ObservationTable::ContextSet ObservationTable::_getDistributionByK(const string k)
{
ContextSet distribution;
for (Context context : this->F) {
if (this->_mat.Mem(context.first, k, context.second)) {
distribution.insert(context);
}
}
return distribution;
}
void CompositeViewer::getContexts(Contexts& contexts, bool onlyValid)
{
typedef std::set<osg::GraphicsContext*> ContextSet;
ContextSet contextSet;
for(RefViews::iterator vitr = _views.begin();
vitr != _views.end();
++vitr)
{
osgViewer::View* view = vitr->get();
if (view->getCamera() &&
view->getCamera()->getGraphicsContext() &&
(view->getCamera()->getGraphicsContext()->valid() || !onlyValid))
{
contextSet.insert(view->getCamera()->getGraphicsContext());
}
for(unsigned int i=0; i<view->getNumSlaves(); ++i)
{
View::Slave& slave = view->getSlave(i);
if (slave._camera.valid() &&
slave._camera->getGraphicsContext() &&
(slave._camera->getGraphicsContext()->valid() || !onlyValid))
{
contextSet.insert(slave._camera->getGraphicsContext());
}
}
}
contexts.clear();
contexts.reserve(contextSet.size());
for(ContextSet::iterator itr = contextSet.begin();
itr != contextSet.end();
++itr)
{
contexts.push_back(const_cast<osg::GraphicsContext*>(*itr));
}
}
void CompositeViewer::getContexts(Contexts& contexts, bool onlyValid)
{
typedef std::set<osg::GraphicsContext*> ContextSet;
ContextSet contextSet;
contexts.clear();
for(RefViews::iterator vitr = _views.begin();
vitr != _views.end();
++vitr)
{
osgViewer::View* view = vitr->get();
osg::GraphicsContext* gc = view->getCamera() ? view->getCamera()->getGraphicsContext() : 0;
if (gc && (gc->valid() || !onlyValid))
{
if (contextSet.count(gc)==0)
{
contextSet.insert(gc);
contexts.push_back(gc);
}
}
for(unsigned int i=0; i<view->getNumSlaves(); ++i)
{
View::Slave& slave = view->getSlave(i);
osg::GraphicsContext* sgc = slave._camera.valid() ? slave._camera->getGraphicsContext() : 0;
if (sgc && (sgc->valid() || !onlyValid))
{
if (contextSet.count(sgc)==0)
{
contextSet.insert(sgc);
contexts.push_back(sgc);
}
}
}
}
}
int ArdbServer::Watch(ArdbConnContext& ctx, RedisCommandFrame& cmd)
{
ctx.reply.type = REDIS_REPLY_STATUS;
ctx.reply.str = "OK";
m_db->GetDBWatcher().on_key_update = ArdbServer::OnKeyUpdated;
m_db->GetDBWatcher().on_key_update_data = this;
if (NULL == ctx.watch_key_set)
{
ctx.watch_key_set = new WatchKeySet;
}
ArgumentArray::iterator it = cmd.GetArguments().begin();
while (it != cmd.GetArguments().end())
{
WatchKey k(ctx.currentDB, *it);
ctx.watch_key_set->insert(k);
LockGuard<ThreadMutex> guard(m_watch_mutex);
WatchKeyContextTable::iterator found = m_watch_context_table.find(
k);
if (found == m_watch_context_table.end())
{
ContextSet set;
set.insert(&ctx);
m_watch_context_table.insert(
WatchKeyContextTable::value_type(k, set));
}
else
{
ContextSet& set = found->second;
ContextSet::iterator lit = set.begin();
while (lit != set.end())
{
if (*lit == &ctx)
{
set.erase(lit);
break;
}
lit++;
}
set.insert(&ctx);
}
it++;
}
return 0;
}