bool PortManager::GenericPatchPort(PortClass *port,
unsigned int new_universe_id) {
if (!port)
return false;
Universe *universe = port->GetUniverse();
if (universe && universe->UniverseId() == new_universe_id)
return true;
AbstractDevice *device = port->GetDevice();
if (device) {
if (!device->AllowLooping()) {
// check ports of the opposite type
if (CheckLooping<PortClass>(device, new_universe_id))
return false;
}
if (!device->AllowMultiPortPatching()) {
if (CheckMultiPort<PortClass>(device, new_universe_id))
return false;
}
}
// unpatch if required
if (universe) {
OLA_DEBUG << "Port " << port->UniqueId() << " is bound to universe " <<
universe->UniverseId();
m_broker->RemovePort(port);
universe->RemovePort(port);
}
universe = m_universe_store->GetUniverseOrCreate(new_universe_id);
if (!universe)
return false;
if (port->SetUniverse(universe)) {
OLA_INFO << "Patched " << port->UniqueId() << " to universe " <<
universe->UniverseId();
m_broker->AddPort(port);
universe->AddPort(port);
} else {
if (!universe->IsActive())
m_universe_store->AddUniverseGarbageCollection(universe);
}
return true;
}
/*
* Check that SendDmx updates all ports
*/
void UniverseTest::testSendDmx() {
Universe *universe = m_store->GetUniverseOrCreate(TEST_UNIVERSE);
OLA_ASSERT(universe);
TestMockOutputPort port(NULL, 1); // output port
universe->AddPort(&port);
OLA_ASSERT_EQ((unsigned int) 0, universe->InputPortCount());
OLA_ASSERT_EQ((unsigned int) 1, universe->OutputPortCount());
OLA_ASSERT(universe->IsActive());
// send some data to the universe and check the port gets it
OLA_ASSERT(universe->SetDMX(m_buffer));
OLA_ASSERT(m_buffer == port.ReadDMX());
// remove the port from the universe
universe->RemovePort(&port);
OLA_ASSERT_EQ((unsigned int) 0, universe->InputPortCount());
OLA_ASSERT_EQ((unsigned int) 0, universe->OutputPortCount());
OLA_ASSERT_FALSE(universe->IsActive());
}
/**
* test Sending an RDM request
*/
void UniverseTest::testRDMSend() {
Universe *universe = m_store->GetUniverseOrCreate(TEST_UNIVERSE);
OLA_ASSERT(universe);
// setup the ports with a UID on each
UID uid1(0x7a70, 1);
UID uid2(0x7a70, 2);
UID uid3(0x7a70, 3);
UIDSet port1_uids, port2_uids;
port1_uids.AddUID(uid1);
port2_uids.AddUID(uid2);
TestMockRDMOutputPort port1(NULL, 1, &port1_uids, true);
TestMockRDMOutputPort port2(NULL, 2, &port2_uids, true);
universe->AddPort(&port1);
port1.SetUniverse(universe);
universe->AddPort(&port2);
port2.SetUniverse(universe);
UID source_uid(0x7a70, 100);
// first try a command to a uid we don't know about
const RDMRequest *request = new ola::rdm::RDMGetRequest(
source_uid,
uid3,
0, // transaction #
1, // port id
0, // message count
10, // sub device
296, // param id
NULL,
0);
universe->SendRDMRequest(
request,
NewSingleCallback(this,
&UniverseTest::ConfirmRDM,
__LINE__,
ola::rdm::RDM_UNKNOWN_UID,
reinterpret_cast<const RDMResponse*>(NULL)));
// ok, now try something that returns a response from the port
