void
StyledWriter::writeValue( const Value &value )
{
switch ( value.type() )
{
case nullValue:
pushValue( "null" );
break;
case intValue:
pushValue( valueToString( value.asLargestInt() ) );
break;
case uintValue:
pushValue( valueToString( value.asLargestUInt() ) );
break;
case realValue:
pushValue( valueToString( value.asDouble() ) );
break;
case stringValue:
pushValue( valueToQuotedString( value.asCString() ) );
break;
case booleanValue:
pushValue( valueToString( value.asBool() ) );
break;
case arrayValue:
writeArrayValue( value);
break;
case objectValue:
{
Value::Members members( value.getMemberNames() );
if ( members.empty() )
pushValue( "{}" );
else
{
writeWithIndent( "{" );
indent();
Value::Members::iterator it = members.begin();
for (;;)
{
const std::string &name = *it;
const Value &childValue = value[name];
writeCommentBeforeValue( childValue );
writeWithIndent( valueToQuotedString( name.c_str() ) );
document_ += " : ";
writeValue( childValue );
if ( ++it == members.end() )
{
writeCommentAfterValueOnSameLine( childValue );
break;
}
document_ += ",";
writeCommentAfterValueOnSameLine( childValue );
}
unindent();
writeWithIndent( "}" );
}
}
break;
}
}
void StyledStreamWriter::writeValue(const Value& value) {
switch (value.type()) {
case nullValue:
pushValue("null");
break;
case intValue:
pushValue(valueToString(value.asLargestInt()));
break;
case uintValue:
pushValue(valueToString(value.asLargestUInt()));
break;
case realValue:
pushValue(valueToString(value.asDouble()));
break;
case stringValue:
{
// Is NULL possible for value.string_?
char const* str;
char const* end;
bool ok = value.getString(&str, &end);
if (ok) pushValue(valueToQuotedStringN(str, static_cast<unsigned>(end-str)));
else pushValue("");
break;
}
case booleanValue:
pushValue(valueToString(value.asBool()));
break;
case arrayValue:
writeArrayValue(value);
break;
case objectValue: {
Value::Members members(value.getMemberNames());
if (members.empty())
pushValue("{}");
else {
writeWithIndent("{");
indent();
Value::Members::iterator it = members.begin();
for (;;) {
const std::string& name = *it;
const Value& childValue = value[name];
writeCommentBeforeValue(childValue);
writeWithIndent(valueToQuotedString(name.c_str()));
*document_ << " : ";
writeValue(childValue);
if (++it == members.end()) {
writeCommentAfterValueOnSameLine(childValue);
break;
}
*document_ << ",";
writeCommentAfterValueOnSameLine(childValue);
}
unindent();
writeWithIndent("}");
}
}
break;
}
}
void BuiltStyledStreamWriter::writeValue(Value const& value) {
switch (value.type()) {
case nullValue:
pushValue(nullSymbol_);
break;
case intValue:
pushValue(valueToString(value.asLargestInt()));
break;
case uintValue:
pushValue(valueToString(value.asLargestUInt()));
break;
case realValue:
pushValue(valueToString(value.asDouble(), useSpecialFloats_, precision_));
break;
case stringValue:
{
// Is NULL is possible for value.string_?
char const* str;
char const* end;
bool ok = value.getString(&str, &end);
if (ok) pushValue(valueToQuotedStringN(str, static_cast<unsigned>(end-str)));
else pushValue("");
break;
}
case booleanValue:
pushValue(valueToString(value.asBool()));
break;
case arrayValue:
writeArrayValue(value);
break;
case objectValue: {
Value::Members members(value.getMemberNames());
if (members.empty())
pushValue("{}");
else {
writeWithIndent("{");
indent();
Value::Members::iterator it = members.begin();
for (;;) {
std::string const& name = *it;
Value const& childValue = value[name];
writeCommentBeforeValue(childValue);
writeWithIndent(valueToQuotedStringN(name.data(), static_cast<unsigned>(name.length())));
*sout_ << colonSymbol_;
writeValue(childValue);
if (++it == members.end()) {
writeCommentAfterValueOnSameLine(childValue);
break;
}
*sout_ << ",";
writeCommentAfterValueOnSameLine(childValue);
}
unindent();
writeWithIndent("}");
}
}
break;
}
}
void
StyledStreamWriter::writeValue ( const Value& value )
{
switch ( value.type () )
{
case nullValue:
pushValue ( "null" );
break;
case intValue:
pushValue ( valueToString ( value.asInt () ) );
break;
case uintValue:
pushValue ( valueToString ( value.asUInt () ) );
break;
case realValue:
pushValue ( valueToString ( value.asDouble () ) );
break;
case stringValue:
pushValue ( valueToQuotedString ( value.asCString () ) );
break;
case booleanValue:
pushValue ( valueToString ( value.asBool () ) );
break;
case arrayValue:
writeArrayValue ( value);
break;
case objectValue:
{
Value::Members members ( value.getMemberNames () );
if ( members.empty () )
pushValue ( "{}" );
else
{
writeWithIndent ( "{" );
indent ();
Value::Members::iterator it = members.begin ();
while ( true )
{
std::string const& name = *it;
const Value& childValue = value[name];
writeWithIndent ( valueToQuotedString ( name.c_str () ) );
*document_ << " : ";
writeValue ( childValue );
if ( ++it == members.end () )
break;
*document_ << ",";
}
unindent ();
writeWithIndent ( "}" );
}
}
break;
}
}
asynStatus NetShrVarDriver::writeFloat32Array(asynUser *pasynUser, epicsFloat32 *value, size_t nElements)
{
return writeArrayValue(pasynUser, "writeFloat32Array", value, nElements);
}