[macruby-changes] [4886] ControlTower/trunk

[source_changes at macosforge.org]

Revision: 4886
          http://trac.macosforge.org/projects/ruby/changeset/4886
Author:   joshua.ballanco at apple.com
Date:     2010-11-05 03:47:48 -0700 (Fri, 05 Nov 2010)
Log Message:
-----------
Added some verbose/debug logging and a session sample

Modified Paths:
--------------
    ControlTower/trunk/lib/rack/session/gcd.rb

Added Paths:
-----------
    ControlTower/trunk/sample/gcd_sessions.ru

Modified: ControlTower/trunk/lib/rack/session/gcd.rb
===================================================================
--- ControlTower/trunk/lib/rack/session/gcd.rb	2010-11-05 10:10:04 UTC (rev 4885)
+++ ControlTower/trunk/lib/rack/session/gcd.rb	2010-11-05 10:47:48 UTC (rev 4886)
@@ -28,6 +28,7 @@
           @session_timer.cancel! unless @session_timer.nil?
           time_remaining = @session_expires_at - Time.now
           if time_remaining < 0
+            warn "Session #{@session_id} has expired" if $DEBUG
             @session_store.delete(@session_id)
           else
             @session_timer = Dispatch::Source.timer(time_remaining, 500, 0.5, @session_access_queue, &@timer_block)
@@ -83,6 +84,7 @@
       end
 
       def get_session(env, sid)
+        env['rack.errors'].puts("Searching through #{@sessions.length} live sessions") if $VERBOSE
         session = @sessions[sid] if sid
         unless sid and session
           env['rack.errors'].puts("Session '#{sid.inspect}' not found, initializing...") if $VERBOSE and not sid.nil?

Added: ControlTower/trunk/sample/gcd_sessions.ru
===================================================================
--- ControlTower/trunk/sample/gcd_sessions.ru	                        (rev 0)
+++ ControlTower/trunk/sample/gcd_sessions.ru	2010-11-05 10:47:48 UTC (rev 4886)
@@ -0,0 +1,23 @@
+require 'rack/session/gcd'
+
+class SessionCheck
+  def call(env)
+    session = env['rack.session']
+    if session
+      if session[:num_accesses]
+        session[:num_accesses] += 1
+        msg = "This session has been accessed #{session[:num_accesses]} times"
+      else
+        session[:num_accesses] = 1
+        msg = 'This is the first time this session has been accessed'
+      end
+    else
+      msg = 'Whoops! No session...'
+    end
+    [200, {'Content-Type' => 'text/plain'}, msg]
+  end
+end
+
+$VERBOSE = true, $DEBUG = true
+use Rack::Session::GCD, :expire_after => 30
+run SessionCheck.new
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