//******************************************************************************
void showStatus()
{
MpMediaTask* pMediaTask = MpMediaTask::getMediaTask();
pMediaTask->mediaInfo();
const int MAX_GRAPHS = 16;
int numGraphs;
MpFlowGraphBase* pGraphs[MAX_GRAPHS];
OsStatus ret;
ret = pMediaTask->getManagedFlowGraphs(pGraphs, MAX_GRAPHS, numGraphs);
if (ret != OS_SUCCESS)
{
cerr << "***ERROR: Couldn't retrieve flow graph pointers!" << endl;
return;
}
//cout << "Retrieved " << numGraphs << " flow graph pointers:" << endl;
for (int i = 0; i < numGraphs; i++)
{
MpFlowGraphBase::flowGraphInfo(pGraphs[i]);
}
cout << endl;
return;
}
OsStatus CpPhoneMediaInterface::giveFocus()
{
if(mpFlowGraph)
{
// There should probably be a lock here
// Set the flow graph to have the focus
MpMediaTask* mediaTask = MpMediaTask::getMediaTask(0);
mediaTask->setFocus(mpFlowGraph);
// osPrintf("Setting focus for flow graph\n");
}
return OS_SUCCESS ;
}
void testDebugMode()
{
MpMediaTask* pMediaTask = 0;
OsStatus res;
int waitTimeoutCnt;
// Test 1: Verify that wait for "frame start" timeouts are noticed
// only when the media task is not in debug mode
pMediaTask = MpMediaTask::getMediaTask(10);
res = pMediaTask->setDebug(FALSE); // turn debug mode off
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT(pMediaTask->getDebugMode() == FALSE);
waitTimeoutCnt = pMediaTask->getWaitTimeoutCnt();
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS);
OsTask::delay(1000); // and wait 1 second
// $$$ Need to understand why the following test fails on vxWorks
// WHAT THE #(*$&#(*&??? CPPUNIT_ASSERT(pMediaTask->getWaitTimeoutCnt() > waitTimeoutCnt);
res = pMediaTask->setDebug(TRUE); // turn debug mode on
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT(pMediaTask->getDebugMode() == TRUE);
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS); // and give it a chance to run
OsTask::delay(20);
waitTimeoutCnt = pMediaTask->getWaitTimeoutCnt();
OsTask::delay(1000); // wait 1 second
CPPUNIT_ASSERT_EQUAL(waitTimeoutCnt, pMediaTask->getWaitTimeoutCnt());
}
OsStatus CpPhoneMediaInterface::defocus()
{
if(mpFlowGraph)
{
MpMediaTask* mediaTask = MpMediaTask::getMediaTask(0);
// There should probably be a lock here
// take focus away from the flow graph if it is focus
if(mpFlowGraph == (MpCallFlowGraph*) mediaTask->getFocus())
{
mediaTask->setFocus(NULL);
// osPrintf("Setting NULL focus for flow graph\n");
}
}
return OS_SUCCESS ;
}
// Destructor
MpTopologyGraph::~MpTopologyGraph()
{
// unmanage the flowgraph
MpMediaTask* mediaTask = MpMediaTask::getMediaTask();
OsStatus result = mediaTask->unmanageFlowGraph(*this);
assert(result == OS_SUCCESS);
// wait until the flowgraph is unmanaged.
while (mediaTask->isManagedFlowGraph(this))
{
OsTask::delay(20); // wait 20 msecs before checking again
}
mVirtualInputs.destroyAll();
mVirtualOutputs.destroyAll();
}
// (static) Displays information on the console about the specified flow
// graph.
