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Move marking ChannelPromise for writes uncancellable to addFlush for keep things simple

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This commit is contained in:
Norman Maurer 2014-02-17 16:14:25 +01:00
parent 5612472ae6
commit 1c9c797e82
1 changed files with 46 additions and 45 deletions
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25
transport/src/main/java/io/netty/channel/ChannelOutboundBuffer.java
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@ -174,6 +174,18 @@ public final class ChannelOutboundBuffer {
void addFlush() {
unflushed = tail;
final int mask = buffer.length - 1;
int i = flushed;
while (i != unflushed && buffer[i].msg != null) {
Entry entry = buffer[i];
if (!entry.promise.setUncancellable()) {
// Was cancelled so make sure we free up memory and notify about the freed bytes
int pending = entry.cancel();
decrementPendingOutboundBytes(pending);
}
i = i + 1 & mask;
}
}
/**
@ -255,12 +267,6 @@ public final class ChannelOutboundBuffer {
} else {
// TODO: Think of a smart way to handle ByteBufHolder messages
Entry entry = buffer[flushed];
if (!entry.cancelled && !entry.promise.setUncancellable()) {
// Was cancelled so make sure we free up memory and notify about the freed bytes
int pending = entry.cancel();
decrementPendingOutboundBytes(pending);
}
Object msg = entry.msg;
if (threadLocalDirectBufferSize <= 0 || !preferDirect) {
return msg;
@ -400,11 +406,6 @@ public final class ChannelOutboundBuffer {
Entry entry = buffer[i];
if (!entry.cancelled) {
if (!entry.promise.setUncancellable()) {
// Was cancelled so make sure we free up memory and notify about the freed bytes
int pending = entry.cancel();
decrementPendingOutboundBytes(pending);
} else {
ByteBuf buf = (ByteBuf) m;
final int readerIndex = buf.readerIndex();
final int readableBytes = buf.writerIndex() - readerIndex;
@ -445,7 +446,7 @@ public final class ChannelOutboundBuffer {
}
}
}
}
i = i + 1 & mask;
}
this.nioBufferCount = nioBufferCount;