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C++ BAIL_IF_ERR函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中BAIL_IF_ERR函数的典型用法代码示例。如果您正苦于以下问题：C++ BAIL_IF_ERR函数的具体用法？C++ BAIL_IF_ERR怎么用？C++ BAIL_IF_ERR使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了BAIL_IF_ERR函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: FskMuxerTrackNew

FskErr FskMuxerTrackNew(FskMuxer muxer, FskMuxerTrack *muxerTrackOut, const char *trackType, UInt32 scale)
{
	FskErr err;
	FskMuxerTrack track = NULL;

	err = FskMemPtrNewClear(sizeof(FskMuxerTrackRecord) + FskStrLen(trackType) + 1, &track);
	BAIL_IF_ERR(err);

	track->trackType = (char *)(track + 1);
	FskStrCopy(track->trackType, trackType);
	track->scale = scale;
	track->muxer = muxer;

	err = (muxer->dispatch->doNewTrack)(muxer, muxer->state, track, &track->dispatch, &track->state);
	BAIL_IF_ERR(err);

	FskListAppend((FskList*)(void*)&muxer->tracks, track);

bail:
	if (kFskErrNone != err) {
		FskMuxerTrackDispose(track);
		track = NULL;
	}

	*muxerTrackOut = track;

	return err;
}
开发者ID:Kazu-zamasu，项目名称:kinomajs，代码行数:28，代码来源:FskMuxer.c


示例2: FskGPIONew

static FskErr FskGPIONew(FskGPIO *gpioOut, int pin, char *pinName, GPIOdirection direction)
{
	FskErr err = kFskErrNone;
	FskGPIO gpio = NULL;

    err = FskMemPtrNewClear(sizeof(FskGPIORecord), (FskMemPtr *)&gpio);
	BAIL_IF_ERR(err);

	gpio->pinNum = pin;
	gpio->realPin = FskHardwarePinsMux(pin, kFskHardwarePinGPIO);
    gpio->thread = FskThreadGetCurrent();

	if (gpio->realPin < 0)
        BAIL(kFskErrInvalidParameter);

    err = FskGPIOPlatformInit(gpio);
	BAIL_IF_ERR(err);

    if (undefined != direction) {
        err = FskGPIOPlatformSetDirection(gpio, direction);
        BAIL_IF_ERR(err);
    }

bail:
	if (err && gpio) {
        FskGPIOPlatformDispose(gpio);
        FskMemPtrDisposeAt(&gpio);
	}

    *gpioOut = gpio;

	return err;
}
开发者ID:kouis3940，项目名称:kinomajs，代码行数:33，代码来源:gpio.c


示例3: FskSemaphoreNew_

FskErr FskSemaphoreNew_(FskSemaphore *sem, UInt32 value, FSK_SYNCHRONIZATION_DEBUG_ARGS)
#endif
{
	FskErr err;

	err = FskMemPtrNewClear(sizeof(FskSemaphoreRecord), (FskMemPtr *)sem);
	BAIL_IF_ERR(err);

	err = KplSemaphoreNew((KplSemaphore*)&(*sem)->kplSem, value);
	BAIL_IF_ERR(err);

	FskInstrumentedItemNew(*sem, NULL, &gFskSemaphoreTypeInstrumentation);
#if SUPPORT_INSTRUMENTATION && SUPPORT_SYNCHRONIZATION_DEBUG
	if (FskInstrumentedItemHasListeners(*sem)) {
		FskSynchronizationInstrMsgRecord msg;
		msg.file = file;
		msg.line = line;
		msg.function = function;
		FskInstrumentedItemSendMessage(*sem, kFskSynchronizationInstrMsgSemaphoreNew, &msg);
	}
#endif

bail:
	if ((err != kFskErrNone) && (*sem != NULL)) {
		KplSemaphoreDispose((*sem)->kplSem);
		FskMemPtrDispose(*sem);
		*sem = NULL;
	}

	return err;
}
开发者ID:Kazu-zamasu，项目名称:kinomajs，代码行数:31，代码来源:FskSynchronization.c


示例4: FskFSVolumeNotifierNew

FskErr FskFSVolumeNotifierNew(FskVolumeNotifierCallbackProc callback, void *refCon, FskFSVolumeNotifier *volNtfOut) {
	FskErr err;
	FskFSVolumeNotifier volNtf = NULL;

