Hi Vani,
On Wed, Aug 8, 2012 at 12:27 PM, Vani-dineshbhai PATEL
<vani.patel@xxxxxxxxxxxxxx> wrote:
> From: Vani Patel <vani.patel@xxxxxxxxxxxxxx>
>
> Add functions to register and unregister Browsing
> handler
> ---
> audio/avctp.c | 26 ++++++++++++++++++++++++++
> audio/avctp.h | 8 ++++++++
> 2 files changed, 34 insertions(+), 0 deletions(-)
>
> diff --git a/audio/avctp.c b/audio/avctp.c
> index 96c5605..b5f84aa 100644
> --- a/audio/avctp.c
> +++ b/audio/avctp.c
> @@ -157,6 +157,11 @@ struct avctp_pdu_handler {
> unsigned int id;
> };
>
> +struct avctp_browsing_pdu_handler {
> + avctp_browsing_pdu_cb cb;
> + void *user_data;
> +};
> +
> static struct {
> const char *name;
> uint8_t avc;
> @@ -176,6 +181,7 @@ static GSList *callbacks = NULL;
> static GSList *servers = NULL;
> static GSList *control_handlers = NULL;
> static uint8_t id = 0;
> +static struct avctp_browsing_pdu_handler *browsing_handler = NULL;
>
> static void auth_cb(DBusError *derr, void *user_data);
>
> @@ -1251,6 +1257,18 @@ unsigned int avctp_register_pdu_handler(uint8_t opcode, avctp_control_pdu_cb cb,
> return handler->id;
> }
>
> +unsigned int avctp_register_browsing_pdu_handler(avctp_browsing_pdu_cb cb,
> + void *user_data)
> +{
> + unsigned int id = 0;
> +
> + browsing_handler = g_new(struct avctp_browsing_pdu_handler, 1);
> + browsing_handler->cb = cb;
> + browsing_handler->user_data = user_data;
> +
> + return ++id;
> +}
> +
> gboolean avctp_unregister_pdu_handler(unsigned int id)
> {
> GSList *l;
> @@ -1269,6 +1287,14 @@ gboolean avctp_unregister_pdu_handler(unsigned int id)
> return FALSE;
> }
>
> +gboolean avctp_unregister_browsing_pdu_handler()
> +{
> + if (browsing_handler)
Checking for the browsing_handler is not required, as g_free()
internally do the check.
> + g_free(browsing_handler);
> +
> + return TRUE;
> +}
> +
> struct avctp *avctp_connect(const bdaddr_t *src, const bdaddr_t *dst)
> {
> struct avctp *session;
> diff --git a/audio/avctp.h b/audio/avctp.h
> index b80e300..3e1dabe 100644
> --- a/audio/avctp.h
> +++ b/audio/avctp.h
> @@ -83,6 +83,10 @@ typedef size_t (*avctp_control_pdu_cb) (struct avctp *session,
> typedef gboolean (*avctp_rsp_cb) (struct avctp *session, uint8_t code,
> uint8_t subunit, uint8_t *operands,
> size_t operand_count, void *user_data);
> +typedef size_t (*avctp_browsing_pdu_cb) (struct avctp *session,
> + uint8_t transaction,
> + uint8_t *operands, size_t operand_count,
> + void *user_data);
>
> unsigned int avctp_add_state_cb(avctp_state_cb cb, void *user_data);
> gboolean avctp_remove_state_cb(unsigned int id);
> @@ -98,6 +102,10 @@ unsigned int avctp_register_pdu_handler(uint8_t opcode, avctp_control_pdu_cb cb,
> void *user_data);
> gboolean avctp_unregister_pdu_handler(unsigned int id);
>
> +unsigned int avctp_register_browsing_pdu_handler(avctp_browsing_pdu_cb cb,
> + void *user_data);
> +
> +gboolean avctp_unregister_browsing_pdu_handler();
> int avctp_send_passthrough(struct avctp *session, uint8_t op);
> int avctp_send_vendordep(struct avctp *session, uint8_t transaction,
> uint8_t code, uint8_t subunit,
> --
> 1.7.5.4
Thanks,
Syam.
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