+++ /dev/null
-/*
- * test_buffer - Test Buffer
- *
- * Copyright (c) 2011 David Herrmann <dh.herrmann@googlemail.com>
- * Copyright (c) 2011 University of Tuebingen
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files
- * (the "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * Test Buffer
- * This runs some stress tests on the buffer implementation. It can also be used
- * to run some performance benchmarks and similar.
- * This does not access the display output or perform any other _useful_ action.
- *
- * Use this as playground for new buffer features.
- */
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "console.h"
-#include "log.h"
-#include "unicode.h"
-
-/* print buffer with boundary */
-static void print_buf(struct kmscon_buffer *buf)
-{
- unsigned int width, height, x, y;
- kmscon_symbol_t ch;
-
- width = kmscon_buffer_get_width(buf);
- height = kmscon_buffer_get_height(buf);
-
- log_info("Buffer: %ux%u\n", width, height);
-
- printf("x");
- for (x = 0; x < width; ++x)
- printf("x");
- printf("x\n");
-
- for (y = 0; y < height; ++y) {
- printf("x");
- for (x = 0; x < width; ++x) {
- ch = kmscon_buffer_read(buf, x, y);
- printf("%c", ch ? ch : ' ');
- }
- printf("x\n");
- }
-
- printf("x");
- for (x = 0; x < width; ++x)
- printf("x");
- printf("x\n");
-}
-
-static void test1(struct kmscon_buffer *buf)
-{
- kmscon_symbol_t ch;
-
- log_info("Test1:\n");
-
- kmscon_buffer_set_margins(buf, 1, 1);
- ch = kmscon_symbol_make('?');
-
- kmscon_buffer_write(buf, 0, 0, ch);
- kmscon_buffer_write(buf, 2, 0, ch);
- kmscon_buffer_write(buf, 4, 0, ch);
- kmscon_buffer_write(buf, 1, 4, ch);
- kmscon_buffer_write(buf, 3, 4, ch);
- kmscon_buffer_write(buf, 5, 4, ch);
- kmscon_buffer_write(buf, 9, 1, ch);
- kmscon_buffer_write(buf, 9, 2, ch);
- print_buf(buf);
- kmscon_buffer_resize(buf, 20, 3);
- print_buf(buf);
- kmscon_buffer_resize(buf, 20, 5);
- print_buf(buf);
- kmscon_buffer_write(buf, 15, 1, ch);
- print_buf(buf);
- kmscon_buffer_scroll_up(buf, 1);
- print_buf(buf);
-}
-
-static void test2()
-{
- kmscon_symbol_t sym, sym2, sym3, sym4;
- const uint32_t *str;
- size_t len, i;
-
- log_info("Test2:\n");
-
- sym = kmscon_symbol_make('a');
- sym2 = kmscon_symbol_append(sym, '^');
- sym3 = kmscon_symbol_append(sym2, '^');
- sym4 = kmscon_symbol_append(sym, '^');
-
- log_info("equality: %i %i %i\n", sym == sym2, sym2 == sym4,
- sym3 == sym2);
-
- str = kmscon_symbol_get(&sym3, &len);
-
- printf("sym3: ");
- for (i = 0; i < len; ++i)
- printf("%c", str[i]);
- printf("\n");
-}
-
-static void test3()
-{
- int ret, i;
- struct kmscon_utf8_mach *mach;
- char buf[] = { 'a', 'b', 0xE2, 0x82, 0xAC };
- uint32_t val;;
-
- log_info("Test3:\n");
-
- ret = kmscon_utf8_mach_new(&mach);
- if (ret)
- return;
-
- for (i = 0; i < sizeof(buf); ++i) {
- ret = kmscon_utf8_mach_feed(mach, buf[i]);
- if (ret == KMSCON_UTF8_ACCEPT) {
- val = kmscon_utf8_mach_get(mach);
- printf("ret: %d 0x%X\n", ret, val);
- }
- }
-
- kmscon_utf8_mach_free(mach);
-}
-
-int main(int argc, char **argv)
-{
- struct kmscon_buffer *buf;
- int ret;
-
- ret = kmscon_buffer_new(&buf, 10, 5);
- if (ret) {
- log_err("Cannot create buffer object\n");
- goto err_out;
- }
- kmscon_buffer_set_max_sb(buf, 128);
-
- test1(buf);
- test2();
- test3();
-
- kmscon_buffer_unref(buf);
-err_out:
- return abs(ret);
-}
+++ /dev/null
-/*
- * test_terminal - Test Terminal
- *
- * Copyright (c) 2011 David Herrmann <dh.herrmann@googlemail.com>
- * Copyright (c) 2011 University of Tuebingen
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files
- * (the "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * Test Terminal
- * This runs a terminal emulator with default settings on all connected outputs.
