| /****************************************************************************** |
| * |
| * Copyright (C) 2006-2012 Broadcom Corporation |
| * |
| * 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. |
| * |
| ******************************************************************************/ |
| |
| /****************************************************************************** |
| * |
| * This is the private interface file for the BTA Java I/F |
| * |
| ******************************************************************************/ |
| #ifndef BTA_JV_INT_H |
| #define BTA_JV_INT_H |
| |
| #include "bta_sys.h" |
| #include "bta_api.h" |
| #include "bta_jv_api.h" |
| #include "rfcdefs.h" |
| #include "port_api.h" |
| |
| /***************************************************************************** |
| ** Constants |
| *****************************************************************************/ |
| |
| enum |
| { |
| /* these events are handled by the state machine */ |
| BTA_JV_API_ENABLE_EVT = BTA_SYS_EVT_START(BTA_ID_JV), |
| BTA_JV_API_DISABLE_EVT, |
| BTA_JV_API_GET_CHANNEL_EVT, |
| BTA_JV_API_FREE_SCN_EVT, |
| BTA_JV_API_START_DISCOVERY_EVT, |
| BTA_JV_API_CREATE_RECORD_EVT, |
| BTA_JV_API_DELETE_RECORD_EVT, |
| BTA_JV_API_L2CAP_CONNECT_EVT, |
| BTA_JV_API_L2CAP_CLOSE_EVT, |
| BTA_JV_API_L2CAP_START_SERVER_EVT, |
| BTA_JV_API_L2CAP_STOP_SERVER_EVT, |
| BTA_JV_API_L2CAP_READ_EVT, |
| BTA_JV_API_L2CAP_WRITE_EVT, |
| BTA_JV_API_RFCOMM_CONNECT_EVT, |
| BTA_JV_API_RFCOMM_CLOSE_EVT, |
| BTA_JV_API_RFCOMM_START_SERVER_EVT, |
| BTA_JV_API_RFCOMM_STOP_SERVER_EVT, |
| BTA_JV_API_RFCOMM_READ_EVT, |
| BTA_JV_API_RFCOMM_WRITE_EVT, |
| BTA_JV_API_SET_PM_PROFILE_EVT, |
| BTA_JV_API_PM_STATE_CHANGE_EVT, |
| BTA_JV_API_L2CAP_CONNECT_LE_EVT, |
| BTA_JV_API_L2CAP_START_SERVER_LE_EVT, |
| BTA_JV_API_L2CAP_STOP_SERVER_LE_EVT, |
| BTA_JV_API_L2CAP_WRITE_FIXED_EVT, |
| BTA_JV_API_L2CAP_CLOSE_FIXED_EVT, |
| BTA_JV_MAX_INT_EVT |
| }; |
| |
| #ifndef BTA_JV_RFC_EV_MASK |
| #define BTA_JV_RFC_EV_MASK (PORT_EV_RXCHAR | PORT_EV_TXEMPTY | PORT_EV_FC | PORT_EV_FCS) |
| #endif |
| |
| /* data type for BTA_JV_API_ENABLE_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_JV_DM_CBACK *p_cback; |
| } tBTA_JV_API_ENABLE; |
| |
| /* data type for BTA_JV_API_START_DISCOVERY_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| BD_ADDR bd_addr; |
| UINT16 num_uuid; |
| tSDP_UUID uuid_list[BTA_JV_MAX_UUIDS]; |
| UINT16 num_attr; |
| UINT16 attr_list[BTA_JV_MAX_ATTRS]; |
| void *user_data; /* piggyback caller's private data*/ |
| } tBTA_JV_API_START_DISCOVERY; |
| |
| enum |
| { |
| BTA_JV_PM_FREE_ST = 0, /* empty PM slot */ |
| BTA_JV_PM_IDLE_ST, |
