/// <summary>
/// Creates an instance of a DpwsClient class with a specified eventing callback port number.
/// </summary>
public DpwsClient(Binding localBinding, ProtocolVersion v)
{
m_threadLock = new object();
m_eventClient = new DpwsEventingClient(v);
m_mexClient = new DpwsMexClient(v);
m_eventCallbacks = new WsServiceOperations();
m_callbackServiceEndpoints = new WsServiceEndpoints();
m_blockingCall = true;
m_ignoreRequestFromThisIP = true;
m_localBinding = localBinding;
m_version = v;
m_discoClient = new DpwsDiscoveryClient(this, v);
// Add the Hello and Bye discovery disco services
ClientDiscoveryService = new DpwsDiscoClientService(this, v);
// Start a Udp discovery service host
WsUdpServiceHost.Instance.AddServiceEndpoint(ClientDiscoveryService);
WsUdpServiceHost.Instance.IgnoreRequestFromThisIP = m_ignoreRequestFromThisIP;
WsUdpServiceHost.Instance.MaxThreadCount = 5;
WsUdpServiceHost.Instance.Start(new ServerBindingContext(v));
}
/// <summary>
/// Creates an instance of a DpwsClient class with a specified eventing callback port number.
/// </summary>
public DpwsClient(Binding localBinding, ProtocolVersion v)
{
m_threadLock = new object();
m_eventClient = new DpwsEventingClient(v);
m_mexClient = new DpwsMexClient(v);
m_eventCallbacks = new WsServiceOperations();
m_callbackServiceEndpoints = new WsServiceEndpoints();
m_blockingCall = true;
m_ignoreRequestFromThisIP = true;
m_localBinding = localBinding;
m_version = v;
m_discoClient = new DpwsDiscoveryClient(this, v);
// Add the Hello and Bye discovery disco services
ClientDiscoveryService = new DpwsDiscoClientService(this, v);
// Start a Udp discovery service host
WsUdpServiceHost.Instance.AddServiceEndpoint(ClientDiscoveryService);
WsUdpServiceHost.Instance.IgnoreRequestFromThisIP = m_ignoreRequestFromThisIP;
WsUdpServiceHost.Instance.MaxThreadCount = 5;
WsUdpServiceHost.Instance.Start(new ServerBindingContext(v));
// Add eventing SubscriptionEnd ServiceOperations. By default Subscription End call back
// to this client
ServiceOperations.Add(new WsServiceOperation(WsWellKnownUri.WseNamespaceUri, "SubscriptionEnd"));
// Add callbacks implemented by this client
m_callbackServiceEndpoints.Add(this);
// Start the Http service host
m_httpServiceHost = new WsHttpServiceHost(m_localBinding, m_callbackServiceEndpoints);
m_httpServiceHost.MaxThreadCount = m_callbackServiceEndpoints.Count;
m_httpServiceHost.Start(new ServerBindingContext(v));
System.Ext.Console.Write("Http service host started...");
}
private void Init()
{
m_discoClient = new DpwsDiscoveryClient(this);
// Set the initial endpoint address
m_endpointAddress = "urn:uuid:" + Guid.NewGuid();
// Add the Hello and Bye discovery disco services
ClientDiscoveryService = new DpwsDiscoClientService(this);
m_discoServiceEndpoints.Add(ClientDiscoveryService);
// Start a Udp discovery service host
m_udpSeviceHost = new WsUdpServiceHost(m_discoServiceEndpoints);
if (!m_udpSeviceHost.IsRunning)
{
m_udpSeviceHost.IgnoreRequestFromThisIP = m_ignoreRequestFromThisIP;
m_udpSeviceHost.MaxThreadCount = 5;
m_udpSeviceHost.Start();
System.Ext.Console.Write("Udp service host started...");
}
else
m_udpSeviceHost = null;
// Add eventing SubscriptionEnd ServiceOperations. By default Subscription End call back
// to this client
ServiceOperations.Add(new WsServiceOperation(WsWellKnownUri.WseNamespaceUri, "SubscriptionEnd"));
// Add callbacks implemented by this client
m_callbackServiceEndpoints.Add(this);
// Start the Http service host
m_httpServiceHost = new WsHttpServiceHost(m_port, m_callbackServiceEndpoints);
m_httpServiceHost.MaxThreadCount = m_callbackServiceEndpoints.Count;
m_httpServiceHost.Start();
System.Ext.Console.Write("Http service host started...");
}
/// <summary>
/// Internal callback used by DpwsDiscoClient to update DpwsDiscoService when the ws-discovery version changes.
/// The method deletes the current DpwsDiscoService from the listening services collection and ads a new one
/// that when created will have the new disco versino information.
/// </summary>
/// <param name="discoVersion">A DiscoVersion object containing the new ws-discovery version information.</param>
internal void UpdateDiscoVersion()
{
m_discoServiceEndpoints.Remove(ClientDiscoveryService);
ClientDiscoveryService = new DpwsDiscoClientService(this);
m_discoServiceEndpoints.Add(ClientDiscoveryService);
}
