* [PATCH v2 1/2] android/hal-ipc-api: Add Handsfree client IPC API
@ 2014-09-04 13:49 Lukasz Rymanowski
2014-09-04 13:49 ` [PATCH v2 2/2] android/hf_client: Add Android hf_client header Lukasz Rymanowski
2014-09-09 11:26 ` [PATCH v2 1/2] android/hal-ipc-api: Add Handsfree client IPC API Szymon Janc
0 siblings, 2 replies; 3+ messages in thread
From: Lukasz Rymanowski @ 2014-09-04 13:49 UTC (permalink / raw)
To: linux-bluetooth; +Cc: Lukasz Rymanowski
---
v2: Fix opcode issue and Battery level command name
android/hal-ipc-api.txt | 317 ++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 317 insertions(+)
diff --git a/android/hal-ipc-api.txt b/android/hal-ipc-api.txt
index ae62c10..ca41cff 100644
--- a/android/hal-ipc-api.txt
+++ b/android/hal-ipc-api.txt
@@ -2078,3 +2078,320 @@ Notifications:
Notification parameters: Status (4 octets)
Handle (4 octets)
+
+
+Bluetooth Handsfree Client HAL (ID 10)
+======================================
+
+Android HAL name: "hf_client" (BT_PROFILE_HF_CLIENT_ID)
+
+Commands and response:
+
+ Opcode 0x00 - Error response
+
+ Valid status values: 0x01 = Fail
+ 0x02 = Not ready
+ 0x03 = No memory
+ 0x04 = Busy
+ 0x05 = Done (already completed)
+ 0x06 = Unsupported
+ 0x07 = Parameter invalid
+ 0x08 = Unhandled
+ 0x09 = Authentication failure
+ 0x0a = Remote device down
+
+ Opcode 0x01 - Connect command/respose
+
+ Command parameters: Remote address (6 octects)
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x02 - Disonnect command/response
+
+ Command parameters: Remote address (6 octetcs)
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x03 - Connect Audio command/response
+
+ Command parameters: Remote address (6 octets)
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x04 - Disconnect Audio command/response
+
+ Command parameters: Remote address (6 octets)
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x05 - Start Voice Recognition command/response
+
+ Command parameters: <none>
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x06 - Stop Voice Recognition command/response
+
+ Command parameters: <none>
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x07 - Volume Control command/response
+
+ Command parameters: Volume type (1 octet)
+ Volume (1 octet)
+ Response parameters: <none>
+
+ Valid volume types: 0x00 = Speaker
+ 0x01 = Microphone
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x08 - Dial command/response
+
+ Command parameters: Number (string)
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x09 - Dial Memory command/response
+
+ Command parameters: Location (1 octet)
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x10 - Handle Call Action command/response
+
+ Command parameters: Action (1 octet)
+ Call Index (1 octet)
+ Response parameters: <none>
+
+ Valid actions: 0x00 = CHLD_0
+ 0x01 = CHLD_1
+ 0x02 = CHLD_2
+ 0x03 = CHLD_3
+ 0x04 = CHLD_4
+ 0x05 = CHLD_1x
+ 0x06 = CHLD_2x
+ 0x07 = ATA
+ 0x08 = CHUP
+ 0x09 = BTRH_0
+ 0x10 = BTRH_1
+ 0x11 = BTRH_2
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x11 - Query Current Calls commad/response
+
+ Command parameters: <none>
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x12 - Query Current Operator Name
+
+ Command parameters: <none>
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x13 - Retrieve Subscriber Info command/response
+
+ Command parameters: <none>
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x14 - Send DTMF Code command/response
+
+ Command parameters: Code (1 octet)
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+ Opcode 0x15 - Request Last Voice Tag Number command/response
+
+ Command parameters: <none>
+ Response parameters: <none>
+
+ In case of an error, the error response will be returned.
