private void InsertHeader(IHeaderListener headerListener, byte[] name, byte[] value, HpackUtil.IndexType indexType)
{
this.AddHeader(headerListener, name, value, indexType == HpackUtil.IndexType.NEVER);
switch(indexType) {
case HpackUtil.IndexType.NONE:
case HpackUtil.IndexType.NEVER:
break;
case HpackUtil.IndexType.INCREMENTAL:
this.dynamicTable.Add(new HeaderField(name, value));
break;
default:
throw new Exception("should not reach here");
}
}
/// <summary>
/// Encode literal header field according to Section 6.2.
/// </summary>
/// <param name="output">Output.</param>
/// <param name="name">Name.</param>
/// <param name="value">Value.</param>
/// <param name="indexType">Index type.</param>
/// <param name="nameIndex">Name index.</param>
private void EncodeLiteral(BinaryWriter output, byte[] name, byte[] value, HpackUtil.IndexType indexType, int nameIndex)
{
var mask = 0;
var prefixBits = 0;
switch(indexType) {
case HpackUtil.IndexType.INCREMENTAL:
mask = 0x40;
prefixBits = 6;
break;
case HpackUtil.IndexType.NONE:
mask = 0x00;
prefixBits = 4;
break;
case HpackUtil.IndexType.NEVER:
mask = 0x10;
prefixBits = 4;
break;
default:
throw new Exception("should not reach here");
}
Encoder.EncodeInteger(output, mask, prefixBits, nameIndex == -1 ? 0 : nameIndex);
if (nameIndex == -1) {
this.EncodeStringLiteral(output, name);
}
this.EncodeStringLiteral(output, value);
}
