1 kumpf 1.1.2.1 //%/////////////////////////////////////////////////////////////////////////////
 2               //
 3               // Copyright (c) 2000, 2001 BMC Software, Hewlett-Packard Company, IBM,
 4               // The Open Group, Tivoli Systems
 5               //
 6               // Permission is hereby granted, free of charge, to any person obtaining a copy
 7               // of this software and associated documentation files (the "Software"), to
 8               // deal in the Software without restriction, including without limitation the
 9               // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10               // sell copies of the Software, and to permit persons to whom the Software is
11               // furnished to do so, subject to the following conditions:
12               //
13               // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
14               // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
15               // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
16               // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
17               // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
18               // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
19               // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
20               // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21               //
22 kumpf 1.1.2.1 //==============================================================================
23               //
24               // Author: Sushma Fernandes, Hewlett-Packard Company (sushma_fernandes@hp.com)
25               //
26               // Modified By:
27               //
28               //%/////////////////////////////////////////////////////////////////////////////
29               
30               #include <iostream>
31               #include <Pegasus/Common/Logger.h>
32               #include <Pegasus/Common/TraceFileHandler.h>
33               
34               PEGASUS_USING_STD;
35               
36               PEGASUS_NAMESPACE_BEGIN
37               
38               ////////////////////////////////////////////////////////////////////////////////
39               //   Writes message to file. 
40               //   Implementation of this function is platform specific
41               // 
42               //   Note: The current implementation writes the message to the defined file.
43 kumpf 1.1.2.1 //         Will have to be enhanced to support synchronous write operations to
44               //         the same file.
45               ////////////////////////////////////////////////////////////////////////////////
46               void TraceFileHandler::handleMessage(
47                   const char* message,
48                   const char* fmt,
49                   va_list argList) 
50               {
51                   Uint32 retCode;
52               
53                   if (_fileHandle)
54                   {
55                       //Move to the End of File
56                       fseek(_fileHandle,0,SEEK_SET);
57               
58                       // Write message to file
59                       fprintf(_fileHandle,"%s", message);
60                       vfprintf(_fileHandle,fmt,argList);
61                       retCode = fprintf(_fileHandle,"\n");
62               
63                       if (retCode < 0)
64 kumpf 1.1.2.1         {
65               	    // Unable to write message to file
66               	    // Log message 
67               	    Logger::put(Logger::DEBUG_LOG,"Tracer",Logger::WARNING,
68               	        "Unable to write trace message to File $0",_fileName);
69                       }
70               	else
71               	{
72                           fflush(_fileHandle);
73                       }
74                   }
75                   else
76                   {
77               	// Invalid file handle
78               	// Log message 
79               	Logger::put(Logger::DEBUG_LOG,"Tracer",Logger::WARNING,
80                           "Invalid file handle for file $0",_fileName);
81                   }
82               } 
83               
84               PEGASUS_NAMESPACE_END