Re: [PATCH 4/4] android/tester: Add AVRCP GetElementAttributes test case

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Hi Ravi,

On Mon, Oct 27, 2014 at 4:56 PM, Ravi kumar Veeramally
<ravikumar.veeramally@xxxxxxxxxxxxxxx> wrote:
> ---
>  android/tester-avrcp.c | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++
>  android/tester-main.c  | 26 +++++++++++++++
>  android/tester-main.h  | 10 ++++++
>  3 files changed, 121 insertions(+)
>
> diff --git a/android/tester-avrcp.c b/android/tester-avrcp.c
> index 06c2bd8..c78131e 100644
> --- a/android/tester-avrcp.c
> +++ b/android/tester-avrcp.c
> @@ -25,6 +25,7 @@
>
>  static struct queue *list;
>
> +#define AVRCP_GET_ELEMENT_ATTRIBUTES   0x20
>  #define AVRCP_GET_PLAY_STATUS          0x30
>  #define AVRCP_REGISTER_NOTIFICATION    0x31
>
> @@ -90,6 +91,18 @@ static struct emu_l2cap_cid_data sdp_data = {
>                         0x58, 0x31, 0x00, 0x00, 0x09, 0x02, 0xFF, 0xFF, \
>                         0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
>
> +#define req_ele_attr 0x00, 0x11, 0x0e, 0x01, 0x48, 0x00, 0x00, 0x19, 0x58, \
> +                       0x20, 0x00, 0x00, 0x0D, 0x00, 0x00, 0x00, 0x00, \

Apparently check-patch don't like that you are breaking the line
before reaching the maximum column:

WARNING:LINE_CONTINUATIONS: Avoid unnecessary line continuations
#39: FILE: android/tester-avrcp.c:126:
+ .text = {0x47, 0x69, 0x76, 0x65, 0x20, 0x50, 0x65, 0x61, 0x63, 0x65, \