- * This is supposed to be a fully functional VT. It's only missing
- * configurability and extended features.
- */
-
-#include <errno.h>
-#include <signal.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/wait.h>
-#include "conf.h"
-#include "eloop.h"
-#include "input.h"
-#include "log.h"
-#include "terminal.h"
-#include "uterm.h"
-#include "vt.h"
-
-struct app {
- struct ev_eloop *eloop;
- struct ev_signal *sig_term;
- struct ev_signal *sig_int;
- struct ev_signal *sig_chld;
- struct kmscon_symbol_table *st;
- struct kmscon_font_factory *ff;
- struct uterm_video *video;
- struct kmscon_input *input;
- struct kmscon_vt *vt;
- struct kmscon_terminal *term;
-};
-
-static volatile sig_atomic_t terminate;
-
-static void sig_term(struct ev_signal *sig, int signum, void *data)
-{
- terminate = 1;
-}
-
-static void sig_chld(struct ev_signal *sig, int signum, void *data)
-{
- pid_t pid;
- int status;
-
- /*
- * If multiple children exit at the same time, signalfd would put them
- * all in one event. So we reap in a loop.
- */
- while (1) {
- pid = waitpid(-1, &status, WNOHANG);
- if (pid == -1) {
- if (errno != ECHILD)
- log_warn("test: cannot wait on child: %m\n");
- break;
- } else if (pid == 0) {
- break;
- } else if (WIFEXITED(status)) {
- if (WEXITSTATUS(status) != 0)
- log_info("test: child %d exited with status "
- "%d\n", pid, WEXITSTATUS(status));
- else
- log_debug("test: child %d exited "
- "successfully\n", pid);
- } else if (WIFSIGNALED(status)) {
- log_debug("test: child %d exited by signal %d\n", pid,
- WTERMSIG(status));
- }
- }
-}
-
-static void terminal_closed(struct kmscon_terminal *term, void *data)
-{
- kmscon_terminal_close(term);
- terminate = 1;
-}
-
-static void read_input(struct kmscon_input *input,
- struct kmscon_input_event *ev, void *data)
-{
- struct app *app = data;
- int ret;
-
- ret = kmscon_terminal_input(app->term, ev);
- if (ret) {
- kmscon_terminal_close(app->term);
- terminate = 1;
- }
-}
-
-static void activate_outputs(struct app *app)
-{
- struct uterm_display *iter;
- int ret;
-
- iter = uterm_video_get_displays(app->video);
-
- for ( ; iter; iter = uterm_display_next(iter)) {
- if (uterm_display_get_state(iter) == UTERM_DISPLAY_INACTIVE) {
- ret = uterm_display_activate(iter, NULL);
- if (ret) {
- log_err("test: cannot activate output: %d\n",
- ret);
- continue;
- }
- }
-
- ret = kmscon_terminal_add_output(app->term, iter);
- if (ret) {
- log_err("test: cannot assign output: %d\n", ret);
- continue;
- }
- }
-}
-
-static bool vt_switch(struct kmscon_vt *vt,
- enum kmscon_vt_action action,
- void *data)
-{
- struct app *app = data;
- int ret;
-
- if (action == KMSCON_VT_ENTER) {
- ret = uterm_video_wake_up(app->video);