+
+Notifications:
+
+ Opcode 0x81 - Connection State Changed notification
+
+ Notification parameters: State (1 octet)
+ Peer Features (1 octet)
+ Address (6 octets)
+
+ Valid State values: 0x00 = Disconnected
+ 0x01 = Connecting
+ 0x02 = SLC Connected
+ 0x03 = Disconnecting
+
+ Note: Peer Features is valid only in SCL Connected state
+
+ Opcode 0x82 - Audio State Changed notification
+
+ Notification parameters: State (1 octet)
+ Address (6 octets)
+
+ Valid State values: 0x00 = Disconnected
+ 0x01 = Connecting
+ 0x02 = Connected
+ 0x03 = Connected mSBC
+
+ Opcode 0x83 - Voice Recognition State Changed notification
+
+ Notification parameters: State (1 octet)
+
+ Valid State values: 0x00 = VR Stopped
+ 0x01 = VR Started
+
+ Opcode 0x84 - Network State Changed notification
+
+ Notification parameters: State (1 octet)
+
+ Valid State values: 0x00 = Network Not Available
+ 0x01 = Network Available
+
+ Opcode 0x85 - Network Roaming Type Changed notification
+
+ Notification parameters: Type (1 octet)
+
+ Valid Type values: 0x00 = Home
+ 0x01 = Roaming
+
+ Opcode 0x86 - Network Signal Strength notification
+
+ Notification parameters: Signal Strength (1 octet)
+
+ Opcode 0x87 - Battery Level notification
+
+ Notification parameters: Battery Level (1 octet)
+
+ Opcode 0x88 - Current Operator Name notification
+
+ Notification parameters: Name (string)
+
+ Opcode 0x89 - Call Indicatior notification
+
+ Notification parameters: Call (1 octet)
+
+ Valid Call values: 0x00 = No Call In Progress
+ 0x01 = Call In Progress
+
+ Opcode 0x8a - Call Setup Indicator notification
+
+ Notification parameters: Call Setup (1 octet)
+
+ Valid Call Setup values: 0x00 = None
+ 0x01 = Incoming
+ 0x02 = Outgoing
+ 0x03 = Alerting
+
+ Opcode 0x8b - Call Held Indicator notification
+
+ Notification parameters: Call Held (1 octet)
+
+ Valid Call Held values: 0x00 = None
+ 0x01 = Hold and Active
+ 0x02 = Hold
+
+ Opcode 0x8c - Resposne and Hold Status notification
+
+ Notification parameters: Status (1 octet)
+
+ Valid Status values: 0x00 = Held
+ 0x01 = Accept
+ 0x02 = Reject
+
+ Opcode 0x8d - Calling Line Identification notification
+
+ Notification parameters: Number (string)
+
+ Note: This will be called only on incoming call if number is
+ provided.
+
+ Opcode 0x8e - Call Waiting notification
+
+ Notification parameters: Nunmber (string)
+
+ Opcode 0x8f - Current Calls List notification
+
+ Notification parameters: Index (1 octet)
+ Direction (1 octet)
+ Call State (1 octet)
+ Multiparty (1 octet)
+ Number (string)
+
+ Valid Direction values: 0x00 = Outgoing
+ 0x01 = Incoming
+
+ Valid Call Sate values: 0x00 = Active
+ 0x01 = Held
+ 0x02 = Dialing
+ 0x03 = Alerting
+ 0x04 = Incoming
+ 0x05 = Waiting
+ 0x06 = Call held by Response and Hold
+
+ Valid Multiparty values: 0x00 = Single Call
+ 0x01 = Multiparty (conference) Call
+
+ Note: Number might be empty
+
+ Opcode 0x90 - Volume Changed notification
+
+ Notification parameters: Type (1 octet)
+ Volume (1 octet)
+
+ Valid Type values: 0x00 = Speaker
+ 0x01 = Microphone
+
+ Opcode 0x91 - Command Complete Callback notification
+
+ Notification parameters: Type (1 octet)
+ CME (1 octet)
+
+ Valid Type values: 0x00 = OK
+ 0x01 = Error
+ 0x02 = Error no carrier
+ 0x03 = Error busy
+ 0x04 = Error no answer
+ 0x05 = Error delayed
+ 0x06 = Error blacklisted
+ 0x07 = Error CME
+
+ Note: CME parameter is valid only for Error CME type
+
+ Opcode 0x92 - Subscriber Service Info Callback notification
+
+ Notification parameters: Name (string)
+ Type (1 octet)
+
+ Valid Type values: 0x00 = Service unknown
+ 0x01 = Service voice
+ 0x02 = Service fax
+
+ Opcode 0x93 - In Band Ring Settings Callback notification
+
+ Notification parameters: State (1 octet)
+
+ Valid State values: 0x00 = In band ringtone not provided
+ 0x01 = In band ringtone provided
+
+ Opcode 0x94 - Last Voice Call Tag Number Callback notification
+
+ Notification parameters: Number (string)
+
+ Opcode 0x95 - Ring Indication notification
+
+ Notification parameters: <none>
--
1.8.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH v2 2/2] android/hf_client: Add Android hf_client header
2014-09-04 13:49 [PATCH v2 1/2] android/hal-ipc-api: Add Handsfree client IPC API Lukasz Rymanowski
@ 2014-09-04 13:49 ` Lukasz Rymanowski
2014-09-09 11:26 ` [PATCH v2 1/2] android/hal-ipc-api: Add Handsfree client IPC API Szymon Janc
1 sibling, 0 replies; 3+ messages in thread
From: Lukasz Rymanowski @ 2014-09-04 13:49 UTC (permalink / raw)
To: linux-bluetooth; +Cc: Lukasz Rymanowski
This header file has been taken from Codeaurora forum.
