From f2cfa1707c713c7bb01d16f4c2c4d96803ea6793 Mon Sep 17 00:00:00 2001
From: Pixel <pixel@nobis-crew.org>
Date: Fri, 6 Apr 2012 11:40:55 -0700
Subject: Making it simplier to register a task and wait for it. Also renamed
 createTask to registerTask, which makes way more sense.

---
 src/Task.cc | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src/Task.cc')

diff --git a/src/Task.cc b/src/Task.cc
index 0a213be..f4db057 100644
--- a/src/Task.cc
+++ b/src/Task.cc
@@ -149,7 +149,14 @@ void Balau::Events::BaseEvent::doSignal() {
     }
 }
 
-Balau::Events::TaskEvent::TaskEvent(Task * taskWaited) : m_taskWaited(taskWaited), m_ack(false), m_distant(false) {
+Balau::Events::TaskEvent::TaskEvent(Task * taskWaited) : m_taskWaited(NULL), m_ack(false), m_distant(false) {
+    if (taskWaited)
+        attachToTask(taskWaited);
+}
+
+void Balau::Events::TaskEvent::attachToTask(Task * taskWaited) {
+    AAssert(!m_taskWaited, "You can't attach a TaskEvent twice.");
+    m_taskWaited = taskWaited;
     ScopeLock lock(m_taskWaited->m_eventLock);
     m_taskWaited->m_waitedBy.push_back(this);
 }
-- 
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