	FskAndroidFilesPrintfDebug("VolumeNotifierNew\n");

	if (NULL == gVolNotifiers) {
		err = FskMutexNew(&gVolNotifiersMutex, "volume notifier");
		BAIL_IF_ERR(err);
	}

	err = FskMemPtrNewClear(sizeof(FskFSVolumeNotifierRecord), (FskMemPtr*)(void*)&volNtf);
	BAIL_IF_ERR(err);

	FskMutexAcquire(gVolNotifiersMutex);

	volNtf->dispatch.dispatch = &gFSDispatch;
	volNtf->dispatch.refcon = NULL;
	volNtf->callback = callback;
	volNtf->refCon = refCon;
	volNtf->callbackThread = FskThreadGetCurrent();
	FskListPrepend(&gVolNotifiers, &volNtf->next);

	FskMutexRelease(gVolNotifiersMutex);

bail:
	*volNtfOut = volNtf;

	return err;
}
开发者ID:Kazu-zamasu，项目名称:kinomajs，代码行数:30，代码来源:FskFilesAndroid.c


示例5: sFskNetInterfaceEnumerate

static FskErr sFskNetInterfaceEnumerate(FskNetInterfaceRecord **interfaceList)
{
	FskErr err;
	KplNetInterfaceRecord *kplInterfaceList;

	*interfaceList = NULL;

	err = KplNetInterfaceEnumerate(&kplInterfaceList);
	BAIL_IF_ERR(err);

	while (kplInterfaceList) {
		FskNetInterfaceRecord *nir;
		KplNetInterfaceRecord *next = kplInterfaceList->next;

		err = FskMemPtrNew(sizeof(FskNetInterfaceRecord), (FskMemPtr*)&nir);
		BAIL_IF_ERR(err);

		nir->name = FskStrDoCopy(kplInterfaceList->name);
		nir->ip = kplInterfaceList->ip;
		FskMemMove(nir->MAC, kplInterfaceList->MAC, sizeof(nir->MAC));
		nir->status = kplInterfaceList->status;
		nir->netmask = kplInterfaceList->netmask;

		FskListAppend((FskList*)interfaceList, nir);

		FskMemPtrDispose(kplInterfaceList->name);
		FskMemPtrDispose(kplInterfaceList);

		kplInterfaceList = next;
	}

bail:
	return err;
}
开发者ID:kouis3940，项目名称:kinomajs，代码行数:34，代码来源:FskNetInterface.c


示例6: FskMutexNew_uninstrumented

FskErr FskMutexNew_uninstrumented(FskMutex *mutex, const char *name)
{
	FskMutex mtx = NULL;
	FskErr err;

	err = FskMemPtrNewClear(sizeof(FskMutexRecord), (FskMemPtr *)&mtx);
	BAIL_IF_ERR(err);

	err = KplMutexNew((KplMutex*)&mtx->kplMutex);
	BAIL_IF_ERR(err);

#if SUPPORT_INSTRUMENTATION
	mtx->name = FskStrDoCopy_Untracked(name);
#endif

bail:
	if ((err != kFskErrNone) && (mtx != NULL)) {
		KplMutexDispose(mtx->kplMutex);
#if SUPPORT_INSTRUMENTATION
		FskMemPtrDispose((void*)mtx->name);
#endif
		FskMemPtrDispose(mtx);
		mtx = NULL;
	}
	*mutex = mtx;

	return err;
}
开发者ID:Kazu-zamasu，项目名称:kinomajs，代码行数:28，代码来源:FskSynchronization.c


示例7: KprDebugMachineNew

FskErr KprDebugMachineNew(KprDebugMachine* it, KprDebug debug, FskSocket skt)
{
	FskErr err = kFskErrNone;
	KprDebugMachine self = NULL;
	UInt32 ip;
	int port;
	
	BAIL_IF_ERR(err = FskMemPtrNewClear(sizeof(KprDebugMachineRecord), it));
	self = *it;
	self->debug = debug;
	self->socket = skt;

