Ryo Iizuka / Mbed 2 deprecated WebSocketSample

MiMicSDK Websocket module sample program.

Dependencies:   NyFileSystems libMiMic mbed-rtos mbed

Fork of UPnPBasicDevice by Ryo Iizuka

This is Websocket server.

WebSocketのサンプルです。 MiMicSDKのWebsocketはhttpdの1モジュールとして動作するので、ファイルサーバ等と一緒に動かすことが出来ます。

ファームウェアを書き込んだ後にブラウザから "http://192.168.128.39/" にアクセスすると、AIN1のデータをリアルタイムに表示するページが開きます。

main.cpp@21:7dbe2100b419, 2013-08-09 (annotated)

Committer:
nyatla
Date:
Fri Aug 09 14:23:08 2013 +0000
Revision:
21:7dbe2100b419
Parent:
20:4b0b449ddb12
Child:
23:6340bfc0bfe3
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Who changed what in which revision?

UserRevisionLine numberNew contents of line
nyatla 4:0a280ed0a848 1 /**
nyatla 20:4b0b449ddb12 2 * @file
nyatla 20:4b0b449ddb12 3 * Simplest UPnP basic device.<br/>
nyatla 20:4b0b449ddb12 4 * This program is upnp:BasicDeveice:1 template.
nyatla 20:4b0b449ddb12 5 *
nyatla 20:4b0b449ddb12 6 * <p>
nyatla 20:4b0b449ddb12 7 * After starting program, check "network" by Exproler.
nyatla 20:4b0b449ddb12 8 * MiMic basic device will be appeared.
nyatla 20:4b0b449ddb12 9 * </p>
nyatla 4:0a280ed0a848 10 */
nyatla 5:6a2a1644ea2c 11 #include "mbed.h"
nyatla 19:66d729b94d16 12 #include "rtos.h"
nyatla 5:6a2a1644ea2c 13 #include "SDFileSystem.h"
nyatla 0:ec1e45489427 14 #include "mimic.h"
nyatla 10:80c05810f911 15 #include "utils/PlatformInfo.h"
nyatla 19:66d729b94d16 16 #include "fsdata.h"
nyatla 19:66d729b94d16 17
nyatla 0:ec1e45489427 18
nyatla 19:66d729b94d16 19 Net* net;
nyatla 19:66d729b94d16 20
nyatla 0:ec1e45489427 21 /**
nyatla 20:4b0b449ddb12 22 * Httpd for UPnPService and presentation.
nyatla 0:ec1e45489427 23 */
nyatla 20:4b0b449ddb12 24 class UPnPBasicDeviceHttpd:public MiMic::Httpd
nyatla 0:ec1e45489427 25 {
nyatla 0:ec1e45489427 26 private:
nyatla 19:66d729b94d16 27 ModUPnPDevice modupnp;
nyatla 20:4b0b449ddb12 28 ModRomFiles modromfs; //ROM file module
nyatla 0:ec1e45489427 29 public:
nyatla 20:4b0b449ddb12 30 UPnPBasicDeviceHttpd(NetConfig& i_cfg):Httpd(i_cfg.getHttpPort())
nyatla 0:ec1e45489427 31 {
nyatla 20:4b0b449ddb12 32 //prepare fs data (presentation.html,icon,image.)
nyatla 20:4b0b449ddb12 33 this->modromfs.setParam("rom",FSDATA,3);
nyatla 20:4b0b449ddb12 34 //bind upnp service to module.
nyatla 19:66d729b94d16 35 this->modupnp.setParam(*net);
nyatla 0:ec1e45489427 36 }
nyatla 0:ec1e45489427 37 virtual void onRequest(HttpdConnection& i_connection)
nyatla 0:ec1e45489427 38 {
nyatla 20:4b0b449ddb12 39 //try to ModRomFS module. for icon,images.
nyatla 19:66d729b94d16 40 if(this->modromfs.execute(i_connection)){
nyatla 19:66d729b94d16 41 return;
nyatla 19:66d729b94d16 42 }
nyatla 20:4b0b449ddb12 43 //try to UPnP service. for descriptions.
nyatla 19:66d729b94d16 44 if(this->modupnp.execute(i_connection)){
nyatla 19:66d729b94d16 45 return;
nyatla 19:66d729b94d16 46 }
nyatla 20:4b0b449ddb12 47 //Otherwise, Send the redirect response to /rom/index.html
nyatla 20:4b0b449ddb12 48 i_connection.sendHeader(302,
nyatla 20:4b0b449ddb12 49 "text/html",
nyatla 20:4b0b449ddb12 50 "Status: 302:Moved Temporarily\r\n"
nyatla 20:4b0b449ddb12 51 "Location: /rom/index.html\r\n");
nyatla 0:ec1e45489427 52 }
nyatla 0:ec1e45489427 53 };
nyatla 0:ec1e45489427 54
nyatla 12:218b57d9a6d4 55 NetConfig cfg; //create network configulation
nyatla 12:218b57d9a6d4 56
nyatla 0:ec1e45489427 57 int main()
nyatla 0:ec1e45489427 58 {
nyatla 19:66d729b94d16 59 net=new Net();//Net constructor must be created after started RTOS
nyatla 19:66d729b94d16 60 //Prepare configulation.
nyatla 20:4b0b449ddb12 61 cfg.setUPnPIcon(64,64,8,"image/png","/rom/icon.png");//set upnp icon address
nyatla 20:4b0b449ddb12 62 cfg.setUPnPUdn(0xe29f7103,0x4ba2,0x01e0,0); //set application timebase-uuid time and sequence field.
nyatla 20:4b0b449ddb12 63 cfg.setFriendlyName("UPnPBasicDevice(LPC176x)"); //set friendly name
nyatla 20:4b0b449ddb12 64 cfg.setUPnPPresentationURL("/rom/index.html"); //set presentationURL
nyatla 20:4b0b449ddb12 65 cfg.setZeroconf(true);//AutoIP enable
nyatla 21:7dbe2100b419 66
nyatla 21:7dbe2100b419 67 /*
nyatla 21:7dbe2100b419 68 DHCP client has a bug which can not obtain IP address from a DHCP server.
nyatla 21:7dbe2100b419 69 In that case, please turn off setZeroconf and give an IP address manually as temporary solution.
nyatla 21:7dbe2100b419 70 cfg.setIpAddr(1,2,3,4);
nyatla 21:7dbe2100b419 71 cfg.setNetMask(1,2,3,4);
nyatla 21:7dbe2100b419 72 cfg.setGateway(1,2,3,4);
nyatla 21:7dbe2100b419 73 */
nyatla 21:7dbe2100b419 74
nyatla 12:218b57d9a6d4 75
nyatla 20:4b0b449ddb12 76 UPnPBasicDeviceHttpd httpd(cfg); //create a httpd instance.
nyatla 19:66d729b94d16 77 net->start(cfg);
nyatla 0:ec1e45489427 78 httpd.loop(); //start httpd loop.
nyatla 0:ec1e45489427 79 return 0;
nyatla 0:ec1e45489427 80 }