[−][src]Trait rust_ether::PacketTransfer

pub trait PacketTransfer {
    fn connect(&mut self) -> Result<(), String>;

    fn peek(&mut self, tag: &str) -> Result<Option<Vec<u8>>, String>;

    fn send(&mut self, tag: &str, data: Vec<u8>) -> Result<(), String>;

    fn remove(&mut self, tag: &str) -> Result<(), String>;

    fn recv(&mut self, tag: &str) -> Result<Option<Vec<u8>>, String> { ... }
}

A packet transfer protocol. It is similear to StreamTransfer trait but provides a tag for transfer index.

Required methods

fn connect(&mut self) -> Result<(), String>

Connect to host. Most implments should make sure the server / other peer is avaliable.

fn peek(&mut self, tag: &str) -> Result<Option<Vec<u8>>, String>

Try to receive a data packet.

fn send(&mut self, tag: &str, data: Vec<u8>) -> Result<(), String>

Try to send a data packet to the server / other peer.

fn remove(&mut self, tag: &str) -> Result<(), String>

Remove the packet from the queue.

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Provided methods

fn recv(&mut self, tag: &str) -> Result<Option<Vec<u8>>, String>

Try to receive a data packet and remove it.

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Implementors

impl<T: DataStorage> PacketTransfer for T[src]

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