---
android/hardware/bt_hf_client.h | 353 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 353 insertions(+)
create mode 100644 android/hardware/bt_hf_client.h
diff --git a/android/hardware/bt_hf_client.h b/android/hardware/bt_hf_client.h
new file mode 100644
index 0000000..b9c351c
--- /dev/null
+++ b/android/hardware/bt_hf_client.h
@@ -0,0 +1,353 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ * Not a Contribution
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_INCLUDE_BT_HF_CLIENT_H
+#define ANDROID_INCLUDE_BT_HF_CLIENT_H
+
+__BEGIN_DECLS
+
+typedef enum {
+ BTHF_CLIENT_CONNECTION_STATE_DISCONNECTED = 0,
+ BTHF_CLIENT_CONNECTION_STATE_CONNECTING,
+ BTHF_CLIENT_CONNECTION_STATE_CONNECTED,
+ BTHF_CLIENT_CONNECTION_STATE_SLC_CONNECTED,
+ BTHF_CLIENT_CONNECTION_STATE_DISCONNECTING
+} bthf_client_connection_state_t;
+
+typedef enum {
+ BTHF_CLIENT_AUDIO_STATE_DISCONNECTED = 0,
+ BTHF_CLIENT_AUDIO_STATE_CONNECTING,
+ BTHF_CLIENT_AUDIO_STATE_CONNECTED,
+ BTHF_CLIENT_AUDIO_STATE_CONNECTED_MSBC,
+} bthf_client_audio_state_t;
+
+typedef enum {
+ BTHF_CLIENT_VR_STATE_STOPPED = 0,
+ BTHF_CLIENT_VR_STATE_STARTED
+} bthf_client_vr_state_t;
+
+typedef enum {
+ BTHF_CLIENT_VOLUME_TYPE_SPK = 0,
+ BTHF_CLIENT_VOLUME_TYPE_MIC
+} bthf_client_volume_type_t;
+
+typedef enum
+{
+ BTHF_CLIENT_NETWORK_STATE_NOT_AVAILABLE = 0,
+ BTHF_CLIENT_NETWORK_STATE_AVAILABLE
+} bthf_client_network_state_t;
+
+typedef enum
+{
+ BTHF_CLIENT_SERVICE_TYPE_HOME = 0,
+ BTHF_CLIENT_SERVICE_TYPE_ROAMING
+} bthf_client_service_type_t;
+
+typedef enum {
+ BTHF_CLIENT_CALL_STATE_ACTIVE = 0,
+ BTHF_CLIENT_CALL_STATE_HELD,
+ BTHF_CLIENT_CALL_STATE_DIALING,
+ BTHF_CLIENT_CALL_STATE_ALERTING,
+ BTHF_CLIENT_CALL_STATE_INCOMING,
+ BTHF_CLIENT_CALL_STATE_WAITING,
+ BTHF_CLIENT_CALL_STATE_HELD_BY_RESP_HOLD,
+} bthf_client_call_state_t;
+
+typedef enum {
+ BTHF_CLIENT_CALL_NO_CALLS_IN_PROGRESS = 0,
+ BTHF_CLIENT_CALL_CALLS_IN_PROGRESS
+} bthf_client_call_t;
+
+typedef enum {
+ BTHF_CLIENT_CALLSETUP_NONE = 0,
+ BTHF_CLIENT_CALLSETUP_INCOMING,
+ BTHF_CLIENT_CALLSETUP_OUTGOING,
+ BTHF_CLIENT_CALLSETUP_ALERTING
+
+} bthf_client_callsetup_t;
+
+typedef enum {
+ BTHF_CLIENT_CALLHELD_NONE = 0,
+ BTHF_CLIENT_CALLHELD_HOLD_AND_ACTIVE,
+ BTHF_CLIENT_CALLHELD_HOLD,
+} bthf_client_callheld_t;
+
+typedef enum {
+ BTHF_CLIENT_RESP_AND_HOLD_HELD = 0,
+ BTRH_CLIENT_RESP_AND_HOLD_ACCEPT,
+ BTRH_CLIENT_RESP_AND_HOLD_REJECT,
+} bthf_client_resp_and_hold_t;
+
+typedef enum {
+ BTHF_CLIENT_CALL_DIRECTION_OUTGOING = 0,
+ BTHF_CLIENT_CALL_DIRECTION_INCOMING
+} bthf_client_call_direction_t;
+
+typedef enum {
+ BTHF_CLIENT_CALL_MPTY_TYPE_SINGLE = 0,
+ BTHF_CLIENT_CALL_MPTY_TYPE_MULTI
+} bthf_client_call_mpty_type_t;
+
+typedef enum {
