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-rw-r--r--xorg/tests/xdemo/xdemo.c897
1 files changed, 0 insertions, 897 deletions
diff --git a/xorg/tests/xdemo/xdemo.c b/xorg/tests/xdemo/xdemo.c
deleted file mode 100644
index 5e936747..00000000
--- a/xorg/tests/xdemo/xdemo.c
+++ /dev/null
@@ -1,897 +0,0 @@
-/**
- * xrdp: A Remote Desktop Protocol server.
- *
- * Copyright (C) Laxmikant Rashinkar 2012
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <time.h>
-#include <stdint.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <signal.h>
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include "common.h"
-
-// LK_TODO
-// http://tronche.com/gui/x/xlib/GC/convenience-functions/fill-tile-and-stipple.html
-// fill stipple
-
-// drawfonts: XDrawString, XDrawImageString XDrawText XLoadFont XTextExtents
-// http://www.ac3.edu.au/SGI_Developer/books/XLib_PG/sgi_html/apa.html
-// http://www.ac3.edu.au/SGI_Developer/books/XLib_PG/sgi_html/index.html
-
-// use jpg lib to convert bmp to jpg and vice versa
-
-#define MAX_COLORS 5
-#define SCROLL_JUMP 1 // scroll in increments of g_winHeight
-#define SCROLL_SMOOTH1 2 // scroll using XPutImage + XCopyArea
-#define SCROLL_SMOOTH2 3 // scroll using XPutImage only
-#define SCROLL_SMOOTH3 4 // scroll using XPutImage only
-#define SCROLL_SMOOTH4 5 // scroll using XPutImage only
-
-int parse_bmp(char *filename, struct pic_info *);
-int drawBMP(char *filename, int scroll_type);
-int signal_tcp_proxy(char *proxy_app);
-
-// globals
-Display *g_disp;
-Window g_win;
-XColor g_colors[MAX_COLORS];
-GC g_gc;
-int g_winWidth;
-int g_winHeight;
-int g_delay_dur;
-
-void start_timer(struct timeval *tv)
-{
- gettimeofday(tv, NULL);
-}
-
-
-uint32_t time_elapsed_ms(struct timeval tv)
-{
- struct timeval tv_now;
- uint32_t dur;
-
- gettimeofday(&tv_now, NULL);
- dur = ((tv_now.tv_sec - tv.tv_sec) * 1000) + ((tv_now.tv_usec - tv.tv_usec) / 1000);
- return dur;
-}
-
-
-uint32_t time_elapsed_us(struct timeval tv)
-{
- struct timeval tv_now;
- uint32_t dur;
-
- gettimeofday(&tv_now, NULL);
- dur = ((tv_now.tv_sec - tv.tv_sec) * 1000000) + (tv_now.tv_usec - tv.tv_usec);
- return dur;
-}
-
-int drawLines(int count)
-{
- int x1;
- int y1;
- int x2;
- int y2;
- int i;
- int index;
-
- if (count <= 0)
- {
- return 0; // nothing to do
- }
-
- srandom(time(NULL));
- XClearArea(g_disp, g_win, 0, 0, g_winWidth, g_winHeight, 0);
-
- for (i = 0, index = 0; i < count; i++)
- {
- x1 = random() % g_winWidth;
- y1 = random() % g_winHeight;
- x2 = random() % g_winWidth;
- y2 = random() % g_winHeight;
- XSetForeground(g_disp, g_gc, g_colors[index++].pixel);
-
- if (index == MAX_COLORS)
- {
- index = 0;
- }
-
- // from-to
- XDrawLine(g_disp, g_win, g_gc, x1, y1, x2, y2);
- XFlush(g_disp);
- usleep(g_delay_dur);
- }
-
- return 0;
-}
-
-// LK_TODO support user defined w and h
-
-int drawRectangles(int count)
-{
- int x1;
- int y1;
- int w;
- int h;
- int i;
- int index;
-
- if (count <= 0)
- {
- return 0; // nothing to do
