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Code Issues Projects Releases Packages Wiki Activity Actions 3

fix: network sig, some installer bugs

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This commit is contained in:
goat 2020-02-21 00:15:49 +09:00
parent 558aa6ec16
commit 15d340d0ed
5 changed files with 105 additions and 28 deletions
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39
Dalamud/Game/Internal/AntiDebug.cs Normal file
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@ -0,0 +1,39 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using Dalamud.Hooking;
using EasyHook;
using Serilog;
namespace Dalamud.Game.Internal
{
class AntiDebug : IDisposable
{
[UnmanagedFunctionPointer(CallingConvention.Winapi)]
private delegate bool IsDebuggerPresentDelegate();
private Hook<IsDebuggerPresentDelegate> debuggerPresentHook;
public AntiDebug() {
this.debuggerPresentHook = new Hook<IsDebuggerPresentDelegate>(LocalHook.GetProcAddress("Kernel32", "IsDebuggerPresent"),
new IsDebuggerPresentDelegate(IsDebuggerPresentDetour));
Log.Verbose("IsDebuggerPresent address {IsDebuggerPresent}", this.debuggerPresentHook.Address);
}
public void Enable() {
this.debuggerPresentHook.Enable();
}
public void Dispose() {
this.debuggerPresentHook.Disable();
}
private bool IsDebuggerPresentDetour() {
return false;
}
}
}

6
Dalamud/Game/Internal/Framework.cs
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@ -43,6 +43,8 @@ namespace Dalamud.Game.Internal {
public LibcFunction Libc { get; private set; }
private AntiDebug antiDebug;
#endregion
public Framework(SigScanner scanner, Dalamud dalamud) {
@ -65,6 +67,8 @@ namespace Dalamud.Game.Internal {
Network = new GameNetwork(dalamud, scanner);
//Resource = new ResourceManager(dalamud, scanner);
this.antiDebug = new AntiDebug();
}
private void HookVTable() {
@ -81,6 +85,7 @@ namespace Dalamud.Game.Internal {
}
public void Enable() {
this.antiDebug.Enable();
Gui.Enable();
Network.Enable();
//Resource.Enable();
@ -89,6 +94,7 @@ namespace Dalamud.Game.Internal {
}
public void Dispose() {
this.antiDebug.Dispose();
Gui.Dispose();
Network.Dispose();
//Resource.Dispose();

3
Dalamud/Game/Internal/Network/GameNetworkAddressResolver.cs
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@ -6,7 +6,8 @@ namespace Dalamud.Game.Internal.Network {
protected override void Setup64Bit(SigScanner sig) {
//ProcessZonePacket = sig.ScanText("48 89 74 24 18 57 48 83 EC 50 8B F2 49 8B F8 41 0F B7 50 02 8B CE E8 ?? ?? 7A FF 0F B7 57 02 8D 42 89 3D 5F 02 00 00 0F 87 60 01 00 00 4C 8D 05");
ProcessZonePacket = sig.ScanText("48 89 74 24 18 57 48 83 EC 50 8B F2 49 8B F8 41 0F B7 50 02 8B CE E8 ?? ?? 73 FF 0F B7 57 02 8D 42 ?? 3D ?? ?? 00 00 0F 87 60 01 00 00 4C 8D 05");
//ProcessZonePacket = sig.ScanText("48 89 74 24 18 57 48 83 EC 50 8B F2 49 8B F8 41 0F B7 50 02 8B CE E8 ?? ?? 73 FF 0F B7 57 02 8D 42 ?? 3D ?? ?? 00 00 0F 87 60 01 00 00 4C 8D 05");
ProcessZonePacket = sig.ScanText("48 89 74 24 ?? 57 48 83 EC 50 8B FA 49 8B F0");
}
}
}

