68 lines
1.8 KiB
C#
68 lines
1.8 KiB
C#
using System;
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using System.Diagnostics;
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using log4net;
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using TBF.BenchControl.Network.Telnet;
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namespace TBF.BenchControl.Network.Camera.CLP1611
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{
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public class LiveStreamOp : IOperation
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{
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private static readonly ILog log = LogManager.GetLogger(typeof(LiveStreamOp));
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readonly Camera camera;
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readonly Telnet.TelnetClient telnet;
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readonly string command;
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bool liveStreamCommandSent;
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/// <summary>
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/// Events: Event.None or Event.Error
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/// </summary>
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/// <param name="camera">CLP1611.Camera reference</param>
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public LiveStreamOp(Camera camera, Telnet.TelnetClient telnet, string command)
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{
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this.camera = camera;
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this.telnet = telnet;
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this.command = command;
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}
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public void Start()
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{
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liveStreamCommandSent = false;
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}
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public Event Run()
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{
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if (camera.CameraCfg.DebugLevel == Config.Entities.DebugMode.Simulate) return Event.None;
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log.DebugFormat("Run(): telnet.State = {0}, liveStreamCommandSent = {1}", telnet.State, liveStreamCommandSent);
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if (!liveStreamCommandSent)
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{
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if (camera.Running && (telnet.State == TelnetClient.TelnetState.Inactive))
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{
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telnet.Enqueue(new Telnet.Command(Telnet.CmdAction.SEND_STRING, command));
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liveStreamCommandSent = true;
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log.WarnFormat("{0} IP={1} command={2}", camera.Name, camera.IPAddress, command);
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}
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}
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return Event.None;
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}
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public void Stop()
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{
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if (camera.CameraCfg.DebugLevel == Config.Entities.DebugMode.Simulate) return;
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log.DebugFormat("Stop(): telnet.State = {0}, liveStreamCommandSent = {1}", telnet.State, liveStreamCommandSent);
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if (liveStreamCommandSent)
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{
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telnet.Enqueue(new Telnet.Command(Telnet.CmdAction.SEND_COMMAND, Telnet.TelnetClient.CtrlCCommand));
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log.WarnFormat("{0} IP={1} command=CTRL-C", camera.Name, camera.IPAddress);
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}
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}
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}
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}
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