void MpFlowGraphBase::flowGraphInfo(MpFlowGraphBase* pFlowGraph)
{
int i;
MpResource* pResource;
if (NULL == pFlowGraph) {
MpMediaTask* pMediaTask = MpMediaTask::getMediaTask(0);
pFlowGraph = pMediaTask->getFocus();
if (NULL == pFlowGraph) {
pMediaTask->getManagedFlowGraphs(&pFlowGraph, 1, i);
if (0 == i) pFlowGraph = NULL;
}
}
if (NULL == pFlowGraph) {
printf("No flowGraph to display!\n");
return;
}
printf("\nFlow graph information for %p\n", pFlowGraph);
printf(" State: %s\n",
pFlowGraph->isStarted() ? "STARTED" : "STOPPED");
printf(" Processed Frame Count: %d\n",
pFlowGraph->numFramesProcessed());
printf(" Samples Per Frame: %d\n",
pFlowGraph->getSamplesPerFrame());
printf(" Samples Per Second: %d\n",
pFlowGraph->getSamplesPerSec());
pResource = pFlowGraph->mpResourceInProcess;
if (pResource == NULL)
printf(" Resource Being Processed: NULL\n");
else
printf(" Resource Being Processed: %p\n", pResource);
printf("\n Resource Information\n");
printf(" Resources: %d\n", pFlowGraph->numResources());
printf(" Links: %d\n", pFlowGraph->numLinks());
for (i=0; i < pFlowGraph->mResourceCnt; i++)
{
pResource = pFlowGraph->mUnsorted[i];
pResource->resourceInfo(pResource, i);
}
}
void testMultipleManagedAndUnmanagedFlowgraph()
{
MpFlowGraphBase* pFlowGraph1 = 0;
MpFlowGraphBase* pFlowGraph2 = 0;
MpMediaTask* pMediaTask = 0;
MpFlowGraphBase* flowGraphs[2];
int itemCnt;
OsStatus res;
pMediaTask = MpMediaTask::getMediaTask(10);
pFlowGraph1 = new MpFlowGraphBase(30, 30);
pFlowGraph2 = new MpFlowGraphBase(30, 30);
// Test 1: Add one managed flow graph
res = pMediaTask->manageFlowGraph(*pFlowGraph1);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // signal the media task and
CPPUNIT_ASSERT(res == OS_SUCCESS); // give it a chance to run
// NOTE: original delay of 20 was tempermental, I increased
// this to 100 to reduce the chance of this happening to
// hopefully 0% - DLH
OsTask::delay(100);
flowGraphs[0] = flowGraphs[1] = NULL;
res = pMediaTask->getManagedFlowGraphs(flowGraphs, 2, itemCnt);
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT_EQUAL(1, itemCnt);
CPPUNIT_ASSERT(flowGraphs[0] == pFlowGraph1);
// Test 2: Add a second managed flow graph
res = pMediaTask->manageFlowGraph(*pFlowGraph2);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // signal the media task and
CPPUNIT_ASSERT(res == OS_SUCCESS); // give it a chance to run
OsTask::delay(20);
flowGraphs[0] = flowGraphs[1] = NULL;
res = pMediaTask->getManagedFlowGraphs(flowGraphs, 2, itemCnt);
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT_EQUAL(2, itemCnt);
CPPUNIT_ASSERT(flowGraphs[0] == pFlowGraph1 ||
flowGraphs[0] == pFlowGraph2);
CPPUNIT_ASSERT(flowGraphs[1] == pFlowGraph1 ||
flowGraphs[1] == pFlowGraph2);
CPPUNIT_ASSERT(flowGraphs[0] != flowGraphs[1]);
res = pMediaTask->unmanageFlowGraph(*pFlowGraph1);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = pMediaTask->unmanageFlowGraph(*pFlowGraph2);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // signal the media task and
CPPUNIT_ASSERT(res == OS_SUCCESS); // give it a chance to run
OsTask::delay(20);
delete pFlowGraph1;
delete pFlowGraph2;
}
void testCreators()
{
MpMediaTask* pMediaTask = 0;
OsStatus res;
int numFramesAlready;
// Call getMediaTask() which causes the task to get instantiated
pMediaTask = MpMediaTask::getMediaTask(10);
CPPUNIT_ASSERT(pMediaTask != NULL);
// Check the initial state of the MpMediaTask object
// ****************************************************************************
// **** This is NOT THE INITIAL STATE UNLESS THE ABOVE CALL to getMediaTask()
// **** is the very first call to that function. The problem with these
// **** tests is that they were meant to be run separately, but that is not
// **** the case with our self-starting singleton tasks. This one has been
// **** around the track a few times already, we get whatever we get.
