Diff: evnt_handler.h

Revision:

0:9cb694f00b7b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/evnt_handler.h	Fri Aug 02 15:06:15 2013 +0000
@@ -0,0 +1,167 @@
+/*****************************************************************************
+*
+*  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 __EVENT_HANDLER_H__
+#define __EVENT_HANDLER_H__
+#include "hci.h"
+#include "socket.h"
+
+//*****************************************************************************
+//
+// If building with a C++ compiler, make all of the definitions in this header
+// have a C binding.
+//
+//*****************************************************************************
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+//*****************************************************************************
+//
+// Prototypes for the APIs.
+//
+//*****************************************************************************
+
+//*****************************************************************************
+//
+//!  hci_event_handler
+//!
+//!  @param  pRetParams     incoming data buffer
+//!  @param  from           from information (in case of data received)
+//!  @param  fromlen        from information length (in case of data received)
+//!
+//!  @return         none
+//!
+//!  @brief          Parse the incoming events packets and issues corresponding
+//!                  event handler from global array of handlers pointers
+//
+//*****************************************************************************
+extern unsigned char *hci_event_handler(char *pRetParams, unsigned char *from, unsigned char *fromlen);
+
+//*****************************************************************************
+//
+//!  hci_unsol_event_handler
+//!
+//!  @param  event_hdr   event header
+//!
+//!  @return             1 if event supported and handled
+//!                      0 if event is not supported
+//!
+//!  @brief              Handle unsolicited events
+//
+//*****************************************************************************
+extern long hci_unsol_event_handler(char *event_hdr);
+
+//*****************************************************************************
+//
+//!  hci_unsolicited_event_handler
+//!
+//!  @param None
+//!
+//!  @return         ESUCCESS if successful, EFAIL if an error occurred
+//!
+//!  @brief          Parse the incoming unsolicited event packets and issues 
+//!                  corresponding event handler.
+//
+//*****************************************************************************
+extern long hci_unsolicited_event_handler(void);
+
+#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))
+
+extern unsigned long socket_active_status;
+
+extern void set_socket_active_status(long Sd, long Status);
+extern long get_socket_active_status(long Sd);
+
+typedef struct _bsd_accept_return_t
+{
+    long             iSocketDescriptor;
+    long             iStatus;
+    sockaddr           tSocketAddress;
+    
+} tBsdReturnParams;
+
+
+typedef struct _bsd_read_return_t
+{
+    long             iSocketDescriptor;
+    long             iNumberOfBytes;
+    unsigned long     uiFlags;
+} tBsdReadReturnParams;
+
+#define BSD_RECV_FROM_FROMLEN_OFFSET    (4)
+#define BSD_RECV_FROM_FROM_OFFSET        (16)
+
+
+typedef struct _bsd_select_return_t
+{
+    long                    iStatus;
+    unsigned long             uiRdfd;
+    unsigned long             uiWrfd;
+    unsigned long             uiExfd;
+} tBsdSelectRecvParams;
+
+
+typedef struct _bsd_getsockopt_return_t
+{
+    unsigned char            ucOptValue[4];
+    char                        iStatus;
+} tBsdGetSockOptReturnParams;
+
+typedef struct _bsd_gethostbyname_return_t
+{
+    long             retVal;
+    long             outputAddress;
+} tBsdGethostbynameParams;
+
+//*****************************************************************************
+//
+// Mark the end of the C bindings section for C++ compilers.
+//
+//*****************************************************************************
+#ifdef  __cplusplus
+}
+#endif // __cplusplus
+
+#endif // __EVENT_HANDLER_H__
+
+