Connections endpoint

This endpoint is intended for dynamic creation of IPC channels.

Information about methods of the endpoint is provided in the table below.

Methods of the cm.CM endpoint (kl.core.CM interface)

Method

Method purpose and parameters

Potential danger of the method

Connect

Purpose

Requests to create an IPC channel with a server for use of the defined endpoint.

Parameters

  • [in] server – name of the server.
  • [in] service – qualified name of the endpoint.
  • [in] msecs – request fulfillment timeout, in milliseconds.
  • [out] handle – value whose binary representation consists of multiple fields, including a handle field and a handle permissions mask field. The handle is the client IPC handle.
  • [out] id – endpoint ID (RIID).
  • [out] rc – return code.

Creates a load on a server by sending a large number of requests to create an IPC channel.

Listen

Purpose

Receives a client request to create an IPC channel for use of an endpoint.

Parameters

  • [in] filter – fictitious parameter.
  • [in] msecs – client request timeout, in milliseconds.
  • [out] client – client name.
  • [out] service – qualified name of the endpoint.
  • [out] rc – return code.

N/A

Drop

Purpose

Rejects a client request to create an IPC channel for use of the defined endpoint.

Parameters

  • [in] client – client name.
  • [in] service – qualified name of the endpoint.
  • [out] rc – return code.

N/A

Accept

Purpose

Accepts a client request to create an IPC channel for use of the defined endpoint.

Parameters

  • [in] client – client name.
  • [in] service – qualified name of the endpoint.
  • [in] id – endpoint ID.
  • [in] listener – value whose binary representation consists of multiple fields, including a handle field and a handle permissions mask field. The handle is the listener handle.
  • [out] handle – value whose binary representation consists of multiple fields, including a handle field and a handle permissions mask field. The handle is the server IPC handle.
  • [out] rc – return code.

N/A

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