- }
-
- srandom(time(NULL));
- XClearArea(g_disp, g_win, 0, 0, g_winWidth, g_winHeight, 0);
-
- for (i = 0, index = 0; i < count; i++)
- {
- x1 = random() % g_winWidth;
- y1 = random() % g_winHeight;
- w = 160;
- h = 140;
- XSetForeground(g_disp, g_gc, g_colors[index++].pixel);
-
- if (index == MAX_COLORS)
- {
- index = 0;
- }
-
- //XDrawRectangle(g_disp, g_win, g_gc, x1, y1, w, h);
- XFillRectangle(g_disp, g_win, g_gc, x1, y1, w, h);
- XFlush(g_disp);
- usleep(g_delay_dur);
- }
-
- return 0;
-}
-
-int drawFont(int count, char *msg)
-{
- int x1;
- int y1;
- int i;
- int index;
-
-#ifdef CHANGE_FONT_SIZE
- int w;
- int h;
- int actual_count;
- char **font_list;
-#endif
-
- if (count <= 0)
- {
- return 0; // nothing to do
- }
-
- srandom(time(NULL));
- XClearArea(g_disp, g_win, 0, 0, g_winWidth, g_winHeight, 0);
-
-#ifdef CHANGE_FONT_SIZE
- font_list = XListFonts(g_disp, "−*−courier−*−*−*−*−0−0−*−*−*−0−*−*", 2000, &actual_count);
-
- if (!font_list)
- {
- printf("actual_count=%d\n", actual_count);
-
- for (i = 0; i < actual_count; i++)
- {
- printf("%s\n", font_list[i]);
- }
-
- XFreeFontNames(font_list);
- }
- else
- {
- printf("XListFonts() returned NULL\n");
- }
-
-#endif
-
- srandom(time(NULL));
-
- for (i = 0, index = 0; i < count; i++)
- {
- x1 = random() % g_winWidth;
- y1 = random() % g_winHeight;
- XSetForeground(g_disp, g_gc, g_colors[index++].pixel);
-
- if (index == MAX_COLORS)
- {
- index = 0;
- }
-
- XDrawString(g_disp, g_win, g_gc, x1, y1, msg, strlen(msg));
- XFlush(g_disp);
- usleep(g_delay_dur);
- }
-
- return 0; // nothing to do
-}
-
-static void
-drawoffscreen(void)
-{
- int depth;
- Pixmap pixmap1;
- Pixmap pixmap2;
-
- printf("draw off screen, should see green rect\n");
- depth = DefaultDepth(g_disp, DefaultScreen(g_disp));
-
- /* blue */
- pixmap1 = XCreatePixmap(g_disp, g_win, 64, 64, depth);
- XSetForeground(g_disp, g_gc, 0x000000ff);
- XFillRectangle(g_disp, pixmap1, g_gc, 0, 0, 64, 64);
-
- /* green */
- pixmap2 = XCreatePixmap(g_disp, g_win, 64, 64, depth);
- XSetForeground(g_disp, g_gc, 0x0000ff00);
- XFillRectangle(g_disp, pixmap2, g_gc, 0, 0, 64, 64);
-
- /* copy green to blue */
- XCopyArea(g_disp, pixmap2, pixmap1, g_gc, 0, 0, 64, 64, 0, 0);
-
- /* put on screen */
- XCopyArea(g_disp, pixmap1, g_win, g_gc, 0, 0, 64, 64, 128, 128);
-
- XFreePixmap(g_disp, pixmap1);
- XFreePixmap(g_disp, pixmap2);
-}
-
-/**
- * display a usage message
- */
-static void
-usage(void)
-{
- printf("usage: xdemo [-l] [-r] [-s] [-f <string>] [-i <image file>] [-g <WxH>] [-c <count>] [-o <scroll type>] [-d <delay>] -z\n");
- printf(" -l draw lines\n");
- printf(" -r draw fill rectangles\n");
- printf(" -s draw stipple rectangles\n");
- printf(" -f <string> draw string using fonts\n");
- printf(" -i <image file> draw image\n");
- printf(" -g <WxH> geometry, default is 640x480\n");
- printf(" -c <count> iteration count, default is 5000\n");
- printf(" -d <delay> loop delay in micro seconds, default 1000\n");
