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Diffstat (limited to 'ACE/ace/OS_Log_Msg_Attributes.h')
-rw-r--r-- | ACE/ace/OS_Log_Msg_Attributes.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/ACE/ace/OS_Log_Msg_Attributes.h b/ACE/ace/OS_Log_Msg_Attributes.h new file mode 100644 index 00000000000..5da968d0ba7 --- /dev/null +++ b/ACE/ace/OS_Log_Msg_Attributes.h @@ -0,0 +1,90 @@ +// -*- C++ -*- + +//============================================================================= +/** + * @file OS_Log_Msg_Attributes.h + * + * $Id$ + * + * @author Carlos O'Ryan + */ +//============================================================================= + +#include "ace/config-all.h" + +#ifndef ACE_OS_LOG_MSG_ATTRIBUTES_H +#define ACE_OS_LOG_MSG_ATTRIBUTES_H +#include /**/ "ace/pre.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#include "ace/ACE_export.h" +#include "ace/os_include/os_stdio.h" +#include "ace/iosfwd.h" + +ACE_BEGIN_VERSIONED_NAMESPACE_DECL + +/** + * @class ACE_OS_Log_Msg_Attributes + * + * @brief The attributes required by ACE_Log_Msg. + * + * When a new thread is created the TSS resources for the Log_Msg + * class in the new thread may be inherited by the creator thread. + * The base_attributes are encapsulated in this class to simplify their + * manipulation and destruction. + * @par + * The contents of the class must be made available to the OS layer, + * because they are part of the thread descriptor. + */ +class ACE_Export ACE_OS_Log_Msg_Attributes +{ +public: + /// Constructor + ACE_OS_Log_Msg_Attributes (void); + +protected: + friend class ACE_Log_Msg; + + /// Ostream where the new TSS Log_Msg will use. + ACE_OSTREAM_TYPE *ostream_; + + /// Priority_mask to be used in new TSS Log_Msg. + unsigned long priority_mask_; + + /// Are we allowing tracing in this thread? + int tracing_enabled_; + + /// Indicates whether we should restart system calls that are + /// interrupted. + int restart_; + + /// Depth of the nesting for printing traces. + int trace_depth_; + +# if defined (ACE_HAS_WIN32_STRUCTURAL_EXCEPTIONS) + /// Structured exception handling Callbacks, only used under Win32 + ACE_SEH_EXCEPT_HANDLER seh_except_selector_; + ACE_SEH_EXCEPT_HANDLER seh_except_handler_; +# endif /* ACE_HAS_WIN32_STRUCTURAL_EXCEPTIONS */ + +private: + // Prevent copying + ACE_OS_Log_Msg_Attributes (const ACE_OS_Log_Msg_Attributes &); + ACE_OS_Log_Msg_Attributes &operator= (const ACE_OS_Log_Msg_Attributes &); +}; + +ACE_END_VERSIONED_NAMESPACE_DECL + +# if defined (ACE_HAS_INLINED_OSCALLS) +# if defined (ACE_INLINE) +# undef ACE_INLINE +# endif /* ACE_INLINE */ +# define ACE_INLINE inline +# include "ace/OS_Log_Msg_Attributes.inl" +# endif /* ACE_HAS_INLINED_OSCALLS */ + +#include /**/ "ace/post.h" +#endif /* ACE_OS_LOG_MSG_ATTRIBUTES_H */ |