void BSONObjBuilder::appendMinForType( const StringData& fieldName , int t ) {
switch ( t ) {
// Shared canonical types
case NumberInt:
case NumberDouble:
case NumberLong:
append( fieldName , - std::numeric_limits<double>::max() ); return;
case Symbol:
case String:
append( fieldName , "" ); return;
case Date:
// min varies with V0 and V1 indexes, so we go one type lower.
appendBool(fieldName, true);
//appendDate( fieldName , numeric_limits<long long>::min() );
return;
case Timestamp: // TODO integrate with Date SERVER-3304
appendTimestamp( fieldName , 0 ); return;
case Undefined: // shared with EOO
appendUndefined( fieldName ); return;
// Separate canonical types
case MinKey:
appendMinKey( fieldName ); return;
case MaxKey:
appendMaxKey( fieldName ); return;
case jstOID: {
OID o;
appendOID( fieldName , &o);
return;
}
case Bool:
appendBool( fieldName , false); return;
case jstNULL:
appendNull( fieldName ); return;
case Object:
append( fieldName , BSONObj() ); return;
case Array:
appendArray( fieldName , BSONObj() ); return;
case BinData:
appendBinData( fieldName , 0 , BinDataGeneral , (const char *) 0 ); return;
case RegEx:
appendRegex( fieldName , "" ); return;
case DBRef: {
OID o;
appendDBRef( fieldName , "" , o );
return;
}
case Code:
appendCode( fieldName , "" ); return;
case CodeWScope:
appendCodeWScope( fieldName , "" , BSONObj() ); return;
};
log() << "type not supported for appendMinElementForType: " << t;
uassert( 10061 , "type not supported for appendMinElementForType" , false );
}
void SVGPathStringBuilder::emitSegment(const PathSegmentData& segment)
{
ASSERT(segment.command > PathSegUnknown && segment.command <= PathSegCurveToQuadraticSmoothRel);
m_stringBuilder.append(pathSegmentCharacter[segment.command]);
switch (segment.command) {
case PathSegMoveToRel:
case PathSegMoveToAbs:
case PathSegLineToRel:
case PathSegLineToAbs:
case PathSegCurveToQuadraticSmoothRel:
case PathSegCurveToQuadraticSmoothAbs:
appendPoint(m_stringBuilder, segment.targetPoint);
break;
case PathSegLineToHorizontalRel:
case PathSegLineToHorizontalAbs:
appendFloat(m_stringBuilder, segment.targetPoint.x());
break;
case PathSegLineToVerticalRel:
case PathSegLineToVerticalAbs:
appendFloat(m_stringBuilder, segment.targetPoint.y());
break;
case PathSegClosePath:
break;
case PathSegCurveToCubicRel:
case PathSegCurveToCubicAbs:
appendPoint(m_stringBuilder, segment.point1);
appendPoint(m_stringBuilder, segment.point2);
appendPoint(m_stringBuilder, segment.targetPoint);
break;
case PathSegCurveToCubicSmoothRel:
case PathSegCurveToCubicSmoothAbs:
appendPoint(m_stringBuilder, segment.point2);
appendPoint(m_stringBuilder, segment.targetPoint);
break;
case PathSegCurveToQuadraticRel:
case PathSegCurveToQuadraticAbs:
appendPoint(m_stringBuilder, segment.point1);
appendPoint(m_stringBuilder, segment.targetPoint);
break;
case PathSegArcRel:
case PathSegArcAbs:
appendPoint(m_stringBuilder, segment.point1);
appendFloat(m_stringBuilder, segment.point2.x());
appendBool(m_stringBuilder, segment.arcLarge);
appendBool(m_stringBuilder, segment.arcSweep);
appendPoint(m_stringBuilder, segment.targetPoint);
break;
default:
ASSERT_NOT_REACHED();
}
m_stringBuilder.append(' ');
}
void BSONObjBuilder::appendMaxForType( const string& field , int t ){
switch ( t ){
case MinKey: appendMaxKey( field.c_str() ); break;
case MaxKey: appendMaxKey( field.c_str() ); break;
case NumberInt:
case NumberDouble:
case NumberLong:
append( field.c_str() , numeric_limits<double>::max() );
break;
case jstOID:
{
OID o;
memset(&o, 0xFF, sizeof(o));
appendOID( field.c_str() , &o);
break;
}
case Bool: appendBool( field.c_str() , true); break;
case Date: appendDate( field.c_str() , 0xFFFFFFFFFFFFFFFFLL ); break;
case String: append( field.c_str() , BSONObj() ); break;
case Timestamp:
append( field.c_str() , (long long)0 ); break;
default:
appendMinForType( field , t + 1 );
}
}
void BSONObjBuilder::appendMaxForType( const string& field , int t ){
switch ( t ){
case MinKey: appendMaxKey( field.c_str() ); break;
case MaxKey: appendMaxKey( field.c_str() ); break;
case NumberInt:
case NumberDouble:
case NumberLong:
append( field.c_str() , numeric_limits<double>::max() );
break;
case BinData:
appendMinForType( field , jstOID );
break;
case jstOID:
{
OID o;
memset(&o, 0xFF, sizeof(o));
appendOID( field.c_str() , &o);
break;
}
case Undefined:
case jstNULL:
appendMinForType( field , NumberInt );
case Bool: appendBool( field.c_str() , true); break;
case Date: appendDate( field.c_str() , 0xFFFFFFFFFFFFFFFFLL ); break;
case Symbol:
case String: append( field.c_str() , BSONObj() ); break;
case Code:
case CodeWScope:
appendCodeWScope( field.c_str() , "ZZZ" , BSONObj() ); break;
case Timestamp:
appendTimestamp( field.c_str() , numeric_limits<unsigned long long>::max() ); break;
default:
appendMinForType( field , t + 1 );
}
}
void SshOutgoingPacket::generateKeyExchangeInitPacket()
{
const QByteArray &supportedkeyExchangeMethods
= encodeNameList(SshCapabilities::KeyExchangeMethods);
const QByteArray &supportedPublicKeyAlgorithms
= encodeNameList(SshCapabilities::PublicKeyAlgorithms);
const QByteArray &supportedEncryptionAlgorithms
= encodeNameList(SshCapabilities::EncryptionAlgorithms);
const QByteArray &supportedMacAlgorithms
= encodeNameList(SshCapabilities::MacAlgorithms);
const QByteArray &supportedCompressionAlgorithms
= encodeNameList(SshCapabilities::CompressionAlgorithms);
const QByteArray &supportedLanguages = encodeNameList(QList<QByteArray>());
init(SSH_MSG_KEXINIT);
m_data += m_encrypter.getRandomNumbers(16);
m_data.append(supportedkeyExchangeMethods);
m_data.append(supportedPublicKeyAlgorithms);
m_data.append(supportedEncryptionAlgorithms)
.append(supportedEncryptionAlgorithms);
m_data.append(supportedMacAlgorithms).append(supportedMacAlgorithms);
m_data.append(supportedCompressionAlgorithms)
.append(supportedCompressionAlgorithms);
m_data.append(supportedLanguages).append(supportedLanguages);
appendBool(false); // No guessed packet.
m_data.append(QByteArray(4, 0)); // Reserved.
finalize();
}
QString JsonPin::toString(){
QString str;
str="{\n";
str+=appendString("Id")+":"+appendNum(Id)+",\n";
str+=appendString("Name")+":"+appendString(Name)+",\n";
str+=appendString("Desc")+":"+appendString(Desc)+",\n";
str+=appendString("DataType")+":"+appendString(DataType)+",\n";
str+=appendString("InputPin")+":"+appendBool(InputPin);
str+="\n}";
return str;
}
void BSONObjBuilder::appendMaxForType( const StringData& fieldName , int t ) {
switch ( t ) {
// Shared canonical types
case NumberInt:
case NumberDouble:
case NumberLong:
append( fieldName , std::numeric_limits<double>::max() ); return;
case Symbol:
case String:
appendMinForType( fieldName, Object ); return;
case Date:
appendDate( fieldName , std::numeric_limits<long long>::max() ); return;
case Timestamp: // TODO integrate with Date SERVER-3304
append( fieldName , OpTime::max() ); return;
case Undefined: // shared with EOO
appendUndefined( fieldName ); return;
// Separate canonical types
case MinKey:
appendMinKey( fieldName ); return;
case MaxKey:
appendMaxKey( fieldName ); return;
case jstOID: {
OID o = OID::max();
appendOID( fieldName , &o);
return;
}
case Bool:
appendBool( fieldName , true ); return;
case jstNULL:
appendNull( fieldName ); return;
case Object:
appendMinForType( fieldName, Array ); return;
case Array:
appendMinForType( fieldName, BinData ); return;
case BinData:
appendMinForType( fieldName, jstOID ); return;
case RegEx:
appendMinForType( fieldName, DBRef ); return;
case DBRef:
appendMinForType( fieldName, Code ); return;
case Code:
appendMinForType( fieldName, CodeWScope ); return;
case CodeWScope:
// This upper bound may change if a new bson type is added.
