diff --git a/simples/JT808.DotNetty.SimpleClient/JT808.DotNetty.SimpleClient.csproj b/simples/JT808.DotNetty.SimpleClient/JT808.DotNetty.SimpleClient.csproj index a7f106d..f548503 100644 --- a/simples/JT808.DotNetty.SimpleClient/JT808.DotNetty.SimpleClient.csproj +++ b/simples/JT808.DotNetty.SimpleClient/JT808.DotNetty.SimpleClient.csproj @@ -7,10 +7,10 @@ - - - - + + + + diff --git a/simples/JT808.DotNetty.SimpleServer/JT808.DotNetty.SimpleServer.csproj b/simples/JT808.DotNetty.SimpleServer/JT808.DotNetty.SimpleServer.csproj index 7f2f663..bb6a15e 100644 --- a/simples/JT808.DotNetty.SimpleServer/JT808.DotNetty.SimpleServer.csproj +++ b/simples/JT808.DotNetty.SimpleServer/JT808.DotNetty.SimpleServer.csproj @@ -7,10 +7,10 @@ - - - - + + + + diff --git a/simples/JT808.Gateway.SimpleClient/JT808.Gateway.SimpleClient.csproj b/simples/JT808.Gateway.SimpleClient/JT808.Gateway.SimpleClient.csproj index 856af8e..67163d6 100644 --- a/simples/JT808.Gateway.SimpleClient/JT808.Gateway.SimpleClient.csproj +++ b/simples/JT808.Gateway.SimpleClient/JT808.Gateway.SimpleClient.csproj @@ -8,10 +8,10 @@ - - - - + + + + diff --git a/simples/JT808.Gateway.SimpleQueueServer/JT808.Gateway.SimpleQueueServer.csproj b/simples/JT808.Gateway.SimpleQueueServer/JT808.Gateway.SimpleQueueServer.csproj index dd5684e..c1849b6 100644 --- a/simples/JT808.Gateway.SimpleQueueServer/JT808.Gateway.SimpleQueueServer.csproj +++ b/simples/JT808.Gateway.SimpleQueueServer/JT808.Gateway.SimpleQueueServer.csproj @@ -8,10 +8,10 @@ - - - - + + + + diff --git a/simples/JT808.Gateway.SimpleQueueService/JT808.Gateway.SimpleQueueService.csproj b/simples/JT808.Gateway.SimpleQueueService/JT808.Gateway.SimpleQueueService.csproj index 8392a19..ba7c35d 100644 --- a/simples/JT808.Gateway.SimpleQueueService/JT808.Gateway.SimpleQueueService.csproj +++ b/simples/JT808.Gateway.SimpleQueueService/JT808.Gateway.SimpleQueueService.csproj @@ -14,10 +14,10 @@ - - - - + + + + diff --git a/simples/JT808.Gateway.SimpleServer/JT808.Gateway.SimpleServer.csproj b/simples/JT808.Gateway.SimpleServer/JT808.Gateway.SimpleServer.csproj index b926db2..99a292d 100644 --- a/simples/JT808.Gateway.SimpleServer/JT808.Gateway.SimpleServer.csproj +++ b/simples/JT808.Gateway.SimpleServer/JT808.Gateway.SimpleServer.csproj @@ -12,10 +12,10 @@ - - - - + + + + diff --git a/simples/JT808.Simples.sln b/simples/JT808.Simples.sln index 0c9350b..fb23759 100644 --- a/simples/JT808.Simples.sln +++ b/simples/JT808.Simples.sln @@ -17,7 +17,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JT808.Gateway.SimpleQueueSe EndProject Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JT808.Gateway.SimpleQueueService", "JT808.Gateway.SimpleQueueService\JT808.Gateway.SimpleQueueService.csproj", "{E2D1CFEF-417A-4C44-BC2E-E5A160602485}" EndProject -Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "JT808.Gateway.SimpleQueueNotification", "JT808.Gateway.SimpleQueueNotification\JT808.Gateway.SimpleQueueNotification.csproj", "{163D2EE2-9A62-4E8A-B203-BF147909E89A}" +Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JT808.Gateway.SimpleQueueNotification", "JT808.Gateway.SimpleQueueNotification\JT808.Gateway.SimpleQueueNotification.csproj", "{163D2EE2-9A62-4E8A-B203-BF147909E89A}" EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution diff --git a/src/JT808.DotNetty.Kafka/JT808MsgConsumer.cs b/src/JT808.DotNetty.Kafka/JT808MsgConsumer.cs