//Process Input Data
void VoiceRecognitionShield::processData()
{
byte functionID = getOneSheeldInstance().getFunctionId();
if(functionID==VOICE_GET)
{
if (voice!=0)
{
free(voice);
}
voicetextLength=getOneSheeldInstance().getArgumentLength(0);
voice = (char*)malloc(sizeof(char)*(voicetextLength+1));
for (int j=0; j<voicetextLength; j++)
{
voice[j]=getOneSheeldInstance().getArgumentData(0)[j];
}
voice[voicetextLength]='\0';
newCommand=true;
//Invoke Users function
if(!isInACallback())
{
if(isCallBackAssigned)
{
enteringACallback();
(*changeCallBack)(voice);
exitingACallback();
}
//Invoke Users function
if (usedSetOnWithString)
{
String convertedIncomingVoice (voice);
enteringACallback();
(*changeCallBackString)(convertedIncomingVoice);
exitingACallback();
}
}
}
else if(functionID==VOICE_GET_ERROR && !isInACallback())
{
errorNumber=getOneSheeldInstance().getArgumentData(0)[0];
//Invoke User Function
if(errorAssigned)
{
enteringACallback();
(*errorCallBack)(errorNumber);
exitingACallback();
}
}
}
void OneSheeldClass::exitingACallback()
{
if(isInACallback())
{
inACallback=false;
sendPacket(ONESHEELD_ID,0,CALLBACK_EXITED,0);
}
}
void OneSheeldClass::enteringACallback()
{
if(!isInACallback())
{
inACallback=true;
sendPacket(ONESHEELD_ID,0,CALLBACK_ENTERED,0);
}
}
//Twitter Input Data Processing
void TwitterShieldClass::processData()
{
//Checking Function-ID
byte functionId = getOneSheeldInstance().getFunctionId();
if( functionId == TWITTER_GET_TWEET)
{
isItNewTweet = true;
if(userName!=0)
{
free(userName);
}
if (tweetText!=0)
{
free(tweetText);
}
int userNameLength=getOneSheeldInstance().getArgumentLength(0);
userName = (char*)malloc(sizeof(char)*(userNameLength+1));
for (int j=0; j<userNameLength; j++)
{
userName[j]=getOneSheeldInstance().getArgumentData(0)[j];
}
userName[userNameLength]='\0';
int tweetLength=getOneSheeldInstance().getArgumentLength(1);
tweetText = (char*)malloc(sizeof(char)*(tweetLength+1));
for(int i=0 ;i<tweetLength;i++)
{
tweetText[i]=getOneSheeldInstance().getArgumentData(1)[i];
}
tweetText[tweetLength]='\0';
//Users Function Invoked
if(!isInACallback())
{
if(isCallBackAssigned)
{
enteringACallback();
(*changeCallBack)(userName,tweetText);
exitingACallback();
}
if(usedSetOnWithString)
{
String usernameString(userName);
String tweetTextString(tweetText);
enteringACallback();
(*changeCallBackString)(usernameString,tweetTextString);
exitingACallback();
}
}
}
}
//Phone Input Data Processing
void PushButtonShield::processData()
{
//Checking Function-ID
byte functionId =getOneSheeldInstance().getFunctionId();
if(functionId==PUSHBUTTON_VALUE)
{
value=getOneSheeldInstance().getArgumentData(0)[0];
//Users Function Invoked
if(isCallBackAssigned && !isInACallback())
{
enteringACallback();
(*changeCallBack)(!!value);
exitingACallback();
}
}
}
//Keypad Input Data Processing
void KeypadShieldClass::processData()
{
//Checking Function-ID
byte functionId=getOneSheeldInstance().getFunctionId();
if (functionId==KEYPAD_VALUE)
{
row=getOneSheeldInstance().getArgumentData(0)[0];
col=getOneSheeldInstance().getArgumentData(1)[0];
//Users Function Invoked
if (isCallbackAssigned && !isInACallback())
{
enteringACallback();
(*buttonChangeCallback)(row,col);
exitingACallback();
}
}
}
//Keyboard Input Data Processing
void KeyboardShield::processData()
{
//Checking Function-ID
byte functionId=getOneSheeldInstance().getFunctionId();
if (functionId==KEYBOARD_GET_CHAR)
{
character=getOneSheeldInstance().getArgumentData(0)[0];
//Users Function Invoked
if(isCallBackAssigned && !isInACallback())