appendMinForType( fieldName , MaxKey ); return;
}
log() << "type not supported for appendMaxElementForType: " << t;
uassert( 14853 , "type not supported for appendMaxElementForType" , false );
}
void BSONObjBuilder::appendMinForType( const string& field , int t ){
switch ( t ){
case MinKey: appendMinKey( field.c_str() ); return;
case MaxKey: appendMinKey( field.c_str() ); return;
case NumberInt:
case NumberDouble:
case NumberLong:
append( field.c_str() , - numeric_limits<double>::max() ); return;
case jstOID:
{
OID o;
memset(&o, 0, sizeof(o));
appendOID( field.c_str() , &o);
return;
}
case Bool: appendBool( field.c_str() , false); return;
case Date: appendDate( field.c_str() , 0); return;
case jstNULL: appendNull( field.c_str() ); return;
case String: append( field.c_str() , "" ); return;
case Object: append( field.c_str() , BSONObj() ); return;
case Array:
appendArray( field.c_str() , BSONObj() ); return;
case BinData:
appendBinData( field.c_str() , 0 , Function , 0 ); return;
case Undefined:
appendUndefined( field.c_str() ); return;
case RegEx: appendRegex( field.c_str() , "" ); return;
case DBRef:
{
OID o;
memset(&o, 0, sizeof(o));
appendDBRef( field.c_str() , "" , o );
return;
}
case Code: appendCode( field.c_str() , "" ); return;
case Symbol: appendSymbol( field.c_str() , "" ); return;
case CodeWScope: appendCodeWScope( field.c_str() , "" , BSONObj() ); return;
case Timestamp: appendTimestamp( field.c_str() , 0); return;
};
log() << "type not support for appendMinElementForType: " << t << endl;
uassert( "type not supported for appendMinElementForType" , false );
}
static SkPDFIndirectReference make_function_shader(SkPDFDocument* doc,
const SkPDFGradientShader::Key& state) {
SkPoint transformPoints[2];
const SkShader::GradientInfo& info = state.fInfo;
SkMatrix finalMatrix = state.fCanvasTransform;
finalMatrix.preConcat(state.fShaderTransform);
bool doStitchFunctions = (state.fType == SkShader::kLinear_GradientType ||
state.fType == SkShader::kRadial_GradientType ||
state.fType == SkShader::kConical_GradientType) &&
(SkTileMode)info.fTileMode == SkTileMode::kClamp &&
!finalMatrix.hasPerspective();
int32_t shadingType = 1;
auto pdfShader = SkPDFMakeDict();
// The two point radial gradient further references
// state.fInfo
// in translating from x, y coordinates to the t parameter. So, we have
// to transform the points and radii according to the calculated matrix.
if (doStitchFunctions) {
pdfShader->insertObject("Function", gradientStitchCode(info));
shadingType = (state.fType == SkShader::kLinear_GradientType) ? 2 : 3;
auto extend = SkPDFMakeArray();
extend->reserve(2);
extend->appendBool(true);
extend->appendBool(true);
pdfShader->insertObject("Extend", std::move(extend));
std::unique_ptr<SkPDFArray> coords;
if (state.fType == SkShader::kConical_GradientType) {
SkScalar r1 = info.fRadius[0];
SkScalar r2 = info.fRadius[1];
SkPoint pt1 = info.fPoint[0];
SkPoint pt2 = info.fPoint[1];
FixUpRadius(pt1, r1, pt2, r2);
coords = SkPDFMakeArray(pt1.x(),
pt1.y(),
r1,
pt2.x(),
pt2.y(),
r2);
} else if (state.fType == SkShader::kRadial_GradientType) {
const SkPoint& pt1 = info.fPoint[0];
coords = SkPDFMakeArray(pt1.x(),
pt1.y(),
0,
pt1.x(),
pt1.y(),
info.fRadius[0]);
} else {
const SkPoint& pt1 = info.fPoint[0];
const SkPoint& pt2 = info.fPoint[1];
coords = SkPDFMakeArray(pt1.x(),
pt1.y(),
pt2.x(),
pt2.y());
}
pdfShader->insertObject("Coords", std::move(coords));
} else {
// Depending on the type of the gradient, we want to transform the
// coordinate space in different ways.
