public void TestListenerRegisteredUnregistered()
{
AllJoyn.BusAttachment bus = new AllJoyn.BusAttachment("BusListenerTest", true);
AllJoyn.BusListener busListener = new TestBusListener(this);
listenerRegistered = false;
listenerUnregistered = false;
AllJoyn.QStatus status = AllJoyn.QStatus.FAIL;
// start the bus attachment
status = bus.Start();
Assert.Equal(AllJoyn.QStatus.OK, status);
// connect to the bus
status = bus.Connect(AllJoynTestCommon.GetConnectSpec());
Assert.Equal(AllJoyn.QStatus.OK, status);
bus.RegisterBusListener(busListener);
Wait(MaxWaitTime);
Assert.Equal(true, listenerRegistered);
bus.UnregisterBusListener(busListener);
Wait(MaxWaitTime);
Assert.Equal(true, listenerUnregistered);
// TODO: move these into a teardown method?
busListener.Dispose();
bus.Dispose();
}
public void EnableConcurrentCallbacks_Used()
{
AllJoyn.QStatus status = AllJoyn.QStatus.FAIL;
callbackStatus = AllJoyn.QStatus.FAIL;
listenerRegisteredFlag = false;
nameOwnerChangedFlag = false;
mbus = new AllJoyn.BusAttachment("BusListenerTest", true);
AllJoyn.BusListener busListener = new BusListenerEnableConcurrentCallbacks(this);
// start the bus attachment
status = mbus.Start();
Assert.Equal(AllJoyn.QStatus.OK, status);
// connect to the bus
status = mbus.Connect(AllJoynTestCommon.GetConnectSpec());
Assert.Equal(AllJoyn.QStatus.OK, status);
mbus.RegisterBusListener(busListener);
Wait(MaxWaitTime);
Assert.True(listenerRegisteredFlag);
mbus.RequestName(ObjectName, 0);
Wait(MaxWaitTime);
Assert.True(nameOwnerChangedFlag);
Assert.Equal(AllJoyn.QStatus.OK, callbackStatus);
mbus.UnregisterBusListener(busListener);
mbus.Stop();
mbus.Join();
mbus.Dispose();
}
protected virtual void Dispose(bool disposing)
{
if (!this.disposed)
{
mbus.ReleaseName(ObjectName);
mbus.UnregisterBusListener(busListener);
mbus.Stop();
mbus.Join();
if (disposing)
{
mbus.Dispose();
}
disposed = true;
}
}
public void EnableConcurrentCallbacks_Not_Used()
{
AllJoyn.QStatus status = AllJoyn.QStatus.FAIL;
callbackStatus = AllJoyn.QStatus.FAIL;
listenerRegisteredFlag = false;
nameOwnerChangedFlag = false;
mbus = new AllJoyn.BusAttachment("BusListenerTest", true);
AllJoyn.BusListener busListener = new BusListenerWithBlockingCall(this);
// start the bus attachment
status = mbus.Start();
Assert.Equal(AllJoyn.QStatus.OK, status);
// connect to the bus
status = mbus.Connect(AllJoynTestCommon.GetConnectSpec());
Assert.Equal(AllJoyn.QStatus.OK, status);
mbus.RegisterBusListener(busListener);
Wait(MaxWaitTime);
Assert.True(listenerRegisteredFlag);
mbus.RequestName(ObjectName, 0);
Wait(MaxWaitTime);
Assert.True(nameOwnerChangedFlag);
/*
* Because of the way that callback functions are defered we can still make
* what would be a blocking call in alljoyn_core and it is not a blocking
* call in Unity. This is a by product of the alljoyn_c deffered callback class
* and its usage. I am still investigating ways to work around issues caused
* by the deffered callback class at some point in the future may start to work
* as alljoyn_core.