	BAIL_IF_ERR(err = FskNetSocketGetRemoteAddress(skt, &ip, &port));
	FskNetIPandPortToString(ip, port, self->address);

	FskListAppend(&self->debug->machine, self);

	FskNetSocketReceiveBufferSetSize(self->socket, kSocketBufferSize);

	FskThreadAddDataHandler(&self->reader, (FskThreadDataSource)self->socket, KprDebugMachineDataReader, true, false, self);

	bailIfError(KprSocketWriterNew(&self->writer, self->socket, self));
	self->writer->errorCallback = KprDebugMachineWriteError;

	KprDebugMachineCallbackText(self, "onMachineRegistered", mxNoCommand, NULL);

	FskInstrumentedItemNew(self, NULL, &KprDebugMachineInstrumentation);
	return err;
bail:
	KprDebugMachineDispose(self);
	return err;
}
开发者ID:dadongdong，项目名称:kinomajs，代码行数:32，代码来源:kprDebug.c


示例8: FskFSFileRename

FskErr FskFSFileRename(const char *fullPath, const char *newName)
{
	int err;
	char *p, newPath[PATH_MAX];
	FskFileInfo itemInfo;

	err = sCheckFullPath(fullPath, kFskPathIsFile);
	BAIL_IF_ERR(err);

	err = FskFSFileGetFileInfo(fullPath, &itemInfo);
	BAIL_IF_ERR(err);

	if (itemInfo.filetype == kFskDirectoryItemIsDirectory)
		BAIL(kFskErrIsDirectory);

	p = FskStrRChr((char *)newName, '/');
	if (p)
		BAIL(kFskErrOperationFailed);	// newName contains path elements

	FskStrCopy(newPath, fullPath);
	p = FskStrRChr(newPath, '/');
	if (p)
		*++p = '\0';
	FskStrCat(newPath, newName);

	err = rename(fullPath, newPath);
	if (err == -1)
		BAIL(errnoToFskErr(errno));

	err = kFskErrNone;

bail:
	return err;
}
开发者ID:Kazu-zamasu，项目名称:kinomajs，代码行数:34，代码来源:FskFilesAndroid.c


示例9: FskFSFileOpen

// ---------------------------------------------------------------------
FskErr FskFSFileOpen(const char *fullPath, UInt32 permissions, FskFSFile *frefOut) {
	FskErr		err;
	FskFSFile	fref;
	FskFileInfo itemInfo;

	if (frefOut)
		*frefOut = NULL;

	err = sCheckFullPath(fullPath, kFskPathIsFile);
	BAIL_IF_ERR(err);

	err = FskFSFileGetFileInfo(fullPath, &itemInfo);
	BAIL_IF_ERR(err);

	if (itemInfo.filetype == kFskDirectoryItemIsDirectory)
		BAIL(kFskErrIsDirectory);

	err = FskMemPtrNewClear(sizeof(FskFSFileRecord), (FskMemPtr*)(void*)&fref);
	BAIL_IF_NONZERO(err, err, kFskErrMemFull);

	fref->thePermissions = permissions;

	fref->theFile = FOPEN(fullPath, sPermsToPermStr(permissions));
	if (!fref->theFile) {
		FskMemPtrDispose(fref);
		BAIL(errnoToFskErr(errno));
	}

	*frefOut = fref;
	
bail:
	return err;
}
开发者ID:Kazu-zamasu，项目名称:kinomajs，代码行数:34，代码来源:FskFilesAndroid.c


示例10: ButtEndCap

static FskErr
ButtEndCap(const LineSeg *seg, UInt32 end, FskGrowableFixedPoint2DArray array)
{
	FskErr					err;
	FskFixedVector2D		v;
	FskFixedPoint2D			p;
	const FskFixedPoint2D	*center;

	v.x = FskFixedNMul(seg->perp.x, seg->strokeWidth, 31);
	v.y = FskFixedNMul(seg->perp.y, seg->strokeWidth, 31);

	if (!end) {	/* Starting endpoint */
		center = &seg->pt[0];
	}
	else {		/* Ending endpoint */
		v.x = -v.x;
		v.y = -v.y;
		center = &seg->pt[1];
	}

	p.x = center->x - v.x;
	p.y = center->y - v.y;
	BAIL_IF_ERR(err = FskGrowableFixedPoint2DArrayAppendItem(array, &p));

	p.x = center->x + v.x;
	p.y = center->y + v.y;
	BAIL_IF_ERR(err = FskGrowableFixedPoint2DArrayAppendItem(array, &p));

bail:
	return err;
}
开发者ID:giapdangle，项目名称:kinomajs，代码行数:31，代码来源:FskWideLineToPolygon.c


