Updates server shutdown handling
- ensures that servers cancels calls after the shutdown timeout
- uses an infinite timeout when request server calls
This two changes fix the issue where the server segfaults on shutdown.
diff --git a/src/ruby/bin/math_server.rb b/src/ruby/bin/math_server.rb
index b41ccf6..9a921b1 100755
--- a/src/ruby/bin/math_server.rb
+++ b/src/ruby/bin/math_server.rb
@@ -41,9 +41,25 @@
require 'forwardable'
require 'grpc'
+require 'logger'
require 'math_services'
require 'optparse'
+# RubyLogger defines a logger for gRPC based on the standard ruby logger.
+module RubyLogger
+ def logger
+ LOGGER
+ end
+
+ LOGGER = Logger.new(STDOUT)
+end
+
+# GRPC is the general RPC module
+module GRPC
+ # Inject the noop #logger if no module-level logger method has been injected.
+ extend RubyLogger
+end
+
# Holds state for a fibonacci series
class Fibber
def initialize(limit)