public static void WriteTo(this IMessage message, Span <byte> output)
{
ProtoPreconditions.CheckNotNull(message, nameof(message));
WriteContext.Initialize(ref output, out WriteContext ctx);
WritingPrimitivesMessages.WriteRawMessage(ref ctx, message);
ctx.CheckNoSpaceLeft();
}
public static void WriteTo(this IMessage message, IBufferWriter <byte> output)
{
ProtoPreconditions.CheckNotNull(message, nameof(message));
ProtoPreconditions.CheckNotNull(output, nameof(output));
WriteContext.Initialize(output, out WriteContext ctx);
WritingPrimitivesMessages.WriteRawMessage(ref ctx, message);
ctx.Flush();
}
/// <summary>
/// Writes a message, without a tag, to the stream.
/// Only the message data is written, without a length-delimiter.
/// </summary>
/// <param name="value">The value to write</param>
public void WriteRawMessage(IMessage value)
{
// TODO(jtattermusch): if the message doesn't implement IBufferMessage (and thus does not provide the InternalWriteTo method),
// what we're doing here works fine, but could be more efficient.
// For now, this inefficiency is fine, considering this is only a backward-compatibility scenario (and regenerating the code fixes it).
var span = new Span <byte>(buffer);
WriteContext.Initialize(ref span, ref state, out WriteContext ctx);
try
{
WritingPrimitivesMessages.WriteRawMessage(ref ctx, value);
}
finally
{
ctx.CopyStateTo(this);
}
}