IRTCSessionStateChangeEvent2::get_RemotePreferredSecurityLevel

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The get_RemotePreferredSecurityLevel method returns the security level for the audio/video or T120 media stream encryption. This method is intended for sessions of type RTCST_PC_TO_PC in the RTCSS_INCOMING session state.

HRESULT get_RemotePreferredSecurityLevel(RTC_SECURITY_TYPEenSecurityType,
RTC_SECURITY_LEVEL*penSecurityLevel);

Parameters

  • enSecurityType
    [in] An RTC_SECURITY_TYPE enumeration containing the type of media that is encrypted.
  • penSecurityLevel
    [out] Pointer to an RTC_SECURITY_LEVEL enumeration containing the encryption level.

Return Values

RTC methods may return an RTC_E_ constant.

Value Meaning
RTC_E_INVALID_OBJECT_STATE The reinvite session is not in the incoming state.

Requirements

Redistributable: Requires Rtcdll.dll on Windows 2000, Windows XP, and Windows Server 2003.
Header: Declared in Rtccore.h.
Library: Included as a resource in Rtcdll.dll.
GUID: IID_IRTCSessionStateChangeEvent2 is defined as 4F933171-6F95-4880-80D9-2EC8D495D261.

See Also

IRTCSessionStateChangeEvent2, RTC_SECURITY_TYPE, RTC_SECURITY_LEVEL, Security