diff options
| -rwxr-xr-x | indra/llcommon/llerror.h | 1 | ||||
| -rw-r--r-- | indra/llmessage/llcorehttputil.cpp | 11 | ||||
| -rwxr-xr-x | indra/newview/lleventpoll.cpp | 47 | ||||
| -rwxr-xr-x | indra/newview/llwlhandlers.cpp | 215 | ||||
| -rwxr-xr-x | indra/newview/llwlhandlers.h | 20 |
5 files changed, 168 insertions, 126 deletions
diff --git a/indra/llcommon/llerror.h b/indra/llcommon/llerror.h index 63040e1772..b1b5e9be7d 100755 --- a/indra/llcommon/llerror.h +++ b/indra/llcommon/llerror.h @@ -354,6 +354,7 @@ typedef LLError::NoClassInfo _LL_CLASS_TO_LOG; #define LL_WARNS(...) lllog(LLError::LEVEL_WARN, false, ##__VA_ARGS__) #define LL_ERRS(...) lllog(LLError::LEVEL_ERROR, false, ##__VA_ARGS__) // alternative to llassert_always that prints explanatory message +#define LL_WARNS_IF(exp, ...) if (exp) LL_WARNS(##__VA_ARGS__) << "(" #exp ")" #define LL_ERRS_IF(exp, ...) if (exp) LL_ERRS(##__VA_ARGS__) << "(" #exp ")" // Only print the log message once (good for warnings or infos that would otherwise diff --git a/indra/llmessage/llcorehttputil.cpp b/indra/llmessage/llcorehttputil.cpp index dd9cb2032a..a32c4cad22 100644 --- a/indra/llmessage/llcorehttputil.cpp +++ b/indra/llmessage/llcorehttputil.cpp @@ -241,12 +241,19 @@ void HttpCoroHandler::onCompleted(LLCore::HttpHandle handle, LLCore::HttpRespons } if (result.isUndefined()) - { - // If we've gotten to this point and the result LLSD is still undefined + { // If we've gotten to this point and the result LLSD is still undefined // either there was an issue deserializing the body or the response was // blank. Create an empty map to hold the result either way. result = LLSD::emptyMap(); } + else if (!result.isMap()) + { // The results are not themselves a map. Move them down so that + // this method can return a map to the caller. + // *TODO: Should it always do this? + LLSD newResult = LLSD::emptyMap(); + newResult["content"] = result; + result = newResult; + } } buildStatusEntry(response, status, result); diff --git a/indra/newview/lleventpoll.cpp b/indra/newview/lleventpoll.cpp index a35140a6a7..25504e7cbf 100755 --- a/indra/newview/lleventpoll.cpp +++ b/indra/newview/lleventpoll.cpp @@ -59,11 +59,11 @@ namespace Details // We will wait RETRY_SECONDS + (errorCount * RETRY_SECONDS_INC) before retrying after an error. // This means we attempt to recover relatively quickly but back off giving more time to recover // until we finally give up after MAX_EVENT_POLL_HTTP_ERRORS attempts. - static const F32 EVENT_POLL_ERROR_RETRY_SECONDS; - static const F32 EVENT_POLL_ERROR_RETRY_SECONDS_INC; - static const S32 MAX_EVENT_POLL_HTTP_ERRORS; + static const F32 EVENT_POLL_ERROR_RETRY_SECONDS; + static const F32 EVENT_POLL_ERROR_RETRY_SECONDS_INC; + static const S32 MAX_EVENT_POLL_HTTP_ERRORS; - void eventPollCoro(LLCoros::self& self, std::string url); + void eventPollCoro(LLCoros::self& self, std::string url); void handleMessage(const LLSD &content); @@ -138,11 +138,14 @@ namespace Details LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("EventPoller", mHttpPolicy)); LLSD acknowledge; int errorCount = 0; - int counter = mCounter; // saved on the stack for debugging. + int counter = mCounter; // saved on the stack for logging. LL_INFOS("LLEventPollImpl") << " <" << counter << "> entering coroutine." << LL_ENDL; mAdapter = httpAdapter; + + // continually poll for a server update until we've been flagged as + // finished while (!mDone) { LLSD request; @@ -158,23 +161,23 @@ namespace Details // LL_DEBUGS("LLEventPollImpl::eventPollCoro") << "<" << counter << "> result = " // << LLSDXMLStreamer(result) << LL_ENDL; - LLSD httpResults; - httpResults = result["http_result"]; + LLSD httpResults = result["http_result"]; LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroHandler::getStatusFromLLSD(httpResults); if (!status) { - if (status == LLCore::HttpStatus(HTTP_BAD_GATEWAY)) - { - // A HTTP_BAD_GATEWAY (502) error is our standard timeout response + { // A HTTP_BAD_GATEWAY (502) error