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Code Issues Releases Wiki Activity

Added Framed::map_io() method

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Nikolay Kim 2019-03-27 17:30:37 -07:00
parent e0d3581239
commit 95d02659d5
3 changed files with 27 additions and 6 deletions
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7
actix-codec/CHANGES.md
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@ -1,6 +1,11 @@
# Changes # Changes
## [0.1.0] - 2019-03-06 ## [0.1.2] - 2019-03-27
* Added `Framed::map_io()` method.
## [0.1.1] - 2019-03-06
* Added `FramedParts::with_read_buffer()` method. * Added `FramedParts::with_read_buffer()` method.

10
actix-codec/Cargo.toml
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@ -1,6 +1,6 @@
[package] [package]
name = "actix-codec" name = "actix-codec"
version = "0.1.1" version = "0.1.2"
authors = ["Nikolay Kim <fafhrd91@gmail.com>"] authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
description = "Utilities for encoding and decoding frames" description = "Utilities for encoding and decoding frames"
keywords = ["network", "framework", "async", "futures"] keywords = ["network", "framework", "async", "futures"]
@ -11,15 +11,15 @@ categories = ["network-programming", "asynchronous"]
license = "MIT/Apache-2.0" license = "MIT/Apache-2.0"
exclude = [".gitignore", ".travis.yml", ".cargo/config", "appveyor.yml"] exclude = [".gitignore", ".travis.yml", ".cargo/config", "appveyor.yml"]
edition = "2018" edition = "2018"
workspace = "../" workspace = ".."
[lib] [lib]
name = "actix_codec" name = "actix_codec"
path = "src/lib.rs" path = "src/lib.rs"
[dependencies] [dependencies]
bytes = "0.4" bytes = "0.4.12"
futures = "0.1.24" futures = "0.1.24"
tokio-io = "0.1" tokio-io = "0.1.12"
tokio-codec = "0.1" tokio-codec = "0.1.1"
log = "0.4" log = "0.4"

16
actix-codec/src/framed.rs
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@ -167,6 +167,22 @@ impl<T, U> Framed<T, U> {
} }
} }
/// Consume the `Frame`, returning `Frame` with different io.
pub fn map_io<F, T2>(self, f: F) -> Framed<T2, U>
where
F: Fn(T) -> T2,
{
let (inner, read_buf) = self.inner.into_parts();
let (inner, write_buf, lw, hw) = inner.into_parts();
Framed {
inner: framed_read2_with_buffer(
framed_write2_with_buffer(Fuse(f(inner.0), inner.1), write_buf, lw, hw),
read_buf,
),
}
}
/// Consume the `Frame`, returning `Frame` with different codec. /// Consume the `Frame`, returning `Frame` with different codec.
pub fn map_codec<F, U2>(self, f: F) -> Framed<T, U2> pub fn map_codec<F, U2>(self, f: F) -> Framed<T, U2>
where where