diff options
author | Andrey Lihatskiy <alihatskiy@productengine.com> | 2021-12-15 21:50:40 +0200 |
---|---|---|
committer | Andrey Lihatskiy <alihatskiy@productengine.com> | 2021-12-15 21:50:40 +0200 |
commit | edb629352822d4c7737aff2e5b719b36eadfeb50 (patch) | |
tree | 0bb17e8f0904e3e3e5e5976dafa5f1095758f3b8 /indra/llcommon | |
parent | 3209ad92d698c804b15d2f69f7aa1d29067f7fe0 (diff) | |
parent | 0a873cd95547f003878c6d00d0883ff792f4a865 (diff) |
Merge branch 'master' into DRTVWR-530-maint
Diffstat (limited to 'indra/llcommon')
-rw-r--r-- | indra/llcommon/llapp.cpp | 14 | ||||
-rw-r--r-- | indra/llcommon/llapp.h | 38 | ||||
-rw-r--r-- | indra/llcommon/llerror.cpp | 61 | ||||
-rw-r--r-- | indra/llcommon/llthread.h | 1 | ||||
-rw-r--r-- | indra/llcommon/lluuid.cpp | 1 |
5 files changed, 95 insertions, 20 deletions
diff --git a/indra/llcommon/llapp.cpp b/indra/llcommon/llapp.cpp index df2a066f62..8ddd132793 100644 --- a/indra/llcommon/llapp.cpp +++ b/indra/llcommon/llapp.cpp @@ -106,7 +106,8 @@ BOOL LLApp::sDisableCrashlogger = FALSE; BOOL LLApp::sLogInSignal = FALSE; // static -LLApp::EAppStatus LLApp::sStatus = LLApp::APP_STATUS_STOPPED; // Keeps track of application status +// Keeps track of application status +LLScalarCond<LLApp::EAppStatus> LLApp::sStatus{LLApp::APP_STATUS_STOPPED}; LLAppErrorHandler LLApp::sErrorHandler = NULL; BOOL LLApp::sErrorThreadRunning = FALSE; @@ -452,7 +453,8 @@ static std::map<LLApp::EAppStatus, const char*> statusDesc // static void LLApp::setStatus(EAppStatus status) { - sStatus = status; + // notify everyone waiting on sStatus any time its value changes + sStatus.set_all(status); // This can also happen very late in the application lifecycle -- don't // resurrect a deleted LLSingleton @@ -514,28 +516,28 @@ void LLApp::setStopped() // static bool LLApp::isStopped() { - return (APP_STATUS_STOPPED == sStatus); + return (APP_STATUS_STOPPED == sStatus.get()); } // static bool LLApp::isRunning() { - return (APP_STATUS_RUNNING == sStatus); + return (APP_STATUS_RUNNING == sStatus.get()); } // static bool LLApp::isError() { - return (APP_STATUS_ERROR == sStatus); + return (APP_STATUS_ERROR == sStatus.get()); } // static bool LLApp::isQuitting() { - return (APP_STATUS_QUITTING == sStatus); + return (APP_STATUS_QUITTING == sStatus.get()); } // static diff --git a/indra/llcommon/llapp.h b/indra/llcommon/llapp.h index 83f3bf3f93..c65fe21c9c 100644 --- a/indra/llcommon/llapp.h +++ b/indra/llcommon/llapp.h @@ -28,9 +28,11 @@ #define LL_LLAPP_H #include <map> +#include "llcond.h" #include "llrun.h" #include "llsd.h" #include <atomic> +#include <chrono> // Forward declarations class LLErrorThread; class LLLiveFile; @@ -207,6 +209,36 @@ public: static bool isExiting(); // Either quitting or error (app is exiting, cleanly or not) static int getPid(); + // + // Sleep for specified time while still running + // + // For use by a coroutine or thread that performs some maintenance on a + // periodic basis. (See also LLEventTimer.) This method supports the + // pattern of an "infinite" loop that sleeps for some time, performs some + // action, then sleeps again. The trouble with literally sleeping a worker + // thread is that it could potentially sleep right through attempted + // application shutdown. This method avoids that by returning false as + // soon as the application status changes away from APP_STATUS_RUNNING + // (isRunning()). + // + // sleep() returns true if it sleeps undisturbed for the entire specified + // duration. The idea is that you can code 'while sleep(duration) ...', + // which will break the loop once shutdown begins. + // + // Since any time-based LLUnit should be implicitly convertible to + // F32Milliseconds, accept that specific type as a proxy. + static bool sleep(F32Milliseconds duration); + // Allow any duration defined in terms of <chrono>. + // One can imagine a wonderfully general bidirectional conversion system + // between any type derived from LLUnits::LLUnit<T, LLUnits::Seconds> and + // any std::chrono::duration -- but that doesn't yet exist. + template <typename Rep, typename Period> + bool sleep(const std::chrono::duration<Rep, Period>& duration) + { + // wait_for_unequal() has the opposite bool return convention + return ! sStatus.wait_for_unequal(duration, APP_STATUS_RUNNING); + } + /** @name Error handling methods */ //@{ /** @@ -236,8 +268,8 @@ public: // Return the Google Breakpad minidump filename after a crash. char *getMiniDumpFilename() { return mMinidumpPath; } - std::string* getStaticDebugFile() { return &mStaticDebugFileName; } - std::string* getDynamicDebugFile() { return &mDynamicDebugFileName; } + std::string* getStaticDebugFile() { return &mStaticDebugFileName; } + std::string* getDynamicDebugFile() { return &mDynamicDebugFileName; } // Write out a Google Breakpad minidump file. void writeMiniDump(); @@ -265,7 +297,7 @@ public: protected: static void setStatus(EAppStatus status); // Use this to change the application status. - static EAppStatus sStatus; // Reflects current application status + static LLScalarCond<EAppStatus> sStatus; // Reflects current application status static BOOL sErrorThreadRunning; // Set while the error thread is running static BOOL sDisableCrashlogger; // Let the OS handle crashes for us. std::wstring mCrashReportPipeStr; //Name of pipe to use for crash reporting. diff --git a/indra/llcommon/llerror.cpp b/indra/llcommon/llerror.cpp index 51b0fe8be8..3fe8ce5f0e 100644 --- a/indra/llcommon/llerror.cpp +++ b/indra/llcommon/llerror.cpp @@ -194,23 +194,64 @@ namespace { { return LLError::getEnabledLogTypesMask() & 0x04; } - + + LL_FORCE_INLINE std::string createBoldANSI() + { + std::string ansi_code; + ansi_code += '\033'; + ansi_code += "["; + ansi_code += "1"; + ansi_code += "m"; + + return ansi_code; + } + + LL_FORCE_INLINE std::string createResetANSI() + { + std::string ansi_code; + ansi_code += '\033'; + ansi_code += "["; + ansi_code += "0"; + ansi_code += "m"; + + return ansi_code; + } + LL_FORCE_INLINE std::string createANSI(const std::string& color) { std::string ansi_code; - ansi_code += '\033'; - ansi_code += "["; - ansi_code += color; + ansi_code += '\033'; + ansi_code += "["; + ansi_code += "38;5;"; + ansi_code += color; ansi_code += "m"; + return ansi_code; } virtual void recordMessage(LLError::ELevel level, const std::string& message) override { - static std::string s_ansi_error = createANSI("31"); // red - static std::string s_ansi_warn = createANSI("34"); // blue - static std::string s_ansi_debug = createANSI("35"); // magenta + // The default colors for error, warn and debug are now a bit more pastel + // and easier to read on the default (black) terminal background but you + // now have the option to set the color of each via an environment variables: + // LL_ANSI_ERROR_COLOR_CODE (default is red) + // LL_ANSI_WARN_COLOR_CODE (default is blue) + // LL_ANSI_DEBUG_COLOR_CODE (default is magenta) + // The list of color codes can be found in many places but I used this page: + // https://www.lihaoyi.com/post/BuildyourownCommandLinewithANSIescapecodes.html#256-colors + // (Note: you may need to restart Visual Studio to pick environment changes) + char* val = nullptr; + std::string s_ansi_error_code = "160"; + if ((val = getenv("LL_ANSI_ERROR_COLOR_CODE")) != nullptr) s_ansi_error_code = std::string(val); + std::string s_ansi_warn_code = "33"; + if ((val = getenv("LL_ANSI_WARN_COLOR_CODE")) != nullptr) s_ansi_warn_code = std::string(val); + std::string s_ansi_debug_code = "177"; + if ((val = getenv("LL_ANSI_DEBUG_COLOR_CODE")) != nullptr) s_ansi_debug_code = std::string(val); + + static std::string s_ansi_error = createANSI(s_ansi_error_code); // default is red + static std::string s_ansi_warn = createANSI(s_ansi_warn_code); // default is blue + static std::string s_ansi_debug = createANSI(s_ansi_debug_code); // default is magenta if (mUseANSI) { @@ -229,11 +270,11 @@ namespace { LL_FORCE_INLINE void writeANSI(const std::string& ansi_code, const std::string& message) { - static std::string s_ansi_bold = createANSI("1"); // bold - static std::string s_ansi_reset = createANSI("0"); // reset + static std::string s_ansi_bold = createBoldANSI(); // bold text + static std::string s_ansi_reset = createResetANSI(); // reset // ANSI color code escape sequence, message, and reset in one fprintf call // Default all message levels to bold so we can distinguish our own messages from those dumped by subprocesses and libraries. - fprintf(stderr, "%s%s%s\n%s", s_ansi_bold.c_str(), ansi_code.c_str(), message.c_str(), s_ansi_reset.c_str() ); + fprintf(stderr, "%s%s\n%s", ansi_code.c_str(), message.c_str(), s_ansi_reset.c_str() ); } static bool checkANSI(void) diff --git a/indra/llcommon/llthread.h b/indra/llcommon/llthread.h index 5cd0731f6c..50202631e7 100644 --- a/indra/llcommon/llthread.h +++ b/indra/llcommon/llthread.h @@ -27,7 +27,6 @@ #ifndef LL_LLTHREAD_H #define LL_LLTHREAD_H -#include "llapp.h" #include "llapr.h" #include "boost/intrusive_ptr.hpp" #include "llrefcount.h" diff --git a/indra/llcommon/lluuid.cpp b/indra/llcommon/lluuid.cpp index e3b293e465..acce8366ea 100644 --- a/indra/llcommon/lluuid.cpp +++ b/indra/llcommon/lluuid.cpp @@ -33,6 +33,7 @@ #include <iphlpapi.h> #endif +#include "llapp.h" #include "lldefs.h" #include "llerror.h" |