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201 Commits
Author SHA1 Message Date
Alex Crichton 16d15520ad Update tokio-core with new task system 2017-05-30 08:42:32 -07:00
Carl Lerche 7acffe4785 Expose TCP socket options 2017-05-27 09:37:25 -07:00
Alex Crichton 4dd3d30f2a Add PollEvented::poll_ready 
This commit adds a general-purpose method for querying the readiness of a
`PollEvented` type. This new method, `poll_ready`, takes a blanket `mio::Ready`
and tests if any part of it is ready. The purpose of this is to expose
platform-specific events through `PollReady` such as `hup` and `error` events
other than just the platform-agnostic readable/writable events.

The semanatics of this method are:

* The `poll_ready` function takes a mask, and the return value is either
  `Async::Ready` with a subset of these events that are ready or `None` if none
  of them are ready.
* There can be up to two tasks blocked on a `PollEvented`, so we need to pick
  which one is suitable for these new events. Currently all events are routed to
  the `read` task unless the writable bit is set. This is mostly only relevant
  for multi-task usage or if you're manually calling `need_read` and/or
  `need_write`, and hopefully the docs will cover this now.
 2017-05-19 11:23:00 -07:00
Alex Crichton b92fd2d22a Update to latest mio version 2017-05-19 10:00:57 -07:00
king6cong 4d8d293913 typo fix 2017-05-12 18:00:55 +08:00
Markus Jais 5567ec904e small typo fixed for io module 2017-05-09 21:02:09 +02:00
Nikolay Kim 0cfa98566e drop inner borrow before dropping task 2017-05-07 21:17:57 -07:00
Dan Munckton 3111443113 Update links to pages in the tokio.rs going-deeper section 
See: tokio-rs/website#72
 2017-04-25 19:26:43 +01:00
Alex Crichton 29144e6c9b Return NotReady from TcpStream::read_buf 2017-03-27 08:55:30 -07:00
Daniel Harding f5db8136d7 Fix logic error in TcpStream.read_buf() 
If the underlying read_bufs() call returned a WouldBlock error,
TcpStream.read_buf() was erroneously calling self.io.need_write(), when
it should actually call self.io.need_read().
 2017-03-27 16:54:56 +02:00
Alex Crichton 45e69bfb61 Return NotReady from TcpStream::write_buf 
Closes #194
 2017-03-27 07:33:18 -07:00
Alex Crichton 37e2870f04 Limit the scope of borrow_mut in consume_queue 
Otherwise we may accidentally hold the borrowed ref cell for too long which can
cause a borrow error.

Closes #190
 2017-03-15 22:59:08 -07:00
Alex Crichton 8c1838e093 Fix build on beta/nightly 
I believe this happened due to a very recent rustc soundness fix!

Closes #189
 2017-03-15 10:29:17 -07:00
Alex Crichton 89fcc96dd4 Migrate to using tokio-io 
Deprecate the existing `io` module in this crate entirely.

More details coming soon!

Closes #61
 2017-03-15 09:46:54 -07:00
Alex Crichton b0d04e04f2 Merge pull request #174 from asomers/aioprep 
Replace magic numbers with constants from mio
 2017-03-07 08:58:37 -06:00
Alan Somers eb66ff3ad1 Replace more instances of magic numbers 2017-03-06 20:16:12 -07:00
Alex Crichton 5c411c548b Add Debug for {Handle,Remote,Core} 
Closes #170
 2017-03-06 12:16:09 -08:00
Alan Somers 3b8f1695ff Define constants to replace magic numbers 2017-03-05 14:38:55 -07:00
Denis Andrejew 1722d8ed45 fix typo in reactor::Core::run docs 2017-03-03 18:38:56 +00:00
Jan Zerebecki e8bd2117d0 Fix typo in docblock for Core::run() 2017-02-27 11:07:19 +01:00
Alex Crichton b773d55444 Tweak Debug output of PollEvented 2017-02-25 21:43:54 -08:00
Andy Grover 9e3f3caad0 Implement Debug for PollEvented<E> if E implements Debug 
Useful, esp since mio::unix::EventedFd already implements Debug.

