/// <summary>
/// 取一个远程对象接口
/// </summary>
/// <param name="_interfaceName"></param>
/// <returns></returns>
public static object GetRemotingInterface(string _interfaceName)
{
if (serverObjectLib.ContainsKey(_interfaceName))
{
object _icsObject = serverObjectLib[_interfaceName];
try
{
MarshalByRefObject _mo = _icsObject as MarshalByRefObject;
ILease lease = (ILease)_mo.GetLifetimeService();
if (lease.CurrentState == LeaseState.Active)
{
return(_icsObject);
}
}
catch (Exception e)
{
string errmsg = e.Message;
}
sponsorLib.Remove(_interfaceName);
serverObjectLib.Remove(_interfaceName);
}
IServiceFactory _serviceFactory = (IServiceFactory)RemotingClientSvc.GetAppSvrObj(typeof(IServiceFactory));
RemotingClientSvc.BindTicketToCallContext(SessionClass.CurrentTicket);
MarshalByRefObject _ret = _serviceFactory.GetInterFace(_interfaceName) as MarshalByRefObject;
ILease clease = (ILease)_ret.GetLifetimeService();
SinoSZClientSponsor _sp = new SinoSZClientSponsor();
clease.Register(_sp); //为自己注册生存期租约主办方
sponsorLib.Add(_interfaceName, _sp);
serverObjectLib.Add(_interfaceName, _ret);
return(_ret);
}
public void Dispose()
{
MarshalByRefObject mbr = (MarshalByRefObject)controller;
ILease lease = mbr.GetLifetimeService() as ILease;
lease.Unregister(this);
}
public static object GetLifetimeService(MarshalByRefObject obj)
{
if (obj == null)
{
return(null);
}
return(obj.GetLifetimeService());
}
public new object GetLifetimeService()
{
createInstance();
object GetLifetimeService = BaseMashalByRef.GetLifetimeService();
tr.Dispose();
return(GetLifetimeService);
}
public ProcessHost(IProcessHostController controller)
{
this.controller = controller;
MarshalByRefObject mbr = (MarshalByRefObject)controller;
ILease lease = mbr.GetLifetimeService() as ILease;
lease.Register(this);
}
/// <summary>Empties the list objects registered with the current <see cref="T:System.Runtime.Remoting.Lifetime.ClientSponsor" />.</summary>
/// <PermissionSet>
/// <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="Infrastructure" />
/// </PermissionSet>
public void Close()
{
foreach (object obj in this.registered_objects.Values)
{
MarshalByRefObject marshalByRefObject = (MarshalByRefObject)obj;
ILease lease = marshalByRefObject.GetLifetimeService() as ILease;
lease.Unregister(this);
}
this.registered_objects.Clear();
}
public void Unregister(MarshalByRefObject obj)
{
if (!registered_objects.ContainsKey(obj))
{
return;
}
ILease lease = obj.GetLifetimeService() as ILease;
lease.Unregister(this);
registered_objects.Remove(obj);
}
// ...
public static void DoStuff()
{
// Before doing stuff, check if the remote object is still reachable
try {
remoteClass.GetLifetimeService();
}
catch (RemotingException) {
CreateRemoteInstance(); // Re-create remote instance
}
// Now we are sure the remote class is reachable
// Do actual stuff ...
}
public bool Register(MarshalByRefObject obj)
{
ILease lease = (ILease)obj.GetLifetimeService();
if (lease == null)
{
return(false);
}
lease.Register((ISponsor)this);
lock (this.sponsorTable)
this.sponsorTable[(object)obj] = (object)lease;
return(true);
}
public void GetSaoWithLifetimeService()
{
IApplicationContext ctx = new XmlApplicationContext("assembly://Spring.Services.Tests/Spring.Data.Spring.Remoting/saoLifetimeService.xml");
ContextRegistry.RegisterContext(ctx);
MarshalByRefObject obj = (MarshalByRefObject)ctx.GetObject("remoteSaoCounter");
ILease lease = (ILease)obj.GetLifetimeService();
Assert.AreEqual(TimeSpan.FromMilliseconds(10000), lease.InitialLeaseTime, "InitialLeaseTime");
Assert.AreEqual(TimeSpan.FromMilliseconds(1000), lease.RenewOnCallTime, "RenewOnCallTime");
Assert.AreEqual(TimeSpan.FromMilliseconds(100), lease.SponsorshipTimeout, "SponsorshipTimeout");
}
/// <summary>
/// 通过Remoting 接口创建远程接口对象
/// </summary>
virtual protected void CreateObject()
{
IServiceFactory _serviceFactory = (IServiceFactory)RemotingClientSvc.GetAppSvrObj(typeof(IServiceFactory));
RemotingClientSvc.BindTicketToCallContext(SessionClass.CurrentTicket);
MarshalByRefObject _ret = _serviceFactory.GetInterFace(InterfaceName) as MarshalByRefObject;
ILease clease = (ILease)_ret.GetLifetimeService();
sponsor = new SinoSZClientSponsor();
clease.Register(sponsor); //为自己注册生存期租约主办方
remoteObject = _ret;
}
public DebuggerServer(IDebuggerController dc)
{
this.controller = dc;
mdbObjectValueAdaptor = new MdbObjectValueAdaptor();