// ****************************************************************************
// Not anymore... CPPUNIT_ASSERT(pMediaTask->getDebugMode() == FALSE);
// Good luck with the rest!
CPPUNIT_ASSERT(pMediaTask->getFocus() == NULL);
// Not anymore... CPPUNIT_ASSERT_EQUAL(0, pMediaTask->getLimitExceededCnt());
CPPUNIT_ASSERT(pMediaTask->getTimeLimit() == MpMediaTask::DEF_TIME_LIMIT_USECS);
CPPUNIT_ASSERT(pMediaTask->getWaitTimeout() == MpMediaTask::DEF_SEM_WAIT_MSECS);
// Not anymore... CPPUNIT_ASSERT_EQUAL(0, pMediaTask->getWaitTimeoutCnt());
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numManagedFlowGraphs());
// Not anymore... CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numProcessedFrames());
numFramesAlready = pMediaTask->numProcessedFrames();
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numStartedFlowGraphs());
// Verify that the task is actually running by:
// enabling debug mode
// calling signalFrameStart()
// checking the processed frame count
res = pMediaTask->setDebug(TRUE);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS); // and give it a chance to run
OsTask::delay(20);
// Not anymore... CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numProcessedFrames());
CPPUNIT_ASSERT_EQUAL((numFramesAlready+1), pMediaTask->numProcessedFrames());
}
// Destructor
CpPhoneMediaInterface::~CpPhoneMediaInterface()
{
OsSysLog::add(FAC_CP, PRI_DEBUG, "CpPhoneMediaInterface::~CpPhoneMediaInterface deleting the CpMediaInterface %p",
this);
CpPhoneMediaConnection* mediaConnection = NULL;
while ((mediaConnection = (CpPhoneMediaConnection*) mMediaConnections.get()))
{
doDeleteConnection(mediaConnection);
delete mediaConnection;
mediaConnection = NULL;
}
if(mpFlowGraph)
{
// Free up the resources used by tone generation ASAP
stopTone();
// Stop the net in/out stuff before the sockets are deleted
//mpMediaFlowGraph->stopReceiveRtp();
//mpMediaFlowGraph->stopSendRtp();
MpMediaTask* mediaTask = MpMediaTask::getMediaTask(0);
// take focus away from the flow graph if it is focus
if(mpFlowGraph == (MpCallFlowGraph*) mediaTask->getFocus())
{
mediaTask->setFocus(NULL);
}
OsSysLog::add(FAC_CP, PRI_DEBUG, "CpPhoneMediaInterface::~CpPhoneMediaInterface deleting the MpCallFlowGraph %p",
mpFlowGraph);
delete mpFlowGraph;
mpFlowGraph = NULL;
}
}
// Constructor
MpTopologyGraph::MpTopologyGraph(int samplesPerFrame,
int samplesPerSec,
MpResourceTopology& initialResourceTopology,
MpResourceFactory& resourceFactory,
OsMsgDispatcher *pNotifDispatcher)
: MpFlowGraphBase(samplesPerFrame, samplesPerSec, pNotifDispatcher)
, mpResourceFactory(&resourceFactory)
{
OsStatus result;
// construct the new resources defined in the topology and add to the flowgraph
UtlHashBag newResourcesAdded;
addTopologyResources(initialResourceTopology,
resourceFactory,
newResourcesAdded);
// Add virtual ports defined in the topology
addVirtualInputs(initialResourceTopology, newResourcesAdded);
addVirtualOutputs(initialResourceTopology, newResourcesAdded);
// Add the links for the resources in the topology
linkTopologyResources(initialResourceTopology, newResourcesAdded);
// ask the media processing task to manage the new flowgraph
MpMediaTask* mediaTask = MpMediaTask::getMediaTask();
result = mediaTask->manageFlowGraph(*this);
assert(result == OS_SUCCESS);
// start the flowgraph
result = mediaTask->startFlowGraph(*this);
if(result != OS_SUCCESS)
{
printf("MpTopologyGraph mediaTask->startFlowGraph failed: %d\n", result);
}
assert(result == OS_SUCCESS);
}
// (static) Displays information on the console about the media processing
// task.
