int main(int argc, char** argv)
{
/**
* Argument Wrangling
*
*/
boost::program_options::options_description desc( "PacketPlayer" );
boost::program_options::variables_map vm;
boost::asio::io_service io_service;
//boost::array<char, MAX_PACKET_BYTES> recvBuffer;
boost::asio::ip::udp::endpoint sender_endpoint;
//size_t bytes_recvd;
PacketReader* p;
/**
* Note: options inside the configuration file that are NOT listed here
* become ignored and are not accessible.
*/
desc.add_options()
( "help,h", "Display help message" )
( "server", boost::program_options::value<std::string>()->default_value("localhost"), "MetaServer host. \nDefault:localhost" )
( "port", boost::program_options::value<int>()->default_value(8453), "MetaServer port. \nDefault:8453" )
( "playonly", boost::program_options::value<std::string>(), "Play output info only.\nDefault: false" )
( "file", boost::program_options::value<std::string>(), "Binary Packet logfile.\nDefault: none" )
;
try
{
boost::program_options::store(
boost::program_options::parse_command_line(argc, argv, desc),
vm
);
boost::program_options::notify(vm);
/**
* Special case for help
*/
if ( vm.count("help") )
{
std::cout << desc << std::endl;
return 0;
}
std::cout << "Server : " << vm["server"].as<std::string>() << std::endl;
std::cout << "Port : " << vm["port"].as<int>() << std::endl;
std::cout << "---------------" << std::endl;
for (boost::program_options::variables_map::iterator it=vm.begin(); it!=vm.end(); ++it )
{
if ( it->second.value().type() == typeid(int) )
{
std::cout << it->first.c_str() << "=" << it->second.as<int>() << std::endl;
}
else if (it->second.value().type() == typeid(std::string) )
{
std::cout << it->first.c_str() << "=" << it->second.as<std::string>().c_str() << std::endl;
}
else if (it->second.value().type() == typeid(attribute_list) )
{
std::cout << it->first.c_str() << "=Attribute List" << std::endl;
}
}
std::cout << "-------------------------" << std::endl;
/**
* because boost query is too stupid to take port as an int
*/
std::stringstream port_str;
port_str << vm["port"].as<int>();
/**
* Wrangle the file etc options
*/
std::string file = "";
bool playOnly = false;
if( vm.count("playonly") )
{
std::string s = vm["playonly"].as<std::string>();
if ( boost::iequals(s,"true") )
{
playOnly = true;
}
}
if( vm.count("file") )
{
file = vm["file"].as<std::string>();
}
if ( file.empty() )
{
std::cout << "--file option not specified, but is required" << std::endl;
return 13;
}
/**
* Initialize reader
*/
p = new PacketReader();
int pkts = p->parseBinaryFile(file);
if( playOnly )
{
while(p->hasPacket())
{
MetaServerPacket msp = p->pop();
unsigned int i = msp.getPacketType();
std::string s = msp.getOutBound() ? ">>>>" : "<<<<";
std::cout << "Packet [";
std::cout << std::setfill('0') << std::setw(10) << msp.getSequence();
std::cout << "] " << s << " : " << NMT_PRETTY[i] << std::endl;
}
}
else
{
std::cout << "TODO: play packets to listed metaserver" << std::endl;
}
std::cout << "Packet File : " << file << std::endl;
std::cout << "Packet Count: " << pkts << std::endl;
}
catch (std::exception& e)
{
std::cerr << "Exception: " << e.what() << std::endl;
}
std::cout << "All Done!" << std::endl;
return 0;
}
