lib/extension-deflate-stream.h

   1
   2 #include <zlib.h>
   3
   4 #define DEFLATE_STREAM_CHUNK 128
   5 #define DEFLATE_STREAM_COMPRESSION_LEVEL 1
   6
   7 struct lws_ext_deflate_stream_conn {
   8         z_stream zs_in;
   9         z_stream zs_out;
  10         int remaining_in;
  11         unsigned char buf_in[LWS_MAX_SOCKET_IO_BUF];
  12         unsigned char buf_out[LWS_MAX_SOCKET_IO_BUF];
  13 };
  14
  15 extern int lws_extension_callback_deflate_stream(
  16                 struct libwebsocket_context *context,
  17                 struct libwebsocket_extension *ext,
  18                 struct libwebsocket *wsi,
  19                 enum libwebsocket_extension_callback_reasons reason,
  20                                               void *user, void *in, size_t len);