- printf(" -o <jump|smooth1|smooth2| define scrolling method\n");
- printf(" smooth3|smooth4>\n");
- printf(" -z <proxy_app> zero proxy counters for specified application\n");
- printf(" -j offscreen to offscreen test\n\n");
-}
-
-int
-main(int argc, char **argv)
-{
- XEvent evt;
- Colormap colormap;
- struct timeval tv;
- int screenNumber;
- long eventMask;
- unsigned long white;
- unsigned long black;
- Status rc;
- int iters;
- int opt;
- int draw_lines;
- int draw_rects;
- int draw_stipples;
- int draw_fonts;
- int draw_image;
- int draw_offscreen;
- int zero_counters;
- int scroll_type;
- char image_file[256];
- char proxy_app[256];
- char msg[4096];
-
- // set some defaults
- g_winWidth = 640;
- g_winHeight = 480;
- iters = 5000;
- draw_lines = 1;
- draw_rects = 1;
- draw_stipples = 1;
- draw_fonts = 1;
- draw_image = 1;
- draw_offscreen = 1;
- g_delay_dur = 1000;
- scroll_type = SCROLL_SMOOTH1;
- zero_counters = 0;
- strcpy(image_file, "yosemite.bmp");
- strcpy(msg, "To be or not to be!");
-
- // process cmd line args
- opterr = 0;
-
- while ((opt = getopt(argc, argv, "lrsjg:c:f:i:d:o:z:")) != -1)
- {
- switch (opt)
- {
-
- case 'j':
- draw_lines = 0;
- draw_rects = 0;
- draw_stipples = 0;
- draw_fonts = 0;
- draw_image = 0;
- draw_offscreen = 1;
- break;
-
- case 'g':
-
- if (sscanf(optarg, "%dx%d", &g_winWidth, &g_winHeight) != 2)
- {
- fprintf(stderr, "\nerror: invalid geometry specified\n\n");
- usage();
- return -1;
- }
-
- break;
-
- case 'c':
-
- if (sscanf(optarg, "%d", &iters) != 1)
- {
- fprintf(stderr, "\nerror: invalid count specified\n\n");
- usage();
- return -1;
- }
-
- break;
-
- case 'l':
- draw_lines = 1;
- draw_rects = 0;
- draw_stipples = 0;
- draw_fonts = 0;
- draw_image = 0;
- draw_offscreen = 0;
- break;
-
- case 'r':
- draw_rects = 1;
- draw_lines = 0;
- draw_stipples = 0;
- draw_fonts = 0;
- draw_image = 0;
- draw_offscreen = 0;
- break;
-
- case 's':
- draw_stipples = 1;
- draw_lines = 0;
- draw_rects = 0;
- draw_fonts = 0;
- draw_image = 0;
- draw_offscreen = 0;
- break;
-
- case 'f':
-
- if (strlen(optarg) <= 0)
- {
- fprintf(stderr, "\nerror: -f option requires an argument\n\n");
- usage();
- return -1;
- }
-
- draw_fonts = 1;
- strncpy(msg, optarg, 4096);
- draw_lines = 0;
- draw_rects = 0;
- draw_stipples = 0;
- draw_image = 0;
- draw_offscreen = 0;
- break;
-
- case 'i':
-
- if (strlen(optarg) <= 0)
- {
- fprintf(stderr, "\nerror: -i option requires an argument\n\n");
- usage();
- return -1;
- }
-
- draw_image = 1;
- strncpy(image_file, optarg, 255);
- draw_lines = 0;
- draw_rects = 0;
- draw_stipples = 0;
- draw_fonts = 0;
- draw_offscreen = 0;
- break;
-
- case 'h':
- usage();
- return 0;
- break;
-
- case 'v':
- printf("xdemo Ver 1.0\n");
- return 0;
- break;
-
- case 'd':
-
- if (sscanf(optarg, "%d", &g_delay_dur) != 1)
- {
- fprintf(stderr, "\nerror: -d option requires an argument\n\n");
- usage();
- return -1;
- }
-
- break;
-
- case 'z':
-
- if (strlen(optarg) <= 0)
