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#include "CmdFrequencySubBand.h"
CmdFrequencySubBand::CmdFrequencySubBand(mDot* dot, mts::MTSSerial& serial) :
Command(dot, "Frequency Sub-band", "AT+FSB", "Set the frequency sub-band for US 915, (0:ALL, 1-8)"), _serial(serial)
{
_help = std::string(text()) + ": " + std::string(desc());
_usage = "(0-8)";
_queryable = true;
}
uint32_t CmdFrequencySubBand::action(std::vector<std::string> args)
{
if (args.size() == 1)
{
if (_dot->getVerbose())
_serial.writef("Frequency Sub Band: ");
_serial.writef("%u\r\n", _dot->getFrequencySubBand());
}
else if (args.size() == 2)
{
int32_t code;
uint32_t band;
sscanf(args[1].c_str(), "%lu", &band);
if ((code = _dot->setFrequencySubBand(band)) != mDot::MDOT_OK) {
std::string error = mDot::getReturnCodeString(code) + " - " + _dot->getLastError();
setErrorMessage(error);
return 1;
}
}
return 0;
}
bool CmdFrequencySubBand::verify(std::vector<std::string> args)
{
if (args.size() == 1)
return true;
if (args.size() == 2)
{
uint32_t band;
if (sscanf(args[1].c_str(), "%u", &band) != 1) {
setErrorMessage("Invalid arguments");
return false;
}
if (band < mDot::FSB_ALL || band > mDot::FSB_8) {
setErrorMessage("Invalid channel band, expects (0-8)");
return false;
}
return true;
}
setErrorMessage("Invalid arguments");
return false;
}
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