/// <summary>
/// Publish objects so that the host can use it, and then block indefinitely (until the input stream is open).
///
/// Note that we should publish only one object, and then have other objects be accessible from it. Publishing
/// multiple objects can cause problems if the client does a call like "remoteProxy1(remoteProxy2)" as remoting
/// will not be able to know if the server object for both the proxies is on the same server.
/// </summary>
/// <param name="remoteRuntimeChannelName">The IPC channel that the remote console expects to use to communicate with the ScriptEngine</param>
/// <param name="scope">A intialized ScriptScope that is ready to start processing script commands</param>
internal static void StartServer(string remoteRuntimeChannelName, ScriptScope scope) {
Debug.Assert(ChannelServices.GetChannel(remoteRuntimeChannelName) == null);
IpcChannel channel = CreateChannel("ipc", remoteRuntimeChannelName);
LifetimeServices.LeaseTime = GetSevenDays();
LifetimeServices.LeaseManagerPollTime = GetSevenDays();
LifetimeServices.RenewOnCallTime = GetSevenDays();
LifetimeServices.SponsorshipTimeout = GetSevenDays();
ChannelServices.RegisterChannel(channel, false);
try {
RemoteCommandDispatcher remoteCommandDispatcher = new RemoteCommandDispatcher(scope);
RemotingServices.Marshal(remoteCommandDispatcher, CommandDispatcherUri);
// Let the remote console know that the startup output (if any) is complete. We use this instead of
// a named event as we want all the startup output to reach the remote console before it proceeds.
Console.WriteLine(RemoteCommandDispatcher.OutputCompleteMarker);
// Block on Console.In. This is used to determine when the host process exits, since ReadLine will return null then.
string input = System.Console.ReadLine();
Debug.Assert(input == null);
} finally {
ChannelServices.UnregisterChannel(channel);
}
}
/// <summary>
/// Publish objects so that the host can use it, and then block indefinitely (until the input stream is open).
///
/// Note that we should publish only one object, and then have other objects be accessible from it. Publishing
/// multiple objects can cause problems if the client does a call like "remoteProxy1(remoteProxy2)" as remoting
/// will not be able to know if the server object for both the proxies is on the same server.
/// </summary>
/// <param name="remoteRuntimeChannelName">The IPC channel that the remote console expects to use to communicate with the ScriptEngine</param>
/// <param name="scope">A intialized ScriptScope that is ready to start processing script commands</param>
internal static void StartServer(string remoteRuntimeChannelName, ScriptScope scope)
{
Debug.Assert(ChannelServices.GetChannel(remoteRuntimeChannelName) == null);
IpcChannel channel = CreateChannel("ipc", remoteRuntimeChannelName);
LifetimeServices.LeaseTime = GetSevenDays();
LifetimeServices.LeaseManagerPollTime = GetSevenDays();
LifetimeServices.RenewOnCallTime = GetSevenDays();
LifetimeServices.SponsorshipTimeout = GetSevenDays();
ChannelServices.RegisterChannel(channel, false);
try {
RemoteCommandDispatcher remoteCommandDispatcher = new RemoteCommandDispatcher(scope);
RemotingServices.Marshal(remoteCommandDispatcher, CommandDispatcherUri);
// Let the remote console know that the startup output (if any) is complete. We use this instead of
// a named event as we want all the startup output to reach the remote console before it proceeds.
Console.WriteLine(RemoteCommandDispatcher.OutputCompleteMarker);
// Block on Console.In. This is used to determine when the host process exits, since ReadLine will return null then.
string input = System.Console.ReadLine();
Debug.Assert(input == null);
} finally {
ChannelServices.UnregisterChannel(channel);
}
}
private void InitializeRemoteScriptEngine()
{
StartRemoteRuntimeProcess();
_remoteCommandDispatcher = GetRemoteObject <RemoteCommandDispatcher>(RemoteRuntimeServer.CommandDispatcherUri);
_scriptScope = _remoteCommandDispatcher.ScriptScope;
Engine = _scriptScope.Engine;
// Register a channel for the reverse direction, when the remote runtime process wants to fire events
// or throw an exception
string clientChannelName = _channelName.Replace("RemoteRuntime", "RemoteConsole");
_clientChannel = RemoteRuntimeServer.CreateChannel(clientChannelName, clientChannelName);
ChannelServices.RegisterChannel(_clientChannel, false);
}
internal RemoteConsoleCommandDispatcher(RemoteCommandDispatcher remoteCommandDispatcher, AutoResetEvent remoteOutputReceived)
{
_remoteCommandDispatcher = remoteCommandDispatcher;
_remoteOutputReceived = remoteOutputReceived;
}
public RemoteConsoleCommandLine(ScriptScope scope, RemoteCommandDispatcher remoteCommandDispatcher, AutoResetEvent remoteOutputReceived)
{
_remoteConsoleCommandDispatcher = new RemoteConsoleCommandDispatcher(remoteCommandDispatcher, remoteOutputReceived);
Debug.Assert(scope != null);
ScriptScope = scope;
}
internal RemoteConsoleCommandDispatcher(RemoteCommandDispatcher remoteCommandDispatcher, AutoResetEvent remoteOutputReceived)
{
_remoteCommandDispatcher = remoteCommandDispatcher;
_remoteOutputReceived = remoteOutputReceived;
}
public RemoteConsoleCommandLine(ScriptScope scope, RemoteCommandDispatcher remoteCommandDispatcher, AutoResetEvent remoteOutputReceived)
{
_remoteConsoleCommandDispatcher = new RemoteConsoleCommandDispatcher(remoteCommandDispatcher, remoteOutputReceived);
Debug.Assert(scope != null);
ScriptScope = scope;
}