Hidlized version of IMemory.
- Add hidl_memory type.
- Add android.hidl.memory@1.0 package
- IMapper
- IAllocator
- IMemory
- Add libhidlmemory
- Add default implementation of android.hidl.memory@1.0
- Ashmem
- Ion (TODO, probably in another CL)
Test: compiles (WIP)
Change-Id: I4632eeb6a0051551b54ce04d919aaf551dfc5f28
diff --git a/transport/memory/1.0/IMapper.hal b/transport/memory/1.0/IMapper.hal
new file mode 100644
index 0000000..6f730a0
--- /dev/null
+++ b/transport/memory/1.0/IMapper.hal
@@ -0,0 +1,29 @@
+/*
+ * 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.
+ */
+
+package android.hidl.memory@1.0;
+
+import IMemory;
+
+interface IMapper {
+
+ /**
+ * @param mem Reference to shared memory.
+ * @return mappedMemory Object representing memory mapped in this process.
+ * This will be null if mapping fails.
+ */
+ mapMemory(memory mem) generates (IMemory mappedMemory);
+};