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<title>tokio_proto::streaming::multiplex::Transport - Rust</title>
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<p class='location'>Trait Transport</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#provided-methods">Provided Methods</a><div class="sidebar-links"><a href="#method.tick">tick</a><a href="#method.cancel">cancel</a><a href="#method.poll_write_body">poll_write_body</a><a href="#method.dispatching_body">dispatching_body</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-Transport%3CReadBody%3E">Framed<T, C></a><a href="#impl-Transport%3CReadBody%3E">Framed<T, C></a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='../../index.html'>tokio_proto</a>::<wbr><a href='../index.html'>streaming</a>::<wbr><a href='index.html'>multiplex</a></p><script>window.sidebarCurrent = {name: 'Transport', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<section id='main' class="content"><h1 class='fqn'><span class='in-band'>Trait <a href='../../index.html'>tokio_proto</a>::<wbr><a href='../index.html'>streaming</a>::<wbr><a href='index.html'>multiplex</a>::<wbr><a class="trait" href=''>Transport</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../../../src/tokio_proto/streaming/multiplex/mod.rs.html#37-67' title='goto source code'>[src]</a></span></h1><div class="docblock type-decl"><pre class='rust trait'>pub trait Transport<ReadBody>: 'static + <a class="trait" href="../../../futures/stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a><Error = <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>> + <a class="trait" href="../../../futures/sink/trait.Sink.html" title="trait futures::sink::Sink">Sink</a><SinkError = <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>> {
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fn <a href='#method.tick' class='fnname'>tick</a>(&mut self) { ... }
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<div class='item-spacer'></div> fn <a href='#method.cancel' class='fnname'>cancel</a>(&mut self, request_id: <a class="type" href="../../../tokio_proto/streaming/multiplex/type.RequestId.html" title="type tokio_proto::streaming::multiplex::RequestId">RequestId</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>> { ... }
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<div class='item-spacer'></div> fn <a href='#method.poll_write_body' class='fnname'>poll_write_body</a>(&mut self, id: <a class="type" href="../../../tokio_proto/streaming/multiplex/type.RequestId.html" title="type tokio_proto::streaming::multiplex::RequestId">RequestId</a>) -> <a class="enum" href="../../../futures/poll/enum.Async.html" title="enum futures::poll::Async">Async</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>> { ... }
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<div class='item-spacer'></div> fn <a href='#method.dispatching_body' class='fnname'>dispatching_body</a>(&mut self, id: <a class="type" href="../../../tokio_proto/streaming/multiplex/type.RequestId.html" title="type tokio_proto::streaming::multiplex::RequestId">RequestId</a>, body: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>ReadBody) { ... }
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}</pre></div><div class='docblock'><p>Additional transport details relevant to streaming, multiplexed protocols.</p>
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<p>All methods added in this trait have default implementations.</p>
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Provided Methods<a href='#provided-methods' class='anchor'></a>
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<h3 id='method.tick' class='method'><span id='tick.v' class='invisible'><code>fn <a href='#method.tick' class='fnname'>tick</a>(&mut self)</code></span></h3><div class='docblock'><p>Allow the transport to do miscellaneous work (e.g., sending ping-pong
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messages) that is not directly connected to sending or receiving frames.</p>
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<p>This method should be called every time the task using the transport is
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executing.</p>
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</div><h3 id='method.cancel' class='method'><span id='cancel.v' class='invisible'><code>fn <a href='#method.cancel' class='fnname'>cancel</a>(&mut self, request_id: <a class="type" href="../../../tokio_proto/streaming/multiplex/type.RequestId.html" title="type tokio_proto::streaming::multiplex::RequestId">RequestId</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></code></span></h3><div class='docblock'><p>Cancel interest in the exchange identified by RequestId</p>
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</div><h3 id='method.poll_write_body' class='method'><span id='poll_write_body.v' class='invisible'><code>fn <a href='#method.poll_write_body' class='fnname'>poll_write_body</a>(&mut self, id: <a class="type" href="../../../tokio_proto/streaming/multiplex/type.RequestId.html" title="type tokio_proto::streaming::multiplex::RequestId">RequestId</a>) -> <a class="enum" href="../../../futures/poll/enum.Async.html" title="enum futures::poll::Async">Async</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></code></span></h3><div class='docblock'><p>Tests to see if this I/O object may accept a body frame for the given
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request ID</p>
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</div><h3 id='method.dispatching_body' class='method'><span id='dispatching_body.v' class='invisible'><code>fn <a href='#method.dispatching_body' class='fnname'>dispatching_body</a>(&mut self, id: <a class="type" href="../../../tokio_proto/streaming/multiplex/type.RequestId.html" title="type tokio_proto::streaming::multiplex::RequestId">RequestId</a>, body: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>ReadBody)</code></span></h3><div class='docblock'><p>Invoked before the multiplexer dispatches the body chunk to the body
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stream.</p>
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</div></div>
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<h2 id='foreign-impls' class='small-section-header'>
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Implementations on Foreign Types<a href='#foreign-impls' class='anchor'></a>
