NAME

SYNOPSIS

ARGUMENTS

grpc_function_handle_t **handle

The function handle

grpc_sessionid_t session_id

The session ID

DESCRIPTION

The grpc_get_handle() function returns a function handle for the session specified by the session ID. If the value specified in session_id is ID of session of Object Handle, this API returns error.

In Ninf-G, there are grpc_function_handle_get_from_session_np() which gets a function handle, and grpc_object_handle_get_from_session_np() which gets an object handle. The function of grpc_get_handle() and grpc_function_handle_get_from_session_np() is the same.

This function is MT-safe.

RETURN VALUE

If successful, GRPC_NO_ERROR is returned. In the case of an error, Error code is returned.

ERRORS

GRPC_NOT_INITIALIZED

GRPC client is not initialized yet.

GRPC_INVALID_SESSION_ID

Session ID is not valid.

GRPC_OTHER_ERROR_CODE

Internal error detected.