示例11: BeveledJoin

static FskErr
BeveledJoin(const LineSeg *seg0, const LineSeg *seg1, FskGrowableFixedPoint2DArray fwdPoly, FskGrowableFixedPoint2DArray revPoly)
{
	FskErr				err			= kFskErrNone;
	FskFract			sinAng, cosAng, snmHaf, sinHaf, cosHaf;
	FskFixed			bevHafWidth, mitLength, maxElbow;
	FskFractVector2D	u;
	FskFixedVector2D	b, c, e;
	FskFixedPoint2D		p[3];

	sinAng = FskFractCrossProduct2D(&seg0->par, &seg1->par);		/* Sine of change in trajectory */
	if (sinAng == 0)												/* Collinear */
		goto bail;													/* All done */
	cosAng = FskFractDotProduct(&seg0->par.x, &seg1->par.x, 2);		/* Cosine of change in trajectory */
	if      (cosAng >  FRACT_ONE)	cosAng =  FRACT_ONE;
	else if (cosAng < -FRACT_ONE)	cosAng = -FRACT_ONE;
	cosHaf =  FskFracSqrt(FRACT_HALF - (cosAng >> 1));				/* Cosine of half the subtended angle */
	snmHaf =  FskFracSqrt(FRACT_HALF + (cosAng >> 1));				/* Sine   of half the subtended angle */
	if (snmHaf != 0) {
		sinHaf = snmHaf;
		if (sinAng < 0)	sinHaf = -sinHaf;
		u.x = FskFixedNLinear2D(seg0->par.x, cosHaf,  seg0->par.y, sinHaf, 30);	/* Unit vector to elbow, inside or outside */
		u.y = FskFixedNLinear2D(seg0->par.y, cosHaf, -seg0->par.x, sinHaf, 30);
		bevHafWidth = (FskFixed)(((FskInt64)(seg0->strokeWidth) * cosHaf / (FRACT_ONE + snmHaf) + 1) >> 1);
		c.x = FskFixedNMul(seg0->strokeWidth, u.x, 31);				/* Midpoint of bevel */
		c.y = FskFixedNMul(seg0->strokeWidth, u.y, 31);
		b.x = FskFracMul(bevHafWidth, -u.y);						/* Half-vector of bevel */
		b.y = FskFracMul(bevHafWidth,  u.x);
		mitLength = FskFixedNDiv(seg0->strokeWidth, snmHaf, 29);
		if ((maxElbow = (seg0->strokeWidth)) < seg0->length)		/* Limit the extent of the inside bevel joint */
			maxElbow = seg0->length;
		if (maxElbow < seg1->length)
			maxElbow = seg1->length;
		if (mitLength > maxElbow)
			mitLength = maxElbow;
		e.x = FskFracMul(mitLength, u.x);							/* Scaled vector to elbow, inside */
		e.y = FskFracMul(mitLength, u.y);

