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libutils: flattenable deprecation comment 

This class isn't used very much and it isn't supported by AIDL. In order
to recommend new users against this and recommend an alternative, added
a comment here.

Bug: 142282873
Test: N/A

Change-Id: If7c6c9fac6c868ed6a515e658de752092d25d5f9
This commit is contained in:
Steven Moreland 2019-10-07 17:37:22 -07:00
parent 58ae8d4780
commit ae9749a29a
1 changed files with 15 additions and 2 deletions
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17
libutils/include/utils/Flattenable.h
View File

@ -17,6 +17,9 @@
#ifndef ANDROID_UTILS_FLATTENABLE_H
#define ANDROID_UTILS_FLATTENABLE_H
// DO NOT USE: please use parcelable instead
// This code is deprecated and will not be supported via AIDL code gen. For data
// to be sent over binder, please use parcelables.
#include <stdint.h>
#include <string.h>
@ -28,7 +31,9 @@
namespace android {
// DO NOT USE: please use parcelable instead
// This code is deprecated and will not be supported via AIDL code gen. For data
// to be sent over binder, please use parcelables.
class FlattenableUtils {
public:
template<size_t N>
@ -79,7 +84,9 @@ public:
}
};
// DO NOT USE: please use parcelable instead
// This code is deprecated and will not be supported via AIDL code gen. For data
// to be sent over binder, please use parcelables.
/*
* The Flattenable protocol allows an object to serialize itself out
* to a byte-buffer and an array of file descriptors.
@ -131,6 +138,9 @@ inline status_t Flattenable<T>::unflatten(
return static_cast<T*>(this)->T::unflatten(buffer, size, fds, count);
}
// DO NOT USE: please use parcelable instead
// This code is deprecated and will not be supported via AIDL code gen. For data
// to be sent over binder, please use parcelables.
/*
* LightFlattenable is a protocol allowing object to serialize themselves out
* to a byte-buffer. Because it doesn't handle file-descriptors,
@ -171,6 +181,9 @@ inline status_t LightFlattenable<T>::unflatten(void const* buffer, size_t size)
return static_cast<T*>(this)->T::unflatten(buffer, size);
}
// DO NOT USE: please use parcelable instead
// This code is deprecated and will not be supported via AIDL code gen. For data
// to be sent over binder, please use parcelables.
/*
* LightFlattenablePod is an implementation of the LightFlattenable protocol
* for POD (plain-old-data) objects.