| // Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| // This file has been automatically generated. Please do not edit it manually. |
| // To regenerate the file, use the following command |
| // "generate_ffi_boilerplate.py". |
| |
| import 'dart:convert'; |
| import 'dart:ffi'; |
| import 'dart:typed_data'; |
| |
| // wasm_valkind_enum |
| const int WasmerValKindI32 = 0; |
| const int WasmerValKindI64 = 1; |
| const int WasmerValKindF32 = 2; |
| const int WasmerValKindF64 = 3; |
| // The void tag is not part of the C API. It's used to represent the return type |
| // of a void function. |
| const int WasmerValKindVoid = -1; |
| |
| // wasm_externkind_enum |
| const int WasmerExternKindFunction = 0; |
| const int WasmerExternKindGlobal = 1; |
| const int WasmerExternKindTable = 2; |
| const int WasmerExternKindMemory = 3; |
| |
| String wasmerExternKindName(int kind) { |
| switch (kind) { |
| case WasmerExternKindFunction: |
| return "function"; |
| case WasmerExternKindGlobal: |
| return "global"; |
| case WasmerExternKindTable: |
| return "table"; |
| case WasmerExternKindMemory: |
| return "memory"; |
| default: |
| return "unknown"; |
| } |
| } |
| |
| String wasmerValKindName(int kind) { |
| switch (kind) { |
| case WasmerValKindI32: |
| return "int32"; |
| case WasmerValKindI64: |
| return "int64"; |
| case WasmerValKindF32: |
| return "float32"; |
| case WasmerValKindF64: |
| return "float64"; |
| case WasmerValKindVoid: |
| return "void"; |
| default: |
| return "unknown"; |
| } |
| } |
| |
| // wasm_val_t |
| class WasmerVal extends Struct { |
| // wasm_valkind_t |
| @Uint8() |
| external int kind; |
| |
| // This is a union of int32_t, int64_t, float, and double. The kind determines |
| // which type it is. It's declared as an int64_t because that's large enough |
| // to hold all the types. We use ByteData to get the other types. |
| @Int64() |
| external int value; |
| |
| int get _off32 => Endian.host == Endian.little ? 0 : 4; |
| int get i64 => value; |
| ByteData get _getterBytes => ByteData(8)..setInt64(0, value, Endian.host); |
| int get i32 => _getterBytes.getInt32(_off32, Endian.host); |
| double get f32 => _getterBytes.getFloat32(_off32, Endian.host); |
| double get f64 => _getterBytes.getFloat64(0, Endian.host); |
| |
| set i64(int val) => value = val; |
| set _val(ByteData bytes) => value = bytes.getInt64(0, Endian.host); |
| set i32(int val) => _val = ByteData(8)..setInt32(_off32, val, Endian.host); |
| set f32(num val) => |
| _val = ByteData(8)..setFloat32(_off32, val as double, Endian.host); |
| set f64(num val) => |
| _val = ByteData(8)..setFloat64(0, val as double, Endian.host); |
| |
| bool get isI32 => kind == WasmerValKindI32; |
| bool get isI64 => kind == WasmerValKindI64; |
| bool get isF32 => kind == WasmerValKindF32; |
| bool get isF64 => kind == WasmerValKindF64; |
| } |
| |
| // wasmer_limits_t |
| class WasmerLimits extends Struct { |
| @Uint32() |
| external int min; |
| |
| @Uint32() |
| external int max; |
| } |
| |
| // Default maximum, which indicates no upper limit. |
| const int wasm_limits_max_default = 0xffffffff; |
