Module: Bitfab::Compress

Defined in:
lib/bitfab/compress.rb

Overview

Request body compression for Bitfab API requests.

Constant Summary collapse

DISABLE_COMPRESSION_ENV = 
"BITFAB_DISABLE_COMPRESSION"
MIN_COMPRESSED_BYTES =

Below this, compressing costs more than the saved bytes are worth, so small requests (function lookups, replay status polls, single-span batches) ride uncompressed.

8_192

Class Method Summary collapse

Class Method Details

.encode_request_body(body) ⇒ Object

Returns the body to send and the Content-Encoding it carries, or nil when the body is sent as-is. Compression is best-effort: any failure sends the original body rather than dropping the span.



20
21
22
23
24
25
26
27
 
# File 'lib/bitfab/compress.rb', line 20

def encode_request_body(body)
  return [body, nil] if ENV[DISABLE_COMPRESSION_ENV]
  return [body, nil] if body.bytesize < MIN_COMPRESSED_BYTES

  [Zlib.gzip(body), "gzip"]
rescue
  [body, nil]
end