+ BTHF_CLIENT_CMD_COMPLETE_OK = 0,
+ BTHF_CLIENT_CMD_COMPLETE_ERROR,
+ BTHF_CLIENT_CMD_COMPLETE_ERROR_NO_CARRIER,
+ BTHF_CLIENT_CMD_COMPLETE_ERROR_BUSY,
+ BTHF_CLIENT_CMD_COMPLETE_ERROR_NO_ANSWER,
+ BTHF_CLIENT_CMD_COMPLETE_ERROR_DELAYED,
+ BTHF_CLIENT_CMD_COMPLETE_ERROR_BLACKLISTED,
+ BTHF_CLIENT_CMD_COMPLETE_ERROR_CME
+} bthf_client_cmd_complete_t;
+
+typedef enum {
+ BTHF_CLIENT_CALL_ACTION_CHLD_0 = 0,
+ BTHF_CLIENT_CALL_ACTION_CHLD_1,
+ BTHF_CLIENT_CALL_ACTION_CHLD_2,
+ BTHF_CLIENT_CALL_ACTION_CHLD_3,
+ BTHF_CLIENT_CALL_ACTION_CHLD_4,
+ BTHF_CLIENT_CALL_ACTION_CHLD_1x,
+ BTHF_CLIENT_CALL_ACTION_CHLD_2x,
+ BTHF_CLIENT_CALL_ACTION_ATA,
+ BTHF_CLIENT_CALL_ACTION_CHUP,
+ BTHF_CLIENT_CALL_ACTION_BTRH_0,
+ BTHF_CLIENT_CALL_ACTION_BTRH_1,
+ BTHF_CLIENT_CALL_ACTION_BTRH_2,
+} bthf_client_call_action_t;
+
+typedef enum {
+ BTHF_CLIENT_SERVICE_UNKNOWN = 0,
+ BTHF_CLIENT_SERVICE_VOICE,
+ BTHF_CLIENT_SERVICE_FAX
+} bthf_client_subscriber_service_type_t;
+
+typedef enum {
+ BTHF_CLIENT_IN_BAND_RINGTONE_NOT_PROVIDED = 0,
+ BTHF_CLIENT_IN_BAND_RINGTONE_PROVIDED,
+} bthf_client_in_band_ring_state_t;
+
+/* Peer features masks */
+#define BTHF_CLIENT_PEER_FEAT_3WAY 0x00000001 /* Three-way calling */
+#define BTHF_CLIENT_PEER_FEAT_ECNR 0x00000002 /* Echo cancellation and/or noise reduction */
+#define BTHF_CLIENT_PEER_FEAT_VREC 0x00000004 /* Voice recognition */
+#define BTHF_CLIENT_PEER_FEAT_INBAND 0x00000008 /* In-band ring tone */
+#define BTHF_CLIENT_PEER_FEAT_VTAG 0x00000010 /* Attach a phone number to a voice tag */
+#define BTHF_CLIENT_PEER_FEAT_REJECT 0x00000020 /* Ability to reject incoming call */
+#define BTHF_CLIENT_PEER_FEAT_ECS 0x00000040 /* Enhanced Call Status */
+#define BTHF_CLIENT_PEER_FEAT_ECC 0x00000080 /* Enhanced Call Control */
+#define BTHF_CLIENT_PEER_FEAT_EXTERR 0x00000100 /* Extended error codes */
+#define BTHF_CLIENT_PEER_FEAT_CODEC 0x00000200 /* Codec Negotiation */
+
+/* Peer call handling features masks */
+#define BTHF_CLIENT_CHLD_FEAT_REL 0x00000001 /* 0 Release waiting call or held calls */
+#define BTHF_CLIENT_CHLD_FEAT_REL_ACC 0x00000002 /* 1 Release active calls and accept other (waiting or held) cal */
+#define BTHF_CLIENT_CHLD_FEAT_REL_X 0x00000004 /* 1x Release specified active call only */
+#define BTHF_CLIENT_CHLD_FEAT_HOLD_ACC 0x00000008 /* 2 Active calls on hold and accept other (waiting or held) call */
+#define BTHF_CLIENT_CHLD_FEAT_PRIV_X 0x00000010 /* 2x Request private mode with specified call (put the rest on hold) */
+#define BTHF_CLIENT_CHLD_FEAT_MERGE 0x00000020 /* 3 Add held call to multiparty */
+#define BTHF_CLIENT_CHLD_FEAT_MERGE_DETACH 0x00000040 /* 4 Connect two calls and leave (disconnect from) multiparty */
+
+/** Callback for connection state change.
