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Commit 1ae877d0 authored by Sungtak Lee's avatar Sungtak Lee
Browse files

Add message id to interface 

In order to synchronize message id when a new connection is made,
message Id is added as a return value. Also the last posted message Id
is given as paramter, when observer is notfied of new messages.

Bug: 112203066
Change-Id: Ic3921fd176aec1abc7de3ea88c730ad46182d28f
parent d126a2fb

media/bufferpool/2.0/IAccessor.hal

+2 −0
Original line number Diff line number Diff line
@@ -67,6 +67,7 @@ interface IAccessor { 
     *     to get shared buffers from the buffer pool.

     * @return connectionId Id of IConnection. The Id identifies

     *     sender and receiver in FMQ messages during buffer transfer.

     * @return msgId Id of the most recent message from buffer pool.

     * @return toFmqDesc FMQ descriptor. The descriptor is used to

     *     post buffer status messages.

     * @return fromFmqDesc FMQ descriptor. The descriptor is used to
@@ -75,6 +76,7 @@ interface IAccessor { 
    connect(IObserver observer)

        generates (ResultStatus status, IConnection connection,

                   int64_t connectionId,

                   uint32_t msgId,

                   fmq_sync<BufferStatusMessage> toFmqDesc,

                   fmq_unsync<BufferInvalidationMessage> fromFmqDesc);

};

media/bufferpool/2.0/IObserver.hal

+2 −1
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ interface IObserver { 
     * message.

     *

     * @param connectionId the connection Id of the specific buffer pool client

     * @param msgId Id of the most recent message

     */

    oneway onMessage(int64_t connectionId);

    oneway onMessage(int64_t connectionId, uint32_t msgId);

};