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 – timeout for the request to be accepted by the server, 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.
[out] rc – return code.
Lets you create a load on a server by sending a large number of requests to create an IPC channel.
Listen
Purpose
Checks for 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 IPC 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.