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<h3 id='impl-Transport%3CReadBody%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl<T, C, ReadBody> <a class="trait" href="../../../tokio_proto/streaming/multiplex/trait.Transport.html" title="trait tokio_proto::streaming::multiplex::Transport">Transport</a><ReadBody> for Framed<T, C> <span class="where fmt-newline">where<br> T: Io + 'static,<br> C: Codec + 'static, </span></code><a href='#impl-Transport%3CReadBody%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/tokio_proto/streaming/multiplex/mod.rs.html#69-72' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.tick-1' class="method"><span id='tick.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='../../../tokio_proto/streaming/multiplex/trait.Transport.html#method.tick' class='fnname'>tick</a>(&mut self)</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/tokio_proto/streaming/multiplex/mod.rs.html#46' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.cancel-1' class="method"><span id='cancel.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='../../../tokio_proto/streaming/multiplex/trait.Transport.html#method.cancel' class='fnname'>cancel</a>(&mut self, request_id: <a class="type" href="../../../tokio_proto/streaming/multiplex/type.RequestId.html" title="type tokio_proto::streaming::multiplex::RequestId">RequestId</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/tokio_proto/streaming/multiplex/mod.rs.html#49-52' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.poll_write_body-1' class="method"><span id='poll_write_body.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='../../../tokio_proto/streaming/multiplex/trait.Transport.html#method.poll_write_body' class='fnname'>poll_write_body</a>(&mut self, id: <a class="type" href="../../../tokio_proto/streaming/multiplex/type.RequestId.html" title="type tokio_proto::streaming::multiplex::RequestId">RequestId</a>) -> <a class="enum" href="../../../futures/poll/enum.Async.html" title="enum futures::poll::Async">Async</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/tokio_proto/streaming/multiplex/mod.rs.html#56-59' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.dispatching_body-1' class="method"><span id='dispatching_body.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='../../../tokio_proto/streaming/multiplex/trait.Transport.html#method.dispatching_body' class='fnname'>dispatching_body</a>(&mut self, id: <a class="type" href="../../../tokio_proto/streaming/multiplex/type.RequestId.html" title="type tokio_proto::streaming::multiplex::RequestId">RequestId</a>, body: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>ReadBody)</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/tokio_proto/streaming/multiplex/mod.rs.html#63-66' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Transport%3CReadBody%3E-1' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl<T, C, ReadBody> <a class="trait" href="../../../tokio_proto/streaming/multiplex/trait.Transport.html" title="trait tokio_proto::streaming::multiplex::Transport">Transport</a><ReadBody> for Framed<T, C> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../../tokio_io/async_read/trait.AsyncRead.html" title="trait tokio_io::async_read::AsyncRead">AsyncRead</a> + <a class="trait" href="../../../tokio_io/async_write/trait.AsyncWrite.html" title="trait tokio_io::async_write::AsyncWrite">AsyncWrite</a> + 'static,<br> C: <a class="trait" href="../../../tokio_io/codec/encoder/trait.Encoder.html" title="trait tokio_io::codec::encoder::Encoder">Encoder</a><Error = <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>> + <a class="trait" href="../../../tokio_io/codec/decoder/trait.Decoder.html" title="trait tokio_io::codec::decoder::Decoder">Decoder</a><Error = <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>> + 'static, </span></code><a href='#impl-Transport%3CReadBody%3E-1' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/tokio_proto/streaming/multiplex/mod.rs.html#74-78' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.tick-2' class="method"><span id='tick.v-2' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='../../../tokio_proto/streaming/multiplex/trait.Transport.html#method.tick' class='fnname'>tick</a>(&mut self)</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/tokio_proto/streaming/multiplex/mod.rs.html#46' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.cancel-2' class="method"><span id='cancel.v-2' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='../../../tokio_proto/streaming/multiplex/trait.Transport.html#method.cancel' class='fnname'>cancel</a>(&mut self, request_id: <a class="type" href="../../../tokio_proto/streaming/multiplex/type.RequestId.html" title="type tokio_proto::streaming::multiplex::RequestId">RequestId</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/tokio_proto/streaming/multiplex/mod.rs.html#49-52' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.poll_write_body-2' class="method"><span id='poll_write_body.v-2' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='../../../tokio_proto/streaming/multiplex/trait.Transport.html#method.poll_write_body' class='fnname'>poll_write_body</a>(&mut self, id: <a class="type" href="../../../tokio_proto/streaming/multiplex/type.RequestId.html" title="type tokio_proto::streaming::multiplex::RequestId">RequestId</a>) -> <a class="enum" href="../../../futures/poll/enum.Async.html" title="enum futures::poll::Async">Async</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/tokio_proto/streaming/multiplex/mod.rs.html#56-59' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.dispatching_body-2' class="method"><span id='dispatching_body.v-2' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='../../../tokio_proto/streaming/multiplex/trait.Transport.html#method.dispatching_body' class='fnname'>dispatching_body</a>(&mut self, id: <a class="type" href="../../../tokio_proto/streaming/multiplex/type.RequestId.html" title="type tokio_proto::streaming::multiplex::RequestId">RequestId</a>, body: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>ReadBody)</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/tokio_proto/streaming/multiplex/mod.rs.html#63-66' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span>
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