60
Dalamud/Plugin/PluginInstallerWindow.cs
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@ -23,6 +23,7 @@ namespace Dalamud.Plugin
private string pluginDirectory;
private ReadOnlyCollection<PluginDefinition> pluginMaster;
private bool errorModalDrawing = true;
private bool errorModalOnNextFrame = false;
private enum PluginInstallStatus {
None,
@ -38,7 +39,11 @@ namespace Dalamud.Plugin
public PluginInstallerWindow(PluginManager manager, string pluginDirectory) {
this.manager = manager;
this.pluginDirectory = pluginDirectory;
Task.Run(CachePluginMaster).ContinueWith(t => { this.masterDownloadFailed = t.IsFaulted; });
Task.Run(CachePluginMaster).ContinueWith(t => {
this.masterDownloadFailed = this.masterDownloadFailed || t.IsFaulted;
this.errorModalDrawing = this.masterDownloadFailed;
this.errorModalOnNextFrame = this.masterDownloadFailed;
});
}
private void CachePluginMaster() {
@ -55,28 +60,34 @@ namespace Dalamud.Plugin
private void InstallPlugin(PluginDefinition definition) {
try {
var path = Path.GetTempFileName();
var outputDir = new DirectoryInfo(Path.Combine(this.pluginDirectory, definition.InternalName, definition.AssemblyVersion));
var dllFile = new FileInfo(Path.Combine(outputDir.FullName, $"{definition.InternalName}.dll"));
var disabledFile = new FileInfo(Path.Combine(outputDir.FullName, ".disabled"));
Log.Information("Downloading plugin to {0}", path);
if (dllFile.Exists) {
if (disabledFile.Exists)
disabledFile.Delete();
using var client = new WebClient();
client.DownloadFile(PluginRepoBaseUrl + $"/plugins/{definition.InternalName}/latest.zip", path);
var outputDir = Path.Combine(this.pluginDirectory, definition.InternalName);
if (File.Exists(Path.Combine(outputDir, ".disabled"))) {
Log.Information("Plugin was disabled, re-enabling.");
File.Delete(Path.Combine(outputDir, ".disabled"));
this.manager.LoadPluginFromAssembly(dllFile);
this.installStatus = PluginInstallStatus.Success;
return;
}
if (outputDir.Exists)
outputDir.Delete(true);
outputDir.Create();
var path = Path.GetTempFileName();
Log.Information("Downloading plugin to {0}", path);
using var client = new WebClient();
client.DownloadFile(PluginRepoBaseUrl + $"/plugins/{definition.InternalName}/latest.zip", path);
Log.Information("Extracting to {0}", outputDir);
Directory.CreateDirectory(outputDir);
ZipFile.ExtractToDirectory(path, outputDir);
ZipFile.ExtractToDirectory(path, outputDir.FullName);
this.installStatus = PluginInstallStatus.Success;
this.manager.LoadPluginFromAssembly(new FileInfo(Path.Combine(outputDir, $"{definition.InternalName}.dll")));
this.manager.LoadPluginFromAssembly(dllFile);
} catch (Exception e) {
Log.Error(e, "Plugin download failed hard.");
this.installStatus = PluginInstallStatus.Fail;
@ -129,7 +140,11 @@ namespace Dalamud.Plugin
{
this.installStatus = PluginInstallStatus.InProgress;
Task.Run(() => InstallPlugin(pluginDefinition)).ContinueWith(t => { this.installStatus = t.IsFaulted ? PluginInstallStatus.Fail : this.installStatus; });
Task.Run(() => InstallPlugin(pluginDefinition)).ContinueWith(t => {
this.installStatus = t.IsFaulted ? PluginInstallStatus.Fail : this.installStatus;
this.errorModalDrawing = this.installStatus == PluginInstallStatus.Fail;
this.errorModalOnNextFrame = this.installStatus == PluginInstallStatus.Fail;
});
}
}
@ -184,21 +199,30 @@ namespace Dalamud.Plugin
if (ImGui.Button("test modal")) {
this.installStatus = PluginInstallStatus.Fail;
this.errorModalDrawing = true;
this.errorModalOnNextFrame = true;
}
ImGui.Spacing();
if (this.installStatus == PluginInstallStatus.Fail || this.masterDownloadFailed) {
if (ImGui.BeginPopupModal("Installer failed", ref this.errorModalDrawing, ImGuiWindowFlags.AlwaysAutoResize))
{
ImGui.TextWrapped("The installer ran into an issue. Please restart the game and report this error on our discord.");
ImGui.Text("The plugin installer ran into an issue.");
ImGui.Text("Please restart the game and report this error on our discord.");
ImGui.Spacing();
if (ImGui.Button("OK", new Vector2(120, 40))) { ImGui.CloseCurrentPopup(); }
ImGui.EndPopup();
}
if (this.errorModalOnNextFrame) {
ImGui.OpenPopup("Installer failed");
this.errorModalOnNextFrame = false;
}
ImGui.End();
return windowOpen;

15
Dalamud/Plugin/PluginManager.cs
View file

@ -42,8 +42,8 @@ namespace Dalamud.Plugin
var thisPlugin = this.Plugins.Where(x => x.Definition != null)
.First(x => x.Definition.InternalName == definition.InternalName);
var outputDir = Path.Combine(this.pluginDirectory, definition.InternalName);
File.Create(Path.Combine(outputDir, ".disabled"));
var outputDir = new DirectoryInfo(Path.Combine(this.pluginDirectory, definition.InternalName, definition.AssemblyVersion));
File.Create(Path.Combine(outputDir.FullName, ".disabled"));
thisPlugin.Plugin.Dispose();
@ -68,9 +68,12 @@ namespace Dalamud.Plugin
if (type.GetInterface(interfaceType.FullName) != null)
{
var plugin = (IDalamudPlugin)Activator.CreateInstance(type);
var disabledFile = new FileInfo(Path.Combine(dllFile.Directory.FullName, ".disabled"));
var dalamudInterface = new DalamudPluginInterface(this.dalamud, type.Assembly.GetName().Name);
if (disabledFile.Exists) {
Log.Information("Plugin {0} is disabled.", dllFile.FullName);
return;
}
var defJsonFile = new FileInfo(Path.Combine(dllFile.Directory.FullName, $"{Path.GetFileNameWithoutExtension(dllFile.Name)}.json"));
@ -86,8 +89,12 @@ namespace Dalamud.Plugin
else
{
Log.Information("Plugin DLL {0} has no definition.", dllFile.FullName);
return;
}
var plugin = (IDalamudPlugin)Activator.CreateInstance(type);
var dalamudInterface = new DalamudPluginInterface(this.dalamud, type.Assembly.GetName().Name);
plugin.Initialize(dalamudInterface);
Log.Information("Loaded plugin: {0}", plugin.Name);
this.Plugins.Add((plugin, pluginDef));