WingMan – Blame information for rev 24
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Rev | Author | Line No. | Line |
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10 | office | 1 | using System; |
2 | using System.IO; |
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3 | using System.Threading; |
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4 | using System.Threading.Tasks; |
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19 | office | 5 | using WindowsInput; |
6 | using WindowsInput.Native; |
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10 | office | 7 | using MQTTnet; |
8 | using WingMan.Communication; |
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14 | office | 9 | using WingMan.Utilities; |
10 | office | 10 | |
14 | office | 11 | namespace WingMan.Bindings |
10 | office | 12 | { |
13 | public class KeySimulator : IDisposable |
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14 | { |
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15 | public delegate void MouseKeyBindingExecuting(object sender, KeyBindingExecutingEventArgs args); |
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16 | |||
17 | public KeySimulator(LocalKeyBindings localLocalKeyBindings, MqttCommunication mqttCommunication, |
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18 | TaskScheduler formTaskScheduler, CancellationToken cancellationToken) |
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19 | { |
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20 | LocalLocalKeyBindings = localLocalKeyBindings; |
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21 | MqttCommunication = mqttCommunication; |
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22 | TaskScheduler = formTaskScheduler; |
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23 | CancellationToken = cancellationToken; |
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24 | |||
25 | MqttCommunication.OnMessageReceived += OnMqttMessageReceived; |
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19 | office | 26 | |
27 | InputSimulator = new InputSimulator(); |
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10 | office | 28 | } |
29 | |||
21 | office | 30 | private InputSimulator InputSimulator { get; } |
19 | office | 31 | |
10 | office | 32 | private MqttCommunication MqttCommunication { get; } |
33 | private TaskScheduler TaskScheduler { get; } |
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34 | private CancellationToken CancellationToken { get; } |
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35 | private LocalKeyBindings LocalLocalKeyBindings { get; } |
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36 | |||
37 | public void Dispose() |
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38 | { |
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39 | MqttCommunication.OnMessageReceived -= OnMqttMessageReceived; |
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40 | } |
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41 | |||
42 | public event MouseKeyBindingExecuting OnMouseKeyBindingExecuting; |
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43 | |||
44 | private async void OnMqttMessageReceived(object sender, MqttApplicationMessageReceivedEventArgs e) |
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45 | { |
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46 | if (e.ApplicationMessage.Topic != "execute") |
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47 | return; |
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48 | |||
49 | using (var memoryStream = new MemoryStream(e.ApplicationMessage.Payload)) |
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50 | { |
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51 | var executeMouseKeyBinding = |
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52 | (ExecuteKeyBinding) ExecuteKeyBinding.XmlSerializer.Deserialize(memoryStream); |
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53 | |||
54 | // Do not process own mouse key bindings. |
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55 | if (!string.Equals(executeMouseKeyBinding.Nick, MqttCommunication.Nick, StringComparison.Ordinal)) |
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56 | return; |
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57 | |||
58 | await Task.Delay(0, CancellationToken) |
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59 | .ContinueWith( |
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60 | _ => OnMouseKeyBindingExecuting?.Invoke(sender, |
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61 | new KeyBindingExecutingEventArgs(executeMouseKeyBinding.Nick, |
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62 | executeMouseKeyBinding.Name)), |
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63 | CancellationToken, |
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64 | TaskContinuationOptions.None, TaskScheduler); |
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65 | |||
21 | office | 66 | #pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed |
67 | Task.Run(() => Simulate(executeMouseKeyBinding), CancellationToken); |
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68 | #pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed |
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10 | office | 69 | } |
70 | } |
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71 | |||
20 | office | 72 | private void Simulate(ExecuteKeyBinding executeBinding) |
10 | office | 73 | { |
74 | foreach (var localBinding in LocalLocalKeyBindings.Bindings) |
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75 | { |
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76 | if (!string.Equals(localBinding.Name, executeBinding.Name, StringComparison.Ordinal)) |
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77 | continue; |
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78 | |||
24 | office | 79 | // Skip any key bindings that are not enabled. |
80 | if (!localBinding.Enabled) |
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81 | continue; |
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82 | |||
22 | office | 83 | // Key down |
10 | office | 84 | foreach (var key in localBinding.Keys) |
85 | { |
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21 | office | 86 | if (!KeyConversion.StringToKeys.TryGetValue(key, out var press)) |
10 | office | 87 | continue; |
88 | |||
22 | office | 89 | InputSimulator.Keyboard.KeyDown((VirtualKeyCode) press); |
19 | office | 90 | } |
22 | office | 91 | |
92 | // Key up |
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93 | foreach (var key in localBinding.Keys) |
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94 | { |
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95 | if (!KeyConversion.StringToKeys.TryGetValue(key, out var press)) |
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96 | continue; |
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97 | |||
23 | office | 98 | InputSimulator.Keyboard.KeyUp((VirtualKeyCode) press); |
22 | office | 99 | } |
10 | office | 100 | } |
101 | } |
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102 | } |
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103 | } |