> +                       0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x07
> +
> +#define rsp_ele_attr 0x02, 0x11, 0x0e, 0x0c, 0x48, 0x00, 0x00, 0x19, 0x58, \
> +                       0x20, 0x00, 0x00, 0x2a, 0x02, 0x00, 0x00, 0x00, 0x01, \
> +                       0x00, 0x6a, 0x00, 0x13, 0x47, 0x69, 0x76, 0x65, 0x20, \
> +                       0x50, 0x65, 0x61, 0x63, 0x65, 0x20, 0x61, 0x20, 0x43, \
> +                       0x68, 0x61, 0x6e, 0x63, 0x65, 0x00, 0x00, 0x00, 0x07, \
> +                       0x00, 0x6a, 0x00, 0x06, 0x31, 0x30, 0x33, 0x30, 0x30, \
> +                       0x30
> +
>  static const struct pdu_set pdus[] = {
>         { raw_pdu(req_dsc), raw_pdu(rsp_dsc) },
>         { raw_pdu(req_get), raw_pdu(rsp_get) },
> @@ -107,6 +120,20 @@ static struct emu_l2cap_cid_data a2dp_data = {
>
>  static struct emu_l2cap_cid_data avrcp_data;
>
> +static btrc_element_attr_val_t ele_attrs[2] = {
> +       {
> +       .attr_id = BTRC_MEDIA_ATTR_TITLE,
> +       .text = {0x47, 0x69, 0x76, 0x65, 0x20, 0x50, 0x65, 0x61, 0x63, 0x65, \
> +                0x20, 0x61, 0x20, 0x43, 0x68, 0x61, 0x6e, 0x63, 0x65}
> +       },
> +       {
> +       .attr_id = BTRC_MEDIA_ATTR_PLAYING_TIME,
> +       .text = {0x31, 0x30, 0x33, 0x30, 0x30, 0x30}
> +       }
> +};
> +
> +static btrc_element_attr_val_t exp_attrs[2];
> +
>  static void print_avrcp(const char *str, void *user_data)
>  {
>         tester_debug("avrcp: %s", str);
> @@ -138,6 +165,19 @@ static void avrcp_cid_hook_cb(const void *data, uint16_t len, void *user_data)
>                         schedule_callback_verification(step);
>                 }
>                 break;
> +       case AVRCP_GET_ELEMENT_ATTRIBUTES:
> +               step = g_new0(struct step, 1);
> +               step->callback = CB_AVRCP_GET_ATTR_RSP;
> +               step->callback_result.num_of_attrs = ((uint8_t *) data)[13];
> +
> +               memset(exp_attrs, 0, 2 * sizeof(btrc_element_attr_val_t));
> +               exp_attrs[0].attr_id = get_be16(data + 16);
> +               memcpy(exp_attrs[0].text, data + 22, 19);
> +               exp_attrs[1].attr_id = get_be16(data + 43);
> +               memcpy(exp_attrs[1].text, data + 49, 6);
> +               step->callback_result.attrs = exp_attrs;
> +               schedule_callback_verification(step);
> +               break;
>         }
>  }
>
> @@ -275,6 +315,29 @@ static void avrcp_reg_notif_track_changed_rsp(void)
>         schedule_action_verification(step);
>  }
>
> +static void avrcp_get_element_attributes_req(void)
> +{
> +       struct test_data *data = tester_get_data();
> +       struct bthost *bthost = hciemu_client_get_host(data->hciemu);
> +       const struct iovec pdu = raw_pdu(req_ele_attr);
> +       struct step *step = g_new0(struct step, 1);
> +
> +       bthost_send_cid_v(bthost, avrcp_data.handle, avrcp_data.cid, &pdu, 1);
> +       step->action_status = BT_STATUS_SUCCESS;
> +       schedule_action_verification(step);
> +}
> +
> +static void avrcp_get_element_attributes_rsp(void)
> +{
> +       struct test_data *data = tester_get_data();
> +       struct step *step = g_new0(struct step, 1);
> +
> +       step->action_status = data->if_avrcp->get_element_attr_rsp(2,
> +                                                               ele_attrs);
> +
> +       schedule_action_verification(step);
> +}
> +
>  static struct test_case test_cases[] = {
>         TEST_CASE_BREDRLE("AVRCP Init",
>                 ACTION_SUCCESS(dummy_action, NULL),
> @@ -362,6 +425,28 @@ static struct test_case test_cases[] = {
>                 ACTION_SUCCESS(bluetooth_disable_action, NULL),
>                 CALLBACK_STATE(CB_BT_ADAPTER_STATE_CHANGED, BT_STATE_OFF),
>         ),
> +       TEST_CASE_BREDRLE("AVRCP GetElementAttributes - Success",
> +               ACTION_SUCCESS(bluetooth_enable_action, NULL),
> +               CALLBACK_STATE(CB_BT_ADAPTER_STATE_CHANGED, BT_STATE_ON),
> +               ACTION_SUCCESS(emu_setup_powered_remote_action, NULL),
> +               ACTION_SUCCESS(emu_set_ssp_mode_action, NULL),
> +               ACTION_SUCCESS(set_default_ssp_request_handler, NULL),
> +               ACTION_SUCCESS(emu_add_l2cap_server_action, &sdp_setup_data),
> +               ACTION_SUCCESS(emu_add_l2cap_server_action, &a2dp_setup_data),
