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#include "CmdMinimumSize.h"
//SPECIAL NOTE: Minimum size is stored in the LoraConfig WakeInterval field. We decided to use 5 LoRaConfig locations,
// that are not used for the DotBox, for the 5 DotBox settings... +minsize, +maxsize, +minpwr, +maxpwr and +data.
CmdMinimumSize::CmdMinimumSize(mDot* dot, mts::MTSSerial& serial) :
Command(dot, "Minimum Size", "AT+MINSIZE", "Set the minimum payload size for sweep survey mode"), _serial(serial)
{
_help = std::string(text()) + ": " + std::string(desc());
_usage = "(11-242)";
_queryable = true;
}
uint32_t CmdMinimumSize::action(std::vector<std::string> args)
{
if (args.size() == 1)
{
if (_dot->getVerbose())
_serial.writef("Minimum Size: ");
_serial.writef("%lu\r\n", _dot->getWakeInterval());
}
else if (args.size() == 2)
{
int32_t code;
uint32_t size = 0;
sscanf(args[1].c_str(), "%lu", &size);
if ((code = _dot->setWakeInterval(size)) != mDot::MDOT_OK)
{
std::string error = mDot::getReturnCodeString(code) + " - " + _dot->getLastError();
setErrorMessage(error);
return 1;
}
}
return 0;
}
bool CmdMinimumSize::verify(std::vector<std::string> args)
{
if (args.size() == 1)
return true;
if (args.size() == 2)
{
uint32_t size = 0;
if (sscanf(args[1].c_str(), "%lu", &size) != 1) {
setErrorMessage("Invalid argument");
return false;
}
if (size < 11 || size > 242)
{
setErrorMessage("Invalid minimum payload size, expects (11-242)");
return false;
}
if (size > _dot->getWakeDelay()) //WakeDelay holds the MaxSize setting.
{
setErrorMessage("+MINSIZE cannot be greater than +MAXSIZE. Please increase +MAXSIZE first.");
return false;
}
return true;
}
setErrorMessage("Invalid arguments");
return false;
}
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