Struct RequestHeaderProto

pub struct RequestHeaderProto {
    pub method_name: String,
    pub declaring_class_protocol_name: String,
    pub client_protocol_version: u64,
}

This message is the header for the Protobuf Rpc Engine when sending a RPC request from RPC client to the RPC server. The actual request (serialized as protobuf) follows this request.

No special header is needed for the Rpc Response for Protobuf Rpc Engine. The normal RPC response header (see RpcHeader.proto) are sufficient.

Fields

method_name: String

• Name of the RPC method

declaring_class_protocol_name: String

RPCs for a particular interface (ie protocol) are done using a IPC connection that is setup using rpcProxy. The rpcProxy’s has a declared protocol name that is sent form client to server at connection time.

Each Rpc call also sends a protocol name (called declaringClassprotocolName). This name is usually the same as the connection protocol name except in some cases. For example metaProtocols such ProtocolInfoProto which get metainfo about the protocol reuse the connection but need to indicate that the actual protocol is different (i.e. the protocol is ProtocolInfoProto) since they reuse the connection; in this case the declaringClassProtocolName field is set to the ProtocolInfoProto

client_protocol_version: u64

• protocol version of class declaring the called method

Trait Implementations

impl Clone for RequestHeaderProto

fn clone(&self) -> RequestHeaderProto

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RequestHeaderProto

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RequestHeaderProto

fn default() -> Self

Returns the “default value” for a type.

impl Message for RequestHeaderProto

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for RequestHeaderProto

fn eq(&self, other: &RequestHeaderProto) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for RequestHeaderProto