/// <summary>
/// Writes a group field value, including tag, to the stream.
/// </summary>
public void WriteGroup(int fieldNumber, string fieldName, IMessageLite value)
{
output.WriteLine("{0}: {{", fieldName);
output.Indent();
value.WriteTo(this);
output.Outdent();
output.WriteLine("}");
}
private static void PrintSingleField(FieldDescriptor field, Object value, TextGenerator generator)
{
if (field.IsExtension)
{
generator.Print("[");
// We special-case MessageSet elements for compatibility with proto1.
if (field.ContainingType.Options.MessageSetWireFormat &&
field.FieldType == FieldType.Message &&
field.IsOptional
// object equality (TODO(jonskeet): Work out what this comment means!)
&& field.ExtensionScope == field.MessageType)
{
generator.Print(field.MessageType.FullName);
}
else
{
generator.Print(field.FullName);
}
generator.Print("]");
}
else
{
if (field.FieldType == FieldType.Group)
{
// Groups must be serialized with their original capitalization.
generator.Print(field.MessageType.Name);
}
else
{
generator.Print(field.Name);
}
}
if (field.MappedType == MappedType.Message)
{
generator.Print(" {\n");
generator.Indent();
}
else
{
generator.Print(": ");
}
PrintFieldValue(field, value, generator);
if (field.MappedType == MappedType.Message)
{
generator.Outdent();
generator.Print("}");
}
generator.Print("\n");
}
private static void PrintUnknownFields(UnknownFieldSet unknownFields, TextGenerator generator)
{
foreach (KeyValuePair <int, UnknownField> entry in unknownFields.FieldDictionary)
{
String prefix = entry.Key.ToString() + ": ";
UnknownField field = entry.Value;
foreach (ulong value in field.VarintList)
{
generator.Print(prefix);
generator.Print(value.ToString());
generator.Print("\n");
}
foreach (uint value in field.Fixed32List)
{
generator.Print(prefix);
generator.Print(string.Format("0x{0:x8}", value));
generator.Print("\n");
}
foreach (ulong value in field.Fixed64List)
{
generator.Print(prefix);
generator.Print(string.Format("0x{0:x16}", value));
generator.Print("\n");
}
foreach (ByteString value in field.LengthDelimitedList)
{
generator.Print(entry.Key.ToString());
generator.Print(": \"");
generator.Print(EscapeBytes(value));
generator.Print("\"\n");
}
foreach (UnknownFieldSet value in field.GroupList)
{
generator.Print(entry.Key.ToString());
generator.Print(" {\n");
generator.Indent();
PrintUnknownFields(value, generator);
generator.Outdent();
generator.Print("}\n");
}
}
}
private static void PrintUnknownFields(UnknownFieldSet unknownFields, TextGenerator generator)
{
foreach (KeyValuePair<int, UnknownField> entry in unknownFields.FieldDictionary)
{
String prefix = entry.Key.ToString() + ": ";
UnknownField field = entry.Value;
foreach (ulong value in field.VarintList)
{
generator.Print(prefix);
generator.Print(value.ToString());
generator.Print("\n");
}
foreach (uint value in field.Fixed32List)
{
generator.Print(prefix);
generator.Print(string.Format("0x{0:x8}", value));
generator.Print("\n");
}
foreach (ulong value in field.Fixed64List)
{
generator.Print(prefix);
generator.Print(string.Format("0x{0:x16}", value));
generator.Print("\n");
}
foreach (ByteString value in field.LengthDelimitedList)
{
generator.Print(entry.Key.ToString());
generator.Print(": \"");
generator.Print(EscapeBytes(value));
generator.Print("\"\n");
}
foreach (UnknownFieldSet value in field.GroupList)
{
generator.Print(entry.Key.ToString());
generator.Print(" {\n");
generator.Indent();
PrintUnknownFields(value, generator);
generator.Outdent();
generator.Print("}\n");
}
}
}
private static void PrintSingleField(FieldDescriptor field, Object value, TextGenerator generator)
{
if (field.IsExtension)
{
generator.Print("[");
// We special-case MessageSet elements for compatibility with proto1.
if (field.ContainingType.Options.MessageSetWireFormat
&& field.FieldType == FieldType.Message
&& field.IsOptional
// object equality (TODO(jonskeet): Work out what this comment means!)
&& field.ExtensionScope == field.MessageType)
{
generator.Print(field.MessageType.FullName);
}
else
{
generator.Print(field.FullName);
}
generator.Print("]");
}
else
{
if (field.FieldType == FieldType.Group)
{
// Groups must be serialized with their original capitalization.
generator.Print(field.MessageType.Name);
}
else
{
generator.Print(field.Name);
}
}
if (field.MappedType == MappedType.Message)
{
generator.Print(" {\n");
generator.Indent();
}
else
{
generator.Print(": ");
}
PrintFieldValue(field, value, generator);
if (field.MappedType == MappedType.Message)
{
generator.Outdent();
generator.Print("}");
}
generator.Print("\n");
}