//
// Parameters:
//
// args - original args passed to the program
// root - true means caller is in the root domain
// ext_apphost - used when single app mode is used, in a recursive call to
// RealMain from the single app domain
// quiet - don't show messages. Used to avoid double printing of the banner
//
public int RealMain(string [] args, bool root, IApplicationHost ext_apphost, bool quiet)
{
ApplicationSettings settings = new ApplicationSettings ();
if (ext_apphost != null)
settings.RootDir = ext_apphost.Path;
Options options = 0;
int backlog = 500;
int hash = 0;
for (int i = 0; i < args.Length; i++){
string a = args [i];
int idx = (i + 1 < args.Length) ? i + 1 : i;
hash ^= args [idx].GetHashCode () + i;
switch (a){
case "--filename":
CheckAndSetOptions (a, Options.FileName, ref options);
settings.FileName = args [++i];
break;
case "--terminate":
CheckAndSetOptions (a, Options.Terminate, ref options);
break;
case "--master":
CheckAndSetOptions (a, Options.Master, ref options);
settings.Master = true;
break;
case "--port":
CheckAndSetOptions (a, Options.Port, ref options);
settings.Oport = args [++i];
break;
case "--address":
CheckAndSetOptions (a, Options.Address, ref options);
settings.IP = args [++i];
break;
case "--backlog":
string backlogstr = args [++i];
try {
backlog = Convert.ToInt32 (backlogstr);
} catch (Exception) {
Console.WriteLine ("The value given for backlog is not valid {0}", backlogstr);
return 1;
}
break;
case "--root":
CheckAndSetOptions (a, Options.Root, ref options);
settings.RootDir = args [++i];
break;
case "--applications":
CheckAndSetOptions (a, Options.Applications, ref options);
settings.Apps = args [++i];
break;
case "--appconfigfile":
CheckAndSetOptions (a, Options.AppConfigFile, ref options);
settings.AppConfigFile = args [++i];
break;
case "--appconfigdir":
CheckAndSetOptions (a, Options.AppConfigDir, ref options);
settings.AppConfigDir = args [++i];
break;
case "--minThreads":
string mtstr = args [++i];
int minThreads = 0;
try {
minThreads = Convert.ToInt32 (mtstr);
} catch (Exception) {
Console.WriteLine ("The value given for minThreads is not valid {0}", mtstr);
return 1;
}
if (minThreads > 0)
ThreadPool.SetMinThreads(minThreads, minThreads);
break;
case "--nonstop":
settings.NonStop = true;
break;
case "--help":
ShowHelp ();
return 0;
case "--version":
ShowVersion ();
return 0;
case "--verbose":
settings.Verbose = true;
break;
case "--pidfile": {
string pidfile = args[++i];
if (pidfile != null && pidfile.Length > 0) {
try {
using (StreamWriter sw = File.CreateText (pidfile))
sw.Write (Process.GetCurrentProcess ().Id);
} catch (Exception ex) {
Console.Error.WriteLine ("Failed to write pidfile {0}: {1}", pidfile, ex.Message);
}
}
break;
}
case "--no-hidden":
MonoWorkerRequest.CheckFileAccess = false;
break;
default:
Console.Error.WriteLine ("Unknown argument: {0}", a);
ShowHelp ();
return 1;
}
}
if (hash < 0)
hash = -hash;
string lockfile;
bool useTCP = ((options & Options.Port) != 0);
if (!useTCP) {
if (settings.FileName == null || settings.FileName.Length == 0)
settings.FileName = "/tmp/mod_mono_server";
if ((options & Options.Address) != 0) {
ShowHelp ();
Console.Error.WriteLine ();
Console.Error.WriteLine ("ERROR: --address without --port");
Environment.Exit (1);
} lockfile = Path.Combine (Path.GetTempPath (), Path.GetFileName (settings.FileName));
lockfile = String.Format ("{0}_{1}", lockfile, hash);
} else {
lockfile = Path.Combine (Path.GetTempPath (), "mod_mono_TCP_");
lockfile = String.Format ("{0}_{1}", lockfile, hash);
}
IPAddress ipaddr = null;
ushort port;
try {
port = Convert.ToUInt16 (settings.Oport);
} catch (Exception) {
Console.Error.WriteLine ("The value given for the listen port is not valid: " + settings.Oport);
return 1;
}
try {
ipaddr = IPAddress.Parse (settings.IP);
} catch (Exception) {
Console.Error.WriteLine ("The value given for the address is not valid: " + settings.IP);
return 1;
}
if (settings.RootDir != null && settings.RootDir.Length > 0) {
try {
Environment.CurrentDirectory = settings.RootDir;
} catch (Exception e) {
Console.Error.WriteLine ("Error: {0}", e.Message);
return 1;
}
}
settings.RootDir = Directory.GetCurrentDirectory ();
WebSource webSource;