MpFlowGraphBase* MpMediaTask::mediaInfo(void)
{
MpFlowGraphBase* flowGraphs[20];
int i;
int numItems;
MpMediaTask* pMediaTask;
MpFlowGraphBase* pFlowGraph;
OsStatus res;
pMediaTask = MpMediaTask::getMediaTask(0);
printf("\nMedia processing task information\n");
printf(" Debug mode: %s\n",
pMediaTask->getDebugMode() ? "TRUE" : "FALSE");
printf(" Processed Frame Count: %d\n",
pMediaTask->numProcessedFrames());
printf(" Processing Time Limit: %d usecs\n",
pMediaTask->getTimeLimit());
printf(" Processing Limit Exceeded Count: %d\n",
pMediaTask->getLimitExceededCnt());
i = pMediaTask->getWaitTimeout();
if (i < 0)
printf(" Frame Start Wait Timeout: INFINITE\n");
else
printf(" Frame Start Wait Timeout: %d\n", i);
printf(" Wait Timeout Exceeded Count: %d\n",
pMediaTask->getWaitTimeoutCnt());
printf("\n Flow Graph Information\n");
printf(" Managed: %d\n", pMediaTask->numManagedFlowGraphs());
printf(" Started: %d\n", pMediaTask->numStartedFlowGraphs());
pFlowGraph = pMediaTask->getFocus();
if (pFlowGraph == NULL)
printf(" Focus: NULL\n");
else
printf(" Focus: %p\n", pFlowGraph);
res = pMediaTask->getManagedFlowGraphs(flowGraphs, 20, numItems);
for (i=0; i < numItems; i++)
printf(" FlowGraph[%d]: %p\n", i, flowGraphs[i]);
return pFlowGraph;
}
void testManagedAndUnmanagedFlowGraph()
{
MpFlowGraphBase* pFlowGraph = 0;
MpMediaTask* pMediaTask = 0;
OsStatus res;
// Test 1: Create an empty flow graph and manage it
pMediaTask = MpMediaTask::getMediaTask(10);
pFlowGraph = new MpFlowGraphBase(30, 30);
res = pMediaTask->manageFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS); // and give it a chance to run
// NOTE: original delay of 20 was tempermental, I increased
// this to 100 to reduce the chance of this happening to
// hopefully 0% - DLH
OsTask::delay(100);
CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numManagedFlowGraphs());
// Test 2: Invoke manageFlowGraph() with the same flow graph
// (will increment the numHandledMsgErrs() count for that
// frame processing interval but should otherwise have no
// effect)
res = pMediaTask->manageFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS); // and give it a chance to run
OsTask::delay(20);
CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numManagedFlowGraphs());
CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numHandledMsgErrs());
// Test 3: Unmanage the flow graph
res = pMediaTask->unmanageFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS); // and give it a chance to run
OsTask::delay(20);
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numManagedFlowGraphs());
// Test 4: Unmanage a flow graph which is not currently managed
// (will increment the numHandledMsgErrs() count for that
// frame processing interval but should otherwise have no
// effect)
res = pMediaTask->unmanageFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS); // and give it a chance to run
OsTask::delay(20);
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numManagedFlowGraphs());
CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numHandledMsgErrs());
// Test 5: Attempt to manage a flow graph that is not in the
// MpFlowGraphBase::STOPPED state
res = pFlowGraph->start(); // send the flow graph a start
CPPUNIT_ASSERT(res == OS_SUCCESS); // command and a signal to
res = pFlowGraph->processNextFrame(); // process its messages
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = pMediaTask->manageFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_INVALID_ARGUMENT);
res = pFlowGraph->stop(); // send the flow graph a stop
CPPUNIT_ASSERT(res == OS_SUCCESS); // command and a signal to
