public JT808TcpClient(JT808DeviceConfig deviceConfig, IServiceProvider serviceProvider)
{
DeviceConfig = deviceConfig;
LoggerFactory = serviceProvider.GetRequiredService <ILoggerFactory>();
JT808SendAtomicCounterService jT808SendAtomicCounterService = serviceProvider.GetRequiredService <JT808SendAtomicCounterService>();
JT808ReceiveAtomicCounterService jT808ReceiveAtomicCounterService = serviceProvider.GetRequiredService <JT808ReceiveAtomicCounterService>();
IJT808Config jT808Config = serviceProvider.GetRequiredService <IJT808Config>();
group = new MultithreadEventLoopGroup(1);
Bootstrap bootstrap = new Bootstrap();
bootstrap.Group(group);
bootstrap.Channel <TcpSocketChannel>();
if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) || RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
bootstrap.Option(ChannelOption.SoReuseport, true);
}
bootstrap
.Option(ChannelOption.SoBacklog, 8192)
.Handler(new ActionChannelInitializer <IChannel>(channel =>
{
channel.Pipeline.AddLast("jt808TcpBuffer", new DelimiterBasedFrameDecoder(int.MaxValue,
Unpooled.CopiedBuffer(new byte[] { JT808.Protocol.JT808Package.BeginFlag }),
Unpooled.CopiedBuffer(new byte[] { JT808.Protocol.JT808Package.EndFlag })));
channel.Pipeline.AddLast("systemIdleState", new IdleStateHandler(60, deviceConfig.Heartbeat, 3600));
channel.Pipeline.AddLast("jt808TcpDecode", new JT808ClientTcpDecoder());
channel.Pipeline.AddLast("jt808TcpEncode", new JT808ClientTcpEncoder(jT808Config, jT808SendAtomicCounterService, LoggerFactory));
channel.Pipeline.AddLast("jt808TcpClientConnection", new JT808TcpClientConnectionHandler(this));
channel.Pipeline.AddLast("jt808TcpService", new JT808TcpClientHandler(jT808ReceiveAtomicCounterService, this));
}));
clientChannel = bootstrap.ConnectAsync(IPAddress.Parse(DeviceConfig.TcpHost), DeviceConfig.TcpPort).Result;
}
public JT808TcpClient(JT808DeviceConfig deviceConfig, IServiceProvider serviceProvider)
{
DeviceConfig = deviceConfig;
LoggerFactory = serviceProvider.GetRequiredService <ILoggerFactory>();
JT808SendAtomicCounterService jT808SendAtomicCounterService = serviceProvider.GetRequiredService <JT808SendAtomicCounterService>();
JT808ReceiveAtomicCounterService jT808ReceiveAtomicCounterService = serviceProvider.GetRequiredService <JT808ReceiveAtomicCounterService>();
IJT808Config jT808Config = serviceProvider.GetRequiredService <IJT808Config>();
group = new MultithreadEventLoopGroup(1);
Bootstrap bootstrap = new Bootstrap();
bootstrap.Group(group);
bootstrap.Channel <TcpSocketChannel>();
bootstrap
.Option(ChannelOption.Allocator, new PooledByteBufferAllocator())
.Handler(new ActionChannelInitializer <IChannel>(channel =>
{
channel.Pipeline.AddLast("jt808TcpBuffer", new DelimiterBasedFrameDecoder(65535,
Unpooled.CopiedBuffer(new byte[] { JT808.Protocol.JT808Package.BeginFlag }),
Unpooled.CopiedBuffer(new byte[] { JT808.Protocol.JT808Package.EndFlag })));
channel.Pipeline.AddLast("systemIdleState", new IdleStateHandler(60, deviceConfig.Heartbeat, 3600));
channel.Pipeline.AddLast("jt808TcpDecode", new JT808ClientTcpDecoder());
channel.Pipeline.AddLast("jt808TcpEncode", new JT808ClientTcpEncoder(jT808Config, jT808SendAtomicCounterService, LoggerFactory));
channel.Pipeline.AddLast("jt808TcpClientConnection", new JT808TcpClientConnectionHandler(this));
channel.Pipeline.AddLast("jt808TcpService", new JT808TcpClientHandler(jT808ReceiveAtomicCounterService, this));
}));
Task.Run(async() =>
{
clientChannel = await bootstrap.ConnectAsync(IPAddress.Parse(DeviceConfig.TcpHost), DeviceConfig.TcpPort);
});
}
public JT808TcpClient Create(JT808DeviceConfig deviceConfig)
{
if (dict.TryGetValue(deviceConfig.TerminalPhoneNo, out var client))
{
return(client);
}
else
{
JT808TcpClient jT808TcpClient = new JT808TcpClient(deviceConfig, serviceProvider);
dict.TryAdd(deviceConfig.TerminalPhoneNo, jT808TcpClient);
return(jT808TcpClient);
}
}