{
enteringACallback();
(*buttonChangeCallBack)(character);
exitingACallback();
}
}
}
//Phone Input Data Processing
void PhoneShieldClass::processData()
{
//Checking Function-ID
byte functionId= getOneSheeldInstance().getFunctionId();
if (functionId==PHONE_IS_RINGING)
{
value =getOneSheeldInstance().getArgumentData(0)[0];
}
else if (functionId==PHONE_GET_NUMBER)
{
if(number!=0)
{
free(number);
}
byte length=getOneSheeldInstance().getArgumentLength(0);
number=(char*)malloc(sizeof(char)*(length+1));
for (int i=0; i< length;i++)
{
number[i]=getOneSheeldInstance().getArgumentData(0)[i];
}
number[length]='\0';
//Users Function Invoked
if(!isInACallback())
{
if (isCallBackAssigned)
{
enteringACallback();
(*changeCallBack)(value,number);
exitingACallback();
}
if(usedSetOnString)
{
enteringACallback();
String phoneNumberAsString(number);
(*changeCallBackString)(value,phoneNumberAsString);
exitingACallback();
}
}
}
}
//GamePad Input Data Processing
void GamePadShield::processData()
{
//Checking Function-ID
byte functionId =getOneSheeldInstance().getFunctionId();
if(functionId==GAMEPAD_VALUE)
{
value=getOneSheeldInstance().getArgumentData(0)[0];
//Users Function Invoked
if(isCallBackAssigned && !isInACallback())
{
enteringACallback();
(*buttonChangeCallBack)(!!(value & (1<<UP_BIT)), !!(value & (1<<DOWN_BIT)),
!!(value & (1<<LEFT_BIT)), !!(value & (1<<RIGHT_BIT)),
!!(value & (1<<ORANGE_BIT)), !!(value & (1<<RED_BIT)),
!!(value & (1<<GREEN_BIT)), !!(value & (1<<BLUE_BIT)));
exitingACallback();
}
}
}
//GPS Input Data Processing
void GPSShieldClass::processData ()
{
//Checking Function-ID
byte functionId=getOneSheeldInstance().getFunctionId();
if(functionId==GPS_VALUE)
{
LatValue=getOneSheeldInstance().convertBytesToFloat(getOneSheeldInstance().getArgumentData(0));
LonValue=getOneSheeldInstance().convertBytesToFloat(getOneSheeldInstance().getArgumentData(1));
isInit=true; //setting a flag
}
//Users Function Invoked
if (isCallBackAssigned && !isInACallback())
{
enteringACallback();
(*changeCallBack)(LatValue,LonValue);
exitingACallback();
}
}
//Light Input Data Processing
void LightSensorShield::processData()
{
//Checking Function-ID
byte functionId =getOneSheeldInstance().getFunctionId();
if(functionId==LIGHT_VALUE)
{
value=0;
data[0]=getOneSheeldInstance().getArgumentData(0)[0];
data[1]=getOneSheeldInstance().getArgumentData(0)[1];
data[2]=getOneSheeldInstance().getArgumentData(0)[2];
value|=data[0];
value|=(data[1]<<8);
value|=(data[2]<<16);
//Users Function Invoked
if(isCallBackAssigned && !isInACallback())
{
enteringACallback();
(*changeCallBack)(value);
exitingACallback();
}
}
}
//MagnetometerSensor Data processing
void MagnetometerSensorShield::processData()
{
//Check Function-ID
byte functionId=getOneSheeldInstance().getFunctionId();
if(functionId==MAGNETOMETER_VALUE)
{
//Process X-Axis Value
valueX=getOneSheeldInstance().convertBytesToFloat(getOneSheeldInstance().getArgumentData(0));
//Process Y-Axis Value
valueY=getOneSheeldInstance().convertBytesToFloat(getOneSheeldInstance().getArgumentData(1));
//Process Z-Axis Value
valueZ=getOneSheeldInstance().convertBytesToFloat(getOneSheeldInstance().getArgumentData(2));
//User Function Invoked
if(isCallBackAssigned && !isInACallback())
{
enteringACallback();
(*changeCallBack)(valueX,valueY,valueZ);
exitingACallback();
}
}
}
void OneSheeldClass::processRemoteData()
{
byte functionId = getFunctionId();
if(functionId == READ_MESSAGE_FLOAT)
{
char remoteAddress[37];
memcpy(remoteAddress,getArgumentData(0),36);
