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@12:218b57d9a6d4, 2013-06-20 (annotated)

Committer:
nyatla
Date:
Thu Jun 20 02:11:11 2013 +0000
Revision:
12:218b57d9a6d4
Parent:
10:80c05810f911
Child:
19:66d729b94d16
update libMiMic; support DHCP,autoIP,mDNS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nyatla 4:0a280ed0a848 1 /**
nyatla 4:0a280ed0a848 2 * @file * This is ModLocalFileSystem sample program.
nyatla 4:0a280ed0a848 3 *
nyatla 4:0a280ed0a848 4 * <pre>
nyatla 4:0a280ed0a848 5 * 1. Compile this program and write to your mbed.
nyatla 4:0a280ed0a848 6 * 2. Write files for testing to mbed disk.
nyatla 4:0a280ed0a848 7 * 2. Access via web browser to http://192.168.0.39/local/<filename>
nyatla 4:0a280ed0a848 8 * 3. You can see <filename> file on browser.
nyatla 4:0a280ed0a848 9 * </pre>
nyatla 4:0a280ed0a848 10 */
nyatla 5:6a2a1644ea2c 11 #include "mbed.h"
nyatla 5:6a2a1644ea2c 12 #include "SDFileSystem.h"
nyatla 0:ec1e45489427 13 #include "mimic.h"
nyatla 10:80c05810f911 14 #include "utils/PlatformInfo.h"
nyatla 10:80c05810f911 15 DigitalOut mbedled(LED1);
nyatla 10:80c05810f911 16 DigitalOut lpcxled(P0_22);
nyatla 0:ec1e45489427 17
nyatla 3:77431c2bd9cb 18 /**
nyatla 3:77431c2bd9cb 19 * local filesystem support.
nyatla 3:77431c2bd9cb 20 */
nyatla 10:80c05810f911 21 LocalFileSystem2 lf("local");
nyatla 5:6a2a1644ea2c 22 SDFileSystem sd(p5, p6, p7, p8,"sd");
nyatla 6:20dcb08e1b43 23 unsigned int p;
nyatla 0:ec1e45489427 24 /**
nyatla 0:ec1e45489427 25 * MiMic RemoteMCU httpd.<br/>
nyatla 5:6a2a1644ea2c 26 * Number of simultaneous connections:4
nyatla 0:ec1e45489427 27 * <p>Service list</p>
nyatla 0:ec1e45489427 28 * <pre>
nyatla 0:ec1e45489427 29 * /local/ - mbed LocalFileSystem
nyatla 0:ec1e45489427 30 * </pre>
nyatla 0:ec1e45489427 31 */
nyatla 5:6a2a1644ea2c 32 class FsHttpd:public MiMic::Httpd
nyatla 0:ec1e45489427 33 {
nyatla 0:ec1e45489427 34 private:
nyatla 5:6a2a1644ea2c 35 ModLocalFileSystem modlocal;
nyatla 5:6a2a1644ea2c 36 ModLocalFileSystem modsd;
nyatla 0:ec1e45489427 37 public:
nyatla 12:218b57d9a6d4 38 FsHttpd(NetConfig& i_cfg):Httpd(i_cfg._inst.services.http_port)
nyatla 0:ec1e45489427 39 {
nyatla 3:77431c2bd9cb 40 //bind local file system path to /local/*
nyatla 5:6a2a1644ea2c 41 modlocal.setParam("local");
nyatla 5:6a2a1644ea2c 42 modsd.setParam("sd");
nyatla 0:ec1e45489427 43 }
nyatla 0:ec1e45489427 44 virtual void onRequest(HttpdConnection& i_connection)
nyatla 0:ec1e45489427 45 {
nyatla 6:20dcb08e1b43 46 p++;
nyatla 10:80c05810f911 47 switch(PlatformInfo::getPlatformType()){
nyatla 10:80c05810f911 48 case PlatformInfo::PF_MBED:
nyatla 10:80c05810f911 49 mbedled = p%2;
nyatla 10:80c05810f911 50 break;
nyatla 10:80c05810f911 51 case PlatformInfo::PF_LPCXPRESSO:
nyatla 10:80c05810f911 52 lpcxled = p%2;
nyatla 10:80c05810f911 53 break;
nyatla 10:80c05810f911 54 }
nyatla 5:6a2a1644ea2c 55 //try to ModLocalFileSystem
nyatla 5:6a2a1644ea2c 56 if(this->modlocal.execute(i_connection)){
nyatla 5:6a2a1644ea2c 57 return;
nyatla 5:6a2a1644ea2c 58 }
nyatla 5:6a2a1644ea2c 59 //try to ModLocalFileSystem(SD)
nyatla 5:6a2a1644ea2c 60 if(this->modsd.execute(i_connection)){
nyatla 0:ec1e45489427 61 return;
nyatla 0:ec1e45489427 62 }
nyatla 5:6a2a1644ea2c 63 //Otherwise, Send simple top index page.
nyatla 5:6a2a1644ea2c 64 i_connection.sendHeader(200,"text/html",NULL);
nyatla 5:6a2a1644ea2c 65 if(i_connection.isMethodType(Http::MT_GET)){
nyatla 5:6a2a1644ea2c 66 i_connection.sendBodyF(
nyatla 5:6a2a1644ea2c 67 "<!DOCTYPE html>"
nyatla 5:6a2a1644ea2c 68 "<html lang=\"ja\">"
nyatla 5:6a2a1644ea2c 69 "<head></head>"
nyatla 5:6a2a1644ea2c 70 "<body>"
nyatla 5:6a2a1644ea2c 71 "<h1>This is MiMic Server!</h1>"
nyatla 5:6a2a1644ea2c 72 "<hr/>"
nyatla 5:6a2a1644ea2c 73 "<ul>"
nyatla 5:6a2a1644ea2c 74 "<li><a href=\"/local/\">mbed Local Filesystem</a></li>"
nyatla 5:6a2a1644ea2c 75 "<li><a href=\"/sd/\">SDCard</a></li>"
nyatla 5:6a2a1644ea2c 76 "</ul></body>");
nyatla 5:6a2a1644ea2c 77 }
nyatla 0:ec1e45489427 78 }
nyatla 0:ec1e45489427 79 };
nyatla 0:ec1e45489427 80
nyatla 12:218b57d9a6d4 81 NetConfig cfg; //create network configulation
nyatla 12:218b57d9a6d4 82
nyatla 0:ec1e45489427 83 int main()
nyatla 0:ec1e45489427 84 {
nyatla 12:218b57d9a6d4 85 Net net; //create a net instance.
nyatla 12:218b57d9a6d4 86
nyatla 5:6a2a1644ea2c 87 //try to override setting by local file.
nyatla 5:6a2a1644ea2c 88 if(!cfg.loadFromFile("/local/mimic.cfg")){
nyatla 10:80c05810f911 89 wait_ms(1000);
nyatla 5:6a2a1644ea2c 90 cfg.loadFromFile("/sd/mimic.cfg");
nyatla 12:218b57d9a6d4 91 }
nyatla 12:218b57d9a6d4 92 FsHttpd httpd(cfg); //create a httpd instance.
nyatla 12:218b57d9a6d4 93 net.start(cfg);
nyatla 0:ec1e45489427 94 httpd.loop(); //start httpd loop.
nyatla 0:ec1e45489427 95 return 0;
nyatla 0:ec1e45489427 96 }