		if (sinAng > 0) {	/* Positive rotation */
			p[0].x = seg0->pt[1].x + c.x - b.x;						/* First bevel point */
			p[0].y = seg0->pt[1].y + c.y - b.y;
			p[1].x = seg0->pt[1].x + c.x + b.x;						/* Second bevel point */
			p[1].y = seg0->pt[1].y + c.y + b.y;
			p[2].x = seg0->pt[1].x - e.x;							/* Inside elbow */
			p[2].y = seg0->pt[1].y - e.y;
			BAIL_IF_ERR(err = FskGrowableFixedPoint2DArrayAppendItems(revPoly, &p[0], 2));
			BAIL_IF_ERR(err = FskGrowableFixedPoint2DArrayAppendItem( fwdPoly, &p[2]));
		}
		else {				/* Negative rotation */
			p[0].x = seg0->pt[1].x + c.x + b.x;						/* First bevel point */
			p[0].y = seg0->pt[1].y + c.y + b.y;
			p[1].x = seg0->pt[1].x + c.x - b.x;						/* Second bevel point */
			p[1].y = seg0->pt[1].y + c.y - b.y;
			p[2].x = seg0->pt[1].x - e.x;							/* Inside elbow */
			p[2].y = seg0->pt[1].y - e.y;
			BAIL_IF_ERR(err = FskGrowableFixedPoint2DArrayAppendItems(fwdPoly, &p[0], 2));
			BAIL_IF_ERR(err = FskGrowableFixedPoint2DArrayAppendItem( revPoly, &p[2]));
		}
	}
开发者ID:giapdangle，项目名称:kinomajs，代码行数:59，代码来源:FskWideLineToPolygon.c


示例12: FskFramePolygon

FskErr
FskFramePolygon(
	UInt32					nPts,
	const FskFixedPoint2D	*pts,
	FskFixed				strokeWidth,
	FskFixed				jointSharpness,
	const FskColorSource	*frameColor,
	const FskFixedMatrix3x2	*M,
	UInt32					quality,
	FskConstRectangle		clipRect,
	FskBitmap				dstBM
)
{
	FskErr					err;
	const FskColorSource	*frameFillColors[2];

	if (frameColor->dashCycles != 0)	/* Do special processing for dashed lines: @@@ should have endcap spec for dashes */
		return FrameDashedPolyLine(nPts, pts, strokeWidth, jointSharpness, kFskLineEndCapClosed|kFskLineEndCapButt, frameColor, M, quality, clipRect, dstBM);

	if (M)	strokeWidth = ScaleStrokeWidth(strokeWidth, M);

	if (	(strokeWidth <= FIXED_ONE)
		&&	(frameColor->type == kFskColorSourceTypeConstant)
	) {
		if (quality == 0) {
			FskConstColorRGB frColor = (FskConstColorRGB)(void*)(&(((const FskColorSourceConstant*)(void*)frameColor)->color));
			err = FrameJaggyNarrowPolyLine(     nPts, pts,   1, frColor,              M, clipRect, dstBM);
		} else {
			frameFillColors[0] = frameColor;
			frameFillColors[1] = NULL;
			err = FskAAPolygonContours(1, &nPts, pts, FIXED_ONE, frameFillColors, -1, M, clipRect, dstBM);
		}
	}
	else {
		FskGrowableFixedPoint2DArray	pgon		= NULL;
		UInt32							n;
		FskFixedPoint2D					*p;

		BAIL_IF_ERR(err = FskWidePolyLineToPolygon(nPts, pts, strokeWidth, jointSharpness, kFskLineEndCapClosed, M, &pgon));
		BAIL_IF_ZERO((n = FskGrowableFixedPoint2DArrayGetItemCount(pgon)), err, kFskErrNothingRendered);
		BAIL_IF_ERR(err = FskGrowableFixedPoint2DArrayGetPointerToItem(pgon, 0, (void**)(void*)(&p)));
		if (quality == 0) {
			err = FillJaggyPolygonContours(1, &n, p,     frameColor,      kFskFillRuleNonZero, NULL, clipRect, dstBM);
		} else {
			frameFillColors[0] = NULL;
			frameFillColors[1] = frameColor;
			err = FskAAPolygonContours(    1, &n, p, -1, frameFillColors, kFskFillRuleNonZero, NULL, clipRect, dstBM);
		}

	bail:
		if (pgon != NULL)	FskGrowableFixedPoint2DArrayDispose(pgon);
	}

	return err;
}
开发者ID:kouis3940，项目名称:kinomajs，代码行数:55，代码来源:FskPolygon.c


示例13: httpServerListenerStart

static FskErr httpServerListenerStart(FskHTTPServerListener listener, FskSocket skt) {
	FskErr err = kFskErrNone;
	FskHTTPServerRequest request;

	if (listener->http->stopped) {
		FskInstrumentedItemSendMessage(listener->http, kFskHTTPInstrMsgConnectionRefusedStopped, listener);
		listener->http->stats.connectionsRefused++;
		FskNetSocketClose(skt);
		goto bail;
	}
		