| |
| // wasm_engine_t |
| class WasmerEngine extends Struct {} |
| |
| // wasm_exporttype_t |
| class WasmerExporttype extends Struct {} |
| |
| // wasm_extern_t |
| class WasmerExtern extends Struct {} |
| |
| // wasm_externtype_t |
| class WasmerExterntype extends Struct {} |
| |
| // wasm_func_t |
| class WasmerFunc extends Struct {} |
| |
| // wasm_functype_t |
| class WasmerFunctype extends Struct {} |
| |
| // wasm_importtype_t |
| class WasmerImporttype extends Struct {} |
| |
| // wasm_instance_t |
| class WasmerInstance extends Struct {} |
| |
| // wasm_memory_t |
| class WasmerMemory extends Struct {} |
| |
| // wasm_memorytype_t |
| class WasmerMemorytype extends Struct {} |
| |
| // wasm_module_t |
| class WasmerModule extends Struct {} |
| |
| // wasm_store_t |
| class WasmerStore extends Struct {} |
| |
| // wasm_trap_t |
| class WasmerTrap extends Struct {} |
| |
| // wasm_valtype_t |
| class WasmerValtype extends Struct {} |
| |
| // wasm_byte_vec_t |
| class WasmerByteVec extends Struct { |
| @Uint64() |
| external int length; |
| |
| external Pointer<Uint8> data; |
| |
| Uint8List get list => data.asTypedList(length); |
| String toString() => utf8.decode(list); |
| } |
| |
| // wasm_exporttype_vec_t |
| class WasmerExporttypeVec extends Struct { |
| @Uint64() |
| external int length; |
| |
| external Pointer<Pointer<WasmerExporttype>> data; |
| } |
| |
| // wasm_extern_vec_t |
| class WasmerExternVec extends Struct { |
| @Uint64() |
| external int length; |
| |
| external Pointer<Pointer<WasmerExtern>> data; |
| } |
| |
| // wasm_importtype_vec_t |
| class WasmerImporttypeVec extends Struct { |
| @Uint64() |
| external int length; |
| |
| external Pointer<Pointer<WasmerImporttype>> data; |
| } |
| |
| // wasm_val_vec_t |
| class WasmerValVec extends Struct { |
| @Uint64() |
| external int length; |
| |
| external Pointer<WasmerVal> data; |
| } |
| |
| // wasm_valtype_vec_t |
| class WasmerValtypeVec extends Struct { |
| @Uint64() |
| external int length; |
| |
| external Pointer<Pointer<WasmerValtype>> data; |
| } |
| |
| // wasm_byte_vec_delete |
| typedef NativeWasmerByteVecDeleteFn = Void Function(Pointer<WasmerByteVec>); |
| typedef WasmerByteVecDeleteFn = void Function(Pointer<WasmerByteVec>); |
| |
| // wasm_byte_vec_new |
| typedef NativeWasmerByteVecNewFn = Void Function( |
| Pointer<WasmerByteVec>, Uint64, Pointer<Uint8>); |
| typedef WasmerByteVecNewFn = void Function( |
| Pointer<WasmerByteVec>, int, Pointer<Uint8>); |
| |
| // wasm_byte_vec_new_empty |
| typedef NativeWasmerByteVecNewEmptyFn = Void Function(Pointer<WasmerByteVec>); |
| typedef WasmerByteVecNewEmptyFn = void Function(Pointer<WasmerByteVec>); |
| |
| // wasm_byte_vec_new_uninitialized |
| typedef NativeWasmerByteVecNewUninitializedFn = Void Function( |
| Pointer<WasmerByteVec>, Uint64); |
| typedef WasmerByteVecNewUninitializedFn = void Function( |
| Pointer<WasmerByteVec>, int); |
| |
| // wasm_engine_delete |
| typedef NativeWasmerEngineDeleteFn = Void Function(Pointer<WasmerEngine>); |
| typedef WasmerEngineDeleteFn = void Function(Pointer<WasmerEngine>); |
