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Add more flag validators

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This commit is contained in:
Carles Fernandez
2018-02-26 21:37:53 +01:00
parent 658e677fc3
commit 2ca458cea1
5 changed files with 100 additions and 50 deletions
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94
src/algorithms/libs/gnss_sdr_flags.cc
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@@ -30,11 +30,16 @@
#include "gnss_sdr_flags.h"
#include <boost/filesystem/operations.hpp> // for exists
#include <cstdint>
#include <iostream>
#include <string>
DEFINE_string(c, "-", "Path to the configuration file (if set, overrides --config_file).");
DEFINE_string(config_file, std::string(GNSSSDR_INSTALL_DIR "/share/gnss-sdr/conf/default.conf"),
"Path to the configuration file.");
DEFINE_string(s, "-",
"If defined, path to the file containing the signal samples (overrides the configuration file and --signal_source).");
@@ -62,71 +67,126 @@ DEFINE_double(pll_bw_hz, 0.0, "If defined, bandwidth of the PLL low pass filter,
#if GFLAGS_GREATER_2_0
static bool ValidateC(const char* flagname, const std::string & value)
{
if (boost::filesystem::exists( value ) or value.compare("-") == 0) // value is ok
return true;
std::cout << "Invalid value for flag -" << flagname << ". The file '" << value << "' does not exist." << std::endl;
std::cout << "GNSS-SDR program ended." << std::endl;
return false;
}
static bool ValidateConfigFile(const char* flagname, const std::string & value)
{
if (boost::filesystem::exists( value ) or value.compare(std::string(GNSSSDR_INSTALL_DIR "/share/gnss-sdr/conf/default.conf")) == 0) // value is ok
return true;
std::cout << "Invalid value for flag -" << flagname << ". The file '" << value << "' does not exist." << std::endl;
std::cout << "GNSS-SDR program ended." << std::endl;
return false;
}
static bool ValidateS(const char* flagname, const std::string & value)
{
if (boost::filesystem::exists( value ) or value.compare("-") == 0) // value is ok
return true;
std::cout << "Invalid value for flag -" << flagname << ". The file '" << value << "' does not exist." << std::endl;
std::cout << "GNSS-SDR program ended." << std::endl;
return false;
}
static bool ValidateSignalSource(const char* flagname, const std::string & value)
{
if (boost::filesystem::exists( value ) or value.compare("-") == 0) // value is ok
return true;
std::cout << "Invalid value for flag -" << flagname << ". The file '" << value << "' does not exist." << std::endl;
std::cout << "GNSS-SDR program ended." << std::endl;
return false;
}
static bool ValidateDopplerMax(const char* flagname, int32_t value)
{
if (value >= 0 && value < 1000000) // value is ok
const int32_t max_value = 1000000;
if (value >= 0 && value < max_value) // value is ok
return true;
std::cout << "Invalid value for " << flagname << ": " << value << std::endl;
std::cout << "Invalid value for flag -" << flagname << ": " << value << ". Allowed range is 0 < " << flagname << " < " << max_value << " Hz." << std::endl;
std::cout << "GNSS-SDR program ended." << std::endl;
return false;
}
static bool ValidateDopplerStep(const char* flagname, int32_t value)
{
if (value >= 0 && value < 10000) // value is ok
const int32_t max_value = 10000;
if (value >= 0 && value < max_value) // value is ok
return true;
std::cout << "Invalid value for " << flagname << ": " << value << std::endl;
std::cout << "Invalid value for flag -" << flagname << ": " << value << ". Allowed range is 0 < " << flagname << " < " << max_value << " Hz." << std::endl;
std::cout << "GNSS-SDR program ended." << std::endl;
return false;
}
static bool ValidateCn0Samples(const char* flagname, int32_t value)
{
if (value > 0 && value < 10000) // value is ok
const int32_t max_value = 10000;
if (value > 0 && value < max_value) // value is ok
return true;
std::cout << "Invalid value for " << flagname << ": " << value << std::endl;
std::cout << "Invalid value for flag -" << flagname << ": " << value << ". Allowed range is 0 < " << flagname << " < " << max_value << " samples." << std::endl;
std::cout << "GNSS-SDR program ended." << std::endl;
return false;
}
static bool ValidateCn0Min(const char* flagname, int32_t value)
{
if (value > 0 && value < 100) // value is ok
const int32_t max_value = 100;
if (value > 0 && value < max_value) // value is ok
return true;
std::cout << "Invalid value for " << flagname << ": " << value << std::endl;
std::cout << "Invalid value for flag -" << flagname << ": " << value << ". Allowed range is 0 < " << flagname << " < " << max_value << " dB-Hz." << std::endl;
std::cout << "GNSS-SDR program ended." << std::endl;
return false;
}
static bool ValidateMaxLockFail(const char* flagname, int32_t value)
{
if (value > 0 && value < 10000) // value is ok
const int32_t max_value = 10000;
if (value > 0 && value < max_value) // value is ok
return true;
std::cout << "Invalid value for " << flagname << ": " << value << std::endl;
std::cout << "Invalid value for flag -" << flagname << ": " << value << ". Allowed range is 0 < " << flagname << " < " << max_value << " fails." << std::endl;
std::cout << "GNSS-SDR program ended." << std::endl;
return false;
}
static bool ValidateCarrierLockTh(const char* flagname, double value)
{
if (value > 0.0 && value < 1.508) // value is ok
const double max_value = 1.508;
if (value > 0.0 && value < max_value) // value is ok
return true;
std::cout << "Invalid value for " << flagname << ": " << value << std::endl;
std::cout << "Invalid value for flag -" << flagname << ": " << value << ". Allowed range is 0 < " << flagname << " < " << max_value << " rad." << std::endl;
std::cout << "GNSS-SDR program ended." << std::endl;
return false;
}
static bool ValidateDllBw(const char* flagname, double value)
{
if (value >= 0.0 && value < 10000.0) // value is ok
const double max_value = 10000.0;
if (value >= 0.0 && value < max_value) // value is ok
return true;
std::cout << "Invalid value for " << flagname << ": " << value << std::endl;
std::cout << "Invalid value for flag -" << flagname << ": " << value << ". Allowed range is 0 < " << flagname << " < " << max_value << " Hz." << std::endl;
std::cout << "GNSS-SDR program ended." << std::endl;
return false;
}
static bool ValidatePllBw(const char* flagname, double value)
{
if (value >= 0.0 && value < 10000.0) // value is ok
const double max_value = 10000.0;
if (value >= 0.0 && value < max_value) // value is ok
return true;
std::cout << "Invalid value for " << flagname << ": " << value << std::endl;
std::cout << "Invalid value for flag -" << flagname << ": " << value << ". Allowed range is 0 < " << flagname << " < " << max_value << " Hz." << std::endl;
std::cout << "GNSS-SDR program ended." << std::endl;
return false;
}
DEFINE_validator(c, &ValidateC);
DEFINE_validator(config_file, &ValidateConfigFile);
DEFINE_validator(s, &ValidateS);
DEFINE_validator(signal_source, &ValidateSignalSource);
DEFINE_validator(doppler_max, &ValidateDopplerMax);
DEFINE_validator(doppler_step, &ValidateDopplerStep);
DEFINE_validator(cn0_samples, &ValidateCn0Samples);