61 lines
2.3 KiB
C#
61 lines
2.3 KiB
C#
using Dalamud.Hooking;
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using Dalamud.Plugin;
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using System;
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namespace PeepingTom {
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class HookManager : IDisposable {
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private readonly DalamudPluginInterface pi;
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private readonly PluginUI ui;
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private readonly Configuration config;
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private readonly Hook<LoginDelegate> loginHook;
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private readonly Hook<LogoutDelegate> logoutHook;
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private delegate void LoginDelegate(IntPtr ptr, IntPtr ptr2);
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private delegate void LogoutDelegate(IntPtr ptr);
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public HookManager(DalamudPluginInterface pi, PluginUI ui, Configuration config) {
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this.pi = pi ?? throw new ArgumentNullException(nameof(pi), "DalamudPluginInterface cannot be null");
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this.ui = ui ?? throw new ArgumentNullException(nameof(ui), "PluginUI cannot be null");
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this.config = config ?? throw new ArgumentNullException(nameof(config), "Configuration cannot be null");
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IntPtr loginPtr = this.pi.TargetModuleScanner.ScanText("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 41 54 41 56 41 57 48 83 EC 20 48 8B F2");
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if (loginPtr != IntPtr.Zero) {
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this.loginHook = new Hook<LoginDelegate>(loginPtr, new LoginDelegate(this.OnLogin), this);
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this.loginHook.Enable();
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} else {
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PluginLog.Log("Could not hook LoginDelegate");
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}
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IntPtr logoutPtr = this.pi.TargetModuleScanner.ScanText("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 57 48 83 EC 20 48 8B D9 E8 ?? ?? ?? ?? 33 ED 66 C7 03 00 00");
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if (logoutPtr != IntPtr.Zero) {
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this.logoutHook = new Hook<LogoutDelegate>(logoutPtr, new LogoutDelegate(this.OnLogout), this);
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this.logoutHook.Enable();
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} else {
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PluginLog.Log("Could not hook LogoutDelegate");
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}
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}
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private void OnLogin(IntPtr ptr, IntPtr ptr2) {
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this.loginHook.Original(ptr, ptr2);
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if (!this.config.OpenOnLogin) {
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return;
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}
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this.ui.Visible = true;
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}
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private void OnLogout(IntPtr ptr) {
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this.logoutHook.Original(ptr);
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this.ui.Visible = false;
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}
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public void Dispose() {
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this.loginHook?.Dispose();
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this.logoutHook?.Dispose();
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}
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}
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}
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