			/**
			* \file main.cpp
			*
			* \date Sep 25, 2012
			* \author Alexandre Tuleu
			*/


			#include <libsbcp-tool/argstream.h>

			#include <libsbcp-tool/Config.h>

			const static unsigned int UnitializedByte = 0x0f00;

			int main(int argc, char ** argv){
			unsigned int klass = UnitializedByte;
			argstream as(argc,argv);

			as >> parameter('c',"class",klass,"class to scan for",false)
			>> help();

			as.defaultErrorHandling();

			std::tr1::shared_ptr<sbcp::Bus> bus = sbcp::Config::Instance().CreateBusFromStdFile();

			if(klass == UnitializedByte){
			std::cout << "Please enter a class :" << std::flush;
			std::cin >> klass;
			}

			if(klass > 0xff){
			std::ostringstream os;
			os << "Unvalid device class 0x" << std::hex << klass;
			throw std::runtime_error(os.str());
			}

			std::cout << "Scanning for devices ...." << std::flush;
			std::vector<unsigned int> foundDevices;
			foundDevices.reserve(255);
			for(unsigned int i = 0 ; i < 256; ++i){
			if(bus->SearchForDevice(klass,i)){
			foundDevices.push_back(i);
			}
			}

			if(foundDevices.empty()){
			std::cout << std::endl << "No devices found." << std::endl;
			return 0;
			}

			std::cout << " Found devices :" << std::hex;
			for(std::vector<unsigned int>::const_iterator id = foundDevices.begin();
			id != foundDevices.end();
			++id){
			std::cout << " 0x" << *id;
			}
			std::cout << std::endl;

			return 0;
			}

libsbcp/src/sbcp-scanner/main.cpp
d64458119ca2alex-improves

main.cpp
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