Line data    Source code

       1             : #include "source/extensions/compression/brotli/compressor/config.h"
       2             : 
       3             : namespace Envoy {
       4             : namespace Extensions {
       5             : namespace Compression {
       6             : namespace Brotli {
       7             : namespace Compressor {
       8             : 
       9             : BrotliCompressorFactory::BrotliCompressorFactory(
      10             :     const envoy::extensions::compression::brotli::compressor::v3::Brotli& brotli)
      11             :     : chunk_size_(PROTOBUF_GET_WRAPPED_OR_DEFAULT(brotli, chunk_size, DefaultChunkSize)),
      12             :       disable_literal_context_modeling_(brotli.disable_literal_context_modeling()),
      13             :       encoder_mode_(encoderModeEnum(brotli.encoder_mode())),
      14             :       input_block_bits_(
      15             :           PROTOBUF_GET_WRAPPED_OR_DEFAULT(brotli, input_block_bits, DefaultInputBlockBits)),
      16             :       quality_(PROTOBUF_GET_WRAPPED_OR_DEFAULT(brotli, quality, DefaultQuality)),
      17           0 :       window_bits_(PROTOBUF_GET_WRAPPED_OR_DEFAULT(brotli, window_bits, DefaultWindowBits)) {}
      18             : 
      19           0 : Envoy::Compression::Compressor::CompressorPtr BrotliCompressorFactory::createCompressor() {
      20           0 :   return std::make_unique<BrotliCompressorImpl>(quality_, window_bits_, input_block_bits_,
      21           0 :                                                 disable_literal_context_modeling_, encoder_mode_,
      22           0 :                                                 chunk_size_);
      23           0 : }
      24             : 
      25             : BrotliCompressorImpl::EncoderMode BrotliCompressorFactory::encoderModeEnum(
      26           0 :     envoy::extensions::compression::brotli::compressor::v3::Brotli::EncoderMode encoder_mode) {
      27           0 :   switch (encoder_mode) {
      28           0 :   case envoy::extensions::compression::brotli::compressor::v3::Brotli::GENERIC:
      29           0 :     return BrotliCompressorImpl::EncoderMode::Generic;
      30           0 :   case envoy::extensions::compression::brotli::compressor::v3::Brotli::TEXT:
      31           0 :     return BrotliCompressorImpl::EncoderMode::Text;
      32           0 :   case envoy::extensions::compression::brotli::compressor::v3::Brotli::FONT:
      33           0 :     return BrotliCompressorImpl::EncoderMode::Font;
      34           0 :   default:
      35           0 :     return BrotliCompressorImpl::EncoderMode::Default;
      36           0 :   }
      37           0 : }
      38             : 
      39             : Envoy::Compression::Compressor::CompressorFactoryPtr
      40             : BrotliCompressorLibraryFactory::createCompressorFactoryFromProtoTyped(
      41             :     const envoy::extensions::compression::brotli::compressor::v3::Brotli& proto_config,
      42           0 :     Server::Configuration::FactoryContext&) {
      43           0 :   return std::make_unique<BrotliCompressorFactory>(proto_config);
      44           0 : }
      45             : 
      46             : /**
      47             :  * Static registration for the brotli compressor library. @see NamedCompressorLibraryConfigFactory.
      48             :  */
      49             : REGISTER_FACTORY(BrotliCompressorLibraryFactory,
      50             :                  Envoy::Compression::Compressor::NamedCompressorLibraryConfigFactory);
      51             : 
      52             : } // namespace Compressor
      53             : } // namespace Brotli
      54             : } // namespace Compression
      55             : } // namespace Extensions
      56             : } // namespace Envoy