Examples of io.netty.channel.ChannelPromiseAggregator

io.netty.channel.ChannelPromiseAggregator
Class which is used to consolidate multiple channel futures into one, by listening to the individual futures and producing an aggregated result (success/failure) when all futures have completed.

            for (Map.Entry<String, String> entry : httpHeaders.entries()) {
                http2Headers.add(entry.getKey(), entry.getValue());
            }


            if (hasData) {
                ChannelPromiseAggregator promiseAggregator = new ChannelPromiseAggregator(promise);
                ChannelPromise headerPromise = ctx.newPromise();
                ChannelPromise dataPromise = ctx.newPromise();
                promiseAggregator.add(headerPromise, dataPromise);
                writeHeaders(ctx, streamId, http2Headers.build(), 0, false, headerPromise);
                writeData(ctx, streamId, httpMsg.content(), 0, true, dataPromise);
            } else {
                writeHeaders(ctx, streamId, http2Headers.build(), 0, true, promise);
            }

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        /**
         * Creates a new frame with the given values but does not add it to the pending queue.
         */
        private Frame newFrame(ChannelHandlerContext ctx, ChannelPromise promise, ByteBuf data,
                int padding, boolean endStream) {
            return new Frame(ctx, new ChannelPromiseAggregator(promise), data, padding, endStream);
        }

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            // Convert and write the headers.
            Http2Headers http2Headers = HttpUtil.toHttp2Headers(httpMsg);
            Http2ConnectionEncoder encoder = encoder();


            if (hasData) {
                ChannelPromiseAggregator promiseAggregator = new ChannelPromiseAggregator(promise);
                ChannelPromise headerPromise = ctx.newPromise();
                ChannelPromise dataPromise = ctx.newPromise();
                promiseAggregator.add(headerPromise, dataPromise);
                encoder.writeHeaders(ctx, streamId, http2Headers, 0, false, headerPromise);
                encoder.writeData(ctx, streamId, httpMsg.content(), 0, true, dataPromise);
            } else {
                encoder.writeHeaders(ctx, streamId, http2Headers, 0, true, promise);
            }

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        /**
         * Creates a new frame with the given values but does not add it to the pending queue.
         */
        private Frame newFrame(ChannelPromise promise, ByteBuf data, int padding, boolean endStream) {
            return new Frame(new ChannelPromiseAggregator(promise), data, padding, endStream);
        }

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Related Classes of io.netty.channel.ChannelPromiseAggregator

io.netty.handler.codec.http2.DefaultHttp2OutboundFlowController$OutboundFlowState

io.netty.handler.codec.http2.DelegatingHttp2HttpConnectionHandler

io.netty.handler.codec.http2.Http2ToHttpConnectionHandler

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