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add example for trace connect/disconnection with trace paths

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This commit is contained in:
Mathieu Lacage
2008-02-28 04:28:34 +01:00
parent e06e3096cb
commit fea84ff0f2
1 changed files with 37 additions and 0 deletions
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37
src/core/config.cc
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@@ -398,6 +398,9 @@ void Unregister (Ptr<Object> obj)
#include "test.h"
#include "integer.h"
#include "traced-value.h"
#include "trace-source-accessor.h"
#include "callback.h"
namespace ns3 {
@@ -422,6 +425,7 @@ private:
Ptr<MyNode> m_nodeB;
int8_t m_a;
int8_t m_b;
TracedValue<int16_t> m_trace;
};
TypeId MyNode::GetTypeId (void)
@@ -452,6 +456,12 @@ TypeId MyNode::GetTypeId (void)
Integer (9),
MakeIntegerAccessor (&MyNode::m_b),
MakeIntegerChecker<int8_t> ())
.AddAttribute ("Source", "XX",
Integer (-1),
MakeIntegerAccessor (&MyNode::m_trace),
MakeIntegerChecker<int16_t> ())
.AddTraceSource ("Source", "XX",
MakeTraceSourceAccessor (&MyNode::m_trace))
;
return tid;
}
@@ -493,6 +503,9 @@ class ConfigTest : public Test
public:
ConfigTest ();
virtual bool RunTests (void);
private:
void ChangeNotification (int16_t old, int16_t newValue);
int16_t m_traceNotification;
};
static ConfigTest g_configTestUnique;
@@ -501,6 +514,12 @@ ConfigTest::ConfigTest ()
: Test ("Config")
{}
void
ConfigTest::ChangeNotification (int16_t oldValue, int16_t newValue)
{
m_traceNotification = newValue;
}
bool
ConfigTest::RunTests (void)
{
@@ -603,6 +622,24 @@ ConfigTest::RunTests (void)
NS_TEST_ASSERT_EQUAL (v.Get (), -16);
Config::Connect ("/NodeA/NodeB/NodesB/[0-1]|3/Source",
MakeCallback (&ConfigTest::ChangeNotification, this));
m_traceNotification = 0;
// this should trigger no notification
d2->SetAttribute ("Source", Integer (-2));
NS_TEST_ASSERT_EQUAL (m_traceNotification, 0);
m_traceNotification = 0;
// this should trigger a notification
d1->SetAttribute ("Source", Integer (-3));
NS_TEST_ASSERT_EQUAL (m_traceNotification, -3);
Config::Disconnect ("/NodeA/NodeB/NodesB/[0-1]|3/Source",
MakeCallback (&ConfigTest::ChangeNotification, this));
m_traceNotification = 0;
// this should _not_ trigger a notification
d1->SetAttribute ("Source", Integer (-4));
NS_TEST_ASSERT_EQUAL (m_traceNotification, 0);
return result;
}