a59eafbc9d
* fix sdmmc config * Fix warnings in EEPROM from @Curclamas * remove leftover TAG in EEPROM * Initial add of @stickbreaker i2c * Add log_n * fix warnings when log is off * i2c code clean up and reorganization * add flags to interrupt allocator * fix sdmmc config * Fix warnings in EEPROM from @Curclamas * remove leftover TAG in EEPROM * fix errors with latest IDF * fix debug optimization (#1365) incorrect optimization for debugging tick markers. * Fix some missing BT header * Change BTSerial log calls * Update BLE lib * Arduino-ESP32 release management scripted (#1515) * Calculate an absolute path for a custom partitions table (#1452) * * Arduino-ESP32 release management scripted (ready-to-merge) * * secure env for espressif/arduino-esp32 * * build tests enabled * gitter webhook enabled * * gitter room link fixed * better comment * * filepaths fixed * BT Serial adjustments * * don't run sketch builds & tests for tagged builds * Return false from WiFi.hostByName() if hostname is not resolved * Free BT Memory when BT is not used * WIFI_MODE_NULL is not supported anymore * Select some key examples to build with PlatformIO to save some time * Update BLE lib * Fixed BLE lib * Major WiFi overhaul - auto reconnect on connection loss now works - moved to event groups - some code clean up and procedure optimizations - new methods to get a more elaborate system ststus * Add cmake tests to travis * Add initial AsyncUDP * Add NetBIOS lib and fix CMake includes * Add Initial WebServer * Fix WebServer and examples * travis not quiting on build fail * Try different travis build * Update IDF to aaf1239 * Fix WPS Example * fix script permission and add some fail tests to sketch builder * Add missing space in WiFiClient::write(Stream &stream)
238 lines
10 KiB
C
238 lines
10 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2003-2012 Broadcom Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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/******************************************************************************
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*
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* This file contains interfaces which are internal to AVCTP.
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*
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******************************************************************************/
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#ifndef AVCT_INT_H
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#define AVCT_INT_H
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#include "stack/avct_api.h"
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#include "avct_defs.h"
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#include "stack/l2c_api.h"
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#include "osi/fixed_queue.h"
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/*****************************************************************************
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** constants
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*****************************************************************************/
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/* lcb state machine events */
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enum {
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AVCT_LCB_UL_BIND_EVT,
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AVCT_LCB_UL_UNBIND_EVT,
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AVCT_LCB_UL_MSG_EVT,
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AVCT_LCB_INT_CLOSE_EVT,
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AVCT_LCB_LL_OPEN_EVT,
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AVCT_LCB_LL_CLOSE_EVT,
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AVCT_LCB_LL_MSG_EVT,
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AVCT_LCB_LL_CONG_EVT
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};
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/* "states" used for L2CAP channel */
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#define AVCT_CH_IDLE 0 /* No connection */
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#define AVCT_CH_CONN 1 /* Waiting for connection confirm */
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#define AVCT_CH_CFG 2 /* Waiting for configuration complete */
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#define AVCT_CH_OPEN 3 /* Channel opened */
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/* "no event" indicator used by ccb dealloc */
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#define AVCT_NO_EVT 0xFF
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/*****************************************************************************
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** data types
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*****************************************************************************/
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/* sub control block type - common data members for tAVCT_LCB and tAVCT_BCB */
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typedef struct {
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UINT16 peer_mtu; /* peer l2c mtu */
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UINT16 ch_result; /* L2CAP connection result value */
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UINT16 ch_lcid; /* L2CAP channel LCID */
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UINT8 allocated; /* 0, not allocated. index+1, otherwise. */
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UINT8 state; /* The state machine state */
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UINT8 ch_state; /* L2CAP channel state */
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UINT8 ch_flags; /* L2CAP configuration flags */
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} tAVCT_SCB;
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/* link control block type */
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typedef struct {
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UINT16 peer_mtu; /* peer l2c mtu */
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UINT16 ch_result; /* L2CAP connection result value */
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UINT16 ch_lcid; /* L2CAP channel LCID */
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UINT8 allocated; /* 0, not allocated. index+1, otherwise. */
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UINT8 state; /* The state machine state */
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UINT8 ch_state; /* L2CAP channel state */
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UINT8 ch_flags; /* L2CAP configuration flags */
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BT_HDR *p_rx_msg; /* Message being reassembled */
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UINT16 conflict_lcid; /* L2CAP channel LCID */
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BD_ADDR peer_addr; /* BD address of peer */
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fixed_queue_t *tx_q; /* Transmit data buffer queue */
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BOOLEAN cong; /* TRUE, if congested */
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} tAVCT_LCB;
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/* browse control block type */
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typedef struct {
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UINT16 peer_mtu; /* peer l2c mtu */
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UINT16 ch_result; /* L2CAP connection result value */
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UINT16 ch_lcid; /* L2CAP channel LCID */
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UINT8 allocated; /* 0, not allocated. index+1, otherwise. */
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UINT8 state; /* The state machine state */
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UINT8 ch_state; /* L2CAP channel state */
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UINT8 ch_flags; /* L2CAP configuration flags */
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BT_HDR *p_tx_msg; /* Message to be sent - in case the browsing channel is not open when MsgReg is called */
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UINT8 ch_close; /* CCB index+1, if CCB initiated channel close */
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} tAVCT_BCB;
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#define AVCT_ALOC_LCB 0x01
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#define AVCT_ALOC_BCB 0x02
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/* connection control block */
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typedef struct {
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tAVCT_CC cc; /* parameters from connection creation */
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tAVCT_LCB *p_lcb; /* Associated LCB */
