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Add client support for server push (#314)

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This patch exposes push promises to the client API.

Closes #252
This commit is contained in:
Michael Beaumont
2018-10-16 21:51:08 +02:00
committed by Carl Lerche
parent 6d8554a23c
commit 6b23542a55
11 changed files with 397 additions and 76 deletions
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16
src/proto/peer.rs
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@@ -1,9 +1,9 @@
use codec::RecvError;
use error::Reason;
use frame::{Headers, StreamId};
use frame::{Pseudo, StreamId};
use proto::Open;
use http::{Request, Response};
use http::{HeaderMap, Request, Response};
use std::fmt;
@@ -16,7 +16,9 @@ pub(crate) trait Peer {
fn is_server() -> bool;
fn convert_poll_message(headers: Headers) -> Result<Self::Poll, RecvError>;
fn convert_poll_message(
pseudo: Pseudo, fields: HeaderMap, stream_id: StreamId
) -> Result<Self::Poll, RecvError>;
fn is_local_init(id: StreamId) -> bool {
assert!(!id.is_zero());
@@ -51,12 +53,14 @@ impl Dyn {
self.is_server() == id.is_server_initiated()
}
pub fn convert_poll_message(&self, headers: Headers) -> Result<PollMessage, RecvError> {
pub fn convert_poll_message(
&self, pseudo: Pseudo, fields: HeaderMap, stream_id: StreamId
) -> Result<PollMessage, RecvError> {
if self.is_server() {
::server::Peer::convert_poll_message(headers)
::server::Peer::convert_poll_message(pseudo, fields, stream_id)
.map(PollMessage::Server)
} else {
::client::Peer::convert_poll_message(headers)
::client::Peer::convert_poll_message(pseudo, fields, stream_id)
.map(PollMessage::Client)
}
}