transformPoints[0] = info.fPoint[0];
transformPoints[1] = info.fPoint[1];
switch (state.fType) {
case SkShader::kLinear_GradientType:
break;
case SkShader::kRadial_GradientType:
transformPoints[1] = transformPoints[0];
transformPoints[1].fX += info.fRadius[0];
break;
case SkShader::kConical_GradientType: {
transformPoints[1] = transformPoints[0];
transformPoints[1].fX += SK_Scalar1;
break;
}
case SkShader::kSweep_GradientType:
transformPoints[1] = transformPoints[0];
transformPoints[1].fX += SK_Scalar1;
break;
case SkShader::kColor_GradientType:
case SkShader::kNone_GradientType:
default:
return SkPDFIndirectReference();
}
// Move any scaling (assuming a unit gradient) or translation
// (and rotation for linear gradient), of the final gradient from
// info.fPoints to the matrix (updating bbox appropriately). Now
// the gradient can be drawn on on the unit segment.
SkMatrix mapperMatrix;
unit_to_points_matrix(transformPoints, &mapperMatrix);
finalMatrix.preConcat(mapperMatrix);
// Preserves as much as possible in the final matrix, and only removes
// the perspective. The inverse of the perspective is stored in
// perspectiveInverseOnly matrix and has 3 useful numbers
// (p0, p1, p2), while everything else is either 0 or 1.
// In this way the shader will handle it eficiently, with minimal code.
SkMatrix perspectiveInverseOnly = SkMatrix::I();
if (finalMatrix.hasPerspective()) {
if (!split_perspective(finalMatrix,
&finalMatrix, &perspectiveInverseOnly)) {
return SkPDFIndirectReference();
}
}
SkRect bbox;
bbox.set(state.fBBox);
if (!SkPDFUtils::InverseTransformBBox(finalMatrix, &bbox)) {
return SkPDFIndirectReference();
}
SkDynamicMemoryWStream functionCode;
SkShader::GradientInfo infoCopy = info;
if (state.fType == SkShader::kConical_GradientType) {
SkMatrix inverseMapperMatrix;
if (!mapperMatrix.invert(&inverseMapperMatrix)) {
return SkPDFIndirectReference();
}
inverseMapperMatrix.mapPoints(infoCopy.fPoint, 2);
infoCopy.fRadius[0] = inverseMapperMatrix.mapRadius(info.fRadius[0]);
infoCopy.fRadius[1] = inverseMapperMatrix.mapRadius(info.fRadius[1]);
}
switch (state.fType) {
case SkShader::kLinear_GradientType:
linearCode(infoCopy, perspectiveInverseOnly, &functionCode);
break;
case SkShader::kRadial_GradientType:
radialCode(infoCopy, perspectiveInverseOnly, &functionCode);
break;
case SkShader::kConical_GradientType:
twoPointConicalCode(infoCopy, perspectiveInverseOnly, &functionCode);
break;
case SkShader::kSweep_GradientType:
sweepCode(infoCopy, perspectiveInverseOnly, &functionCode);
break;
default:
SkASSERT(false);
}
pdfShader->insertObject(
"Domain", SkPDFMakeArray(bbox.left(), bbox.right(), bbox.top(), bbox.bottom()));
auto domain = SkPDFMakeArray(bbox.left(), bbox.right(), bbox.top(), bbox.bottom());
std::unique_ptr<SkPDFArray> rangeObject = SkPDFMakeArray(0, 1, 0, 1, 0, 1);
pdfShader->insertRef("Function",
make_ps_function(functionCode.detachAsStream(), std::move(domain),
std::move(rangeObject), doc));
}
pdfShader->insertInt("ShadingType", shadingType);
pdfShader->insertName("ColorSpace", "DeviceRGB");
SkPDFDict pdfFunctionShader("Pattern");
pdfFunctionShader.insertInt("PatternType", 2);
pdfFunctionShader.insertObject("Matrix", SkPDFUtils::MatrixToArray(finalMatrix));
