public static void Main(string[] args)
{
var pathToConfig = args.Length > 0 ? args[0] : DEFAULT_CONFIG_FILE;
if (!File.Exists(pathToConfig))
{
Console.Error.WriteLine($"Could not find config file in path: {pathToConfig}");
System.Environment.Exit(1);
}
using (var file = File.OpenRead(pathToConfig))
{
if (!ZMIParser.TryParseZMI(new StreamReader(file), ref _root))
{
Console.Error.WriteLine($"Could not parse ZMI from file: {pathToConfig}");
System.Environment.Exit(1);
}
}
var scanner = Console.In;
string line;
while ((line = scanner.ReadLine()) != null)
{
var inputLine = line.Split(':');
if (inputLine.Length > 2)
{
Console.Error.WriteLine($"Wrong input");
continue;
}
var query = inputLine.Length == 2 ? inputLine[1] : inputLine[0];
Interpreter.ExecuteQueries(_root, query.TrimEnd(';'), long.MaxValue, true);
}
}
private static bool TryParseConfig(string pathToConfig, out ZMI zmi)
{
zmi = null;
if (!File.Exists(pathToConfig))
{
Console.Error.WriteLine($"Could not find config file in path: {pathToConfig}");
return(false);
}
using var file = File.OpenRead(pathToConfig);
if (ZMIParser.TryParseZMI(new StreamReader(file), ref zmi))
{
return(true);
}
Console.Error.WriteLine($"Could not parse ZMI from file: {pathToConfig}");
return(false);
}