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sending IV to client before DKDN, DKUP and DKRP (the most sensitive messages). unit tests to support changes. made crypto stream tests a bit less spammy by using NiceMock.

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This commit is contained in:
Nick Bolton 2013-04-09 18:56:19 +00:00
parent 23998fc06c
commit 7010de9cc4
37 changed files with 490 additions and 227 deletions
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92
src/lib/client/CClient.cpp
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@ -48,16 +48,12 @@ CEvent::Type CClient::s_connectedEvent = CEvent::kUnknown;
CEvent::Type CClient::s_connectionFailedEvent = CEvent::kUnknown;
CEvent::Type CClient::s_disconnectedEvent = CEvent::kUnknown;
CClient::CClient(IEventQueue& eventQueue) :
m_eventQueue(eventQueue)
{
}
CClient::CClient(IEventQueue& eventQueue,
CClient::CClient(IEventQueue* eventQueue,
const CString& name, const CNetworkAddress& address,
ISocketFactory* socketFactory,
IStreamFilterFactory* streamFilterFactory,
CScreen* screen) :
m_mock(false),
m_name(name),
m_serverAddress(address),
m_socketFactory(socketFactory),
@ -71,25 +67,25 @@ CClient::CClient(IEventQueue& eventQueue,
m_suspended(false),
m_connectOnResume(false),
m_eventQueue(eventQueue),
m_mock(false)
m_cryptoStream(NULL)
{
assert(m_socketFactory != NULL);
assert(m_screen != NULL);
// register suspend/resume event handlers
m_eventQueue.adoptHandler(IScreen::getSuspendEvent(),
m_eventQueue->adoptHandler(IScreen::getSuspendEvent(),
getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleSuspend));
m_eventQueue.adoptHandler(IScreen::getResumeEvent(),
m_eventQueue->adoptHandler(IScreen::getResumeEvent(),
getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleResume));
EVENTQUEUE->adoptHandler(IPlatformScreen::getGameDeviceTimingRespEvent(),
m_eventQueue->adoptHandler(IPlatformScreen::getGameDeviceTimingRespEvent(),
getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleGameDeviceTimingResp));
EVENTQUEUE->adoptHandler(IPlatformScreen::getGameDeviceFeedbackEvent(),
m_eventQueue->adoptHandler(IPlatformScreen::getGameDeviceFeedbackEvent(),
getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleGameDeviceFeedback));
@ -97,13 +93,13 @@ CClient::CClient(IEventQueue& eventQueue,
CClient::~CClient()
{
// HACK: can't disable dtor with mocks
if (m_mock)
if (m_mock) {
return;
}
m_eventQueue.removeHandler(IScreen::getSuspendEvent(),
m_eventQueue->removeHandler(IScreen::getSuspendEvent(),
getEventTarget());
m_eventQueue.removeHandler(IScreen::getResumeEvent(),
m_eventQueue->removeHandler(IScreen::getResumeEvent(),
getEventTarget());
cleanupTimer();
@ -153,9 +149,9 @@ CClient::connect()
m_stream = new CPacketStreamFilter(m_stream, true);
if (s_cryptoEnabled) {
CCryptoStream* cryptoStream = new CCryptoStream(*EVENTQUEUE, m_stream, true);
cryptoStream->setKeyWithIv(g_key, sizeof(g_key), g_iv);
m_stream = cryptoStream;
m_cryptoStream = new CCryptoStream(m_eventQueue, m_stream, true);
m_cryptoStream->setKeyWithIv(g_key, sizeof(g_key), g_iv);
m_stream = m_cryptoStream;
}
// connect
@ -199,6 +195,14 @@ CClient::handshakeComplete()
sendEvent(getConnectedEvent(), NULL);
}
void
CClient::setCryptoIv(const UInt8* iv)
{
if (m_cryptoStream != NULL) {
m_cryptoStream->setIv(iv);
}
}
bool
CClient::isConnected() const
{
@ -444,7 +448,7 @@ CClient::sendClipboard(ClipboardID id)
void
CClient::sendEvent(CEvent::Type type, void* data)
{
m_eventQueue.addEvent(CEvent(type, getEventTarget(), data));
m_eventQueue->addEvent(CEvent(type, getEventTarget(), data));
}
void
@ -453,7 +457,7 @@ CClient::sendConnectionFailedEvent(const char* msg)
CFailInfo* info = new CFailInfo(msg);
info->m_retry = true;
CEvent event(getConnectionFailedEvent(), getEventTarget(), info, CEvent::kDontFreeData);
EVENTQUEUE->addEvent(event);
m_eventQueue->addEvent(event);
}
void
@ -461,11 +465,11 @@ CClient::setupConnecting()
{
assert(m_stream != NULL);
m_eventQueue.adoptHandler(IDataSocket::getConnectedEvent(),
m_eventQueue->adoptHandler(IDataSocket::getConnectedEvent(),
m_stream->getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleConnected));
m_eventQueue.adoptHandler(IDataSocket::getConnectionFailedEvent(),
m_eventQueue->adoptHandler(IDataSocket::getConnectionFailedEvent(),
m_stream->getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleConnectionFailed));