| |
| // wasm_engine_new |
| typedef NativeWasmerEngineNewFn = Pointer<WasmerEngine> Function(); |
| typedef WasmerEngineNewFn = Pointer<WasmerEngine> Function(); |
| |
| // wasm_exporttype_name |
| typedef NativeWasmerExporttypeNameFn = Pointer<WasmerByteVec> Function( |
| Pointer<WasmerExporttype>); |
| typedef WasmerExporttypeNameFn = Pointer<WasmerByteVec> Function( |
| Pointer<WasmerExporttype>); |
| |
| // wasm_exporttype_type |
| typedef NativeWasmerExporttypeTypeFn = Pointer<WasmerExterntype> Function( |
| Pointer<WasmerExporttype>); |
| typedef WasmerExporttypeTypeFn = Pointer<WasmerExterntype> Function( |
| Pointer<WasmerExporttype>); |
| |
| // wasm_exporttype_vec_delete |
| typedef NativeWasmerExporttypeVecDeleteFn = Void Function( |
| Pointer<WasmerExporttypeVec>); |
| typedef WasmerExporttypeVecDeleteFn = void Function( |
| Pointer<WasmerExporttypeVec>); |
| |
| // wasm_exporttype_vec_new |
| typedef NativeWasmerExporttypeVecNewFn = Void Function( |
| Pointer<WasmerExporttypeVec>, Uint64, Pointer<Pointer<WasmerExporttype>>); |
| typedef WasmerExporttypeVecNewFn = void Function( |
| Pointer<WasmerExporttypeVec>, int, Pointer<Pointer<WasmerExporttype>>); |
| |
| // wasm_exporttype_vec_new_empty |
| typedef NativeWasmerExporttypeVecNewEmptyFn = Void Function( |
| Pointer<WasmerExporttypeVec>); |
| typedef WasmerExporttypeVecNewEmptyFn = void Function( |
| Pointer<WasmerExporttypeVec>); |
| |
| // wasm_exporttype_vec_new_uninitialized |
| typedef NativeWasmerExporttypeVecNewUninitializedFn = Void Function( |
| Pointer<WasmerExporttypeVec>, Uint64); |
| typedef WasmerExporttypeVecNewUninitializedFn = void Function( |
| Pointer<WasmerExporttypeVec>, int); |
| |
| // wasm_extern_as_func |
| typedef NativeWasmerExternAsFuncFn = Pointer<WasmerFunc> Function( |
| Pointer<WasmerExtern>); |
| typedef WasmerExternAsFuncFn = Pointer<WasmerFunc> Function( |
| Pointer<WasmerExtern>); |
| |
| // wasm_extern_as_memory |
| typedef NativeWasmerExternAsMemoryFn = Pointer<WasmerMemory> Function( |
| Pointer<WasmerExtern>); |
| typedef WasmerExternAsMemoryFn = Pointer<WasmerMemory> Function( |
| Pointer<WasmerExtern>); |
| |
| // wasm_extern_delete |
| typedef NativeWasmerExternDeleteFn = Void Function(Pointer<WasmerExtern>); |
| typedef WasmerExternDeleteFn = void Function(Pointer<WasmerExtern>); |
| |
| // wasm_extern_kind |
| typedef NativeWasmerExternKindFn = Uint8 Function(Pointer<WasmerExtern>); |
| typedef WasmerExternKindFn = int Function(Pointer<WasmerExtern>); |
| |
| // wasm_extern_vec_delete |
| typedef NativeWasmerExternVecDeleteFn = Void Function(Pointer<WasmerExternVec>); |
| typedef WasmerExternVecDeleteFn = void Function(Pointer<WasmerExternVec>); |
| |
| // wasm_extern_vec_new |
| typedef NativeWasmerExternVecNewFn = Void Function( |
| Pointer<WasmerExternVec>, Uint64, Pointer<Pointer<WasmerExtern>>); |
| typedef WasmerExternVecNewFn = void Function( |
| Pointer<WasmerExternVec>, int, Pointer<Pointer<WasmerExtern>>); |
| |
| // wasm_extern_vec_new_empty |
| typedef NativeWasmerExternVecNewEmptyFn = Void Function( |
