* Pool buffers for messages and addresses.
* Revert changes related to controlMessageStorage
* Cosmetic fix.
---------
Co-authored-by: Cory Benfield <lukasa@apple.com>
* Pool buffers for ivecs and storage refs in the event loop.
* Introduce PoolElement for poolable objects and add some bounds checks for the pooled buffers.
* Some polishes.
* Fix build failure with Swift 5.5/5.6
* User raw pointers instead of typed.
Motivation:
According to the Linux man page the msg_len field supposed to be used to return a number of bytes sent for the particular message.
It does not make a sense to initialize it with a size of the message.
Modifications:
Change msg_leg field initialization, use 0 instead of message size.
Result:
Use sendmmsg() call properly.
Co-authored-by: Cory Benfield <lukasa@apple.com>
Motivation:
#fileID introduced in Swift 5.3, so no longer need to use #file anywhere
Modifications:
Changed #file to #filePath or #fileID depending on the situation
* socket: Make destinationPtr param optional in sendmsg(...)
Signed-off-by: Si Beaumont <beaumont@apple.com>
* pdwm: Fixup documentation: scalar writes use sendmsg, not sendto
Signed-off-by: Si Beaumont <beaumont@apple.com>
* pdwm: Make sockaddr pointer param optional in scalarWriteOperation
Signed-off-by: Si Beaumont <beaumont@apple.com>
* pdwm: Add isConnected property to PendingDatagramWritesState
Signed-off-by: Si Beaumont <beaumont@apple.com>
* pdwm: If socket is connected use NULL msg_name in sendmsg(2)
Signed-off-by: Si Beaumont <beaumont@apple.com>
* BaseSocketChannel: Support connect after bind
Signed-off-by: Si Beaumont <beaumont@apple.com>
* DatagramChannel: Implement connectSocket(to:)
Signed-off-by: Si Beaumont <beaumont@apple.com>
* bootstrap: Rename bind0(makeChannel:registerAndBind:) to withNewChannel(makeChannel:bringup:)
Signed-off-by: Si Beaumont <beaumont@apple.com>
* bootstrap: Add set of DatagramBootstrap.connect(...) APIs
Signed-off-by: Si Beaumont <beaumont@apple.com>
* test: Remove DatagramChannelTests.testConnectionFails
Signed-off-by: Si Beaumont <beaumont@apple.com>
* test: Add ConnectedDatagramChannelTests, inheriting from DatagramChannelTests
Signed-off-by: Si Beaumont <beaumont@apple.com>
* NIOUDPEchoClient: Use connected-mode UDP
Signed-off-by: Si Beaumont <beaumont@apple.com>
* soundness: Update copyright notice
Signed-off-by: Si Beaumont <beaumont@apple.com>
* fixup: cleanup bootstrap APIs
Signed-off-by: Si Beaumont <beaumont@apple.com>
* pdwm: Check address of pending write if connected and add test
Signed-off-by: Si Beaumont <beaumont@apple.com>
* Revert "pdwm: Check address of pending write if connected and add test"
This reverts commit a4ee0756d5.
* channel: Fail buffered writes on connect and validate writes when connected
Signed-off-by: Si Beaumont <beaumont@apple.com>
* Run soundness.sh to get linux tests generated
Signed-off-by: Si Beaumont <beaumont@apple.com>
* NIOUDPEchoClient: Connect socket to remote only if --connect is used
Signed-off-by: Si Beaumont <beaumont@apple.com>
* socket: Support ByteBuffer (without AddressedEnvelope) for DatagramChannel
Signed-off-by: Si Beaumont <beaumont@apple.com>
* test: Simplify some test code
Signed-off-by: Si Beaumont <beaumont@apple.com>
* pdwm: Factor out common, private add(_ pendingWrite:)
Signed-off-by: Si Beaumont <beaumont@apple.com>
* channel: Support AddressedEnvelope on connected socket for control messages
Signed-off-by: Si Beaumont <beaumont@apple.com>
* channel: Defer to common unwrapData for error handling
Signed-off-by: Si Beaumont <beaumont@apple.com>
* channel: Throw more specific (new) errors, instead of IOError
Signed-off-by: Si Beaumont <beaumont@apple.com>
* SocketChannelLifecycleManager: Add supportsReconnect boolean property, used in DatagramChannel
Signed-off-by: Si Beaumont <beaumont@apple.com>
Motivation:
The remaining NIO code really conceptually belongs in a module called
NIOPosix, and NIOCore should really be called NIO. We can't really do
that last step, but we can prepare by pushing the bulk of the remaining
code into a module called NIOPosix.
Modifications:
- Move NIO to NIOPosix
- Make NIO an umbrella module.
Result:
NIOPosix exists.
ser