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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,14 +1,10 @@ | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using System.Text; | ||
| using System.Threading.Tasks; | ||
|
|
||
| public class HookAttribute : Attribute | ||
| { | ||
| private string _fullName; | ||
| public HookAttribute(string fullName, bool end = false) | ||
| { | ||
| _fullName = fullName; | ||
| } | ||
| using System; | ||
|
|
||
|
|
||
| public class HookAttribute : Attribute | ||
| { | ||
| private string _fullName; | ||
| public HookAttribute(string fullName, bool end = false) { | ||
| _fullName = fullName; | ||
| } | ||
| } |
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HookAttribute/obj/Debug/HookAttribute.csprojResolveAssemblyReference.cache
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HookAttribute/obj/Release/HookAttribute.csproj.CoreCompileInputs.cache
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1 @@ | ||
| 6f051f3773f28dd737e06e6fa081d55ae6f23112 | ||
| da346672aca068797a3a3ea91e844556111b0f4a |
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HookAttribute/obj/Release/HookAttribute.csprojResolveAssemblyReference.cache
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,109 +1,91 @@ | ||
| using Mono.Cecil; | ||
| using Mono.Cecil.Inject; | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.IO; | ||
| using System.Linq; | ||
| using System.Text; | ||
|
|
||
| namespace HooksInjector | ||
| { | ||
| class Injector | ||
| { | ||
| private string _pluginPath; | ||
| private AssemblyDefinition _gameAssembly; | ||
| private AssemblyDefinition _pluginAssembly; | ||
| public Injector(AssemblyDefinition gameAssembly, AssemblyDefinition pluginAssembly, string pluginPath) | ||
| { | ||
| _pluginPath = pluginPath; | ||
| _gameAssembly = gameAssembly; | ||
| _pluginAssembly = pluginAssembly; | ||
| } | ||
|
|
||
| public void InjectHook(ScriptsParser.ParsedHook hook) | ||
| { | ||
| var nameSplit = hook.fullName.Split('.'); | ||
| var className = nameSplit[0]; | ||
| var methodName = nameSplit[1]; | ||
|
|
||
| var classType = _gameAssembly.MainModule.GetType(className); | ||
| if(classType == null) | ||
| { | ||
| Console.WriteLine(className + " class not found in game assembly!"); | ||
| Console.ReadLine(); | ||
| return; | ||
| } | ||
|
|
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| var method = classType.GetMethod(methodName); | ||
|
|
||
| if (method == null) | ||
| { | ||
| Console.WriteLine(methodName + " method not found in " + className + "!"); | ||
| Console.ReadLine(); | ||
| return; | ||
| } | ||
|
|
||
| TypeDefinition pluginClassType = null; | ||
| foreach(var type in _pluginAssembly.MainModule.GetTypes()) | ||
| { | ||
| if(type.Name.EndsWith("Plugin")) | ||
| { | ||
| pluginClassType = type; | ||
| } | ||
| } | ||
|
|
||
| if(pluginClassType == null) | ||
| { | ||
| Console.WriteLine("No plugin class ending with \"Plugin\" found in " + _pluginPath + "!"); | ||
| Console.ReadLine(); | ||
| return; | ||
| } | ||
|
|
||
| var rawMethodName = hook.fullName.Split('.').Last(); | ||
| var hookMethod = pluginClassType.GetMethod(rawMethodName); | ||
|
|
||
| if (hookMethod == null) | ||
| { | ||
| Console.WriteLine(pluginClassType.Name + " doesn't contain method: " + rawMethodName); | ||
| Console.ReadLine(); | ||
| return; | ||
| } | ||
|
|
||
| InjectionDefinition injector; | ||
|
|
||
| try | ||
| { | ||
| if (hook.canBlock) | ||
| { | ||
| if(method.Parameters.Count > 0) | ||
| injector = new InjectionDefinition(method, hookMethod, InjectFlags.PassInvokingInstance | InjectFlags.PassParametersRef | InjectFlags.ModifyReturn); | ||
| else | ||
| injector = new InjectionDefinition(method, hookMethod, InjectFlags.PassInvokingInstance | InjectFlags.ModifyReturn); | ||
| } | ||
| else | ||
| { | ||
| if (method.Parameters.Count > 0) | ||
| injector = new InjectionDefinition(method, hookMethod, InjectFlags.PassInvokingInstance | InjectFlags.PassParametersRef); | ||
