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C# HttpResponse.ReadAsync方法代码示例

本文整理汇总了C#中HttpResponse.ReadAsync方法的典型用法代码示例。如果您正苦于以下问题:C# HttpResponse.ReadAsync方法的具体用法?C# HttpResponse.ReadAsync怎么用?C# HttpResponse.ReadAsync使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在HttpResponse的用法示例。


在下文中一共展示了HttpResponse.ReadAsync方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: ConnectAsync

        public async Task ConnectAsync(string host, int port, string scheme, TimeSpan timeout)
        {
            this.host = host;
            bool succeeded = false;
            try
            {
                // Connect without proxy
                this.TcpClient = new TcpClient();
                await this.TcpClient.ConnectAsync(host, port);

                if (string.Equals(WebSocketConstants.Scheme, scheme, StringComparison.OrdinalIgnoreCase))
                {
                    // In the real world, web-socket will happen over HTTPS
                    var sslStream = new SslStream(this.TcpClient.GetStream(), false, IotHubConnection.OnRemoteCertificateValidation);
                    await sslStream.AuthenticateAsClientAsync(host);
                    this.WebSocketStream = sslStream;
                }
                else
                {
                    this.WebSocketStream = this.TcpClient.GetStream();
                }

                var upgradeRequest = this.BuildUpgradeRequest();
                byte[] upgradeRequestBytes = Encoding.ASCII.GetBytes(upgradeRequest);

                this.TcpClient.Client.SendTimeout = GetSocketTimeoutInMilliSeconds(timeout);

                // Send WebSocket Upgrade request
                await this.WebSocketStream.WriteAsync(upgradeRequestBytes, 0, upgradeRequestBytes.Length);

                // receive WebSocket Upgrade response
                var responseBuffer = new byte[8 * 1024];

                var upgradeResponse = new HttpResponse(this.TcpClient, this.WebSocketStream, responseBuffer);

                await upgradeResponse.ReadAsync(timeout);

                if (upgradeResponse.StatusCode != HttpStatusCode.SwitchingProtocols)
                {
                    // the HTTP response code was not 101
                    if (this.TcpClient.Connected)
                    {
                        this.WebSocketStream.Close();
                        this.TcpClient.Close();
                    }

                    throw new IOException(ServerRejectedUpgradeRequest + " " + upgradeResponse);
                }

                if (!this.VerifyWebSocketUpgradeResponse(upgradeResponse.Headers))
                {
                    if (this.TcpClient.Connected)
                    {
                        this.WebSocketStream.Close();
                        this.TcpClient.Close();
                    }

                    throw new IOException(UpgradeProtocolNotSupported.FormatInvariant(WebSocketConstants.SubProtocols.Amqpwsb10));
                }

                this.State = WebSocketState.Open;
                succeeded = true;
            }
            finally
            {
                if (!succeeded)
                {
                    this.Abort();
                }
            }
        }
开发者ID:pierreca,项目名称:azure-iot-sdks,代码行数:71,代码来源:IotHubClientWebSocket.cs


注:本文中的HttpResponse.ReadAsync方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。