void
StyledWriter::writeArrayValue( const Value &value )
{
unsigned size = value.size();
if ( size == 0 )
pushValue( "[]" );
else
{
bool isArrayMultiLine = isMultineArray( value );
if ( isArrayMultiLine )
{
writeWithIndent( "[" );
indent();
bool hasChildValue = !childValues_.empty();
unsigned index =0;
while ( true )
{
const Value &childValue = value[index];
writeCommentBeforeValue( childValue );
if ( hasChildValue )
writeWithIndent( childValues_[index] );
else
{
writeIndent();
writeValue( childValue );
}
if ( ++index == size )
{
writeCommentAfterValueOnSameLine( childValue );
break;
}
document_ += ",";
writeCommentAfterValueOnSameLine( childValue );
}
unindent();
writeWithIndent( "]" );
}
else // output on a single line
{
assert( childValues_.size() == size );
document_ += "[ ";
for ( unsigned index =0; index < size; ++index )
{
if ( index > 0 )
document_ += ", ";
document_ += childValues_[index];
}
document_ += " ]";
}
}
}
void Service_Write(UA_Server *server, UA_Session *session, const UA_WriteRequest *request,
UA_WriteResponse *response) {
UA_assert(server != UA_NULL && session != UA_NULL && request != UA_NULL && response != UA_NULL);
if(request->nodesToWriteSize <= 0){
response->responseHeader.serviceResult = UA_STATUSCODE_BADNOTHINGTODO;
return;
}
response->results = UA_Array_new(&UA_TYPES[UA_TYPES_STATUSCODE], request->nodesToWriteSize);
if(!response->results) {
response->responseHeader.serviceResult = UA_STATUSCODE_BADOUTOFMEMORY;
return;
}
#ifdef UA_EXTERNAL_NAMESPACES
#ifdef NO_ALLOCA
UA_Boolean isExternal[request->nodesToWriteSize];
UA_UInt32 indices[request->nodesToWriteSize];
#else
UA_Boolean *isExternal = UA_alloca(sizeof(UA_Boolean) * request->nodesToWriteSize);
UA_UInt32 *indices = UA_alloca(sizeof(UA_UInt32) * request->nodesToWriteSize);
#endif /*NO_ALLOCA */
UA_memset(isExternal, UA_FALSE, sizeof(UA_Boolean)*request->nodesToWriteSize);
for(size_t j = 0; j < server->externalNamespacesSize; j++) {
UA_UInt32 indexSize = 0;
for(UA_Int32 i = 0; i < request->nodesToWriteSize; i++) {
if(request->nodesToWrite[i].nodeId.namespaceIndex !=
server->externalNamespaces[j].index)
continue;
isExternal[i] = UA_TRUE;
indices[indexSize] = i;
indexSize++;
}
if(indexSize == 0)
continue;
UA_ExternalNodeStore *ens = &server->externalNamespaces[j].externalNodeStore;
ens->writeNodes(ens->ensHandle, &request->requestHeader, request->nodesToWrite,
indices, indexSize, response->results, response->diagnosticInfos);
}
#endif
response->resultsSize = request->nodesToWriteSize;
for(UA_Int32 i = 0;i < request->nodesToWriteSize;i++) {
#ifdef UA_EXTERNAL_NAMESPACES
if(!isExternal[i])
#endif
response->results[i] = writeValue(server, &request->nodesToWrite[i]);
}
}
}END_TEST
START_TEST(WriteSingleAttributeNoValue)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_USEREXECUTABLE;
wValue.value.hasValue = UA_FALSE;
UA_StatusCode retval = writeValue(server, &wValue);
ck_assert_int_eq(retval, UA_STATUSCODE_BADTYPEMISMATCH);
}END_TEST
}END_TEST
START_TEST(WriteSingleAttributeDataType)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_DATATYPE;
wValue.value.hasValue = UA_TRUE;
UA_StatusCode retval = writeValue(server, &wValue);
ck_assert_int_eq(retval, UA_STATUSCODE_BADWRITENOTSUPPORTED);
}END_TEST
bool CSVModelWriter::write() {
QFile file(filename);
if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) return false;
QTextStream out(&file);
int numRows = 0;
if (model) {
numRows = model->rowCount();
}
// Header row
for (int i = 0; i < columns.size(); ++i) {
if (i != 0) {
writeSep(out);
}
writeValue(out, columns[i].title);
}
writeNewline(out);
// Data rows
for (int j = 0; j < numRows; ++j) {
