Barcode Reader CLI
Integration
C++
C++
brcli-example.config
#include <iostream>
#include <string>
#include <memory>
std::string exec(const char* cmd) {
std::array<char, 128> buffer;
std::string result;
std::unique_ptr<FILE, decltype(&pclose)> pipe(popen(cmd, "r"), pclose);
if (!pipe) {
return "popen() failed!";
}
while (fgets(buffer.data(), buffer.size(), pipe.get()) != nullptr) {
result += buffer.data();
}
return result;
}
int main(int argc, char *argv[]) {
std::string cargs[] = {
"./BarcodeReaderCLI",
"-type=code128",
"https://wabr.inliteresearch.com/SampleImages/1d.pdf",
"@./brcli-example.config"};// Additional options and sources in configuration file
for (int i = 0; i < sizeof(cargs)/sizeof(cargs[0]); i++)
cmd += cargs[i] + " ";
}
std::string out = exec(cmd.c_str());
std::cout << out << std::endl;
return 0;
}