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- using MQTTnet.Adapter;
- using MQTTnet.Client.Options;
- using MQTTnet.Diagnostics;
- using MQTTnet.Formatter;
- using MQTTnet.Implementations;
- using System;
-
- namespace MQTTnet.Extensions.WebSocket4Net
- {
- public sealed class WebSocket4NetMqttClientAdapterFactory : IMqttClientAdapterFactory
- {
- readonly IMqttNetLogger _logger;
-
- public WebSocket4NetMqttClientAdapterFactory(IMqttNetLogger logger)
- {
- _logger = logger ?? throw new ArgumentNullException(nameof(logger));
- }
-
- public IMqttChannelAdapter CreateClientAdapter(IMqttClientOptions options)
- {
- if (options == null) throw new ArgumentNullException(nameof(options));
-
- switch (options.ChannelOptions)
- {
- case MqttClientTcpOptions _:
- {
- return new MqttChannelAdapter(
- new MqttTcpChannel(options),
- new MqttPacketFormatterAdapter(options.ProtocolVersion),
- options.PacketInspector,
- _logger);
- }
-
- case MqttClientWebSocketOptions webSocketOptions:
- {
- return new MqttChannelAdapter(
- new WebSocket4NetMqttChannel(options, webSocketOptions),
- new MqttPacketFormatterAdapter(options.ProtocolVersion),
- options.PacketInspector,
- _logger);
- }
-
- default:
- {
- throw new NotSupportedException();
- }
- }
- }
- }
- }
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