79 lines
2.1 KiB
C
Executable File
79 lines
2.1 KiB
C
Executable File
/******************************************************************************
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*
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* Copyright (c) 1999-2004 PalmSource, Inc. All rights reserved.
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*
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* File: TraceMgr.h
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*
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* Release: eclipse 5 SDK (68K) R4.
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*
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* Description:
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* Tracing API
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*
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*****************************************************************************/
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#ifndef __TRACEMGR_H__
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#define __TRACEMGR_H__
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/* -------------------------------------------------------------------
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Expected syntax:
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TraceInit()
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TraceOutput(T (errorClass,"format",...) )
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TraceOutput(TL (errorClass,"format",...) )
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TraceOutput(B (errorClass,addr,count) )
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TraceOutput(VT (errorClass,"format",va_list) )
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TraceOutput(VTL (errorClass,"format",va_list) )
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TraceClose()
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Error classes listed in Incs\Core\System\ErrorBase.h starting with
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Palm OS 3.5, in SystemMgr.h for earlier Palm OS versions. Applications
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should use appErrorClass.
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Format string: % flags width type
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Supported flags:
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- Left justified display (default is right justified)
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+ Always displays the sign symbol (default: display only '-')
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space Displays a space instead of a '+' symbol
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Supported types:
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ld Int32
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lu UInt32
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lx,lX UInt32 in hexadecimal
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hd Int16
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hu UInt16
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hx,hX UInt16 in hexadecimal
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s 0 terminated string
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c character
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% the % character
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---------------------------------------------------------------------- */
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#include <HostControl.h>
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/* ------------------------------------------------------------------- */
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#define TRACE_OUTPUT_OFF 0
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#define TRACE_OUTPUT_ON 1
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#include <PalmOptTraceLevel.h>
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#if (TRACE_OUTPUT == TRACE_OUTPUT_ON)
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#define TraceInit HostTraceInit
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#define TraceClose HostTraceClose
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#define TraceOutput(X) Host##TraceOutput##X
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#else
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#define TraceOutput(X)
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#define TraceInit()
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#define TraceClose()
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#endif
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/* ------------------------------------------------------------------- */
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#define TraceDefine(x,y) (x+y) // Used for custom error classes
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// ex: #define myErrorClass TraceDefine(appErrorClass,3)
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/* --------------------------------------------------------------------------- */
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#endif /* __TRACEMGR_H__ */
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