46 lines
No EOL
1.2 KiB
Rust
46 lines
No EOL
1.2 KiB
Rust
use crate::identifier::Identifier;
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use std::fmt::Debug;
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use std::io;
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use packet_data::PacketData;
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use crate::packet::raw_packet::RawPacket;
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/// High level abstraction for packet data.
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pub mod packet_data;
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/// Low level abstraction for packets.
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pub mod raw_packet;
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/// Size of the packet header.
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pub const PACKET_HEADER_SIZE: usize = 20;
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/// Packet size with CRC32.
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pub const FULL_PACKET_SIZE: usize = 65559;
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/// Packet size without CRC32.
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pub const BASE_PACKET_SIZE: usize = 65555;
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/// The abstraction for all DomoProto packets.
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#[derive(Debug)]
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pub struct Packet {
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pub dest: Identifier,
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pub src: Identifier,
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pub packet_id: Identifier,
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pub reply_to: Identifier,
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pub command: u8,
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pub data: PacketData,
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}
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pub trait ToPacket {
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fn to_packet(self, src: Identifier, dest: Identifier, packet_id: Identifier, reply_to: Identifier) -> Packet;
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}
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/// Secretly calls RawPacket::try_from().into()
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impl TryFrom<Vec<u8>> for Packet {
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type Error = io::Error;
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fn try_from(data: Vec<u8>) -> io::Result<Self> {
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Ok(RawPacket::try_from(data)?.into())
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}
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}
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impl Into<Vec<u8>> for Packet {
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fn into(self) -> Vec<u8> {
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RawPacket::from(self).into()
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}
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} |