diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/net/http.rb | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/lib/net/http.rb b/lib/net/http.rb index a4b919e59b..eb7d335cb5 100644 --- a/lib/net/http.rb +++ b/lib/net/http.rb @@ -670,6 +670,7 @@ module Net #:nodoc: @open_timeout = 60 @read_timeout = 60 @continue_timeout = nil + @max_retries = 1 @debug_output = nil @proxy_from_env = false @@ -736,6 +737,21 @@ module Net #:nodoc: # it raises a Net::ReadTimeout exception. The default value is 60 seconds. attr_reader :read_timeout + # Maximum number of times to retry an idempotent request in case of + # Net::ReadTimeout, IOError, EOFError, Errno::ECONNRESET, + # Errno::ECONNABORTED, Errno::EPIPE, OpenSSL::SSL, Timeout::Error + # Should be non-negative integer number. Zero means no retries. + # The default value is 1. + def max_retries=(retries) + retries = retries.to_int + if retries < 0 + raise ArgumentError, 'max_retries should be non-negative integer number' + end + @max_retries = retries + end + + attr_reader :max_retries + # Setter for the read_timeout attribute. def read_timeout=(sec) @socket.read_timeout = sec if @socket @@ -1477,7 +1493,7 @@ module Net #:nodoc: # avoid a dependency on OpenSSL defined?(OpenSSL::SSL) ? OpenSSL::SSL::SSLError : IOError, Timeout::Error => exception - if count == 0 && IDEMPOTENT_METHODS_.include?(req.method) + if count < max_retries && IDEMPOTENT_METHODS_.include?(req.method) count += 1 @socket.close if @socket D "Conn close because of error #{exception}, and retry" |