File content as of revision 0:bb348c97df44:

/**
 *---------------------------------------------------------------------------
 * Copyright (c) 2016, u-blox Malmö, All Rights Reserved
 * SPDX-License-Identifier: LicenseRef-PBL
 *
 * This file and the related binary are licensed under the
 * Permissive Binary License, Version 1.0 (the "License");
 * you may not use these files except in compliance with the License.
 *
 * You may obtain a copy of the License here:
 * LICENSE-permissive-binary-license-1.0.txt and at
 * https://www.mbed.com/licenses/PBL-1.0
 *
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Component   : Bluetooth PAN Data Manager
 * File        : cb_bt_pan.h
 *
 * Description : Data management for PAN profile
 *
 *-------------------------------------------------------------------------*/

#ifndef _CB_BT_PAN_H_
#define _CB_BT_PAN_H_

#include "cb_comdefs.h"
#include "bt_types.h"
#include "cb_bt_conn_man.h"

#ifdef __cplusplus
extern "C" {
#endif

/*===========================================================================
 * DEFINES
 *=========================================================================*/
#define cbBTPAN_RESULT_OK                    ((cb_int32)0x00000000)
#define cbBTPAN_RESULT_ERROR                 ((cb_int32)0x00000001)
#define cbBTPAN_RESULT_ILLEGAL_HANDLE        ((cb_int32)0x00000002)
#define cbBTPAN_RESULT_FLOW_STOP             ((cb_int32)0x00000003)
#define cbBTPAN_RESULT_LINK_LOSS             ((cb_int32)0x00000004)

/*===========================================================================
 * TYPES
 *=========================================================================*/
typedef cb_uint32   cbBTPAN_Handle;

/*---------------------------------------------------------------------------
 * Callback to indicate that a Bnep connection has been established.
 *
 * @param connHandle: Connection handle
 * @param info: Information about the connection
 *
 * @return None
 *-------------------------------------------------------------------------*/
typedef void(*cbBTPAN_ConnectEvt)             (cbBCM_Handle connHandle, cbBCM_ConnectionInfo info);

/*---------------------------------------------------------------------------
 * Callback to indicate that a Bnep connection has been disconnected.
 *
 * @param connHandle: Connection handle
 *
 * @return None
 *-------------------------------------------------------------------------*/
typedef void(*cbBTPAN_DisconnectEvt)          (cbBCM_Handle connHandle);

/*---------------------------------------------------------------------------
 * Callback to indicate that data has been received from remote device.
*
 * @param btPanHandle: PAN handle
 * @param length: Length of the data
 * @param pData: Pointer to the data
 *
 * @return None
 *-------------------------------------------------------------------------*/
typedef void(*cbBTPAN_DataEvt)             (cbBCM_Handle connHandle, cb_uint8 * pData, cb_uint16 length);

/*---------------------------------------------------------------------------
 * Callback to indicate that data has been taken care by PAN. New
 * data can now be sent on this handle.
 *
 * @param btPanHandle: PAN handle
 * @param result: cbBTPAN_RESULT_OK if the data sending succeeded
 *
 * @return None
 *-------------------------------------------------------------------------*/
typedef void(*cbBTPAN_DataCnf)             (cbBCM_Handle connHandle, cb_int32 result);

typedef struct
{
    cbBTPAN_ConnectEvt     pfConnectEvt;
    cbBTPAN_DisconnectEvt  pfDisconnectEvt;
    cbBTPAN_DataEvt        pfDataEvt;
    cbBTPAN_DataCnf        pfWriteCnf;
} cbBTPAN_Callback;

/*===========================================================================
 * FUNCTIONS
 *=========================================================================*/
/**
 * Initialization of Bluetooth PAN data. Called during stack
 * initialization. Shall not be called by application.
 *
 * @return None
 */
extern void cbBTPAN_init(void);

/**
 * Registers for PAN data callbacks. Only one registration is supported.
 *
 * @param pDataCallback  Data callback
 *
 * @return cbBTPAN_RESULT_OK if successful
 */
extern cb_uint32 cbBTPAN_registerDataCallback(cbBTPAN_Callback * pDataCallback);

/*---------------------------------------------------------------------------
 * Sends data to the remote device. Note that you have to wait for the
 * confirmation callback (cbBTPAN_DataCnf) before calling another cbBTPAN_reqData.
 *
 * @param connHandle: Connection handle
 * @param pBuf: Pointer to the data
 * @param bufSize: Length of the data
 *
 * @return cbBTPAN_RESULT_OK if successful
 *-------------------------------------------------------------------------*/
extern cb_int32 cbBTPAN_reqData(cbBCM_Handle connHandle, cb_uint8 * pBuf, cb_uint16 bufSize);

/*---------------------------------------------------------------------------
 * Gets the max frame size that can be sent/received with
 * cbBTPAN_reqData/pfDataEvt
 *
 * @return max frame size
 *-------------------------------------------------------------------------*/
extern cb_int32 cbBTPAN_getMaxFrameSize(void);

#ifdef __cplusplus
}
#endif

#endif //_cb_BT_PAN_H_