for (int i = 0; i < columns.size(); ++i) {
if (i != 0) {
writeSep(out);
}
QVariant data =
model->index(j, columns[i].column).data(columns[i].role);
writeValue(out, data.toString());
}
writeNewline(out);
}
file.close();
return file.error() == QFile::NoError;
}
Writer& Writer::writeFloatValueImpl(T value)
{
if (std::isfinite(value))
{
beginValue();
*m_Stream << value;
m_State = AT_END_OF_VALUE;
}
else if (!languageExtension(NON_FINITE_FLOATS_AS_STRINGS))
{
YSON_THROW(std::string("Illegal floating point value '")
+ std::to_string(value) + "'");
}
else
{
if (std::isnan(value))
writeValue("NaN");
else if (value < 0)
writeValue("-infinity");
else
writeValue("infinity");
}
return *this;
}
int BuiltStyledStreamWriter::write(Value const& root, std::ostream* sout)
{
sout_ = sout;
addChildValues_ = false;
indented_ = true;
indentString_ = "";
writeCommentBeforeValue(root);
if (!indented_) writeIndent();
indented_ = true;
writeValue(root);
writeCommentAfterValueOnSameLine(root);
*sout_ << endingLineFeedSymbol_;
sout_ = NULL;
return 0;
}
/*!
The user has pressed return.
Note, it doesn't matter if the user presses return and both this function
AND userReturnPressed() is called since setText is called in each to clear
the 'isModified' flag. So, the first called will perform the write, the
second (if any) will do nothing.
*/
void QCaLineEdit::userReturnPressed() {
/// Get the variable to write to
QCaString *qca = (QCaString*)getQcaItem(0);
/// If a QCa object is present (if there is a variable to write to)
/// and the object is set up to write when the user presses return
/// then write the value.
/// Note, write even if the value has not changed (isModified() is not checked)
if( qca && writeOnEnter )
{
writeValue( qca, text() );
}
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
int H5FilterParametersWriter::writeValue(const QString name, QVector<AxisAngleInput_t> v)
{
int numQFilters = static_cast<int>( v.size() );
int err = writeValue(name, numQFilters);
if (err < 0)
{
return err;
}
QString parseOrder = "Angle, H, K, L";
err = QH5Lite::writeStringAttribute(m_CurrentGroupId, name, "Data Order", parseOrder);
if (err < 0)
{
return err;
}
for(int i = 0; i < numQFilters; i++)
{
err = writeValue(name, v[i], i);
if (err < 0)
{
return err;
}
}
return err;
}
bool QgsRasterBlock::setValue( qgssize index, double value )
{
if ( !mData )
{
QgsDebugMsg( "Data block not allocated" );
return false;
}
if ( index >= static_cast< qgssize >( mWidth ) *mHeight )
{
QgsDebugMsg( QString( "Index %1 out of range (%2 x %3)" ).arg( index ).arg( mWidth ).arg( mHeight ) );
return false;
}
writeValue( mData, mDataType, index, value );
return true;
}
}END_TEST
START_TEST(WriteSingleAttributeBrowseName)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
UA_QualifiedName testValue = UA_QUALIFIEDNAME(1, "the.answer");
UA_Variant_setScalarCopy(&wValue.value.value, &testValue, &UA_TYPES[UA_TYPES_QUALIFIEDNAME]);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_BROWSENAME;
wValue.value.hasValue = UA_TRUE;
UA_StatusCode retval = writeValue(server, &wValue);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}END_TEST
}END_TEST
START_TEST(WriteSingleAttributeUserExecutable)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
UA_Boolean testValue = UA_TRUE;
UA_Variant_setScalarCopy(&wValue.value.value, &testValue, &UA_TYPES[UA_TYPES_BOOLEAN]);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_USEREXECUTABLE;
wValue.value.hasValue = UA_TRUE;
UA_StatusCode retval = writeValue(server, &wValue);
ck_assert_int_eq(retval, UA_STATUSCODE_BADNODECLASSINVALID);
}END_TEST
}END_TEST