| BTA_JV_PM_BUSY_ST |
| }; |
| |
| /* BTA JV PM control block */ |
| typedef struct |
| { |
| UINT32 handle; /* The connection handle */ |
| UINT8 state; /* state: see above enum */ |
| tBTA_JV_PM_ID app_id; /* JV app specific id indicating power table to use */ |
| BD_ADDR peer_bd_addr; /* Peer BD address */ |
| } tBTA_JV_PM_CB; |
| |
| enum |
| { |
| BTA_JV_ST_NONE = 0, |
| BTA_JV_ST_CL_OPENING, |
| BTA_JV_ST_CL_OPEN, |
| BTA_JV_ST_CL_CLOSING, |
| BTA_JV_ST_SR_LISTEN, |
| BTA_JV_ST_SR_OPEN, |
| BTA_JV_ST_SR_CLOSING |
| } ; |
| typedef UINT8 tBTA_JV_STATE; |
| #define BTA_JV_ST_CL_MAX BTA_JV_ST_CL_CLOSING |
| /* JV L2CAP control block */ |
| typedef struct |
| { |
| tBTA_JV_L2CAP_CBACK *p_cback; /* the callback function */ |
| UINT16 psm; /* the psm used for this server connection */ |
| tBTA_JV_STATE state; /* the state of this control block */ |
| tBTA_SERVICE_ID sec_id; /* service id */ |
| UINT32 handle; /* the handle reported to java app (same as gap handle) */ |
| BOOLEAN cong; /* TRUE, if congested */ |
| tBTA_JV_PM_CB *p_pm_cb; /* ptr to pm control block, NULL: unused */ |
| void *user_data; /* user data for callback from higher layers */ |
| } tBTA_JV_L2C_CB; |
| |
| #define BTA_JV_RFC_HDL_MASK 0xFF |
| #define BTA_JV_RFCOMM_MASK 0x80 |
| #define BTA_JV_ALL_APP_ID 0xFF |
| #define BTA_JV_RFC_HDL_TO_SIDX(r) (((r)&0xFF00) >> 8) |
| #define BTA_JV_RFC_H_S_TO_HDL(h, s) ((h)|(s<<8)) |
| |
| /* port control block */ |
| typedef struct |
| { |
| UINT32 handle; /* the rfcomm session handle at jv */ |
| UINT16 port_handle;/* port handle */ |
| tBTA_JV_STATE state; /* the state of this control block */ |
| UINT8 max_sess; /* max sessions */ |
| void *user_data; /* piggyback caller's private data*/ |
| BOOLEAN cong; /* TRUE, if congested */ |
| tBTA_JV_PM_CB *p_pm_cb; /* ptr to pm control block, NULL: unused */ |
| } tBTA_JV_PCB; |
| |
| /* JV RFCOMM control block */ |
| typedef struct |
| { |
| tBTA_JV_RFCOMM_CBACK *p_cback; /* the callback function */ |
| UINT16 rfc_hdl[BTA_JV_MAX_RFC_SR_SESSION]; |
| tBTA_SERVICE_ID sec_id; /* service id */ |
| UINT8 handle; /* index: the handle reported to java app */ |
| UINT8 scn; /* the scn of the server */ |
| UINT8 max_sess; /* max sessions */ |
| int curr_sess; /* current sessions count*/ |
| } tBTA_JV_RFC_CB; |
| |
| /* data type for BTA_JV_API_L2CAP_CONNECT_EVT & BTA_JV_API_L2CAP_CONNECT_LE_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_SEC sec_mask; |
| tBTA_JV_ROLE role; |
| union { |
| UINT16 remote_psm; |
| UINT16 remote_chan; |
| }; |
| UINT16 rx_mtu; |
| BD_ADDR peer_bd_addr; |
| INT32 has_cfg; |
| tL2CAP_CFG_INFO cfg; |
| INT32 has_ertm_info; |
| tL2CAP_ERTM_INFO ertm_info; |
