| /****************************************************************************** |
| * |
| * Copyright (C) 2004-2012 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 interface file for pan call-in functions. |
| * |
| ******************************************************************************/ |
| #ifndef BTA_PAN_CI_H |
| #define BTA_PAN_CI_H |
| |
| #include "bta_pan_api.h" |
| |
| /***************************************************************************** |
| ** Function Declarations |
| *****************************************************************************/ |
| #ifdef __cplusplus |
| extern "C" |
| { |
| #endif |
| |
| /******************************************************************************* |
| ** |
| ** Function bta_pan_ci_tx_ready |
| ** |
| ** Description This function sends an event to PAN indicating the phone is |
| ** ready for more data and PAN should call bta_pan_co_tx_path(). |
| ** This function is used when the TX data path is configured |
| ** to use a pull interface. |
| ** |
| ** |
| ** Returns void |
| ** |
| *******************************************************************************/ |
| extern void bta_pan_ci_tx_ready(uint16_t handle); |
| |
| /******************************************************************************* |
| ** |
| ** Function bta_pan_ci_rx_ready |
| ** |
| ** Description This function sends an event to PAN indicating the phone |
| ** has data available to send to PAN and PAN should call |
| ** bta_pan_co_rx_path(). This function is used when the RX |
| ** data path is configured to use a pull interface. |
| ** |
| ** |
| ** Returns void |
| ** |
| *******************************************************************************/ |
| extern void bta_pan_ci_rx_ready(uint16_t handle); |
| |
| /******************************************************************************* |
| ** |
| ** Function bta_pan_ci_tx_flow |
| ** |
| ** Description This function is called to enable or disable data flow on |
| ** the TX path. The phone should call this function to |
| ** disable data flow when it is congested and cannot handle |
| ** any more data sent by bta_pan_co_tx_write() or |
| ** bta_pan_co_tx_writebuf(). This function is used when the |
| ** TX data path is configured to use a push interface. |
| ** |
| ** |
| ** Returns void |
| ** |
| *******************************************************************************/ |
| extern void bta_pan_ci_tx_flow(uint16_t handle, bool enable); |
| |
| /******************************************************************************* |
| ** |
| ** Function bta_pan_ci_rx_writebuf |
| ** |
| ** Description This function is called to send data to the phone when |
| ** the RX path is configured to use a push interface with |
| ** zero copy. The function sends an event to PAN containing |
| ** the data buffer. The buffer will be freed by BTA; the |
| ** phone must not free the buffer. |
| ** |
| ** |
| ** Returns true if flow enabled |
| ** |
| *******************************************************************************/ |
| 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); |
| |
| /******************************************************************************* |
| ** |
| ** Function bta_pan_ci_readbuf |
| ** |
| ** Description This function is called by the phone to read data from PAN |
| ** when the TX path is configured to use a pull interface. |
| ** The caller must free the buffer when it is through |
| ** processing the buffer. |
| ** |
| ** |
| ** Returns void |
| ** |
| *******************************************************************************/ |
| extern BT_HDR * bta_pan_ci_readbuf(uint16_t handle, BD_ADDR src, BD_ADDR dst, uint16_t *p_protocol, |
| bool* p_ext, bool* p_forward); |
| |
| /******************************************************************************* |
| ** |
| ** Function bta_pan_ci_set_pfilters |
| ** |
| ** Description This function is called to set protocol filters |
| ** |
| ** |
| ** Returns void |
| ** |
| *******************************************************************************/ |
| extern void bta_pan_ci_set_pfilters(uint16_t handle, uint16_t num_filters, uint16_t *p_start_array, uint16_t *p_end_array); |
| |
| |
| /******************************************************************************* |
| ** |
| ** Function bta_pan_ci_set_mfilters |
| ** |
| ** Description This function is called to set multicast filters |
| ** |
| ** |
| ** Returns void |
| ** |
| *******************************************************************************/ |
| extern void bta_pan_ci_set_mfilters(uint16_t handle, uint16_t num_mcast_filters, uint8_t *p_start_array, |
| uint8_t *p_end_array); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* BTA_PAN_CI_H */ |