diff options
Diffstat (limited to 'indra/newview/lltexturefetch.h')
| -rw-r--r-- | indra/newview/lltexturefetch.h | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/indra/newview/lltexturefetch.h b/indra/newview/lltexturefetch.h index 796109df06..220305d881 100644 --- a/indra/newview/lltexturefetch.h +++ b/indra/newview/lltexturefetch.h @@ -40,6 +40,7 @@ class HTTPGetResponder; class LLTextureCache; class LLImageDecodeThread; class LLHost; +namespace { class TFRequest; } // Interface class class LLTextureFetch : public LLWorkerThread @@ -83,6 +84,13 @@ public: LLTextureFetchWorker* getWorkerAfterLock(const LLUUID& id); LLTextureInfo* getTextureInfo() { return &mTextureInfo; } + + // Commands available to other threads. + void commandSetRegion(const LLUUID & region_id); + void commandSendMetrics(const std::string & caps_url, LLSD * report_main); + void commandDataBreak(); + + LLCurlRequest & getCurlRequest() { return *mCurlGetRequest; } protected: void addToNetworkQueue(LLTextureFetchWorker* worker); @@ -91,7 +99,10 @@ protected: void removeFromHTTPQueue(const LLUUID& id, S32 received_size = 0); void removeRequest(LLTextureFetchWorker* worker, bool cancel); // Called from worker thread (during doWork) - void processCurlRequests(); + void processCurlRequests(); + + // Overrides from the LLThread tree + bool runCondition(); private: void sendRequestListToSimulators(); @@ -99,6 +110,11 @@ private: /*virtual*/ void endThread(void); /*virtual*/ void threadedUpdate(void); + // command helpers + void cmdEnqueue(TFRequest *); + TFRequest * cmdDequeue(); + void cmdDoWork(LLTextureFetchWorker* worker); + public: LLUUID mDebugID; S32 mDebugCount; @@ -107,7 +123,7 @@ public: S32 mBadPacketCount; private: - LLMutex mQueueMutex; //to protect mRequestMap only + LLMutex mQueueMutex; //to protect mRequestMap and mCommands only LLMutex mNetworkQueueMutex; //to protect mNetworkQueue, mHTTPTextureQueue and mCancelQueue. LLTextureCache* mTextureCache; @@ -129,6 +145,19 @@ private: LLTextureInfo mTextureInfo; U32 mHTTPTextureBits; + + // Special cross-thread command queue. This command queue + // is logically tied to LLQueuedThread's list of + // QueuedRequest instances and so must be covered by the + // same locks. + typedef std::vector<TFRequest *> command_queue_t; + command_queue_t mCommands; + +public: + // A probabilistically-correct indicator that the current + // attempt to log metrics follows a break in the metrics stream + // reporting due to either startup or a problem POSTing data. + static volatile bool svMetricsDataBreak; }; #endif // LL_LLTEXTUREFETCH_H |