| tBTA_JV_L2CAP_CBACK *p_cback; |
| void *user_data; |
| } tBTA_JV_API_L2CAP_CONNECT; |
| |
| /* data type for BTA_JV_API_L2CAP_SERVER_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_SEC sec_mask; |
| tBTA_JV_ROLE role; |
| union { |
| UINT16 local_psm; |
| UINT16 local_chan; |
| }; |
| UINT16 rx_mtu; |
| INT32 has_cfg; |
| tL2CAP_CFG_INFO cfg; |
| INT32 has_ertm_info; |
| tL2CAP_ERTM_INFO ertm_info; |
| tBTA_JV_L2CAP_CBACK *p_cback; |
| void *user_data; |
| } tBTA_JV_API_L2CAP_SERVER; |
| |
| /* data type for BTA_JV_API_L2CAP_CLOSE_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT32 handle; |
| tBTA_JV_L2C_CB *p_cb; |
| } tBTA_JV_API_L2CAP_CLOSE; |
| |
| /* data type for BTA_JV_API_L2CAP_READ_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT32 handle; |
| UINT32 req_id; |
| tBTA_JV_L2CAP_CBACK *p_cback; |
| UINT8* p_data; |
| UINT16 len; |
| void *user_data; |
| } tBTA_JV_API_L2CAP_READ; |
| |
| /* data type for BTA_JV_API_L2CAP_WRITE_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT32 handle; |
| UINT32 req_id; |
| tBTA_JV_L2C_CB *p_cb; |
| UINT8 *p_data; |
| UINT16 len; |
| void *user_data; |
| } tBTA_JV_API_L2CAP_WRITE; |
| |
| /* data type for BTA_JV_API_L2CAP_WRITE_FIXED_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT16 channel; |
| BD_ADDR addr; |
| UINT32 req_id; |
| tBTA_JV_L2CAP_CBACK *p_cback; |
| UINT8 *p_data; |
| UINT16 len; |
| void *user_data; |
| } tBTA_JV_API_L2CAP_WRITE_FIXED; |
| |
| /* data type for BTA_JV_API_RFCOMM_CONNECT_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_SEC sec_mask; |
| tBTA_JV_ROLE role; |
| UINT8 remote_scn; |
| BD_ADDR peer_bd_addr; |
| tBTA_JV_RFCOMM_CBACK *p_cback; |
| void *user_data; |
| } tBTA_JV_API_RFCOMM_CONNECT; |
| |
| /* data type for BTA_JV_API_RFCOMM_SERVER_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_SEC sec_mask; |
| tBTA_JV_ROLE role; |
| UINT8 local_scn; |
| UINT8 max_session; |
| UINT32 handle; |
| tBTA_JV_RFCOMM_CBACK *p_cback; |
| void *user_data; |
| } tBTA_JV_API_RFCOMM_SERVER; |
| |
| /* data type for BTA_JV_API_RFCOMM_READ_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT32 handle; |
| UINT32 req_id; |
| UINT8 *p_data; |
| UINT16 len; |
| tBTA_JV_RFC_CB *p_cb; |
| tBTA_JV_PCB *p_pcb; |
| } tBTA_JV_API_RFCOMM_READ; |
| |
| /* data type for BTA_JV_API_SET_PM_PROFILE_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT32 handle; |
| tBTA_JV_PM_ID app_id; |
| tBTA_JV_CONN_STATE init_st; |
| } tBTA_JV_API_SET_PM_PROFILE; |
| |
| /* data type for BTA_JV_API_PM_STATE_CHANGE_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_JV_PM_CB *p_cb; |
| tBTA_JV_CONN_STATE state; |
| } tBTA_JV_API_PM_STATE_CHANGE; |
| |