res = pFlowGraph->processNextFrame(); // process its messages
CPPUNIT_ASSERT(res == OS_SUCCESS);
// Test 6: Unmanage a flow graph that is "started"
res = pMediaTask->manageFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = pMediaTask->startFlowGraph(*pFlowGraph); // start the flow graph
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS); // and give it a chance to run
OsTask::delay(20);
res = pMediaTask->unmanageFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS); // and give it a chance to run
OsTask::delay(20);
// verify that the flow graph has been stopped and is unmanaged
CPPUNIT_ASSERT(pFlowGraph->getState() == MpFlowGraphBase::STOPPED);
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numManagedFlowGraphs());
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numStartedFlowGraphs());
delete pFlowGraph;
}
void testStartAndStopFlowGraph()
{
MpFlowGraphBase* pFlowGraph = 0;
MpMediaTask* pMediaTask = 0;
OsStatus res;
// Test 1: Set the time limit to twice its original value
pMediaTask = MpMediaTask::getMediaTask(10);
pFlowGraph = new MpFlowGraphBase(30, 30);
pMediaTask->numHandledMsgErrs(); // clear count
// Test 1: Attempt to start a flow graph that is not being managed
//CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numStartedFlowGraphs());
res = pMediaTask->startFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // signal the media task and
CPPUNIT_ASSERT(res == OS_SUCCESS); // give it a chance to run
OsTask::delay(20);
// NOTE: Original test code had "1", not sure what's correct
CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numHandledMsgErrs());
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numStartedFlowGraphs());
// Test 2: Start a flow graph that is managed
pMediaTask->numHandledMsgErrs(); // clear the count
res = pMediaTask->manageFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = pMediaTask->startFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // signal the media task and
CPPUNIT_ASSERT(res == OS_SUCCESS); // give it a chance to run
OsTask::delay(20);
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numHandledMsgErrs());
CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numStartedFlowGraphs());
CPPUNIT_ASSERT(pFlowGraph->isStarted());
// Test 3: Attempt to start the same flow graph again
pMediaTask->numHandledMsgErrs(); // clear the count
res = pMediaTask->startFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // signal the media task and
CPPUNIT_ASSERT(res == OS_SUCCESS); // give it a chance to run
OsTask::delay(20);
//CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numHandledMsgErrs());
CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numStartedFlowGraphs());
// Test 4: Stop the flow graph
pMediaTask->numHandledMsgErrs(); // clear the count
res = pMediaTask->stopFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // signal the media task and
CPPUNIT_ASSERT(res == OS_SUCCESS); // give it a chance to run
OsTask::delay(20);
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numHandledMsgErrs());
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numStartedFlowGraphs());
CPPUNIT_ASSERT(!pFlowGraph->isStarted());
// Test 5: Attempt to stop the same flow graph again
pMediaTask->numHandledMsgErrs(); // clear the count
res = pMediaTask->stopFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // signal the media task and
CPPUNIT_ASSERT(res == OS_SUCCESS); // give it a chance to run
OsTask::delay(20);
//CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numHandledMsgErrs());
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numStartedFlowGraphs());
CPPUNIT_ASSERT(!pFlowGraph->isStarted());