index 4dbce74..e144cb4 100644 --- a/src/JT808.DotNetty.Kafka/JT808MsgConsumer.cs +++ b/src/JT808.DotNetty.Kafka/JT808MsgConsumer.cs @@ -10,8 +10,9 @@ using System.Threading.Tasks; namespace JT808.DotNetty.Kafka { - public class JT808MsgConsumer : IJT808MsgConsumer + public sealed class JT808MsgConsumer : IJT808MsgConsumer { + private bool disposed = false; public CancellationTokenSource Cts { get; private set; } = new CancellationTokenSource(); private readonly IConsumer consumer; @@ -35,6 +36,7 @@ namespace JT808.DotNetty.Kafka { while (!Cts.IsCancellationRequested) { + if (disposed) return; try { //如果不指定分区，根据kafka的机制会从多个分区中拉取数据 @@ -42,9 +44,9 @@ namespace JT808.DotNetty.Kafka var data = consumer.Consume(Cts.Token); if (logger.IsEnabled(LogLevel.Debug)) { - logger.LogDebug($"Topic: {data.Topic} Key: {data.Key} Partition: {data.Partition} Offset: {data.Offset} TopicPartitionOffset:{data.TopicPartitionOffset}"); + logger.LogDebug($"Topic: {data.Topic} Key: {data.Message.Key} Partition: {data.Partition} Offset: {data.Offset} TopicPartitionOffset:{data.TopicPartitionOffset}"); } - callback((data.Key, data.Value)); + callback((data.Message.Key, data.Message.Value)); } catch (ConsumeException ex) { @@ -61,21 +63,37 @@ namespace JT808.DotNetty.Kafka } }, Cts.Token); } - public void Subscribe() { consumer.Subscribe(TopicName); } - public void Unsubscribe() { + if (disposed) return; consumer.Unsubscribe(); + Cts.Cancel(); + } + private void Dispose(bool disposing) + { + if (disposed) return; + if (disposing) + { + consumer.Close(); + consumer.Dispose(); + Cts.Dispose(); + } + disposed = true; + } + ~JT808MsgConsumer() + { + Dispose(false); } - public void Dispose() { - consumer.Close(); - consumer.Dispose(); + //必须为true + Dispose(true); + //通知垃圾回收机制不再调用终结器（析构器） + GC.SuppressFinalize(this); } } } diff --git a/src/JT808.DotNetty.Kafka/JT808MsgProducer.cs b/src/JT808.DotNetty.Kafka/JT808MsgProducer.cs index 573822e..14a9d78 100644 --- a/src/JT808.DotNetty.Kafka/JT808MsgProducer.cs +++ b/src/JT808.DotNetty.Kafka/JT808MsgProducer.cs @@ -8,8 +8,9 @@ using System.Threading.Tasks; namespace JT808.DotNetty.Kafka { - public class JT808MsgProducer : IJT808MsgProducer + public sealed class JT808MsgProducer : IJT808MsgProducer { + private bool disposed = false; public string TopicName { get; } private readonly IProducer producer; @@ -20,18 +21,34 @@ namespace JT808.DotNetty.Kafka TopicName = producerConfigAccessor.Value.TopicName; } - public void Dispose() - { - producer.Dispose(); - } - public async Task ProduceAsync(string terminalNo, byte[] data) { + if (disposed) return; await producer.ProduceAsync(TopicName, new Message { Key = terminalNo, Value = data }); } + private void Dispose(bool disposing) + { + if (disposed) return; + if (disposing) + { + producer.Dispose(); + } + disposed = true; + } + ~JT808MsgProducer() + { + Dispose(false); + } + public void Dispose() + { + //必须为true + Dispose(true); + //通知垃圾回收机制不再调用终结器（析构器） + GC.SuppressFinalize(this); + } } } diff --git a/src/JT808.DotNetty.Kafka/JT808MsgReplyConsumer.cs b/src/JT808.DotNetty.Kafka/JT808MsgReplyConsumer.cs index e3aea34..8fdefa3 100644 --- a/src/JT808.DotNetty.Kafka/JT808MsgReplyConsumer.cs +++ b/src/JT808.DotNetty.Kafka/JT808MsgReplyConsumer.cs @@ -10,8 +10,9 @@ using System.Threading.Tasks; namespace JT808.DotNetty.Kafka { - public class JT808MsgReplyConsumer : IJT808MsgReplyConsumer + public