| /* data type for BTA_JV_API_RFCOMM_WRITE_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT32 handle; |
| UINT32 req_id; |
| UINT8 *p_data; |
| int len; |
| tBTA_JV_RFC_CB *p_cb; |
| tBTA_JV_PCB *p_pcb; |
| } tBTA_JV_API_RFCOMM_WRITE; |
| |
| /* data type for BTA_JV_API_RFCOMM_CLOSE_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT32 handle; |
| tBTA_JV_RFC_CB *p_cb; |
| tBTA_JV_PCB *p_pcb; |
| void *user_data; |
| } tBTA_JV_API_RFCOMM_CLOSE; |
| |
| /* data type for BTA_JV_API_CREATE_RECORD_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| void *user_data; |
| } tBTA_JV_API_CREATE_RECORD; |
| |
| /* data type for BTA_JV_API_ADD_ATTRIBUTE_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT32 handle; |
| UINT16 attr_id; |
| UINT8 *p_value; |
| INT32 value_size; |
| } tBTA_JV_API_ADD_ATTRIBUTE; |
| |
| /* data type for BTA_JV_API_FREE_SCN_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| INT32 type; /* One of BTA_JV_CONN_TYPE_ */ |
| UINT16 scn; |
| } tBTA_JV_API_FREE_CHANNEL; |
| |
| /* data type for BTA_JV_API_ALLOC_CHANNEL_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| INT32 type; /* One of BTA_JV_CONN_TYPE_ */ |
| INT32 channel; /* optionally request a specific channel */ |
| void *user_data; |
| } tBTA_JV_API_ALLOC_CHANNEL; |
| /* union of all data types */ |
| typedef union |
| { |
| /* GKI event buffer header */ |
| BT_HDR hdr; |
| tBTA_JV_API_ENABLE enable; |
| tBTA_JV_API_START_DISCOVERY start_discovery; |
| tBTA_JV_API_ALLOC_CHANNEL alloc_channel; |
| tBTA_JV_API_FREE_CHANNEL free_channel; |
| tBTA_JV_API_CREATE_RECORD create_record; |
| tBTA_JV_API_ADD_ATTRIBUTE add_attr; |
| tBTA_JV_API_L2CAP_CONNECT l2cap_connect; |
| tBTA_JV_API_L2CAP_READ l2cap_read; |
| tBTA_JV_API_L2CAP_WRITE l2cap_write; |
| tBTA_JV_API_L2CAP_CLOSE l2cap_close; |
| tBTA_JV_API_L2CAP_SERVER l2cap_server; |
| tBTA_JV_API_RFCOMM_CONNECT rfcomm_connect; |
| tBTA_JV_API_RFCOMM_READ rfcomm_read; |
| tBTA_JV_API_RFCOMM_WRITE rfcomm_write; |
| tBTA_JV_API_SET_PM_PROFILE set_pm; |
| tBTA_JV_API_PM_STATE_CHANGE change_pm_state; |
| tBTA_JV_API_RFCOMM_CLOSE rfcomm_close; |
| tBTA_JV_API_RFCOMM_SERVER rfcomm_server; |
| tBTA_JV_API_L2CAP_WRITE_FIXED l2cap_write_fixed; |
| } tBTA_JV_MSG; |
| |
| /* JV control block */ |
| typedef struct |
| { |
| /* the SDP handle reported to JV user is the (index + 1) to sdp_handle[]. |
| * if sdp_handle[i]==0, it's not used. |
| * otherwise sdp_handle[i] is the stack SDP handle. */ |
| UINT32 sdp_handle[BTA_JV_MAX_SDP_REC]; /* SDP records created */ |
| UINT8 *p_sel_raw_data;/* the raw data of last service select */ |
| tBTA_JV_DM_CBACK *p_dm_cback; |
| tBTA_JV_L2C_CB l2c_cb[BTA_JV_MAX_L2C_CONN]; /* index is GAP handle (index) */ |
