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List:       linux-bluetooth
Subject:    Re: [PATCHv2 05/16] android/tester: Make HidHost tests use generic pdu struct
From:       Tyszkowski Jakub <jakub.tyszkowski () tieto ! com>
Date:       2014-09-30 12:01:07
Message-ID: 542A9B83.9040709 () tieto ! com
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Hi Szymon,

On 09/30/2014 11:40 AM, Szymon Janc wrote:
> Hi Jakub,
>
> On Friday 26 of September 2014 08:31:06 Jakub Tyszkowski wrote:
>> ---
>>   android/tester-hidhost.c | 41 +++++++++++++++++------------------------
>>   1 file changed, 17 insertions(+), 24 deletions(-)
>>
>> diff --git a/android/tester-hidhost.c b/android/tester-hidhost.c
>> index c7e3a67..0fe9c0a 100644
>> --- a/android/tester-hidhost.c
>> +++ b/android/tester-hidhost.c
>> @@ -21,6 +21,7 @@
>>   #include "tester-main.h"
>>
>>   #include "android/utils.h"
>> +#include "src/shared/util.h"
>
> Is this needed?
>

Not really. Ill fix that.

>>   #define HID_GET_REPORT_PROTOCOL		0x60
>>   #define HID_GET_BOOT_PROTOCOL		0x61
>> @@ -59,14 +60,16 @@ struct emu_cid_data {
>>
>>   static struct emu_cid_data cid_data;
>>
>> -static const uint8_t did_req_pdu[] = { 0x06, /* PDU id */
>> +static struct pdu did_req_pdu = raw_pdu(
>> +			0x06, /* PDU id */
>>   			0x00, 0x00, /* Transaction id */
>>   			0x00, 0x0f, /* Req length */
>>   			0x35, 0x03, /* Attributes length */
>>   			0x19, 0x12, 0x00, 0xff, 0xff, 0x35, 0x05, 0x0a, 0x00,
>> -			0x00, 0xff, 0xff, 0x00 }; /* no continuation */
>> +			0x00, 0xff, 0xff, 0x00); /* no continuation */
>>
>> -static const uint8_t did_rsp_pdu[] = { 0x07, /* PDU id */
>> +static struct pdu did_rsp_pdu = raw_pdu(
>> +			0x07, /* PDU id */
>>   			0x00, 0x00, /* Transaction id */
>>   			0x00, 0x4f, /* Response length */
>>   			0x00, 0x4c, /* Attributes length */
>> @@ -79,9 +82,10 @@ static const uint8_t did_rsp_pdu[] = { 0x07, /* PDU id */
>>   			0x02, 0x02, 0x09, 0x02, 0x46, 0x09, 0x02, 0x03, 0x09,
>>   			0x05, 0x0e, 0x09, 0x02, 0x04, 0x28, 0x01, 0x09, 0x02,
>>   			0x05, 0x09, 0x00, 0x02,
>> -			0x00 }; /* no continuation */
>> +			0x00); /* no continuation */
>>
>> -static const uint8_t hid_rsp_pdu[] = { 0x07, /* PDU id */
>> +static struct pdu hid_rsp_pdu = raw_pdu(
>> +			0x07, /* PDU id */
>>   			0x00, 0x01, /* Transaction id */
>>   			0x01, 0x71, /* Response length */
>>   			0x01, 0x6E, /* Attributes length */
>> @@ -126,7 +130,7 @@ static const uint8_t hid_rsp_pdu[] = { 0x07, /* PDU id */
>>   			0x28, 0x01, 0x09, 0x02, 0x0b, 0x09, 0x01, 0x00, 0x09,
>>   			0x02, 0x0c, 0x09, 0x0c, 0x80, 0x09, 0x02, 0x0d, 0x28,
>>   			0x00, 0x09, 0x02, 0x0e, 0x28, 0x01,
>> -			0x00 }; /* no continuation */
>> +			0x00); /* no continuation */
>>
>>   static void hid_sdp_cid_hook_cb(const void *data, uint16_t len, void *user_data)
>>   {
>> @@ -134,14 +138,14 @@ static void hid_sdp_cid_hook_cb(const void *data, uint16_t len, void *user_data)
>>   	struct bthost *bthost = hciemu_client_get_host(t_data->hciemu);
>>   	struct emu_cid_data *cid_data = user_data;
>>
>> -	if (!memcmp(did_req_pdu, data, len)) {
>> +	if (!memcmp(did_req_pdu.data, data, len)) {
>>   		bthost_send_cid(bthost, cid_data->sdp_handle, cid_data->sdp_cid,
>> -					did_rsp_pdu, sizeof(did_rsp_pdu));
>> +					did_rsp_pdu.data, did_rsp_pdu.size);
>>   		return;
>>   	}
>>
>>   	bthost_send_cid(bthost, cid_data->sdp_handle, cid_data->sdp_cid,
>> -					hid_rsp_pdu, sizeof(hid_rsp_pdu));
>> +					hid_rsp_pdu.data, hid_rsp_pdu.size);
>>   }
>>   static void hid_sdp_search_cb(uint16_t handle, uint16_t cid, void *user_data)
>>   {
>> @@ -159,31 +163,20 @@ static void hid_prepare_reply_protocol_mode(struct emu_cid_data *cid_data)
>>   {
>>   	struct test_data *t_data = tester_get_data();
>>   	struct bthost *bthost = hciemu_client_get_host(t_data->hciemu);
>> -	uint8_t pdu[2] = { 0, 0 };
>> -	uint16_t pdu_len = 0;
>> -
>> -	pdu_len = 2;
>> -	pdu[0] = 0xa0;
>> -	pdu[1] = 0x00;
>> +	const struct pdu pdu = raw_pdu(0xa0, 0x00);
>>
>>   	bthost_send_cid(bthost, cid_data->ctrl_handle, cid_data->ctrl_cid,
>> -							(void *)pdu, pdu_len);
>> +							pdu.data, pdu.size);
>>   }
>>
>>   static void hid_prepare_reply_report(struct emu_cid_data *cid_data)
>>   {
>>   	struct test_data *t_data = tester_get_data();
>>   	struct bthost *bthost = hciemu_client_get_host(t_data->hciemu);
>> -	uint8_t pdu[3] = { 0, 0, 0 };
>> -	uint16_t pdu_len = 0;
>> -
>> -	pdu_len = 3;
>> -	pdu[0] = 0xa2;
>> -	pdu[1] = 0x01;
>> -	pdu[2] = 0x00;
>> +	const struct pdu pdu = raw_pdu(0xa2, 0x01, 0x00);
>>
>>   	bthost_send_cid(bthost, cid_data->ctrl_handle, cid_data->ctrl_cid,
>> -							(void *)pdu, pdu_len);
>> +							pdu.data, pdu.size);
>>   }
>>
>>   static void hid_ctrl_cid_hook_cb(const void *data, uint16_t len,
>>
>

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