diff options
Diffstat (limited to 'src/StardewModdingAPI.AssemblyRewriters/Framework')
5 files changed, 0 insertions, 231 deletions
diff --git a/src/StardewModdingAPI.AssemblyRewriters/Framework/BaseFieldFinder.cs b/src/StardewModdingAPI.AssemblyRewriters/Framework/BaseFieldFinder.cs deleted file mode 100644 index ac2facec..00000000 --- a/src/StardewModdingAPI.AssemblyRewriters/Framework/BaseFieldFinder.cs +++ /dev/null @@ -1,46 +0,0 @@ -using Mono.Cecil; -using Mono.Cecil.Cil; - -namespace StardewModdingAPI.AssemblyRewriters.Framework -{ - /// <summary>Base class for a field finder.</summary> - public abstract class BaseFieldFinder : IInstructionFinder - { - /********* - ** Accessors - *********/ - /// <summary>A brief noun phrase indicating what the instruction finder matches.</summary> - public abstract string NounPhrase { get; } - - - /********* - ** Public methods - *********/ - /// <summary>Get whether a CIL instruction matches.</summary> - /// <param name="instruction">The IL instruction.</param> - /// <param name="platformChanged">Whether the mod was compiled on a different platform.</param> - public bool IsMatch(Instruction instruction, bool platformChanged) - { - if (instruction.OpCode != OpCodes.Ldfld && instruction.OpCode != OpCodes.Ldsfld && instruction.OpCode != OpCodes.Stfld && instruction.OpCode != OpCodes.Stsfld) - return false; // not a field reference - return this.IsMatch(instruction, (FieldReference)instruction.Operand, platformChanged); - } - - - /********* - ** Protected methods - *********/ - /// <summary>Get whether a field reference should be rewritten.</summary> - /// <param name="instruction">The IL instruction.</param> - /// <param name="fieldRef">The field reference.</param> - /// <param name="platformChanged">Whether the mod was compiled on a different platform.</param> - protected abstract bool IsMatch(Instruction instruction, FieldReference fieldRef, bool platformChanged); - - /// <summary>Whether an instruction is a static field reference.</summary> - /// <param name="instruction">The IL instruction.</param> - protected bool IsStaticField(Instruction instruction) - { - return instruction.OpCode == OpCodes.Ldsfld || instruction.OpCode == OpCodes.Stsfld; - } - } -} diff --git a/src/StardewModdingAPI.AssemblyRewriters/Framework/BaseFieldRewriter.cs b/src/StardewModdingAPI.AssemblyRewriters/Framework/BaseFieldRewriter.cs deleted file mode 100644 index b2c25587..00000000 --- a/src/StardewModdingAPI.AssemblyRewriters/Framework/BaseFieldRewriter.cs +++ /dev/null @@ -1,35 +0,0 @@ -using Mono.Cecil; -using Mono.Cecil.Cil; - -namespace StardewModdingAPI.AssemblyRewriters.Framework -{ - /// <summary>Base class for a field rewriter.</summary> - public abstract class BaseFieldRewriter : BaseFieldFinder, IInstructionRewriter - { - /********* - ** Public methods - *********/ - /// <summary>Rewrite a CIL instruction for compatibility.</summary> - /// <param name="module">The module being rewritten.</param> - /// <param name="cil">The CIL rewriter.</param> - /// <param name="instruction">The instruction to rewrite.</param> - /// <param name="assemblyMap">Metadata for mapping assemblies to the current platform.</param> - public void Rewrite(ModuleDefinition module, ILProcessor cil, Instruction instruction, PlatformAssemblyMap assemblyMap) - { - FieldReference fieldRef = (FieldReference)instruction.Operand; - this.Rewrite(module, cil, instruction, fieldRef, assemblyMap); - } - - - /********* - ** Protected methods - *********/ - /// <summary>Rewrite a method for compatibility.</summary> - /// <param name="module">The module being rewritten.</param> - /// <param name="cil">The CIL rewriter.</param> - /// <param name="instruction">The instruction which references the field.</param> - /// <param name="fieldRef">The field reference invoked by the <paramref name="instruction"/>.</param> - /// <param name="assemblyMap">Metadata for mapping assemblies to the current platform.</param> - protected abstract void Rewrite(ModuleDefinition module, ILProcessor cil, Instruction instruction, FieldReference fieldRef, PlatformAssemblyMap assemblyMap); - } -} diff --git a/src/StardewModdingAPI.AssemblyRewriters/Framework/BaseMethodFinder.cs b/src/StardewModdingAPI.AssemblyRewriters/Framework/BaseMethodFinder.cs deleted file mode 100644 index bb71a9d7..00000000 --- a/src/StardewModdingAPI.AssemblyRewriters/Framework/BaseMethodFinder.cs +++ /dev/null @@ -1,74 +0,0 @@ -using System; -using System.Linq; -using System.Reflection; -using Mono.Cecil; -using Mono.Cecil.Cil; - -namespace StardewModdingAPI.AssemblyRewriters.Framework -{ - /// <summary>Base class for a method finder.</summary> - public abstract class BaseMethodFinder : IInstructionFinder - { - /********* - ** Accessors - *********/ - /// <summary>A brief noun phrase indicating what the instruction finder matches.</summary> - public abstract string NounPhrase { get; } - - - /********* - ** Public methods - *********/ - /// <summary>Get whether a CIL instruction matches.</summary> - /// <param name="instruction">The IL instruction.</param> - /// <param name="platformChanged">Whether the mod was compiled on a different platform.