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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; version 2 of the License.
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 <OutputStream.hpp>
#include <socket_io.h>
FileOutputStream::FileOutputStream(FILE * file){
f = file;
}
int
FileOutputStream::print(const char * fmt, ...){
va_list ap;
va_start(ap, fmt);
const int ret = vfprintf(f, fmt, ap);
va_end(ap);
return ret;
}
int
FileOutputStream::println(const char * fmt, ...){
va_list ap;
va_start(ap, fmt);
const int ret = vfprintf(f, fmt, ap);
va_end(ap);
return ret + fprintf(f, "\n");
}
SocketOutputStream::SocketOutputStream(NDB_SOCKET_TYPE socket,
unsigned write_timeout_ms){
m_socket = socket;
m_timeout_remain= m_timeout_ms = write_timeout_ms;
m_timedout= false;
}
int
SocketOutputStream::print(const char * fmt, ...){
va_list ap;
if(timedout())
return -1;
int time= 0;
va_start(ap, fmt);
int ret = vprint_socket(m_socket, m_timeout_ms, &time, fmt, ap);
va_end(ap);
if(ret >= 0)
m_timeout_remain-=time;
if((ret < 0 && errno==ETIMEDOUT) || m_timeout_remain<=0)
{
m_timedout= true;
ret= -1;
}
return ret;
}
int
SocketOutputStream::println(const char * fmt, ...){
va_list ap;
if(timedout())
return -1;
int time= 0;
va_start(ap, fmt);
int ret = vprintln_socket(m_socket, m_timeout_ms, &time, fmt, ap);
va_end(ap);
if(ret >= 0)
m_timeout_remain-=time;
if ((ret < 0 && errno==ETIMEDOUT) || m_timeout_remain<=0)
{
m_timedout= true;
ret= -1;
}
return ret;
}
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