180 lines
6 KiB
C
180 lines
6 KiB
C
/*****************************************************************************
|
|
*
|
|
* evnt_handler.h - CC3000 Host Driver Implementation.
|
|
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the
|
|
* distribution.
|
|
*
|
|
* Neither the name of Texas Instruments Incorporated nor the names of
|
|
* its contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
*****************************************************************************/
|
|
|
|
#ifndef __INCLUDE_NUTTX_WIRELESS_CC3000_EVENT_HANDLER_H
|
|
#define __INCLUDE_NUTTX_WIRELESS_CC3000_EVENT_HANDLER_H
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/wireless/cc3000/hci.h>
|
|
#include <sys/socket.h>
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
|
|
#define M_BSD_RESP_PARAMS_OFFSET(hci_event_hdr)\
|
|
((char *)(hci_event_hdr) + HCI_EVENT_HEADER_SIZE)
|
|
|
|
#define SOCKET_STATUS_ACTIVE 0
|
|
#define SOCKET_STATUS_INACTIVE 1
|
|
|
|
/* Init socket_active_status = 'all ones': init all sockets with
|
|
* SOCKET_STATUS_INACTIVE. Will be changed by 'set_socket_active_status' upon
|
|
* 'connect' and 'accept' calls
|
|
*/
|
|
|
|
#define SOCKET_STATUS_INIT_VAL 0xFFFF
|
|
#define M_IS_VALID_SD(sd) ((0 <= (sd)) && ((sd) <= 7))
|
|
#define M_IS_VALID_STATUS(status) \
|
|
(((status) == SOCKET_STATUS_ACTIVE)||((status) == SOCKET_STATUS_INACTIVE))
|
|
|
|
#define BSD_RECV_FROM_FROMLEN_OFFSET (4)
|
|
#define BSD_RECV_FROM_FROM_OFFSET (16)
|
|
|
|
/****************************************************************************
|
|
* Public Types
|
|
****************************************************************************/
|
|
|
|
typedef struct _bsd_accept_return_t
|
|
{
|
|
long iSocketDescriptor;
|
|
long iStatus;
|
|
struct sockaddr tSocketAddress;
|
|
} tBsdReturnParams;
|
|
|
|
typedef struct _bsd_read_return_t
|
|
{
|
|
long iSocketDescriptor;
|
|
long iNumberOfBytes;
|
|
unsigned long uiFlags;
|
|
} tBsdReadReturnParams;
|
|
|
|
typedef struct _bsd_select_return_t
|
|
{
|
|
long iStatus;
|
|
unsigned long uiRdfd;
|
|
unsigned long uiWrfd;
|
|
unsigned long uiExfd;
|
|
} tBsdSelectRecvParams;
|
|
|
|
typedef struct _bsd_getsockopt_return_t
|
|
{
|
|
uint8_t ucOptValue[4];
|
|
char iStatus;
|
|
} tBsdGetSockOptReturnParams;
|
|
|
|
typedef struct _bsd_gethostbyname_return_t
|
|
{
|
|
long retVal;
|
|
long outputAddress;
|
|
} tBsdGethostbynameParams;
|
|
|
|
/****************************************************************************
|
|
* Public Data
|
|
****************************************************************************/
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
extern unsigned long socket_active_status;
|
|
|
|
/****************************************************************************
|
|
* Public Function Prototypes
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: hci_event_handler
|
|
*
|
|
* Description:
|
|
* Parse the incoming events packets and issues corresponding event
|
|
* handler from global array of handlers pointers
|
|
*
|
|
* Input Parameters:
|
|
* pRetParams incoming data buffer
|
|
* from from information (in case of data received)
|
|
* fromlen from information length (in case of data received)
|
|
*
|
|
* Returned Values:
|
|
* None
|
|
*
|
|
****************************************************************************/
|
|
|
|
uint8_t *hci_event_handler(void *pRetParams, uint8_t *from, uint8_t *fromlen);
|
|
|
|
/****************************************************************************
|
|
* Name: hci_unsol_event_handler
|
|
*
|
|
* Description:
|
|
* Handle unsolicited events
|
|
*
|
|
* Input Parameters:
|
|
* event_hdr event header
|
|
*
|
|
* Returned Values:
|
|
* 1 if event supported and handled; 0 if event is not supported
|
|
*
|
|
****************************************************************************/
|
|
|
|
long hci_unsol_event_handler(char *event_hdr);
|
|
|
|
/****************************************************************************
|
|
* Name: hci_unsolicited_event_handler
|
|
*
|
|
* Description:
|
|
* Parse the incoming unsolicited event packets and issues corresponding
|
|
* event handler.
|
|
*
|
|
* Input Parameters:
|
|
* None
|
|
*
|
|
* Returned Values:
|
|
* ESUCCESS if successful, EFAIL if an error occurred
|
|
*
|
|
****************************************************************************/
|
|
|
|
long hci_unsolicited_event_handler(void);
|
|
|
|
void set_socket_active_status(long Sd, long Status);
|
|
long get_socket_active_status(long Sd);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif // __cplusplus
|
|
|
|
#endif // __INCLUDE_NUTTX_WIRELESS_CC3000_EVENT_HANDLER_H
|