BeginSetConnection Method

Sets the connection for the outgoing signaling session before calling [Participate].

Namespace:  Microsoft.Rtc.Signaling
Assembly:  Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)

Syntax

'Declaration
Public Function BeginSetConnection ( _
    proxyHost As String, _
    proxyPort As Integer, _
    transport As SipTransportType, _
    userCallback As AsyncCallback, _
    state As Object _
) As IAsyncResult

'Usage
Dim instance As SignalingSession
Dim proxyHost As String
Dim proxyPort As Integer
Dim transport As SipTransportType
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = instance.BeginSetConnection(proxyHost, _
    proxyPort, transport, userCallback, _
    state)

public IAsyncResult BeginSetConnection(
    string proxyHost,
    int proxyPort,
    SipTransportType transport,
    AsyncCallback userCallback,
    Object state
)

Parameters

• proxyHost
  Type: System..::..String
  The proxy host for the connection.

• proxyPort
  Type: System..::..Int32
  The port for the proxy.

• transport
  Type: Microsoft.Rtc.Signaling..::..SipTransportType
  The transport.

• userCallback
  Type: System..::..AsyncCallback
  The callback to be invoked when the [SetConnection] operation is complete.

• state
  Type: System..::..Object
  The state to be passed back to the callback.

Return Value

Type: System..::..IAsyncResult
An [IAsyncResult] that references this operation.

Remarks

The initial INVITE for the session uses this connection instead getting the connection based on endpoint settings. This method can be used only for [SipPeerToPeer] endpoint. Signaling sessions for [SipEndpoint] use the connection maintained by [SipEndpoint]. The transport specified for the connection should be as secure as the transport needed to send the INVITE or else the [Participate] method call might fail.

See Also

Reference

SignalingSession Class

SignalingSession Members

Microsoft.Rtc.Signaling Namespace