| else | ||
| injector = new InjectionDefinition(method, hookMethod, InjectFlags.PassInvokingInstance); | ||
| } | ||
|
|
||
| if (hook.hookEnd) | ||
| { | ||
| injector.Inject(-1, null, InjectDirection.Before); | ||
| } | ||
| else | ||
| injector.Inject(); | ||
|
|
||
| Console.WriteLine(rawMethodName + " hooked!"); | ||
| } | ||
| catch(Exception e) | ||
| { | ||
| Console.WriteLine("Hook definition is wrong!"); | ||
| Console.WriteLine(e.ToString()); | ||
| Console.ReadLine(); | ||
| return; | ||
| } | ||
| } | ||
| } | ||
| } | ||
| using Mono.Cecil; | ||
| using Mono.Cecil.Inject; | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.IO; | ||
| using System.Linq; | ||
| using System.Text; | ||
|
|
||
| namespace HooksInjector | ||
| { | ||
| class Injector | ||
| { | ||
| string pluginPath; | ||
| AssemblyDefinition gameAssembly; | ||
| AssemblyDefinition pluginAssembly; | ||
| public Injector(AssemblyDefinition _gameAssembly, AssemblyDefinition _pluginAssembly, string _pluginPath) { | ||
| pluginPath = _pluginPath; | ||
| gameAssembly = _gameAssembly; | ||
| pluginAssembly = _pluginAssembly; | ||
|
|
||
| } | ||
| public void InjectHook(ScriptsParser.ParsedHook hook) { | ||
| var nameSplit = hook.fullName.Split('.'); | ||
| var className = nameSplit[0]; | ||
| var methodName = nameSplit[1]; | ||
|
|
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| var methodClassType = gameAssembly.MainModule.GetType(className); | ||
| if (methodClassType == null) { | ||
| Console.WriteLine("HooksInjector: ERROR: Class " + className + " Was not found in game assembly. Please check the spelling of the class."); | ||
| Console.ReadLine(); | ||
| return; | ||
| } | ||
|
|
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| var method = methodClassType.GetMethod(methodName); | ||
|
|
||
| if (method == null) { | ||
| Console.WriteLine("HooksInjector: ERROR: Method " + methodName + " could not be found in class: " + className + ". Please check the spelling of the method."); | ||
| Console.Read(); | ||
| return; | ||
|
|
||
| } | ||
| TypeDefinition classType = null; | ||
| foreach (var type in pluginAssembly.MainModule.GetTypes()) { | ||
| if (type.Name.EndsWith("Plugin", StringComparison.CurrentCulture)) { | ||
| classType = type; | ||
| } | ||
| } | ||
| if (classType == null) { | ||
| Console.WriteLine("HooksInjector: ERROR: No class ending with \"Plugin\" found in " + pluginPath); | ||
| Console.Read(); | ||
| return; | ||
| } | ||
| var rawmethodName = hook.fullName.Split('.').Last(); | ||
| var hookMethod = classType.GetMethod(methodName); | ||
|
|
||
| if (hookMethod == null) { | ||
| Console.WriteLine("HooksInjector: ERROR: Method " + rawmethodName + " Not found in class " + className); | ||
| Console.ReadLine(); | ||
| return; | ||
| } | ||
| InjectionDefinition injector; | ||
|
|
||
| try { | ||
| if (hook.canBlock) { | ||
| if (method.Parameters.Count > 0) | ||
| injector = new InjectionDefinition(method, hookMethod, InjectFlags.PassInvokingInstance | InjectFlags.PassParametersRef | InjectFlags.ModifyReturn); | ||
| else | ||
| injector = new InjectionDefinition(method, hookMethod, InjectFlags.PassInvokingInstance | InjectFlags.ModifyReturn); | ||
| } | ||
| else { | ||
| if (method.Parameters.Count > 0) | ||
| injector = new InjectionDefinition(method, hookMethod, InjectFlags.PassInvokingInstance | InjectFlags.PassParametersRef); | ||
| else | ||
| injector = new InjectionDefinition(method, hookMethod, InjectFlags.PassInvokingInstance); | ||
| } | ||
|
|
||
| if (hook.hookEnd) { | ||
| injector.Inject(-1, null, InjectDirection.Before); | ||
| } | ||
| else | ||
| injector.Inject(); | ||
| Console.WriteLine("HooksInjector: Hooked " + rawmethodName + "."); | ||
| } | ||
| catch (Exception e) { | ||
| Console.WriteLine("HooksInjector: ERROR: " + e.ToString() + " Hook definition is probably wrong."); | ||
| Console.ReadLine(); | ||
| return; | ||
| } | ||
| } | ||
| } | ||
| } |
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