Return-Path: From: Lukasz Rymanowski To: linux-bluetooth@vger.kernel.org Cc: Lukasz Rymanowski Subject: [PATCH 32/39] android/hf-client: Add Volume Changed event Date: Tue, 9 Sep 2014 21:57:17 +0200 Message-Id: <1410292644-23497-33-git-send-email-lukasz.rymanowski@tieto.com> In-Reply-To: <1410292644-23497-1-git-send-email-lukasz.rymanowski@tieto.com> References: <1410292644-23497-1-git-send-email-lukasz.rymanowski@tieto.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: --- android/hal-hf-client.c | 11 +++++++++++ android/hal-msg.h | 6 ++++++ 2 files changed, 17 insertions(+) diff --git a/android/hal-hf-client.c b/android/hal-hf-client.c index 4e31421..5ea90b0 100644 --- a/android/hal-hf-client.c +++ b/android/hal-hf-client.c @@ -201,6 +201,14 @@ static void handle_current_calls(void *buf, uint16_t len, int fd) ev->multiparty, number); } +static void handle_volume_change(void *buf, uint16_t len, int fd) +{ + struct hal_ev_hf_client_volume_changed *ev = buf; + + if (cbs->volume_change_cb) + cbs->volume_change_cb(ev->type, ev->volume); +} + /* * handlers will be called from notification thread context, * index in table equals to 'opcode - HAL_MINIMUM_EVENT' @@ -250,6 +258,9 @@ static const struct hal_ipc_handler ev_handlers[] = { /* HAL_EV_HF_CLIENT_CURRENT_CALL */ { handle_current_calls, true, sizeof(struct hal_ev_hf_client_current_call) }, + /* HAL_EV_CLIENT_VOLUME_CHANGED */ + { handle_volume_change, false, + sizeof(struct hal_ev_hf_client_volume_changed) }, }; static bt_status_t init(bthf_client_callbacks_t *callbacks) diff --git a/android/hal-msg.h b/android/hal-msg.h index 01a1711..5da512c 100644 --- a/android/hal-msg.h +++ b/android/hal-msg.h @@ -1824,3 +1824,9 @@ struct hal_ev_hf_client_current_call { uint16_t number_len; uint8_t number[0]; } __attribute__((packed)); + +#define HAL_EV_CLIENT_VOLUME_CHANGED 0x90 +struct hal_ev_hf_client_volume_changed { + uint8_t type; + uint8_t volume; +} __attribute__((packed)); -- 1.8.4