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Commit 3599abcf authored by Grzegorz Kołodziejczyk's avatar Grzegorz Kołodziejczyk Committed by Jakub Pawlowski
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Don't try to do read multiple procedure if only one attribute is to read 

Read multiple command requires at least two handles to be performed.

Test: Discovery GATT db with single descriptor characteristic
Sponsor: jpawlowski@
Change-Id: I36bb1077ab8fe6adb3c94274b8ffde56086fd611
parent 89c94e30

system/bta/gatt/bta_gattc_cache.cc

+1 −1
Original line number Diff line number Diff line
@@ -175,7 +175,7 @@ static void bta_gattc_explore_next_service(uint16_t conn_id, 
    p_clcb->request_during_discovery =

        BTA_GATTC_DISCOVER_REQ_READ_EXT_PROP_DESC;



    if (p_srvc_cb->read_multiple_not_supported) {

    if (p_srvc_cb->read_multiple_not_supported || descriptors.size() == 1) {

      tGATT_READ_PARAM read_param{

          .by_handle = {.handle = descriptors.front(),

                        .auth_req = GATT_AUTH_REQ_NONE}};