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//use ::vec_map;
//use ::triple_buffer;
// TODO: spmc_buffer
//use ::channel;
//use ::message;
//use ::session;
// TODO:
/*
/// An SPSC triple-buffer.
pub struct Buffer <CTX, M> where
CTX : session::Context,
M : Message
{
info : channel::Info <CTX>,
producer : triple_buffer::TripleBufferInput <M>,
consumer : triple_buffer::TripleBufferOutput <M>
}
//
// impl Buffer
//
impl <CTX, M> Buffer <CTX, M> where
CTX : session::Context,
M : Message
{
pub fn new (info : channel::Info <CTX>) -> Self {
let triple_buffer = triple_buffer::TripleBuffer::new (Default::default());
let (producer, consumer) = triple_buffer.split();
Buffer {
info,
producer,
consumer
}
}
}
impl <CTX, M> channel::Channel <CTX, M> for Buffer <CTX, M> where
CTX : session::Context,
M : Message + 'static
{
fn info (&self) -> &channel::Info <CTX> {
&self.info
}
fn decompose (self) -> (
vec_map::VecMap <Box <channel::Sourcepoint <CTX, M>>>,
vec_map::VecMap <Box <channel::Endpoint <CTX, M>>>
) {
unimplemented!() // TODO
}
}
impl <CTX, M>
channel::Sourcepoint <CTX, M> for triple_buffer::TripleBufferInput <M>
where
CTX : session::Context,
M : Message
{
fn send (&mut self, message : M) {
self.write (message)
}
fn send_to (&mut self, _message : M, _recipient : CTX::PID) {
unimplemented!()
}
}
impl <CTX, M>
channel::Endpoint <CTX, M> for triple_buffer::TripleBufferOutput <M>
where
CTX : session::Context,
M : Message
{
fn recv (&mut self) -> M {
self.read().clone()
}
fn try_recv (&mut self) -> Option <M> {
Some (self.read().clone())
}
}
*/