sealed class JT808MsgReplyConsumer : IJT808MsgReplyConsumer { + private bool disposed = false; public CancellationTokenSource Cts { get; private set; } = new CancellationTokenSource(); private readonly IConsumer consumer; @@ -35,6 +36,7 @@ namespace JT808.DotNetty.Kafka { while (!Cts.IsCancellationRequested) { + if (disposed) return; try { //如果不指定分区，根据kafka的机制会从多个分区中拉取数据 @@ -42,9 +44,9 @@ namespace JT808.DotNetty.Kafka var data = consumer.Consume(Cts.Token); if (logger.IsEnabled(LogLevel.Debug)) { - logger.LogDebug($"Topic: {data.Topic} Key: {data.Key} Partition: {data.Partition} Offset: {data.Offset} TopicPartitionOffset:{data.TopicPartitionOffset}"); + logger.LogDebug($"Topic: {data.Topic} Key: {data.Message.Key} Partition: {data.Partition} Offset: {data.Offset} TopicPartitionOffset:{data.TopicPartitionOffset}"); } - callback((data.Key, data.Value)); + callback((data.Message.Key, data.Message.Value)); } catch (ConsumeException ex) { @@ -69,13 +71,32 @@ namespace JT808.DotNetty.Kafka public void Unsubscribe() { + if (disposed) return; consumer.Unsubscribe(); + Cts.Cancel(); } + private void Dispose(bool disposing) + { + if (disposed) return; + if (disposing) + { + consumer.Close(); + consumer.Dispose(); + Cts.Dispose(); + } + disposed = true; + } + ~JT808MsgReplyConsumer() + { + Dispose(false); + } public void Dispose() { - consumer.Close(); - consumer.Dispose(); + //必须为true + Dispose(true); + //通知垃圾回收机制不再调用终结器（析构器） + GC.SuppressFinalize(this); } } } diff --git a/src/JT808.DotNetty.Kafka/JT808MsgReplyProducer.cs b/src/JT808.DotNetty.Kafka/JT808MsgReplyProducer.cs index fab6275..bf938bc 100644 --- a/src/JT808.DotNetty.Kafka/JT808MsgReplyProducer.cs +++ b/src/JT808.DotNetty.Kafka/JT808MsgReplyProducer.cs @@ -8,8 +8,9 @@ using System.Threading.Tasks; namespace JT808.DotNetty.Kafka { - public class JT808MsgReplyProducer : IJT808MsgReplyProducer + public sealed class JT808MsgReplyProducer : IJT808MsgReplyProducer { + private bool disposed = false; public string TopicName { get;} private IProducer producer; @@ -20,18 +21,35 @@ namespace JT808.DotNetty.Kafka TopicName = producerConfigAccessor.Value.TopicName; } - public void Dispose() - { - producer.Dispose(); - } - public async Task ProduceAsync(string terminalNo, byte[] data) { + if (disposed) return; await producer.ProduceAsync(TopicName, new Message { Key = terminalNo, Value = data }); } + + private void Dispose(bool disposing) + { + if (disposed) return; + if (disposing) + { + producer.Dispose(); + } + disposed = true; + } + ~JT808MsgReplyProducer() + { + Dispose(false); + } + public void Dispose() + { + //必须为true + Dispose(true); + //通知垃圾回收机制不再调用终结器（析构器） + GC.SuppressFinalize(this); + } } } diff --git a/src/JT808.DotNetty.Kafka/JT808SessionConsumer.cs b/src/JT808.DotNetty.Kafka/JT808SessionConsumer.cs index 587976a..04fb585 100644 --- a/src/JT808.DotNetty.Kafka/JT808SessionConsumer.cs +++ b/src/JT808.DotNetty.Kafka/JT808SessionConsumer.cs @@ -10,8 +10,9 @@ using System.Threading.Tasks; namespace JT808.DotNetty.Kafka { - public class JT808SessionConsumer : IJT808SessionConsumer + public sealed class JT808SessionConsumer : IJT808SessionConsumer { + private bool disposed = false; public CancellationTokenSource Cts { get; private set; } = new CancellationTokenSource(); private readonly IConsumer consumer; @@ -35,6 +36,7 @@ namespace JT808.DotNetty.Kafka { while (!Cts.IsCancellationRequested) { + if (disposed) return; try { //如果不指定分区，根据kafka的机制会从多个分区中拉取数据 @@ -42,9 +44,9 @@ namespace JT808.DotNetty.Kafka var data = consumer.Consume(Cts.Token); if (logger.IsEnabled(LogLevel.Debug)) { - logger.LogDebug($"Topic: {data.Topic} Key: {data.Key} Partition: {data.Partition} Offset: {data.Offset} TopicPartitionOffset:{data.TopicPartitionOffset}"); + logger.LogDebug($"Topic: {data.Topic} Key: {data.Message.Key} Partition: {data.Partition} Offset: {data.Offset} TopicPartitionOffset:{data.TopicPartitionOffset}"); } - callback((data.Key, data.Value)); + callback((data.Message.Key, data.Message.Value)); } catch (ConsumeException ex) { @@ -69,13 +71,32 @@ namespace JT808.DotNetty.Kafka public void Unsubscribe() { + if (disposed) return; consumer.Unsubscribe(); + Cts.Cancel(); } + private void Dispose(bool disposing) + { + if (disposed) return; + if (disposing) + { + consumer.Close(); + consumer.Dispose(); + Cts.Dispose(); + } + disposed = true; + } + ~JT808SessionConsumer() + { + Dispose(false); + } public void Dispose() { - consumer.Close(); - consumer.Dispose(); + //必须为true + Dispose(true); + //通知垃圾回收机制不再调用终结器（析构器） + GC.SuppressFinalize(this); } } } diff --git a/src/JT808.DotNetty.Kafka/JT808SessionProducer.cs b/src/JT808.DotNetty.Kafka/JT808SessionProducer.cs index dd781b6..1eba8f8 100644 --- a/src/JT808.DotNetty.Kafka/JT808SessionProducer.cs +++ b/src/JT808.DotNetty.Kafka/JT808SessionProducer.cs @@ -8,8 +8,9 @@ using System.Threading.Tasks; namespace JT808.DotNetty.Kafka { - public class JT808SessionProducer : IJT808SessionProducer + public sealed class JT808SessionProducer : IJT808SessionProducer { + private bool disposed = false; public string TopicName { get; } private readonly IProducer producer; @@ -20,18 +21,35 @@ namespace JT808.DotNetty.Kafka TopicName = producerConfigAccessor.Value.TopicName; } - public void Dispose() - { - producer.Dispose(); - } - public async Task ProduceAsync(string notice,string terminalNo) { + if (disposed) return; await producer.ProduceAsync(TopicName, new Message { Key = notice, Value = terminalNo }); } + + private void Dispose(bool disposing) + { + if (disposed) return; + if (disposing) + { + producer.Dispose(); + } + disposed = true; + } + ~JT808SessionProducer() + { + Dispose(false); + } + public void Dispose() + { + //必须为true + Dispose(true); + //通知垃圾回收机制不再调用终结器（析构器） + GC.SuppressFinalize(this); + } } } diff --git a/src/JT808.Gateway.Abstractions/JT808.Gateway.Abstractions.csproj b/src/JT808.Gateway.Abstractions/JT808.Gateway.Abstractions.csproj index 2de8f75..b5747f4 100644 --- a/src/JT808.Gateway.Abstractions/JT808.Gateway.Abstractions.csproj +++ b/src/JT808.Gateway.Abstractions/JT808.Gateway.Abstractions.csproj @@ -30,13 +30,13 @@ - - + + all runtime; build; native; contentfiles; analyzers; buildtransitive - - + + diff --git a/src/JT808.Gateway.Benchmark/JT808.Gateway.CleintBenchmark/JT808.Gateway.CleintBenchmark.csproj b/src/JT808.Gateway.Benchmark/JT808.Gateway.CleintBenchmark/JT808.Gateway.CleintBenchmark.csproj index 062bbfd..953e77b 100644 --- a/src/JT808.Gateway.Benchmark/JT808.Gateway.CleintBenchmark/JT808.Gateway.CleintBenchmark.csproj +++ b/src/JT808.Gateway.Benchmark/JT808.Gateway.CleintBenchmark/JT808.Gateway.CleintBenchmark.csproj @@ -12,18 +12,18 @@ - - - - - + + + + + - + diff --git a/src/JT808.Gateway.Benchmark/JT808.Gateway.ServerBenchmark/JT808.Gateway.ServerBenchmark.csproj