Changes between Version 16 and Version 17 of ariba_0_9

Timestamp:

Jun 21, 2013, 3:25:46 PM (12 years ago)

Author:

hock@…

Comment:

--

ariba_0_9

@@ -187 +187 @@
 
 For more information refer to the source code: `ariba/utility/transport/messages/shared_buffer.hpp`
+
+
+=== ''' System Queue ''' ===
+
+Instead of implementing `ariba::utility::SystemEventListener` and multiplex different events in the `handleSystemEvent` callback, it's now possible to schedule a function call into the System Queue, using boost::bind.
+
+This may look like this:
+
+{{{
+#!cpp
+void MyClass::some_function()
+{
+    string param1 = "hello";
+    int param2 = 5;
+
+    // schedule call of "myfunction(param1, param2)" into System Queue
+    SystemQueue::instance().scheduleCall(
+            boost::bind(
+                    &MyClass::myfunction,
+                    this,
+                    param1,
+                    param2)
+        );
+}
+
+void MyClass::myfunction(string param1, int param2)
+{
+    // do something
+}
+}}}
+
+Also `SystemQueue::scheduleCall` takes an optional second parameter `uint32_t delay`, to schedule a callback `delay` milli-seconds in the future.