public static ConcoctConfiguration Parse(string[] args)
{
var configuration = new ConcoctConfiguration();
var r = new Regex(string.Format("^{0}(?<name>.+)=(?<value>.+$)", OptionPrefix));
var items = new List<string>();
for(int i = 0; i != args.Length; ++i) {
var item = args[i];
var m = r.Match(item);
if(m.Success) {
var value = m.Groups["value"].Value;
switch(m.Groups["name"].Value) {
case "port": configuration.Port = int.Parse(value); break;
case "path": configuration.WorkingDirectory = value; break;
case "log" : configuration.LogFile = value; break;
case "config" : configuration.configurationFile = value; break;
case "logRequests" : configuration.LogRequests = bool.Parse(value); break;
}
}
else
items.Add(item);
}
if(items.Count != 2)
throw new ConfigurationErrorException();
configuration.ApplicationAssemblyPath = items[0];
configuration.VirtualDirectoryOrPrefix = items[1];
return configuration;
}
public void Start(ConcoctConfiguration config, ILog log)
{
try {
var site = Assembly.LoadFrom(config.ApplicationAssemblyPath);
var types = site.GetTypes();
var httpApplicationType = types.Where(x => x.IsTypeOf<HttpApplication>()).First();
FileRouteHandler.MapPath = path => path.Replace("~", config.WorkingDirectory);
host = MvcHost.Create(
config.GetEndPoint(),
config.VirtualDirectoryOrPrefix,
config.WorkingDirectory,
httpApplicationType);
if(config.LogRequests)
host.RequestHandler.BeginRequest += (_, e) => log.Info("{0} {1}", e.Request.HttpMethod, e.Request.Url);
host.Start();
} catch(FileNotFoundException appNotFound) {
log.Error("Failed to locate {0}", appNotFound.FileName);
throw new ApplicationException("Failed to load application");
} catch(ReflectionTypeLoadException loadError) {
log.Error("Error applications.");
foreach(var item in loadError.LoaderExceptions) {
Console.Error.WriteLine(item);
}
throw new ApplicationException("Failed to load application", loadError);
}
}
public ConcoctApplication(ConcoctConfiguration config, ILog log)
{
this.config = config;
this.log = log;
}
public Program(TextWriter log, ConcoctConfiguration config)
{
application = new ConcoctApplication(config, this);
this.log = log;
}
