diff options
Diffstat (limited to 'indra/llcommon/lldeadmantimer.h')
| -rw-r--r-- | indra/llcommon/lldeadmantimer.h | 38 |
1 files changed, 30 insertions, 8 deletions
diff --git a/indra/llcommon/lldeadmantimer.h b/indra/llcommon/lldeadmantimer.h index 8643b8cad8..a6022852b9 100644 --- a/indra/llcommon/lldeadmantimer.h +++ b/indra/llcommon/lldeadmantimer.h @@ -32,6 +32,7 @@ #include "linden_common.h" #include "lltimer.h" +#include "llprocinfo.h" /// @file lldeadmantimer.h @@ -93,7 +94,11 @@ public: /// call at which point the timer will consider itself /// expired. /// - LLDeadmanTimer(F64 horizon); + /// @param inc_cpu If true, gather system and user cpu stats while + /// running the timer. This does require more syscalls + /// during updates. If false, cpu usage data isn't + /// collected and will be zero if queried. + LLDeadmanTimer(F64 horizon, bool inc_cpu); ~LLDeadmanTimer() {} @@ -173,21 +178,38 @@ public: /// @param count If expired, the number of ringBell() calls /// made prior to expiration. /// + /// @param user_cpu Amount of CPU spent in user mode by the process + /// during the event. Value in microseconds and will + /// read zero if not enabled by the constructor. + /// + /// @param sys_cpu Amount of CPU spent in system mode by the process. + /// /// @return true if the timer has expired, false otherwise. /// If true, it also returns the started, /// stopped and count values otherwise these are /// left unchanged. /// + bool isExpired(time_type now, F64 & started, F64 & stopped, U64 & count, + LLProcInfo::time_type & user_cpu, LLProcInfo::time_type & sys_cpu); + + /// Identical to the six-arugment form except is does without the + /// CPU time return if the caller isn't interested in it. bool isExpired(time_type now, F64 & started, F64 & stopped, U64 & count); protected: - time_type mHorizon; - bool mActive; - bool mDone; - time_type mStarted; - time_type mExpires; - time_type mStopped; - time_type mCount; + time_type mHorizon; + bool mActive; + bool mDone; + time_type mStarted; + time_type mExpires; + time_type mStopped; + time_type mCount; + + const bool mIncCPU; // Include CPU metrics in timer + LLProcInfo::time_type mUStartCPU; + LLProcInfo::time_type mUEndCPU; + LLProcInfo::time_type mSStartCPU; + LLProcInfo::time_type mSEndCPU; }; |