MarshalByRefObject mbr = (MarshalByRefObject)controller;
ILease lease = mbr.GetLifetimeService() as ILease;
lease.Register(this);
max_frames = 100;
ST.Thread t = new ST.Thread((ST.ThreadStart)EventDispatcher);
t.IsBackground = true;
t.Start();
}
public bool Register(MarshalByRefObject obj)
{
ILease lifetimeService = (ILease)obj.GetLifetimeService();
if (lifetimeService == null)
{
return(false);
}
lifetimeService.Register(this);
lock (this.sponsorTable)
{
this.sponsorTable[obj] = lifetimeService;
}
return(true);
}
/// <summary>
/// 撤销远程接口
/// </summary>
virtual public void Dispose()
{
if (remoteObject != null)
{
try
{
MarshalByRefObject _mo = remoteObject as MarshalByRefObject;
ILease lease = (ILease)_mo.GetLifetimeService();
lease.Unregister(sponsor);
}
catch (Exception e)
{
string errmsg = e.Message;
}
}
}
public bool Register(MarshalByRefObject obj)
{
if (registered_objects.ContainsKey(obj))
{
return(false);
}
ILease lease = obj.GetLifetimeService() as ILease;
if (lease == null)
{
return(false);
}
lease.Register(this);
registered_objects.Add(obj, obj);
return(true);
}
public bool Register(MarshalByRefObject obj)
{
ILease lease = (ILease)obj.GetLifetimeService();
if (lease == null)
{
return(false);
}
lease.Register(this);
Hashtable obj2 = this.sponsorTable;
lock (obj2)
{
this.sponsorTable[obj] = lease;
}
return(true);
}
[System.Security.SecurityCritical] // auto-generated
public bool Register(MarshalByRefObject obj)
{
BCLDebug.Trace("REMOTE", "ClientSponsor Register " + obj);
ILease lease = (ILease)obj.GetLifetimeService();
if (lease == null)
{
return(false);
}
lease.Register(this);
lock (sponsorTable)
{
sponsorTable[obj] = lease;
}
return(true);
}
public void Register(MarshalByRefObject obj)
{
Debug.Assert(_lease == null);
var lease = (ILease)obj.GetLifetimeService();
if (lease == null)
{
return;
}
lease.Register(this);
lock (_syncRoot)
{
_lease = lease;
}
}
/// <summary>
/// 注销远程对象接口
/// </summary>
/// <param name="_interfaceName"></param>
/// <returns></returns>
public static void DiscardRemotingInterface(string _interfaceName)
{
if (serverObjectLib.ContainsKey(_interfaceName))
{
object _icsObject = serverObjectLib[_interfaceName];
try
{
MarshalByRefObject _mo = _icsObject as MarshalByRefObject;
ILease lease = (ILease)_mo.GetLifetimeService();
lease.Unregister(sponsorLib[_interfaceName]);
}
catch (Exception e)
{
string errmsg = e.Message;
}
sponsorLib.Remove(_interfaceName);
serverObjectLib.Remove(_interfaceName);
}
}
public void RegistersWithLifetimeService()
{
IApplicationContext ctx = new XmlApplicationContext("assembly://Spring.Services.Tests/Spring.Data.Spring.Remoting/caoLifetimeService.xml");
ContextRegistry.RegisterContext(ctx);
ICaoRemoteFactory caoFactory = Activator.GetObject(typeof(ICaoRemoteFactory), "tcp://localhost:8005/counter2") as ICaoRemoteFactory;
Assert.IsNotNull(caoFactory, "Cao factory is null even though it has been registered.");
MarshalByRefObject cao = caoFactory.GetObject() as MarshalByRefObject;
Assert.IsNotNull(cao);
ILease lease = (ILease)cao.GetLifetimeService();
Assert.AreEqual(TimeSpan.FromMilliseconds(10000), lease.InitialLeaseTime, "InitialLeaseTime");
Assert.AreEqual(TimeSpan.FromMilliseconds(1000), lease.RenewOnCallTime, "RenewOnCallTime");
Assert.AreEqual(TimeSpan.FromMilliseconds(100), lease.SponsorshipTimeout, "SponsorshipTimeout");
}
// Register an object for sponsorship.
public bool Register(MarshalByRefObject obj)
{
// If there is no lease on the object, then bail out.
ILease lease = (ILease)(obj.GetLifetimeService());
if (lease == null)
{
return(false);
}
// Inform the lease about the registered sponsor.
lease.Register(this);
// Add the lease to the sponsor table.
lock (this)
{
sponsoredObjects[obj] = lease;
}
return(true);
}
// Register an object for sponsorship.
public bool Register(MarshalByRefObject obj)
{
// If there is no lease on the object, then bail out.
ILease lease = (ILease)(obj.GetLifetimeService());
if(lease == null)
{
return false;
}
// Inform the lease about the registered sponsor.
lease.Register(this);
// Add the lease to the sponsor table.
lock(this)
{
sponsoredObjects[obj] = lease;
}
return true;
}
public static object GetLifetimeService (MarshalByRefObject obj)
{
if (obj == null) return null;
return obj.GetLifetimeService ();
}
public ClientSideSponsor(MarshalByRefObject objectToSponsor)
{
_objectLease = (ILease)objectToSponsor.GetLifetimeService();
}