	err = FskMemPtrNewClear(sizeof(FskHTTPServerRequestRecord), (FskMemPtr*)&request);
	BAIL_IF_ERR(err);

	sFskHTTPServerRequestUpUse(request);

	request->http = listener->http;
	request->skt = skt;	
	FskNetSocketGetRemoteAddress(skt, (UInt32 *)&request->requesterAddress, &request->requesterPort);
	FskNetSocketMakeNonblocking(request->skt);
	err = FskHeaderStructNew(&request->requestHeaders);
	BAIL_IF_ERR(err);
	err = FskHeaderStructNew(&request->responseHeaders);
	BAIL_IF_ERR(err);
	request->in.bufferSize = request->http->defaultBufferSize;
	request->out.bufferSize = request->http->defaultBufferSize;
	err = FskMemPtrNew(request->in.bufferSize, (FskMemPtr*)&request->in.buf);
	BAIL_IF_ERR(err);
	err = FskMemPtrNew(request->out.bufferSize, (FskMemPtr*)&request->out.buf);
	BAIL_IF_ERR(err);

	FskListAppend((FskList*)&request->http->activeRequests, request);
	FskTimeCallbackNew(&request->cycleCallback);
	FskTimeCallbackNew(&request->keepAliveKillCallback);

	listener->http->stats.connectionsMade++;

	request->state = kHTTPNewSession;

	FskInstrumentedItemNew(request, NULL, &gFskHTTPServerRequestTypeInstrumentation);
	FskInstrumentedItemSetOwner(request, request->http);
	
	FskTimeCallbackScheduleNextRun(request->cycleCallback, httpServerTimeCycle, request);
	doCallCondition(request->http->callbacks->requestCondition, request, kFskHTTPConditionConnectionInitialized, request->refCon);
	FskTimeCallbackNew(&request->timer);
	FskTimeCallbackScheduleFuture(request->timer, 1, 0, KprHTTPServerTimerCallback, request);
bail:
	if (err)
		FskHTTPServerRequestDispose(request);
	return err;
}
开发者ID:archite，项目名称:kinomajs，代码行数:51，代码来源:FskHTTPServer.c


示例14: FskAudioDecompressNew

FskErr FskAudioDecompressNew(FskAudioDecompress *decoOut, UInt32 audioFormat, const char *mimeType, UInt32 sampleRate, UInt32 channelCount, void *formatInfo, UInt32 formatInfoSize)
{
    FskErr err;
    FskAudioDecompressor decoder;
    FskAudioDecompress deco;
    UInt32 i = 0;

    while (true) {
        Boolean canHandle = false;
        decoder = (FskAudioDecompressor)FskExtensionGetByIndex(kFskExtensionAudioDecompressor, i++);
        if (NULL == decoder) {
            if (decoOut)
                *decoOut = NULL;
            return kFskErrExtensionNotFound;
        }

        if ((kFskErrNone == decoder->doCanHandle(audioFormat, mimeType, &canHandle)) && canHandle)
            break;
    }

    if (NULL == decoOut)
        return kFskErrNone;			// can handler

    err = FskMemPtrNewClear(sizeof(FskAudioDecompressRecord), &deco);
    BAIL_IF_ERR(err);

    deco->inputSampleRate = sampleRate;
    deco->inputChannelCount = channelCount;
    deco->outputChannelCount = channelCount;

    deco->formatInfoSize = formatInfoSize;
    err = FskMemPtrNewFromData(formatInfoSize, formatInfo, (FskMemPtr*)(void*)&deco->formatInfo);
    BAIL_IF_ERR(err);

    deco->decoder = decoder;
    FskInstrumentedItemNew(deco, FskStrDoCopy_Untracked(mimeType), &gAudioDecompressTypeInstrumentation);
    err = deco->decoder->doNew(deco, audioFormat, mimeType);
    BAIL_IF_ERR(err);

bail:
    if (err) {
        FskAudioDecompressDispose(deco);
        deco = NULL;
    }
    *decoOut = deco;

