handle_connection.c

藍芽電話簿範本

/****************************************************************************
Copyright (C) Cambridge Silicon Radio Limited 2006-2009
Part of BlueLab 4.1-Release

DESCRIPTION
	Implementation for handling connection library messages and functionality
	
FILE
	handle_connection.c
	
*/

/****************************************************************************
    Header files
*/

#include <connection.h>
#include <print.h>
#include <ps.h>

#include "main.h"
#include "handle_connection.h"
#include "handle_pbap.h"


/* Message Handler Prototypes */
static void handleClInitCfm(applicationTaskData *pTask, CL_INIT_CFM_T *pMsg);
static void handleClPinCodeInd(applicationTaskData *pTask, CL_SM_PIN_CODE_IND_T *pMsg);

void handleConnectionMessages(applicationTaskData *pTask, MessageId pId, Message pMessage)
{
	switch (pId)
	{
	case CL_INIT_CFM:
		handleClInitCfm(pTask, (CL_INIT_CFM_T *)pMessage);
		break;

    case CL_DM_LINK_SUPERVISION_TIMEOUT_IND:
		PRINT(("CL_DM_LINK_SUPERVISION_TIMEOUT_IND [Ignored]\n"));
        break;
    case CL_DM_SNIFF_SUB_RATING_IND:
		PRINT(("CL_DM_SNIFF_SUB_RATING_IND [Ignored]\n"));
        break;
	case CL_SM_PIN_CODE_IND:
		handleClPinCodeInd(pTask, (CL_SM_PIN_CODE_IND_T *)pMessage);
		break;
    case CL_SM_IO_CAPABILITY_REQ_IND:
        PRINT(("CL_SM_IO_CAPABILITY_REQ_IND\n"));
        ConnectionSmIoCapabilityResponse(
            &((CL_SM_IO_CAPABILITY_REQ_IND_T*)pMessage)->bd_addr, 
            cl_sm_io_cap_no_input_no_output,
            0, /* force mitm */
            1, /* bonding */
            0, /* oob data present */
            0, 0); /* oob */
        break;
    case CL_SM_REMOTE_IO_CAPABILITY_IND:
        break;

	/* Ignored messages */
	case CL_DM_ACL_OPENED_IND:
		PRINT(("CL_DM_ACL_OPENED_IND [Ignored]\n"));
		break;
	case CL_DM_ACL_CLOSED_IND:
		PRINT(("CL_DM_ACL_CLOSED_IND [Ignored]\n"));
		break;
    case CL_SM_ENCRYPTION_KEY_REFRESH_IND:
		PRINT(("CL_SM_ENCRYPTION_KEY_REFRESH_IND [Ignored]\n"));
        break;
		
	default:
		PRINT(("Unhandled Connection Message\n"));
		break;
	}
}


/* Message Handlers */

static void handleClInitCfm(applicationTaskData *pTask, CL_INIT_CFM_T *pMsg)
{
	PRINT(("CL_INIT_CFM\n"));
	
	if (pTask->appState == AppStateUninitialised)
	{
		if (pMsg->status == success)
		{
			setState(&pTask->appState, AppStateConInited);

			initPbap(pTask);		
		}
		else
		{
			PRINT(("    UNABLE TO INITIALISE THE CONNECTION LIBRARY\n"));
		}
		
	}
	else
	{
		PRINT(("    CONNECTION LIBRARY ALREADY INITIALISED\n"));
	}
		
}

static void handleClPinCodeInd(applicationTaskData *pTask, CL_SM_PIN_CODE_IND_T *pMsg)
{
	uint8 lPincode[16];
	uint16 lLen;
	PRINT(("CL_SM_PIN_CODE_IND\n"));
	
	lLen = PsFullRetrieve(PSKEY_FIXED_PIN, lPincode, 16);
	
	ConnectionSmPinCodeResponse(&pMsg->bd_addr, lLen, lPincode); 
}