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Diffstat (limited to 'tools/gator/daemon/SessionData.h')
-rw-r--r-- | tools/gator/daemon/SessionData.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/tools/gator/daemon/SessionData.h b/tools/gator/daemon/SessionData.h new file mode 100644 index 000000000000..ed282af4a869 --- /dev/null +++ b/tools/gator/daemon/SessionData.h @@ -0,0 +1,102 @@ +/** + * Copyright (C) ARM Limited 2010-2014. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef SESSION_DATA_H +#define SESSION_DATA_H + +#include <stdint.h> + +#include "AnnotateListener.h" +#include "Config.h" +#include "Counter.h" +#include "FtraceDriver.h" +#include "KMod.h" +#include "MaliVideoDriver.h" +#include "PerfDriver.h" + +#define PROTOCOL_VERSION 20 +// Differentiates development versions (timestamp) from release versions +#define PROTOCOL_DEV 1000 + +#define NS_PER_S 1000000000LL +#define NS_PER_MS 1000000LL +#define NS_PER_US 1000LL + +struct ImageLinkList { + char* path; + struct ImageLinkList *next; +}; + +class SessionData { +public: + static const size_t MAX_STRING_LEN = 80; + + SessionData(); + ~SessionData(); + void initialize(); + void parseSessionXML(char* xmlString); + void readModel(); + void readCpuInfo(); + + PolledDriver *usDrivers[6]; + KMod kmod; + PerfDriver perf; + MaliVideoDriver maliVideo; + FtraceDriver ftraceDriver; + AnnotateListener annotateListener; + + char mCoreName[MAX_STRING_LEN]; + struct ImageLinkList *mImages; + char *mConfigurationXMLPath; + char *mSessionXMLPath; + char *mEventsXMLPath; + char *mTargetPath; + char *mAPCDir; + char *mCaptureWorkingDir; + char *mCaptureCommand; + char *mCaptureUser; + + bool mWaitingOnCommand; + bool mSessionIsActive; + bool mLocalCapture; + // halt processing of the driver data until profiling is complete or the buffer is filled + bool mOneShot; + bool mIsEBS; + bool mSentSummary; + bool mAllowCommands; + + int64_t mMonotonicStarted; + int mBacktraceDepth; + // number of MB to use for the entire collection buffer + int mTotalBufferSize; + int mSampleRate; + int64_t mLiveRate; + int mDuration; + int mCores; + int mPageSize; + int *mCpuIds; + int mMaxCpuId; + + // PMU Counters + int mCounterOverflow; + Counter mCounters[MAX_PERFORMANCE_COUNTERS]; + +private: + // Intentionally unimplemented + SessionData(const SessionData &); + SessionData &operator=(const SessionData &); +}; + +extern SessionData* gSessionData; + +uint64_t getTime(); +int getEventKey(); +int pipe_cloexec(int pipefd[2]); +FILE *fopen_cloexec(const char *path, const char *mode); + +#endif // SESSION_DATA_H |