Commit Graph

33 Commits

Author SHA1 Message Date
Max Kellermann
d0fbf6db59 input/Stream: remove attribute "cond", replace with handler interface
This adds a bit of overhead, but also adds flexibility to the API,
because arbitrary triggers may be invoked from that virtual method
implementation, not just Cond::signal().

The motivation for this is to make the handlers more dynamic, for the
upcoming buffering class utilizing ProxyInputStream.
2018-06-22 19:37:18 +02:00
Max Kellermann
65bbb0e0aa release v0.20.17
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Merge tag 'v0.20.17'

release v0.20.17
2018-02-11 13:22:43 +01:00
Max Kellermann
6ba918b203 input/file: don't use posix_fadvise() on Android
Requires Android API 21, but we want to support older versions as
well.
2018-02-09 22:54:22 +01:00
Max Kellermann
27e4656515 input/{file,archive}: remove the dummy InputPlugin instances
These have no use, exception for creating an artificial dependency
from input_plugins[] to all archive plugins.
2018-01-20 19:07:34 +01:00
Max Kellermann
7bce6329e3 archive/File, input/Plugin: return InputStreamPtr 2017-12-26 20:05:22 +01:00
Max Kellermann
31ab78ae8e input/{cdio,ffmpeg,file,smbclient}: unlock the mutex during blocking I/O
InputStream::Read() and InputStream::Seek() are called with the mutex
locked.  That means the implementation must not block, or unlock the
mutex before calling into blocking code.

Previously, a slow CD drive could stall the whole MPD process,
including the main thread, due to this problem.

Closes #149
2017-11-13 17:13:10 +01:00
Max Kellermann
71f0ed8b74 *: add "noexcept" to many, many function prototypes
This eliminates some overhead, because the compiler doesn't need to
consider these functions throwing.
2017-05-08 14:44:49 +02:00
Max Kellermann
5900253b85 update copyright year 2017-01-03 20:48:59 +01:00
Max Kellermann
8c744efd56 input/InputStream: migrate from class Error to C++ exceptions 2016-09-16 17:43:36 +02:00
Max Kellermann
fc7d3f64c0 input/Plugin: migrate open() from class Error to C++ exceptions 2016-09-09 18:15:01 +02:00
Max Kellermann
1aee89f5ea *: include cleanup (using iwyu) 2016-03-01 22:08:13 +01:00
Max Kellermann
1d67aa7bf2 update copyright year to 2016 2016-02-26 17:54:05 +01:00
Max Kellermann
d9e8ce22cb util/Error: use std::exception_ptr instead of std::exception
Necessary to preserve type information.  The try/catch sequence didn't
work previously.

Same fix as in commit 1c904000
2016-02-26 16:32:24 +01:00
Max Kellermann
e6e7d6dbd6 fs/io/Reader: use C++ exceptions instead of class Error 2015-12-18 01:08:16 +01:00
Max Kellermann
57ad3aca8e input/file: use class FileReader 2015-03-03 21:48:45 +01:00
Max Kellermann
f402c5fe3c input/file: pass UTF-8 URI to InputStream ctor 2015-03-03 21:17:56 +01:00
Max Kellermann
9352e25392 input/file: add missing fcntl.h include for posix_fadvise() 2015-03-03 21:17:47 +01:00
Max Kellermann
40a587bbaf system/FileDescriptor: new wrapper class for a file descriptor 2015-03-03 17:14:30 +01:00
Max Kellermann
712ed555e6 Copyright year 2015 2015-01-01 19:48:13 +01:00
Max Kellermann
7e12aea1d8 input/Open: use OpenLocalInputStream()
Make the "open" method of plugins "file" and "archive" dummy methods
that always fail.  Instead, let InputStream::Open() hard-code access
to these two plugins by using OpenLocalInputStream().  This allows
simplifyin the algorithm for falling back to probing archive plugins.
2014-10-02 21:50:14 +02:00
Max Kellermann
0d38bd9b3b input/file: export function OpenFileInputStream() 2014-10-02 20:44:03 +02:00
Max Kellermann
2f02e49b9f input/file: generate Error when errno==ENOENT
This special case was useless.  Fixes the dreaded "Unrecognized URI"
error message when a file does not exist.
2014-10-02 20:16:05 +02:00
Max Kellermann
064e8a7c68 input/file: make the "fd" attribute "const" 2014-10-02 19:55:01 +02:00
Max Kellermann
e4dd269609 input/file: make variables more local 2014-10-02 19:18:58 +02:00
Max Kellermann
37501d9bc7 input/file: convert to class 2014-10-02 19:14:59 +02:00
Max Kellermann
181edf4b53 InputStream: make offset_type unsigned 2014-08-19 21:23:03 +02:00
Max Kellermann
07b93dcf80 InputStream: make Seek() always absolute
Remove the "whence" parameter that is not actually necessary, and only
complicates the InputStream implementations.
2014-05-22 13:52:00 +02:00
Max Kellermann
fd1b04932a InputStream: remove attribute "plugin" 2014-05-11 18:25:55 +02:00
Max Kellermann
d4b625b48e InputStream: make various methods abstract
Replace InputPlugin attributes.
2014-05-11 17:14:49 +02:00
Max Kellermann
82337dec44 InputStream: add virtual destructor
Replaces the method Close().
2014-05-11 17:12:50 +02:00
Max Kellermann
f1d0700252 input/plugins: make InputStream the base class
Prepare for adding virtual methods.
2014-05-11 17:12:50 +02:00
Max Kellermann
6773adc771 InputStream: convert to class 2014-05-11 15:34:48 +02:00
Max Kellermann
f8bfea8bae Input*: move to input/ 2014-01-24 16:33:33 +01:00