    return err;
}
开发者ID:lizhizhou，项目名称:kinomajs，代码行数:48，代码来源:FskAudioCodec.c


示例15: FskPinAnalogNew

FskErr FskPinAnalogNew(FskPinAnalog *pin, SInt32 number, const char *name)
{
	FskErr err;
	FskPinAnalogDispatch dispatch = NULL;
	UInt32 i = 0;

	while (true) {
		FskPinAnalogDispatch aDispatch = FskExtensionGetByIndex(kFskExtensionPinAnalog, i++);
		if (NULL == aDispatch)
			BAIL(kFskErrExtensionNotFound);

		if ((aDispatch->doCanHandle)(number, name, &number)) {
			dispatch = aDispatch;
			break;
		}
	}

	err = (dispatch->doNew)(pin, number, name);
	BAIL_IF_ERR(err);

	(*pin)->dispatch = dispatch;

bail:
	return err;
}
开发者ID:dadongdong，项目名称:kinomajs，代码行数:25，代码来源:FskPin.c


示例16: FskPinI2CNew

FskErr FskPinI2CNew(FskPinI2C *pin, SInt32 sda, SInt32 sclk, SInt32 bus)
{
	FskErr err;
	FskPinI2CDispatch dispatch = NULL;
	UInt32 i = 0;

	while (true) {
		SInt32 remappedBus = kFskPinI2CNoBus;
		FskPinI2CDispatch aDispatch = FskExtensionGetByIndex(kFskExtensionPinI2C, i++);
		if (NULL == aDispatch)
			BAIL(kFskErrExtensionNotFound);

		if ((aDispatch->doCanHandle)(sda, sclk, bus, &remappedBus)) {
			dispatch = aDispatch;
			break;
		}

		if (kFskPinI2CNoBus != remappedBus)
			bus = remappedBus;
	}

	err = (dispatch->doNew)(pin, sda, sclk, bus);
	BAIL_IF_ERR(err);

	(*pin)->dispatch = dispatch;

bail:
	return err;
}
开发者ID:dadongdong，项目名称:kinomajs，代码行数:29，代码来源:FskPin.c


示例17: FskAudioCompressFrames

FskErr FskAudioCompressFrames(FskAudioCompress comp, const void *inData, UInt32 inDataSize, UInt32 inSampleCount,
                              void **outSamples, UInt32 *outDataSize, UInt32 **outFrameSizes, UInt32 *outFrameCount, UInt32 *outSampleCount, UInt32 *outSampleRate, UInt32 *outChannelCount)
{
    FskErr err = kFskErrNone;
    UInt32 frameCount;

    *outSamples = NULL;
    *outFrameSizes = NULL;
    if (outFrameCount)
        *outFrameCount = 0;

    err = (comp->encoder->doCompressFrames)(comp->state, comp, inData, inDataSize, inSampleCount,
                                            outSamples, outDataSize, outFrameSizes, &frameCount);
    comp->frameNumber += 1;
    BAIL_IF_ERR(err);

    if (outSampleRate)
        *outSampleRate = comp->outputSampleRate;
    if (outChannelCount)
        *outChannelCount = comp->outputChannelCount;
    if (outFrameCount)
        *outFrameCount = frameCount;
    if (outSampleCount)
        *outSampleCount = comp->outputSamplesPerFrame * frameCount;

bail:
    return err;
}
开发者ID:lizhizhou，项目名称:kinomajs，代码行数:28，代码来源:FskAudioCodec.c


示例18: amrReaderNew

 FskErr amrReaderNew(FskMediaReader reader, void **readerState, const char *mimeType, const char *uri, FskMediaSpooler spooler)
{
	FskErr err;
	amrReader state = NULL;

    BAIL_IF_NULL(spooler, err, kFskErrUnimplemented);
	
	err = FskMemPtrNewClear(sizeof(amrReaderRecord), &state);
	BAIL_IF_ERR(err);

	*readerState = state;			// must be set before anything that might issue a callback
	state->spooler = spooler;
	state->reader = reader;

	if (spooler->doOpen) {
		err = (spooler->doOpen)(spooler, kFskFilePermissionReadOnly);
		BAIL_IF_ERR(err);

		state->spoolerOpen = true;
	}

	state->spooler->onSpoolerCallback = amrSpoolerCallback;
	state->spooler->clientRefCon = state;
	state->spooler->flags |= kFskMediaSpoolerForwardOnly;

	state->duration = kFskUInt32Max;