// Test 6: Attempt to stop a flow graph that is not being managed
pMediaTask->numHandledMsgErrs(); // clear the count
res = pMediaTask->unmanageFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = pMediaTask->stopFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // signal the media task and
CPPUNIT_ASSERT(res == OS_SUCCESS); // give it a chance to run
OsTask::delay(20);
CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numHandledMsgErrs());
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numStartedFlowGraphs());
CPPUNIT_ASSERT(!pFlowGraph->isStarted());
delete pFlowGraph;
}
void testTimeLimitAndTimeout()
{
MpMediaTask* pMediaTask = 0;
OsStatus res;
int oldValue;
// Test 1: Set the time limit to twice its original value
pMediaTask = MpMediaTask::getMediaTask(10);
oldValue = pMediaTask->getTimeLimit();
res = pMediaTask->setTimeLimit(oldValue * 2);
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT_EQUAL(oldValue * 2, pMediaTask->getTimeLimit());
// Test 2: Set the time limit back to its original value
res = pMediaTask->setTimeLimit(oldValue);
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT_EQUAL(oldValue, pMediaTask->getTimeLimit());
// Test 3: Set the wait timeout to twice its original value
oldValue = pMediaTask->getWaitTimeout();
res = pMediaTask->setWaitTimeout(oldValue * 2);
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT_EQUAL(oldValue * 2, pMediaTask->getWaitTimeout());
// Test 4: Set the wait timeout to -1 (infinity)
res = pMediaTask->setWaitTimeout(-1);
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT_EQUAL(-1, pMediaTask->getWaitTimeout());
// Test 5: Set the wait timeout back to its original value
res = pMediaTask->setWaitTimeout(oldValue);
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT_EQUAL(oldValue, pMediaTask->getWaitTimeout());
}
void testFocus()
{
MpFlowGraphBase* pFlowGraph = 0;
MpMediaTask* pMediaTask = 0;
OsStatus res;
// Test 1: Attempt to setFocus to a flow graph that the media task
// is not managing
pMediaTask = MpMediaTask::getMediaTask(10);
pFlowGraph = new MpFlowGraphBase(30, 30);
res = pMediaTask->setFocus(pFlowGraph); // send the media task a
CPPUNIT_ASSERT(res == OS_SUCCESS); // set_focus command and
res = MpMediaTask::signalFrameStart(); // give it a chance to run
CPPUNIT_ASSERT(res == OS_SUCCESS);
OsTask::delay(20);
CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numHandledMsgErrs());
// Test 2: Set the focus to a flow graph that has not been started
res = pMediaTask->manageFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS); // manage the flow graph and
res = pMediaTask->setFocus(pFlowGraph); // send the media task a
CPPUNIT_ASSERT(res == OS_SUCCESS); // set_focus command and
res = MpMediaTask::signalFrameStart(); // give it a chance to run
CPPUNIT_ASSERT(res == OS_SUCCESS);
OsTask::delay(20);
CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numHandledMsgErrs());
// Test 3: Set the focus to a flow graph that has been started
res = pMediaTask->startFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS); // start the flow graph and
res = pMediaTask->setFocus(pFlowGraph); // send the media task a
CPPUNIT_ASSERT(res == OS_SUCCESS); // set_focus command and
res = MpMediaTask::signalFrameStart(); // give it a chance to run
CPPUNIT_ASSERT(res == OS_SUCCESS);
OsTask::delay(20);
// 6/16/99, incompatible with new, real implementation of Focus:
// CPPUNIT_ASSERT(pMediaTask->getFocus() == pFlowGraph);
// Test 4: Set the focus to NULL
res = pMediaTask->unmanageFlowGraph(*pFlowGraph);
CPPUNIT_ASSERT(res == OS_SUCCESS); // unmanage the flow graph
res = pMediaTask->setFocus(NULL); // and send the media task a
