protected void decreaseCounter(Runnable task) { if (!shouldCount(task)) { return; } Settings settings = this.settings; long maxChannelMemorySize = settings.maxChannelMemorySize; int increment; if (task instanceof ChannelEventRunnable) { increment = ((ChannelEventRunnable) task).estimatedSize; } else { increment = ((MemoryAwareRunnable) task).estimatedSize; } if (totalLimiter != null) { totalLimiter.decrease(increment); } if (task instanceof ChannelEventRunnable) { ChannelEventRunnable eventTask = (ChannelEventRunnable) task; Channel channel = eventTask.getEvent().getChannel(); long channelCounter = getChannelCounter(channel).addAndGet(-increment); // System.out.println("DC: " + channelCounter + ", " + increment); if (maxChannelMemorySize != 0 && channelCounter < maxChannelMemorySize && channel.isOpen()) { if (!channel.isReadable()) { // System.out.println("READABLE"); ChannelHandlerContext ctx = eventTask.getContext(); if (ctx.getHandler() instanceof ExecutionHandler) { // check if the attachment was set as this means that we suspend the channel from reads. // This only works when // this pool is used with ExecutionHandler but I guess thats good enough for us. // // See #215 if (ctx.getAttachment() != null) { // readSuspended = false; ctx.setAttachment(null); channel.setReadable(true); } } else { channel.setReadable(true); } } } } }
protected void decreaseCounter(Runnable task) { if (!shouldCount(task)) { return; } Settings settings = this.settings; long maxChannelMemorySize = settings.maxChannelMemorySize; int increment; if (task instanceof ChannelEventRunnable) { increment = ((ChannelEventRunnable) task).estimatedSize; } else { increment = ((MemoryAwareRunnable) task).estimatedSize; } if (totalLimiter != null) { totalLimiter.decrease(increment); } if (task instanceof ChannelEventRunnable) { ChannelEventRunnable eventTask = (ChannelEventRunnable) task; Channel channel = eventTask.getEvent().getChannel(); long channelCounter = getChannelCounter(channel).addAndGet(-increment); // System.out.println("DC: " + channelCounter + ", " + increment); if (maxChannelMemorySize != 0 && channelCounter < maxChannelMemorySize && channel.isOpen()) { if (!channel.isReadable()) { // System.out.println("READABLE"); ChannelHandlerContext ctx = eventTask.getContext(); if (ctx.getHandler() instanceof ExecutionHandler) { // readSuspended = false; ctx.setAttachment(null); } channel.setReadable(true); } } } }