Signed-off-by: Andy Grover <[email protected]>
 2017-02-24 12:57:05 -08:00
Martin Hoffmann 54dcd3a015 Add PartialOrd and Ord to EasyBuf, generalize PartialEq. 2017-02-18 20:30:01 +01:00
Sebastian Thiel fe9a798811 Implement PartialEq for EasyBuf 2017-02-13 07:55:26 +01:00
Sebastian Thiel 65c5c5241b Test semantics of buffer allocation of get_mut() 
* if remaining bytes are smaller then 8 * 1024, allocate 8 * 1024
* otherwise allocate as much as needed to hold the remaining bytes
  without re-allocations.
 2017-02-12 09:47:03 +01:00
Sebastian Thiel e11dd06ead Assure we don't have to allocate while growing the vector 
We now have enough capacity to copy the unconsumed portion
of the previous frame.
 2017-02-11 10:23:02 +01:00
Sebastian Thiel 5adde38a65 Allocation in get_mut() always uses 8 * 1024 bytes 
The previous implementation would always use the capacity
of the previous buffer, which would effectively prevent it
from ever shrinking.

This also means that protocol with greater variance in
possible frame sizes would likely be heavily over-allocating.
If these implementations use zero-copy, this would imply
that even small frames kept alive by the client would use
large amounts of memory.

The change is motivated by the implementation of the
cassandra-protocol, which allows frames of up to 256MB
in size, which solely depend on the kind of query.
 2017-02-11 09:01:07 +01:00
Manuel Woelker b4cd223476 impl Into<Vec<u8>> for EasyBuf (cf. #120) 2017-02-10 23:01:46 +01:00
Manuel Woelker f86addf113 fix allocating EasyBuf::get_mut() leaving vector too large (cf. #162) 2017-02-10 22:58:16 +01:00
Ian Chiles 8a360f87f5 rename sock -> listener in docs 
Makes it much clearer for someone fairly new to rust (like me) to follow along when the same named variable aren't totally different things :)
 2017-02-08 20:23:54 +01:00
Denis Andrejew e31b76c047 Fix typo in non-doc comment in copy.rs 2017-01-27 22:42:04 +00:00
Alex Crichton 05f01d6c9b Merge pull request #157 from seanmonstar/vecio 
add read_bufs and write_bufs to Io and TcpStream
 2017-01-27 14:34:26 -08:00
Sean McArthur 829563ccfc add read_bufs and write_bufs to Io and TcpStream 2017-01-27 11:32:08 -08:00
Alex Crichton cf74a6b2c9 Merge pull request #159 from jtescher/fix-typos 
Fix typos
 2017-01-24 21:05:21 -08:00
Julian Tescher baeb35b6d4 Fix typos 2017-01-24 20:52:48 -08:00
Alex Crichton a4b4d57cb7 Touch up TcpStream::from_stream 2017-01-24 16:39:01 -08:00
Alex Crichton 4363663dea Merge pull request #158 from GuillaumeGomez/from_stream 
Add from_stream method
 2017-01-24 16:37:28 -08:00
Guillaume Gomez c1f1320203 Add from_stream method 2017-01-24 23:49:50 +01:00
Alex Crichton 5b425dfed9 Remove unneeded macro_use 2017-01-23 20:16:12 -08:00
Alex Crichton c9d0fe59dd Add a fast path to TcpListener::accept 2017-01-23 20:12:01 -08:00
Alex Crichton b22b797278 Add a function to upgrade a Remote to a Handle 
Intended for fast paths which can be a little more optimized for when they're
run directly on the event loop.
 2017-01-23 20:11:37 -08:00
Alex Crichton e69b67fcfe Remove extraneous clone in Remote 2017-01-23 20:06:03 -08:00
Manuel Woelker b9e182a2ce impl fmt::Debug for EasyBuf (cf. #120) 
Debug format looks like this for small resp. long buffers

EasyBuf{len=2/6 [5, 6]}
EasyBuf{len=255/255 [0, 1, 2, 3, ..., 251, 252, 253, 254]}
 2017-01-22 21:10:48 +01:00
Michal 'vorner' Vaner 8d02a1c2b6 Provide a publicly-accessible Core ID 
Allow distinguishing between multiple `Core`s and associating data with
them through a `HashMap` or similar.
 2017-01-17 22:09:31 +01:00
Alex Crichton d0833074d6 Move from a custom channel to futures::sync 
Closes #143
 2017-01-11 11:35:45 -08:00
Alex Crichton c47c445be6 Add some docs links and such 2017-01-11 09:47:12 -08:00
Alex Crichton 1985eae7f5 Point to tokio.rs 2017-01-11 09:14:50 -08:00
Alex Crichton 9294b1345c Touch up some docs in tokio-core 2017-01-10 10:02:15 -08:00
critiqjo 372d55ce0b Docs: Remove outdated reference to task::poll_on 2017-01-10 10:09:47 +05:30
Alex Crichton 64c360c30e Touch up TcpStream::connect and revert breaking change 2017-01-06 11:37:46 -08:00