is our standard timeout response // we get this when there are no events. errorCount = 0; continue; } else if ((status == LLCore::HttpStatus(LLCore::HttpStatus::LLCORE, LLCore::HE_OP_CANCELED)) || (status == LLCore::HttpStatus(HTTP_NOT_FOUND))) - { + { // Event polling for this server has been canceled. In + // some cases the server gets ahead of the viewer and will + // return a 404 error (Not Found) before the cancel event + // comes back in the queue LL_WARNS() << "Canceling coroutine" << LL_ENDL; break; } @@ -182,7 +185,11 @@ namespace Details << status.toTerseString() << ": '" << httpResults["message"] << "'" << LL_ENDL; if (errorCount < MAX_EVENT_POLL_HTTP_ERRORS) - { + { // An unanticipated error has been received from our poll + // request. Calculate a timeout and wait for it to expire(sleep) + // before trying again. The sleep time is increased by 5 seconds + // for each consecutive error. + LLEventTimeout timeout; ++errorCount; F32 waitToRetry = EVENT_POLL_ERROR_RETRY_SECONDS @@ -191,15 +198,12 @@ namespace Details LL_WARNS("LLEventPollImpl") << "<" << counter << "> Retrying in " << waitToRetry << " seconds, error count is now " << errorCount << LL_ENDL; - { - LLEventTimeout timeout; - timeout.eventAfter(waitToRetry, LLSD()); - waitForEventOn(self, timeout); - } + timeout.eventAfter(waitToRetry, LLSD()); + waitForEventOn(self, timeout); + if (mDone) break; LL_INFOS("LLEventPollImpl") << "<" << counter << "> About to retry request." << LL_ENDL; - continue; } else @@ -208,7 +212,6 @@ namespace Details // IMs, teleports, about land, selecting 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. - mDone = true; // *NOTE:Mani - The following condition check to see if this failing event poll @@ -237,10 +240,7 @@ namespace Details acknowledge = result["id"]; LLSD events = result["events"]; - if (acknowledge.isUndefined()) - { - LL_WARNS("LLEventPollImpl") << " id undefined" << LL_ENDL; - } + LL_WARNS_IF((acknowledge.isUndefined()), "LLEventPollImpl") << " 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("LLEventPollImpl") << " <" << counter << "> " << events.size() << "events (id " << LLSDXMLStreamer(acknowledge) << ")" << LL_ENDL; @@ -256,7 +256,6 @@ namespace Details } } LL_INFOS("LLEventPollImpl") << " <" << counter << "> Leaving coroutine." << LL_ENDL; - } } diff --git a/indra/newview/llwlhandlers.cpp b/indra/newview/llwlhandlers.cpp index 3bedfbe502..c05486b173 100755 --- a/indra/newview/llwlhandlers.cpp +++ b/indra/newview/llwlhandlers.cpp @@ -32,6 +32,7 @@ #include "llviewerregion.h" #include "llenvmanager.h" #include "llnotificationsutil.h" +#include "llcorehttputil.h" /**** * LLEnvironmentRequest @@ -81,55 +82,62 @@ bool LLEnvironmentRequest::doRequest() return false; } - LL_INFOS("WindlightCaps") << "Requesting region windlight settings via " << url << LL_ENDL; - LLHTTPClient::get(url, new LLEnvironmentRequestResponder()); - return true; -} - -/**** - * LLEnvironmentRequestResponder - ****/ -int LLEnvironmentRequestResponder::sCount = 0; // init to 0 + std::string coroname = + LLCoros::instance().launch("LLEnvironmentRequest::environmentRequestCoro", + boost::bind(&LLEnvironmentRequest::environmentRequestCoro, _1, url)); -LLEnvironmentRequestResponder::LLEnvironmentRequestResponder() -{ - mID = ++sCount; + LL_INFOS("WindlightCaps") << "Requesting region windlight settings via " << url << LL_ENDL; + return true; } -/*virtual*/ void LLEnvironmentRequestResponder::httpSuccess() -{ - const LLSD& unvalidated_content = getContent(); - LL_INFOS("WindlightCaps") << "Received region windlight settings" << LL_ENDL; - if (mID != sCount) - { - LL_INFOS("WindlightCaps") << "Got superseded by another responder; ignoring..." << LL_ENDL; - return; - } - - LLUUID regionId; - if( gAgent.getRegion() ) - { - regionId = gAgent.getRegion()->getRegionID(); - } - - if (unvalidated_content[0]["regionID"].asUUID() != regionId ) - { - LL_WARNS("WindlightCaps") << "Not in the region from where this data was received (wanting " - << regionId << " but got " << unvalidated_content[0]["regionID"].asUUID() - << ") - ignoring..." << LL_ENDL; - return; - } +S32 LLEnvironmentRequest::sLastRequest = 0; - LLEnvManagerNew::getInstance()->onRegionSettingsResponse(unvalidated_content); -} -/*virtual*/ -void LLEnvironmentRequestResponder::httpFailure() +//static +void LLEnvironmentRequest::environmentRequestCoro(LLCoros::self& self, std::string url) { - LL_WARNS("WindlightCaps") << "Got an error, not using region windlight... " - << dumpResponse() << LL_ENDL; - LLEnvManagerNew::getInstance()->onRegionSettingsResponse(LLSD()); + LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID); + S32 requestId = ++LLEnvironmentRequest::sLastRequest; + LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t + httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("EnvironmentRequest", httpPolicy)); + LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest); + + LLSD result = httpAdapter->getAndYield(self, httpRequest, url); + + if (requestId != LLEnvironmentRequest::sLastRequest) + { + LL_INFOS("WindlightCaps") << "Got superseded by another responder; ignoring..." << LL_ENDL; + return; + } + + LLSD httpResults = result["http_result"]; + LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroHandler::getStatusFromLLSD(httpResults); + if (!status) + { + LL_WARNS("WindlightCaps") << "Got an error, not using region windlight... " << LL_ENDL; + LLEnvManagerNew::getInstance()->onRegionSettingsResponse(LLSD()); + return; + } + result = result["content"]; + LL_INFOS("WindlightCaps") << "Received region windlight settings" << LL_ENDL; + + LLUUID regionId; + if (gAgent.getRegion()) + { + regionId = gAgent.getRegion()->getRegionID(); + } + + if (result[0]["regionID"].asUUID() != regionId) + { + LL_WARNS("WindlightCaps") << "Not in the region from where this data was received (wanting " + << regionId << " but got " << result[0]["regionID"].asUUID() + << ") - ignoring..." << LL_ENDL; + return; + } + + LLEnvManagerNew::getInstance()->onRegionSettingsResponse(result); } + /**** * LLEnvironmentApply ****/ @@ -161,53 +169,86 @@ bool LLEnvironmentApply::initiateRequest(const LLSD& content) return false; } - LL_INFOS("WindlightCaps") << "Sending windlight settings to " << url << LL_ENDL; - LL_DEBUGS("WindlightCaps") << "content: " << content << LL_ENDL; - LLHTTPClient::post(url, content, new LLEnvironmentApplyResponder()); + LL_INFOS("WindlightCaps") << "Sending windlight settings to " << url << LL_ENDL; + LL_DEBUGS("WindlightCaps") << "content: " << content << LL_ENDL; + + std::string coroname = + LLCoros::instance().launch("LLEnvironmentApply::environmentApplyCoro", + boost::bind(&LLEnvironmentApply::environmentApplyCoro, _1, url, content)); return true; } -/**** - * LLEnvironmentApplyResponder - ****/ -/*virtual*/ void LLEnvironmentApplyResponder::httpSuccess() -{ - const LLSD& content = getContent(); - if (!content.isMap() || !content.has("regionID")) - { - failureResult(HTTP_INTERNAL_ERROR, "Malformed response contents", content); - return; - } - if (content["regionID"].asUUID() != gAgent.getRegion()->getRegionID()) - { - LL_WARNS("WindlightCaps") << "No longer in the region where data was sent (currently " - << gAgent.getRegion()->getRegionID() << ", reply is from " << content["regionID"].asUUID() - << "); ignoring..." << LL_ENDL; - return; - } - else if (content["success"].asBoolean()) - { - LL_DEBUGS("WindlightCaps") << "Success in applying windlight settings to region " << content["regionID"].asUUID() << LL_ENDL; - LLEnvManagerNew::instance().onRegionSettingsApplyResponse(true); - } - else - { - LL_WARNS("WindlightCaps") << "Region couldn't apply windlight settings! " << dumpResponse() << LL_ENDL; - LLSD args(LLSD::emptyMap()); - args["FAIL_REASON"] = content["fail_reason"].asString(); - LLNotificationsUtil::add("WLRegionApplyFail", args); - LLEnvManagerNew::instance().onRegionSettingsApplyResponse(false); - } -} -/*virtual*/ -void LLEnvironmentApplyResponder::httpFailure() +void