</param> - public bool IsMatch(Instruction instruction, bool platformChanged) - { - if (instruction.OpCode != OpCodes.Call && instruction.OpCode != OpCodes.Callvirt) - return false; // not a method reference - return this.IsMatch(instruction, (MethodReference)instruction.Operand, platformChanged); - } - - - /********* - ** Protected methods - *********/ - /// <summary>Get whether a method reference should be rewritten.</summary> - /// <param name="instruction">The IL instruction.</param> - /// <param name="methodRef">The method reference.</param> - /// <param name="platformChanged">Whether the mod was compiled on a different platform.</param> - protected abstract bool IsMatch(Instruction instruction, MethodReference methodRef, bool platformChanged); - - /// <summary>Get whether a method definition matches the signature expected by a method reference.</summary> - /// <param name="definition">The method definition.</param> - /// <param name="reference">The method reference.</param> - protected bool HasMatchingSignature(MethodInfo definition, MethodReference reference) - { - // same name - if (definition.Name != reference.Name) - return false; - - // same arguments - ParameterInfo[] definitionParameters = definition.GetParameters(); - ParameterDefinition[] referenceParameters = reference.Parameters.ToArray(); - if (referenceParameters.Length != definitionParameters.Length) - return false; - for (int i = 0; i < referenceParameters.Length; i++) - { - if (!RewriteHelper.IsMatchingType(definitionParameters[i].ParameterType, referenceParameters[i].ParameterType)) - return false; - } - return true; - } - - /// <summary>Get whether a type has a method whose signature matches the one expected by a method reference.</summary> - /// <param name="type">The type to check.</param> - /// <param name="reference">The method reference.</param> - protected bool HasMatchingSignature(Type type, MethodReference reference) - { - return type - .GetMethods(BindingFlags.Instance | BindingFlags.DeclaredOnly | BindingFlags.Public) - .Any(method => this.HasMatchingSignature(method, reference)); - } - } -} diff --git a/src/StardewModdingAPI.AssemblyRewriters/Framework/BaseMethodRewriter.cs b/src/StardewModdingAPI.AssemblyRewriters/Framework/BaseMethodRewriter.cs deleted file mode 100644 index 6af1a0e1..00000000 --- a/src/StardewModdingAPI.AssemblyRewriters/Framework/BaseMethodRewriter.cs +++ /dev/null @@ -1,35 +0,0 @@ -using Mono.Cecil; -using Mono.Cecil.Cil; - -namespace StardewModdingAPI.AssemblyRewriters.Framework -{ - /// <summary>Base class for a method rewriter.</summary> - public abstract class BaseMethodRewriter : BaseMethodFinder, IInstructionRewriter - { - /********* - ** Public methods - *********/ - /// <summary>Rewrite a CIL instruction for compatibility.</summary> - /// <param name="module">The module being rewritten.</param> - /// <param name="cil">The CIL rewriter.</param> - /// <param name="instruction">The instruction to rewrite.</param> - /// <param name="assemblyMap">Metadata for mapping assemblies to the current platform.</param> - public void Rewrite(ModuleDefinition module, ILProcessor cil, Instruction instruction, PlatformAssemblyMap assemblyMap) - { - MethodReference methodRef = (MethodReference)instruction.Operand; - this.Rewrite(module, cil, instruction, methodRef, assemblyMap); - } - - - /********* - ** Protected methods - *********/ - /// <summary>Rewrite a method for compatibility.</summary> - /// <param name="module">The module being rewritten.</param> - /// <param name="cil">The CIL rewriter.</param> - /// <param name="instruction">The instruction which calls the method.</param> - /// <param name="methodRef">The method reference invoked by the <paramref name="instruction"/>.</param> - /// <param name="assemblyMap">Metadata for mapping assemblies to the current platform.</param> - protected abstract void Rewrite(ModuleDefinition module, ILProcessor cil, Instruction instruction, MethodReference methodRef, PlatformAssemblyMap assemblyMap); - } -} diff --git a/src/StardewModdingAPI.AssemblyRewriters/Framework/RewriteHelper.cs b/src/StardewModdingAPI.AssemblyRewriters/Framework/RewriteHelper.cs deleted file mode 100644 index 0307053f..00000000 --- a/src/StardewModdingAPI.AssemblyRewriters/Framework/RewriteHelper.cs +++ /dev/null @@ -1,41 +0,0 @@ -using System; -using Mono.Cecil; - -namespace StardewModdingAPI.AssemblyRewriters.Framework -{ - /// <summary>Provides helper methods for field rewriters.</summary> - internal static class RewriteHelper - { - /********* - ** Public methods - *********/ - /// <summary>Get whether a type matches a type reference.</summary> - /// <param name="type">The defined type.</param> - /// <param name="reference">The type reference.</param> - public static bool IsMatchingType(Type type, TypeReference reference) - { - // same namespace & name - if (type.Namespace != reference.Namespace || type.Name != reference.Name) - return false; - - // same generic parameters - if (type.IsGenericType) - { - if (!reference.IsGenericInstance) - return false; - - Type[] defGenerics = type.GetGenericArguments(); - TypeReference[] refGenerics = ((GenericInstanceType)reference).GenericArguments.ToArray(); - if (defGenerics.Length != refGenerics.Length) - return false; - for (int i = 0; i < defGenerics.Length; i++) - { - if (!RewriteHelper.IsMatchingType(defGenerics[i], refGenerics[i])) - return false; - } - } - - return true; - } - } -} |