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:
Sat Jun 04 06:51:04 2016 +0000
Revision:
114:f6aef16d4e60
Parent:
57:bc4330dfa62f
include????????; ???????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nyatla 57:bc4330dfa62f 1 /*
nyatla 57:bc4330dfa62f 2 * NyLPC_cBase64.c
nyatla 57:bc4330dfa62f 3 *
nyatla 57:bc4330dfa62f 4 * Created on: 2013/09/04
nyatla 57:bc4330dfa62f 5 * Author: nyatla
nyatla 57:bc4330dfa62f 6 */
nyatla 57:bc4330dfa62f 7
nyatla 57:bc4330dfa62f 8 #ifndef NYLPC_CBASE64_C_
nyatla 57:bc4330dfa62f 9 #define NYLPC_CBASE64_C_
nyatla 57:bc4330dfa62f 10
nyatla 57:bc4330dfa62f 11 #include "NyLPC_cBase64.h"
nyatla 57:bc4330dfa62f 12
nyatla 57:bc4330dfa62f 13 /**
nyatla 57:bc4330dfa62f 14 * @param i_src
nyatla 57:bc4330dfa62f 15 * @param length
nyatla 57:bc4330dfa62f 16 * @param i_dest
nyatla 57:bc4330dfa62f 17 * Base64文字列の出力領域. length/3*4+1の長さが必要。
nyatla 57:bc4330dfa62f 18 */
nyatla 57:bc4330dfa62f 19 void NyLPC_cBase64_encode(const NyLPC_TChar* i_src,NyLPC_TUInt16 length,char* i_dest)
nyatla 57:bc4330dfa62f 20 {
nyatla 57:bc4330dfa62f 21 const static char* B64CODE = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
nyatla 57:bc4330dfa62f 22 NyLPC_TUInt16 s,d;
nyatla 57:bc4330dfa62f 23 d=0;
nyatla 57:bc4330dfa62f 24 for(s=0; s<(length-2); s+=3){
nyatla 57:bc4330dfa62f 25 i_dest[d++]=B64CODE[((0xfc&i_src[s+0])>>2)];
nyatla 57:bc4330dfa62f 26 i_dest[d++]=B64CODE[((0x03&i_src[s+0])<<4)|((0xf0&i_src[s+1])>>4)];
nyatla 57:bc4330dfa62f 27 i_dest[d++]=B64CODE[((0x0f&i_src[s+1])<<2)|((0xc0&i_src[s+2])>>6)];
nyatla 57:bc4330dfa62f 28 i_dest[d++]=B64CODE[((0x3f&i_src[s+2])>>0)];
nyatla 57:bc4330dfa62f 29 }
nyatla 57:bc4330dfa62f 30 s=length-length%3;
nyatla 57:bc4330dfa62f 31 switch(length%3){
nyatla 57:bc4330dfa62f 32 case 1:
nyatla 57:bc4330dfa62f 33 i_dest[d++]=B64CODE[((0xfc&i_src[s+0])>>2)];
nyatla 57:bc4330dfa62f 34 i_dest[d++]=B64CODE[((0x03&i_src[s+0])<<4)];
nyatla 57:bc4330dfa62f 35 break;
nyatla 57:bc4330dfa62f 36 case 2:
nyatla 57:bc4330dfa62f 37 i_dest[d++]=B64CODE[((0xfc&i_src[s+0])>>2)];
nyatla 57:bc4330dfa62f 38 i_dest[d++]=B64CODE[((0x03&i_src[s+0])<<4)|((0xf0&i_src[s+1])>>4)];
nyatla 57:bc4330dfa62f 39 i_dest[d++]=B64CODE[((0x0f&i_src[s+1])<<2)];
nyatla 57:bc4330dfa62f 40 break;
nyatla 57:bc4330dfa62f 41 }
nyatla 57:bc4330dfa62f 42 //文字数
nyatla 57:bc4330dfa62f 43 while(d%4!=0){
nyatla 57:bc4330dfa62f 44 i_dest[d++]='=';
nyatla 57:bc4330dfa62f 45 }
nyatla 57:bc4330dfa62f 46 i_dest[d]='\0';
nyatla 57:bc4330dfa62f 47 }
nyatla 57:bc4330dfa62f 48
nyatla 57:bc4330dfa62f 49
nyatla 57:bc4330dfa62f 50
nyatla 57:bc4330dfa62f 51 #endif /* NYLPC_CBASE64_C_ */
nyatla 57:bc4330dfa62f 52