internal static void DemandClientConnectionPermissions(ServiceEndpoint endpoint)
{
PermissionSet connectionSet = new PermissionSet(PermissionState.None);
if (endpoint.Binding is NetTcpBinding)
{
connectionSet.AddPermission(new SocketPermission(NetworkAccess.Connect, TransportType.Tcp, endpoint.Address.Uri.Host, endpoint.Address.Uri.Port));
connectionSet.AddPermission(new DnsPermission(PermissionState.Unrestricted));
}
if (endpoint.Binding is WebHttpBinding || endpoint.Binding is WSHttpBinding || endpoint.Binding is BasicHttpBinding || endpoint.Binding is WSDualHttpBinding)
{
connectionSet.AddPermission(new WebPermission(NetworkAccess.Connect, endpoint.Address.Uri.AbsoluteUri));
}
//On the client, demand hosting permission for duplex over HTTP
if (endpoint.Binding is WSDualHttpBinding)
{
connectionSet.AddPermission(new AspNetHostingPermission(AspNetHostingPermissionLevel.Minimal));
WSDualHttpBinding binding = endpoint.Binding as WSDualHttpBinding;
Uri callbackUri = binding.ClientBaseAddress ?? new Uri("http://localhost:80/");
connectionSet.AddPermission(new WebPermission(NetworkAccess.Accept, callbackUri.AbsoluteUri));
}
if (endpoint.Binding is NetMsmqBinding)
{
string path = QueuedServiceHelper.GetQueueFromUri(endpoint.Address.Uri);
connectionSet.AddPermission(new MessageQueuePermission(MessageQueuePermissionAccess.Send, path));
}
connectionSet.Demand();
}
void PurgeQueues()
{
foreach (ServiceEndpoint endpoint in Description.Endpoints)
{
QueuedServiceHelper.PurgeQueue(endpoint);
}
}
protected override void OnOpening()
{
foreach (IServiceBehavior behavior in m_ErrorHandlers)
{
Description.Behaviors.Add(behavior);
}
foreach (ServiceEndpoint endpoint in Description.Endpoints)
{
QueuedServiceHelper.VerifyQueue(endpoint);
}
base.OnOpening();
}
public ResponseScope(NetMsmqBinding binding)
{
ResponseContext responseContext = ResponseContext.Current;
Debug.Assert(responseContext != null);
EndpointAddress address = new EndpointAddress(responseContext.ResponseAddress);
ChannelFactory <T> factory = new ChannelFactory <T>(binding, address);
QueuedServiceHelper.VerifyQueue(factory.Endpoint);
Response = factory.CreateChannel();
//Switching context now
m_Scope = new OperationContextScope(Response as IContextChannel);
ResponseContext.Current = responseContext;
}
internal static void DemandHostConnectionPermissions(ServiceEndpoint endpoint)
{
PermissionSet connectionSet = new PermissionSet(PermissionState.None);
if (endpoint.Binding is NetTcpBinding)
{
connectionSet.AddPermission(new SocketPermission(NetworkAccess.Accept, TransportType.Tcp, endpoint.Address.Uri.Host, endpoint.Address.Uri.Port));
}
if (endpoint.Binding is WebHttpBinding || endpoint.Binding is WSHttpBinding || endpoint.Binding is BasicHttpBinding || endpoint.Binding is WSDualHttpBinding)
{
connectionSet.AddPermission(new WebPermission(NetworkAccess.Accept, endpoint.Address.Uri.AbsoluteUri));
}
if (endpoint.Binding is NetMsmqBinding)
{
string path = QueuedServiceHelper.GetQueueFromUri(endpoint.Address.Uri);
connectionSet.AddPermission(new MessageQueuePermission(MessageQueuePermissionAccess.Receive, path));
}
connectionSet.Demand();
}
public ResponseClientBase(string responseAddress, NetMsmqBinding binding, EndpointAddress remoteAddress) : base(binding, remoteAddress)
{
ResponseAddress = responseAddress;
QueuedServiceHelper.VerifyQueue(Endpoint);
}
public ResponseClientBase(string responseAddress, string endpointName, EndpointAddress remoteAddress) : base(endpointName, remoteAddress)
{
ResponseAddress = responseAddress;
QueuedServiceHelper.VerifyQueue(Endpoint);
Debug.Assert(Endpoint.Binding is NetMsmqBinding);
}