Simplest UPnP basic device example. This program to run UPnP basic device on the mbed.
Dependencies: NyFileSystems libMiMic mbed-rtos mbed
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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.)
- If you double-click UPnPBasicDevice, the presentation page on device is opened.
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.
Diff: main.cpp
- Revision:
- 10:80c05810f911
- Parent:
- 6:20dcb08e1b43
- Child:
- 12:218b57d9a6d4
--- a/main.cpp Mon Apr 29 08:26:22 2013 +0000 +++ b/main.cpp Sun May 05 03:32:31 2013 +0000 @@ -11,14 +11,15 @@ #include "mbed.h" #include "SDFileSystem.h" #include "mimic.h" - +#include "utils/PlatformInfo.h" +DigitalOut mbedled(LED1); +DigitalOut lpcxled(P0_22); /** * local filesystem support. */ -LocalFileSystem lf("local"); +LocalFileSystem2 lf("local"); SDFileSystem sd(p5, p6, p7, p8,"sd"); -DigitalOut led1(LED1); unsigned int p; /** * MiMic RemoteMCU httpd.<br/> @@ -43,7 +44,14 @@ virtual void onRequest(HttpdConnection& i_connection) { p++; - led1=p%2; + 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; @@ -76,6 +84,7 @@ 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.