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Commit 8787afa9 authored by Lei Ju's avatar Lei Ju
Browse files

Introduce a new callback function to get client's UUID 

Bug: 247124878
Test: compilation and manual test
Change-Id: I96b386fc232c4f65615858cf9b65317ae5bdc499
parent 13c75354

compatibility_matrices/compatibility_matrix.9.xml

+1 −1
Original line number Diff line number Diff line
@@ -185,7 +185,7 @@ 
    </hal>

    <hal format="aidl" optional="true">

        <name>android.hardware.contexthub</name>

        <version>2</version>

        <version>3</version>

        <interface>

            <name>IContextHub</name>

            <instance>default</instance>

contexthub/aidl/Android.bp

+1 −1
Original line number Diff line number Diff line
@@ -49,6 +49,6 @@ aidl_interface { 
        },



    ],

    frozen: true,

    frozen: false,



}

contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHubCallback.aidl

+1 −0
Original line number Diff line number Diff line
@@ -39,5 +39,6 @@ interface IContextHubCallback { 
  void handleContextHubAsyncEvent(in android.hardware.contexthub.AsyncEventType evt);

  void handleTransactionResult(in int transactionId, in boolean success);

  void handleNanSessionRequest(in android.hardware.contexthub.NanSessionRequest request);

  byte[16] getUuid();

  const int CONTEXTHUB_NAN_TRANSACTION_TIMEOUT_MS = 10000;

}

contexthub/aidl/android/hardware/contexthub/IContextHubCallback.aidl

+8 −0
Original line number Diff line number Diff line
@@ -90,6 +90,14 @@ interface IContextHubCallback { 
     */

    void handleNanSessionRequest(in NanSessionRequest request);



    /**

     * This callback is passed to the HAL implementation to allow the HAL to request a UUID that

     * uniquely identifies an IContextHubCallback.

     *

     * @return a byte array representating the UUID

     */

    byte[16] getUuid();



    /**

     * Amount of time, in milliseconds, that a handleNanSessionRequest can be pending before the

     * Contexthub service must respond.

contexthub/aidl/default/Android.bp

+2 −2
Original line number Diff line number Diff line
@@ -29,7 +29,7 @@ cc_library_static { 
    shared_libs: [

        "libbase",

        "libbinder_ndk",

        "android.hardware.contexthub-V2-ndk",

        "android.hardware.contexthub-V3-ndk",

    ],

    export_include_dirs: ["include"],

    srcs: [
@@ -50,7 +50,7 @@ cc_binary { 
    shared_libs: [

        "libbase",

        "libbinder_ndk",

        "android.hardware.contexthub-V2-ndk",

        "android.hardware.contexthub-V3-ndk",

    ],

    static_libs: [

        "libcontexthubexampleimpl",