pdfFunctionShader.insertObject("Shading", std::move(pdfShader));
return doc->emit(pdfFunctionShader);
}
void deviceTimerHandleRawData(char commandHeader, InputStream* inputStream, OutputStream* outputStream) {
if (commandHeader == COMMAND_TIMER_LIST) {
printTimerList(getInfoOutputStreamLogger(), getTimerList());
ackCommand(outputStream, TIMER_DEVICE_HEADER, COMMAND_TIMER_LIST);
}
else if (commandHeader == COMMAND_TIMER_COUNT) {
ackCommand(outputStream, TIMER_DEVICE_HEADER, COMMAND_TIMER_COUNT);
unsigned timerCount = getTimerCount();
appendHex2(outputStream, timerCount);
}
else if (commandHeader == COMMAND_TIMER_READ) {
ackCommand(outputStream, TIMER_DEVICE_HEADER, COMMAND_TIMER_READ);
unsigned char timerIndex = readHex2(inputStream);
Timer* timer = getTimerByIndex(timerIndex);
appendHex2(outputStream, timerIndex);
appendSeparator(outputStream);
appendHex2(outputStream, timer->timerCode);
appendSeparator(outputStream);
appendHex4(outputStream, timer->timeDiviser);
appendSeparator(outputStream);
appendHex4(outputStream, timer->timeInternalCounter);
appendSeparator(outputStream);
appendHex6(outputStream, timer->time);
appendSeparator(outputStream);
appendHex6(outputStream, timer->markTime);
appendSeparator(outputStream);
appendBool(outputStream, timer->enabled);
}
// Enable / Tisable
else if (commandHeader == COMMAND_TIMER_ENABLE_DISABLE) {
unsigned char timerIndex = readHex2(inputStream);
Timer* timer = getTimerByIndex(timerIndex);
checkIsSeparator(inputStream);
unsigned enableAsChar = readHex(inputStream);
bool enabled = enableAsChar != 0;
timer->enabled = enabled;
ackCommand(outputStream, TIMER_DEVICE_HEADER, COMMAND_TIMER_ENABLE_DISABLE);
}
// Mark
else if (commandHeader == COMMAND_TIMER_MARK) {
unsigned char timerIndex = readHex2(inputStream);
Timer* timer = getTimerByIndex(timerIndex);
unsigned long time = markTimer(timer);
ackCommand(outputStream, TIMER_DEVICE_HEADER, COMMAND_TIMER_MARK);
appendHex6(outputStream, time);
}
else if (commandHeader == COMMAND_TIMER_TIME_SINCE_LAST_MARK) {
unsigned char timerIndex = readHex2(inputStream);
Timer* timer = getTimerByIndex(timerIndex);
unsigned long value = getTimeSinceLastMark(timer);
ackCommand(outputStream, TIMER_DEVICE_HEADER, COMMAND_TIMER_TIME_SINCE_LAST_MARK);
appendHex6(outputStream, value);
}
else if (commandHeader == COMMAND_TIMER_TIMEOUT) {
unsigned char timerIndex = readHex2(inputStream);
checkIsSeparator(inputStream);
unsigned long timeToCheck = (unsigned long) readHex6(inputStream);
Timer* timer = getTimerByIndex(timerIndex);
bool value = timeout(timer, timeToCheck);
ackCommand(outputStream, TIMER_DEVICE_HEADER, COMMAND_TIMER_TIMEOUT);
appendHex2(outputStream, timerIndex);
appendSeparator(outputStream);
appendBool(outputStream, value);
}
// Demo
else if (commandHeader == COMMAND_TIMER_DEMO) {
Timer* timer = getTimerByCode(DEMO_TIMER_INDEX);
if (timer == NULL) {
timer = addTimerDemo();
}
// Timer could be null when adding the timerDemo because of limit, we don't want any crash !
if (timer != NULL) {
unsigned enableAsChar = readHex(inputStream);
bool enabled = enableAsChar != 0;
timer->enabled = enabled;
}
ackCommand(outputStream, TIMER_DEVICE_HEADER, COMMAND_TIMER_DEMO);
}
}