+ * state will have one of the values from BtHfConnectionState
+ * peer/chld_features are valid only for BTHF_CLIENT_CONNECTION_STATE_SLC_CONNECTED state
+ */
+typedef void (* bthf_client_connection_state_callback)(bthf_client_connection_state_t state, unsigned int peer_feat, unsigned int chld_feat, bt_bdaddr_t *bd_addr);
+
+/** Callback for audio connection state change.
+ * state will have one of the values from BtHfAudioState
+ */
+typedef void (* bthf_client_audio_state_callback)(bthf_client_audio_state_t state, bt_bdaddr_t *bd_addr);
+
+/** Callback for VR connection state change.
+ * state will have one of the values from BtHfVRState
+ */
+typedef void (* bthf_client_vr_cmd_callback)(bthf_client_vr_state_t state);
+
+/** Callback for network state change
+ */
+typedef void (* bthf_client_network_state_callback) (bthf_client_network_state_t state);
+
+/** Callback for network roaming status change
+ */
+typedef void (* bthf_client_network_roaming_callback) (bthf_client_service_type_t type);
+
+/** Callback for signal strength indication
+ */
+typedef void (* bthf_client_network_signal_callback) (int signal_strength);
+
+/** Callback for battery level indication
+ */
+typedef void (* bthf_client_battery_level_callback) (int battery_level);
+
+/** Callback for current operator name
+ */
+typedef void (* bthf_client_current_operator_callback) (const char *name);
+
+/** Callback for call indicator
+ */
+typedef void (* bthf_client_call_callback) (bthf_client_call_t call);
+
+/** Callback for callsetup indicator
+ */
+typedef void (* bthf_client_callsetup_callback) (bthf_client_callsetup_t callsetup);
+
+/** Callback for callheld indicator
+ */
+typedef void (* bthf_client_callheld_callback) (bthf_client_callheld_t callheld);
+
+/** Callback for response and hold
+ */
+typedef void (* bthf_client_resp_and_hold_callback) (bthf_client_resp_and_hold_t resp_and_hold);
+
+/** Callback for Calling Line Identification notification
+ * Will be called only when there is an incoming call and number is provided.
+ */
+typedef void (* bthf_client_clip_callback) (const char *number);
+
+/**
+ * Callback for Call Waiting notification
+ */
+typedef void (* bthf_client_call_waiting_callback) (const char *number);
+
+/**
+ * Callback for listing current calls. Can be called multiple time.
+ * If number is unknown NULL is passed.
