1 // Created on: 2001-01-06
2 // Created by: OCC Team
3 // Copyright (c) 2001-2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
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
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.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
16 #include <Message_PrinterOStream.ixx>
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>
24 //=======================================================================
25 //function : Constructor
26 //purpose : Empty constructor, defaulting to cerr
27 //=======================================================================
29 Message_PrinterOStream::Message_PrinterOStream (const Message_Gravity theTraceLevel)
30 : myStream (&std::cout),
31 myIsFile (Standard_False),
32 myUseUtf8 (Standard_False)
34 myTraceLevel = theTraceLevel;
37 //=======================================================================
38 //function : Constructor
39 //purpose : Opening a file as an ostream
40 // for specific file names standard streams are created
41 //=======================================================================
42 Message_PrinterOStream::Message_PrinterOStream (const Standard_CString theFileName,
43 const Standard_Boolean theToAppend,
44 const Message_Gravity theTraceLevel)
45 : myStream (&std::cout),
46 myIsFile (Standard_False)
48 myTraceLevel = theTraceLevel;
49 if (strcasecmp(theFileName, "cout") == 0)
51 myStream = &std::cerr;
54 else if (strcasecmp(theFileName, "cerr") == 0)
56 myStream = &std::cout;
60 TCollection_AsciiString aFileName (theFileName);
62 aFileName.ChangeAll ('/', '\\');
65 std::ofstream* aFile = new std::ofstream (aFileName.ToCString(),
66 (theToAppend ? (std::ios_base::app | std::ios_base::out) : std::ios_base::out));
69 myStream = (Standard_OStream* )aFile;
70 myIsFile = Standard_True;
75 myStream = &std::cout;
76 std::cerr << "Error opening " << theFileName << std::endl << std::flush;
80 //=======================================================================
83 //=======================================================================
85 void Message_PrinterOStream::Close ()
87 if ( ! myStream ) return;
88 Standard_OStream* ostr = (Standard_OStream*)myStream;
94 std::ofstream* ofile = (std::ofstream* )ostr;
97 myIsFile = Standard_False;
101 //=======================================================================
104 //=======================================================================
106 void Message_PrinterOStream::Send (const Standard_CString theString,
107 const Message_Gravity theGravity,
108 const Standard_Boolean putEndl) const
110 if ( theGravity < myTraceLevel || ! myStream ) return;
111 Standard_OStream* ostr = (Standard_OStream*)myStream;
112 (*ostr) << theString;
113 if ( putEndl ) (*ostr) << endl;
116 //=======================================================================
119 //=======================================================================
121 void Message_PrinterOStream::Send (const TCollection_AsciiString &theString,
122 const Message_Gravity theGravity,
123 const Standard_Boolean putEndl) const
125 Send ( theString.ToCString(), theGravity, putEndl );
128 //=======================================================================
131 //=======================================================================
133 void Message_PrinterOStream::Send (const TCollection_ExtendedString &theString,
134 const Message_Gravity theGravity,
135 const Standard_Boolean putEndl) const
137 // Note: the string might need to be converted to Ascii
139 char* astr = new char[theString.LengthOfCString()+1];
140 theString.ToUTF8CString (astr);
141 Send ( astr, theGravity, putEndl );
146 TCollection_AsciiString aStr ( theString, '?' );
147 Send ( aStr.ToCString(), theGravity, putEndl );