if (useTCP) {
webSource = new ModMonoTCPWebSource (ipaddr, port, lockfile);
} else {
webSource = new ModMonoWebSource (settings.FileName, lockfile);
}
if ((options & Options.Terminate) != 0) {
if (settings.Verbose)
Console.Error.WriteLine ("Shutting down running mod-mono-server...");
bool res = ((ModMonoWebSource) webSource).GracefulShutdown ();
if (settings.Verbose)
Console.Error.WriteLine (res ? "Done." : "Failed");
return (res) ? 0 : 1;
}
ApplicationServer server = new ApplicationServer (webSource, settings.RootDir);
server.Verbose = settings.Verbose;
server.SingleApplication = !root;
Console.WriteLine (Assembly.GetExecutingAssembly ().GetName ().Name);
if (settings.Apps != null)
server.AddApplicationsFromCommandLine (settings.Apps);
if (settings.AppConfigFile != null)
server.AddApplicationsFromConfigFile (settings.AppConfigFile);
if (settings.AppConfigDir != null)
server.AddApplicationsFromConfigDirectory (settings.AppConfigDir);
if (!settings.Master && settings.Apps == null && settings.AppConfigDir == null && settings.AppConfigFile == null)
server.AddApplicationsFromCommandLine ("/:.");
VPathToHost vh = server.GetSingleApp ();
if (root && vh != null) {
// Redo in new domain
vh.CreateHost (server, webSource);
Server svr = (Server) vh.AppHost.Domain.CreateInstanceAndUnwrap (GetType ().Assembly.GetName ().ToString (), GetType ().FullName);
webSource.Dispose ();
return svr.RealMain (args, false, vh.AppHost, quiet);
}
if (ext_apphost != null) {
ext_apphost.Server = server;
server.AppHost = ext_apphost;
}
if (!useTCP && !quiet) {
Console.Error.WriteLine ("Listening on: {0}", settings.FileName);
} else if (!quiet) {
Console.Error.WriteLine ("Listening on port: {0}", port);
Console.Error.WriteLine ("Listening on address: {0}", settings.IP);
}
if (!quiet)
Console.Error.WriteLine ("Root directory: {0}", settings.RootDir);
try {
if (server.Start (!settings.NonStop, backlog) == false)
return 2;
if (!settings.NonStop) {
Console.Error.WriteLine ("Hit Return to stop the server.");
while (true) {
try {
Console.ReadLine ();
break;
} catch (IOException) {
// This might happen on appdomain unload
// until the previous threads are terminated.
Thread.Sleep (500);
}
}
server.Stop ();
}
} catch (Exception e) {
if (!(e is ThreadAbortException))
Console.Error.WriteLine ("Error: {0}", e.Message);
else
server.ShutdownSockets ();
return 1;
}
return 0;
}
public static int Main (string [] args)
{
SecurityConfiguration security = new SecurityConfiguration ();
bool nonstop = false;
bool verbose = false;
Trace.Listeners.Add (new TextWriterTraceListener (Console.Out));
string apps = AppSettings ["MonoApplications"];
string appConfigDir = AppSettings ["MonoApplicationsConfigDir"];
string appConfigFile = AppSettings ["MonoApplicationsConfigFile"];
string rootDir = AppSettings ["MonoServerRootDir"];
object oport;
string ip = AppSettings ["MonoServerAddress"];
bool master = false;
#if MODMONO_SERVER
string filename = AppSettings ["MonoUnixSocket"];
#endif
if (ip == "" || ip == null)
ip = "0.0.0.0";
oport = AppSettings ["MonoServerPort"];
if (oport == null)
oport = 8080;
Options options = 0;
int hash = 0;
for (int i = 0; i < args.Length; i++){
string a = args [i];
int idx = (i + 1 < args.Length) ? i + 1 : i;
hash ^= args [idx].GetHashCode () + i;
switch (a){
#if MODMONO_SERVER
case "--filename":
CheckAndSetOptions (a, Options.FileName, ref options);
filename = args [++i];
break;
case "--terminate":
CheckAndSetOptions (a, Options.Terminate, ref options);
break;
case "--master":
CheckAndSetOptions (a, Options.Master, ref options);
master = true;
break;
#else
case "--https":
CheckAndSetOptions (a, Options.Https, ref options);
security.Enabled = true;
break;
case "--https-client-accept":
CheckAndSetOptions (a, Options.Https, ref options);
security.Enabled = true;
security.AcceptClientCertificates = true;
security.RequireClientCertificates = false;
break;
case "--https-client-require":
CheckAndSetOptions (a, Options.Https, ref options);
security.Enabled = true;
security.AcceptClientCertificates = true;
security.RequireClientCertificates = true;
break;
case "--p12file":
security.Pkcs12File = args [++i];
break;
case "--cert":
security.CertificateFile = args [++i];