START_TEST(WriteSingleAttributeHistorizing)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
UA_Boolean testValue = UA_TRUE;
UA_Variant_setScalarCopy(&wValue.value.value, &testValue, &UA_TYPES[UA_TYPES_BOOLEAN]);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_HISTORIZING;
wValue.value.hasValue = UA_TRUE;
UA_StatusCode retval = writeValue(server, &wValue);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}END_TEST
}END_TEST
START_TEST(WriteSingleAttributeMinimumSamplingInterval)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
UA_Double testValue = 0.0;
UA_Variant_setScalarCopy(&wValue.value.value, &testValue, &UA_TYPES[UA_TYPES_DOUBLE]);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_MINIMUMSAMPLINGINTERVAL;
wValue.value.hasValue = UA_TRUE;
UA_StatusCode retval = writeValue(server, &wValue);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}END_TEST
}END_TEST
START_TEST(WriteSingleAttributeUserAccessLevel)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
UA_UInt32 testValue = 0;
UA_Variant_setScalarCopy(&wValue.value.value, &testValue, &UA_TYPES[UA_TYPES_UINT32]);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_USERACCESSLEVEL;
wValue.value.hasValue = UA_TRUE;
UA_StatusCode retval = writeValue(server, &wValue);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}END_TEST
}END_TEST
START_TEST(WriteSingleAttributeEventNotifier)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
UA_Byte testValue = 0;
UA_Variant_setScalarCopy(&wValue.value.value, &testValue, &UA_TYPES[UA_TYPES_BYTE]);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_EVENTNOTIFIER;
wValue.value.hasValue = UA_TRUE;
UA_StatusCode retval = writeValue(server, &wValue);
ck_assert_int_eq(retval, UA_STATUSCODE_BADNODECLASSINVALID);
}END_TEST
}END_TEST
START_TEST(WriteSingleAttributeInverseName)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
UA_LocalizedText testValue = UA_LOCALIZEDTEXT("en_US", "not.the.answer");
UA_Variant_setScalarCopy(&wValue.value.value, &testValue, &UA_TYPES[UA_TYPES_LOCALIZEDTEXT]);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_INVERSENAME;
wValue.value.hasValue = UA_TRUE;
UA_StatusCode retval = writeValue(server, &wValue);
ck_assert_int_eq(retval, UA_STATUSCODE_BADNODECLASSINVALID);
}END_TEST
static void writeAttrValue(OFile *fp, VObject *o)
{
if (NAME_OF(o)) {
struct PreDefProp *pi;
pi = lookupPropInfo(NAME_OF(o));
if (pi && ((pi->flags & PD_INTERNAL) != 0)) return;
appendcOFile(fp,';');
appendsOFile(fp,NAME_OF(o));
}
else
appendcOFile(fp,';');
if (VALUE_TYPE(o)) {
appendcOFile(fp,'=');
writeValue(fp,o,0);
}
}
void writeMap( std::ostream& stream, const Map& m)
{
const unsigned int mapEntries = m.size();
writeValue( stream, mapEntries );
if( mapEntries > 0 )
{
const auto& end = m.end();
for(auto it = m.begin(); it != end; ++it )
{
// write key (assume that key is a container)
writeContainer( stream, (*it).first );
// write value (assume that value is a container)
writeContainer( stream, (*it).second );
}
}
}
}END_TEST
START_TEST(WriteSingleAttributeValueRank)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
UA_Int32 testValue = -1;
UA_Variant_setScalarCopy(&wValue.value.value, &testValue, &UA_TYPES[UA_TYPES_INT32]);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_VALUERANK;
wValue.value.hasValue = UA_TRUE;
UA_StatusCode retval = writeValue(server, &wValue);
// Returns attributeInvalid, since variant/value may be writable
ck_assert_int_eq(retval, UA_STATUSCODE_BADATTRIBUTEIDINVALID);
}END_TEST
static void simplePageHandler(const edit_element_t *elements, uint8_t len)
{
NOKEYRETURN;
edit_element_t element;
elementKey(len);
if (KEY4) // CHANGE?
