WingMan – Blame information for rev 35
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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 WingMan.Communication; |
14 | office | 8 | using WingMan.Utilities; |
10 | office | 9 | |
14 | office | 10 | namespace WingMan.Bindings |
10 | office | 11 | { |
12 | public class KeySimulator : IDisposable |
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13 | { |
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14 | public delegate void MouseKeyBindingExecuting(object sender, KeyBindingExecutingEventArgs args); |
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15 | |||
16 | public KeySimulator(LocalKeyBindings localLocalKeyBindings, MqttCommunication mqttCommunication, |
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17 | TaskScheduler formTaskScheduler, CancellationToken cancellationToken) |
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18 | { |
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19 | LocalLocalKeyBindings = localLocalKeyBindings; |
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20 | MqttCommunication = mqttCommunication; |
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21 | TaskScheduler = formTaskScheduler; |
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22 | CancellationToken = cancellationToken; |
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23 | |||
24 | MqttCommunication.OnMessageReceived += OnMqttMessageReceived; |
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19 | office | 25 | |
26 | InputSimulator = new InputSimulator(); |
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10 | office | 27 | } |
28 | |||
21 | office | 29 | private InputSimulator InputSimulator { get; } |
19 | office | 30 | |
10 | office | 31 | private MqttCommunication MqttCommunication { get; } |
32 | private TaskScheduler TaskScheduler { get; } |
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33 | private CancellationToken CancellationToken { get; } |
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34 | private LocalKeyBindings LocalLocalKeyBindings { get; } |
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35 | |||
36 | public void Dispose() |
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37 | { |
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38 | MqttCommunication.OnMessageReceived -= OnMqttMessageReceived; |
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39 | } |
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40 | |||
41 | public event MouseKeyBindingExecuting OnMouseKeyBindingExecuting; |
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42 | |||
35 | office | 43 | private async void OnMqttMessageReceived(object sender, MqttCommunicationMessageReceivedEventArgs e) |
10 | office | 44 | { |
35 | office | 45 | if (e.Topic != "execute") |
10 | office | 46 | return; |
47 | |||
35 | office | 48 | using (var memoryStream = new MemoryStream()) |
10 | office | 49 | { |
35 | office | 50 | await e.PayloadStream.CopyToAsync(memoryStream); |
51 | |||
52 | memoryStream.Position = 0L; |
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53 | |||
10 | office | 54 | var executeMouseKeyBinding = |
55 | (ExecuteKeyBinding) ExecuteKeyBinding.XmlSerializer.Deserialize(memoryStream); |
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56 | |||
57 | // Do not process own mouse key bindings. |
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58 | if (!string.Equals(executeMouseKeyBinding.Nick, MqttCommunication.Nick, StringComparison.Ordinal)) |
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59 | return; |
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60 | |||
61 | await Task.Delay(0, CancellationToken) |
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62 | .ContinueWith( |
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63 | _ => OnMouseKeyBindingExecuting?.Invoke(sender, |
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64 | new KeyBindingExecutingEventArgs(executeMouseKeyBinding.Nick, |
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65 | executeMouseKeyBinding.Name)), |
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66 | CancellationToken, |
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67 | TaskContinuationOptions.None, TaskScheduler); |
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68 | |||
21 | office | 69 | #pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed |
70 | Task.Run(() => Simulate(executeMouseKeyBinding), CancellationToken); |
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71 | #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 | 72 | } |
73 | } |
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74 | |||
20 | office | 75 | private void Simulate(ExecuteKeyBinding executeBinding) |
10 | office | 76 | { |
77 | foreach (var localBinding in LocalLocalKeyBindings.Bindings) |
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78 | { |
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79 | if (!string.Equals(localBinding.Name, executeBinding.Name, StringComparison.Ordinal)) |
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80 | continue; |
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81 | |||
24 | office | 82 | // Skip any key bindings that are not enabled. |
83 | if (!localBinding.Enabled) |
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84 | continue; |
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85 | |||
22 | office | 86 | // Key down |
10 | office | 87 | foreach (var key in localBinding.Keys) |
88 | { |
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21 | office | 89 | if (!KeyConversion.StringToKeys.TryGetValue(key, out var press)) |
10 | office | 90 | continue; |
91 | |||
22 | office | 92 | InputSimulator.Keyboard.KeyDown((VirtualKeyCode) press); |
19 | office | 93 | } |
22 | office | 94 | |
95 | // Key up |
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96 | foreach (var key in localBinding.Keys) |
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97 | { |
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98 | if (!KeyConversion.StringToKeys.TryGetValue(key, out var press)) |
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99 | continue; |
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100 | |||
23 | office | 101 | InputSimulator.Keyboard.KeyUp((VirtualKeyCode) press); |
22 | office | 102 | } |
10 | office | 103 | } |
104 | } |
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105 | } |
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35 | office | 106 | } |