LLEnvironmentApply::environmentApplyCoro(LLCoros::self& self, std::string url, LLSD content) { - LL_WARNS("WindlightCaps") << "Couldn't apply windlight settings to region! " - << dumpResponse() << LL_ENDL; - - LLSD args(LLSD::emptyMap()); - std::stringstream msg; - msg << getReason() << " (Code " << getStatus() << ")"; - args["FAIL_REASON"] = msg.str(); - LLNotificationsUtil::add("WLRegionApplyFail", args); + LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID); + LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t + httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("EnvironmentApply", httpPolicy)); + LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest); + + LLSD result = httpAdapter->postAndYield(self, httpRequest, url, content); + + LLSD notify; // for error reporting. If there is something to report to user this will be defined. + /* + * Expecting reply from sim in form of: + * { + * regionID : uuid, + * messageID: uuid, + * success : true + * } + * or + * { + * regionID : uuid, + * success : false, + * fail_reason : string + * } + */ + + do // while false. + { // Breaks from loop in the case of an error. + + LLSD httpResults = result["http_result"]; + LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroHandler::getStatusFromLLSD(httpResults); + if (!status) + { + LL_WARNS("WindlightCaps") << "Couldn't apply windlight settings to region! " << LL_ENDL; + + std::stringstream msg; + msg << status.toString() << " (Code " << status.toTerseString() << ")"; + notify = LLSD::emptyMap(); + notify["FAIL_REASON"] = msg.str(); + break; + } + + if (!result.has("regionID")) + { + notify = LLSD::emptyMap(); + notify["FAIL_REASON"] = "Missing regionID, malformed response"; + break; + } + else if (result["regionID"].asUUID() != gAgent.getRegion()->getRegionID()) + { + // note that there is no report to the user in this failure case. + LL_WARNS("WindlightCaps") << "No longer in the region where data was sent (currently " + << gAgent.getRegion()->getRegionID() << ", reply is from " << result["regionID"].asUUID() + << "); ignoring..." << LL_ENDL; + break; + } + else if (!result["success"].asBoolean()) + { + LL_WARNS("WindlightCaps") << "Region couldn't apply windlight settings! " << LL_ENDL; + notify = LLSD::emptyMap(); + notify["FAIL_REASON"] = result["fail_reason"].asString(); + break; + } + + LL_DEBUGS("WindlightCaps") << "Success in applying windlight settings to region " << result["regionID"].asUUID() << LL_ENDL; + LLEnvManagerNew::instance().onRegionSettingsApplyResponse(true); + + } while (false); + + if (!notify.isUndefined()) + { + LLNotificationsUtil::add("WLRegionApplyFail", notify); + LLEnvManagerNew::instance().onRegionSettingsApplyResponse(false); + } } diff --git a/indra/newview/llwlhandlers.h b/indra/newview/llwlhandlers.h index 089c799da7..6c093c733d 100755 --- a/indra/newview/llwlhandlers.h +++ b/indra/newview/llwlhandlers.h @@ -29,6 +29,7 @@ #include "llviewerprecompiledheaders.h" #include "llhttpclient.h" +#include "llcoros.h" class LLEnvironmentRequest { @@ -40,21 +41,10 @@ public: private: static void onRegionCapsReceived(const LLUUID& region_id); static bool doRequest(); -}; - -class LLEnvironmentRequestResponder: public LLHTTPClient::Responder -{ - LOG_CLASS(LLEnvironmentRequestResponder); -private: - /* virtual */ void httpSuccess(); - /* virtual */ void httpFailure(); -private: - friend class LLEnvironmentRequest; + static void environmentRequestCoro(LLCoros::self& self, std::string url); - LLEnvironmentRequestResponder(); - static int sCount; - int mID; + static S32 sLastRequest; }; class LLEnvironmentApply @@ -67,8 +57,11 @@ public: private: static clock_t sLastUpdate; static clock_t UPDATE_WAIT_SECONDS; + + static void environmentApplyCoro(LLCoros::self& self, std::string url, LLSD content); }; +#if 0 class LLEnvironmentApplyResponder: public LLHTTPClient::Responder { LOG_CLASS(LLEnvironmentApplyResponder); @@ -97,5 +90,6 @@ private: LLEnvironmentApplyResponder() {} }; +#endif #endif // LL_LLWLHANDLERS_H |