Hi Joohi,
On Fri, Sep 21, 2012 at 12:23 PM, Luiz Augusto von Dentz
<luiz.dentz@xxxxxxxxx> wrote:
> Hi Joohi,
>
> On Fri, Sep 21, 2012 at 8:22 AM, Joohi RASTOGI
> <joohi.rastogi@xxxxxxxxxxxxxx> wrote:
>> From 7348afc3401746a1890763ac5b689fca164fd934 Mon Sep 17 00:00:00 2001
>> From: Joohi Rastogi <joohi.rastogi@xxxxxxxxxxxxxx>
>> Date: Thu, 20 Sep 2012 14:21:37 +0530
>> Subject: [PATCH BlueZ V7 1/5] Adds SDP record to support browsing
>>
>> ---
>> audio/avctp.c | 4 ++--
>> audio/avctp.h | 3 ++-
>> audio/avrcp.c | 30 +++++++++++++++++++++++++-----
>> 3 files changed, 29 insertions(+), 8 deletions(-)
>>
>> diff --git a/audio/avctp.c b/audio/avctp.c
>> index 4e0e8dc..20aed66 100644
>> --- a/audio/avctp.c
>> +++ b/audio/avctp.c
>> @@ -803,7 +803,7 @@ static GIOChannel *avctp_server_socket(const bdaddr_t *src, gboolean master)
>> io = bt_io_listen(NULL, avctp_confirm_cb, NULL,
>> NULL, &err,
>> BT_IO_OPT_SOURCE_BDADDR, src,
>> - BT_IO_OPT_PSM, AVCTP_PSM,
>> + BT_IO_OPT_PSM, AVCTP_CONTROL_PSM,
>> BT_IO_OPT_SEC_LEVEL, BT_IO_SEC_MEDIUM,
>> BT_IO_OPT_MASTER, master,
>> BT_IO_OPT_INVALID);
>> @@ -1091,7 +1091,7 @@ struct avctp *avctp_connect(const bdaddr_t *src, const bdaddr_t *dst)
>> io = bt_io_connect(avctp_connect_cb, session, NULL, &err,
>> BT_IO_OPT_SOURCE_BDADDR, &session->server->src,
>> BT_IO_OPT_DEST_BDADDR, &session->dst,
>> - BT_IO_OPT_PSM, AVCTP_PSM,
>> + BT_IO_OPT_PSM, AVCTP_CONTROL_PSM,
>> BT_IO_OPT_INVALID);
>> if (err) {
>> avctp_set_state(session, AVCTP_STATE_DISCONNECTED);
>> diff --git a/audio/avctp.h b/audio/avctp.h
>> index d0cbd97..9d19b5d 100644
>> --- a/audio/avctp.h
>> +++ b/audio/avctp.h
>> @@ -22,7 +22,8 @@
>> *
>> */
>>
>> -#define AVCTP_PSM 23
>> +#define AVCTP_CONTROL_PSM 23
>> +#define AVCTP_BROWSING_PSM 27
>>
>> #define AVC_MTU 512
>> #define AVC_HEADER_LENGTH 3
>> diff --git a/audio/avrcp.c b/audio/avrcp.c
>> index 27be7e8..206d8fa 100644
>> --- a/audio/avrcp.c
>> +++ b/audio/avrcp.c
>> @@ -106,6 +106,7 @@
>> #define AVRCP_FEATURE_CATEGORY_3 0x0004
>> #define AVRCP_FEATURE_CATEGORY_4 0x0008
>> #define AVRCP_FEATURE_PLAYER_SETTINGS 0x0010
>> +#define AVRCP_FEATURE_BROWSING 0x0040
>>
>> #define AVRCP_BATTERY_STATUS_NORMAL 0
>> #define AVRCP_BATTERY_STATUS_WARNING 1
>> @@ -191,7 +192,7 @@ static sdp_record_t *avrcp_ct_record(void)
>> sdp_list_t *aproto, *proto[2];
>> sdp_record_t *record;
>> sdp_data_t *psm, *version, *features;
>> - uint16_t lp = AVCTP_PSM;
>> + uint16_t lp = AVCTP_CONTROL_PSM;
>> uint16_t avrcp_ver = 0x0100, avctp_ver = 0x0103;
>> uint16_t feat = ( AVRCP_FEATURE_CATEGORY_1 |