| Pointer<WasmerExternVec>); |
| typedef WasmerExternVecNewEmptyFn = void Function(Pointer<WasmerExternVec>); |
| |
| // wasm_extern_vec_new_uninitialized |
| typedef NativeWasmerExternVecNewUninitializedFn = Void Function( |
| Pointer<WasmerExternVec>, Uint64); |
| typedef WasmerExternVecNewUninitializedFn = void Function( |
| Pointer<WasmerExternVec>, int); |
| |
| // wasm_externtype_as_functype |
| typedef NativeWasmerExterntypeAsFunctypeFn = Pointer<WasmerFunctype> Function( |
| Pointer<WasmerExterntype>); |
| typedef WasmerExterntypeAsFunctypeFn = Pointer<WasmerFunctype> Function( |
| Pointer<WasmerExterntype>); |
| |
| // wasm_externtype_delete |
| typedef NativeWasmerExterntypeDeleteFn = Void Function( |
| Pointer<WasmerExterntype>); |
| typedef WasmerExterntypeDeleteFn = void Function(Pointer<WasmerExterntype>); |
| |
| // wasm_externtype_kind |
| typedef NativeWasmerExterntypeKindFn = Uint8 Function( |
| Pointer<WasmerExterntype>); |
| typedef WasmerExterntypeKindFn = int Function(Pointer<WasmerExterntype>); |
| |
| // wasm_func_call |
| typedef NativeWasmerFuncCallFn = Pointer<WasmerTrap> Function( |
| Pointer<WasmerFunc>, Pointer<WasmerVal>, Pointer<WasmerVal>); |
| typedef WasmerFuncCallFn = Pointer<WasmerTrap> Function( |
| Pointer<WasmerFunc>, Pointer<WasmerVal>, Pointer<WasmerVal>); |
| |
| // wasm_func_delete |
| typedef NativeWasmerFuncDeleteFn = Void Function(Pointer<WasmerFunc>); |
| typedef WasmerFuncDeleteFn = void Function(Pointer<WasmerFunc>); |
| |
| // wasm_functype_delete |
| typedef NativeWasmerFunctypeDeleteFn = Void Function(Pointer<WasmerFunctype>); |
| typedef WasmerFunctypeDeleteFn = void Function(Pointer<WasmerFunctype>); |
| |
| // wasm_functype_params |
| typedef NativeWasmerFunctypeParamsFn = Pointer<WasmerValtypeVec> Function( |
| Pointer<WasmerFunctype>); |
| typedef WasmerFunctypeParamsFn = Pointer<WasmerValtypeVec> Function( |
| Pointer<WasmerFunctype>); |
| |
| // wasm_functype_results |
| typedef NativeWasmerFunctypeResultsFn = Pointer<WasmerValtypeVec> Function( |
| Pointer<WasmerFunctype>); |
| typedef WasmerFunctypeResultsFn = Pointer<WasmerValtypeVec> Function( |
| Pointer<WasmerFunctype>); |
| |
| // wasm_importtype_module |
| typedef NativeWasmerImporttypeModuleFn = Pointer<WasmerByteVec> Function( |
| Pointer<WasmerImporttype>); |
| typedef WasmerImporttypeModuleFn = Pointer<WasmerByteVec> Function( |
| Pointer<WasmerImporttype>); |
| |
| // wasm_importtype_name |
| typedef NativeWasmerImporttypeNameFn = Pointer<WasmerByteVec> Function( |
| Pointer<WasmerImporttype>); |
| typedef WasmerImporttypeNameFn = Pointer<WasmerByteVec> Function( |
| Pointer<WasmerImporttype>); |
| |
| // wasm_importtype_type |
| typedef NativeWasmerImporttypeTypeFn = Pointer<WasmerExterntype> Function( |
| Pointer<WasmerImporttype>); |
| typedef WasmerImporttypeTypeFn = Pointer<WasmerExterntype> Function( |
| Pointer<WasmerImporttype>); |
| |
| // wasm_importtype_vec_delete |
| typedef NativeWasmerImporttypeVecDeleteFn = Void Function( |
| Pointer<WasmerImporttypeVec>); |
| typedef WasmerImporttypeVecDeleteFn = void Function( |
