c4e96d010e
Motivation: If a stream is not able to send any data (flow control window for the stream is exhausted) but has descendants who can send data then WeightedFairQueueByteDistributor may incorrectly modify the pseudo time and also double add the associated state to the parent's priority queue. The pseudo time should only be modified if a node is moved in the priority tree, and not if there happens to be no active streams in its descendent tree and a descendent is moved (e.g. removed from the tree because it wrote all data and the last data frame was EOS). Also the state objects for WeightedFairQueueByteDistributor should only appear once in any queue. If this condition is violated the pseudo time accounting would be biased at and assumptions in WeightedFairQueueByteDistributor would be invalidated. Modifications: - WeightedFairQueueByteDistributor#isActiveCountChangeForTree should not allow re-adding to the priority queue if we are currently processing a node in the distribution algorithm. The distribution algorithm will re-evaluate if the node should be re-added on the tail end of the recursion. Result: Fixes https://github.com/netty/netty/issues/5980 |
||
---|---|---|
all | ||
buffer | ||
codec | ||
codec-dns | ||
codec-haproxy | ||
codec-http | ||
codec-http2 | ||
codec-memcache | ||
codec-mqtt | ||
codec-redis | ||
codec-smtp | ||
codec-socks | ||
codec-stomp | ||
codec-xml | ||
common | ||
example | ||
handler | ||
handler-proxy | ||
license | ||
microbench | ||
resolver | ||
resolver-dns | ||
tarball | ||
testsuite | ||
testsuite-osgi | ||
transport | ||
transport-native-epoll | ||
transport-rxtx | ||
transport-sctp | ||
transport-udt | ||
.fbprefs | ||
.gitignore | ||
.travis.yml | ||
CONTRIBUTING.md | ||
LICENSE.txt | ||
NOTICE.txt | ||
pom.xml | ||
README.md | ||
run-example.sh |
Netty Project
Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.
Links
How to build
For the detailed information about building and developing Netty, please visit the developer guide. This page only gives very basic information.
You require the following to build Netty:
- Latest stable Oracle JDK 7
- Latest stable Apache Maven
- If you are on Linux, you need additional development packages installed on your system, because you'll build the native transport.
Note that this is build-time requirement. JDK 5 (for 3.x) or 6 (for 4.0+) is enough to run your Netty-based application.
Branches to look
Development of all versions takes place in each branch whose name is identical to <majorVersion>.<minorVersion>
. For example, the development of 3.9 and 4.0 resides in the branch '3.9' and the branch '4.0' respectively.