The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright (C) 2004-2012 Broadcom Corporation |
| 4 | * |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at: |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | * |
| 17 | ******************************************************************************/ |
| 18 | |
| 19 | /****************************************************************************** |
| 20 | * |
| 21 | * This is the interface file for pan call-in functions. |
| 22 | * |
| 23 | ******************************************************************************/ |
| 24 | #ifndef BTA_PAN_CI_H |
| 25 | #define BTA_PAN_CI_H |
| 26 | |
| 27 | #include "bta_pan_api.h" |
| 28 | |
| 29 | /***************************************************************************** |
Myles Watson | 8af480e | 2016-11-09 10:40:23 -0800 | [diff] [blame^] | 30 | * Function Declarations |
| 31 | ****************************************************************************/ |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 32 | #ifdef __cplusplus |
| 33 | extern "C" |
| 34 | { |
| 35 | #endif |
| 36 | |
| 37 | /******************************************************************************* |
Myles Watson | 8af480e | 2016-11-09 10:40:23 -0800 | [diff] [blame^] | 38 | * |
| 39 | * Function bta_pan_ci_tx_ready |
| 40 | * |
| 41 | * Description This function sends an event to PAN indicating the phone is |
| 42 | * ready for more data and PAN should call bta_pan_co_tx_path(). |
| 43 | * This function is used when the TX data path is configured |
| 44 | * to use a pull interface. |
| 45 | * |
| 46 | * |
| 47 | * Returns void |
| 48 | * |
| 49 | ******************************************************************************/ |
Marie Janssen | e9e58ce | 2016-06-17 14:12:17 -0700 | [diff] [blame] | 50 | extern void bta_pan_ci_tx_ready(uint16_t handle); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 51 | |
| 52 | /******************************************************************************* |
Myles Watson | 8af480e | 2016-11-09 10:40:23 -0800 | [diff] [blame^] | 53 | * |
| 54 | * Function bta_pan_ci_rx_ready |
| 55 | * |
| 56 | * Description This function sends an event to PAN indicating the phone |
| 57 | * has data available to send to PAN and PAN should call |
| 58 | * bta_pan_co_rx_path(). This function is used when the RX |
| 59 | * data path is configured to use a pull interface. |
| 60 | * |
| 61 | * |
| 62 | * Returns void |
| 63 | * |
| 64 | ******************************************************************************/ |
Marie Janssen | e9e58ce | 2016-06-17 14:12:17 -0700 | [diff] [blame] | 65 | extern void bta_pan_ci_rx_ready(uint16_t handle); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 66 | |
| 67 | /******************************************************************************* |
Myles Watson | 8af480e | 2016-11-09 10:40:23 -0800 | [diff] [blame^] | 68 | * |
| 69 | * Function bta_pan_ci_tx_flow |
| 70 | * |
| 71 | * Description This function is called to enable or disable data flow on |
| 72 | * the TX path. The phone should call this function to |
| 73 | * disable data flow when it is congested and cannot handle |
| 74 | * any more data sent by bta_pan_co_tx_write() or |
| 75 | * bta_pan_co_tx_writebuf(). This function is used when the |
| 76 | * TX data path is configured to use a push interface. |
| 77 | * |
| 78 | * |
| 79 | * Returns void |
| 80 | * |
| 81 | ******************************************************************************/ |
Marie Janssen | e9e58ce | 2016-06-17 14:12:17 -0700 | [diff] [blame] | 82 | extern void bta_pan_ci_tx_flow(uint16_t handle, bool enable); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 83 | |
| 84 | /******************************************************************************* |
Myles Watson | 8af480e | 2016-11-09 10:40:23 -0800 | [diff] [blame^] | 85 | * |
| 86 | * Function bta_pan_ci_rx_writebuf |
| 87 | * |
| 88 | * Description This function is called to send data to the phone when |
| 89 | * the RX path is configured to use a push interface with |
| 90 | * zero copy. The function sends an event to PAN containing |
| 91 | * the data buffer. The buffer will be freed by BTA; the |
| 92 | * phone must not free the buffer. |
| 93 | * |
| 94 | * |
| 95 | * Returns true if flow enabled |
| 96 | * |
| 97 | ******************************************************************************/ |
Marie Janssen | e9e58ce | 2016-06-17 14:12:17 -0700 | [diff] [blame] | 98 | extern void bta_pan_ci_rx_writebuf(uint16_t handle, BD_ADDR src, BD_ADDR dst, uint16_t protocol, BT_HDR *p_buf, bool ext); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 99 | |
| 100 | /******************************************************************************* |
Myles Watson | 8af480e | 2016-11-09 10:40:23 -0800 | [diff] [blame^] | 101 | * |
| 102 | * Function bta_pan_ci_readbuf |
| 103 | * |
| 104 | * Description This function is called by the phone to read data from PAN |
| 105 | * when the TX path is configured to use a pull interface. |
| 106 | * The caller must free the buffer when it is through |
| 107 | * processing the buffer. |
| 108 | * |
| 109 | * |
| 110 | * Returns void |
| 111 | * |
| 112 | ******************************************************************************/ |
Marie Janssen | e9e58ce | 2016-06-17 14:12:17 -0700 | [diff] [blame] | 113 | extern BT_HDR * bta_pan_ci_readbuf(uint16_t handle, BD_ADDR src, BD_ADDR dst, uint16_t *p_protocol, |
| 114 | bool* p_ext, bool* p_forward); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 115 | |
| 116 | /******************************************************************************* |
Myles Watson | 8af480e | 2016-11-09 10:40:23 -0800 | [diff] [blame^] | 117 | * |
| 118 | * Function bta_pan_ci_set_pfilters |
| 119 | * |
| 120 | * Description This function is called to set protocol filters |
| 121 | * |
| 122 | * |
| 123 | * Returns void |
| 124 | * |
| 125 | ******************************************************************************/ |
Marie Janssen | e9e58ce | 2016-06-17 14:12:17 -0700 | [diff] [blame] | 126 | extern void bta_pan_ci_set_pfilters(uint16_t handle, uint16_t num_filters, uint16_t *p_start_array, uint16_t *p_end_array); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 127 | |
| 128 | |
| 129 | /******************************************************************************* |
Myles Watson | 8af480e | 2016-11-09 10:40:23 -0800 | [diff] [blame^] | 130 | * |
| 131 | * Function bta_pan_ci_set_mfilters |
| 132 | * |
| 133 | * Description This function is called to set multicast filters |
| 134 | * |
| 135 | * |
| 136 | * Returns void |
| 137 | * |
| 138 | ******************************************************************************/ |
Marie Janssen | e9e58ce | 2016-06-17 14:12:17 -0700 | [diff] [blame] | 139 | extern void bta_pan_ci_set_mfilters(uint16_t handle, uint16_t num_mcast_filters, uint8_t *p_start_array, |
| 140 | uint8_t *p_end_array); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 141 | |
| 142 | #ifdef __cplusplus |
| 143 | } |
| 144 | #endif |
| 145 | |
| 146 | #endif /* BTA_PAN_CI_H */ |