remoteAddress[36]='\0'; // processed the remote address
int keyLength = getArgumentLength(1);
char key[keyLength+1];
memcpy(key,getArgumentData(1),keyLength);
key[keyLength]='\0';
float incomingValue = convertBytesToFloat(getArgumentData(2));
if(!isInACallback())
{
if(isSetOnFloatMessageInvoked)
{
enteringACallback();
(*changeFloatCallBack)(remoteAddress,key,incomingValue);
exitingACallback();
}
if(usedSetOnFloatWithString)
{
String remoteAddressInString(remoteAddress);
String keyInString(key);
enteringACallback();
(*changeFloatCallBackWithString)(remoteAddressInString,keyInString,incomingValue);
exitingACallback();
}
}
}
else if(functionId == READ_MESSAGE_STRING)
{
char remoteAddress[37];
memcpy(remoteAddress,getArgumentData(0),36);
remoteAddress[36]='\0'; // processed the remote address
int keyLength = getArgumentLength(1);
char key[keyLength+1];
memcpy(key,getArgumentData(1),keyLength);
key[keyLength]='\0';
int stringDataLength = getArgumentLength(2);
char stringData[stringDataLength+2];
memcpy(stringData,getArgumentData(2),stringDataLength);
stringData[stringDataLength]='\0';
if(!isInACallback())
{
if(isSetOnStringMessageInvoked)
{
enteringACallback();
(*changeStringCallBack)(remoteAddress,key,stringData);
exitingACallback();
}
if(usedSetOnStringWithString)
{
String remoteAddressInString(remoteAddress);
String keyInString(key);
String stringDataInString(stringData);
enteringACallback();
(*changeStringCallBackWithString)(remoteAddressInString,keyInString,stringDataInString);
exitingACallback();
}
}
}
}
void FaceDetectionShield::processData()
{
byte functionId = getOneSheeldInstance().getFunctionId();
if(functionId == FACE_GET)
{
int currentFaceID = getOneSheeldInstance().getArgumentData(0)[0]|((getOneSheeldInstance().getArgumentData(0)[1])<<8);
int currentX = getOneSheeldInstance().getArgumentData(1)[0]|((getOneSheeldInstance().getArgumentData(1)[1])<<8);
int currentY = getOneSheeldInstance().getArgumentData(1)[2]|((getOneSheeldInstance().getArgumentData(1)[3])<<8);
unsigned int currentHeight = getOneSheeldInstance().getArgumentData(2)[0]|((getOneSheeldInstance().getArgumentData(2)[1])<<8);
unsigned int currentWidth = getOneSheeldInstance().getArgumentData(2)[2]|((getOneSheeldInstance().getArgumentData(2)[3])<<8);
int i;
byte currentRightEye = getOneSheeldInstance().getArgumentData(3)[0];
byte currentLeftEye = getOneSheeldInstance().getArgumentData(3)[1];
byte currentSmile = getOneSheeldInstance().getArgumentData(3)[2];
for(i =0 ;i <MAX_FACES;i++)
{
if(facesArray[i].faceID==currentFaceID)
{
facesArray[i].leftEyeOpened = currentLeftEye;
facesArray[i].rightEyeOpened = currentRightEye;
facesArray[i].smiling = currentSmile;
facesArray[i].xCoordinate = currentX;
facesArray[i].yCoordinate = currentY;
facesArray[i].faceWidth = currentWidth;
facesArray[i].faceHeight = currentHeight;
break;
}
}
if(i == MAX_FACES)
{
i=0;
while(facesArray[i].faceID>= 0 && i<MAX_FACES)
{
i++;
}
facesArray[i].faceID = currentFaceID;
facesArray[i].leftEyeOpened = currentLeftEye;
facesArray[i].rightEyeOpened = currentRightEye;
facesArray[i].smiling = currentSmile;
facesArray[i].xCoordinate = currentX;
facesArray[i].yCoordinate = currentY;
facesArray[i].faceWidth = currentWidth;
facesArray[i].faceHeight = currentHeight;
counter++;
}
if(!isInACallback())
{
if(onNewFaceCallback)
{
enteringACallback();
(*onNewFaceCallback)(facesArray[i]);
exitingACallback();
}
}
}else if(functionId == FACE_OUT_OF_BOUNDS)
{
int currentFaceID = getOneSheeldInstance().getArgumentData(0)[0]|((getOneSheeldInstance().getArgumentData(0)[1])<<8);