- {
- fprintf(stderr, "\nerror: invalid proxy application specified\n\n");
- usage();
- return -1;
- }
-
- strcpy(proxy_app, optarg);
- printf("##### LK_TODO: proxy_app=%s\n", proxy_app);
- zero_counters = 1;
- break;
-
- case 'o':
-
- if (strcmp(optarg, "jump") == 0)
- {
- scroll_type = SCROLL_JUMP;
- }
- else if (strcmp(optarg, "smooth1") == 0)
- {
- scroll_type = SCROLL_SMOOTH1;
- }
- else if (strcmp(optarg, "smooth2") == 0)
- {
- scroll_type = SCROLL_SMOOTH2;
- }
- else if (strcmp(optarg, "smooth3") == 0)
- {
- scroll_type = SCROLL_SMOOTH3;
- }
- else if (strcmp(optarg, "smooth4") == 0)
- {
- scroll_type = SCROLL_SMOOTH4;
- }
- else
- {
- fprintf(stderr, "\ninvalid scroll type specified\n\n");
- usage();
- return -1;
- }
-
- break;
-
- default:
- usage();
- return -1;
- }
- }
-
- // must have at least one operation
- if ((!draw_lines) && (!draw_rects) && (!draw_stipples) &&
- (!draw_fonts) && (!draw_image) && (!draw_offscreen))
- {
- usage();
- return -1;
- }
-
- g_disp = XOpenDisplay(NULL);
-
- if (!g_disp)
- {
- dprint("error opening X display\n");
- exit(-1);
- }
-
- screenNumber = DefaultScreen(g_disp);
- white = WhitePixel(g_disp, screenNumber);
- black = BlackPixel(g_disp, screenNumber);
-
- g_win = XCreateSimpleWindow(g_disp,
- DefaultRootWindow(g_disp),
- 50, 50, // origin
- g_winWidth, g_winHeight, // size
- 0, black, // border
- white ); // backgd
-
- XMapWindow(g_disp, g_win);
- //eventMask = StructureNotifyMask | MapNotify | VisibilityChangeMask;
- eventMask = StructureNotifyMask | VisibilityChangeMask;
- XSelectInput(g_disp, g_win, eventMask);
-
- g_gc = XCreateGC(g_disp, g_win,
- 0, // mask of values
- NULL ); // array of values
-#if 0
-
- do
- {
- dprint("about to call XNextEvent(...)\n");
- XNextEvent(g_disp, &evt);// calls XFlush
- dprint("returned from XNextEvent(...)\n");
- }
-
- //while(evt.type != MapNotify);
- while (evt.type != VisibilityNotify)
- {
- ;
- }
-
-#endif
-
- // get access to the screen's color map
- colormap = DefaultColormap(g_disp, screenNumber);
-
- // alloc red color
- rc = XAllocNamedColor(g_disp, colormap, "red", &g_colors[0], &g_colors[0]);
-
- if (rc == 0)
- {
- printf("XAllocNamedColor - failed to allocated 'red' color.\n");
- exit(1);
- }
-
- rc = XAllocNamedColor(g_disp, colormap, "green", &g_colors[1], &g_colors[1]);
-
- if (rc == 0)
- {
- printf("XAllocNamedColor - failed to allocated 'green' color.\n");
- exit(1);
- }
-
- rc = XAllocNamedColor(g_disp, colormap, "blue", &g_colors[2], &g_colors[2]);
-
- if (rc == 0)
- {
- printf("XAllocNamedColor - failed to allocated 'blue' color.\n");
- exit(1);
- }
-
- rc = XAllocNamedColor(g_disp, colormap, "yellow", &g_colors[3], &g_colors[3]);
-
- if (rc == 0)
- {
- printf("XAllocNamedColor - failed to allocated 'yellow' color.\n");
- exit(1);
- }
-
- rc = XAllocNamedColor(g_disp, colormap, "orange", &g_colors[4], &g_colors[4]);
-
- if (rc == 0)
- {
- printf("XAllocNamedColor - failed to allocated 'orange' color.\n");
- exit(1);
