void BaseSessionStore::destroySession(Poco::Net::HTTPServerRequest& request,
Poco::Net::HTTPServerResponse& response)
{
// Get the cookies from the client.
Poco::Net::NameValueCollection cookies;
// Get the cookies
request.getCookies(cookies);
// Try to find a cookie with our session key name.
Poco::Net::NameValueCollection::ConstIterator cookieIter = cookies.begin();
while (cookieIter != cookies.end())
{
if (0 == cookieIter->first.compare(_sessionKeyName))
{
// Destroy the session data.
destroySession(cookieIter->second);
// Invalidate the cookies.
Poco::Net::HTTPCookie cookie(_sessionKeyName, cookieIter->second);
cookie.setMaxAge(0);
response.addCookie(cookie);
}
++cookieIter;
}
}
void Susi::WebSocketRequestHandler::handleRequest(Poco::Net::HTTPServerRequest& request,
Poco::Net::HTTPServerResponse& response) {
Poco::Net::WebSocket socket(request,response);
Poco::Net::NameValueCollection cookies;
request.getCookies(cookies);
std::string id = cookies["susisession"];
Susi::Logger::debug("register sender in ws");
apiServer->registerSender(id,[&socket](Susi::Util::Any & arg){
std::string msg = arg.toString();
Susi::Logger::debug("send frame to websocket");
socket.sendFrame(msg.data(), msg.length(), Poco::Net::WebSocket::FRAME_TEXT);
});
apiServer->onConnect(id);
char buffer[4096];
int flags;
size_t n;
while (true) {
n = socket.receiveFrame(buffer, sizeof(buffer), flags);
Susi::Logger::debug("got frame");
Susi::Logger::debug(std::to_string(n));
if(n==0 || (flags & Poco::Net::WebSocket::FRAME_OP_BITMASK) == Poco::Net::WebSocket::FRAME_OP_CLOSE){
break;
}
std::string str(buffer, n);
Susi::Util::Any packet = Susi::Util::Any::fromString(str);
apiServer->onMessage(id,packet);
}
Susi::Logger::debug("closing websocket");
apiServer->onClose(id);
}
std::string WebSessionManager::getId(const std::string& appName, const Poco::Net::HTTPServerRequest& request)
{
std::string id;
std::string name(cookieName(appName));
NameValueCollection cookies;
request.getCookies(cookies);
NameValueCollection::ConstIterator it = cookies.find(name);
if (it != cookies.end())
id = it->second;
return id;
}