@ -476,23 +480,23 @@ CClient::setupConnection()
{
assert(m_stream != NULL);
m_eventQueue.adoptHandler(ISocket::getDisconnectedEvent(),
m_eventQueue->adoptHandler(ISocket::getDisconnectedEvent(),
m_stream->getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleDisconnected));
m_eventQueue.adoptHandler(m_stream->getInputReadyEvent(),
m_eventQueue->adoptHandler(m_stream->getInputReadyEvent(),
m_stream->getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleHello));
m_eventQueue.adoptHandler(m_stream->getOutputErrorEvent(),
m_eventQueue->adoptHandler(m_stream->getOutputErrorEvent(),
m_stream->getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleOutputError));
m_eventQueue.adoptHandler(m_stream->getInputShutdownEvent(),
m_eventQueue->adoptHandler(m_stream->getInputShutdownEvent(),
m_stream->getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleDisconnected));
m_eventQueue.adoptHandler(m_stream->getOutputShutdownEvent(),
m_eventQueue->adoptHandler(m_stream->getOutputShutdownEvent(),
m_stream->getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleDisconnected));
@ -504,12 +508,12 @@ CClient::setupScreen()
assert(m_server == NULL);
m_ready = false;
m_server = new CServerProxy(this, m_stream, *EVENTQUEUE);
m_eventQueue.adoptHandler(IScreen::getShapeChangedEvent(),
m_server = new CServerProxy(this, m_stream, m_eventQueue);
m_eventQueue->adoptHandler(IScreen::getShapeChangedEvent(),
getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleShapeChanged));
m_eventQueue.adoptHandler(IScreen::getClipboardGrabbedEvent(),
m_eventQueue->adoptHandler(IScreen::getClipboardGrabbedEvent(),
getEventTarget(),
new TMethodEventJob<CClient>(this,
&CClient::handleClipboardGrabbed));
@ -520,8 +524,8 @@ CClient::setupTimer()
{
assert(m_timer == NULL);
m_timer = m_eventQueue.newOneShotTimer(15.0, NULL);
m_eventQueue.adoptHandler(CEvent::kTimer, m_timer,
m_timer = m_eventQueue->newOneShotTimer(15.0, NULL);
m_eventQueue->adoptHandler(CEvent::kTimer, m_timer,
new TMethodEventJob<CClient>(this,
&CClient::handleConnectTimeout));
}
@ -530,9 +534,9 @@ void
CClient::cleanupConnecting()
{
if (m_stream != NULL) {
m_eventQueue.removeHandler(IDataSocket::getConnectedEvent(),
m_eventQueue->removeHandler(IDataSocket::getConnectedEvent(),
m_stream->getEventTarget());
m_eventQueue.removeHandler(IDataSocket::getConnectionFailedEvent(),
m_eventQueue->removeHandler(IDataSocket::getConnectionFailedEvent(),
m_stream->getEventTarget());
}
}
@ -541,15 +545,15 @@ void
CClient::cleanupConnection()
{
if (m_stream != NULL) {
m_eventQueue.removeHandler(m_stream->getInputReadyEvent(),
m_eventQueue->removeHandler(m_stream->getInputReadyEvent(),
m_stream->getEventTarget());
m_eventQueue.removeHandler(m_stream->getOutputErrorEvent(),
m_eventQueue->removeHandler(m_stream->getOutputErrorEvent(),
m_stream->getEventTarget());
m_eventQueue.removeHandler(m_stream->getInputShutdownEvent(),
m_eventQueue->removeHandler(m_stream->getInputShutdownEvent(),
m_stream->getEventTarget());
m_eventQueue.removeHandler(m_stream->getOutputShutdownEvent(),
m_eventQueue->removeHandler(m_stream->getOutputShutdownEvent(),
m_stream->getEventTarget());
m_eventQueue.removeHandler(ISocket::getDisconnectedEvent(),
m_eventQueue->removeHandler(ISocket::getDisconnectedEvent(),
m_stream->getEventTarget());
delete m_stream;
m_stream = NULL;
@ -564,9 +568,9 @@ CClient::cleanupScreen()
m_screen->disable();
m_ready = false;
}
m_eventQueue.removeHandler(IScreen::getShapeChangedEvent(),
m_eventQueue->removeHandler(IScreen::getShapeChangedEvent(),
getEventTarget());
m_eventQueue.removeHandler(IScreen::getClipboardGrabbedEvent(),
m_eventQueue->removeHandler(IScreen::getClipboardGrabbedEvent(),
getEventTarget());
delete m_server;
m_server = NULL;
@ -577,8 +581,8 @@ void
CClient::cleanupTimer()
{
if (m_timer != NULL) {
m_eventQueue.removeHandler(CEvent::kTimer, m_timer);
m_eventQueue.deleteTimer(m_timer);
m_eventQueue->removeHandler(CEvent::kTimer, m_timer);
m_eventQueue->deleteTimer(m_timer);
m_timer = NULL;
}
}
@ -708,7 +712,7 @@ CClient::handleHello(const CEvent&, void*)
// receive another event for already pending messages so we fake
// one.
if (m_stream->isReady()) {
m_eventQueue.addEvent(CEvent(m_stream->getInputReadyEvent(),
m_eventQueue->addEvent(CEvent(m_stream->getInputReadyEvent(),
m_stream->getEventTarget()));
}
}