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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef cmCPackLog_h
#define cmCPackLog_h
#include "cmObject.h"
#define cmCPack_Log(ctSelf, logType, msg) \
do { \
cmOStringStream cmCPackLog_msg; \
cmCPackLog_msg << msg; \
(ctSelf)->Log(logType, __FILE__, __LINE__, cmCPackLog_msg.str().c_str());\
} while ( 0 )
#ifdef cerr
# undef cerr
#endif
#define cerr no_cerr_use_cmCPack_Log
#ifdef cout
# undef cout
#endif
#define cout no_cout_use_cmCPack_Log
/** \class cmCPackLog
* \brief A container for CPack generators
*
*/
class cmCPackLog : public cmObject
{
public:
cmTypeMacro(cmCPackLog, cmObject);
cmCPackLog();
~cmCPackLog();
enum __log_tags {
NOTAG = 0,
LOG_OUTPUT = 0x1,
LOG_VERBOSE = 0x2,
LOG_DEBUG = 0x4,
LOG_WARNING = 0x8,
LOG_ERROR = 0x10
};
//! Various signatures for logging.
void Log(const char* file, int line, const char* msg) { this->Log(LOG_OUTPUT, file, line, msg); }
void Log(const char* file, int line, const char* msg, size_t length) { this->Log(LOG_OUTPUT, file, line, msg, length); }
void Log(int tag, const char* file, int line, const char* msg) { this->Log(tag, file, line, msg, strlen(msg)); }
void Log(int tag, const char* file, int line, const char* msg, size_t length);
//! Set Verbose
void VerboseOn() { this->SetVerbose(true); }
void VerboseOff() { this->SetVerbose(true); }
void SetVerbose(bool verb) { m_Verbose = verb; }
bool GetVerbose() { return m_Verbose; }
//! Set Debug
void DebugOn() { this->SetDebug(true); }
void DebugOff() { this->SetDebug(true); }
void SetDebug(bool verb) { m_Debug = verb; }
bool GetDebug() { return m_Debug; }
//! Set Quiet
void QuietOn() { this->SetQuiet(true); }
void QuietOff() { this->SetQuiet(true); }
void SetQuiet(bool verb) { m_Quiet = verb; }
bool GetQuiet() { return m_Quiet; }
//! Set the output stream
void SetOutputStream(std::ostream* os) { m_DefaultOutput = os; }
//! Set the error stream
void SetErrorStream(std::ostream* os) { m_DefaultError = os; }
//! Set the log output stream
void SetLogOutputStream(std::ostream* os);
//! Set the log output file. The cmCPackLog will try to create file. If it
// cannot, it will report an error.
bool SetLogOutputFile(const char* fname);
//! Set the various prefixes for the logging. SetPrefix sets the generic
// prefix that overwrittes missing ones.
void SetPrefix(std::string pfx) { m_Prefix = pfx; }
void SetOutputPrefix(std::string pfx) { m_OutputPrefix = pfx; }
void SetVerbosePrefix(std::string pfx) { m_VerbosePrefix = pfx; }
void SetDebugPrefix(std::string pfx) { m_DebugPrefix = pfx; }
void SetWarningPrefix(std::string pfx) { m_WarningPrefix = pfx; }
void SetErrorPrefix(std::string pfx) { m_ErrorPrefix = pfx; }
private:
bool m_Verbose;
bool m_Debug;
bool m_Quiet;
bool m_NewLine;
int m_LastTag;
std::string m_Prefix;
std::string m_OutputPrefix;
std::string m_VerbosePrefix;
std::string m_DebugPrefix;
std::string m_WarningPrefix;
std::string m_ErrorPrefix;
std::ostream *m_DefaultOutput;
std::ostream *m_DefaultError;
std::string m_LogOutputFileName;
std::ostream *m_LogOutput;
// Do we need to cleanup log output stream
bool m_LogOutputCleanup;
};
class cmCPackLogWrite
{
public:
cmCPackLogWrite(const char* data, size_t length) : Data(data), Length(length) {}
const char* Data;
size_t Length;
};
inline std::ostream& operator<< (std::ostream& os, const cmCPackLogWrite& c)
{
os.write(c.Data, c.Length);
os.flush();
return os;
}
#endif
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