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LineLedControl
Dependencies: EthernetNetIf LPD8806 mbed
Fork of OSCReceiver by
Diff: OSCReceiver.cpp
- Revision:
- 1:e0714e1a1568
- Parent:
- 0:cbfa819100c7
diff -r cbfa819100c7 -r e0714e1a1568 OSCReceiver.cpp --- a/OSCReceiver.cpp Mon Jan 10 04:08:25 2011 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,342 +0,0 @@ -// -// OSC Receiver -// -// date: 2011/1/10 -// version: 0.7 -// written by: xshige -// -// please find OSC Sender program at the bottom of this file -// -/* - The followings are supported: - - Transport Type: - UDP - - Features: - Packet Parsing (Client) - Not Supported:Packet Construction (Server) - Bundle NOT Support - Timetag NOT Support - - Type Support: - i: int32 - b: blob - s: string - f: float32 - m: MIDI message(port id, status byte, data1, data2) // I don't know the detail - -*/ - - -#include "mbed.h" -#include "EthernetNetIf.h" -#include "UDPSocket.h" - -//#define DHCP - -//#define INPUT_PORT 12000 -#define INPUT_PORT 57130 - -#ifdef DHCP -EthernetNetIf eth; -#else -EthernetNetIf eth( - IpAddr(192,168,0,25), //IP Address - IpAddr(255,255,255,0), //Network Mask - IpAddr(192,168,0,1), //Gateway - IpAddr(192,168,0,1) //DNS -); -#endif - -//--- OSC related stuff --- -union OSCarg { -// char*, int and float are assumed four bytes - char *address; - char *typeTag; - int i; - float f; - char *s; - struct { - int len; // is "int i" - char *p; - } blob; - char m[4]; // for MIDI - char _b[4]; // endian conversion temp variable -}; - -void getOSCmsg(char *packet , union OSCarg *msg){ -// Caution: the returned result points to packet as blobs or strings (not newly allocatd) - char *p, *typeTag; char c; - - msg[0].address = packet; // address - msg[1].typeTag = packet+4*(strlen(msg[0].s)/4+1);//typeTag - typeTag=msg[1].s+1; // skip ',' - p= msg[1].s+4*(strlen(msg[1].s)/4+1); - for(int n=0; n<strlen(typeTag); n++){ - c = typeTag[n]; - if (('s'==c)) { - msg[n+2].s=p; - p += 4*(strlen(msg[n+2].s)/4+1); - } else if (('i'==c)||('f'==c)) { - // chang endian (big to little) - msg[n+2]._b[3]=p[0]; - msg[n+2]._b[2]=p[1]; - msg[n+2]._b[1]=p[2]; - msg[n+2]._b[0]=p[3]; - p +=4; - } else if ('b'==c) { - // chang endian (big to little) - // get lenth of blog (copy to msg[n].blog.len) - msg[n+2]._b[3]=p[0]; - msg[n+2]._b[2]=p[1]; - msg[n+2]._b[1]=p[2]; - msg[n+2]._b[0]=p[3]; - p +=4; - // get ponter of blog (copy to msg[n].blog.p) - msg[n+2].blob.p=p; - p += 4*(msg[n+2].blob.len/4+1); - } else if ('m'==c) { - // get midi data (copy to msg[n].m[]) - msg[n+2].m[0]=p[0]; - msg[n+2].m[1]=p[1]; - msg[n+2].m[2]=p[2]; - msg[n+2].m[3]=p[3]; - p +=4; - } else { - printf("*** Not Supported TypeTag:%s ****\n",typeTag); - } - }; - -} -//------------------------------------------- - -UDPSocket udp; - - -void onUDPSocketEvent(UDPSocketEvent e) -{ - union OSCarg msg[10]; - - switch(e) - { - case UDPSOCKET_READABLE: //The only event for now - char buf[256] = {0}; - Host host; - while( int len = udp.recvfrom( buf, 256, &host ) ) - { - if( len <= 0 ) - break; - printf("\r\nFrom %d.%d.%d.%d:\r\n", - host.getIp()[0], host.getIp()[1], host.getIp()[2], host.getIp()[3]); - - getOSCmsg(buf,msg); - // address pattern samples - if (strcmp(msg[0].address,"/test")==0) { - printf("OSCmsg: %s %s %d %f %s %d\n", - msg[0].address, msg[1].typeTag,msg[2].i, msg[3].f, msg[4].s, msg[5].blob.len); - printf("blob content:\n"); - char *p=msg[5].blob.p; - for(int n=0; n<msg[5].blob.len; p++,n++) printf(" %02X",(unsigned char)(*p)); - printf("\n"); - break; - } - if (strcmp(msg[0].address,"/kb/m")==0) { - printf("OSCmsg: %s %s %d %d %d\n", - msg[0].address, msg[1].typeTag,msg[2].i, msg[3].i, msg[4].i); - break; - } - if (strcmp(msg[0].address,"/cc/m")==0) { - printf("OSCmsg: %s %s %d %d %d\n", - msg[0].address, msg[1].typeTag,msg[2].i, msg[3].i, msg[4].i); - break; - } - if (strcmp(msg[0].address,"/1/fader1")==0) { - printf("OSCmsg: %s %s %f\n", - msg[0].address, msg[1].typeTag,msg[2].f); - break; - } - if (strcmp(msg[0].address,"/1/knob1")==0) { - printf("OSCmsg: %s %s %f\n", - msg[0].address, msg[1].typeTag, msg[2].f); - break; - } - if (strcmp(msg[0].address,"/1/butt/A1")==0) { - printf("OSCmsg: %s %s %i\n", - msg[0].address, msg[1].typeTag, msg[2].i); - break; - } - if (strcmp(msg[0].address,"/1/butt/B1")==0) { - printf("OSCmsg: %s %s %i\n", - msg[0].address, msg[1].typeTag, msg[2].i); - break; - } - if (strcmp(msg[0].address,"/mouse/dragged")==0) { - printf("OSCmsg: %s %s %i %i\n", - msg[0].address, msg[1].typeTag, msg[2].i, msg[3].i); - break; - } - if (strcmp(msg[0].address,"/mouse/pressed")==0) { - printf("OSCmsg: %s %s %i %i\n", - msg[0].address, msg[1].typeTag, msg[2].i, msg[3].i); - break; - } - if (strcmp(msg[0].address,"/1/xy")==0) { - printf("OSCmsg: %s %s %f %f %d\n", - msg[0].address, msg[1].typeTag, msg[2].f, msg[3].f, msg[4].i); - break; - } - printf("undefined OSCmsg:%s %s\n",msg[0].address, msg[1].typeTag); - } // while - break; - } // case -} - -int main() { -// make debug port Fast - Serial pc(USBTX, USBRX); -// pc.baud(9600); - pc.baud(115200); -// pc.baud(230400); - - printf("Setting up...\r\n"); - EthernetErr ethErr = eth.setup(); - if(ethErr) - { - printf("Error %d in setup.\r\n", ethErr); - return -1; - } - printf("Setup OK\r\n"); - - - // port setup - Host recHost(IpAddr(192, 168, 0, 7), INPUT_PORT, NULL); - udp.setOnEvent(&onUDPSocketEvent); - udp.bind(recHost); - - Timer tmr; - tmr.start(); - while(true) - { - Net::poll(); - if(tmr.read() > 5) - { - tmr.reset(); - } - } - - -} -//---------------------------------------------------------------------------------------------------------- -/* - -// -// OSC mouse (OSC Sender) -// -// written in: processing(refer to: http://processing.org/) -// -// please install oscP5 lib -// you can download this from: http://www.sojamo.de/libraries/oscP5/ - -import oscP5.*; - -// initialise all OSC functionality -void initOsc() { - host = "192.168.0.25"; // mbed IP address (change this to fit your mbed) - sendToPort = 57130; // mbed port# (chang this if you need) - receiveAtPort = 12000; // not used at this time - oscP5event = "oscEvent"; // the analyser method - oscP5 = new OscP5(this, host, sendToPort, receiveAtPort, oscP5event); -} - -// oscP5 instance for the osc communication -OscP5 oscP5; -int receiveAtPort; -int sendToPort; -String host; -String oscP5event; - -void setup(){ - background(0); - size(400, 400); - initOsc(); - sendTestMsg(); -} - -void oscEvent(OscIn oscIn) { - println("\n\nreceived a message ... forwarding to analyseMessage(OscIn)"); - analyseMessage(oscIn); -} - -void analyseMessage(OscIn oscIn) { - println("you have received an osc message "+ - oscIn.getAddrPatternAsBytes()+" "+oscIn.getTypetagAsBytes() - ); - byte[] o = oscIn.getBytes(); - for(int i=0;i<o.length;i++) { - if ((i%4)==0) println("\n--------------------"); - print(hex(o[i],2)+"("+char(o[i])+")"+":"); - if ((((i+1)%4)==0)&&((i+1)>=4)) { - int data= (0x1000000*(o[i-3]&0xFF)+ - 0x10000*(o[i-2]&0xFF)+ - 0x100*(o[i-1]&0xFF)+ - (o[i]&0xFF)); - print("\nint: "+data); - print("\nfloat: "+Float.intBitsToFloat(data)); - } - } -} - -void draw() { -} - -void sendTestMsg() { - OscMessage oscMsg= oscP5.newMsg("/test"); - oscMsg.add(mouseY); - oscMsg.add(34.55); - oscMsg.add("yippyy!"); - // add a byte blob to the osc message - oscMsg.add( - new byte[] {0x00, 0x01, 0x10, 0x20,0x30,0x40,0x50,0x60,0x7F, - -128,-1,(byte)0x80,(byte)0x90,(byte)0xA0,(byte)0xB0,(byte)0xC0, - (byte)0xD0,(byte)0xE0,(byte)0xFF}); - // 0x80,0x90,0xFE,0xFF etc do not work because byte is 127 thru -128. - // so do it like: (byte)0xFF - oscP5.send(oscMsg); -} - -void mousePressed() { - OscMessage oscMsg= oscP5.newMsg("/mouse/pressed"); - oscMsg.add(mouseX); - oscMsg.add(mouseY); - oscP5.send(oscMsg); -// - oscMsg= oscP5.newMsg("/1/xy"); - oscMsg.add(mouseX*1.0/width); - oscMsg.add(mouseY*1.0/height); - oscMsg.add(1);// button status:pressed - oscP5.send(oscMsg); -} - -void mouseDragged() { - OscMessage oscMsg= oscP5.newMsg("/mouse/dragged"); - oscMsg.add(mouseX); - oscMsg.add(mouseY); - oscP5.send(oscMsg); -// - oscMsg= oscP5.newMsg("/1/xy"); - oscMsg.add(mouseX*1.0/width); - oscMsg.add(mouseY*1.0/height); - oscMsg.add(1); // button status:pressed - oscP5.send(oscMsg); -} - -void mouseReleased() { - OscMessage oscMsg= oscP5.newMsg("/1/xy"); - oscMsg.add(mouseX*1.0/width); - oscMsg.add(mouseY*1.0/height); - oscMsg.add(0); // button status:released - oscP5.send(oscMsg); -} -*/ -//----------------------------------------------------------------------------------------------------------