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use network::Magic;
use common::Command;
use {Payload, MessageResult, MessageHeader};
pub fn to_raw_message(magic: Magic, command: Command, payload: &Bytes) -> Bytes {
let header = MessageHeader::for_data(magic, command, payload);
let mut stream = Stream::default();
stream.append(&header);
stream.append_slice(payload);
stream.out()
}
pub struct Message<T> {
bytes: TaggedBytes<T>,
impl<T> Message<T> where T: Payload {
pub fn new(magic: Magic, version: u32, payload: &T) -> MessageResult<Self> {
Self::with_flags(magic, version, payload, 0)
}
pub fn with_flags(magic: Magic, version: u32, payload: &T, flags: u32) -> MessageResult<Self> {
let serialized = try!(serialize_payload(payload, version, flags));
bytes: TaggedBytes::new(to_raw_message(magic, T::command().into(), &serialized)),
impl<T> AsRef<[u8]> for Message<T> {
fn as_ref(&self) -> &[u8] {
self.bytes.as_ref()
impl<T> From<Message<T>> for Bytes {
fn from(m: Message<T>) -> Self {
m.bytes.into_raw()
}
}