- }
-
- if (zero_counters)
- {
- signal_tcp_proxy(proxy_app);
- }
-
- if (draw_lines)
- {
- start_timer(&tv);
- drawLines(iters);
- printf("drew %d lines in %d ms\n", iters, time_elapsed_ms(tv));
- }
-
- if (draw_rects)
- {
- start_timer(&tv);
- drawRectangles(iters);
- printf("drew %d rects in %d ms\n", iters, time_elapsed_ms(tv));
- }
-
- if (draw_stipples)
- {
- start_timer(&tv);
- // LK_TODO
- }
-
- if (draw_fonts)
- {
- start_timer(&tv);
- drawFont(iters, msg);
- printf("drew %d strings in %d ms\n", iters, time_elapsed_ms(tv));
- }
-
- if (draw_image)
- {
- start_timer(&tv);
- drawBMP(image_file, scroll_type);
- printf("drew BMP in %d ms\n", time_elapsed_ms(tv));
- }
-
- if (draw_offscreen)
- {
- }
-
- if (zero_counters)
- {
- signal_tcp_proxy(proxy_app);
- }
-
- eventMask = ButtonPressMask | ButtonReleaseMask | KeyPressMask;
-
- XSelectInput(g_disp, g_win, eventMask);
-
- do
- {
- XNextEvent(g_disp, &evt); // calls XFlush()
-
- if (evt.type == KeyPress)
- {
- if (draw_offscreen)
- {
- drawoffscreen();
- }
- }
-
- }
- while (evt.type != ButtonRelease);
-
- XDestroyWindow(g_disp, g_win);
- XCloseDisplay(g_disp);
-
- return 0;
-}
-
-int drawBMP(char *filename, int scroll_type)
-{
- struct pic_info pic_info;
- XImage *image;
- Visual *visual;
- Pixmap pixmap;
- int depth;
- int i;
- int j;
-
- if (parse_bmp(filename, &pic_info) < 0)
- {
- exit(-1);
- }
-
- XClearArea(g_disp, g_win, 0, 0, g_winWidth, g_winHeight, 0);
-
- depth = DefaultDepth(g_disp, DefaultScreen(g_disp));
- visual = DefaultVisual(g_disp, DefaultScreen(g_disp));
-
- // create empty pixmap
- pixmap = XCreatePixmap(g_disp, g_win, pic_info.width, pic_info.height, depth);
-
- // create an image from pixel data
- image = XCreateImage(g_disp, visual, depth, ZPixmap, 0, pic_info.pixel_data,
- pic_info.width, pic_info.height, 32, 0);
-
- if (pic_info.height <= g_winHeight)
- {
- // image is too small to scroll
- XFlush(g_disp);
- XPutImage(g_disp, g_win, g_gc, image, 0, 0, 0, 0, pic_info.width, pic_info.height);
- XFlush(g_disp);
- return 0;
- }
-
- // copy image to pixelmap
- XPutImage(g_disp, pixmap, g_gc, image, 0, 0, 0, 0, pic_info.width, pic_info.height);
-
- if (scroll_type == SCROLL_JUMP)
- {
-
- if (pic_info.height <= g_winHeight)
- {
- // image too small - no scrolling required
- XFlush(g_disp);
- XCopyArea(g_disp, // connection to X server
- pixmap, // source drawable
- g_win, // dest drawable
- g_gc, // graphics context
- 0, 0, // source x,y
- pic_info.width, // width
- pic_info.height, // height
- 0, 0); // dest x,y
- XFlush(g_disp);
- return 0;
- }
-
- j = pic_info.height / g_winHeight;
-
- if (pic_info.height % g_winHeight != 0)
- {
- // need to include the last part of the image
- j++;
- }
-
- XFlush(g_disp);
-
- for (i = 0; i < j; i++)
- {
- XCopyArea(g_disp, // connection to X server
- pixmap, // source drawable
- g_win, // dest drawable
- g_gc, // graphics context
- 0, i * g_winHeight, // source x,y
- pic_info.width, // width
