Changeset 499

Timestamp:

08/13/07 13:08:22 (1 year ago)

Author:

blackhedd

Message:

added EventMachine#reactor_running?

Files:

• version_0/ChangeLog (modified) (1 diff)
• version_0/lib/eventmachine.rb (modified) (3 diffs)
• version_0/Rakefile (modified) (1 diff)

version_0/ChangeLog

@@ -55 +55 @@
-29Jul07: Added EventMachine::Protocols::Stomp.
-30Jul07: Added sys/stat.h to project.h to fix compilation bug on Darwin.
+13Aug07: Added EventMachine#reactor_running?
+

version_0/lib/eventmachine.rb

@@ -217 +217 @@
-        @timers = {}
-        begin
+            @reactor_running = true
-            initialize_event_machine
-            block and add_timer 0, block
@@ -222 +223 @@
-        ensure
-            release_machine
+            @reactor_running = false
-        end
-    end
@@ -944 +946 @@
-        end
-
+
+        # Tells you whether the EventMachine reactor loop is currently running. Returns true or
+        # false. Useful when writing libraries that want to run event-driven code, but may
+        # be running in programs that are already event-driven. In such cases, if EventMachine#reactor_running?
+        # returns false, your code can invoke EventMachine#run and run your application code inside
+        # the block passed to that method. If EventMachine#reactor_running? returns true, just
+        # execute your event-aware code.
+        #
+        # This method is necessary because calling EventMachine#run inside of another call to
+        # EventMachine#run generates a fatal error.
+        #
+        def self::reactor_running?
+                (@reactor_running || false)
+        end
-
-

version_0/Rakefile

@@ -338 +338 @@
-end
-
+desc "Test Running"
+task :test_running do |t|
+  run_tests t, :extension, "test_running*.rb"
+end
+
-
-desc "Build everything"