diff options
| -rwxr-xr-x | indra/newview/lleventpoll.cpp | 245 | ||||
| -rwxr-xr-x | indra/newview/lleventpoll.h | 5 |
2 files changed, 0 insertions, 250 deletions
diff --git a/indra/newview/lleventpoll.cpp b/indra/newview/lleventpoll.cpp index bf07e1b4ab..5cd99a83b7 100755 --- a/indra/newview/lleventpoll.cpp +++ b/indra/newview/lleventpoll.cpp @@ -53,8 +53,6 @@ namespace Details const F32 EVENT_POLL_ERROR_RETRY_SECONDS_INC = 5.f; // ~ half of a normal timeout. const S32 MAX_EVENT_POLL_HTTP_ERRORS = 10; // ~5 minutes, by the above rules. -#if 1 - class LLEventPollImpl { public: @@ -253,249 +251,6 @@ namespace Details } -#else - class LLEventPollResponder : public LLHTTPClient::Responder - { - LOG_CLASS(LLEventPollResponder); - public: - - static LLHTTPClient::ResponderPtr start(const std::string& pollURL, const LLHost& sender); - void stop(); - - void makeRequest(); - - /* virtual */ void completedRaw(const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer); - - private: - LLEventPollResponder(const std::string& pollURL, const LLHost& sender); - ~LLEventPollResponder(); - - - void handleMessage(const LLSD& content); - - /* virtual */ void httpFailure(); - /* virtual */ void httpSuccess(); - - private: - - bool mDone; - - std::string mPollURL; - std::string mSender; - - LLSD mAcknowledge; - - // these are only here for debugging so we can see which poller is which - static int sCount; - int mCount; - S32 mErrorCount; - }; - - class LLEventPollEventTimer : public LLEventTimer - { - typedef LLPointer<LLEventPollResponder> EventPollResponderPtr; - - public: - LLEventPollEventTimer(F32 period, EventPollResponderPtr responder) - : LLEventTimer(period), mResponder(responder) - { } - - virtual BOOL tick() - { - mResponder->makeRequest(); - return TRUE; // Causes this instance to be deleted. - } - - private: - - EventPollResponderPtr mResponder; - }; - - //static - LLHTTPClient::ResponderPtr LLEventPollResponder::start( - const std::string& pollURL, const LLHost& sender) - { - LLHTTPClient::ResponderPtr result = new LLEventPollResponder(pollURL, sender); - LL_INFOS() << "LLEventPollResponder::start <" << sCount << "> " - << pollURL << LL_ENDL; - return result; - } - - void LLEventPollResponder::stop() - { - LL_INFOS() << "LLEventPollResponder::stop <" << mCount << "> " - << mPollURL << LL_ENDL; - // there should be a way to stop a LLHTTPClient request in progress - mDone = true; - } - - int LLEventPollResponder::sCount = 0; - - LLEventPollResponder::LLEventPollResponder(const std::string& pollURL, const LLHost& sender) - : mDone(false), - mPollURL(pollURL), - mCount(++sCount), - mErrorCount(0) - { - //extract host and port of simulator to set as sender - LLViewerRegion *regionp = gAgent.getRegion(); - if (!regionp) - { - LL_ERRS() << "LLEventPoll initialized before region is added." << LL_ENDL; - } - mSender = sender.getIPandPort(); - LL_INFOS() << "LLEventPoll initialized with sender " << mSender << LL_ENDL; - makeRequest(); - } - - LLEventPollResponder::~LLEventPollResponder() - { - stop(); - LL_DEBUGS() << "LLEventPollResponder::~Impl <" << mCount << "> " - << mPollURL << LL_ENDL; - } - - // virtual - void LLEventPollResponder::completedRaw(const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer) - { - if (getStatus() == HTTP_BAD_GATEWAY) - { - // These errors are not parsable as LLSD, - // which LLHTTPClient::Responder::completedRaw will try to do. - httpCompleted(); - } - else - { - LLHTTPClient::Responder::completedRaw(channels,buffer); - } - } - - void LLEventPollResponder::makeRequest() - { - LLSD request; - request["ack"] = mAcknowledge; - request["done"] = mDone; - - LL_DEBUGS() << "LLEventPollResponder::makeRequest <" << mCount << "> ack = " - << LLSDXMLStreamer(mAcknowledge) << LL_ENDL; - LLHTTPClient::post(mPollURL, request, this); - } - - void