| public WriteFieldNoTag ( FieldType fieldType, object value ) : void | ||
| fieldType | FieldType | |
| value | object | |
| return | void | |
/// <summary>
/// Serializes the message and writes it to the given output stream.
/// This does not flush or close the stream.
/// </summary>
/// <remarks>
/// Protocol Buffers are not self-delimiting. Therefore, if you write
/// any more data to the stream after the message, you must somehow ensure
/// that the parser on the receiving end does not interpret this as being
/// part of the protocol message. One way of doing this is by writing the size
/// of the message before the data, then making sure you limit the input to
/// that size when receiving the data. Alternatively, use WriteDelimitedTo(Stream).
/// </remarks>
public override void WriteTo(CodedOutputStream output)
{
foreach (KeyValuePair <FieldDescriptor, object> entry in AllFields)
{
FieldDescriptor field = entry.Key;
if (field.IsRepeated)
{
// We know it's an IList<T>, but not the exact type - so
// IEnumerable is the best we can do. (C# generics aren't covariant yet.)
IEnumerable valueList = (IEnumerable)entry.Value;
if (field.IsPacked)
{
output.WriteTag(field.FieldNumber, WireFormat.WireType.LengthDelimited);
int dataSize = 0;
foreach (object element in valueList)
{
dataSize += CodedOutputStream.ComputeFieldSizeNoTag(field.FieldType, element);
}
output.WriteRawVarint32((uint)dataSize);
foreach (object element in valueList)
{
output.WriteFieldNoTag(field.FieldType, element);
}
}
else
{
foreach (object element in valueList)
{
output.WriteField(field.FieldType, field.FieldNumber, element);
}
}
}
else
{
output.WriteField(field.FieldType, field.FieldNumber, entry.Value);
}
}
UnknownFieldSet unknownFields = UnknownFields;
if (DescriptorForType.Options.MessageSetWireFormat)
{
unknownFields.WriteAsMessageSetTo(output);
}
else
{
unknownFields.WriteTo(output);
}
}
/// <summary>
/// Writes a single field to a CodedOutputStream.
/// </summary>
public void WriteField(IFieldDescriptorLite field, Object value, CodedOutputStream output)
{
if (field.IsExtension && field.MessageSetWireFormat)
{
output.WriteMessageSetExtension(field.FieldNumber, (IMessageLite)value);
}
else
{
if (field.IsRepeated)
{
IEnumerable valueList = (IEnumerable)value;
if (field.IsPacked)
{
output.WriteTag(field.FieldNumber, WireFormat.WireType.LengthDelimited);
// Compute the total data size so the length can be written.
int dataSize = 0;
foreach (object element in valueList)
{
dataSize += CodedOutputStream.ComputeFieldSizeNoTag(field.FieldType, element);
}
output.WriteRawVarint32((uint)dataSize);
// Write the data itself, without any tags.
foreach (object element in valueList)
{
output.WriteFieldNoTag(field.FieldType, element);
}
}
else
{
foreach (object element in valueList)
{
output.WriteField(field.FieldType, field.FieldNumber, element);
}
}
}
else
{
output.WriteField(field.FieldType, field.FieldNumber, value);
}
}
}
/// <summary>
/// Writes a single field to a CodedOutputStream.
/// </summary>
public void WriteField(FieldDescriptor field, Object value, CodedOutputStream output)
{
if (field.IsExtension && field.ContainingType.Options.MessageSetWireFormat) {
output.WriteMessageSetExtension(field.FieldNumber, (IMessage) value);
} else {
if (field.IsRepeated) {
IEnumerable valueList = (IEnumerable) value;
if (field.IsPacked) {
output.WriteTag(field.FieldNumber, WireFormat.WireType.LengthDelimited);
// Compute the total data size so the length can be written.
int dataSize = 0;
foreach (object element in valueList) {
dataSize += CodedOutputStream.ComputeFieldSizeNoTag(field.FieldType, element);
}
output.WriteRawVarint32((uint)dataSize);
// Write the data itself, without any tags.
foreach (object element in valueList) {
output.WriteFieldNoTag(field.FieldType, element);
}
} else {
foreach (object element in valueList) {
output.WriteField(field.FieldType, field.FieldNumber, element);
}
}
} else {
output.WriteField(field.FieldType, field.FieldNumber, value);
}
}
}