mydebug.cpp

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/*
**  Command & Conquer Generals Zero Hour(tm)
**  Copyright 2025 Electronic Arts Inc.
**
**  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 3 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, see <http://www.gnu.org/licenses/>.
*/
 
#include <stdlib.h>
#include "mydebug.h"
#include "streamer.h"
#include "odevice.h"
 
 
// static MyMsgManager         *msg_manager=NULL;
 
// static int                paranoid_enabled=0;
static ostream           *paranoid_ostream=NULL;
static Streamer           paranoid_streamer;
 
// Don't dare touch this semaphore in application code!
#ifdef USE_SEM
Sem4                      MyDebugLibSemaphore;
#else
CritSec                      MyDebugLibSemaphore;
#endif
 
 
int MyMsgManager::setAllStreams(OutputDevice *device)
{
    if (device==NULL)
        return(1);
 
    MYDEBUGLOCK;
    paranoid_streamer.setOutputDevice(device);
    delete(paranoid_ostream);
    paranoid_ostream=new ostream(&paranoid_streamer);
 
    MYDEBUGUNLOCK;
 
    return(0);
}
 
 
int MyMsgManager::setParanoidStream(OutputDevice *device)
{
    if (device==NULL)
        return(1);
 
    MYDEBUGLOCK;
    paranoid_streamer.setOutputDevice(device);
    delete(paranoid_ostream);
    paranoid_ostream=new ostream(&paranoid_streamer);
    MYDEBUGUNLOCK;
 
    return(0);
}
 
 
 
 
ostream *MyMsgManager::paranoidStream(void)
{
    return(paranoid_ostream);
}
 
 
int MyMsgManager::ReplaceAllStreams(FileD * output_device, char *device_filename, char *copy_filename)
{
    MYDEBUGLOCK;
 
    delete(paranoid_ostream);
 
    if (output_device != NULL)
    {
        delete(output_device);
        output_device = NULL;
    }
 
    rename(device_filename, copy_filename);
 
    //      FileD new_device(device_filename);
    output_device = new FileD(device_filename);
 
    paranoid_streamer.setOutputDevice(output_device);
    paranoid_ostream = new ostream(&paranoid_streamer);
 
    MYDEBUGUNLOCK;
 
    return(0);
}