157 #include "vtkSetGet.h"
161 #if defined(_MSC_VER)
166 #if defined(__clang__) || defined(__GNUC__)
169 #define VTK_PRINTF_LIKE(fmtarg, firstvararg) \
170 __attribute__((__format__(__printf__, fmtarg, firstvararg)))
171 #define VTK_FORMAT_STRING_TYPE const char*
172 #elif defined(_MSC_VER)
173 #define VTK_PRINTF_LIKE(fmtarg, firstvararg)
174 #define VTK_FORMAT_STRING_TYPE _In_z_ _Printf_format_string_ const char*
176 #define VTK_PRINTF_LIKE(fmtarg, firstvararg)
177 #define VTK_FORMAT_STRING_TYPE const char*
189 VERBOSITY_INVALID = -10,
194 VERBOSITY_ERROR = -2,
195 VERBOSITY_WARNING = -1,
215 VERBOSITY_TRACE = +9,
258 static void Init(
int& argc,
char* argv[],
const char* verbosity_flag =
"-v");
268 static void SetStderrVerbosity(Verbosity
level);
276 static void SetInternalVerbosityLevel(Verbosity
level);
294 static void LogToFile(
const char* path, FileMode filemode, Verbosity verbosity);
299 static void EndLogToFile(
const char* path);
357 static bool RemoveCallback(
const char*
id);
362 static bool IsEnabled();
369 static Verbosity GetCurrentVerbosityCutoff();
385 static Verbosity ConvertToVerbosity(
const char* text);
395 static void StartScope(
397 static void EndScope(
const char*
id);
398 #if !defined(__WRAP__)
411 #if defined(_MSC_VER) && _MSC_VER > 1800
413 LogScopeRAII(LogScopeRAII&& other)
414 : Internals(other.Internals)
416 other.Internals =
nullptr;
419 LogScopeRAII(LogScopeRAII&&) =
default;
423 LogScopeRAII(
const LogScopeRAII&) =
delete;
424 void operator=(
const LogScopeRAII&) =
delete;
426 LSInternals* Internals;
463 #define vtkVLogF(level, ...) \
464 ((level) > vtkLogger::GetCurrentVerbosityCutoff()) \
466 : vtkLogger::LogF(level, __FILE__, __LINE__, __VA_ARGS__)
467 #define vtkLogF(verbosity_name, ...) vtkVLogF(vtkLogger::VERBOSITY_##verbosity_name, __VA_ARGS__)
468 #define vtkVLog(level, x) \
469 if ((level) <= vtkLogger::GetCurrentVerbosityCutoff()) \
471 vtkOStrStreamWrapper::EndlType endl; \
472 vtkOStrStreamWrapper::UseEndl(endl); \
473 vtkOStrStreamWrapper vtkmsg; \
475 vtkLogger::Log(level, __FILE__, __LINE__, vtkmsg.str()); \
476 vtkmsg.rdbuf()->freeze(0); \
478 #define vtkLog(verbosity_name, x) vtkVLog(vtkLogger::VERBOSITY_##verbosity_name, x)
494 #define vtkVLogIfF(level, cond, ...) \
495 ((level) > vtkLogger::GetCurrentVerbosityCutoff() || (cond) == false) \
497 : vtkLogger::LogF(level, __FILE__, __LINE__, __VA_ARGS__)
499 #define vtkLogIfF(verbosity_name, cond, ...) \
500 vtkVLogIfF(vtkLogger::VERBOSITY_##verbosity_name, cond, __VA_ARGS__)
502 #define vtkVLogIf(level, cond, x) \
503 if ((level) <= vtkLogger::GetCurrentVerbosityCutoff() && (cond)) \
505 vtkOStrStreamWrapper::EndlType endl; \
506 vtkOStrStreamWrapper::UseEndl(endl); \
507 vtkOStrStreamWrapper vtkmsg; \
509 vtkLogger::Log(level, __FILE__, __LINE__, vtkmsg.str()); \
510 vtkmsg.rdbuf()->freeze(0); \
512 #define vtkLogIf(verbosity_name, cond, x) vtkVLogIf(vtkLogger::VERBOSITY_##verbosity_name, cond, x)
515 #define VTKLOG_CONCAT_IMPL(s1, s2) s1##s2
516 #define VTKLOG_CONCAT(s1, s2) VTKLOG_CONCAT_IMPL(s1, s2)
517 #define VTKLOG_ANONYMOUS_VARIABLE(x) VTKLOG_CONCAT(x, __LINE__)
519 #define vtkVLogScopeF(level, ...) \
520 auto VTKLOG_ANONYMOUS_VARIABLE(msg_context) = ((level) > vtkLogger::GetCurrentVerbosityCutoff()) \
521 ? vtkLogger::LogScopeRAII() \
522 : vtkLogger::LogScopeRAII(level, __FILE__, __LINE__, __VA_ARGS__)
524 #define vtkLogScopeF(verbosity_name, ...) \
525 vtkVLogScopeF(vtkLogger::VERBOSITY_##verbosity_name, __VA_ARGS__)
527 #define vtkLogScopeFunction(verbosity_name) vtkLogScopeF(verbosity_name, "%s", __func__)
528 #define vtkVLogScopeFunction(level) vtkVLogScopeF(level, "%s", __func__)
535 #define vtkLogStartScope(verbosity_name, id) \
536 vtkLogger::StartScope(vtkLogger::VERBOSITY_##verbosity_name, id, __FILE__, __LINE__)
537 #define vtkLogEndScope(id) vtkLogger::EndScope(id)
539 #define vtkLogStartScopeF(verbosity_name, id, ...) \
540 vtkLogger::StartScopeF(vtkLogger::VERBOSITY_##verbosity_name, id, __FILE__, __LINE__, __VA_ARGS__)
542 #define vtkVLogStartScope(level, id) vtkLogger::StartScope(level, id, __FILE__, __LINE__)
543 #define vtkVLogStartScopeF(level, id, ...) \
544 vtkLogger::StartScopeF(level, id, __FILE__, __LINE__, __VA_ARGS__)
552 #define vtkLogIdentifier(vtkobject) vtkLogger::GetIdentifier(vtkobject).c_str()
The message structure that is passed to custom callbacks registered using vtkLogger::AddCallback.
void(*)(void *user_data) CloseHandlerCallbackT
Callback handle types.
virtual void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
void(*)(void *user_data) FlushHandlerCallbackT
Callback handle types.
logging framework for use in VTK and in applications based on VTK
a simple class to control print indentation
#define VTK_PRINTF_LIKE(fmtarg, firstvararg)
abstract base class for most VTK objects
void(*)(void *user_data, const Message &message) LogHandlerCallbackT
Callback handle types.
static bool EnableUnsafeSignalHandler
Flag to enable/disable the logging frameworks printing of a stack trace when catching signals...
#define VTK_FORMAT_STRING_TYPE
void operator=(const vtkObjectBase &)
FileMode
Support log file modes: TRUNCATE truncates the file clearing any existing contents while APPEND appen...