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#include "avm_output.h"
#include "avm_stl.h"
#include "avm_locker.h"
#include "avm_map.h"
#include "avm_cpuinfo.h"
#include <string.h>
#include <stdio.h>
#include <errno.h>
// ALL STATIC OBJECTS are defined HERE
avm::CPU_Info freq; // will be initialized first thing
AVM_BEGIN_NAMESPACE;
#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) || __GNUC__ >= 5
typename AvmOutput::AvmOutput* AvmOutput::m_pSelf = 0;
#else
AvmOutput::AvmOutput* AvmOutput::m_pSelf = 0;
#endif
int AvmOutput::m_iLevel = 0; // debug level
struct AvmOutput::AvmOutputPrivate
{
struct Less {
bool operator()(const char* p1, const char* p2) const;
};
struct Equal {
bool operator()(const char* p1, const char* p2) const;
bool operator()(const char* p1, int p2) const;
};
avm::string m_sString;
const char* m_sCurrentMode;
char tmps[1024];
PthreadMutex m_Mutex;
int m_iDebugLevel;
avm::avm_map<const char*, int, Less, Equal> m_sMap;
};
AvmOutput::AvmOutput() : priv(0)
{
assert(m_pSelf == 0);
m_pSelf = this;
resetDebugLevels();
// static initilization - runs only once
freq.Init();
}
AvmOutput::~AvmOutput()
{
delete priv;
m_pSelf = 0;
}
void AvmOutput::createAvmOutput()
{
new AvmOutput();
}
#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) || __GNUC__ >= 5
typename AvmOutput::AvmOutput* AvmOutput::singleton()
#else
AvmOutput::AvmOutput* AvmOutput::singleton()
#endif
{
assert(m_pSelf != 0);
return m_pSelf;
}
void AvmOutput::setDebugLevel(const char* mode, int level)
{
if (mode)
*priv->m_sMap.find_insert(mode) = level;
}
// referenced internaly
void AvmOutput::vwrite(const char* format, va_list va)
{
vsnprintf(priv->tmps, sizeof(priv->tmps)-1, format, va);
priv->m_sString += priv->tmps;
if (errno && (priv->m_iDebugLevel & AVML_STRERROR)) {
priv->m_sString += " ";
priv->m_sString += strerror(errno);
}
flush();
}
void AvmOutput::vwrite(const char* mode, const char* format, va_list va)
{
Locker locker(priv->m_Mutex);
priv->m_sCurrentMode = mode;
priv->m_iDebugLevel = 0;
vwrite(format, va);
}
void AvmOutput::vwrite(const char* mode, int debuglevel, const char* format, va_list va)
{
Locker locker(priv->m_Mutex);
priv->m_sCurrentMode = mode;
priv->m_iDebugLevel = debuglevel;
vwrite(format, va);
}
/*
void AvmOutput::write(const char* format, ...)
{
// if(m_iDebugLevel<=m_iWriterDebugLevel)
// return;
m_iDebugLevel=0;
m_sCurrentMode="";
va_list va;
va_start(va, format);
vwrite(format, va);
va_end(va);
if((m_sString.size()>80) || (m_sString.find('\n')!=string::npos))
flush();
}
*/
void AvmOutput::write(const char* mode, const char* format, ...)
{
// if(m_iDebugLevel<=m_iWriterDebugLevel)
// return;
Locker locker(priv->m_Mutex);
va_list va;
// string sOldMode=m_sCurrentMode;
priv->m_sCurrentMode = mode;
priv->m_iDebugLevel = 0;
va_start(va, format);
vwrite(format, va);
va_end(va);
// m_sCurrentMode=sOldMode;
}
/*
void AvmOutput::write(int debuglevel, const char* format, ...)
{
// if(m_iDebugLevel<=debuglevel)
// return;
m_sCurrentMode="";
m_iDebugLevel=debuglevel;
va_list va;
va_start(va, format);
vwrite(format, va);
va_end(va);
if((m_sString.size()>80) || (m_sString.find('\n')!=string::npos))
flush();
}
*/
void AvmOutput::write(const char* mode, int debuglevel, const char* format, ...)
{
// if(m_iDebugLevel<=debuglevel)
// return;
va_list va;
Locker locker(priv->m_Mutex);
// string sOldMode=m_sCurrentMode;
priv->m_sCurrentMode = mode;
priv->m_iDebugLevel = debuglevel;
va_start(va, format);
vwrite(format, va);
va_end(va);
// m_sCurrentMode=sOldMode;
}
void AvmOutput::resetDebugLevels(int level)
{
if (!priv)
priv = new AvmOutput::AvmOutputPrivate();
for(avm_map<const char*, int, AvmOutput::AvmOutputPrivate::Less, AvmOutput::AvmOutputPrivate::Equal>::const_iterator i = priv->m_sMap.begin(); i != priv->m_sMap.end(); i++)
i->value=level;
}
void AvmOutput::flush()
{
if (!priv->m_sString.size())
return;
int p = *priv->m_sMap.find_default(priv->m_sCurrentMode);
//printf("PPP: %d leve %d\n", p, priv->m_iDebugLevel);
if (p >= priv->m_iDebugLevel)
{
printf("<%s> : %s", priv->m_sCurrentMode, priv->m_sString.c_str());
if (!priv->m_sString.find('\n'))
puts("");
}
priv->m_sString.erase();
}
bool AvmOutput::AvmOutputPrivate::Less::operator()(const char* p1, const char* p2) const
{
if(!p1)
return true;
if(!p2)
return false;
return strcmp(p1, p2);
}
bool AvmOutput::AvmOutputPrivate::Equal::operator()(const char* p1, const char* p2) const
{
//printf("P1: %p %s\n", p1, p1); printf("P2: %p %s\n", p2, p2); printf("done\n");
if (!p1)
return (!p2);
if (!p2)
return false;
return strcmp(p1, p2);
}
bool AvmOutput::AvmOutputPrivate::Equal::operator()(const char* p1, int p2) const
{
assert(!p2);
if (!p1)
return true;
return (p1[0]==0);
}
AVM_END_NAMESPACE;
void avm_printf(const char* mode, const char* format, ...)
{
va_list va;
va_start(va, format);
avm::AvmOutput()->vwrite(mode, format, va);
va_end(va);
}
void avm_dprintf(const char* mode, int debuglevel, const char* format, ...)
{
va_list va;
va_start(va, format);
avm::AvmOutput()->vwrite(mode, debuglevel, format, va);
va_end(va);
}
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