85 lines
1.9 KiB
C#
85 lines
1.9 KiB
C#
using InnovEnergy.Lib.Channels.V2.Bak.Connections;
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namespace InnovEnergy.Lib.Channels.V2.Bak;
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public abstract class GenericChannel2<C, Rx, Tx> : IChannel<Rx, Tx>, IConnection
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{
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private readonly IConnection<C> _Connection;
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protected GenericChannel2(IConnection<C> connection)
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{
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_Connection = connection;
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}
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Task<Rx> IChannel<Rx, Tx>.Read()
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{
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throw new NotImplementedException();
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}
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Task IChannel<Rx, Tx>.Write(Tx tx)
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{
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throw new NotImplementedException();
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}
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public abstract Task<Rx> Read();
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public abstract Task Write(Tx tx);
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Task IConnection.Open() => _Connection.Open();
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public void Close() => _Connection.Close();
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public Boolean IsOpen => _Connection.IsOpen;
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}
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public class GenericChannel<C, Rx, Tx> : IChannel<Rx, Tx>, IConnection
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{
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private readonly Func<C, Task<Rx>> _Read;
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private readonly Func<C, Tx, Task> _Write;
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private readonly IConnection<C> _Connection;
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public GenericChannel(IConnection<C> connection,
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Func<C, Task<Rx>> read,
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Func<C, Tx, Task> write)
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{
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_Connection = connection;
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_Read = read;
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_Write = write;
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}
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public async Task<Rx> Read()
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{
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try
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{
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var connection = await _Connection.Open();
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return await _Read(connection);
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}
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catch
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{
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_Connection.Close();
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throw;
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}
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}
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public async Task Write(Tx tx)
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{
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try
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{
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var connection = await _Connection.Open();
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await _Write(connection, tx);
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}
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catch
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{
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_Connection.Close();
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throw;
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}
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}
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public Task Open() => _Connection.Open();
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public void Close() => _Connection.Close();
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public Boolean IsOpen => _Connection.IsOpen;
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} |