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.

Files at this revision

API Documentation at this revision

Revision 3:77431c2bd9cb, committed 2013-04-09

Comitter:
nyatla
Date:
Tue Apr 09 09:39:09 2013 +0000
Parent:
2:28fd59d6be76
Child:
4:0a280ed0a848
Commit message:
initial version

Changed in this revision

libMiMic.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/libMiMic.lib	Sat Apr 06 15:37:21 2013 +0000
+++ b/libMiMic.lib	Tue Apr 09 09:39:09 2013 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/nyatla/code/libMiMic/#9e06cb30603a
+http://mbed.org/users/nyatla/code/libMiMic/#b9ed86e156dd

--- a/main.cpp	Sat Apr 06 15:37:21 2013 +0000
+++ b/main.cpp	Tue Apr 09 09:39:09 2013 +0000
@@ -1,35 +1,35 @@
 #include "mimic.h"
 
 
+/**
+ * local filesystem support.
+ */
+LocalFileSystem lf("local");
 
 /**
  * MiMic RemoteMCU httpd.<br/>
  * <p>Service list</p>
  * <pre>
- * /rom/ - romfs
- * /setup/ - MiMic configulation REST API.
  * /local/ - mbed LocalFileSystem
- * /mvm/   - MiMicVM REST API
  * </pre>
  */
-
-class MiMicRemoteMcu:public MiMic::Httpd
+class LfsHttpd:public MiMic::Httpd
 {
 private:
-    ModUrl modurl; //basic URL parser
+    ModLocalFileSystem modurl; //basic URL parser
 public:
-    MiMicRemoteMcu():Httpd(80)
+    LfsHttpd():Httpd(80)
     {
+        //bind local file system path to /local/*
+        modurl.setParam("local");
     }
     virtual void onRequest(HttpdConnection& i_connection)
     {
-        char url[32];
-        int method;
         //call ModUrl module.
-        if(this->modurl.execute(i_connection,url,32,&method)){
-            //send 200 OK and requested URL
-            i_connection.sendHeader(200,"text/html",NULL);
-            i_connection.sendBodyF("<html><body>Your Request path is %s.</body></html>",url);
+        if(!this->modurl.execute(i_connection)){
+            //send 430
+            i_connection.sendHeader(403,"text/html",NULL);
+            i_connection.sendBodyF("<html><body>403 Forbidden</body></html>");
             return;
         }
         return;
@@ -40,7 +40,7 @@
 {
     NetConfig cfg; //create network configulation
     Net net(cfg);  //create a net instance.
-    MiMicRemoteMcu httpd; //create a httpd instance.
+    LfsHttpd httpd; //create a httpd instance.
     httpd.loop();  //start httpd loop.
     return 0;
 }