//==========================================================================================================================
/*
csc /r:Share.dll Server.cs
*/
namespace Microshaoft.RemotingObjects.Server
{
using System;
using System.Threading;
using System.Collections.Concurrent;
using Microshaoft;
public class SyncInvokeAsyncProcessor
{
private ConcurrentDictionary<string, SessionWithData<string, DateTime>> _sessions = new ConcurrentDictionary<string, SessionWithData<string, DateTime>>();
public string SyncInvokeWaitFor(string sessionID, string completeCommand)
{
var sessionData = _sessions.GetOrAdd
(
sessionID
, key =>
{
return new SessionWithData<string, DateTime>()
{
SessionID = sessionID
,
CompleteCommandWaits = new ConcurrentDictionary<string, ConcurrentBag<WaitWithData<DateTime>>>()
};
}
);
var waits = sessionData.CompleteCommandWaits;
var completeCommandWaits = waits.GetOrAdd
(
completeCommand
, key =>
{
return new ConcurrentBag<WaitWithData<DateTime>>();
}
);
var wwd = new WaitWithData<DateTime>()
{
Wait = new AutoResetEvent(false)
};
completeCommandWaits.Add(wwd);
EventWaitHandle wait = wwd.Wait;
wait.WaitOne();
return wwd.Data.ToString("yyyy-MM-dd HH:mm:ss.fffff");
}
public void SendCommand(string sessionID, string commandText)
{
SessionWithData<string, DateTime> session;
if (_sessions.TryGetValue(sessionID, out session))
{
ConcurrentBag<WaitWithData<DateTime>> waits;
if (session.CompleteCommandWaits.TryGetValue(commandText, out waits))
{
while (!waits.IsEmpty)
{
WaitWithData<DateTime> wwd;
if (waits.TryTake(out wwd))
{
wwd.Data = DateTime.Now;
wwd.Wait.Set();
};
}
}
}
}
}
public class SessionWithData<TSessionData, TConnectionData>
{
public string SessionID;
public ConcurrentDictionary<string, ConcurrentBag<WaitWithData<TConnectionData>>> CompleteCommandWaits;
public TSessionData Data;
}
public class WaitWithData<T>
{
public EventWaitHandle Wait;
public T Data;
}
}
namespace Microshaoft.RemotingObjects.Server
{
using System;
using System.Threading;
using System.Collections;
using System.ServiceProcess;
using System.ComponentModel;
using System.Security.Principal;
using System.Configuration.Install;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Tcp;
using Microshaoft;
using Microshaoft.Win32;
using Microshaoft.RemotingObjects;
public class ServiceHost : ServiceBase
{
public static readonly string serviceName = "RemotingSyncAsycInvokeService";
private static SyncInvokeAsyncProcessor _processor;
public static SyncInvokeAsyncProcessor Processor
{
get
{
return _processor;
}
}
static void Main(string[] args)
{
ServiceHost service = new ServiceHost();
int l = 0;
bool needFreeConsole = false;
if (args != null)
{
l = args.Length;
}
if (l > 0)
{
if (args[0].ToLower() == "/console")
{
needFreeConsole = true;
NativeMethods.AllocConsole();
Console.Title = "Server ...";
Console.WriteLine("Alloc Console ...");
Console.WriteLine("Current User Identity: {0}", WindowsIdentity.GetCurrent().Name);
Console.WriteLine(".Net Framework version: {0}", Environment.Version.ToString());
}
Console.Title = "Server"; //不能以服务运行
Console.WriteLine("Console");
service.OnStart(null);
Console.ReadLine();
return;
}
Console.WriteLine("Service");
ServiceBase.Run(service);
if (needFreeConsole)
{
Console.WriteLine("Free Console ...");
NativeMethods.FreeConsole();
}
}
public ServiceHost()
{
CanPauseAndContinue = true;
ServiceName = ServiceHost.serviceName;
}
protected override void OnStart(string[] args)
{
Console.WriteLine(Environment.Version.ToString());
_processor = new SyncInvokeAsyncProcessor();
RemotingHelper.StartRemoting<RemotingSyncInvokerAsyncHandler>
(
"SyncInvokeAsyncHandler"
, 8080
, WellKnownObjectMode.SingleCall
);
Console.WriteLine("Server . , Press Enter key to exit.");
}
}
[RunInstallerAttribute(true)]
public class ProjectInstaller : Installer
{
private ServiceInstaller serviceInstaller;
private ServiceProcessInstaller processInstaller;
public ProjectInstaller()
{
processInstaller = new ServiceProcessInstaller();
