GUI-FreeRDP/freerdp/client/X11/cli/rxrandr_broker.c

/*
 * xrandr_broker.c
 *
 *  Created on: 11 июл. 2022 г.
 *      Author: alexander
 */

#include "rxrandr.h"

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

x_info *getXInfo()
{
    x_info *monitors = (x_info *) malloc(sizeof(x_info));
    monitors->count = 0;
    XInfo(monitors);

    for (int i = 0; i < monitors->count; ++i)
    {
        size_t size = strlen(monitors->monitor[i].name) + 1;

        monitors->monitor[i].ptrName = (char *)malloc(sizeof(char) * size);
        monitors->monitor[i].ptrIndexItem = (char *)malloc(sizeof(char) * 3);
        monitors->monitor[i].ptrIndexMonitor = (char *)malloc(sizeof(char) * 3);

        strncpy(monitors->monitor[i].ptrName, monitors->monitor[i].name, size);
        sprintf(monitors->monitor[i].ptrIndexItem, "%d", i + 1);
        sprintf(monitors->monitor[i].ptrIndexMonitor, "%d", i);
    }

    return monitors;
}

void freeXInfo(x_info *info)
{
    for (int i = 0; i < info->count; ++i)
    {
        if (info->monitor[i].ptrName)
            free(info->monitor[i].ptrName);
        if (info->monitor[i].ptrIndexItem)
            free(info->monitor[i].ptrIndexItem);
        if (info->monitor[i].ptrIndexMonitor)
            free(info->monitor[i].ptrIndexMonitor);
    }
    free(info);
}