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/*
* AdditionalOutputSensor.cpp
*
* Created on: 17 Oct 2019
* Author: manuel
*/
#include <ctype.h>
#include "AdditionalOutputSensor.h"
#include "RepRap.h"
#include "Heating/Heat.h"
#include "GCodes/GCodeBuffer/GCodeBuffer.h"
AdditionalOutputSensor::AdditionalOutputSensor(unsigned int sensorNum, const char *type, bool enforcePollOrder)
: TemperatureSensor(sensorNum, type), parentSensor(0), outputNumber(0), enforcePollOrder(enforcePollOrder)
{
}
AdditionalOutputSensor::~AdditionalOutputSensor() {
}
GCodeResult AdditionalOutputSensor::Configure(GCodeBuffer& gb, const StringRef& reply)
{
bool seen = false;
if (gb.Seen('P'))
{
seen = true;
String<StringLength20> pParam;
if (!gb.GetQuotedString(pParam.GetRef()))
{
reply.copy("Missing parent sensor and output number");
return GCodeResult::error;
}
const char *pn = pParam.c_str();
if (*pn != 'S' && *pn != 's')
{
reply.copy("Parent sensor needs to start with S");
return GCodeResult::error;
}
// Advance beyond the leading S
++pn;
if (!isDigit(*pn))
{
reply.copy("Parent sensor number expected following S");
return GCodeResult::error;
}
// Parse parent sensor number
parentSensor = SafeStrtoul(pn, &pn);
if (*pn != '.')
{
reply.copy("Missing additional output number of parent");
return GCodeResult::error;
}
// We use this block to have the ReadLockPointer below go out of scope as early as possible
{
const auto parent = reprap.GetHeat().FindSensor(parentSensor);
if (parent.IsNull())
{
reply.printf("Parent sensor %d does not exist", parentSensor);
return GCodeResult::error;
}
if (enforcePollOrder && parentSensor > GetSensorNumber())
{
reply.copy("Parent sensor must be a lower sensor number than this one");
return GCodeResult::error;
}
// Advance beyond the dot
++pn;
// Parse output number
outputNumber = SafeStrtoul(pn, &pn);
if (outputNumber > parent->GetNumAdditionalOutputs())
{
reply.printf("Parent sensor only has %d addtional outputs", parent->GetNumAdditionalOutputs());
return GCodeResult::error;
}
}
// Initialize with a value already
Poll();
}
TryConfigureSensorName(gb, seen);
if (!seen && !gb.Seen('Y'))
{
// No parameters were provided, so report the current configuration
CopyBasicDetails(reply);
reply.catf(", additional output %d of sensor %d", outputNumber, parentSensor);
}
return GCodeResult::ok;
}
void AdditionalOutputSensor::Poll()
{
float t;
const auto parent = reprap.GetHeat().FindSensor(parentSensor);
if (parent.IsNull())
{
SetResult(TemperatureError::notReady);
return;
}
if (this->outputNumber > parent->GetNumAdditionalOutputs())
{
SetResult(TemperatureError::invalidOutputNumber);
return;
}
const auto err = parent->GetLatestTemperature(t, this->outputNumber);
if (err == TemperatureError::success)
{
SetResult(t, err);
}
else
{
SetResult(err);
}
}
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