| Pointer<WasmerImporttypeVec>); |
| |
| // wasm_importtype_vec_new |
| typedef NativeWasmerImporttypeVecNewFn = Void Function( |
| Pointer<WasmerImporttypeVec>, Uint64, Pointer<Pointer<WasmerImporttype>>); |
| typedef WasmerImporttypeVecNewFn = void Function( |
| Pointer<WasmerImporttypeVec>, int, Pointer<Pointer<WasmerImporttype>>); |
| |
| // wasm_importtype_vec_new_empty |
| typedef NativeWasmerImporttypeVecNewEmptyFn = Void Function( |
| Pointer<WasmerImporttypeVec>); |
| typedef WasmerImporttypeVecNewEmptyFn = void Function( |
| Pointer<WasmerImporttypeVec>); |
| |
| // wasm_importtype_vec_new_uninitialized |
| typedef NativeWasmerImporttypeVecNewUninitializedFn = Void Function( |
| Pointer<WasmerImporttypeVec>, Uint64); |
| typedef WasmerImporttypeVecNewUninitializedFn = void Function( |
| Pointer<WasmerImporttypeVec>, int); |
| |
| // wasm_instance_delete |
| typedef NativeWasmerInstanceDeleteFn = Void Function(Pointer<WasmerInstance>); |
| typedef WasmerInstanceDeleteFn = void Function(Pointer<WasmerInstance>); |
| |
| // wasm_instance_exports |
| typedef NativeWasmerInstanceExportsFn = Void Function( |
| Pointer<WasmerInstance>, Pointer<WasmerExternVec>); |
| typedef WasmerInstanceExportsFn = void Function( |
| Pointer<WasmerInstance>, Pointer<WasmerExternVec>); |
| |
| // wasm_instance_new |
| typedef NativeWasmerInstanceNewFn = Pointer<WasmerInstance> Function( |
| Pointer<WasmerStore>, |
| Pointer<WasmerModule>, |
| Pointer<Pointer<WasmerExtern>>, |
| Pointer<Pointer<WasmerTrap>>); |
| typedef WasmerInstanceNewFn = Pointer<WasmerInstance> Function( |
| Pointer<WasmerStore>, |
| Pointer<WasmerModule>, |
| Pointer<Pointer<WasmerExtern>>, |
| Pointer<Pointer<WasmerTrap>>); |
| |
| // wasm_memory_data |
| typedef NativeWasmerMemoryDataFn = Pointer<Uint8> Function( |
| Pointer<WasmerMemory>); |
| typedef WasmerMemoryDataFn = Pointer<Uint8> Function(Pointer<WasmerMemory>); |
| |
| // wasm_memory_data_size |
| typedef NativeWasmerMemoryDataSizeFn = Uint64 Function(Pointer<WasmerMemory>); |
| typedef WasmerMemoryDataSizeFn = int Function(Pointer<WasmerMemory>); |
| |
| // wasm_memory_delete |
| typedef NativeWasmerMemoryDeleteFn = Void Function(Pointer<WasmerMemory>); |
| typedef WasmerMemoryDeleteFn = void Function(Pointer<WasmerMemory>); |
| |
| // wasm_memory_grow |
| typedef NativeWasmerMemoryGrowFn = Uint8 Function( |
| Pointer<WasmerMemory>, Uint32); |
| typedef WasmerMemoryGrowFn = int Function(Pointer<WasmerMemory>, int); |
| |
| // wasm_memory_new |
| typedef NativeWasmerMemoryNewFn = Pointer<WasmerMemory> Function( |
| Pointer<WasmerStore>, Pointer<WasmerMemorytype>); |
| typedef WasmerMemoryNewFn = Pointer<WasmerMemory> Function( |
| Pointer<WasmerStore>, Pointer<WasmerMemorytype>); |
| |
| // wasm_memory_size |
| typedef NativeWasmerMemorySizeFn = Uint32 Function(Pointer<WasmerMemory>); |
| typedef WasmerMemorySizeFn = int Function(Pointer<WasmerMemory>); |
| |
| // wasm_memorytype_delete |
| typedef NativeWasmerMemorytypeDeleteFn = Void Function( |
| Pointer<WasmerMemorytype>); |
| typedef WasmerMemorytypeDeleteFn = void Function(Pointer<WasmerMemorytype>); |
