AwaError BarometerObject_SetPressure(AwaStaticClient *awaClient, AwaFloat pressure)
{
if (awaClient != NULL)
{
int objectInstanceID = 0;
AwaError error;
BarometerStorage.Value = pressure;
error = AwaStaticClient_ResourceChanged(awaClient, IPSO_BAROMETER_OBJECT, objectInstanceID, IPSO_BAROMETER_SENSOR_VALUE);
if (error == AwaError_Success && pressure < BarometerStorage.MinMeasuredValue) {
BarometerStorage.MinMeasuredValue = pressure;
error = AwaStaticClient_ResourceChanged(awaClient, IPSO_BAROMETER_OBJECT, objectInstanceID, IPSO_BAROMETER_MIN_MEASURED_VALUE);
}
if (error == AwaError_Success && pressure > BarometerStorage.MaxMeasuredValue) {
BarometerStorage.MaxMeasuredValue = pressure;
AwaStaticClient_ResourceChanged(awaClient, IPSO_BAROMETER_OBJECT, objectInstanceID, IPSO_BAROMETER_MAX_MEASURED_VALUE);
}
return error;
}
else
{
printf("Invalid arguments passed to %s", __func__);
return AwaError_Unspecified;
}
}
void TemperatureObject_Update(AwaStaticClient * awaClient)
{
int index;
for (index = 0; index < TEMPERATURE_INSTANCES; index++)
{
// Check if temperature changed
AwaFloat value = temperatureInput[index].Value;
if (temperatureObject[index].Value != value)
{
temperatureObject[index].Value = value;
if (temperatureObject[index].IsInitialised)
{
if (value < temperatureObject[index].Min)
temperatureObject[index].Min = value;
if (value > temperatureObject[index].Max)
temperatureObject[index].Max = value;
}
else
{
//Creator_Log(CreatorLogLevel_Info, "Temperature %d", (int)value); // TODO - remove (note %lf doesn't work!))
temperatureObject[index].IsInitialised = true;
temperatureObject[index].Min = value;
temperatureObject[index].Max = value;
}
//AwaStaticClient_ObjectInstanceChanged(awaClient, IPSO_TEMPERATURE_OBJECT, index); // TODO - missing from static API ?
AwaStaticClient_ResourceChanged(awaClient, IPSO_TEMPERATURE_OBJECT, index, IPSO_SENSOR_VALUE);
}
}
}
static AwaResult BarometerObject_Handler(AwaStaticClient *client, AwaOperation operation, AwaObjectID objectID, AwaObjectInstanceID objectInstanceID,
AwaResourceID resourceID, AwaResourceInstanceID resourceInstanceID, void **dataPointer, size_t *dataSize, bool *changed)
{
AwaResult result = AwaResult_InternalError;
if ((objectID != IPSO_BAROMETER_OBJECT) || (objectInstanceID != 0))
{
printf("Incorrect object data\n");
return result;
}
switch (operation)
{
case AwaOperation_CreateResource:
result = AwaResult_SuccessCreated;
break;
case AwaOperation_Execute:
if (resourceID == IPSO_BAROMETER_RESET_MIN_AND_MAX_MEASURED_VALUES)
{
BarometerStorage.MinMeasuredValue = BarometerStorage.Value;
BarometerStorage.MaxMeasuredValue = BarometerStorage.Value;
AwaStaticClient_ResourceChanged(client, IPSO_BAROMETER_OBJECT, objectInstanceID, IPSO_BAROMETER_MAX_MEASURED_VALUE);
AwaStaticClient_ResourceChanged(client, IPSO_BAROMETER_OBJECT, objectInstanceID, IPSO_BAROMETER_MIN_MEASURED_VALUE);
result = AwaResult_Success;
}
else
{
printf("\n Invalid resource ID for Barometer execute operation");
result = AwaResult_InternalError;
}
break;
default:
printf("Barometer - unknown operation (%d)\n", operation);
result = AwaResult_SuccessContent;
break;
}
return result;
}
int DigitalInput_IncrementCounter(AwaStaticClient *awaClient, AwaObjectInstanceID objectInstanceID)
{
if ((awaClient != NULL) && (objectInstanceID >= 0) && (objectInstanceID < DIGITAL_INPUTS))
{
digitalInputs[objectInstanceID].Counter += 1;
AwaStaticClient_ResourceChanged(awaClient, IPSO_DIGITAL_INPUT_OBJECT, objectInstanceID, IPSO_DIGITAL_INPUT_COUNTER);
return 0;
}
else
{
printf("Invalid arguments passed to %s", __func__);
return 1;
}
}
static AwaResult digitalInputHandler(AwaStaticClient *client, AwaOperation operation, AwaObjectID objectID, AwaObjectInstanceID objectInstanceID,
AwaResourceID resourceID, AwaResourceInstanceID resourceInstanceID, void **dataPointer, size_t *dataSize, bool *changed)
{