	(reader->doSetState)(reader, kFskMediaPlayerStateInstantiating);

	err = amrInstantiate(state);
	if (err) {
		if (kFskErrNeedMoreTime == err)
			err = kFskErrNone;
		goto bail;
	}

bail:
	if ((kFskErrNone != err) && (NULL != state)) {
		amrReaderDispose(reader, state);
		state = NULL;
	}

	*readerState = state;

	return err;
}
开发者ID:Kazu-zamasu，项目名称:kinomajs，代码行数:46，代码来源:FskMediaReaderAMR.c


示例19: on_drag_data_received

void on_drag_data_received(GtkWidget* widget, GdkDragContext* context, gint x, gint y, GtkSelectionData *data, guint info, guint time, gpointer user_data)
{
	FskGtkWindow gtkWin = user_data;
	gboolean dnd_success = FALSE;
	FskDragDropFile dropFileList = NULL;
	FskDragDropFile droppedFile = NULL;
	char* path = NULL;
	if (gdk_drag_context_get_suggested_action(context) == GDK_ACTION_COPY) {
		char* string = (char*)gtk_selection_data_get_data(data);
		char* end;
		FskFileInfo itemInfo;
		for (end = FskStrStr(string, "\r\n"); end; end = FskStrStr(string, "\r\n")) {
			BAIL_IF_ERR(FskMemPtrNewClear(sizeof(FskDragDropFileRecord), (FskMemPtr*)&droppedFile));
			FskListAppend((FskList *)&dropFileList, droppedFile);
			*end = 0;
			BAIL_IF_ERR(KprURLToPath(string, &path));
			BAIL_IF_ERR(FskFileGetFileInfo(path, &itemInfo));
			if (itemInfo.filetype == kFskDirectoryItemIsDirectory) {
				int length = FskStrLen(path);
				BAIL_IF_ERR(FskMemPtrNew(length + 2, &droppedFile->fullPathName));
				FskMemCopy(droppedFile->fullPathName, path, length);
				droppedFile->fullPathName[length] = '/';
				droppedFile->fullPathName[length + 1] = 0;
				FskMemPtrDispose(path);
			}
			else {
				droppedFile->fullPathName = path;
			}
			path = NULL;
			string = end + 2;
			*end = '\r';
		}
		(*gDropTargetProc)(kFskDragDropTargetEnterWindow, x, y, dropFileList, gtkWin->owner);
		(*gDropTargetProc)(kFskDragDropTargetDropInWindow, x, y, dropFileList, gtkWin->owner);
		dnd_success = TRUE;
	}
bail:
	gtk_drag_finish(context, dnd_success, TRUE, time);
	FskMemPtrDispose(path);
	while (NULL != dropFileList) {
		droppedFile = dropFileList;
		FskListRemove((FskList *)&dropFileList, droppedFile);
		FskMemPtrDispose(droppedFile->fullPathName);
		FskMemPtrDispose(droppedFile);
	}
}
开发者ID:VzqzAc，项目名称:kinomajs，代码行数:46，代码来源:FskGtkWindow.c


示例20: KprDebugNew

FskErr KprDebugNew(KprDebug* it, UInt32 port)
{
	FskErr err = kFskErrNone;
	KprDebug self = NULL;
	BAIL_IF_ERR(err = FskMemPtrNewClear(sizeof(KprDebugRecord), it));
	self = *it;
	self->port = port;
	BAIL_IF_ERR(err = KprSocketServerNew(&self->server, self));
	self->server->debugName = "Debug";
	self->server->acceptCallback = KprDebugAcceptNewConnection;
	BAIL_IF_ERR(err = KprSocketServerListen(self->server, self->port, NULL));
	FskListAppend(&gKprDebugList, self);
	FskInstrumentedItemNew(self, NULL, &KprDebugInstrumentation);
	return err;
bail:
	KprDebugDispose(self);
	return err;
}
开发者ID:dadongdong，项目名称:kinomajs，代码行数:18，代码来源:kprDebug.c



注：本文中的BAIL_IF_ERR函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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