90d120 | 331 | NyLPC_Abort(); |
| nyatla | 2:b96c1e90d120 | 332 | } |
| nyatla | 2:b96c1e90d120 | 333 | //吸収成功 |
| nyatla | 2:b96c1e90d120 | 334 | return NyLPC_TBool_TRUE; |
| nyatla | 2:b96c1e90d120 | 335 | } |
| nyatla | 2:b96c1e90d120 | 336 | |
| nyatla | 2:b96c1e90d120 | 337 | void NyLPC_cHttpdConnection_closeSocket(NyLPC_TcHttpdConnection_t* i_inst) |
| nyatla | 2:b96c1e90d120 | 338 | { |
| nyatla | 2:b96c1e90d120 | 339 | switch(i_inst->_req_status) |
| nyatla | 2:b96c1e90d120 | 340 | { |
| nyatla | 2:b96c1e90d120 | 341 | case NyLPC_cHttpdConnection_ReqStatus_LISTEN: |
| nyatla | 2:b96c1e90d120 | 342 | //何も出来ない。 |
| nyatla | 2:b96c1e90d120 | 343 | break; |
| nyatla | 2:b96c1e90d120 | 344 | case NyLPC_cHttpdConnection_ReqStatus_END: |
| nyatla | 2:b96c1e90d120 | 345 | case NyLPC_cHttpdConnection_ReqStatus_REQPARSE: |
| nyatla | 2:b96c1e90d120 | 346 | case NyLPC_cHttpdConnection_ReqStatus_PREFETCH: |
| nyatla | 2:b96c1e90d120 | 347 | NyLPC_cHttpStream_finalize(&i_inst->_in_stream); |
| nyatla | 2:b96c1e90d120 | 348 | case NyLPC_cHttpdConnection_ReqStatus_ACCEPT: |
| nyatla | 2:b96c1e90d120 | 349 | NyLPC_cTcpSocket_close(&(i_inst->_socket),NyLPC_cHttpdConnection_TIMEOUT_CLOSE); |
| nyatla | 2:b96c1e90d120 | 350 | default: |
| nyatla | 2:b96c1e90d120 | 351 | break; |
| nyatla | 2:b96c1e90d120 | 352 | } |
| nyatla | 2:b96c1e90d120 | 353 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_LISTEN; |
| nyatla | 2:b96c1e90d120 | 354 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_CLOSED; |
| nyatla | 2:b96c1e90d120 | 355 | } |
| nyatla | 2:b96c1e90d120 | 356 | |
| nyatla | 2:b96c1e90d120 | 357 | /** |
| nyatla | 2:b96c1e90d120 | 358 | * Httpd全体で唯一のロックを取得する。 |
| nyatla | 2:b96c1e90d120 | 359 | */ |
| nyatla | 2:b96c1e90d120 | 360 | void NyLPC_cHttpdConnection_lock(NyLPC_TcHttpdConnection_t* i_inst) |
| nyatla | 2:b96c1e90d120 | 361 | { |
| nyatla | 2:b96c1e90d120 | 362 | NyLPC_cHttpd_lock((NyLPC_TcHttpd_t*)(i_inst->_parent_httpd)); |
| nyatla | 2:b96c1e90d120 | 363 | } |
| nyatla | 2:b96c1e90d120 | 364 | /** |
| nyatla | 2:b96c1e90d120 | 365 | * Httpd全体で唯一のロックを開放する。 |
| nyatla | 2:b96c1e90d120 | 366 | */ |
| nyatla | 2:b96c1e90d120 | 367 | void NyLPC_cHttpdConnection_unlock(NyLPC_TcHttpdConnection_t* i_inst) |
| nyatla | 2:b96c1e90d120 | 368 | { |
| nyatla | 2:b96c1e90d120 | 369 | NyLPC_cHttpd_unlock((NyLPC_TcHttpd_t*)(i_inst->_parent_httpd)); |
| nyatla | 41:2389bd6b6f74 | 370 | } |
Repository toolbox
| Export to desktop IDE |
Repository details
| Type: | Library |
|---|---|
| Created: | 28 Mar 2013 |
| Imports: | 145 |
| Forks: | 1 |
| Commits: | 115 |
| Dependents: | 14 |
| Dependencies: | 0 |
| Followers: | 17 |
| Issues: | 5 |
Components
MiMic Webservice library