Added an EXPERIMENTAL gateway.cgi for getting high-speed performance through...

Added an EXPERIMENTAL gateway.cgi for getting high-speed performance through vanilla CGI using a long-running, DRb-backed server in the background (using script/listener and script/tracker) #1603 [Nicholas Seckar]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1674 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

railties/CHANGELOG

 *SVN*
 
+* Added an EXPERIMENTAL gateway.cgi for getting high-speed performance through vanilla CGI using a long-running, DRb-backed server in the background (using script/listener and script/tracker) #1603 [Nicholas Seckar]
+
 * Added migration generator: ./script/generate migration add_system_settings
 
 * Added "migrate" as rake task to execute all the pending migrations from db/migrate

railties/Rakefile

@@ -26,7 +26,7 @@ TEST_DIRS   = %w( fixtures unit functional mocks mocks/development mocks/test )
 
 LOG_FILES    = %w( server.log development.log test.log production.log )
 HTML_FILES   = %w( 404.html 500.html index.html favicon.ico javascripts/prototype.js javascripts/effects.js javascripts/dragdrop.js javascripts/controls.js )
-BIN_FILES    = %w( generate destroy breakpointer console server update runner profiler benchmarker )
+BIN_FILES    = %w( generate destroy breakpointer console server update runner profiler benchmarker listener tracker )
 
 VENDOR_LIBS = %w( actionpack activerecord actionmailer activesupport actionwebservice railties )
 
@@ -135,6 +135,9 @@ task :copy_dispatches do
 
   copy_with_rewritten_ruby_path("dispatches/dispatch.fcgi", "#{PKG_DESTINATION}/public/dispatch.fcgi")
   chmod 0755, "#{PKG_DESTINATION}/public/dispatch.fcgi"
+
+  copy_with_rewritten_ruby_path("dispatches/gateway.cgi", "#{PKG_DESTINATION}/public/gateway.cgi")
+  chmod 0644, "#{PKG_DESTINATION}/public/gateway.cgi"
 end
 
 task :copy_html_files do

railties/lib/fcgi_handler.rb

@@ -45,14 +45,14 @@ def initialize(log_file_path = nil, gc_request_period = nil)
     dispatcher_log(:info, "starting")
   end
 
-  def process!
+  def process!(provider = FCGI)
     # Make a note of $" so we can safely reload this instance.
     mark!
 
     # Begin countdown to garbage collection.
     run_gc! if gc_request_period
 
-    FCGI.each_cgi do |cgi| 
+    provider.each_cgi do |cgi| 
       # Safely reload this instance if requested.
       if when_ready == :reload
         run_gc! if gc_request_period
@@ -90,7 +90,8 @@ def process!
       dispatcher_error(fcgi_error, "killed by this error")
     end
   end
-
+  
+  
   private
     def logger
       @logger ||= Logger.new(@log_file_path)

railties/lib/rails_generator/generators/applications/app/app_generator.rb

@@ -43,7 +43,7 @@ def manifest
       m.file "environments/test.rb",        "config/environments/test.rb"
 
       # Scripts
-      %w(console destroy generate server runner benchmarker profiler).each do |file|
+      %w(console destroy generate server runner benchmarker profiler tracker listener).each do |file|
         m.file "bin/#{file}", "script/#{file}", script_options
       end
       if options[:gem]
@@ -56,6 +56,7 @@ def manifest
       m.file "dispatches/dispatch.rb",   "public/dispatch.rb", script_options
       m.file "dispatches/dispatch.rb",   "public/dispatch.cgi", script_options
       m.file "dispatches/dispatch.fcgi", "public/dispatch.fcgi", script_options
+      m.file "dispatches/gateway.cgi",   "public/gateway.cgi", script_options
 
       # HTML files
       %w(404 500 index).each do |file|