| commit | 0abdfb0889a4957faaba8a95903e529fced7316c | [log] [tgz] |
|---|---|---|
| author | Yi Jin <jinyithu@google.com> | Thu Nov 16 15:32:27 2017 -0800 |
| committer | Yi Jin <jinyithu@google.com> | Thu Nov 16 15:32:27 2017 -0800 |
| tree | 79310a183c151a542be3d609299f40c06f158238 | |
| parent | e1c20603a4ddd0df58629c206debd947cf1a8e3a [diff] |
Expose how many bytes are written in ProtoOutputStream Bug: 69428467 Test: N/A Change-Id: If1405885949635cebd1c6d89e220c210ef9fa210
diff --git a/libs/protoutil/include/android/util/ProtoOutputStream.h b/libs/protoutil/include/android/util/ProtoOutputStream.h index ce41849..faea9b2 100644 --- a/libs/protoutil/include/android/util/ProtoOutputStream.h +++ b/libs/protoutil/include/android/util/ProtoOutputStream.h
@@ -110,6 +110,12 @@ void end(long long token); /** + * Returns how many bytes are buffered in ProtoOutputStream. + * Notice, this is not the actual(compact) size of the output data. + */ + size_t bytesWritten(); + + /** * Flushes the protobuf data out to given fd. When the following functions are called, * it is not able to write to ProtoOutputStream any more since the data is compact. */
diff --git a/libs/protoutil/src/ProtoOutputStream.cpp b/libs/protoutil/src/ProtoOutputStream.cpp index 9d8ee729..1904d40 100644 --- a/libs/protoutil/src/ProtoOutputStream.cpp +++ b/libs/protoutil/src/ProtoOutputStream.cpp
@@ -295,6 +295,12 @@ } } +size_t +ProtoOutputStream::bytesWritten() +{ + return mBuffer.size(); +} + bool ProtoOutputStream::compact() { if (mCompact) return true;