[CHANGE] - made wait() const

src/common/WCondition.cpp

@@ -34,7 +34,7 @@ WCondition::~WCondition()
     // cleanup
 }
 
-void WCondition::wait()
+void WCondition::wait() const
 {
     m_condition.wait( m_mutex );
 }

src/common/WCondition.h

@@ -49,7 +49,7 @@ public:
     /**
      * Wait for the condition. Sets the calling thread asleep.
      */
-    virtual void wait();
+    virtual void wait() const;
 
     /** 
      * Notifies all waiting threads.
@@ -61,12 +61,12 @@ protected:
     /**
      * The condition.
      */
-    boost::condition_variable_any m_condition;
+    mutable boost::condition_variable_any m_condition;
 
     /**
      * The mutex used for the condition.
      */
-    boost::shared_mutex m_mutex;
+    mutable boost::shared_mutex m_mutex;
 
 private:
 };

src/common/WConditionOneShot.cpp

@@ -44,7 +44,7 @@ WConditionOneShot::~WConditionOneShot()
     }
 }
 
-void WConditionOneShot::wait()
+void WConditionOneShot::wait() const
 {
     // now we wait until the write lock is released and we can get a read lock
     boost::shared_lock<boost::shared_mutex> slock = boost::shared_lock<boost::shared_mutex>( m_mutex );

src/common/WConditionOneShot.h

@@ -54,7 +54,7 @@ public:
     /**
      * Wait for the condition. Sets the calling thread asleep.
      */
-    virtual void wait();
+    virtual void wait() const;
 
     /** 
      * Notifies all waiting threads.