BeginWrite() public method

Writes a producer request to the server asynchronously.
public BeginWrite ( Kafka.Client.ProducerRequest request ) : void
request Kafka.Client.ProducerRequest The request to make.
return void
示例#1
0
        /// <summary>
        /// Send a request to Kafka asynchronously.
        /// </summary>
        /// <remarks>
        /// If the callback is not specified then the method behaves as a fire-and-forget call
        /// with the callback being ignored.  By the time this callback is executed, the
        /// <see cref="RequestContext.NetworkStream"/> will already have been closed given an
        /// internal call <see cref="NetworkStream.EndWrite"/>.
        /// </remarks>
        /// <param name="request">The request to send to Kafka.</param>
        /// <param name="callback">
        /// A block of code to execute once the request has been sent to Kafka.  This value may
        /// be set to null.
        /// </param>
        public void SendAsync(ProducerRequest request, MessageSent <ProducerRequest> callback)
        {
            if (request.IsValid())
            {
                KafkaConnection connection = new KafkaConnection(Server, Port);

                if (callback == null)
                {
                    // fire and forget
                    connection.BeginWrite(request.GetBytes());
                }
                else
                {
                    // execute with callback
                    connection.BeginWrite(request, callback);
                }
            }
        }
示例#2
0
文件: Producer.cs 项目: precog/kafka
        /// <summary>
        /// Send a request to Kafka asynchronously.
        /// </summary>
        /// <remarks>
        /// If the callback is not specified then the method behaves as a fire-and-forget call
        /// with the callback being ignored.  By the time this callback is executed, the 
        /// <see cref="RequestContext.NetworkStream"/> will already have been closed given an 
        /// internal call <see cref="NetworkStream.EndWrite"/>.
        /// </remarks>
        /// <param name="request">The request to send to Kafka.</param>
        /// <param name="callback">
        /// A block of code to execute once the request has been sent to Kafka.  This value may 
        /// be set to null.
        /// </param>
        public void SendAsync(ProducerRequest request, MessageSent<ProducerRequest> callback)
        {
            if (request.IsValid())
            {
                KafkaConnection connection = new KafkaConnection(Server, Port);

                if (callback == null)
                {
                    // fire and forget
                    connection.BeginWrite(request.GetBytes());
                }
                else
                {
                    // execute with callback
                    connection.BeginWrite(request, callback);
                }
            }
        }