Crate memcached_network_types

memcached-network-types

Provides types for memcached protocol entities used for sending requests and responses over the network.

Usage

memcached-network-types is a nostd library crate. You may include it in your Cargo.toml as follows:

[dependencies]
memcached-network-types = "0.1.4"

Refer to latest git API Documentation for more details.

Example

use memcached_network_types::binary::*;

let req_get_packet_header = ReqPacketHeader {
    magic_byte: ReqMagicByte::ReqPacket,
    opcode: Opcode::Get,
    key_length: 0.into(),
    extras_length: 0,
    data_type: DataType::RawBytes,
    vbucket: 0.into(),
    total_body_length: 0.into(),
    opaque: [0; 4],
    cas: [0; 8],
};

let bytes = req_get_packet_header.as_bytes();

let req_get_packet_header_parsed = ReqPacketHeader::ref_from(bytes).unwrap();

assert!(&req_get_packet_header == req_get_packet_header_parsed);

let req_get_packet_header_parsed =
    ReqPacketHeader::ref_req_packet_header_with_possible_opcode_from(bytes, &[Opcode::Get])
        .unwrap();

assert!(&req_get_packet_header == req_get_packet_header_parsed);

const GET_OPCODE: u8 = Opcode::Get as u8;

let req_get_packet_header_parsed = unsafe {
    ReqPacketHeader::ref_req_packet_header_with_opcode_from::<GET_OPCODE>(bytes).unwrap()
};

assert!(&req_get_packet_header == req_get_packet_header_parsed);

let req_get_packet_header_parsed =
    ReqPacketHeader::ref_req_packet_header_with_get_opcode_from(bytes).unwrap();

assert!(&req_get_packet_header == req_get_packet_header_parsed);

License

This repository is licensed under the MIT License. See LICENSE for more details.

Modules

binary

Provides types pertaining to Memcached binary protocol.

udp

Contains types related to memcached UDP protocol.

Macros

integer_enum

Creates an enum with integer variants.

integer_enum_variant_constants

Creates constants from integer_enum variants.