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authorJesse Hall2014-03-03 12:52:14 -0600
committerJesse Hall2014-03-05 18:12:41 -0600
commit29cc9ce49a10883c370c6bd428cdd81baae1f945 (patch)
treeb6b1808787c43927ca17fd21fd3fbfa7451a3a67 /libutils/NativeHandle.cpp
parenta4c673e9af8148eed70a5fab54eaefb8506a3ab3 (diff)
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Add NativeHandle, a refcounted C++ wrapper around a native_handle_t*
Change-Id: I232dfa2ad2e4a463a39e2e901e4097dffe278cc3
Diffstat (limited to 'libutils/NativeHandle.cpp')
-rw-r--r--libutils/NativeHandle.cpp35
1 files changed, 35 insertions, 0 deletions
diff --git a/libutils/NativeHandle.cpp b/libutils/NativeHandle.cpp
new file mode 100644
index 000000000..6632851af
--- /dev/null
+++ b/libutils/NativeHandle.cpp
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1/*
2 * Copyright 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include <utils/NativeHandle.h>
18#include <cutils/native_handle.h>
19
20namespace android {
21
22sp<NativeHandle> NativeHandle::create(native_handle_t* handle) {
23 return handle ? new NativeHandle(handle) : NULL;
24}
25
26NativeHandle::NativeHandle(native_handle_t* handle)
27: mHandle(handle)
28{}
29
30NativeHandle::~NativeHandle() {
31 native_handle_close(mHandle);
32 native_handle_delete(mHandle);
33}
34
35} // namespace android