| tBTA_JV_RFC_CB rfc_cb[BTA_JV_MAX_RFC_CONN]; |
| tBTA_JV_PCB port_cb[MAX_RFC_PORTS]; /* index of this array is |
| the port_handle, */ |
| UINT8 sec_id[BTA_JV_NUM_SERVICE_ID]; /* service ID */ |
| BOOLEAN scn[BTA_JV_MAX_SCN]; /* SCN allocated by java */ |
| UINT16 free_psm_list[BTA_JV_MAX_L2C_CONN]; /* PSMs freed by java |
| (can be reused) */ |
| UINT8 sdp_active; /* see BTA_JV_SDP_ACT_* */ |
| tSDP_UUID uuid; /* current uuid of sdp discovery*/ |
| tBTA_JV_PM_CB pm_cb[BTA_JV_PM_MAX_NUM]; /* PM on a per JV handle bases */ |
| } tBTA_JV_CB; |
| |
| enum |
| { |
| BTA_JV_SDP_ACT_NONE = 0, |
| BTA_JV_SDP_ACT_YES, /* waiting for SDP result */ |
| BTA_JV_SDP_ACT_CANCEL /* waiting for cancel complete */ |
| }; |
| |
| /* JV control block */ |
| #if BTA_DYNAMIC_MEMORY == FALSE |
| extern tBTA_JV_CB bta_jv_cb; |
| #else |
| extern tBTA_JV_CB *bta_jv_cb_ptr; |
| #define bta_jv_cb (*bta_jv_cb_ptr) |
| #endif |
| |
| /* config struct */ |
| extern tBTA_JV_CFG *p_bta_jv_cfg; |
| |
| extern BOOLEAN bta_jv_sm_execute(BT_HDR *p_msg); |
| |
| extern void bta_jv_enable (tBTA_JV_MSG *p_data); |
| extern void bta_jv_disable (tBTA_JV_MSG *p_data); |
| extern void bta_jv_get_channel_id (tBTA_JV_MSG *p_data); |
| extern void bta_jv_free_scn (tBTA_JV_MSG *p_data); |
| extern void bta_jv_start_discovery (tBTA_JV_MSG *p_data); |
| extern void bta_jv_create_record (tBTA_JV_MSG *p_data); |
| extern void bta_jv_delete_record (tBTA_JV_MSG *p_data); |
| extern void bta_jv_l2cap_connect (tBTA_JV_MSG *p_data); |
| extern void bta_jv_l2cap_close (tBTA_JV_MSG *p_data); |
| extern void bta_jv_l2cap_start_server (tBTA_JV_MSG *p_data); |
| extern void bta_jv_l2cap_stop_server (tBTA_JV_MSG *p_data); |
| extern void bta_jv_l2cap_read (tBTA_JV_MSG *p_data); |
| extern void bta_jv_l2cap_write (tBTA_JV_MSG *p_data); |
| extern void bta_jv_rfcomm_connect (tBTA_JV_MSG *p_data); |
| extern void bta_jv_rfcomm_close (tBTA_JV_MSG *p_data); |
| extern void bta_jv_rfcomm_start_server (tBTA_JV_MSG *p_data); |
| extern void bta_jv_rfcomm_stop_server (tBTA_JV_MSG *p_data); |
| extern void bta_jv_rfcomm_read (tBTA_JV_MSG *p_data); |
| extern void bta_jv_rfcomm_write (tBTA_JV_MSG *p_data); |
| extern void bta_jv_set_pm_profile (tBTA_JV_MSG *p_data); |
| extern void bta_jv_change_pm_state(tBTA_JV_MSG *p_data); |
| extern void bta_jv_l2cap_connect_le (tBTA_JV_MSG *p_data); |
| extern void bta_jv_l2cap_start_server_le (tBTA_JV_MSG *p_data); |
| extern void bta_jv_l2cap_stop_server_le (tBTA_JV_MSG *p_data); |
| extern void bta_jv_l2cap_write_fixed (tBTA_JV_MSG *p_data); |
| extern void bta_jv_l2cap_close_fixed (tBTA_JV_MSG *p_data); |
| |
| #endif /* BTA_JV_INT_H */ |