request = new ola::rdm::RDMGetRequest(
source_uid,
uid1,
0, // transaction #
1, // port id
0, // message count
10, // sub device
296, // param id
NULL,
0);
port1.SetRDMHandler(
NewCallback(this, &UniverseTest::ReturnRDMCode, ola::rdm::RDM_TIMEOUT));
universe->SendRDMRequest(
request,
NewSingleCallback(this,
&UniverseTest::ConfirmRDM,
__LINE__,
ola::rdm::RDM_TIMEOUT,
reinterpret_cast<const RDMResponse*>(NULL)));
// now try a broadcast fan out
UID vendorcast_uid = UID::VendorcastAddress(0x7a70);
request = new ola::rdm::RDMGetRequest(
source_uid,
vendorcast_uid,
0, // transaction #
1, // port id
0, // message count
10, // sub device
296, // param id
NULL,
0);
port1.SetRDMHandler(
NewCallback(this,
&UniverseTest::ReturnRDMCode,
ola::rdm::RDM_WAS_BROADCAST));
port2.SetRDMHandler(
NewCallback(this,
&UniverseTest::ReturnRDMCode,
ola::rdm::RDM_WAS_BROADCAST));
universe->SendRDMRequest(
request,
NewSingleCallback(this,
&UniverseTest::ConfirmRDM,
__LINE__,
ola::rdm::RDM_WAS_BROADCAST,
reinterpret_cast<const RDMResponse*>(NULL)));
// now confirm that if one of the ports fails to send, we see this response
request = new ola::rdm::RDMGetRequest(
source_uid,
vendorcast_uid,
0, // transaction #
1, // port id
0, // message count
10, // sub device
296, // param id
NULL,
0);
port2.SetRDMHandler(
NewCallback(this,
&UniverseTest::ReturnRDMCode,
ola::rdm::RDM_FAILED_TO_SEND));
universe->SendRDMRequest(
request,
NewSingleCallback(this,
&UniverseTest::ConfirmRDM,
__LINE__,
ola::rdm::RDM_FAILED_TO_SEND,
reinterpret_cast<const RDMResponse*>(NULL)));
// DUB responses are slightly different
request = NewDiscoveryUniqueBranchRequest(source_uid, uid1, uid2, 0);
port1.SetRDMHandler(
NewCallback(this,
&UniverseTest::ReturnRDMCode,
ola::rdm::RDM_DUB_RESPONSE));
port2.SetRDMHandler(
NewCallback(this,
&UniverseTest::ReturnRDMCode,
ola::rdm::RDM_DUB_RESPONSE));
universe->SendRDMRequest(
request,
NewSingleCallback(this,
&UniverseTest::ConfirmRDM,
__LINE__,
ola::rdm::RDM_DUB_RESPONSE,
reinterpret_cast<const RDMResponse*>(NULL)));
// now check that we still get a RDM_DUB_RESPONSE even if one port returns an
// RDM_TIMEOUT
request = NewDiscoveryUniqueBranchRequest(source_uid, uid1, uid2, 0);
port2.SetRDMHandler(
NewCallback(this,
&UniverseTest::ReturnRDMCode,
ola::rdm::RDM_TIMEOUT));
universe->SendRDMRequest(
request,
NewSingleCallback(this,
&UniverseTest::ConfirmRDM,
__LINE__,
ola::rdm::RDM_DUB_RESPONSE,
reinterpret_cast<const RDMResponse*>(NULL)));
// and the same again but the second port returns
// RDM_PLUGIN_DISCOVERY_NOT_SUPPORTED
request = NewDiscoveryUniqueBranchRequest(source_uid, uid1, uid2, 0);
port2.SetRDMHandler(
NewCallback(this,
&UniverseTest::ReturnRDMCode,
ola::rdm::RDM_PLUGIN_DISCOVERY_NOT_SUPPORTED));
universe->SendRDMRequest(
request,
NewSingleCallback(this,
&UniverseTest::ConfirmRDM,
__LINE__,
ola::rdm::RDM_DUB_RESPONSE,
reinterpret_cast<const RDMResponse*>(NULL)));
