RxReassociateMid function (midatlax.h)

RxReassociateMid reassociates a Multiplex ID (MID) with an alternate context.

Syntax

NTSTATUS RxReassociateMid(
  PRX_MID_ATLAS MidAtlas,
  USHORT        Mid,
  PVOID         NewContext
);

Parameters

MidAtlas

A pointer to the MID_ATLAS structure.

Mid

The multiplex ID to be mapped.

NewContext

A pointer that will hold the new context for this MID on exit.

Return value

RxReassociateMid returns STATUS_SUCCESS on success. The returned pNewMid parameter can be NULL if no context is associated with this MID.

Remarks

RDBSS defines a MID as a 16-bit value, which can be used by both the network client (mini-redirector) and the server to distinguish between the concurrently active requests on any connection. A MID is a component of a MID_ATLAS data structure allocated by calling RxCreateMidAtlas. A MID_MAP data structure is allocated and used for mapping MIDs to RX_CONTEXT data structures.

Requirements

Requirement Value
Target Platform Desktop
Header midatlax.h (include Midatlax.h)
IRQL <= APC_LEVEL

See also

RxAssociateContextWithMid

RxCreateMidAtlas

RxDestroyMidAtlas

RxMapAndDissociateMidFromContext

RxMapMidToContext