// Spectre Samba Mounter
//
// Douglas Thrift
//
// Spectre.cpp

#include "Spectre.h"
#include "Maker.h"
#include "Mounter.h"

string program;
string programName = "Spectre Samba Mounter";
string programVersion = "1.0alpha";
bool debug = false;

Config config;

int main(int argc, char* argv[])
{
	program = argv[0];

#include "configure.h"

	bool make = false;
	bool mount = false;

	set<string> makes;
	set<string> mounts;
	
	for (int index = 1; index < argc; index++)
	{
		string arg = argv[index];

		if (arg == "-help")
		{
			usage();
			return 0;
		}
		else if (arg == "-version")
		{
			version();
			return 0;
		}
		else if (arg == "-make")
		{
			if (!make) make = true;
			
			if (++index < argc)
			{
				makes.insert(argv[index]);
			}
			else
			{
				cerr << program << ": Bad arguments\n";
				usage();
				return 1;
			}
		}
		else if (arg == "-mount")
		{
			if (!mount) mount = true;

			if (++index < argc)
			{
				mounts.insert(argv[index]);
			}
			else
			{
				cerr << program << ": Bad arguments\n";
				usage();
				return 1;
			}
		}
		else if (arg == "-D")
		{
			if (!debug)
			{
				debug = true;
				cerr.setf(ios_base::boolalpha);
			}
		}
	}

	if (!make && !mount)
	{
		usage();
		return 0;
	}

	if (debug)
	{
		cerr << "make = " << make << "\n"
			<< (make ? "makes = {\n" : "");

		for (set<string>::iterator itor = makes.begin(); itor != makes.end();
			itor++)
		{
			cerr << "   " << *itor << "\n";
		}

		cerr << (make ? "}\n" : "")
			<< "mount = " << mount << "\n"
			<< (mount ? "mounts = {\n" : "");

		for (set<string>::iterator itor = mounts.begin(); itor != mounts.end();
			itor++)
		{
			cerr << "   " << *itor << "\n";
		}

		cerr << (mount ? "}\n" : "")
			<< "config.install = " << config.install << "\n";
	}

//	configure();

	if (debug)
	{
		cerr << "config.smbclient = " << config.smbclient << "\n";
		cerr << "config.mount_smbfs = " << config.mount_smbfs << "\n"
			<< (!config.hosts.empty() ? "config.hosts = {\n" : "");

		for (multimap<string, string>::iterator itor = config.hosts.begin();
			itor != config.hosts.end(); itor++)
		{
			cerr << "   " << itor->first << " = " << itor->second << "\n";
		}

		cerr << (!config.hosts.empty() ? "}\n" : "");
	}

	return 0;
}

string platform()
{
	utsname* computer = new utsname;
	uname(computer);

	string os = computer->sysname;
	string version = computer->release;
	string architecture = computer->machine;

	delete computer;

	string platform = "(" + os + " " + version + " " + architecture + ")";

	return platform;
}

void usage()
{
	cout << "Usage: " << program << " [-make host ...] [-mount host ...] [-D] "
		<< "[-version] [-help]\n"
		<< "Options:\n"
		<< "  -make host        Make the mount tree for host\n"
		<< "  -mount host       Mount the shares on host to its tree\n"
		<< "  -D                Display debug information\n"
		<< "  -version          Display version information and exit\n"
		<< "  -help             Display this message and exit\n";
}

void version()
{
	cout << programName << " " << programVersion << " "<< platform() << "\n\n"
		<< "   Copyright (C) 2003, Douglas Thrift. All Rights Reserved.\n\n"
		<< "   This product includes software developed by Douglas Thrift\n"
		<< "   (http://computers.douglasthrift.net/).\n";
}