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/* Copyright (C) 2003 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include <ndb_global.h>
#include <NdbOut.hpp>
#include <OutputStream.hpp>
static FileOutputStream ndbouts_fileoutputstream(stdout);
NdbOut ndbout(ndbouts_fileoutputstream);
static const char * fms[] = {
"%d", "0x%02x", // Int8
"%u", "0x%02x", // Uint8
"%d", "0x%04x", // Int16
"%u", "0x%04x", // Uint16
"%d", "0x%08x", // Int32
"%u", "0x%08x", // Uint32
"%lld", "0x%016llx", // Int64
"%llu", "0x%016llx" // Uint64
"%llu", "0x%016llx" // UintPtr
};
NdbOut&
NdbOut::operator<<(Int8 v) { m_out->print(fms[0+isHex],(int)v); return *this;}
NdbOut&
NdbOut::operator<<(Uint8 v) { m_out->print(fms[2+isHex],(int)v); return *this;}
NdbOut&
NdbOut::operator<<(Int16 v) { m_out->print(fms[4+isHex],(int)v); return *this;}
NdbOut&
NdbOut::operator<<(Uint16 v) { m_out->print(fms[6+isHex],(int)v); return *this;}
NdbOut&
NdbOut::operator<<(Int32 v) { m_out->print(fms[8+isHex], v); return *this;}
NdbOut&
NdbOut::operator<<(Uint32 v) { m_out->print(fms[10+isHex], v); return *this;}
NdbOut&
NdbOut::operator<<(Int64 v) { m_out->print(fms[12+isHex], v); return *this;}
NdbOut&
NdbOut::operator<<(Uint64 v) { m_out->print(fms[14+isHex], v); return *this;}
NdbOut&
NdbOut::operator<<(unsigned long int v) { return *this << (Uint64) v; }
NdbOut&
NdbOut::operator<<(const char* val){ m_out->print("%s", val ? val : "(null)"); return * this; }
NdbOut&
NdbOut::operator<<(const void* val){ m_out->print("%p", val); return * this; }
NdbOut&
NdbOut::operator<<(BaseString &val){ return *this << val.c_str(); }
NdbOut&
NdbOut::operator<<(float val){ m_out->print("%f", (double)val); return * this;}
NdbOut&
NdbOut::operator<<(double val){ m_out->print("%f", val); return * this; }
NdbOut& NdbOut::endline()
{
isHex = 0; // Reset hex to normal, if user forgot this
m_out->println("");
m_out->flush();
return *this;
}
NdbOut& NdbOut::flushline()
{
m_out->flush();
return *this;
}
NdbOut& NdbOut::setHexFormat(int _format)
{
isHex = (_format == 0 ? 0 : 1);
return *this;
}
NdbOut::NdbOut(OutputStream & out)
: m_out(& out)
{
isHex = 0;
}
NdbOut::~NdbOut()
{
}
void
NdbOut::print(const char * fmt, ...){
va_list ap;
char buf[1000];
va_start(ap, fmt);
if (fmt != 0)
BaseString::vsnprintf(buf, sizeof(buf)-1, fmt, ap);
ndbout << buf;
va_end(ap);
}
void
NdbOut::println(const char * fmt, ...){
va_list ap;
char buf[1000];
va_start(ap, fmt);
if (fmt != 0)
BaseString::vsnprintf(buf, sizeof(buf)-1, fmt, ap);
ndbout << buf << endl;
va_end(ap);
}
extern "C"
void
ndbout_c(const char * fmt, ...){
va_list ap;
char buf[1000];
va_start(ap, fmt);
if (fmt != 0)
BaseString::vsnprintf(buf, sizeof(buf)-1, fmt, ap);
ndbout << buf << endl;
va_end(ap);
}
FilteredNdbOut::FilteredNdbOut(OutputStream & out,
int threshold, int level)
: NdbOut(out) {
m_level = level;
m_threshold = threshold;
m_org = &out;
m_null = new NullOutputStream();
setLevel(level);
}
FilteredNdbOut::~FilteredNdbOut(){
delete m_null;
}
void
FilteredNdbOut::setLevel(int i){
m_level = i;
if(m_level >= m_threshold){
m_out = m_org;
} else {
m_out = m_null;
}
}
void
FilteredNdbOut::setThreshold(int i){
m_threshold = i;
setLevel(m_level);
}
int
FilteredNdbOut::getLevel() const {
return m_level;
}
int
FilteredNdbOut::getThreshold() const {
return m_threshold;
}
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