> +               ACTION_SUCCESS(emu_add_l2cap_server_action, &avrcp_setup_data),
> +               ACTION_SUCCESS(avrcp_connect_action, NULL),
> +               CALLBACK_AV_CONN_STATE(CB_A2DP_CONN_STATE,
> +                                       BTAV_CONNECTION_STATE_CONNECTING),
> +               CALLBACK_AV_CONN_STATE(CB_A2DP_CONN_STATE,
> +                                       BTAV_CONNECTION_STATE_CONNECTED),
> +               ACTION_SUCCESS(avrcp_get_element_attributes_req, NULL),
> +               CALLBACK(CB_AVRCP_GET_ATTR_REQ),
> +               ACTION_SUCCESS(avrcp_get_element_attributes_rsp, NULL),
> +               CALLBACK_RC_GET_ELEMENT_ATTRIBUTES(CB_AVRCP_GET_ATTR_RSP, 2,
> +                                                               ele_attrs),
> +               ACTION_SUCCESS(bluetooth_disable_action, NULL),
> +               CALLBACK_STATE(CB_BT_ADAPTER_STATE_CHANGED, BT_STATE_OFF),
> +       ),
>  };
>
>  struct queue *get_avrcp_tests(void)
> diff --git a/android/tester-main.c b/android/tester-main.c
> index a416914..515c69e 100644
> --- a/android/tester-main.c
> +++ b/android/tester-main.c
> @@ -700,6 +700,22 @@ static bool match_data(struct step *step)
>                 return false;
>         }
>
> +       if (exp->callback_result.num_of_attrs !=
> +                                       step->callback_result.num_of_attrs) {
> +               tester_debug("Callback rc num of attrs mismatch");
> +               return false;
> +       }
> +
> +       if (exp->callback_result.attrs) {
> +               if (memcmp(step->callback_result.attrs,
> +                               exp->callback_result.attrs,
> +                               exp->callback_result.num_of_attrs *
> +                               sizeof(btrc_element_attr_val_t))) {
> +                       tester_debug("Callback rc element attributes doesn't match");
> +                       return false;
> +               }
> +       }
> +
>         if (exp->callback_result.pairing_variant !=
>                                         step->callback_result.pairing_variant) {
>                 tester_debug("Callback pairing result mismatch: %d vs %d",
> @@ -1947,10 +1963,20 @@ static void avrcp_register_notification_cb(btrc_event_id_t event_id,
>         schedule_callback_verification(step);
>  }
>
> +static void avrcp_get_element_attr_cb(uint8_t num_attr,
> +                                               btrc_media_attr_t *p_attrs)
> +{
> +       struct step *step = g_new0(struct step, 1);
> +
> +       step->callback = CB_AVRCP_GET_ATTR_REQ;
> +       schedule_callback_verification(step);
> +}
> +
>  static btrc_callbacks_t btavrcp_callbacks = {
>         .size = sizeof(btavrcp_callbacks),
>         .get_play_status_cb = avrcp_get_play_status_cb,
>         .register_notification_cb = avrcp_register_notification_cb,
> +       .get_element_attr_cb = avrcp_get_element_attr_cb,
>  };
>
>  static const btgatt_client_callbacks_t btgatt_client_callbacks = {
> diff --git a/android/tester-main.h b/android/tester-main.h
> index d46b262..ac310a3 100644
> --- a/android/tester-main.h
> +++ b/android/tester-main.h
> @@ -409,6 +409,12 @@ struct pdu_set {
>                 .callback_result.rc_index = cb_index, \
>         }
>
> +#define CALLBACK_RC_GET_ELEMENT_ATTRIBUTES(cb, cb_num_of_attrs, cb_attrs) { \
> +               .callback = cb, \
> +               .callback_result.num_of_attrs = cb_num_of_attrs, \
> +               .callback_result.attrs = cb_attrs, \
> +       }
> +
>  #define CALLBACK_DEVICE_PROPS(props, prop_cnt) \
>         CALLBACK_PROPS(CB_BT_REMOTE_DEVICE_PROPERTIES, props, prop_cnt)
>
> @@ -484,6 +490,8 @@ typedef enum {
>         CB_AVRCP_PLAY_STATUS_RSP,
>         CB_AVRCP_REG_NOTIF_REQ,
>         CB_AVRCP_REG_NOTIF_RSP,
> +       CB_AVRCP_GET_ATTR_REQ,
> +       CB_AVRCP_GET_ATTR_RSP,
>
>         /* Gatt client */
>         CB_GATTC_REGISTER_CLIENT,
> @@ -666,6 +674,8 @@ struct bt_callback_data {
>         uint32_t song_position;
>         btrc_play_status_t play_status;
>         uint64_t rc_index;
> +       uint8_t num_of_attrs;
> +       btrc_element_attr_val_t *attrs;
>  };
>
>  /*
> --
> 2.1.0
>
> --
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-- 
Luiz Augusto von Dentz
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