Sönke Ludwig
2d4ccf454d
Properly increment waiter count for WinAPI file I/O operations.
2017-11-25 16:47:29 +01:00
Sönke Ludwig
07d2bafcac
Fix threading issues in the generic Posix event implementation.
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Uses socketpair non-Linux systems and two separate UDP sockets on Windows for the cross-thread communication.
2017-11-25 11:42:19 +01:00
Sönke Ludwig
a5d4cf875c
Add adoptDatagramSocketInternal.
2017-11-25 00:26:44 +01:00
Sönke Ludwig
c8eb30f6f0
Remove polling threads from map.
2017-11-25 00:26:20 +01:00
Sönke Ludwig
31286e4580
Ensure the socket handle passed to callbacks is always valid on Posix.
2017-11-23 23:12:35 +01:00
Sönke Ludwig
4d00376873
Ensure proper reference count for created Posix events.
2017-11-23 23:12:35 +01:00
Sönke Ludwig
19879712e6
Fix shutdown procedure and rename event order for the polling watcher.
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Renames should always be reported as removed->added instead of added->removed.
2017-11-23 23:11:16 +01:00
Sönke Ludwig
1d4fbc4fa2
Fixup poll driver.
2017-11-23 23:11:16 +01:00
Sönke Ludwig
c8fd340240
Fix destruction of PosixEventDriverEvents event.
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The reference count was one too high and the waiter count was not properly decremented when an event got destroyed.
2017-11-23 23:11:16 +01:00
Sönke Ludwig
aa9a08f571
Explicitly dispose the event driver on thread shutdown.
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Handle multiple calls to dispose() gracefully, because external code may already make an explicit call to dispose().
2017-11-23 23:11:16 +01:00
Sönke Ludwig
16e95b03e8
Fix WinAPI watcher to be consistent.
2017-11-22 17:14:31 +01:00
Sönke Ludwig
a9ae496fb4
Avoid "." path in InotifyEventDriverWatchers.
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The vibe-core tests broke because a "/./" path segment slipped into the resulting paths.
2017-11-22 17:07:49 +01:00
Sönke Ludwig
5246593432
Fix handling recursive inotify based directory watchers.
2017-11-21 10:42:21 +01:00
Sönke Ludwig
0ec498207d
Gag directory modified events in win32.
2017-11-21 10:42:21 +01:00
Sönke Ludwig
99088e1202
Implement a generic polling based directory watcher.
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This is used on platforms that don't have a specialized watcher implementation.
2017-11-21 10:42:21 +01:00
Sönke Ludwig
815db0727c
Change all invalid handle values to ~0 and improve FileChange.
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FileChange now has the full path of a file split into the base path (as specified when creating the watcher), the sub directory, and the file name. This allows to work with less dynamic memory allocations internally.
2017-11-21 10:42:14 +01:00
Sönke Ludwig
3352423414
Fix decrementing the waiter count when destroying a WinAPI event with active waiters.
2017-11-21 00:09:41 +01:00
Sönke Ludwig
fdeef38ef4
Fix waiter count tracking for WinAPI directory watchers and avoid empty callbacks.
2017-11-20 15:59:35 +01:00
Sönke Ludwig
314bd2bb48
Fix WinAPI condition for outOfWaiters event loop exit reason.
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Calling processEvents could previously block indefinitely even if there were no waiters left.
2017-11-20 15:59:35 +01:00
Sönke Ludwig
7cc6bec14a
Fix a possible range error when a win32 file watcher gets destroyed while waiting.
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This is not a final solution, but avoids the fatal error and replaces it with, at worst, bogus change events being reported.
2017-11-17 18:35:48 +01:00
Sönke Ludwig
0897b1bc9e
Implement WinAPIEventDriverSockets.cancelConnectStream.
2017-11-12 14:41:08 +01:00
Sönke Ludwig
569b75e050
More detailed documentation for cancelConnectStream().
2017-11-12 14:34:58 +01:00
Boris-Barboris
36b0413d32
remove cabblack invocation
2017-11-11 15:44:13 +00:00
Boris-Barboris
0cac9d56e0
cancelConnectStream for Posix
2017-11-11 01:14:54 +00:00
Sönke Ludwig
c4550f0e59
Fix ThreadedFileEventDriver read/write issues.