>> AVRCP_FEATURE_CATEGORY_2 |
>> @@ -253,18 +254,20 @@ static sdp_record_t *avrcp_ct_record(void)
>>
>> static sdp_record_t *avrcp_tg_record(void)
>> {
>> - sdp_list_t *svclass_id, *pfseq, *apseq, *root;
>> + sdp_list_t *svclass_id, *pfseq, *apseq, *root, *apseq_browsing;
>> uuid_t root_uuid, l2cap, avctp, avrtg;
>> sdp_profile_desc_t profile[1];
>> sdp_list_t *aproto, *proto[2];
>> - sdp_record_t *record;
>> - sdp_data_t *psm, *version, *features;
>> - uint16_t lp = AVCTP_PSM;
>> + sdp_record_t *record;sdp_data_t *psm, *version, *features, *psm_browsing;
>> + sdp_list_t *aproto_browsing, *proto_browsing[2] = {0};
>> + uint16_t lp = AVCTP_CONTROL_PSM;
>> + uint16_t lp_browsing = AVCTP_BROWSING_PSM;
>> uint16_t avrcp_ver = 0x0104, avctp_ver = 0x0103;
>> uint16_t feat = ( AVRCP_FEATURE_CATEGORY_1 |
>> AVRCP_FEATURE_CATEGORY_2 |
>> AVRCP_FEATURE_CATEGORY_3 |
>> AVRCP_FEATURE_CATEGORY_4 |
>> + AVRCP_FEATURE_BROWSING |
>> AVRCP_FEATURE_PLAYER_SETTINGS );
>>
>> record = sdp_record_alloc();
>> @@ -295,6 +298,17 @@ static sdp_record_t *avrcp_tg_record(void)
>>
>> aproto = sdp_list_append(0, apseq);
>> sdp_set_access_protos(record, aproto);
>> + proto_browsing[0] = sdp_list_append(0, &l2cap);
>> + psm_browsing = sdp_data_alloc(SDP_UINT16, &lp_browsing);
>> + proto_browsing[0] = sdp_list_append(proto_browsing[0], psm_browsing);
>> + apseq_browsing = sdp_list_append(0, proto_browsing[0]);
>> +
>> + proto_browsing[1] = sdp_list_append(0, &avctp);
>> + proto_browsing[1] = sdp_list_append(proto_browsing[1], version);
>> + apseq_browsing = sdp_list_append(apseq_browsing, proto_browsing[1]);
>> +
>> + aproto_browsing = sdp_list_append(0, apseq_browsing);
>> + sdp_set_add_access_protos(record, aproto_browsing);
>>
>> /* Bluetooth Profile Descriptor List */
>> sdp_uuid16_create(&profile[0].uuid, AV_REMOTE_PROFILE_ID);
>> @@ -307,6 +321,12 @@ static sdp_record_t *avrcp_tg_record(void)
>>
>> sdp_set_info_attr(record, "AVRCP TG", 0, 0);
>>
>> + free(psm_browsing);
>> + sdp_list_free(proto_browsing[0], 0);
>> + sdp_list_free(proto_browsing[1], 0);
>> + sdp_list_free(apseq_browsing, 0);
>> + sdp_list_free(aproto_browsing, 0);
>> +
>> free(psm);
>> free(version);
>> sdp_list_free(proto[0], 0);
>> --
>> 1.7.5.4
These patches are now upstream, but I had to spend quite sometimes
fixes things that apparently wasn't tested properly. Im also working
on redesigning some pieces to makes things saner again, I hope next
time I don't have to spend so much time fixing so many things again.
--
Luiz Augusto von Dentz
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