b/src/JT808.Gateway.Benchmark/JT808.Gateway.ServerBenchmark/JT808.Gateway.ServerBenchmark.csproj index ede005b..184c555 100644 --- a/src/JT808.Gateway.Benchmark/JT808.Gateway.ServerBenchmark/JT808.Gateway.ServerBenchmark.csproj +++ b/src/JT808.Gateway.Benchmark/JT808.Gateway.ServerBenchmark/JT808.Gateway.ServerBenchmark.csproj @@ -6,10 +6,10 @@ - - - - + + + + diff --git a/src/JT808.Gateway.Client/JT808.Gateway.Client.csproj b/src/JT808.Gateway.Client/JT808.Gateway.Client.csproj index ed71a38..a0b9abb 100644 --- a/src/JT808.Gateway.Client/JT808.Gateway.Client.csproj +++ b/src/JT808.Gateway.Client/JT808.Gateway.Client.csproj @@ -22,12 +22,12 @@ - - - - - - + + + + + + diff --git a/src/JT808.Gateway.Kafka/JT808.Gateway.Kafka.csproj b/src/JT808.Gateway.Kafka/JT808.Gateway.Kafka.csproj index 1d8762d..bad5ee3 100644 --- a/src/JT808.Gateway.Kafka/JT808.Gateway.Kafka.csproj +++ b/src/JT808.Gateway.Kafka/JT808.Gateway.Kafka.csproj @@ -20,12 +20,12 @@ $(JT808GatewayPackageVersion) - - - - - - + + + + + + diff --git a/src/JT808.Gateway.Kafka/JT808MsgConsumer.cs b/src/JT808.Gateway.Kafka/JT808MsgConsumer.cs index 7fd4496..62a696f 100644 --- a/src/JT808.Gateway.Kafka/JT808MsgConsumer.cs +++ b/src/JT808.Gateway.Kafka/JT808MsgConsumer.cs @@ -11,8 +11,9 @@ using System.Threading.Tasks; namespace JT808.Gateway.Kafka { - public class JT808MsgConsumer : IJT808MsgConsumer + public sealed class JT808MsgConsumer : IJT808MsgConsumer { + private bool disposed = false; public CancellationTokenSource Cts { get; private set; } = new CancellationTokenSource(); private readonly IConsumer consumer; @@ -36,6 +37,7 @@ namespace JT808.Gateway.Kafka { while (!Cts.IsCancellationRequested) { + if (disposed) return; try { //如果不指定分区，根据kafka的机制会从多个分区中拉取数据 @@ -43,9 +45,9 @@ namespace JT808.Gateway.Kafka var data = consumer.Consume(Cts.Token); if (logger.IsEnabled(LogLevel.Debug)) { - logger.LogDebug($"Topic: {data.Topic} Key: {data.Key} Partition: {data.Partition} Offset: {data.Offset} TopicPartitionOffset:{data.TopicPartitionOffset}"); + logger.LogDebug($"Topic: {data.Topic} Key: {data.Message.Key} Partition: {data.Partition} Offset: {data.Offset} TopicPartitionOffset:{data.TopicPartitionOffset}"); } - callback((data.Key, data.Value)); + callback((data.Message.Key, data.Message.Value)); } catch (ConsumeException ex) { @@ -62,21 +64,37 @@ namespace JT808.Gateway.Kafka } }, Cts.Token); } - public void Subscribe() { consumer.Subscribe(TopicName); } - public void Unsubscribe() { + if (disposed) return; consumer.Unsubscribe(); + Cts.Cancel(); + } + private void Dispose(bool disposing) + { + if (disposed) return; + if (disposing) + { + consumer.Close(); + consumer.Dispose(); + Cts.Dispose(); + } + disposed = true; + } + ~JT808MsgConsumer() + { + Dispose(false); } - public void Dispose() { - consumer.Close(); - consumer.Dispose(); + //必须为true + Dispose(true); + //通知垃圾回收机制不再调用终结器（析构器） + GC.SuppressFinalize(this); } } } diff --git a/src/JT808.Gateway.Kafka/JT808MsgProducer.cs b/src/JT808.Gateway.Kafka/JT808MsgProducer.cs index e644927..1e22bc2 100644 --- a/src/JT808.Gateway.Kafka/JT808MsgProducer.cs +++ b/src/JT808.Gateway.Kafka/JT808MsgProducer.cs @@ -9,8 +9,9 @@ using System.Threading.Tasks; namespace JT808.Gateway.Kafka { - public class JT808MsgProducer : IJT808MsgProducer + public sealed class JT808MsgProducer : IJT808MsgProducer { + private bool disposed = false; public string TopicName { get; } private readonly IProducer producer; @@ -21,18 +22,34 @@ namespace JT808.Gateway.Kafka TopicName = producerConfigAccessor.Value.TopicName; } - public void Dispose() - { - producer.Dispose(); - } - public async ValueTask ProduceAsync(string terminalNo, byte[] data) { + if (disposed) return; await producer.ProduceAsync(TopicName, new Message { Key = terminalNo, Value = data }); } + private void Dispose(bool disposing) + { + if (disposed) return; + if (disposing) + { + producer.Dispose(); + } + disposed = true; + } + ~JT808MsgProducer() + { + Dispose(false); + } + public void Dispose() + { + //必须为true + Dispose(true); + //通知垃圾回收机制不再调用终结器（析构器） + GC.SuppressFinalize(this); + } } } diff --git a/src/JT808.Gateway.Kafka/JT808MsgReplyConsumer.cs b/src/JT808.Gateway.Kafka/JT808MsgReplyConsumer.cs index deb9958..7bb7a59 100644 --- a/src/JT808.Gateway.Kafka/JT808MsgReplyConsumer.cs +++ b/src/JT808.Gateway.Kafka/JT808MsgReplyConsumer.cs @@ -11,8 +11,9 @@ using System.Threading.Tasks; namespace JT808.Gateway.Kafka { - public class JT808MsgReplyConsumer : IJT808MsgReplyConsumer + public sealed class JT808MsgReplyConsumer : IJT808MsgReplyConsumer { + private bool disposed = false; public CancellationTokenSource Cts { get; private set; } = new CancellationTokenSource(); private readonly IConsumer consumer; @@ -36,6 +37,7 @@ namespace JT808.Gateway.Kafka { while (!Cts.IsCancellationRequested) { + if (disposed) return; try { //如果不指定分区，根据kafka的机制会从多个分区中拉取数据 @@ -43,9 +45,9 @@ namespace JT808.Gateway.Kafka var data = consumer.Consume(Cts.Token); if (logger.IsEnabled(LogLevel.Debug)) { - logger.LogDebug($"Topic: {data.Topic} Key: {data.Key} Partition: {data.Partition} Offset: {data.Offset} TopicPartitionOffset:{data.TopicPartitionOffset}"); + logger.LogDebug($"Topic: {data.Topic} Key: {data.Message.Key} Partition: {data.Partition} Offset: {data.Offset} TopicPartitionOffset:{data.TopicPartitionOffset}"); } - callback((data.Key, data.Value)); + callback((data.Message.Key, data.Message.Value)); } catch (ConsumeException ex) { @@ -70,13 +72,32 @@ namespace JT808.Gateway.Kafka public void Unsubscribe() { + if (disposed) return; consumer.Unsubscribe(); + Cts.Cancel(); } + private void Dispose(bool disposing) + { + if (disposed) return; + if (disposing) + { + consumer.Close(); + consumer.Dispose(); + Cts.Dispose(); + } + disposed = true; + } + ~JT808MsgReplyConsumer() + { + Dispose(false); + } public void Dispose() { - consumer.Close(); - consumer.Dispose(); + //必须为true + Dispose(true); + //通知垃圾回收机制不再调用终结器（析构器） + GC.SuppressFinalize(this); } } } diff --git a/src/JT808.Gateway.Kafka/JT808MsgReplyProducer.cs b/src/JT808.Gateway.Kafka/JT808MsgReplyProducer.cs index a609273..adcacb3 100644 --- a/src/JT808.Gateway.Kafka/JT808MsgReplyProducer.cs +++ b/src/JT808.Gateway.Kafka/JT808MsgReplyProducer.cs @@ -9,8 +9,9 @@ using System.Threading.Tasks; namespace JJT808.Gateway.Kafka { - public class JT808MsgReplyProducer : IJT808MsgReplyProducer + public sealed class JT808MsgReplyProducer : IJT808MsgReplyProducer { + private bool disposed = false; public string TopicName { get;} private IProducer producer; @@ -21,18 +22,35 @@ namespace JJT808.Gateway.Kafka TopicName = producerConfigAccessor.Value.TopicName; } - public void Dispose() - { - producer.Dispose(); - } - public async ValueTask ProduceAsync(string terminalNo, byte[] data) { + if (disposed) return; await