+ */
+typedef void (*bthf_client_current_calls) (int index, bthf_client_call_direction_t dir,
+ bthf_client_call_state_t state,
+ bthf_client_call_mpty_type_t mpty,
+ const char *number);
+
+/** Callback for audio volume change
+ */
+typedef void (*bthf_client_volume_change_callback) (bthf_client_volume_type_t type, int volume);
+
+/** Callback for command complete event
+ * cme is valid only for BTHF_CLIENT_CMD_COMPLETE_ERROR_CME type
+ */
+typedef void (*bthf_client_cmd_complete_callback) (bthf_client_cmd_complete_t type, int cme);
+
+/** Callback for subscriber information
+ */
+typedef void (* bthf_client_subscriber_info_callback) (const char *name, bthf_client_subscriber_service_type_t type);
+
+/** Callback for in-band ring tone settings
+ */
+typedef void (* bthf_client_in_band_ring_tone_callback) (bthf_client_in_band_ring_state_t state);
+
+/**
+ * Callback for requested number from AG
+ */
+typedef void (* bthf_client_last_voice_tag_number_callback) (const char *number);
+
+/**
+ * Callback for sending ring indication to app
+ */
+typedef void (* bthf_client_ring_indication_callback) (void);
+
+/** BT-HF callback structure. */
+typedef struct {
+ /** set to sizeof(BtHfClientCallbacks) */
+ size_t size;
+ bthf_client_connection_state_callback connection_state_cb;
+ bthf_client_audio_state_callback audio_state_cb;
+ bthf_client_vr_cmd_callback vr_cmd_cb;
+ bthf_client_network_state_callback network_state_cb;
+ bthf_client_network_roaming_callback network_roaming_cb;
+ bthf_client_network_signal_callback network_signal_cb;
+ bthf_client_battery_level_callback battery_level_cb;
+ bthf_client_current_operator_callback current_operator_cb;
+ bthf_client_call_callback call_cb;
+ bthf_client_callsetup_callback callsetup_cb;
+ bthf_client_callheld_callback callheld_cb;
+ bthf_client_resp_and_hold_callback resp_and_hold_cb;
+ bthf_client_clip_callback clip_cb;
+ bthf_client_call_waiting_callback call_waiting_cb;
+ bthf_client_current_calls current_calls_cb;
+ bthf_client_volume_change_callback volume_change_cb;
+ bthf_client_cmd_complete_callback cmd_complete_cb;
+ bthf_client_subscriber_info_callback subscriber_info_cb;
+ bthf_client_in_band_ring_tone_callback in_band_ring_tone_cb;
+ bthf_client_last_voice_tag_number_callback last_voice_tag_number_callback;
+ bthf_client_ring_indication_callback ring_indication_cb;
+} bthf_client_callbacks_t;
+
+/** Represents the standard BT-HF interface. */
+typedef struct {
+
+ /** set to sizeof(BtHfClientInterface) */
+ size_t size;
+ /**
+ * Register the BtHf callbacks
+ */
+ bt_status_t (*init)(bthf_client_callbacks_t* callbacks);
+
+ /** connect to audio gateway */
+ bt_status_t (*connect)(bt_bdaddr_t *bd_addr);
+
+ /** disconnect from audio gateway */
+ bt_status_t (*disconnect)(bt_bdaddr_t *bd_addr);
+
+ /** create an audio connection */
+ bt_status_t (*connect_audio)(bt_bdaddr_t *bd_addr);
+
+ /** close the audio connection */
+ bt_status_t (*disconnect_audio)(bt_bdaddr_t *bd_addr);
+
+ /** start voice recognition */
+ bt_status_t (*start_voice_recognition)(void);
+
+ /** stop voice recognition */
+ bt_status_t (*stop_voice_recognition)(void);
+
+ /** volume control */
+ bt_status_t (*volume_control) (bthf_client_volume_type_t type, int volume);
+
+ /** place a call with number a number
+ * if number is NULL last called number is called (aka re-dial)*/
+ bt_status_t (*dial) (const char *number);
+
+ /** place a call with number specified by location (speed dial) */
+ bt_status_t (*dial_memory) (int location);
+
+ /** perform specified call related action
+ * idx is limited only for enhanced call control related action
+ */
+ bt_status_t (*handle_call_action) (bthf_client_call_action_t action, int idx);
+
+ /** query list of current calls */
+ bt_status_t (*query_current_calls) (void);
+
+ /** query name of current selected operator */
+ bt_status_t (*query_current_operator_name) (void);
+
+ /** Retrieve subscriber information */
+ bt_status_t (*retrieve_subscriber_info) (void);
+
+ /** Send DTMF code*/
+ bt_status_t (*send_dtmf) (char code);
+
+ /** Request a phone number from AG corresponding to last voice tag recorded */
+ bt_status_t (*request_last_voice_tag_number) (void);
