0024804: OSD_PerfMeter documentation is broken
[occt.git] / src / Message / Message_PrinterOStream.cxx
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b311480e 1// Created on: 2001-01-06
2// Created by: OCC Team
973c2be1 3// Copyright (c) 2001-2014 OPEN CASCADE SAS
b311480e 4//
973c2be1 5// This file is part of Open CASCADE Technology software library.
b311480e 6//
d5f74e42 7// This library is free software; you can redistribute it and/or modify it under
8// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 9// by the Free Software Foundation, with special exception defined in the file
10// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11// distribution for complete text of the license and disclaimer of any warranty.
b311480e 12//
973c2be1 13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
7fd59977 15
16#include <Message_PrinterOStream.ixx>
17
18#include <Message_Gravity.hxx>
19#include <TCollection_AsciiString.hxx>
20#include <TCollection_ExtendedString.hxx>
21#include <Standard_Mutex.hxx>
22#include <Standard_Stream.hxx>
23
24//=======================================================================
25//function : Constructor
26//purpose : Empty constructor, defaulting to cerr
27//=======================================================================
28
785a9540 29Message_PrinterOStream::Message_PrinterOStream (const Message_Gravity theTraceLevel)
30: myStream (&cout),
31 myIsFile (Standard_False),
32 myUseUtf8 (Standard_False)
7fd59977 33{
785a9540 34 myTraceLevel = theTraceLevel;
7fd59977 35}
36
37//=======================================================================
38//function : Constructor
39//purpose : Opening a file as an ostream
40// for specific file names standard streams are created
41//=======================================================================
42Message_PrinterOStream::Message_PrinterOStream (const Standard_CString theFileName,
785a9540 43 const Standard_Boolean theToAppend,
44 const Message_Gravity theTraceLevel)
45: myStream (&cout),
46 myIsFile (Standard_False)
7fd59977 47{
785a9540 48 myTraceLevel = theTraceLevel;
7fd59977 49 if ( strcasecmp(theFileName, "cout") == 0 )
50 myStream = &cerr;
51 else if ( strcasecmp(theFileName, "cerr") == 0 )
52 myStream = &cout;
53 else
54 {
55 TCollection_AsciiString aFileName (theFileName);
785a9540 56#ifdef _WIN32
7fd59977 57 aFileName.ChangeAll ('/', '\\');
58#endif
59
60 ofstream *ofile = new ofstream (aFileName.ToCString(),
61#ifdef USE_STL_STREAMS
785a9540 62 (theToAppend ? (std::ios_base::app | std::ios_base::out) : std::ios_base::out ) );
7fd59977 63#else
785a9540 64 (theToAppend ? ios::app : ios::out ) );
7fd59977 65#endif
66 if ( ofile ) {
67 myStream = (Standard_OStream*)ofile;
68 myIsFile = Standard_True;
69 }
70 else {
71 myStream = &cout;
72 cerr << "Error opening " << theFileName << endl << flush;
73 }
74 }
75}
76
77//=======================================================================
78//function : Close
79//purpose :
80//=======================================================================
81
82void Message_PrinterOStream::Close ()
83{
84 if ( ! myStream ) return;
85 Standard_OStream* ostr = (Standard_OStream*)myStream;
86 myStream = 0;
87
88 ostr->flush();
89 if ( myIsFile )
90 {
91 ofstream* ofile = (ofstream*)ostr;
92 ofile->close();
93 delete ofile;
94 myIsFile = Standard_False;
95 }
96}
97
98//=======================================================================
99//function : Send
100//purpose :
101//=======================================================================
102
103void Message_PrinterOStream::Send (const Standard_CString theString,
104 const Message_Gravity theGravity,
105 const Standard_Boolean putEndl) const
106{
107 if ( theGravity < myTraceLevel || ! myStream ) return;
108 Standard_OStream* ostr = (Standard_OStream*)myStream;
109 (*ostr) << theString;
110 if ( putEndl ) (*ostr) << endl;
111}
112
113//=======================================================================
114//function : Send
115//purpose :
116//=======================================================================
117
118void Message_PrinterOStream::Send (const TCollection_AsciiString &theString,
119 const Message_Gravity theGravity,
120 const Standard_Boolean putEndl) const
121{
122 Send ( theString.ToCString(), theGravity, putEndl );
123}
124
125//=======================================================================
126//function : Send
127//purpose :
128//=======================================================================
129
130void Message_PrinterOStream::Send (const TCollection_ExtendedString &theString,
131 const Message_Gravity theGravity,
132 const Standard_Boolean putEndl) const
133{
134 // Note: the string might need to be converted to Ascii
135 if ( myUseUtf8 ) {
136 char* astr = new char[theString.LengthOfCString()+1];
137 theString.ToUTF8CString (astr);
138 Send ( astr, theGravity, putEndl );
06ddeafb
PD
139 delete [] astr;
140 astr = 0;
7fd59977 141 }
142 else {
143 TCollection_AsciiString aStr ( theString, '?' );
144 Send ( aStr.ToCString(), theGravity, putEndl );
145 }
146}