- if (!ret)
- activate_outputs(app);
-
- kmscon_input_wake_up(app->input);
- } else if (action == KMSCON_VT_LEAVE) {
- kmscon_input_sleep(app->input);
- kmscon_terminal_rm_all_outputs(app->term);
- uterm_video_sleep(app->video);
- }
-
- return true;
-}
-
-static void destroy_app(struct app *app)
-{
- kmscon_terminal_unref(app->term);
- kmscon_vt_unref(app->vt);
- kmscon_input_unref(app->input);
- uterm_video_unref(app->video);
- kmscon_font_factory_unref(app->ff);
- kmscon_symbol_table_unref(app->st);
- ev_eloop_rm_signal(app->sig_chld);
- ev_eloop_rm_signal(app->sig_int);
- ev_eloop_rm_signal(app->sig_term);
- ev_eloop_unref(app->eloop);
-}
-
-static int setup_app(struct app *app)
-{
- int ret;
-
- ret = ev_eloop_new(&app->eloop);
- if (ret)
- goto err_loop;
-
- ret = ev_eloop_new_signal(app->eloop, &app->sig_term, SIGTERM,
- sig_term, NULL);
- if (ret)
- goto err_loop;
-
- ret = ev_eloop_new_signal(app->eloop, &app->sig_int, SIGINT,
- sig_term, NULL);
- if (ret)
- goto err_loop;
-
- ret = ev_eloop_new_signal(app->eloop, &app->sig_chld, SIGCHLD,
- sig_chld, NULL);
- if (ret)
- goto err_loop;
-
- ret = kmscon_symbol_table_new(&app->st);
- if (ret)
- goto err_loop;
-
- ret = uterm_video_new(&app->video, UTERM_VIDEO_DRM, app->eloop);
- if (ret)
- goto err_loop;
-
- ret = kmscon_font_factory_new(&app->ff, app->st);
- if (ret)
- goto err_loop;
-
- ret = kmscon_input_new(&app->input);
- if (ret)
- goto err_loop;
-
- ret = kmscon_vt_new(&app->vt, vt_switch, app);
- if (ret)
- goto err_loop;
-
- ret = kmscon_vt_open(app->vt, KMSCON_VT_NEW, app->eloop);
- if (ret)
- goto err_loop;
-
- ret = kmscon_terminal_new(&app->term, app->eloop,
- app->ff, app->video, app->st);
- if (ret)
- goto err_loop;
-
- ret = kmscon_terminal_open(app->term, terminal_closed, app);
- if (ret)
- goto err_loop;
-
- ret = kmscon_input_connect_eloop(app->input, app->eloop, read_input,
- app);
- if (ret)
- goto err_loop;
-
- return 0;
-
-err_loop:
- destroy_app(app);
- return ret;
-}
-
-int main(int argc, char **argv)
-{
- struct app app;
- int ret;
-
- log_info("test: starting\n");
- conf_parse_argv(argc, argv);
- log_set_config(&LOG_CONFIG_INFO(1, 1));
- memset(&app, 0, sizeof(app));
-
- ret = setup_app(&app);
- if (ret)
- goto err_out;
-
- log_info("test: starting main-loop\n");
-
- while (!terminate) {
- ret = ev_eloop_dispatch(app.eloop, -1);
- if (ret)
- break;
- }
-
- log_info("test: stopping main-loop\n");
-
-err_out:
- destroy_app(&app);
-
- if (ret) {
- log_err("test: failed with: %d\n", ret);
- return EXIT_FAILURE;
- } else {
- log_info("test: terminating\n");
- return EXIT_SUCCESS;
- }
-}
projects / platform / upstream / kmscon.git / commitdiff