CPPUNIT_ASSERT(res == OS_SUCCESS); // set_focus command and
res = MpMediaTask::signalFrameStart(); // give it a chance to run
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT(pMediaTask->getFocus() == NULL);
delete pFlowGraph;
}
SIPXTAPI_API SIPX_RESULT sipxQOSDebug(SIPX_INST phInst, CStdString& txt) {
CStdString buff;
#ifdef INCLUDE_RTCP
IRTCPControl* ic = CRTCManager::getRTCPControl();
IRTCPSession* sess = ic->GetFirstSession();
while (sess) {
buff.Format("Sess: %d ", sess->GetSessionID());
txt += buff;
IRTCPConnection* conn = sess->GetFirstConnection();
while (conn) {
txt += "Conn\n";
CRTCPRender* render = (CRTCPRender*)((CRTCPConnection*)conn)->GetRenderInterface();
IGetSrcDescription* statDesc;
IGetSenderStatistics* statSender;
IGetReceiverStatistics* statRcvr;
IGetByeInfo* statBye;
render->GetStatistics(&statDesc, &statSender, &statRcvr, &statBye);
char appName [255];
statDesc->GetAppName((unsigned char*)appName);
unsigned long packetCount, octetCount;
statSender->GetSenderStatistics(&packetCount, &octetCount);
unsigned long fractionalLoss, cumulativeLoss, highestSeq, interarrivalJitter, SRtimestamp, packetDelay;
statRcvr->GetReceiverStatistics(&fractionalLoss, &cumulativeLoss, &highestSeq, &interarrivalJitter, &SRtimestamp, &packetDelay);
buff.Format("app=%s, packet=%d, octet=%d, loss=%d, cLoss=%d, seq=%d, jitt=%d, SR=%d, delay=%d", appName, packetCount, octetCount, fractionalLoss, cumulativeLoss, highestSeq, interarrivalJitter, SRtimestamp, packetDelay);
txt += buff + "\n";
conn = sess->GetNextConnection();
}
sess = ic->GetNextSession();
}
#endif
MpMediaTask* mtask = MpMediaTask::getMediaTask(32);
MpFlowGraphBase* flowGraph = mtask->getFocus();
if (flowGraph) {
for (int i=0; i < flowGraph->mResourceCnt; i++) {
MpResource* r = flowGraph->mExecOrder[i];
if (strstr(r->getName(), "Dejitter")) {
/*
MprDejitter* dejj = (MprDejitter*) r;
buff.Format("<u>%s</u>:: ave=%d, buff=%d, pull=%d, push=%d, "
//"lmax=%d, lmin=%d, "
"disc=%d, packs=%d ", dejj->getName().data(), dejj->getAveBufferLength(), dejj->mBufferLength, dejj->mLastPulled, dejj->mLastPushed
//, dejj->mLatencyMax, dejj->mLatencyMin
, dejj->mNumDiscarded, dejj->mNumPackets);
txt += buff + "<br/>";
*/
} else if (strstr(r->getName(), "Decode")) {
/*
MprDecode* decode = (MprDecode*) r;
for (int c=0; c < decode->mNumCurrentCodecs; c++) {
MpDecoderBase* mpd = decode->mpCurrentCodecs[c];
if (mpd->getInfo()->getCodecType() == SdpCodec::SDP_CODEC_PCMU || mpd->getInfo()->getCodecType() == SdpCodec::SDP_CODEC_PCMA) {
MpdSipxPcma* pcma = (MpdSipxPcma*)mpd;
MpJitterBuffer* jb = (MpJitterBuffer*)pcma->pJBState;
buff.Format("Codec::%d tci=%d, pull=%d, wait=%d, under=%d, seq=%d, few=%d, many=%d, last=%d", pcma->getInfo()->getCodecType(), pcma->mTimerCountIncrement, pcma->mNextPullTimerCount, pcma->mWaitTimeInFrames, pcma->mUnderflowCount, pcma->mLastSeqNo, pcma->mTooFewPacketsInBuffer, pcma->mTooManyPacketsInBuffer, pcma->mLastReportSize);
txt += buff + ", JB:";
buff.Format("avail=%d, qc=%d, qi=%d, qo=%d", jb->JbPacketsAvail, jb->JbQCount, jb->JbQIn, jb->JbQOut);
txt += buff + "<br/>";
}
}
*/
}/* else if (stristr(r->getName(), "FromNet")) {
MprFromNet* fromNet = (MprFromNet*) r;
}*/
}
}
int rating = 0;
sipxQOSRating(phInst, rating);
buff.Format("Rating: <b>%d</b>", rating);
txt += buff;
/*
MprDejitter::getAveBufferLength -> MprDejitter -> MprDecode::getMyDejitter / MprFromNet::getMyDejitter()
MpdSipxPcmu -> MpConnection::mapPayloadType MpCodecFactory::createDecoder
MpdSipxPcma (MpDecoderBase)
MpJitterBuffer -> MpConnection::getJBinst
MpCallFlowGraph::getConnectionPtr
*/
return SIPX_RESULT_SUCCESS;
}