+
+ /** Closes the interface. */
+ void (*cleanup)(void);
+} bthf_client_interface_t;
+
+__END_DECLS
+
+#endif /* ANDROID_INCLUDE_BT_HF_CLIENT_H */
--
1.8.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v2 1/2] android/hal-ipc-api: Add Handsfree client IPC API
2014-09-04 13:49 [PATCH v2 1/2] android/hal-ipc-api: Add Handsfree client IPC API Lukasz Rymanowski
2014-09-04 13:49 ` [PATCH v2 2/2] android/hf_client: Add Android hf_client header Lukasz Rymanowski
@ 2014-09-09 11:26 ` Szymon Janc
1 sibling, 0 replies; 3+ messages in thread
From: Szymon Janc @ 2014-09-09 11:26 UTC (permalink / raw)
To: Lukasz Rymanowski; +Cc: linux-bluetooth
Hi Łukasz,
On Thursday 04 of September 2014 15:49:45 Lukasz Rymanowski wrote:
> ---
> v2: Fix opcode issue and Battery level command name
>
> android/hal-ipc-api.txt | 317
> ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 317
> insertions(+)
>
> diff --git a/android/hal-ipc-api.txt b/android/hal-ipc-api.txt
> index ae62c10..ca41cff 100644
> --- a/android/hal-ipc-api.txt
> +++ b/android/hal-ipc-api.txt
> @@ -2078,3 +2078,320 @@ Notifications:
>
> Notification parameters: Status (4 octets)
> Handle (4 octets)
> +
> +
> +Bluetooth Handsfree Client HAL (ID 10)
> +======================================
> +
> +Android HAL name: "hf_client" (BT_PROFILE_HF_CLIENT_ID)
> +
> +Commands and response:
> +
> + Opcode 0x00 - Error response
> +
> + Valid status values: 0x01 = Fail
> + 0x02 = Not ready
> + 0x03 = No memory
> + 0x04 = Busy
> + 0x05 = Done (already completed)
> + 0x06 = Unsupported
> + 0x07 = Parameter invalid
> + 0x08 = Unhandled
> + 0x09 = Authentication failure
> + 0x0a = Remote device down
> +
> + Opcode 0x01 - Connect command/respose
> +
> + Command parameters: Remote address (6 octects)
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x02 - Disonnect command/response
> +
> + Command parameters: Remote address (6 octetcs)
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x03 - Connect Audio command/response
> +
> + Command parameters: Remote address (6 octets)
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x04 - Disconnect Audio command/response
> +
> + Command parameters: Remote address (6 octets)
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x05 - Start Voice Recognition command/response
> +
> + Command parameters: <none>
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x06 - Stop Voice Recognition command/response
> +
> + Command parameters: <none>
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x07 - Volume Control command/response
> +
> + Command parameters: Volume type (1 octet)
> + Volume (1 octet)
> + Response parameters: <none>
> +
> + Valid volume types: 0x00 = Speaker
> + 0x01 = Microphone
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x08 - Dial command/response
> +
> + Command parameters: Number (string)
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x09 - Dial Memory command/response
> +
> + Command parameters: Location (1 octet)
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x10 - Handle Call Action command/response
> +
> + Command parameters: Action (1 octet)
> + Call Index (1 octet)
> + Response parameters: <none>
> +
> + Valid actions: 0x00 = CHLD_0
> + 0x01 = CHLD_1
> + 0x02 = CHLD_2
> + 0x03 = CHLD_3
> + 0x04 = CHLD_4
> + 0x05 = CHLD_1x
> + 0x06 = CHLD_2x
> + 0x07 = ATA
> + 0x08 = CHUP
> + 0x09 = BTRH_0
> + 0x10 = BTRH_1
> + 0x11 = BTRH_2
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x11 - Query Current Calls commad/response
> +
> + Command parameters: <none>
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x12 - Query Current Operator Name
> +
> + Command parameters: <none>
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x13 - Retrieve Subscriber Info command/response
> +
> + Command parameters: <none>
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x14 - Send DTMF Code command/response
> +
> + Command parameters: Code (1 octet)
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> + Opcode 0x15 - Request Last Voice Tag Number command/response
> +
> + Command parameters: <none>
> + Response parameters: <none>
> +
> + In case of an error, the error response will be returned.
