The protorpc.remote package provides the following functions:

is_error_status ( status )

Determines whether the RPC status is an error.

Arguments

status

Initialized RpcStatus message to check for errors.

check_rpc_status ( status )

Converts an error status to a raised exception.

Arguments

status

Initialized RpcStatus message to check for errors.

Raises an RpcError if the state of status is an error.

method ( request_type = message_types.VoidMessage , response_type = message_types.VoidMessage )

Decorates a method for making the method remote.

Arguments

request_type = message_types.VoidMessage

Message type of the expected request.

response_type = message_types.VoidMessage

Message type of the expected response.

Returns a decorated remote method. The remote method will include a remote attribute with the following properties:

method

The original, undecorated method

request_type

Message type of the expected request.

response_type

Message type of the expected response.

Raises an TypeError if the request_type or response_type parameters are not proper subclasses of messages.Message.

get_remote_method ( method )

For remote methods, returns a remote method information object, else None.

Arguments

method

The method to get.

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