btcommon.cpp

蓝牙

#include "btcommon.h"
#include "btappcbk.h"

bool ParseBtAddr(const char* buf, BTUINT8* addr)
{
	if (!buf || !addr)
		return false;
	
	int i;
	char* str = (char*)buf;
	char* token;
	
	i = BTSDK_BDADDR_LEN - 1;
	while ((str = strtok_r(str, ":", &token)) != NULL)
	{
		addr[i] = (BTUINT8)strtol(str, NULL, 16);
		str = token;
		i--;
	}
	
	return true;
}

void OutputBtAddr(const BTUINT8* bd_addr)
{
	for (int j = 5; j > 0; j--)
		printf("%02x:", bd_addr[j]);
	printf("%02x", bd_addr[0]);
	printf("\n");
}

void RegAppIndHandle()
{
    BtSdkCallBackStru cb;
	
	cb.type = BTSDK_PIN_CODE_REQ_IND;
	cb.func = (void*)BtsdkAppCallback::HandlePinReqInd;
	Btsdk_RegisterCallback(&cb);

	// 加上就得不到 BTSDK_PIN_CODE_REQ_IND 回调
	// cb.type = BTSDK_LINK_KEY_REQ_IND;
	// cb.func = (void*)BtsdkAppCallback::HandleLinkKeyReqInd;
	// Btsdk_RegisterCallback(&cb);

	// cb.type = BTSDK_LINK_KEY_NOTIF_IND;
	// cb.func = (void*)BtsdkAppCallback::HandleLinkKeyNotifInd;
	// Btsdk_RegisterCallback(&cb);

	// cb.type = BTSDK_AUTHENTICATION_FAIL_IND;
	// cb.func = (void*)BtsdkAppCallback::HandleAuthenticationFailInd;
	// Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_INQUIRY_RESULT_IND;
	cb.func = (void*)BtsdkAppCallback::HandleInquiryResultInd;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_INQUIRY_COMPLETE_IND;
	cb.func = (void*)BtsdkAppCallback::HandleInquiryCompleteInd;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_AUTHORIZATION_IND;
	cb.func = (void*)BtsdkAppCallback::HandleAuthorizationReqInd;
	Btsdk_RegisterCallback(&cb);

	// cb.type = BTSDK_AUTHORIZATION_ABORT_IND;
	// cb.func = (void*)BtsdkAppCallback::HandleAuthorAbortInd;
	// Btsdk_RegisterCallback(&cb);

	// cb.type = BTSDK_CONNECTION_REQUEST_IND;
	// cb.func = (void*)BtsdkAppCallback::HandleConnectionRequestInd;
	// Btsdk_RegisterCallback(&cb);

	// cb.type = BTSDK_CONNECTION_COMPLETE_IND;
	// cb.func = (void*)BtsdkAppCallback::HandleConnectionCompleteInd;
	// Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_CONNECTION_EVENT_IND;
	cb.func = (void*)BtsdkAppCallback::HandleConnectionCompleteInd;
	Btsdk_RegisterCallback(&cb);

	// cb.type = BTSDK_SHORTCUT_EVENT_IND;
	// cb.func = (void*)BtsdkAppCallback::HandleAuthorAbortInd;
	// Btsdk_RegisterCallback(&cb);
}

void UnRegAppIndHandle()
{
    BtSdkCallBackStru cb;
	
	cb.type = BTSDK_PIN_CODE_REQ_IND;
	cb.func = NULL;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_LINK_KEY_REQ_IND;
	cb.func = NULL;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_LINK_KEY_NOTIF_IND;
	cb.func = NULL;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_AUTHENTICATION_FAIL_IND;
	cb.func = NULL;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_INQUIRY_RESULT_IND;
	cb.func = NULL;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_INQUIRY_COMPLETE_IND;
	cb.func = NULL;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_AUTHORIZATION_IND;
	cb.func = NULL;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_AUTHORIZATION_ABORT_IND;
	cb.func = NULL;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_CONNECTION_REQUEST_IND;
	cb.func = NULL;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_CONNECTION_COMPLETE_IND;
	cb.func = NULL;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_CONNECTION_EVENT_IND;
	cb.func = NULL;
	Btsdk_RegisterCallback(&cb);

	cb.type = BTSDK_SHORTCUT_EVENT_IND;
	cb.func = NULL;
	Btsdk_RegisterCallback(&cb);
}

static bool btSdkInited = false;

bool InitBtSdk()
{
	char szVer[128];
	Btsdk_GetVersionString((BTUINT8*)szVer, sizeof(szVer) - 1);
	printf("Btsdk version %s\n", szVer);
	btSdkInited = true;
	init_timer_interrupt();
	if (Btsdk_IsSDKInitialized() != BTSDK_TRUE)
	{
		if (Btsdk_Init() != BTSDK_OK)
		{
			printf("Btsdk_Init failed\n");
			btSdkInited = false;
		}
	}
	if (Btsdk_IsBluetoothReady() != BTSDK_TRUE)
	{
		Btsdk_StopBluetooth();
		printf("Starting bluetooth ...\n");
		if (Btsdk_StartBluetooth() == BTSDK_OK)
			Btsdk_SetLocalClassDevice(BTSDK_COMPCLS_DESKTOP);
		else
		{
			printf("Btsdk_StartBluetooth failed\n");
			btSdkInited = false;
		}
	}
	if (btSdkInited)
		RegAppIndHandle();

	Btsdk_SetSecurityMode(BTSDK_SECURITY_LOW);
	Btsdk_SetDiscoveryMode(BTSDK_DISCOVERABLE | BTSDK_PAIRABLE | BTSDK_CONNECTABLE);

	return btSdkInited;
}

void DestroyBtSdk()
{
	UnRegAppIndHandle();
	if (Btsdk_IsSDKInitialized() == BTSDK_TRUE)
		Btsdk_Done();
}