serviceInstaller = new ServiceInstaller();
// Service will run under system account
processInstaller.Account = ServiceAccount.LocalSystem;
// Service will have Start Type of Manual
serviceInstaller.StartType = ServiceStartMode.Manual;
serviceInstaller.ServiceName = ServiceHost.serviceName;
Installers.Add(serviceInstaller);
Installers.Add(processInstaller);
}
}
}
namespace Microshaoft.RemotingObjects
{
using System;
using Microshaoft;
using Microshaoft.RemotingObjects.Share;
using Microshaoft.RemotingObjects.Server;
public class RemotingSyncInvokerAsyncHandler : MarshalByRefObject, IRemotingSyncInvokerAsyncHandler
{
public string SyncInvokeWaitFor(string user, string completeCommand)
{
return ServiceHost.Processor.SyncInvokeWaitFor(user, completeCommand);
}
public void SendCommand(string user, string command)
{
ServiceHost.Processor.SendCommand(user, command);
}
}
}
namespace Microshaoft.Win32
{
using System;
using System.Runtime.InteropServices;
public static class NativeMethods
{
[
DllImport
(
"kernel32.dll"
)
]
public static extern bool AllocConsole();
[
DllImport
(
"kernel32.dll"
)
]
public static extern bool FreeConsole();
}
}
//==========================================================================================================================
//==========================================================================================================================
/*
csc /r:Share.dll Client.cs
*/
namespace ConsoleApplication
{
using System;
using System.Threading;
using Microshaoft;
using Microshaoft.RemotingObjects.Share;
public class Class1
{
static void Main(string[] args)
{
Console.Title = "Client";
Class1 a = new Class1();
a.Run();
Console.WriteLine(Environment.Version.ToString());
Console.ReadLine();
}
public void Run()
{
IRemotingSyncInvokerAsyncHandler _proxy = RemotingHelper.GetRemotingLocalClientProxyObject<IRemotingSyncInvokerAsyncHandler>("tcp://127.0.0.1:8080/SyncInvokeAsyncHandler");
string s;
while ((s = Console.ReadLine()) != "q")
{
string[] a = s.Split(' ');
Console.WriteLine("BeginSyncWaitFor: {0} at {1} blocking ...", s, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fffff"));
string r = _proxy.SyncInvokeWaitFor(a[0], a[1]);
Console.WriteLine(r);
Console.WriteLine("EndSyncWaitFor: {0} at {1}", s, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fffff"));
}
}
}
}
//==========================================================================================================================
//==========================================================================================================================
/*
csc /t:library Share.cs
*/
namespace Microshaoft
{
using System;
using System.Collections;
using System.Collections.Generic;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Tcp;
using System.Runtime.Serialization.Formatters;
public static class RemotingHelper
{
public static void StartRemoting
(
Type RemotingType
, string Url
, int Port
, WellKnownObjectMode ServiceMode
)
{
BinaryServerFormatterSinkProvider provider = new BinaryServerFormatterSinkProvider();
provider.TypeFilterLevel = TypeFilterLevel.Full;
IDictionary ht = new Hashtable();
ht["port"] = Port;
TcpChannel tc = new TcpChannel(ht, null, provider);
ChannelServices.RegisterChannel(tc, false);
RemotingConfiguration.RegisterWellKnownServiceType(RemotingType, Url, ServiceMode);
Console.WriteLine("Remoting Object Started ...");
}
public static void StartRemoting<T>
(
string Url
, int Port
, WellKnownObjectMode Mode
)
{
StartRemoting(typeof(T), Url, Port, Mode);
}
public static T GetRemotingLocalClientProxyObject<T>
(
string Url
)
{
return (T) Activator.GetObject
(
typeof(T)
, Url
);
}
}
}
namespace Microshaoft.RemotingObjects.Share
{
using System;
public interface IRemotingSyncInvokerAsyncHandler
{
string SyncInvokeWaitFor(string user, string command);
void SendCommand(string user, string command);
}
}
//==========================================================================================================================
|