* Assert.Equal(AllJoyn.QStatus.BUS_BLOCKING_CALL_NOT_ALLOWED, callbackStatus);
*/
Assert.Equal(AllJoyn.QStatus.OK, callbackStatus);
mbus.UnregisterBusListener(busListener);
mbus.Stop();
mbus.Join();
mbus.Dispose();
}
public void Properties()
{
//SetUp Service
//start service BusAttachment
AllJoyn.BusAttachment serviceBus = new AllJoyn.BusAttachment("MessageTestService", true);
Assert.Equal(AllJoyn.QStatus.OK, serviceBus.Start());
Assert.Equal(AllJoyn.QStatus.OK, serviceBus.Connect(AllJoynTestCommon.GetConnectSpec()));
TestBusListener testBusListener = new TestBusListener(this);
serviceBus.RegisterBusListener(testBusListener);
//Create and activate the service Interface
AllJoyn.InterfaceDescription testIntf = null;
Assert.Equal(AllJoyn.QStatus.OK, serviceBus.CreateInterface(INTERFACE_NAME, out testIntf));
Assert.NotNull(testIntf);
Assert.Equal(AllJoyn.QStatus.OK, testIntf.AddMember(AllJoyn.Message.Type.MethodCall, "ping", "s", "s", "in,out"));
testIntf.Activate();
//create and register BusObject
MessageTestBusObject busObj = new MessageTestBusObject(OBJECT_PATH);
busObj.AddInterface(testIntf);
AllJoyn.InterfaceDescription.Member ping;
ping = testIntf.GetMember("ping");
Assert.NotNull(ping);
Assert.Equal(AllJoyn.QStatus.OK, busObj.AddMethodHandler(ping, busObj.Ping));
Assert.Equal(AllJoyn.QStatus.OK, serviceBus.RegisterBusObject(busObj));
_nameOwnerChangedFlag = false;
Assert.Equal(AllJoyn.QStatus.OK, serviceBus.RequestName(WELLKNOWN_NAME, AllJoyn.DBus.NameFlags.ReplaceExisting |
AllJoyn.DBus.NameFlags.DoNotQueue |
AllJoyn.DBus.NameFlags.AllowReplacement));
Wait(TimeSpan.FromSeconds(2));
Assert.True(_nameOwnerChangedFlag);
// SetUp Client
// start client BusAttachment
AllJoyn.BusAttachment clientBus = new AllJoyn.BusAttachment("MessageTestClient", true);
Assert.Equal(AllJoyn.QStatus.OK, clientBus.Start());
Assert.Equal(AllJoyn.QStatus.OK, clientBus.Connect(AllJoynTestCommon.GetConnectSpec()));
AllJoyn.ProxyBusObject proxyObj = new AllJoyn.ProxyBusObject(clientBus, INTERFACE_NAME, OBJECT_PATH, 0);
Assert.Equal(AllJoyn.QStatus.OK, proxyObj.IntrospectRemoteObject());
AllJoyn.Message reply = new AllJoyn.Message(clientBus);
AllJoyn.MsgArg input = new AllJoyn.MsgArg("s", "AllJoyn");
proxyObj.MethodCall(INTERFACE_NAME, "ping", input, reply, 25000, 0);
// Actual tests for GetArg/GetArgs
// check the message properties
Assert.False(reply.IsBroadcastSignal);
Assert.False(reply.IsGlobalBroadcast);
Assert.False(reply.IsSessionless);
Assert.False(reply.IsExpired());
uint timeLeft;
reply.IsExpired(out timeLeft);
Assert.True(timeLeft > 0);
Assert.False(reply.IsUnreliable);
Assert.False(reply.IsEncrypted);
// we don't expect any flags
Assert.Equal((byte)0, reply.Flags);
// no security is being used so there should be no security mechanism
Assert.Equal("", reply.AuthMechanism);
Assert.Equal(AllJoyn.Message.Type.MethodReturn, reply.MessageType);
// The serial is unknown before hand but it should not be zero
Assert.NotEqual <uint>(0u, reply.CallSerial);
Assert.NotEqual <uint>(0u, reply.ReplySerial);
// A method return does not have an Object Path
Assert.Equal("", reply.ObjectPath);
// A method return does not have an interface specified
Assert.Equal("", reply.Interface);
// The member name is not specified on a message return
Assert.Equal("", reply.MemberName);
// TODO possible error the documentation for Sender states it should
// be returning the well-known name however in this case it is
// returning the unique name of the sender.
