Ryo Iizuka / Mbed 2 deprecated UPnPBasicDevice

Simplest UPnP basic device example. This program to run UPnP basic device on the mbed.

Dependencies:   NyFileSystems libMiMic mbed-rtos mbed

Fork of MbedFileServer by Ryo Iizuka

This is UPnP BasicDevice by MiMicSDK. BasicDevice is most simplest UPnP device.

How To Use

  • Write firmware to your mbed.
  • Reset mbed and update firmware.
  • Check your "network computer" folder by Exproler. (in case of windows.)
  • You can find UPnPBasicDevice hosted by mbed. (If you can not find device then reflesh exploler information.) /media/uploads/nyatla/upnp-exploler.png
  • If you double-click UPnPBasicDevice, the presentation page on device is opened. /media/uploads/nyatla/upnp-presentation.png

Function

  • AutoIP
  • SSDP
  • DeviceDescription hosting (Httpd)
  • SOAP (not implemented)
  • GENA (not implemented)

Source Code

It is simple and short!

/**
 * @file
 * Simplest UPnP basic device.<br/>
 * This program is upnp:BasicDeveice:1 template.
 * 
 * <p>
 * After starting program, check "network" by Exproler.
 * MiMic basic device will be appeared.
 * </p>
 */
#include "mbed.h"
#include "rtos.h"
#include "SDFileSystem.h"
#include "mimic.h"
#include "utils/PlatformInfo.h"
#include "fsdata.h"
 
 
Net* net;
 
/**
 * Httpd for UPnPService and presentation.
 */
class UPnPBasicDeviceHttpd:public MiMic::Httpd
{
private:
    ModUPnPDevice modupnp;
    ModRomFiles modromfs; //ROM file module    
public:
    UPnPBasicDeviceHttpd(NetConfig& i_cfg):Httpd(i_cfg.getHttpPort())
    {
        //prepare fs data (presentation.html,icon,image.)
        this->modromfs.setParam("rom",FSDATA,3);
        //bind upnp service to module.
        this->modupnp.setParam(*net);
    }
    virtual void onRequest(HttpdConnection& i_connection)
    {
        //try to ModRomFS module. for icon,images.
        if(this->modromfs.execute(i_connection)){
            return;
        }        
        //try to UPnP service. for descriptions.
        if(this->modupnp.execute(i_connection)){
            return;
        }
        //Otherwise, Send the redirect response to /rom/index.html
        i_connection.sendHeader(302,
            "text/html",
            "Status: 302:Moved Temporarily\r\n"
            "Location: /rom/index.html\r\n");     
    }
};
 
NetConfig cfg; //create network configulation
 
int main()
{
    net=new Net();//Net constructor must be created after started RTOS
    //Prepare configulation.
    cfg.setUPnPIcon(64,64,8,"image/png","/rom/icon.png");//set upnp icon address
    cfg.setUPnPUdn(0xe29f7103,0x4ba2,0x01e0,0); //set application timebase-uuid time and sequence field.
    cfg.setFriendlyName("UPnPBasicDevice(LPC176x)"); //set friendly name
    cfg.setUPnPPresentationURL("/rom/index.html"); //set presentationURL
    cfg.setZeroconf(true);//AutoIP enable
 
    UPnPBasicDeviceHttpd httpd(cfg); //create a httpd instance.
    net->start(cfg);
    httpd.loop();  //start httpd loop.
    return 0;
}

I think that this code helps to make Web connection to your application easily.

main.cpp

Committer:
nyatla
Date:
2013-05-05
Revision:
10:80c05810f911
Parent:
6:20dcb08e1b43
Child:
12:218b57d9a6d4

File content as of revision 10:80c05810f911:

/**
 * @file * This is ModLocalFileSystem sample program.
 *
 * <pre>
 * 1. Compile this program and write to your mbed.
 * 2. Write files for testing to mbed disk.
 * 2. Access via web browser to http://192.168.0.39/local/<filename>
 * 3. You can see <filename> file on browser.
 * </pre>
 */
#include "mbed.h"
#include "SDFileSystem.h"
#include "mimic.h"
#include "utils/PlatformInfo.h"
DigitalOut mbedled(LED1);
DigitalOut lpcxled(P0_22);

/**
 * local filesystem support.
 */
LocalFileSystem2 lf("local");
SDFileSystem sd(p5, p6, p7, p8,"sd");
unsigned int p;
/**
 * MiMic RemoteMCU httpd.<br/>
 * Number of simultaneous connections:4
 * <p>Service list</p>
 * <pre>
 * /local/ - mbed LocalFileSystem
 * </pre>
 */
class FsHttpd:public MiMic::Httpd
{
private:
    ModLocalFileSystem modlocal;
    ModLocalFileSystem modsd;
public:
    FsHttpd():Httpd(80)
    {
        //bind local file system path to /local/*
        modlocal.setParam("local");
        modsd.setParam("sd");
    }
    virtual void onRequest(HttpdConnection& i_connection)
    {
        p++;
        switch(PlatformInfo::getPlatformType()){
        case PlatformInfo::PF_MBED:
            mbedled = p%2;
            break;
        case PlatformInfo::PF_LPCXPRESSO:        
            lpcxled = p%2;
            break;
        }
        //try to ModLocalFileSystem
        if(this->modlocal.execute(i_connection)){
            return;
        }
        //try to ModLocalFileSystem(SD)
        if(this->modsd.execute(i_connection)){
            return;
        }
        //Otherwise, Send simple top index page.
        i_connection.sendHeader(200,"text/html",NULL);
        if(i_connection.isMethodType(Http::MT_GET)){
            i_connection.sendBodyF(
                "<!DOCTYPE html>"
                "<html lang=\"ja\">"  
                "<head></head>"
                "<body>"
                "<h1>This is MiMic Server!</h1>"
                "<hr/>"
                "<ul>"
                "<li><a href=\"/local/\">mbed Local Filesystem</a></li>"
                "<li><a href=\"/sd/\">SDCard</a></li>"
                "</ul></body>");
        }
    }
};

int main()
{
    NetConfig cfg; //create network configulation
    Net net(cfg);  //create a net instance.
    //try to override setting by local file.
    if(!cfg.loadFromFile("/local/mimic.cfg")){
        wait_ms(1000);
        cfg.loadFromFile("/sd/mimic.cfg");
    }    
    FsHttpd httpd; //create a httpd instance.
    httpd.loop();  //start httpd loop.
    return 0;
}