SendMessage Method (MessageType, RealTimeAddress, ContentType, Byte[])

Sends a message synchronously.

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

Syntax

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

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

Parameters

  • contentType
    Type: System.Net.Mime..::..ContentType
    The content type describing the body. If nullNothingnullptrunita null reference (Nothing in Visual Basic) text/plain, UTF-8 is assumed.

Return Value

Type: Microsoft.Rtc.Signaling..::..SipResponseData
The response data.

Exceptions

Exception Condition
ObjectDisposedException

Thrown when the session object is disposed.

ArgumentNullException

Thrown when non-nullNothingnullptrunita null reference (Nothing in Visual Basic) is expected for an argument. The argument name for which a non-nullNothingnullptrunita null reference (Nothing in Visual Basic) is expected is part of the exception message.

FailureResponseException

Thrown when the server or remote participant returns an error. The response code in the exception should give more information about the error.

RealTimeException

Encompasses an SIP error or failure cases encountered during sending the message - SIP Transport error, SIP Authentication, and credential-related errors.

Remarks

The endpoint should be in the Connected state. This method is not recommended for a UI thread.

See Also

Reference

RealTimeEndpoint Class

RealTimeEndpoint Members

SendMessage Overload

Microsoft.Rtc.Signaling Namespace