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tdemultimedia/mpeglib/example/yaf/yafcore/outputInterface.cpp

86 lines
1.6 KiB

/*
This class sends an output to the outputstream
Copyright (C) 1998 Martin Vogt
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Library General Public License as published by
the Free Software Foundation.
For more information look at the file COPYRIGHT in this package
*/
#include "outputInterface.h"
#include <iostream>
using namespace std;
OutputInterface::OutputInterface(ostream* out) {
protocolSyntax=false;
this->out=out;
outBuffer=new Buffer(250);
setlinebuf(stdout);
pthread_mutex_init(&writeOutMut,NULL);
}
OutputInterface::~OutputInterface() {
delete outBuffer;
}
void OutputInterface::flushBuffer() {
if (protocolSyntax) {
(*out) << outBuffer->getData() << endl;
#ifdef _DEBUG_OUTPUT
ofstream outfile("outstream.dbg",ios::app);
outfile << outBuffer->getData() << endl;
outfile.flush();
outfile.close();
#endif
return;
} else {
(*out) << "Command:" << nr << " Msg:" << outBuffer->getData() << endl;
#ifdef _DEBUG_OUTPUT
ofstream outfile("outstream.dbg",ios::app);
outfile << "Command:" << nr << " Msg:" << outBuffer->getData() << endl;
outfile.flush();
outfile.close();
#endif
}
fflush(NULL);
}
void OutputInterface::setProtocolSyntax(int proto) {
protocolSyntax=proto;
}
void OutputInterface::setNr(int nr) {
this->nr=nr;
}
void OutputInterface::clearBuffer() {
outBuffer->clear();
}
void OutputInterface::appendBuffer(const char* msg) {
outBuffer->append(msg);
}
void OutputInterface::lock() {
pthread_mutex_lock(&writeOutMut);
}
void OutputInterface::unlock() {
pthread_mutex_unlock(&writeOutMut);
}