SignalingSession.SendMessage Method (MessageType, ContentType, Byte )

Synchronously sends a message. The session should be in the Connected state. This method is not recommended for a UI thread.

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

Syntax

'Declaration
Public Function SendMessage ( _
    messageType As MessageType, _
    contentType As ContentType, _
    body As Byte() _
) As SipResponseData
'Usage
Dim instance As SignalingSession
Dim messageType As MessageType
Dim contentType As ContentType
Dim body As Byte()
Dim returnValue As SipResponseData

returnValue = instance.SendMessage(messageType, _
    contentType, body)
public SipResponseData SendMessage(
    MessageType messageType,
    ContentType contentType,
    byte[] body
)

Parameters

  • body
    Type: []
    Body for the data.

Return Value

Type: Microsoft.Rtc.Signaling.SipResponseData
Returns the response data.

Exceptions

Exception Condition
InvalidOperationException

Thrown when the session is an invalid state to send message.

ArgumentException

Thrown when invalid arguments are passed.

ArgumentNullException

Thrown when null is supplied for a required argument. The argument name which is required is is part of the exception message.

FailureResponseException

Thrown when the server or remote participant returns an error. The SipResponseData in the exception should give additional information.

RealTimeException

Thrown when some other unknown errors occur.

ServerPolicyException

A server policy setting does not allow the sending of the message.

See Also

Reference

SignalingSession Class

SignalingSession Members

SendMessage Overload

Microsoft.Rtc.Signaling Namespace