AwaResult result = AwaResult_InternalError;
if (!((objectID == IPSO_DIGITAL_INPUT_OBJECT) && (objectInstanceID >= 0) && (objectInstanceID < DIGITAL_INPUTS)))
{
printf("Incorrect object data\n");
return result;
}
switch (operation)
{
case AwaOperation_DeleteObjectInstance:
result = AwaResult_SuccessDeleted;
memset(&digitalInputs[objectInstanceID], 0, sizeof(digitalInputs[objectInstanceID]));
break;
case AwaOperation_CreateObjectInstance:
result = AwaResult_SuccessCreated;
memset(&digitalInputs[objectInstanceID], 0, sizeof(digitalInputs[objectInstanceID]));
break;
case AwaOperation_CreateResource:
result = AwaResult_SuccessCreated;
break;
case AwaOperation_Execute:
if (resourceID == IPSO_DIGITAL_INPUT_COUNTER_RESET)
{
digitalInputs[objectInstanceID].Counter = 0;
AwaStaticClient_ResourceChanged(client, IPSO_DIGITAL_INPUT_OBJECT, objectInstanceID, IPSO_DIGITAL_INPUT_COUNTER);
result = AwaResult_Success;
}
else
{
printf("\n Invalid resource ID for DigitalInput execute operation");
result = AwaResult_InternalError;
}
break;
case AwaOperation_Read:
result = AwaResult_SuccessContent;
switch (resourceID)
{
case IPSO_DIGITAL_INPUT_STATE:
*dataPointer = &digitalInputs[objectInstanceID].State;
*dataSize = sizeof(digitalInputs[objectInstanceID].State) ;
break;
case IPSO_DIGITAL_INPUT_COUNTER:
*dataPointer = &digitalInputs[objectInstanceID].Counter;
*dataSize = sizeof(digitalInputs[objectInstanceID].Counter) ;
break;
case IPSO_DIGITAL_INPUT_POLARITY:
*dataPointer = &digitalInputs[objectInstanceID].Polarity;
*dataSize = sizeof(digitalInputs[objectInstanceID].Polarity) ;
break;
case IPSO_DIGITAL_INPUT_DEBOUNCE_PERIOD:
*dataPointer = &digitalInputs[objectInstanceID].DebouncePeriod;
*dataSize = sizeof(digitalInputs[objectInstanceID].DebouncePeriod) ;
break;
case IPSO_DIGITAL_INPUT_EDGE_SELECTION:
*dataPointer = &digitalInputs[objectInstanceID].EdgeSelection;
*dataSize = sizeof(digitalInputs[objectInstanceID].EdgeSelection) ;
break;
case IPSO_APPLICATION_TYPE:
*dataPointer = digitalInputs[objectInstanceID].ApplicationType;
*dataSize = strlen(digitalInputs[objectInstanceID].ApplicationType) ;
break;
case IPSO_SENSOR_TYPE:
*dataPointer = digitalInputs[objectInstanceID].SensorType;
*dataSize = strlen(digitalInputs[objectInstanceID].SensorType) ;
break;
default:
printf("\n Invalid resource ID for DigitalInput read operation");
result = AwaResult_InternalError;
break;
}
break;
case AwaOperation_Write:
*changed = true;
result = AwaResult_SuccessChanged;
switch (resourceID)
{
case IPSO_DIGITAL_INPUT_STATE:
digitalInputs[objectInstanceID].State = *((AwaBoolean *)*dataPointer);
break;
case IPSO_DIGITAL_INPUT_COUNTER:
digitalInputs[objectInstanceID].Counter = *((AwaInteger *)*dataPointer);
break;
case IPSO_DIGITAL_INPUT_POLARITY:
digitalInputs[objectInstanceID].Polarity = *((AwaBoolean *)*dataPointer);
break;
case IPSO_DIGITAL_INPUT_DEBOUNCE_PERIOD:
digitalInputs[objectInstanceID].DebouncePeriod = *((AwaTime *)*dataPointer);
break;
case IPSO_DIGITAL_INPUT_EDGE_SELECTION:
digitalInputs[objectInstanceID].EdgeSelection = *((AwaInteger *)*dataPointer);
break;
case IPSO_APPLICATION_TYPE:
if(*dataSize < sizeof(digitalInputs[objectInstanceID].ApplicationType))
{
memcpy(digitalInputs[objectInstanceID].ApplicationType, *dataPointer, *dataSize);
digitalInputs[objectInstanceID].ApplicationType[*dataSize] = '\0';
}
else
{
result = AwaResult_BadRequest;
}
break;
case IPSO_SENSOR_TYPE:
if(*dataSize < sizeof(digitalInputs[objectInstanceID].SensorType))
{
memcpy(digitalInputs[objectInstanceID].SensorType, *dataPointer, *dataSize);
digitalInputs[objectInstanceID].SensorType[*dataSize] = '\0';
}
else
{
result = AwaResult_BadRequest;
}
break;
default:
printf("\n Invalid resource ID for DigitalInput write operation");
result = AwaResult_InternalError;
break;
}
break;
default:
printf("DigitalInput - unknown operation\n");
break;
}
return result;
}