producer.ProduceAsync(TopicName, new Message { Key = terminalNo, Value = data }); } + + private void Dispose(bool disposing) + { + if (disposed) return; + if (disposing) + { + producer.Dispose(); + } + disposed = true; + } + ~JT808MsgReplyProducer() + { + Dispose(false); + } + public void Dispose() + { + //必须为true + Dispose(true); + //通知垃圾回收机制不再调用终结器（析构器） + GC.SuppressFinalize(this); + } } } diff --git a/src/JT808.Gateway.Kafka/JT808SessionConsumer.cs b/src/JT808.Gateway.Kafka/JT808SessionConsumer.cs index 1df01d3..92a4424 100644 --- a/src/JT808.Gateway.Kafka/JT808SessionConsumer.cs +++ b/src/JT808.Gateway.Kafka/JT808SessionConsumer.cs @@ -11,8 +11,9 @@ using System.Threading.Tasks; namespace JT808.Gateway.Kafka { - public class JT808SessionConsumer : IJT808SessionConsumer + public sealed class JT808SessionConsumer : IJT808SessionConsumer { + private bool disposed = false; public CancellationTokenSource Cts { get; private set; } = new CancellationTokenSource(); private readonly IConsumer consumer; @@ -36,6 +37,7 @@ namespace JT808.Gateway.Kafka { while (!Cts.IsCancellationRequested) { + if (disposed) return; try { //如果不指定分区，根据kafka的机制会从多个分区中拉取数据 @@ -43,9 +45,9 @@ namespace JT808.Gateway.Kafka var data = consumer.Consume(Cts.Token); if (logger.IsEnabled(LogLevel.Debug)) { - logger.LogDebug($"Topic: {data.Topic} Key: {data.Key} Partition: {data.Partition} Offset: {data.Offset} TopicPartitionOffset:{data.TopicPartitionOffset}"); + logger.LogDebug($"Topic: {data.Topic} Key: {data.Message.Key} Partition: {data.Partition} Offset: {data.Offset} TopicPartitionOffset:{data.TopicPartitionOffset}"); } - callback((data.Key, data.Value)); + callback((data.Message.Key, data.Message.Value)); } catch (ConsumeException ex) { @@ -70,13 +72,32 @@ namespace JT808.Gateway.Kafka public void Unsubscribe() { + if (disposed) return; consumer.Unsubscribe(); + Cts.Cancel(); } + private void Dispose(bool disposing) + { + if (disposed) return; + if (disposing) + { + consumer.Close(); + consumer.Dispose(); + Cts.Dispose(); + } + disposed = true; + } + ~JT808SessionConsumer() + { + Dispose(false); + } public void Dispose() { - consumer.Close(); - consumer.Dispose(); + //必须为true + Dispose(true); + //通知垃圾回收机制不再调用终结器（析构器） + GC.SuppressFinalize(this); } } } diff --git a/src/JT808.Gateway.Kafka/JT808SessionProducer.cs b/src/JT808.Gateway.Kafka/JT808SessionProducer.cs index 9049a0d..1ce0675 100644 --- a/src/JT808.Gateway.Kafka/JT808SessionProducer.cs +++ b/src/JT808.Gateway.Kafka/JT808SessionProducer.cs @@ -9,8 +9,9 @@ using System.Threading.Tasks; namespace JT808.Gateway.Kafka { - public class JT808SessionProducer : IJT808SessionProducer + public sealed class JT808SessionProducer : IJT808SessionProducer { + private bool disposed = false; public string TopicName { get; } private readonly IProducer producer; @@ -21,18 +22,35 @@ namespace JT808.Gateway.Kafka TopicName = producerConfigAccessor.Value.TopicName; } - public void Dispose() - { - producer.Dispose(); - } - public async ValueTask ProduceAsync(string notice,string terminalNo) { + if (disposed) return; await producer.ProduceAsync(TopicName, new Message { Key = notice, Value = terminalNo }); } + + private void Dispose(bool disposing) + { + if (disposed) return; + if (disposing) + { + producer.Dispose(); + } + disposed = true; + } + ~JT808SessionProducer() + { + Dispose(false); + } + public void Dispose() + { + //必须为true + Dispose(true); + //通知垃圾回收机制不再调用终结器（析构器） + GC.SuppressFinalize(this); + } } } diff --git a/src/JT808.Gateway.Services/JT808.Gateway.MsgLogging/JT808.Gateway.MsgLogging.csproj b/src/JT808.Gateway.Services/JT808.Gateway.MsgLogging/JT808.Gateway.MsgLogging.csproj index 8bb463a..3ed4582 100644 --- a/src/JT808.Gateway.Services/JT808.Gateway.MsgLogging/JT808.Gateway.MsgLogging.csproj +++ b/src/JT808.Gateway.Services/JT808.Gateway.MsgLogging/JT808.Gateway.MsgLogging.csproj @@ -22,7 +22,7 @@ LICENSE - + diff --git a/src/JT808.Gateway.Services/JT808.Gateway.ReplyMessage/JT808.Gateway.ReplyMessage.csproj b/src/JT808.Gateway.Services/JT808.Gateway.ReplyMessage/JT808.Gateway.ReplyMessage.csproj index 97ebd8d..2997850 100644 --- a/src/JT808.Gateway.Services/JT808.Gateway.ReplyMessage/JT808.Gateway.ReplyMessage.csproj +++ b/src/JT808.Gateway.Services/JT808.Gateway.ReplyMessage/JT808.Gateway.ReplyMessage.csproj @@ -21,7 +21,7 @@ LICENSE - + diff --git a/src/JT808.Gateway.Services/JT808.Gateway.SessionNotice/JT808.Gateway.SessionNotice.csproj b/src/JT808.Gateway.Services/JT808.Gateway.SessionNotice/JT808.Gateway.SessionNotice.csproj index c85def7..bfe4066 100644 --- a/src/JT808.Gateway.Services/JT808.Gateway.SessionNotice/JT808.Gateway.SessionNotice.csproj +++ b/src/JT808.Gateway.Services/JT808.Gateway.SessionNotice/JT808.Gateway.SessionNotice.csproj @@ -22,7 +22,7 @@ LICENSE - + diff --git a/src/JT808.Gateway.Services/JT808.Gateway.Transmit/JT808.Gateway.Transmit.csproj b/src/JT808.Gateway.Services/JT808.Gateway.Transmit/JT808.Gateway.Transmit.csproj index ba8141a..e8334de 100644 --- a/src/JT808.Gateway.Services/JT808.Gateway.Transmit/JT808.Gateway.Transmit.csproj +++ b/src/JT808.Gateway.Services/JT808.Gateway.Transmit/JT808.Gateway.Transmit.csproj @@ -22,7 +22,7 @@ LICENSE - + diff --git a/src/JT808.Gateway.Tests/JT808.Gateway.NormalHosting/JT808.Gateway.NormalHosting.csproj b/src/JT808.Gateway.Tests/JT808.Gateway.NormalHosting/JT808.Gateway.NormalHosting.csproj index 5c73175..714c20d 100644 --- a/src/JT808.Gateway.Tests/JT808.Gateway.NormalHosting/JT808.Gateway.NormalHosting.csproj +++ b/src/JT808.Gateway.Tests/JT808.Gateway.NormalHosting/JT808.Gateway.NormalHosting.csproj @@ -7,10 +7,10 @@ - - - - + + + + diff --git a/src/JT808.Gateway.Tests/JT808.Gateway.QueueHosting/JT808.Gateway.QueueHosting.csproj b/src/JT808.Gateway.Tests/JT808.Gateway.QueueHosting/JT808.Gateway.QueueHosting.csproj index 72f720f..73cec5e 100644 --- a/src/JT808.Gateway.Tests/JT808.Gateway.QueueHosting/JT808.Gateway.QueueHosting.csproj +++ b/src/JT808.Gateway.Tests/JT808.Gateway.QueueHosting/JT808.Gateway.QueueHosting.csproj @@ -6,10 +6,10 @@ - - - - + + + + diff --git a/src/JT808.Gateway.Tests/JT808.Gateway.Test/JT808.Gateway.Test.csproj b/src/JT808.Gateway.Tests/JT808.Gateway.Test/JT808.Gateway.Test.csproj index ec4daa0..6f7658a 100644 --- a/src/JT808.Gateway.Tests/JT808.Gateway.Test/JT808.Gateway.Test.csproj +++ b/src/JT808.Gateway.Tests/JT808.Gateway.Test/JT808.Gateway.Test.csproj @@ -7,15 +7,15 @@ - - - + + + all runtime; build; native; contentfiles; analyzers; buildtransitive - + all runtime; build; native; contentfiles; analyzers; buildtransitive diff --git a/src/JT808.Gateway/JT808.Gateway.csproj b/src/JT808.Gateway/JT808.Gateway.csproj index 67910d5..d3b4e08 100644 --- a/src/JT808.Gateway/JT808.Gateway.csproj +++ b/src/JT808.Gateway/JT808.Gateway.csproj @@ -21,9 +21,9 @@ - - - + + +