| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "DeathRecipientType.h" |
| |
| #include <hidl-util/Formatter.h> |
| #include <android-base/logging.h> |
| |
| namespace android { |
| |
| DeathRecipientType::DeathRecipientType(Scope* parent) : Type(parent, "death_recipient") {} |
| |
| std::string DeathRecipientType::typeName() const { |
| return "death recipient"; |
| } |
| |
| std::string DeathRecipientType::getCppType(StorageMode mode, |
| bool specifyNamespaces) const { |
| const std::string base = |
| std::string(specifyNamespaces ? "::android::" : "") |
| + "sp<" |
| + (specifyNamespaces ? "::android::hardware::" : "") |
| + "hidl_death_recipient>"; |
| |
| switch (mode) { |
| case StorageMode_Stack: |
| return base; |
| |
| case StorageMode_Argument: |
| return "const " + base + "&"; |
| |
| case StorageMode_Result: |
| return "const " + base + "*"; |
| } |
| } |
| |
| std::string DeathRecipientType::getJavaType(bool /* forInitializer */) const { |
| // TODO(b/33440494) decouple from hwbinder |
| return "android.os.IHwBinder.DeathRecipient"; |
| } |
| |
| std::string DeathRecipientType::getVtsType() const { |
| return "TYPE_DEATH_RECIPIENT"; |
| } |
| |
| void DeathRecipientType::emitReaderWriter( |
| Formatter& out, |
| const std::string& /* name */, |
| const std::string& /* parcelObj */, |
| bool /* parcelObjIsPointer */, |
| bool /* isReader */, |
| ErrorMode /* mode */) const { |
| out << "LOG_ALWAYS_FATAL(\"DeathRecipient is only supported in passthrough mode\");\n"; |
| } |
| |
| bool DeathRecipientType::needsEmbeddedReadWrite() const { |
| return false; |
| } |
| |
| bool DeathRecipientType::resultNeedsDeref() const { |
| return true; |
| } |
| |
| void DeathRecipientType::getAlignmentAndSize(size_t *align, size_t *size) const { |
| *align = *size = 0; // this object should only be used in passthrough mode |
| } |
| |
| void DeathRecipientType::emitVtsTypeDeclarations(Formatter& out) const { |
| out << "type: " << getVtsType() << "\n"; |
| } |
| |
| } // namespace android |
| |