break;
case "--pkfile":
security.PvkFile = args [++i];
break;
case "--pkpwd":
security.Password = args [++i];
break;
case "--protocols":
security.SetProtocol (args [++i]);
break;
#endif
case "--port":
CheckAndSetOptions (a, Options.Port, ref options);
oport = args [++i];
break;
case "--address":
CheckAndSetOptions (a, Options.Address, ref options);
ip = args [++i];
break;
case "--root":
CheckAndSetOptions (a, Options.Root, ref options);
rootDir = args [++i];
break;
case "--applications":
CheckAndSetOptions (a, Options.Applications, ref options);
apps = args [++i];
break;
case "--appconfigfile":
CheckAndSetOptions (a, Options.AppConfigFile, ref options);
appConfigFile = args [++i];
break;
case "--appconfigdir":
CheckAndSetOptions (a, Options.AppConfigDir, ref options);
appConfigDir = args [++i];
break;
case "--nonstop":
nonstop = true;
break;
case "--help":
ShowHelp ();
return 0;
case "--version":
ShowVersion ();
return 0;
case "--verbose":
verbose = true;
break;
default:
Console.WriteLine ("Unknown argument: {0}", a);
ShowHelp ();
return 1;
}
}
#if MODMONO_SERVER
if (hash < 0)
hash = -hash;
string lockfile;
bool useTCP = ((options & Options.Port) != 0);
if (!useTCP) {
if (filename == null || filename == "")
filename = "/tmp/mod_mono_server";
if ((options & Options.Address) != 0) {
ShowHelp ();
Console.WriteLine ();
Console.WriteLine ("ERROR: --address without --port");
Environment.Exit (1);
} lockfile = Path.Combine (Path.GetTempPath (), Path.GetFileName (filename));
lockfile = String.Format ("{0}_{1}", lockfile, hash);
} else {
lockfile = Path.Combine (Path.GetTempPath (), "mod_mono_TCP_");
lockfile = String.Format ("{0}_{1}", lockfile, hash);
}
#endif
IPAddress ipaddr = null;
ushort port;
try {
port = Convert.ToUInt16 (oport);
} catch (Exception) {
Console.WriteLine ("The value given for the listen port is not valid: " + oport);
return 1;
}
try {
ipaddr = IPAddress.Parse (ip);
} catch (Exception) {
Console.WriteLine ("The value given for the address is not valid: " + ip);
return 1;
}
if (rootDir != null && rootDir != "") {
try {
Environment.CurrentDirectory = rootDir;
} catch (Exception e) {
Console.WriteLine ("Error: {0}", e.Message);
return 1;
}
}
rootDir = Directory.GetCurrentDirectory ();
WebSource webSource;
#if MODMONO_SERVER
if (useTCP) {
webSource = new ModMonoTCPWebSource (ipaddr, port, lockfile);
} else {
webSource = new ModMonoWebSource (filename, lockfile);
}
if ((options & Options.Terminate) != 0) {
if (verbose)
Console.WriteLine ("Shutting down running mod-mono-server...");
bool res = ((ModMonoWebSource) webSource).GracefulShutdown ();
if (verbose)
Console.WriteLine (res ? "Done." : "Failed");
return (res) ? 0 : 1;
}
ApplicationServer server = new ApplicationServer (webSource);
#else
if (security.Enabled) {
try {
key = security.KeyPair;
webSource = new XSPWebSource (ipaddr, port, security.Protocol, security.ServerCertificate,
new PrivateKeySelectionCallback (GetPrivateKey),
security.AcceptClientCertificates, security.RequireClientCertificates);
}
catch (CryptographicException ce) {
Console.WriteLine (ce.Message);
return 1;
}
} else {
webSource = new XSPWebSource (ipaddr, port);
}
ApplicationServer server = new ApplicationServer (webSource);
#endif
server.Verbose = verbose;
Console.WriteLine (Assembly.GetExecutingAssembly ().GetName ().Name);
if (apps != null)
server.AddApplicationsFromCommandLine (apps);
if (appConfigFile != null)
server.AddApplicationsFromConfigFile (appConfigFile);
if (appConfigDir != null)
server.AddApplicationsFromConfigDirectory (appConfigDir);
if (!master && apps == null && appConfigDir == null && appConfigFile == null)
server.AddApplicationsFromCommandLine ("/:.");
#if MODMONO_SERVER
if (!useTCP) {
Console.WriteLine ("Listening on: {0}", filename);
} else
#endif
{
Console.WriteLine ("Listening on port: {0} {1}", port, security);
Console.WriteLine ("Listening on address: {0}", ip);
}
Console.WriteLine ("Root directory: {0}", rootDir);
try {
if (server.Start (!nonstop) == false)
return 2;
if (!nonstop) {
Console.WriteLine ("Hit Return to stop the server.");
Console.ReadLine ();
server.Stop ();
}
} catch (Exception e) {
Console.WriteLine ("Error: {0}", e.Message);
return 1;
}
return 0;
}