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tAVCT_BCB *p_bcb; /* associated BCB */
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BOOLEAN ch_close; /* Whether CCB initiated channel close */
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UINT8 allocated; /* Whether LCB/BCB is allocated */
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} tAVCT_CCB;
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/* data type associated with UL_MSG_EVT */
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typedef struct {
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BT_HDR *p_buf;
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tAVCT_CCB *p_ccb;
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UINT8 label;
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UINT8 cr;
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} tAVCT_UL_MSG;
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/* union associated with lcb state machine events */
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typedef union {
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tAVCT_UL_MSG ul_msg;
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BT_HDR *p_buf;
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tAVCT_CCB *p_ccb;
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UINT16 result;
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BOOLEAN cong;
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UINT8 err_code;
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} tAVCT_LCB_EVT;
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/* Control block for AVCT */
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typedef struct {
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tAVCT_LCB lcb[AVCT_NUM_LINKS]; /* link control blocks */
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tAVCT_BCB bcb[AVCT_NUM_LINKS]; /* browse control blocks */
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tAVCT_CCB ccb[AVCT_NUM_CONN]; /* connection control blocks */
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UINT16 mtu; /* our L2CAP MTU */
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UINT16 mtu_br; /* our L2CAP MTU for the Browsing channel */
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UINT8 trace_level; /* trace level */
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} tAVCT_CB;
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/*****************************************************************************
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** function declarations
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*****************************************************************************/
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/* LCB function declarations */
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extern void avct_lcb_event(tAVCT_LCB *p_lcb, UINT8 event, tAVCT_LCB_EVT *p_data);
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#if (AVCT_BROWSE_INCLUDED == TRUE)
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extern void avct_bcb_event(tAVCT_BCB *p_bcb, UINT8 event, tAVCT_LCB_EVT *p_data);
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extern void avct_close_bcb(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern tAVCT_LCB *avct_lcb_by_bcb(tAVCT_BCB *p_bcb);
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extern tAVCT_BCB *avct_bcb_by_lcb(tAVCT_LCB *p_lcb);
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extern BOOLEAN avct_bcb_last_ccb(tAVCT_BCB *p_bcb, tAVCT_CCB *p_ccb_last);
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extern tAVCT_BCB *avct_bcb_by_lcid(UINT16 lcid);
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#endif
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extern tAVCT_LCB *avct_lcb_by_bd(BD_ADDR bd_addr);
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extern tAVCT_LCB *avct_lcb_alloc(BD_ADDR bd_addr);
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extern void avct_lcb_dealloc(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern tAVCT_LCB *avct_lcb_by_lcid(UINT16 lcid);
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extern tAVCT_CCB *avct_lcb_has_pid(tAVCT_LCB *p_lcb, UINT16 pid);
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extern BOOLEAN avct_lcb_last_ccb(tAVCT_LCB *p_lcb, tAVCT_CCB *p_ccb_last);
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/* LCB action functions */
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extern void avct_lcb_chnl_open(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_unbind_disc(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_open_ind(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_open_fail(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_close_ind(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_close_cfm(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_bind_conn(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_chk_disc(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_chnl_disc(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_bind_fail(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_cong_ind(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_discard_msg(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_send_msg(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_msg_ind(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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extern void avct_lcb_free_msg_ind(tAVCT_LCB *p_lcb, tAVCT_LCB_EVT *p_data);
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/* BCB action functions */
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#if (AVCT_BROWSE_INCLUDED == TRUE)
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typedef void (*tAVCT_BCB_ACTION)(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_chnl_open(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_unbind_disc(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_open_ind(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_open_fail(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_close_ind(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_close_cfm(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_bind_conn(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_chk_disc(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_chnl_disc(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_bind_fail(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_cong_ind(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_discard_msg(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_send_msg(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_msg_ind(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_free_msg_ind(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern void avct_bcb_dealloc(tAVCT_BCB *p_bcb, tAVCT_LCB_EVT *p_data);
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extern const tAVCT_BCB_ACTION avct_bcb_action[];
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extern const UINT8 avct_lcb_pkt_type_len[];
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extern const tL2CAP_FCR_OPTS avct_l2c_br_fcr_opts_def;
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#endif
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/* CCB function declarations */
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extern tAVCT_CCB *avct_ccb_alloc(tAVCT_CC *p_cc);
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extern void avct_ccb_dealloc(tAVCT_CCB *p_ccb, UINT8 event, UINT16 result, BD_ADDR bd_addr);
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extern UINT8 avct_ccb_to_idx(tAVCT_CCB *p_ccb);
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extern tAVCT_CCB *avct_ccb_by_idx(UINT8 idx);
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/*****************************************************************************
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** global data
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*****************************************************************************/
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/* Main control block */
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#if AVCT_DYNAMIC_MEMORY == FALSE
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extern tAVCT_CB avct_cb;
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#else
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extern tAVCT_CB *avct_cb_ptr;
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#define avct_cb (*avct_cb_ptr)
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#endif
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/* L2CAP callback registration structure */
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extern const tL2CAP_APPL_INFO avct_l2c_appl;
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#if (AVCT_BROWSE_INCLUDED == TRUE)
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extern const tL2CAP_APPL_INFO avct_l2c_br_appl;
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* AVCT_INT_H */
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