{
memcpy_P(&element, &elements[elementIndex], sizeof(element));
startEditMode(element.valuePtr, element.loLimit, element.hiLimit, TYPE_UINT8);
return;
}
for (uint8_t i = 0; i < len; i++)
{
memcpy_P(&element, &elements[i], sizeof(element));
writeValue(element.X, element.Y, *(uint8_t*)element.valuePtr, element.len, i);
}
}
}END_TEST
START_TEST(WriteSingleAttributeArrayDimensions)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
UA_Int32 testValue[] = {-1,-1,-1};
UA_Variant_setArrayCopy(&wValue.value.value, &testValue, 3, &UA_TYPES[UA_TYPES_INT32]);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_ARRAYDIMENSIONS;
wValue.value.hasValue = UA_TRUE;
UA_StatusCode retval = writeValue(server, &wValue);
// Returns attributeInvalid, since variant/value may be writable
ck_assert_int_eq(retval, UA_STATUSCODE_BADATTRIBUTEIDINVALID);
}END_TEST
void BuiltStyledStreamWriter::writeArrayValue(Value const& value) {
unsigned size = value.size();
if (size == 0)
pushValue("[]");
else {
bool isMultiLine = (cs_ == CommentStyle::All) || isMultineArray(value);
if (isMultiLine) {
writeWithIndent("[");
indent();
bool hasChildValue = !childValues_.empty();
unsigned index = 0;
for (;;) {
Value const& childValue = value[index];
writeCommentBeforeValue(childValue);
if (hasChildValue)
writeWithIndent(childValues_[index]);
else {
if (!indented_) writeIndent();
indented_ = true;
writeValue(childValue);
indented_ = false;
}
if (++index == size) {
writeCommentAfterValueOnSameLine(childValue);
break;
}
sout_ << ",";
writeCommentAfterValueOnSameLine(childValue);
}
unindent();
writeWithIndent("]");
} else // output on a single line
{
assert(childValues_.size() == size);
sout_ << "[";
if (!indentation_.empty()) sout_ << " ";
for (unsigned index = 0; index < size; ++index) {
if (index > 0)
sout_ << ", ";
sout_ << childValues_[index];
}
if (!indentation_.empty()) sout_ << " ";
sout_ << "]";
}
}
}
static QVariant writeValue(QString path, QVariantMap input, QVariant value)
{
if(path.size() > 1)
{
QString entryName = path.section('/', 0, 1);
QString remainder = "/" + path.section('/', 2, -1);
entryName.remove(0, 1);
input.insert(entryName, writeValue(remainder, input.value(entryName).toMap(), value));
return input;
}
else
{
return value;
}
}
}END_TEST
START_TEST(WriteSingleAttributeDescription)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
UA_LocalizedText testValue = UA_LOCALIZEDTEXT("en_EN", "the.answer");
UA_Variant_setScalarCopy(&wValue.value.value, &testValue, &UA_TYPES[UA_TYPES_LOCALIZEDTEXT]);
wValue.value.hasValue = UA_TRUE;
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_DESCRIPTION;
wValue.value.hasValue = UA_TRUE;
UA_StatusCode retval = writeValue(server, &wValue);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}END_TEST
static void _hCPPMSettings()
{
NOKEYRETURN;
uint8_t oldsubpage = elementIndex / 4;
elementKey(8);
uint8_t subpage = elementIndex / 4;
if (KEYINIT || KEYREFRESH || oldsubpage != subpage)
writeCPPMScreen(subpage);
if (KEY4) // CHANGE?
