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/net/httpd/NyLPC_cHttpd.c@110:257739f9b31e, 2015-03-15 (annotated)

Committer:
nyatla
Date:
Sun Mar 15 09:33:38 2015 +0000
Revision:
110:257739f9b31e
Parent:
109:18f12ac01097 
51d1c88c8a56d6295311cfd20aa197a9cd650b2d; ????; NetworkInterface???????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nyatla 2:b96c1e90d120 1 #include "NyLPC_cHttpd_protected.h"
nyatla 2:b96c1e90d120 2
nyatla 2:b96c1e90d120 3
nyatla 109:18f12ac01097 4 NyLPC_TBool NyLPC_cHttpd_initialize(NyLPC_TcHttpd_t* i_inst,NyLPC_TUInt16 i_port_number)
nyatla 2:b96c1e90d120 5 {
nyatla 2:b96c1e90d120 6 int i;
nyatla 2:b96c1e90d120 7 i_inst->_num_of_active_connection=0;
nyatla 2:b96c1e90d120 8 NyLPC_cMutex_initialize(&i_inst->_mutex);
nyatla 110:257739f9b31e 9 i_inst->_listener=NyLPC_cNet_createTcpListenerEx(i_port_number);
nyatla 109:18f12ac01097 10 if(i_inst->_listener==NULL){
nyatla 109:18f12ac01097 11 return NyLPC_TBool_FALSE;
nyatla 109:18f12ac01097 12 }
nyatla 79:baa21f8763cf 13 for(i=0;i<NyLPC_cHttpd_NUMBER_OF_CONNECTION_THREAD;i++){
nyatla 109:18f12ac01097 14 if(!NyLPC_cHttpdThread_initialize(&(i_inst->_thread[i]),i_inst,NyLPC_TcThread_PRIORITY_IDLE)){
nyatla 109:18f12ac01097 15 return NyLPC_TBool_FALSE;
nyatla 109:18f12ac01097 16 }
nyatla 2:b96c1e90d120 17 }
nyatla 109:18f12ac01097 18 return NyLPC_TBool_TRUE;
nyatla 2:b96c1e90d120 19 }
nyatla 2:b96c1e90d120 20 void NyLPC_cHttpd_finalize(NyLPC_TcHttpd_t* i_inst)
nyatla 2:b96c1e90d120 21 {
nyatla 109:18f12ac01097 22 NyLPC_iTcpListener_finaize(i_inst->_listener);
nyatla 2:b96c1e90d120 23 NyLPC_cMutex_finalize(&i_inst->_mutex);
nyatla 2:b96c1e90d120 24 }
nyatla 2:b96c1e90d120 25
nyatla 2:b96c1e90d120 26 void NyLPC_cHttpd_loop(NyLPC_TcHttpd_t* i_inst)
nyatla 2:b96c1e90d120 27 {
nyatla 2:b96c1e90d120 28 int i;
nyatla 2:b96c1e90d120 29 for(;;){
nyatla 2:b96c1e90d120 30 //ターミネイト状態のタスクを検索
nyatla 79:baa21f8763cf 31 for(i=0;i<NyLPC_cHttpd_NUMBER_OF_CONNECTION_THREAD;i++){
nyatla 109:18f12ac01097 32 NyLPC_cHttpdThread_start(&(i_inst->_thread[i]),i_inst->_listener);
nyatla 2:b96c1e90d120 33 }
nyatla 2:b96c1e90d120 34 NyLPC_cThread_yield();
nyatla 2:b96c1e90d120 35 }
nyatla 2:b96c1e90d120 36 }
nyatla 2:b96c1e90d120 37
nyatla 2:b96c1e90d120 38
nyatla 2:b96c1e90d120 39
nyatla 2:b96c1e90d120 40 NyLPC_TUInt16 NyLPC_cHttpd_incNumOfConnection(NyLPC_TcHttpd_t* i_inst)
nyatla 2:b96c1e90d120 41 {
nyatla 2:b96c1e90d120 42 i_inst->_num_of_active_connection++;
nyatla 79:baa21f8763cf 43 NyLPC_Assert(i_inst->_num_of_active_connection<=NyLPC_cHttpd_NUMBER_OF_CONNECTION_THREAD);
nyatla 2:b96c1e90d120 44 return i_inst->_num_of_active_connection;
nyatla 2:b96c1e90d120 45 }
nyatla 2:b96c1e90d120 46 NyLPC_TUInt16 NyLPC_cHttpd_decNumOfConnection(NyLPC_TcHttpd_t* i_inst)
nyatla 2:b96c1e90d120 47 {
nyatla 2:b96c1e90d120 48 i_inst->_num_of_active_connection--;
nyatla 2:b96c1e90d120 49 NyLPC_Assert(i_inst->_num_of_active_connection>=0);
nyatla 2:b96c1e90d120 50 return i_inst->_num_of_active_connection;
nyatla 2:b96c1e90d120 51 }
nyatla 2:b96c1e90d120 52
nyatla 2:b96c1e90d120 53 /**
nyatla 2:b96c1e90d120 54 * Httpd全体で唯一のロックを取得する。
nyatla 2:b96c1e90d120 55 */
nyatla 2:b96c1e90d120 56 void NyLPC_cHttpd_lock(NyLPC_TcHttpd_t* i_inst)
nyatla 2:b96c1e90d120 57 {
nyatla 2:b96c1e90d120 58 NyLPC_cMutex_lock(&i_inst->_mutex);
nyatla 2:b96c1e90d120 59 }
nyatla 2:b96c1e90d120 60 /**
nyatla 2:b96c1e90d120 61 * Httpd全体で唯一のロックを開放する。
nyatla 2:b96c1e90d120 62 */
nyatla 2:b96c1e90d120 63 void NyLPC_cHttpd_unlock(NyLPC_TcHttpd_t* i_inst)
nyatla 2:b96c1e90d120 64 {
nyatla 2:b96c1e90d120 65 NyLPC_cMutex_unlock(&i_inst->_mutex);
nyatla 79:baa21f8763cf 66 }