- pic_info.height, // height
- 0, 0); // dest x,y
- XFlush(g_disp);
- sleep(3);
- }
- }
-
- /*
- ** smooth scroll the image
- */
-
- // number of lines to be scrolled
- j = pic_info.height - g_winHeight;
-
- if (scroll_type == SCROLL_SMOOTH1)
- {
- printf("running SCROLL_SMOOTH1\n");
- XFlush(g_disp);
- XPutImage(g_disp, g_win, g_gc, image, 0, 0, 0, 0, pic_info.width, pic_info.height);
- XFlush(g_disp);
- usleep(10000);
-
- for (i = 0; i < j; i++)
- {
- XCopyArea(g_disp, g_win, g_win, g_gc, 0, 1, g_winWidth, g_winHeight - 1, 0, 0);
- XPutImage(g_disp, g_win, g_gc, image, 0, g_winHeight + i, 0, g_winHeight - 1 , pic_info.width, 1);
- XFlush(g_disp);
- usleep(10000);
- }
-
- return 0;
- }
-
- if (scroll_type == SCROLL_SMOOTH2)
- {
- printf("running SCROLL_SMOOTH2\n");
- XFlush(g_disp);
-
- for (i = 0; i < j; i++)
- {
- XPutImage(g_disp, g_win, g_gc, image, 0, i, 0, 0, pic_info.width, pic_info.height - i);
- XFlush(g_disp);
- usleep(10000);
- }
- }
-
- if (scroll_type == SCROLL_SMOOTH3)
- {
- printf("running SCROLL_SMOOTH3\n");
- XFlush(g_disp);
- XCopyArea(g_disp, pixmap, g_win, g_gc, 0, 0, pic_info.width, pic_info.height, 0, 0);
- XFlush(g_disp);
- usleep(10000);
-
- for (i = 0; i < j; i++)
- {
- XCopyArea(g_disp, g_win, g_win, g_gc, 0, 1, g_winWidth, g_winHeight - 1, 0, 0);
- XCopyArea(g_disp, pixmap, g_win, g_gc, 0, g_winHeight + i, pic_info.width, 1, 0, g_winHeight - 1);
- XFlush(g_disp);
- usleep(10000);
- }
-
- return 0;
- }
-
- if (scroll_type == SCROLL_SMOOTH4)
- {
- printf("running SCROLL_SMOOTH4\n");
- XFlush(g_disp);
-
- for (i = 0; i < j; i++)
- {
- XCopyArea(g_disp, pixmap, g_win, g_gc, 0, i, pic_info.width, pic_info.height - i, 0, 0);
- XFlush(g_disp);
- usleep(10000);
- }
- }
-
- return 0;
-}
-
-int process_bmp_event(void)
-{
- XEvent ev;
- long event_mask;
-
- event_mask = ExposureMask | ButtonPressMask | ButtonReleaseMask | StructureNotifyMask;
- XSelectInput(g_disp, g_win, event_mask);
- XNextEvent(g_disp, &ev);
-
- switch (ev.type)
- {
- case Expose:
- printf("got expose event\n");
- break;
-
- default:
- printf("did not get expose event\n");
- break;
- }
-
- return 0;
-}
-
-/**
- * send a SIGUSR1 to process tcp_proxy, causing it to clear counters
- *
- * @return 0 on success, -1 on failure
- */
-
-int signal_tcp_proxy(char *proc_name)
-{
- FILE *fp;
- char *cptr;
- char buf[2048];
- int pids[10];
- int status = 0;
- int num_procs;
- int i;
-
- sprintf(buf, "pidof %s", proc_name);
-
- if ((fp = popen(buf, "r")) == NULL )
- {
- printf("xdemo: popen() failed\n");
- return -1;
- }
-
- cptr = fgets(buf, 2047, fp);
-
- if (cptr == NULL)
- {
- pclose(fp);
- return -1;
- }
-
- num_procs = sscanf(buf, "%d %d %d %d %d %d %d %d %d %d",
- &pids[0], &pids[1], &pids[2], &pids[3], &pids[4],
- &pids[5], &pids[6], &pids[7], &pids[8], &pids[9]);
-
- if (num_procs > 0)
- {
- for (i = 0; i < num_procs; i++)
- {
- kill(pids[i], SIGUSR1);
- printf("sent SIGUSR1 to process %d\n", pids[i]);
- }
- }
-
- pclose(fp);
- return status;
-}
-