void SessionServer::setSessionStore(SessionStore *store)
{
Q_ASSERT(store);
_store = store;
store->setParent(this);
connect(store, SIGNAL(sessionAvailable(SessionDescription)), this, SIGNAL(sessionChanged(SessionDescription)));
}
bool Hibernation::storeSession(const SessionState *session)
{
if(!session->mainstream().hasSnapshot()) {
logger::warning() << session << "Unable to hibernate due to lack of snapshot point!";
return false;
}
QString filename = QDir(_path).filePath(QString("session-%1.dphib").arg(session->id()));
recording::Writer writer(filename);
writer.setFilterMeta(false);
writer.setMinimumInterval(0);
if(!writer.open()) {
logger::error() << "Couldn't open" << filename << "for writing:" << writer.errorString();
return false;
}
// Write header
recording::HibernationHeader header;
header.minorVersion = session->minorProtocolVersion();
header.title = session->title();
header.founder = session->founder();
header.password = session->passwordHash();
if(session->isPersistent())
header.flags |= recording::HibernationHeader::PERSISTENT;
writer.writeHibernationHeader(header);
// Write session
const protocol::MessageStream &msgs = session->mainstream();
const protocol::SnapshotPoint &sp = msgs.snapshotPoint().cast<protocol::SnapshotPoint>();
for(const protocol::MessagePtr &msg : sp.substream())
writer.recordMessage(msg);
int idx = msgs.snapshotPointIndex()+1;
while(msgs.isValidIndex(idx)) {
writer.recordMessage(msgs.at(idx));
++idx;
}
writer.close();
SessionDescription desc(*session);
_sessions.append(desc);
emit sessionAvailable(desc);
return true;
}