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/*
ArdOSC - OSC Library for Arduino.
-------- Lisence -----------------------------------------------------------
ArdOSC
The MIT License
Copyright (c) 2009 - 2010 recotana( http://recotana.com ) All right reserved
*/
#include <stdlib.h>
#include <string.h>
#include "OSCcommon.h"
#include "OSCEncoder.h"
int16_t OSCEncoder::encode( OSCMessage::OSCMessage *mes ,uint8_t *sendData ){
uint8_t *packStartPtr=sendData;
//=========== OSC Address(String) -> BIN Encode ===========
memcpy( sendData ,mes->oscAddress ,mes->oscAdrSize);
packStartPtr += mes->oscAdrPacSize;
mes->allPackSize = mes->oscAdrPacSize;
//=========== TypeTag(String) -> BIN Encode ===========
*packStartPtr=',';
memcpy(packStartPtr+1 ,mes->typeTag ,mes->argsNum);
packStartPtr += mes->typeTagPacSize;
mes->allPackSize += mes->typeTagPacSize;
//=========== Auguments -> BIN Encode ==================
uint8_t *tmpPtr;
uint32_t tmpInt;
#ifdef _USE_FLOAT_
float tmpFloat;
#endif
#ifdef _USE_STRING_
uint16_t strSize;
#endif
for (int i=0; i< mes->argsNum; i++) {
switch ( mes->typeTag[i] ) {
case 'i':
tmpInt = mes->getInteger32(i);
tmpPtr =(uint8_t*)(&tmpInt);
*packStartPtr++=*(tmpPtr+3);
*packStartPtr++=*(tmpPtr+2);
*packStartPtr++=*(tmpPtr+1);
*packStartPtr++=*tmpPtr;
mes->allPackSize += 4;
break;
#ifdef _USE_FLOAT_
case 'f':
tmpFloat = mes->getFloat(i);
tmpPtr=(uint8_t*)(&tmpFloat);
*packStartPtr++=*(tmpPtr+3);
*packStartPtr++=*(tmpPtr+2);
*packStartPtr++=*(tmpPtr+1);
*packStartPtr++=*tmpPtr;
mes->allPackSize += 4;
break;
#endif
#ifdef _USE_STRING_
case 's':
strSize = strlen(mes->getString(i));
if(strSize > kMaxStringCharactor){
DBG_LOGLN("encode max str err");
return 1;
}
memcpy( (char*)packStartPtr ,mes->getString(i) ,strSize );
packStartPtr += mes->getPackSize(strSize);
mes->allPackSize += mes->getPackSize(strSize);
break;
#endif
}
}
return 0;
}
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