Ryo Iizuka / libMiMic

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.

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 programHttpClientSamlpe

A http client 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

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.

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 programHttpClientSamlpe

A http client 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

core/utils/NyLPC_cFormatTextReader.c@37:fc4b4fd6a649, 2013-06-19 (annotated)

Committer:
nyatla
Date:
Wed Jun 19 09:33:01 2013 +0000
Revision:
37:fc4b4fd6a649
Parent:
13:a71705c5e6fd 
update; MiMic Core r263; add mDNS service,DHCP client,APIPA client

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nyatla 11:c82a7b2899b0 1 /**
nyatla 11:c82a7b2899b0 2 * @file
nyatla 11:c82a7b2899b0 3 * NyLPC_cFormatTextReader.c
nyatla 11:c82a7b2899b0 4 * このクラスは、書式テキスト読み出し関数を集約します。
nyatla 11:c82a7b2899b0 5 * Created on: 2013/04/18
nyatla 11:c82a7b2899b0 6 * Author: nyatla
nyatla 11:c82a7b2899b0 7 */
nyatla 11:c82a7b2899b0 8 #include <ctype.h>
nyatla 11:c82a7b2899b0 9 #include <stdlib.h>
nyatla 11:c82a7b2899b0 10 #include <string.h>
nyatla 11:c82a7b2899b0 11 #include "NyLPC_cFormatTextReader.h"
nyatla 11:c82a7b2899b0 12 /**
nyatla 11:c82a7b2899b0 13 * [a-zA-Z0-9_-]で構成されるワードを取得します。
nyatla 11:c82a7b2899b0 14 * This function peek a word from string.
nyatla 11:c82a7b2899b0 15 * @return
nyatla 11:c82a7b2899b0 16 * size of seeked.
nyatla 11:c82a7b2899b0 17 */
nyatla 11:c82a7b2899b0 18 NyLPC_TInt32 NyLPC_cFormatTextReader_readWord(const NyLPC_TChar* buf,const NyLPC_TChar** top)
nyatla 11:c82a7b2899b0 19 {
nyatla 11:c82a7b2899b0 20 const NyLPC_TChar* p=buf;
nyatla 11:c82a7b2899b0 21 *top=p;
nyatla 11:c82a7b2899b0 22 for(;*p!='\0' && (isalnum(*p)|| (strchr("_-",*p)!=NULL));p++);//skip words
nyatla 11:c82a7b2899b0 23 return p-(*top);
nyatla 11:c82a7b2899b0 24 }
nyatla 11:c82a7b2899b0 25
nyatla 11:c82a7b2899b0 26 /**
nyatla 11:c82a7b2899b0 27 * 文字列からIPアドレスを取得します。
nyatla 11:c82a7b2899b0 28 * [:number:]\.[:number:]\.[:number:]\.[:number:]
nyatla 11:c82a7b2899b0 29 * [:number:]は0-255までに制限されます。
nyatla 37:fc4b4fd6a649 30 * @param v
nyatla 37:fc4b4fd6a649 31 * uint8[4]
nyatla 11:c82a7b2899b0 32 * @return
nyatla 11:c82a7b2899b0 33 * next pointer
nyatla 11:c82a7b2899b0 34 */
nyatla 37:fc4b4fd6a649 35 NyLPC_TInt32 NyLPC_cFormatTextReader_readIpAddr(const NyLPC_TChar* buf,NyLPC_TUInt8* v)
nyatla 11:c82a7b2899b0 36 {
nyatla 11:c82a7b2899b0 37 NyLPC_TInt32 t;
nyatla 11:c82a7b2899b0 38 const NyLPC_TChar* p=buf;
nyatla 11:c82a7b2899b0 39 NyLPC_TInt32 i;
nyatla 11:c82a7b2899b0 40 for(i=0;i<4;i++){
nyatla 11:c82a7b2899b0 41 t=0;
nyatla 11:c82a7b2899b0 42 for(;isdigit(*p);p++){
nyatla 11:c82a7b2899b0 43 t=t*10+NyLPC_ctoi(*p);
nyatla 11:c82a7b2899b0 44 if(t>255){
nyatla 11:c82a7b2899b0 45 return 0;
nyatla 11:c82a7b2899b0 46 }
nyatla 11:c82a7b2899b0 47 }