for( int i =0 ;i <MAX_FACES;i++)
{
if(facesArray[i].faceID==currentFaceID)
{
eraseFaceData(i);
if(counter!=0){counter--;}
break;
}
}
rearrangeFaces();
if(!isInACallback())
{
if(isdeletedAssigned)
{
enteringACallback();
(*onDeletedFaceCallback)(currentFaceID);
exitingACallback();
}
}
}
}
//Process Input Data
void BarcodeScannerShield::processData()
{
byte functionID = getOneSheeldInstance().getFunctionId();
if(functionID==BARCODE_GET_1D)
{
isNewBarcode = true;
barcodeFormat = getOneSheeldInstance().getArgumentData(0)[0];
barcodeMaxLength = getOneSheeldInstance().getArgumentData(1)[0]|((getOneSheeldInstance().getArgumentData(1)[1])<<8);
if (barcodeData!=0)
{
free(barcodeData);
}
barcodeDataLength=getOneSheeldInstance().getArgumentLength(2);
index = barcodeDataLength;
barcodeData = (char*)malloc(sizeof(char)*(barcodeDataLength+1));
for (int j=0; j<barcodeDataLength; j++)
{
barcodeData[j]=getOneSheeldInstance().getArgumentData(2)[j];
}
barcodeData[barcodeDataLength]='\0';
//Invoke Users function
if(!isInACallback())
{
if(isCallbackAssigned)
{
enteringACallback();
(*barcodeCallback)(barcodeFormat,NO_CATEGORY,barcodeMaxLength,barcodeData);
exitingACallback();
}
}
}
else if(functionID==BARCODE_GET_2D)
{
isNewBarcode = true;
barcodeFormat = getOneSheeldInstance().getArgumentData(0)[0];
barcodeCategory = getOneSheeldInstance().getArgumentData(1)[0];
barcodeMaxLength = getOneSheeldInstance().getArgumentData(2)[0]|((getOneSheeldInstance().getArgumentData(2)[1])<<8);
if (barcodeData!=0)
{
free(barcodeData);
}
barcodeDataLength=getOneSheeldInstance().getArgumentLength(3);
index= barcodeDataLength;
barcodeData = (char*)malloc(sizeof(char)*(barcodeDataLength+1));
for (int j=0; j<barcodeDataLength; j++)
{
barcodeData[j]=getOneSheeldInstance().getArgumentData(3)[j];
}
barcodeData[barcodeDataLength]='\0';
//Invoke Users function
if(!isInACallback())
{
if(isCallbackAssigned)
{
enteringACallback();
(*barcodeCallback)(barcodeFormat,barcodeCategory,barcodeMaxLength,barcodeData);
exitingACallback();
}
}
}
else if(functionID==BARCODE_GET_NEXT && !isInACallback())
{
isNext= true;
if (barcodeData!=0)
{
free(barcodeData);
}
barcodeDataLength=getOneSheeldInstance().getArgumentLength(0);
index+=barcodeDataLength;
barcodeData = (char*)malloc(sizeof(char)*(barcodeDataLength+1));
for (int j=0; j<barcodeDataLength; j++)
{
barcodeData[j]=getOneSheeldInstance().getArgumentData(0)[j];
}
barcodeData[barcodeDataLength]='\0';
//Invoke User Function
if(isNextDataResponseCallbackAssigned)
{
enteringACallback();
(*nextDataResponseCallback)(barcodeDataLength,barcodeData);
exitingACallback();
}
}
else if(functionID==BARCODE_GET_PARAMETER && !isInACallback())
{
byte parameterLength = getOneSheeldInstance().getArgumentLength(0);
byte valueLength = getOneSheeldInstance().getArgumentLength(1);
char parameter[parameterLength+1];
char value[valueLength+1];
for (int j=0; j<parameterLength; j++)
{
parameter[j]=getOneSheeldInstance().getArgumentData(0)[j];
}
parameter[parameterLength]='\0';
for (int j=0; j<valueLength; j++)
{
value[j]=getOneSheeldInstance().getArgumentData(1)[j];
}
value[valueLength]='\0';
//Invoke User Function
if(isParameterCallbackAssigned)
{
enteringACallback();
(*parameterValueCallback)(parameter,value);
exitingACallback();
}
}
else if(functionID==BARCODE_GET_ERROR && !isInACallback())
{
errorNumber=getOneSheeldInstance().getArgumentData(0)[0];
//Invoke User Function
if(isErrorCallbackAssigned)
{
enteringACallback();
(*errorCallback)(errorNumber);
exitingACallback();
}
}
}
