Reference::~Reference()
{
unadvise();
if (m_pDispatch != 0) {
m_pDispatch->Release();
}
m_pUnknown->Release();
delete m_pClass;
}
bool IEDebugger::unadvise(IDebugApplicationNode* node, bool isRoot, bool recurse) {
CComPtr<IConnectionPointContainer> connectionPointContainer = NULL;
HRESULT hr = node->QueryInterface(IID_IConnectionPointContainer, (void**)&connectionPointContainer);
if (FAILED(hr)) {
Logger::error("IEDebugger.unadvise(): QI(IID_IConnectionPointContainer) failed", hr);
return false;
}
CComPtr<IConnectionPoint> nodeConnectionPoint = NULL;
hr = connectionPointContainer->FindConnectionPoint(IID_IDebugApplicationNodeEvents, &nodeConnectionPoint);
if (FAILED(hr)) {
Logger::error("IEDebugger.unadvise(): FindConnectionPoint() failed", hr);
return false;
}
DWORD cookie = 0;
if (isRoot) {
cookie = m_rootCookie;
m_rootNode->Release();
m_rootNode = NULL;
} else {
std::map<IDebugApplicationNode*, DWORD>::iterator iterator = m_adviseCookies->find(node);
if (iterator != m_adviseCookies->end()) {
cookie = iterator->second;
iterator->first->Release();
m_adviseCookies->erase(iterator);
}
}
if (cookie) {
hr = nodeConnectionPoint->Unadvise(cookie);
if (FAILED(hr)) {
Logger::error("IEDebugger.unadvise(): Unadvise() failed", hr);
}
}
if (recurse) {
CComPtr<IEnumDebugApplicationNodes> nodes = NULL;
hr = node->EnumChildren(&nodes);
if (FAILED(hr)) {
Logger::error("IEDebugger.unadvise(): EnumChildren() failed", hr);
} else {
IDebugApplicationNode* current = NULL;
ULONG count = 0;
hr = nodes->Next(1, ¤t, &count);
while (SUCCEEDED(hr) && count) {
unadvise(current, false, true);
current->Release();
hr = nodes->Next(1, ¤t, &count);
}
}
}
return true;
}
void IEDebugger::setContext(CrossfireContext* value) {
if (m_context == value) {
return;
}
m_context = value;
if (m_rootNode) {
unadvise(m_rootNode, true, true);
}
if (value) {
CComPtr<IRemoteDebugApplication> application = NULL;
HRESULT hr = m_context->getDebugApplication(&application);
if (SUCCEEDED(hr)) {
CComPtr<IDebugApplicationNode> rootNode = NULL;
hr = application->GetRootNode(&rootNode);
if (FAILED(hr)) {
Logger::error("IEDebugger.setContext(): GetRootNode() failed", hr);
return;
}
advise(rootNode, true, true);
}
}
}
STDMETHODIMP IEDebugger::onRemoveChild(IDebugApplicationNode *prddpChild) {
unadvise(prddpChild, false, false);
return S_OK;
}
