main.cpp
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	/**
	* \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;
	}