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I/O errors were being reported as IOStatus.ok instead of IOStatus.error, and the I/O operation finalization protocol had a potential race-condition when storing the number of bytes processed.
2017-10-30 22:54:14 +01:00
Sönke Ludwig
8799b7b01e
Add assertion.
2017-09-26 15:49:13 +02:00
Sönke Ludwig
60407b783b
Fix re-enqueuing of periodic timers. Fixes #25 .
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Periodic timers were first re-enqueued and then removed, effectively causing them to stay at their old position, cutting off the tail of the timer queue.
2017-09-26 15:49:13 +02:00
Sönke Ludwig
a52d064c9e
Add multicast constant definitions for Solaris.
2017-09-26 15:45:51 +02:00
Sönke Ludwig
fc6c18faad
Add missing default parameter.
2017-09-23 15:00:46 +02:00
Sönke Ludwig
28e1a83057
Add an interface_index argument to joinMulticastGroup.
2017-09-11 13:35:34 +02:00
Sönke Ludwig
06c6e0a4ca
Add basic UDP multicast support.
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This also adds a new setOption method to handle boolean socket options in a generic way.
2017-09-03 18:14:57 +02:00
Sönke Ludwig
07baa0f612
Improve performance of accepting incoming connections.
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- Removes the accept() loop, as that doesn't measurably improve performance in practice. This also gives each connection the possibility to perform initial I/O before more concurrency is generated by accepting the next connection.
- Uses SOCK_NONBLOCK in conjunction with socket() and accept4() to save one additional syscall per connection.
2017-09-02 15:40:07 +02:00
Sönke Ludwig
fc5df2f949
Use level-triggered events for listening stream sockets.
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The limit of 20 accepted connections per event invocation can otherwise lead to no more connections being accepted when more that 20 connections are available at a time. This is an adaptation of @Boris-Barboris pull request #21 to restrict the level triggered behavior to listening sockets. See also #20 .
2017-09-02 00:12:58 +02:00
Sönke Ludwig
eb595ef858
Fix always calling GC.addRange in ChoppedVector if necessary.
2017-08-26 22:33:00 +02:00
Sönke Ludwig
74352a9ac5
Avoid dangling socket slot access in the WinAPI driver.
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When the last reference got released while a blocking socket operation was still in progress, the old slot was still accessed from the completion callback, leading to null pointer accesses or other issues.
2017-08-21 21:02:13 +02:00
Sönke Ludwig
44b43e8415
Fix error message.
2017-08-14 15:14:05 +02:00
Sönke Ludwig
a63907b9f7
Fix multiple bugs in ThreadedFileEventDriver.
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- Errors were reported as "ok"
- The cancel state logic was flawed and could lose cancel requests
- Operations could be removed from the active sets before they actually finished, causing the callback to never get called
2017-08-14 01:58:42 +02:00
Sönke Ludwig
dd873ec6cf
Add example to get(Local/Remove)Address and fix some ddoc syntax errors.
2017-08-12 21:25:27 +02:00
Sönke Ludwig
09a67149bc
Use a linked list for the timer queue.
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Improves insertion and deletion times for many pending timers considerably.
2017-07-21 21:35:10 +02:00
Sönke Ludwig
beef9c2567
Add a doubly linked list implementation.
2017-07-21 21:35:10 +02:00
Sönke Ludwig
1c666a0191
Fix send() return value handling.
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A value of 0 doesn't indicate a closed connection as for recv().
2017-07-19 10:42:33 +02:00
Sönke Ludwig
9518ec4dce
Remove log noise for listening TCP sockets.
2017-07-14 12:35:17 +02:00
Sönke Ludwig
077c643e08
Fix 64-bit compile error.
2017-06-27 00:54:32 +02:00
Sönke Ludwig
a7e5b49943
Implement basic UDP support for the WinAPI driver.
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Note that the IOMode.immediate semantics are not compatible with the current 0-udp.d test and will instead call the callback asynchronously. It appears that non-blocking semantics are generally not possible with overlapped sockets.