Assert.Equal(serviceBus.UniqueName, reply.Sender);
Assert.Equal(clientBus.UniqueName, reply.ReceiveEndPointName);
Assert.Equal(clientBus.UniqueName, reply.Destination);
Assert.Equal(0u, reply.CompressionToken);
// no session set up for this test Session Id should be 0
Assert.Equal(0u, reply.SessionId);
String errorMsg;
// TODO produce test that generates actual error Message
Assert.Null(reply.GetErrorName(out errorMsg));
Assert.Equal("", errorMsg);
// The ToString method only returns a string when running debug code
#if DEBUG
Assert.True(reply.ToString().StartsWith("<message endianness="));
Assert.True(reply.ToString().Contains("<header field=\"REPLY_SERIAL\">"));
Assert.True(reply.ToString().Contains("<header field=\"DESTINATION\">"));
Assert.True(reply.ToString().Contains("<header field=\"SENDER\">"));
Assert.True(reply.ToString().Contains("<header field=\"SIGNATURE\">"));
Assert.True(reply.ToString().Contains("<signature>s</signature>"));
Assert.True(reply.ToString().Contains("<string>AllJoyn</string>"));
Assert.True(reply.ToString().EndsWith("</message>"));
// this call to description should return 'METHID_RET[<reply serial>](s)'
Assert.True(reply.Description.StartsWith("METHOD_RET["));
#else
Assert.Equal("", reply.ToString());
Assert.Equal("", reply.Description);
#endif
// TODO figure out a good way to test the TimeStamp property
//reply.TimeStamp
// CleanUp
serviceBus.UnregisterBusListener(testBusListener);
reply.Dispose();
input.Dispose();
proxyObj.Dispose();
clientBus.Dispose();
testBusListener.Dispose();
busObj.Dispose();
serviceBus.Dispose();
}
public void GetArgs()
{
//SetUp Service
//start service BusAttachment
AllJoyn.BusAttachment serviceBus = new AllJoyn.BusAttachment("MessageTestService", true);
Assert.Equal(AllJoyn.QStatus.OK, serviceBus.Start());
Assert.Equal(AllJoyn.QStatus.OK, serviceBus.Connect(AllJoynTestCommon.GetConnectSpec()));
TestBusListener testBusListener = new TestBusListener(this);
serviceBus.RegisterBusListener(testBusListener);
//Create and activate the service Interface
AllJoyn.InterfaceDescription testIntf = null;
Assert.Equal(AllJoyn.QStatus.OK, serviceBus.CreateInterface(INTERFACE_NAME, out testIntf));
Assert.NotNull(testIntf);
Assert.Equal(AllJoyn.QStatus.OK, testIntf.AddMember(AllJoyn.Message.Type.MethodCall, "ping", "s", "s", "in,out"));
testIntf.Activate();
//create and register BusObject
MessageTestBusObject busObj = new MessageTestBusObject(OBJECT_PATH);
busObj.AddInterface(testIntf);
AllJoyn.InterfaceDescription.Member ping;
ping = testIntf.GetMember("ping");
Assert.NotNull(ping);
Assert.Equal(AllJoyn.QStatus.OK, busObj.AddMethodHandler(ping, busObj.Ping));
Assert.Equal(AllJoyn.QStatus.OK, serviceBus.RegisterBusObject(busObj));
_nameOwnerChangedFlag = false;
Assert.Equal(AllJoyn.QStatus.OK, serviceBus.RequestName(WELLKNOWN_NAME, AllJoyn.DBus.NameFlags.ReplaceExisting |
AllJoyn.DBus.NameFlags.DoNotQueue |
AllJoyn.DBus.NameFlags.AllowReplacement));
Wait(TimeSpan.FromSeconds(2));
Assert.True(_nameOwnerChangedFlag);
//SetUp Client
//start client BusAttachment
AllJoyn.BusAttachment clientBus = new AllJoyn.BusAttachment("MessageTestClient", true);
Assert.Equal(AllJoyn.QStatus.OK, clientBus.Start());
Assert.Equal(AllJoyn.QStatus.OK, clientBus.Connect(AllJoynTestCommon.GetConnectSpec()));
AllJoyn.ProxyBusObject proxyObj = new AllJoyn.ProxyBusObject(clientBus, WELLKNOWN_NAME, OBJECT_PATH, 0);
Assert.Equal(AllJoyn.QStatus.OK, proxyObj.IntrospectRemoteObject());
AllJoyn.Message reply = new AllJoyn.Message(clientBus);
AllJoyn.MsgArg input = new AllJoyn.MsgArg("s", "AllJoyn");
proxyObj.MethodCall(INTERFACE_NAME, "ping", input, reply, 25000, 0);
//Actual tests for GetArg/GetArgs
// call using GetArg specifying the array index
Assert.Equal("AllJoyn", (string)reply.GetArg(0));
// use the this[] operator call to get the MsgArg
Assert.Equal("AllJoyn", (string)(reply[0]));
// Return the MsgArgs note could be multiple values
AllJoyn.MsgArg replyArg = reply.GetArgs();
Assert.Equal(1, replyArg.Length);
Assert.Equal("AllJoyn", (string)replyArg);
// Parse the Message Drectly
object replyString;
Assert.Equal(AllJoyn.QStatus.OK, reply.GetArgs("s", out replyString));
Assert.Equal("AllJoyn", (string)replyString);
serviceBus.UnregisterBusListener(testBusListener);
reply.Dispose();
input.Dispose();
proxyObj.Dispose();
clientBus.Dispose();
testBusListener.Dispose();
busObj.Dispose();
serviceBus.Dispose();
}