{
startEditMode(&Config.RX_chmap[subpage * 4 + elementIndex - 1], 1, 8, TYPE_UINT8);
return;
}
for (int i = 0; i < 4; i++)
writeValue(2 + i, 13*6, Config.RX_chmap[subpage * 4 + i], 1, i + subpage * 4);
}
}END_TEST
START_TEST(WriteSingleAttributeValue)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
UA_Variant *myIntegerVariant = UA_Variant_new();
UA_Int32 myInteger = 20;
UA_Variant_setScalarCopy(myIntegerVariant, &myInteger,
&UA_TYPES[UA_TYPES_INT32]);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_VALUE;
wValue.value.hasValue = UA_TRUE;
wValue.value.value = *myIntegerVariant;
UA_StatusCode retval = writeValue(server, &wValue);
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId = UA_NODEID_STRING(1, "the.answer");
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_VALUE;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert(wValue.value.hasValue);
const UA_Node *node = UA_NodeStore_get(server->nodestore, &wValue.nodeId);
ck_assert_int_eq(node->nodeClass, UA_NODECLASS_VARIABLE);
const UA_VariableNode *vn = (const UA_VariableNode*)node;
const UA_Variant *oldV = &vn->value.variant.value;
ck_assert_ptr_eq(&oldV->type->typeId, &wValue.value.value.type->typeId);
ck_assert_int_eq(20, *(UA_Int32* )resp.value.data);
}END_TEST
static void _hReceiverTest()
{
static const char* const info[6][2] PROGMEM = {
{ strLeft, strRight },
{ strForward, strBack },
{ strRight, strLeft },
{ strIdle, strFull },
{ strOff, strOn },
{ strOff, strOn },
};
for (uint8_t i = 0; i < 6; i++)
{
if (RX_good & _BV(i))
{
writeValue(i, 66, RX[i], 4, -1);
lcdSetPos(i, 96);
if (i == THR)
{
if (State.ThrottleOff)
writePadded_P(strIdle, 5);
else if (RX[THR] >= RX_THRESHOLD)
writePadded_P(strFull, 5);
else
writeSpace(5);
}
else
{
if (abs(RX[i]) > (RX_THRESHOLD / 2))
writePadded_P((PGM_P)pgm_read_word(&info[i][RX[i] > 0]), 5);
else
writeSpace(5);
}
}
else
{
lcdSetPos(i, 66);
lcdWriteString_P(strNoSignal);
}
}
}
//------------------------------------------------------------------------------
// Write a value immediately.
// Used when writeOnLoseFocus, writeOnEnter, writeOnFinish are all false
// (widget will never write due to the user pressing return or leaving the widget)
//
void QEGenericEdit::writeNow ()
{
// If not connected, do nothing
if( !isConnected )
{
return;
}
// Get the variable to write to
qcaobject::QCaObject *qca = getQcaItem(0);
// If a QCa object is present (if there is a variable to write to)
// and is of the corect type then write the value.
//
if ( qca ) {
// Invokes a whole bunch of dialog logic, but eventually calls writeData.
// Note: getValue is a dispatching hook procedure.
//
writeValue( qca, getValue () );
}
}
//------------------------------------------------------------------------------
// The user has pressed return/enter. (Not write when user enters the widget)
// Note, it doesn't matter if the user presses return and both this function
// AND userReturnPressed() is called since setText is called in each to clear
// the 'isModified' flag. So, the first called will perform the write, the
// second (if any) will do nothing.
//
void QEGenericEdit::userReturnPressed()
{
// If not connected, do nothing
if( !isConnected )
{
return;
}
// Get the variable to write to
qcaobject::QCaObject *qca = getQcaItem(0);
// If a QCa object is present (if there is a variable to write to)
// and the object is set up to write when the user presses return
// then write the value.
// Note, write even if the value has not changed (isModified() is not checked)
if( qca && writeOnEnter )
{
// Note: getValue is a dispatching hook procedure.
writeValue( qca, getValue () );
}
}
