Function main

src/client/NymphCastClient.cpp:60–160

int main(int argc, char *argv[]) {	
	// Parse the command line arguments.
	Sarge sarge;
	sarge.setArgument("h", "help", "Get this help message.", false);
	sarge.setArgument("v", "version", "Output the NymphCast client version and exit.", false);
	sarge.setArgument("r", "remotes", "Display online NymphCast receivers and quit.", false);
	sarge.setArgument("f", "file", "Name of file to stream to remote receiver.", true);
	sarge.setArgument("i", "ip", "IP address of the target NymphCast receiver.", true);
	sarge.setDescription("NymphCast client application. For use with NymphCast servers. More details: http://nyanko.ws/nymphcast.php.");
	sarge.setUsage("nymphcast_client <options>");
	
	sarge.parseArguments(argc, argv);
	
	if (sarge.flagCount() == 0) {
		sarge.printHelp();
		return 0;
	}
	
	if (sarge.exists("help")) {
		sarge.printHelp();
		return 0;
	}
	
	if (sarge.exists("version")) {
		std::cout << "NymphCast client version: " << __VERSION << std::endl;
		return 0;
	}
	
	// We need access to the NymphCast client library from this point.
	NymphCastClient client;
	
	if (sarge.exists("remotes")) {
		std::cout << "Scanning for online remote receivers..." << std::endl;
		
		std::vector remotes = client.findServers();
		if (remotes.size() < 1) {
			std::cout << "No remotes found." << std::endl;
			return 0;
		}
		
		// Print out list of remotes.
		std::cout << "Found remotes:" << std::endl;
		for (int i = 0; i < remotes.size(); ++i) {
			std::cout << i << ". " << remotes[i].name << " <" << remotes[i].ipv4 << ":" 
									<< remotes[i].port << "> (" << remotes[i].ipv6 << ")" 
									<< std::endl;
		}
		
		return 0;
	}
	
	// Enter command processing loop.
	// If the 'file' flag is set, start by playing back the file, optionally using the provided IP.
	
	// Allow the IP address of the server to be passed on the command line.	
	// Try to open the file.	
	std::string filename;
	std::string serverip = "127.0.0.1";