Changeset 6006 for branches/newapi

Timestamp:

01/11/08 02:04:32 (11 months ago)

Author:

erijo

Message:

Added EventPipe::empty() to check if the pipe is empty.

Location:

branches/newapi/licq/src/event

Files:

• eventpipe.cpp (modified) (1 diff)
• eventpipe.h (modified) (1 diff)
• test/eventpipetest.cpp (modified) (2 diffs)

branches/newapi/licq/src/event/eventpipe.cpp

@@ -45 +45 @@
   assert(myPipeline.empty());
   assert(myEventPosition.empty());
+}
+
+bool LicqDaemon::EventPipe::empty()
+{
+  Licq::MutexLocker locker(&myMutex);
+
+  // Don't count dummy element
+  return (myPipeline.size() <= 1);
 }
 

branches/newapi/licq/src/event/eventpipe.h

@@ -35 +35 @@
   EventPipe(const std::string& name);
   ~EventPipe();
+
+  /**
+   * @returns True if the pipe is empty; otherwise false.
+   */
+  bool empty();
 
   /**

branches/newapi/licq/src/event/test/eventpipetest.cpp

@@ -63 +63 @@
   LicqDaemon::EventPipe pipe("test");
   MockEventQueue queue;
+
+  BOOST_CHECK(pipe.empty());
   pipe.addQueue(&queue, 0);
+  BOOST_CHECK(!pipe.empty());
 
   boost::shared_ptr<Licq::Event> event = Licq::Event::create("test");
@@ -77 +80 @@
   BOOST_CHECK(queue.empty());
   pipe.removeQueue(&queue);
+  BOOST_CHECK(pipe.empty());
 }