| /****************************************************************************** |
| * |
| * Copyright 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_api.h" |
| #include "bta_jv_api.h" |
| #include "bta_sys.h" |
| #include "port_api.h" |
| #include "rfcdefs.h" |
| |
| #include <memory> |
| |
| /***************************************************************************** |
| * Constants |
| ****************************************************************************/ |
| |
| #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 |
| |
| 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_t handle; /* The connection handle */ |
| uint8_t state; /* state: see above enum */ |
| tBTA_JV_PM_ID app_id; /* JV app specific id indicating power table to use */ |
| RawAddress 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_t 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_t 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_t handle; /* the handle reported to java app (same as gap handle) */ |
| bool cong; /* true, if congested */ |
| tBTA_JV_PM_CB* p_pm_cb; /* ptr to pm control block, NULL: unused */ |
| uint32_t l2cap_socket_id; |
| } 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_t handle; /* the rfcomm session handle at jv */ |
| uint16_t port_handle; /* port handle */ |
| tBTA_JV_STATE state; /* the state of this control block */ |
| uint8_t max_sess; /* max sessions */ |
| uint32_t rfcomm_slot_id; |
| bool 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_t rfc_hdl[BTA_JV_MAX_RFC_SR_SESSION]; |
| tBTA_SERVICE_ID sec_id; /* service id */ |
| uint8_t handle; /* index: the handle reported to java app */ |
| uint8_t scn; /* the scn of the server */ |
| uint8_t max_sess; /* max sessions */ |
| int curr_sess; /* current sessions count*/ |
| } tBTA_JV_RFC_CB; |
| |
| /* 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_t sdp_handle[BTA_JV_MAX_SDP_REC]; /* SDP records created */ |
| uint8_t* 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_t sec_id[BTA_JV_NUM_SERVICE_ID]; /* service ID */ |
| bool scn[BTA_JV_MAX_SCN]; /* SCN allocated by java */ |
| uint16_t free_psm_list[BTA_JV_MAX_L2C_CONN]; /* PSMs freed by java |
| (can be reused) */ |
| uint8_t sdp_active; /* see BTA_JV_SDP_ACT_* */ |
| bluetooth::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 */ |
| extern tBTA_JV_CB bta_jv_cb; |
| |
| /* config struct */ |
| extern tBTA_JV_CFG* p_bta_jv_cfg; |
| |
| extern void bta_jv_enable(tBTA_JV_DM_CBACK* p_cback); |
| extern void bta_jv_disable(); |
| extern void bta_jv_get_channel_id(int32_t type, int32_t channel, |
| uint32_t l2cap_socket_id, |
| uint32_t rfcomm_slot_id); |
| extern void bta_jv_free_scn(int32_t type, uint16_t scn); |
| extern void bta_jv_start_discovery(const RawAddress& bd_addr, uint16_t num_uuid, |
| bluetooth::Uuid* uuid_list, |
| uint32_t rfcomm_slot_id); |
| extern void bta_jv_create_record(uint32_t rfcomm_slot_id); |
| extern void bta_jv_delete_record(uint32_t handle); |
| extern void bta_jv_l2cap_connect(int32_t type, tBTA_SEC sec_mask, |
| tBTA_JV_ROLE role, uint16_t remote_psm, |
| uint16_t rx_mtu, |
| const RawAddress& peer_bd_addr, |
| std::unique_ptr<tL2CAP_CFG_INFO> cfg, |
| std::unique_ptr<tL2CAP_ERTM_INFO> ertm_info, |
| tBTA_JV_L2CAP_CBACK* p_cback, |
| uint32_t l2cap_socket_id); |
| extern void bta_jv_l2cap_close(uint32_t handle, tBTA_JV_L2C_CB* p_cb); |
| extern void bta_jv_l2cap_start_server( |
| int32_t type, tBTA_SEC sec_mask, tBTA_JV_ROLE role, uint16_t local_psm, |
| uint16_t rx_mtu, std::unique_ptr<tL2CAP_CFG_INFO> cfg_param, |
| std::unique_ptr<tL2CAP_ERTM_INFO> ertm_info, tBTA_JV_L2CAP_CBACK* p_cback, |
| uint32_t l2cap_socket_id); |
| extern void bta_jv_l2cap_stop_server(uint16_t local_psm, |
| uint32_t l2cap_socket_id); |
| extern void bta_jv_l2cap_write(uint32_t handle, uint32_t req_id, BT_HDR* msg, |
| uint32_t user_id, tBTA_JV_L2C_CB* p_cb); |
| extern void bta_jv_rfcomm_connect(tBTA_SEC sec_mask, tBTA_JV_ROLE role, |
| uint8_t remote_scn, |
| const RawAddress& peer_bd_addr, |
| tBTA_JV_RFCOMM_CBACK* p_cback, |
| uint32_t rfcomm_slot_id); |
| extern void bta_jv_rfcomm_close(uint32_t handle, uint32_t rfcomm_slot_id); |
| extern void bta_jv_rfcomm_start_server(tBTA_SEC sec_mask, tBTA_JV_ROLE role, |
| uint8_t local_scn, uint8_t max_session, |
| tBTA_JV_RFCOMM_CBACK* p_cback, |
| uint32_t rfcomm_slot_id); |
| extern void bta_jv_rfcomm_stop_server(uint32_t handle, uint32_t rfcomm_slot_id); |
| extern void bta_jv_rfcomm_write(uint32_t handle, uint32_t req_id, |
| tBTA_JV_RFC_CB* p_cb, tBTA_JV_PCB* p_pcb); |
| extern void bta_jv_set_pm_profile(uint32_t handle, tBTA_JV_PM_ID app_id, |
| tBTA_JV_CONN_STATE init_st); |
| extern void bta_jv_l2cap_connect_le(uint16_t remote_chan, |
| const RawAddress& peer_bd_addr, |
| tBTA_JV_L2CAP_CBACK* p_cback, |
| uint32_t l2cap_socket_id); |
| extern void bta_jv_l2cap_start_server_le(uint16_t local_chan, |
| tBTA_JV_L2CAP_CBACK* p_cback, |
| uint32_t l2cap_socket_id); |
| extern void bta_jv_l2cap_stop_server_le(uint16_t local_chan); |
| extern void bta_jv_l2cap_write_fixed(uint16_t channel, const RawAddress& addr, |
| uint32_t req_id, BT_HDR* msg, |
| uint32_t user_id, |
| tBTA_JV_L2CAP_CBACK* p_cback); |
| extern void bta_jv_l2cap_close_fixed(uint32_t handle); |
| |
| #endif /* BTA_JV_INT_H */ |