nyatla 11:c82a7b2899b0 48 v[i]=t;
nyatla 11:c82a7b2899b0 49 if(i<3){
nyatla 11:c82a7b2899b0 50 if(*p!='.'){
nyatla 11:c82a7b2899b0 51 return 0;
nyatla 11:c82a7b2899b0 52 }
nyatla 11:c82a7b2899b0 53 p++;
nyatla 11:c82a7b2899b0 54 }else if(!isspace(*p) && *p!='\0'){
nyatla 11:c82a7b2899b0 55 return 0;
nyatla 11:c82a7b2899b0 56 }
nyatla 11:c82a7b2899b0 57 }
nyatla 11:c82a7b2899b0 58 return (p-buf);
nyatla 11:c82a7b2899b0 59 }
nyatla 11:c82a7b2899b0 60 /**
nyatla 37:fc4b4fd6a649 61 * 文字列から10進数の数値を読み出します。
nyatla 37:fc4b4fd6a649 62 * @return
nyatla 37:fc4b4fd6a649 63 * 読み出した文字数
nyatla 37:fc4b4fd6a649 64 */
nyatla 37:fc4b4fd6a649 65 NyLPC_TInt32 NyLPC_cFormatTextReader_readUInt(const NyLPC_TChar* buf,NyLPC_TUInt32* v)
nyatla 37:fc4b4fd6a649 66 {
nyatla 37:fc4b4fd6a649 67 NyLPC_TUInt32 t;
nyatla 37:fc4b4fd6a649 68 const NyLPC_TChar* p=buf;
nyatla 37:fc4b4fd6a649 69 t=0;
nyatla 37:fc4b4fd6a649 70 for(;isdigit(*p);p++){
nyatla 37:fc4b4fd6a649 71 t=t*10+NyLPC_ctoi(*p);
nyatla 37:fc4b4fd6a649 72 }
nyatla 37:fc4b4fd6a649 73 *v=t;
nyatla 37:fc4b4fd6a649 74 return (p-buf);
nyatla 37:fc4b4fd6a649 75 }
nyatla 37:fc4b4fd6a649 76
nyatla 37:fc4b4fd6a649 77 /**
nyatla 11:c82a7b2899b0 78 * 文字列からMACアドレスを取得します。
nyatla 11:c82a7b2899b0 79 * [:hex:]:[:hex:]:[:hex:]:[:hex:]
nyatla 37:fc4b4fd6a649 80 * @param v
nyatla 37:fc4b4fd6a649 81 * uint8[6]
nyatla 11:c82a7b2899b0 82 */
nyatla 37:fc4b4fd6a649 83 NyLPC_TInt32 NyLPC_cFormatTextReader_readMacAddr(const NyLPC_TChar* buf,NyLPC_TUInt8* v)
nyatla 11:c82a7b2899b0 84 {
nyatla 11:c82a7b2899b0 85 NyLPC_TInt32 t,i;
nyatla 11:c82a7b2899b0 86 const NyLPC_TChar* p=buf;
nyatla 11:c82a7b2899b0 87 for(i=0;i<6;i++){
nyatla 11:c82a7b2899b0 88 t=0;
nyatla 11:c82a7b2899b0 89 for(;isxdigit(*p);p++){
nyatla 11:c82a7b2899b0 90 t=t*16+NyLPC_ctox(*p);
nyatla 11:c82a7b2899b0 91 if(t>255){
nyatla 37:fc4b4fd6a649 92 return 0;
nyatla 11:c82a7b2899b0 93 }
nyatla 11:c82a7b2899b0 94 }
nyatla 11:c82a7b2899b0 95 v[i]=t;
nyatla 11:c82a7b2899b0 96 if(i<5){
nyatla 11:c82a7b2899b0 97 if(*p!=':'){
nyatla 37:fc4b4fd6a649 98 return 0;
nyatla 11:c82a7b2899b0 99 }
nyatla 11:c82a7b2899b0 100 p++;
nyatla 11:c82a7b2899b0 101 }else if(!isspace(*p) && *p!='\0'){
nyatla 37:fc4b4fd6a649 102 return 0;
nyatla 11:c82a7b2899b0 103 }
nyatla 11:c82a7b2899b0 104 }
nyatla 11:c82a7b2899b0 105 return (p-buf);
nyatla 11:c82a7b2899b0 106 }
nyatla 11:c82a7b2899b0 107 /**
nyatla 11:c82a7b2899b0 108 * 連続するスペースを読み飛ばします。
nyatla 11:c82a7b2899b0 109 * @return
nyatla 11:c82a7b2899b0 110 * 読み飛ばしたスペース
nyatla 11:c82a7b2899b0 111 */
nyatla 11:c82a7b2899b0 112 NyLPC_TInt32 NyLPC_cFormatTextReader_seekSpace(const NyLPC_TChar* s)
nyatla 11:c82a7b2899b0 113 {
nyatla 11:c82a7b2899b0 114 const NyLPC_TChar* p=s;
nyatla 11:c82a7b2899b0 115 for(;*p!='\0' && isspace(*p);p++);
nyatla 11:c82a7b2899b0 116 return p-s;
nyatla 11:c82a7b2899b0 117 }
nyatla 11:c82a7b2899b0 118
nyatla 11:c82a7b2899b0 119
nyatla 11:c82a7b2899b0 120