> +
> +Notifications:
> +
> + Opcode 0x81 - Connection State Changed notification
> +
> + Notification parameters: State (1 octet)
> + Peer Features (1 octet)
> + Address (6 octets)
> +
> + Valid State values: 0x00 = Disconnected
> + 0x01 = Connecting
> + 0x02 = SLC Connected
> + 0x03 = Disconnecting
> +
> + Note: Peer Features is valid only in SCL Connected state
> +
> + Opcode 0x82 - Audio State Changed notification
> +
> + Notification parameters: State (1 octet)
> + Address (6 octets)
> +
> + Valid State values: 0x00 = Disconnected
> + 0x01 = Connecting
> + 0x02 = Connected
> + 0x03 = Connected mSBC
> +
> + Opcode 0x83 - Voice Recognition State Changed notification
> +
> + Notification parameters: State (1 octet)
> +
> + Valid State values: 0x00 = VR Stopped
> + 0x01 = VR Started
> +
> + Opcode 0x84 - Network State Changed notification
> +
> + Notification parameters: State (1 octet)
> +
> + Valid State values: 0x00 = Network Not Available
> + 0x01 = Network Available
> +
> + Opcode 0x85 - Network Roaming Type Changed notification
> +
> + Notification parameters: Type (1 octet)
> +
> + Valid Type values: 0x00 = Home
> + 0x01 = Roaming
> +
> + Opcode 0x86 - Network Signal Strength notification
> +
> + Notification parameters: Signal Strength (1 octet)
> +
> + Opcode 0x87 - Battery Level notification
> +
> + Notification parameters: Battery Level (1 octet)
> +
> + Opcode 0x88 - Current Operator Name notification
> +
> + Notification parameters: Name (string)
> +
> + Opcode 0x89 - Call Indicatior notification
> +
> + Notification parameters: Call (1 octet)
> +
> + Valid Call values: 0x00 = No Call In Progress
> + 0x01 = Call In Progress
> +
> + Opcode 0x8a - Call Setup Indicator notification
> +
> + Notification parameters: Call Setup (1 octet)
> +
> + Valid Call Setup values: 0x00 = None
> + 0x01 = Incoming
> + 0x02 = Outgoing
> + 0x03 = Alerting
> +
> + Opcode 0x8b - Call Held Indicator notification
> +
> + Notification parameters: Call Held (1 octet)
> +
> + Valid Call Held values: 0x00 = None
> + 0x01 = Hold and Active
> + 0x02 = Hold
> +
> + Opcode 0x8c - Resposne and Hold Status notification
> +
> + Notification parameters: Status (1 octet)
> +
> + Valid Status values: 0x00 = Held
> + 0x01 = Accept
> + 0x02 = Reject
> +
> + Opcode 0x8d - Calling Line Identification notification
> +
> + Notification parameters: Number (string)
> +
> + Note: This will be called only on incoming call if number is
> + provided.
> +
> + Opcode 0x8e - Call Waiting notification
> +
> + Notification parameters: Nunmber (string)
> +
> + Opcode 0x8f - Current Calls List notification
> +
> + Notification parameters: Index (1 octet)
> + Direction (1 octet)
> + Call State (1 octet)
> + Multiparty (1 octet)
> + Number (string)
> +
> + Valid Direction values: 0x00 = Outgoing
> + 0x01 = Incoming
> +
> + Valid Call Sate values: 0x00 = Active
> + 0x01 = Held
> + 0x02 = Dialing
> + 0x03 = Alerting
> + 0x04 = Incoming
> + 0x05 = Waiting
> + 0x06 = Call held by Response and Hold
> +
> + Valid Multiparty values: 0x00 = Single Call
> + 0x01 = Multiparty (conference) Call
> +
> + Note: Number might be empty
> +
> + Opcode 0x90 - Volume Changed notification
> +
> + Notification parameters: Type (1 octet)
> + Volume (1 octet)
> +
> + Valid Type values: 0x00 = Speaker
> + 0x01 = Microphone
> +
> + Opcode 0x91 - Command Complete Callback notification
> +
> + Notification parameters: Type (1 octet)
> + CME (1 octet)
> +
> + Valid Type values: 0x00 = OK
> + 0x01 = Error
> + 0x02 = Error no carrier
> + 0x03 = Error busy
> + 0x04 = Error no answer
> + 0x05 = Error delayed
> + 0x06 = Error blacklisted
> + 0x07 = Error CME
> +
> + Note: CME parameter is valid only for Error CME type
> +
> + Opcode 0x92 - Subscriber Service Info Callback notification
> +
> + Notification parameters: Name (string)
> + Type (1 octet)
> +
> + Valid Type values: 0x00 = Service unknown
> + 0x01 = Service voice
> + 0x02 = Service fax
> +
> + Opcode 0x93 - In Band Ring Settings Callback notification
> +
> + Notification parameters: State (1 octet)
> +
> + Valid State values: 0x00 = In band ringtone not provided
> + 0x01 = In band ringtone provided
> +
> + Opcode 0x94 - Last Voice Call Tag Number Callback notification
> +
> + Notification parameters: Number (string)
> +
> + Opcode 0x95 - Ring Indication notification
> +
> + Notification parameters: <none>
Both patches applied, thanks.
--
BR
Szymon Janc
^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-09-04 13:49 [PATCH v2 1/2] android/hal-ipc-api: Add Handsfree client IPC API Lukasz Rymanowski
2014-09-04 13:49 ` [PATCH v2 2/2] android/hf_client: Add Android hf_client header Lukasz Rymanowski
2014-09-09 11:26 ` [PATCH v2 1/2] android/hal-ipc-api: Add Handsfree client IPC API Szymon Janc
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