2017-06-26 23:37:33 +02:00
Sönke Ludwig
a263637bd3
Fix WSASend/WSARecv usage w.r.t. WSABUF parameter.
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The documentation states that the buffer must be kept alive during the whole operation, so using a stack allocated buffer is illegal.
2017-06-26 23:31:22 +02:00
Sönke Ludwig
ef065762b3
Fix WinAPIEventDriverCore.waiterCount to include pending timers.
2017-06-26 23:28:15 +02:00
Sönke Ludwig
ca11fdec82
Implement WinAPI based TCP socket support.
2017-06-24 22:31:16 +02:00
Sönke Ludwig
ab796477e2
Move .userData to the socket driver.
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Generally each FD type should have its own .userData property in the respective driver. This is important for drivers that don't have a unified file descriptor space and need to store user data in a type specific way.
2017-06-24 22:01:32 +02:00
Sönke Ludwig
d99eb1be34
Fix waiter count tracking in the Posix driver. Fixes #8 .
2017-06-10 10:27:55 +02:00
Sönke Ludwig
abf8587078
Add SmallIntegerSet.empty.
2017-06-10 10:27:20 +02:00
Sönke Ludwig
8e385d8b1d
Fix epoll status event masks. Fixes #10 .
2017-06-10 00:06:45 +02:00
Sönke Ludwig
1ff3d00020
Check return value of eventfd for errors.
2017-06-10 00:06:45 +02:00
Sönke Ludwig
f4ca542b92
Add assertions in ChunkedVector to detect failed memory allocations.
2017-06-10 00:06:45 +02:00
pinver
435e365c3a
idem, avoid to pollute the console as default
2017-04-25 16:32:01 +02:00
pinver
1be26214e6
avoid to pollute the console by default
2017-04-25 16:28:31 +02:00
Sönke Ludwig
872f1b12b9
For direction of getLocalAddress and getRemoteAddress.
2017-03-24 09:04:32 +01:00
Sönke Ludwig
420c361b5f
Fix WinAPI sockets stub.
2017-03-11 09:17:38 +01:00
Sönke Ludwig
758256c210
Fix compilation of the libasync driver stub.
2017-03-10 22:56:07 +01:00
Sönke Ludwig
1d330d6330
Extend datagram socket API.
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Adds .setTargetAddress() and makes .getXAddress() work for datagram sockets, too.
2017-03-10 22:46:43 +01:00
Sönke Ludwig
2e5b13ee98
Add EventDriverSockets.getRemoteAddress.
2017-03-10 20:25:28 +01:00
Sönke Ludwig
a25b49228f
Properly count IO completion as an event in WinAPIEventDriverCore.processEvents.
2017-03-09 16:02:42 +01:00
Sönke Ludwig
bcc059e6d7
Fix bogus outOfWaiters event loop exit reason for active event waits.
2017-02-22 17:35:26 +01:00
Sönke Ludwig
578065f70a
Fix exit conditions in the WinAPI event loop.
2017-02-22 17:34:44 +01:00
Sönke Ludwig
f84139ba63
Fix infinite look when stopping timers with multiple others pending.
2017-02-22 17:33:03 +01:00
Sönke Ludwig
49521f2586
Remove debug output.
2017-01-31 10:06:51 +01:00
Sönke Ludwig
4b357c3326
Make sure the socket ref count can reach zero in user code.
2017-01-30 23:11:09 +01:00
Sönke Ludwig
490dc15128
Properly handle the case where a TCP connection gets immediately disconnected.
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This can result in both, the write-ready and the disconnect events, to be triggered during the same event loop iteration.
2017-01-30 22:52:13 +01:00
Sönke Ludwig
773e09cd3d
Fix (immediate) detection of remove connection close for EPOLL.
2017-01-30 21:01:31 +01:00
Sönke Ludwig
5a5dcd6376
Remove debug output.
2017-01-30 20:11:40 +01:00
Sönke Ludwig
6851776358
Add EventDriverTimers.isUnique.
2017-01-30 19:54:38 +01:00
Sönke Ludwig
956978cc79
Fix out of order processing issue with the TCP connection callback.
