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Commit f0190bff authored by Marco Nelissen's avatar Marco Nelissen
Browse files

Add support for writing byte arrays to parcels 

b/13418320

Change-Id: I2285df9e9d3dc8a6a54055b13b352b81660bf45d
parent 19d64819

include/binder/Parcel.h

+1 −0
Original line number Diff line number Diff line
@@ -102,6 +102,7 @@ public: 
    status_t            writeStrongBinder(const sp<IBinder>& val);

    status_t            writeWeakBinder(const wp<IBinder>& val);

    status_t            writeInt32Array(size_t len, const int32_t *val);

    status_t            writeByteArray(size_t len, const uint8_t *val);



    template<typename T>

    status_t            write(const Flattenable<T>& val);

libs/binder/Parcel.cpp

+10 −0
Original line number Diff line number Diff line
@@ -628,6 +628,16 @@ status_t Parcel::writeInt32Array(size_t len, const int32_t *val) { 
    }

    return ret;

}

status_t Parcel::writeByteArray(size_t len, const uint8_t *val) {

    if (!val) {

        return writeAligned(-1);

    }

    status_t ret = writeAligned(len);

    if (ret == NO_ERROR) {

        ret = write(val, len * sizeof(*val));

    }

    return ret;

}



status_t Parcel::writeInt64(int64_t val)

{