Hi Andrei, On 4 September 2014 14:05, Andrei Emeltchenko <andrei.emeltchenko.news@xxxxxxxxx> wrote: > Hi Lukasz, > > On Thu, Sep 04, 2014 at 11:58:20AM +0200, Lukasz Rymanowski wrote: >> This header file has been taken from Codeaurora forum. >> --- >> android/hardware/bt_hf_client.h | 353 ++++++++++++++++++++++++++++++++++++++++ > > BTW: should we separate headers somehow in case some other headers from > Codeaurora differ from Android 4.4.4 ones ? This is new file so we just take it. BlueZ will have some flag to enable HF Client and MAS Client as an extension. When it comes to other header files - do not know yet. Need to check how it differs. \Lukasz > > Best regards > Andrei Emeltchenko > >> 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 >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