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It could happen that the socket FD got reused before the connection callback was cleared. This in turn could result in the new connection callback to get overwritten with null.
2017-01-30 10:54:43 +01:00
Sönke Ludwig
4703f021ec
Fix setting initial state for incoming TCP connections.
2017-01-29 21:00:27 +01:00
Sönke Ludwig
3d81854214
Add StreamListenOptions.
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Can be used to set the SO_REUSEPORT option for multi-thread/multi-process incoming TCP connection distribution.
2017-01-27 22:09:05 +01:00
Sönke Ludwig
4e830a408f
Split up WinAPI driver into separate files.
2017-01-25 16:14:06 +01:00
Sönke Ludwig
87394165de
Only bind outgoing stream sockets explicitly if requested.
2017-01-25 12:57:02 +01:00
Sönke Ludwig
ea60f55a8d
Fix another compile error.
2017-01-25 12:35:42 +01:00
Sönke Ludwig
b52747247b
Fix Linux compilation.
2017-01-25 12:33:00 +01:00
Sönke Ludwig
d1829669ec
Split up Posix event driver into separate files.
2017-01-25 00:11:57 +01:00
Sönke Ludwig
0b012e7ec7
Remove duplicate declaration.
2017-01-23 22:31:23 +01:00
Sönke Ludwig
d3e8005662
Fix Win64 compilation.
2017-01-23 22:24:27 +01:00
Sönke Ludwig
356a34fad2
Implement simple (synchronous) DNS lookup for the WinAPI driver.
2017-01-23 21:37:35 +01:00
Sönke Ludwig
607bd1df09
Try executing DNS resolve tasks in a new thread to work around macOS hang.
2017-01-23 15:07:47 +01:00
Sönke Ludwig
e72b071057
Add debug output for the getaddrinfo based DNS lookup driver.
2017-01-23 12:17:53 +01:00
Sönke Ludwig
e55e23368a
Fix compile error on macOS.
2017-01-23 11:52:09 +01:00
Sönke Ludwig
d6321a2b52
Fix waiter count bookkeeping in PosixEventDriverEvents.
2017-01-23 11:34:14 +01:00
Sönke Ludwig
e5078ad399
Fix ConsumableQueue.consume with no entries present.
2017-01-23 11:33:45 +01:00
Sönke Ludwig
0422ee495c
Fix null pointer error.
2017-01-23 11:15:03 +01:00
Sönke Ludwig
a8aa505373
Fix Linux build.
2017-01-23 10:38:09 +01:00
Sönke Ludwig
b556849af2
Fully fix the Win64 build (test might still fail).
2017-01-23 10:03:36 +01:00
Sönke Ludwig
2c4534d178
Fix Win64 build.
2017-01-23 09:09:30 +01:00
Sönke Ludwig
217a6698cb
Fix type conversion error.
2017-01-22 21:55:51 +01:00
Sönke Ludwig
619948c4d5
Another fix attempt for the special read 0 behavior.
2017-01-22 21:29:12 +01:00
Sönke Ludwig
25bab3e37e
Make the kqueue event driver work.
2017-01-22 20:54:09 +01:00
Sönke Ludwig
c9c6d73f5e
Make the kqueue event driver compile on macOS (doesn't work yet).
2017-01-22 18:43:29 +01:00
Sönke Ludwig
1c83076897
Fixup TCP read wait special case.
2017-01-22 12:40:07 +01:00
Sönke Ludwig
dd5c88d1ed
Fix compilation and event behavior on macOS.
2017-01-22 12:36:27 +01:00
Sönke Ludwig
f5b514899a
Add basic documentation for the driver interface.
2017-01-22 11:39:01 +01:00
Sönke Ludwig
58c89a7369
Implement proper zero size wait semantics for Posix stream sockets.
2017-01-22 10:47:58 +01:00
Sönke Ludwig
ca81d25645
Implement socket adoption and fix wait loops on Windows for the Posix driver.
2017-01-22 10:43:18 +01:00
Sönke Ludwig
28040004cf
Another compile fix.
2017-01-22 03:32:38 +01:00