| |
| // wasm_memorytype_new |
| typedef NativeWasmerMemorytypeNewFn = Pointer<WasmerMemorytype> Function( |
| Pointer<WasmerLimits>); |
| typedef WasmerMemorytypeNewFn = Pointer<WasmerMemorytype> Function( |
| Pointer<WasmerLimits>); |
| |
| // wasm_module_delete |
| typedef NativeWasmerModuleDeleteFn = Void Function(Pointer<WasmerModule>); |
| typedef WasmerModuleDeleteFn = void Function(Pointer<WasmerModule>); |
| |
| // wasm_module_exports |
| typedef NativeWasmerModuleExportsFn = Void Function( |
| Pointer<WasmerModule>, Pointer<WasmerExporttypeVec>); |
| typedef WasmerModuleExportsFn = void Function( |
| Pointer<WasmerModule>, Pointer<WasmerExporttypeVec>); |
| |
| // wasm_module_imports |
| typedef NativeWasmerModuleImportsFn = Void Function( |
| Pointer<WasmerModule>, Pointer<WasmerImporttypeVec>); |
| typedef WasmerModuleImportsFn = void Function( |
| Pointer<WasmerModule>, Pointer<WasmerImporttypeVec>); |
| |
| // wasm_module_new |
| typedef NativeWasmerModuleNewFn = Pointer<WasmerModule> Function( |
| Pointer<WasmerStore>, Pointer<WasmerByteVec>); |
| typedef WasmerModuleNewFn = Pointer<WasmerModule> Function( |
| Pointer<WasmerStore>, Pointer<WasmerByteVec>); |
| |
| // wasm_store_delete |
| typedef NativeWasmerStoreDeleteFn = Void Function(Pointer<WasmerStore>); |
| typedef WasmerStoreDeleteFn = void Function(Pointer<WasmerStore>); |
| |
| // wasm_store_new |
| typedef NativeWasmerStoreNewFn = Pointer<WasmerStore> Function( |
| Pointer<WasmerEngine>); |
| typedef WasmerStoreNewFn = Pointer<WasmerStore> Function(Pointer<WasmerEngine>); |
| |
| // wasm_trap_delete |
| typedef NativeWasmerTrapDeleteFn = Void Function(Pointer<WasmerTrap>); |
| typedef WasmerTrapDeleteFn = void Function(Pointer<WasmerTrap>); |
| |
| // wasm_valtype_delete |
| typedef NativeWasmerValtypeDeleteFn = Void Function(Pointer<WasmerValtype>); |
| typedef WasmerValtypeDeleteFn = void Function(Pointer<WasmerValtype>); |
| |
| // wasm_valtype_kind |
| typedef NativeWasmerValtypeKindFn = Uint8 Function(Pointer<WasmerValtype>); |
| typedef WasmerValtypeKindFn = int Function(Pointer<WasmerValtype>); |
| |
| // wasm_valtype_vec_delete |
| typedef NativeWasmerValtypeVecDeleteFn = Void Function( |
| Pointer<WasmerValtypeVec>); |
| typedef WasmerValtypeVecDeleteFn = void Function(Pointer<WasmerValtypeVec>); |
| |
| // wasm_valtype_vec_new |
| typedef NativeWasmerValtypeVecNewFn = Void Function( |
| Pointer<WasmerValtypeVec>, Uint64, Pointer<Pointer<WasmerValtype>>); |
| typedef WasmerValtypeVecNewFn = void Function( |
| Pointer<WasmerValtypeVec>, int, Pointer<Pointer<WasmerValtype>>); |
| |
| // wasm_valtype_vec_new_empty |
| typedef NativeWasmerValtypeVecNewEmptyFn = Void Function( |
| Pointer<WasmerValtypeVec>); |
| typedef WasmerValtypeVecNewEmptyFn = void Function(Pointer<WasmerValtypeVec>); |
| |
| // wasm_valtype_vec_new_uninitialized |
| typedef NativeWasmerValtypeVecNewUninitializedFn = Void Function( |
| Pointer<WasmerValtypeVec>, Uint64); |
| typedef WasmerValtypeVecNewUninitializedFn = void Function( |
| Pointer<WasmerValtypeVec>, int); |
