initial version

2026-10-21 04:03:05 +08:00 · 2017-10-22 19:22:14 +02:00
parent 41edc3a1ec
commit d10f29bbc6
42 changed files with 580 additions and 487 deletions
@@ -0,0 +1,104 @@
+using System;
+using MQTTnet.Core.Adapter;
+using MQTTnet.Core.Client;
+using MQTTnet.Core.Serializer;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.DependencyInjection;
+using MQTTnet.Implementations;
+using MQTTnet.Core.ManagedClient;
+using MQTTnet.Core.Server;
+using System.Linq;
+using MQTTnet.Core.Channel;
+
+namespace MQTTnet
+{
+    public class MqttFactory : IMqttCommunicationAdapterFactory, IMqttClientSesssionFactory, IMqttClientFactory, IMqttServerFactory
+    {
+        private readonly IServiceProvider _serviceProvider;
+
+        private static IServiceProvider BuildServiceProvider()
+        {
+            return new ServiceCollection()
+                .AddMqttClient()
+                .AddMqttServer()
+                .AddLogging()
+                .BuildServiceProvider();
+        }
+
+        public MqttFactory()
+            : this(BuildServiceProvider())
+        {
+        }
+
+        public MqttFactory(IServiceProvider serviceProvider)
+        {
+            _serviceProvider = serviceProvider;
+        }
+
+        public IMqttCommunicationAdapter CreateClientMqttCommunicationAdapter(IMqttClientOptions options)
+        {
+            var logger = _serviceProvider.GetRequiredService<ILogger<MqttChannelCommunicationAdapter>>();
+            return new MqttChannelCommunicationAdapter(CreateMqttCommunicationChannel(options), CreateSerializer(options.ProtocolVersion), logger);
+        }
+
+        public IMqttCommunicationAdapter CreateServerMqttCommunicationAdapter(IMqttCommunicationChannel channel)
+        {
+            var serializer = _serviceProvider.GetRequiredService<IMqttPacketSerializer>();
+            var logger = _serviceProvider.GetRequiredService<ILogger<MqttChannelCommunicationAdapter>>();
+            return new MqttChannelCommunicationAdapter(channel, serializer, logger);
+        }
+
+        public IMqttCommunicationChannel CreateMqttCommunicationChannel(IMqttClientOptions options)
+        {
+            if (options == null) throw new ArgumentNullException(nameof(options));
+
+            switch (options)
+            {
+                case MqttClientTcpOptions tcpOptions:
+                    return CreateTcpChannel(tcpOptions);
+                case MqttClientWebSocketOptions webSocketOptions:
+                    return CreateWebSocketChannel(webSocketOptions);
+                default:
+                    throw new NotSupportedException();
+            }
+        }        
+
+        public MqttTcpChannel CreateTcpChannel(MqttClientTcpOptions tcpOptions)
+        {
+            return new MqttTcpChannel(tcpOptions);
+        }
+
+        public MqttWebSocketChannel CreateWebSocketChannel(MqttClientWebSocketOptions webSocketOptions)
+        {
+            return new MqttWebSocketChannel(webSocketOptions);
+        }
+
+        public MqttPacketSerializer CreateSerializer(MqttProtocolVersion protocolVersion)
+        {
+            return new MqttPacketSerializer()
+            {
+                ProtocolVersion = protocolVersion
+            };
+        }
+
+        public MqttClientSession CreateClientSession(string sessionId, MqttClientSessionsManager mqttClientSessionsManager)
+        {
+            return new MqttClientSession(sessionId, mqttClientSessionsManager, _serviceProvider.GetRequiredService<ILogger<MqttClientSession>>(), _serviceProvider.GetRequiredService<ILogger<MqttClientPendingMessagesQueue>>());
+        }
+
+        public IMqttClient CreateMqttClient()
+        {
+            return _serviceProvider.GetRequiredService<IMqttClient>();
+        }
+
+        public ManagedMqttClient CreateManagedMqttClient()
+        {
+            return _serviceProvider.GetRequiredService<ManagedMqttClient>();
+        }
+
+        public IMqttServer CreateMqttServer()
+        {
+            return _serviceProvider.GetRequiredService<IMqttServer>();
+        }
+    }
+}