// now the first port returns a RDM_TIMEOUT
request = NewDiscoveryUniqueBranchRequest(source_uid, uid1, uid2, 0);
port1.SetRDMHandler(
NewCallback(this,
&UniverseTest::ReturnRDMCode,
ola::rdm::RDM_TIMEOUT));
universe->SendRDMRequest(
request,
NewSingleCallback(this,
&UniverseTest::ConfirmRDM,
__LINE__,
ola::rdm::RDM_TIMEOUT,
reinterpret_cast<const RDMResponse*>(NULL)));
// finally if neither ports support the DUB, we should return that
request = NewDiscoveryUniqueBranchRequest(source_uid, uid1, uid2, 0);
port1.SetRDMHandler(
NewCallback(this,
&UniverseTest::ReturnRDMCode,
ola::rdm::RDM_PLUGIN_DISCOVERY_NOT_SUPPORTED));
universe->SendRDMRequest(
request,
NewSingleCallback(this,
&UniverseTest::ConfirmRDM,
__LINE__,
ola::rdm::RDM_PLUGIN_DISCOVERY_NOT_SUPPORTED,
reinterpret_cast<const RDMResponse*>(NULL)));
universe->RemovePort(&port1);
universe->RemovePort(&port2);
}
/**
* Test RDM discovery for a universe/
*/
void UniverseTest::testRDMDiscovery() {
Universe *universe = m_store->GetUniverseOrCreate(TEST_UNIVERSE);
OLA_ASSERT(universe);
// check the uid set is initially empty
UIDSet universe_uids;
universe->GetUIDs(&universe_uids);
OLA_ASSERT_EQ(0u, universe_uids.Size());
UID uid1(0x7a70, 1);
UID uid2(0x7a70, 2);
UID uid3(0x7a70, 3);
UIDSet port1_uids, port2_uids;
port1_uids.AddUID(uid1);
port2_uids.AddUID(uid2);
TestMockRDMOutputPort port1(NULL, 1, &port1_uids);
// this port is configured to update the uids on patch
TestMockRDMOutputPort port2(NULL, 2, &port2_uids, true);
universe->AddPort(&port1);
port1.SetUniverse(universe);
universe->AddPort(&port2);
port2.SetUniverse(universe);
OLA_ASSERT_EQ((unsigned int) 0, universe->InputPortCount());
OLA_ASSERT_EQ((unsigned int) 2, universe->OutputPortCount());
universe->GetUIDs(&universe_uids);
OLA_ASSERT_EQ(1u, universe_uids.Size());
OLA_ASSERT(universe_uids.Contains(uid2));
OLA_ASSERT(universe->IsActive());
// now trigger discovery
UIDSet expected_uids;
expected_uids.AddUID(uid1);
expected_uids.AddUID(uid2);
universe->RunRDMDiscovery(
NewSingleCallback(this, &UniverseTest::ConfirmUIDs, &expected_uids),
true);
// now add a uid to one port, and remove a uid from another
port1_uids.AddUID(uid3);
port2_uids.RemoveUID(uid2);
expected_uids.AddUID(uid3);
expected_uids.RemoveUID(uid2);
universe->RunRDMDiscovery(
NewSingleCallback(this, &UniverseTest::ConfirmUIDs, &expected_uids),
true);
// remove the first port from the universe and confirm there are no more UIDs
universe->RemovePort(&port1);
expected_uids.Clear();
universe->RunRDMDiscovery(
NewSingleCallback(this, &UniverseTest::ConfirmUIDs, &expected_uids),
true);
universe_uids.Clear();
universe->GetUIDs(&universe_uids);
OLA_ASSERT_EQ(0u, universe_uids.Size());
universe->RemovePort(&port2);
OLA_ASSERT_EQ((unsigned int) 0, universe->InputPortCount());
OLA_ASSERT_EQ((unsigned int) 0, universe->OutputPortCount());
OLA_ASSERT_FALSE(universe->IsActive());
}