LLEventPollResponder::handleMessage(const LLSD& content) - { - std::string msg_name = content["message"]; - LLSD message; - message["sender"] = mSender; - message["body"] = content["body"]; - LLMessageSystem::dispatch(msg_name, message); - } - - //virtual - void LLEventPollResponder::httpFailure() - { - if (mDone) return; - - // A HTTP_BAD_GATEWAY (502) error is our standard timeout response - // we get this when there are no events. - if ( getStatus() == HTTP_BAD_GATEWAY ) - { - mErrorCount = 0; - makeRequest(); - } - else if (mErrorCount < MAX_EVENT_POLL_HTTP_ERRORS) - { - ++mErrorCount; - - // The 'tick' will return TRUE causing the timer to delete this. - new LLEventPollEventTimer(EVENT_POLL_ERROR_RETRY_SECONDS - + mErrorCount * EVENT_POLL_ERROR_RETRY_SECONDS_INC - , this); - - LL_WARNS() << dumpResponse() << LL_ENDL; - } - else - { - LL_WARNS() << dumpResponse() - << " [count:" << mCount << "] " - << (mDone ? " -- done" : "") << LL_ENDL; - stop(); - - // At this point we have given up and the viewer will not receive HTTP messages from the simulator. - // IMs, teleports, about land, selecing land, region crossing and more will all fail. - // They are essentially disconnected from the region even though some things may still work. - // Since things won't get better until they relog we force a disconnect now. - - // *NOTE:Mani - The following condition check to see if this failing event poll - // is attached to the Agent's main region. If so we disconnect the viewer. - // Else... its a child region and we just leave the dead event poll stopped and - // continue running. - if(gAgent.getRegion() && gAgent.getRegion()->getHost().getIPandPort() == mSender) - { - LL_WARNS() << "Forcing disconnect due to stalled main region event poll." << LL_ENDL; - LLAppViewer::instance()->forceDisconnect(LLTrans::getString("AgentLostConnection")); - } - } - } - - //virtual - void LLEventPollResponder::httpSuccess() - { - LL_DEBUGS() << "LLEventPollResponder::result <" << mCount << ">" - << (mDone ? " -- done" : "") << LL_ENDL; - - if (mDone) return; - - mErrorCount = 0; - - const LLSD& content = getContent(); - if (!content.isMap() || - !content.get("events") || - !content.get("id")) - { - LL_WARNS() << "received event poll with no events or id key: " << dumpResponse() << LL_ENDL; - makeRequest(); - return; - } - - mAcknowledge = content["id"]; - LLSD events = content["events"]; - - if(mAcknowledge.isUndefined()) - { - LL_WARNS() << "LLEventPollResponder: id undefined" << LL_ENDL; - } - - // was LL_INFOS() but now that CoarseRegionUpdate is TCP @ 1/second, it'd be too verbose for viewer logs. -MG - LL_DEBUGS() << "LLEventPollResponder::httpSuccess <" << mCount << "> " << events.size() << "events (id " - << LLSDXMLStreamer(mAcknowledge) << ")" << LL_ENDL; - - LLSD::array_const_iterator i = events.beginArray(); - LLSD::array_const_iterator end = events.endArray(); - for (; i != end; ++i) - { - if (i->has("message")) - { - handleMessage(*i); - } - } - - makeRequest(); - } -} - -LLEventPoll::LLEventPoll(const std::string& poll_url, const LLHost& sender) - : mImpl(LLEventPollResponder::start(poll_url, sender)) -{ } - -LLEventPoll::~LLEventPoll() -{ - LLHTTPClient::Responder* responderp = mImpl.get(); - LLEventPollResponder* event_poll_responder = dynamic_cast<LLEventPollResponder*>(responderp); - if (event_poll_responder) event_poll_responder->stop(); -} -#endif } } diff --git a/indra/newview/lleventpoll.h b/indra/newview/lleventpoll.h index 0be48be6b4..e32b4ed322 100755 --- a/indra/newview/lleventpoll.h +++ b/indra/newview/lleventpoll.h @@ -58,12 +58,7 @@ public: private: -#if 1 boost::unique_ptr<LLEventPolling::Details::LLEventPollImpl> mImpl; - -#else - LLHTTPClient::ResponderPtr mImpl; -#endif }; |