NAME

SYNOPSIS

ARGUMENTS

grpc_session_attr_t_np *attr

The session attributes

grpc_session_attr_name_t_np name

The names of the attributes to be set

void *value

The values to be set

typedef enum grpc_session_attr_name_e_np {
    GRPC_SESSION_ATTR_WAIT_ARG_TRANSFER, /* grpc_argument_transfer_t_np */
    GRPC_SESSION_ATTR_SESSION_TIMEOUT,   /* int */
    GRPC_SESSION_ATTR_TRANSFER_TIMEOUT_ARGUMENT,          /* int */
    GRPC_SESSION_ATTR_TRANSFER_TIMEOUT_RESULT,            /* int */
    GRPC_SESSION_ATTR_TRANSFER_TIMEOUT_CALLBACK_ARGUMENT, /* int */
    GRPC_SESSION_ATTR_TRANSFER_TIMEOUT_CALLBACK_RESULT,   /* int */
} grpc_session_attr_name_t_np;

• GRPC_SESSION_ATTR_WAIT_ARG_TRANSFER

  This flag specifies whether or not to wait for the transfer of arguments in an asynchronous RPC.

  The default is to wait for the transfer.

  The value set up with this attribute is shown below.

  • GRPC_ARGUMENT_TRANSFER_WAIT

    It waits for the end of transfer argument.

  • GRPC_ARGUMENT_TRANSFER_NOWAIT

    It does not wait for the end of transfer argument.

  • GRPC_ARGUMENT_TRANSFER_COPY

    The copy of an argument is made.

• GRPC_SESSION_ATTR_SESSION_TIMEOUT

  This specifies the RPC execution timeout time. The unit is in second.

  The details of this attribute is described in section 4.3.6, The client configuration file FUNCTION_INFO section.

• GRPC_SESSION_ATTR_TRANSFER_TIMEOUT_*

  This specifies the RPC data transfer timeout time. The unit is in second.

  The details of this attribute is described in section 4.3.6, The client configuration file FUNCTION_INFO section.

DESCRIPTION

The grpc_session_attr_set_np() function sets the values of session attributes.

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_OTHER_ERROR_CODE

Internal error detected.