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/*
* tools.cpp: A program for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
*/
#include "tools.h"
#include "debug.h"
#include <string>
#include <cstring>
#include <algorithm>
#include <math.h>
cTools::cTools() {
}
cTools::~cTools() {
}
void cTools::LogSeparator(const bool main) {
if (main) dsyslog("=======================================================================================================================");
else dsyslog("-----------------------------------------------------------------------------------------------------------------------");
}
void cTools::StartSection(const char* name) {
startSectionTime = std::chrono::high_resolution_clock::now();
dsyslog("<<<<<<<<<< start section: %s <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<", name);
}
int cTools::EndSection(const char* name) const {
std::chrono::high_resolution_clock::time_point stopSectionTime = std::chrono::high_resolution_clock::now();
std::chrono::duration<double, std::milli> durationSection = stopSectionTime - startSectionTime;
int msElapsed = round(durationSection.count());
dsyslog(">>>>>>>>>> end section: %s: %5ds %3dms >>>>>>>>>>>>>>>>>", name, static_cast<int>(msElapsed / 1000), msElapsed % 1000);
return msElapsed;
}
bool cTools::CompareChannelName(const char *nameA, const char *nameB, const int flags) {
std::string name1(nameA);
std::string name2(nameB);
// remove "_HD"
if (flags & IGNORE_HD) {
size_t pos = name1.find("_HD");
if (pos != std::string::npos) name1.replace(pos, 3, "");
pos = name2.find("_HD");
if (pos != std::string::npos) name2.replace(pos, 3, "");
}
// change to uppercase
std::transform(name1.begin(), name1.end(), name1.begin(), ::toupper);
std::transform(name2.begin(), name2.end(), name2.begin(), ::toupper);
// remove state and country
if (flags & IGNORE_COUNTRY) {
for (const char *country : countries) {
size_t pos = name1.find(country);
size_t length = strlen(country);
if (pos != std::string::npos) name1.replace(pos, length, "");
pos = name2.find(country);
if (pos != std::string::npos) name2.replace(pos, length, "");
}
}
// remove cities
if (flags & IGNORE_CITY) {
for (const char *city : cities) {
size_t pos = name1.find(city);
size_t length = strlen(city);
if (pos != std::string::npos) name1.replace(pos, length, "");
pos = name2.find(city);
if (pos != std::string::npos) name2.replace(pos, length, "");
}
}
// remove fill character "_"
while (true) {
size_t pos = name1.find( "_" );
if (pos == std::string::npos) break;
name1.replace(pos, 1, "");
}
while (true) {
size_t pos = name2.find( "_" );
if (pos == std::string::npos) break;
name2.replace(pos, 1, "");
}
// compare names
if (name1.compare(name2) == 0) {
#ifdef DEBUG_CHANNEL_NAME
dsyslog("cTools::CompareChannelName(): identical -> nameA %s, nameB %s, name1 %s, name2 %s, flags %d", nameA, nameB, name1.c_str(), name2.c_str(), flags);
#endif
return true; // we have an exact match
}
else {
#ifdef DEBUG_CHANNEL_NAME
dsyslog("cTools::CompareChannelName(): different -> nameA %s, nameB %s, name1 %s, name2 %s, flags %d", nameA, nameB, name1.c_str(), name2.c_str(), flags);
#endif
return false;
}
return false;
}
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