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Commit 0abdfb08 authored by Yi Jin's avatar Yi Jin
Browse files

Expose how many bytes are written in ProtoOutputStream 

Bug: 69428467
Test: N/A
Change-Id: If1405885949635cebd1c6d89e220c210ef9fa210
parent e1c20603

libs/protoutil/include/android/util/ProtoOutputStream.h

+6 −0
Original line number Diff line number Diff line
@@ -109,6 +109,12 @@ public: 
    long long start(uint64_t fieldId);

    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.

libs/protoutil/src/ProtoOutputStream.cpp

+6 −0
Original line number Diff line number Diff line
@@ -295,6 +295,12 @@ ProtoOutputStream::end(long long token) 
    }

}



size_t

ProtoOutputStream::bytesWritten()

{

    return mBuffer.size();

}



bool

ProtoOutputStream::compact() {

    if (mCompact) return true;