134 lines
3.6 KiB
C
134 lines
3.6 KiB
C
/* Copyright (c), Charlotte Meyer <dev@buffet.sh>
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#include "server.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <limits.h>
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#include <wayland-server.h>
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#include <wlr/backend.h>
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#include <wlr/render/wlr_renderer.h>
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#include <wlr/types/wlr_screencopy_v1.h>
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#include <wlr/util/log.h>
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#include "luak/luak.h"
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bool
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server_init(struct kiwmi_server *server, char *config_path)
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{
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wlr_log(WLR_DEBUG, "Initializing Wayland server");
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server->wl_display = wl_display_create();
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if (!server->wl_display) {
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wlr_log(WLR_ERROR, "Failed to create display");
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return false;
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}
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server->wl_event_loop = wl_display_get_event_loop(server->wl_display);
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server->backend = wlr_backend_autocreate(server->wl_display, NULL);
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if (!server->backend) {
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wlr_log(WLR_ERROR, "Failed to create backend");
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wl_display_destroy(server->wl_display);
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return false;
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}
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struct wlr_renderer *renderer = wlr_backend_get_renderer(server->backend);
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wlr_renderer_init_wl_display(renderer, server->wl_display);
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if (!desktop_init(&server->desktop, renderer)) {
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wlr_log(WLR_ERROR, "Failed to initialize desktop");
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wl_display_destroy(server->wl_display);
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return false;
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}
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if (!input_init(&server->input)) {
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wlr_log(WLR_ERROR, "Failed to initialize input");
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wl_display_destroy(server->wl_display);
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return false;
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}
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server->socket = wl_display_add_socket_auto(server->wl_display);
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if (!server->socket) {
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wlr_log(WLR_ERROR, "Failed to open Wayland socket");
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wl_display_destroy(server->wl_display);
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return false;
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}
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if (!config_path) {
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// default config path
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config_path = realloc(config_path, PATH_MAX);
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if (!config_path) {
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wlr_log(WLR_ERROR, "Falied to allocate memory");
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wl_display_destroy(server->wl_display);
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return false;
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}
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const char *config_home = getenv("XDG_CONFIG_HOME");
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if (config_home) {
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snprintf(config_path, PATH_MAX, "%s/kiwmi/init.lua", config_home);
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} else {
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snprintf(
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config_path,
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PATH_MAX,
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"%s/.config/kiwmi/init.lua",
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getenv("HOME"));
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}
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}
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wlr_screencopy_manager_v1_create(server->wl_display);
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server->config_path = config_path;
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if (!(server->lua = luaK_create(server))) {
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wlr_log(WLR_ERROR, "Failed to initialize Lua");
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wl_display_destroy(server->wl_display);
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return false;
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}
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return true;
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}
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bool
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server_run(struct kiwmi_server *server)
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{
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wlr_log(
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WLR_DEBUG, "Running Wayland server on display '%s'", server->socket);
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if (!wlr_backend_start(server->backend)) {
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wlr_log(WLR_ERROR, "Failed to start backend");
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wl_display_destroy(server->wl_display);
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return false;
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}
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setenv("WAYLAND_DISPLAY", server->socket, true);
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if (!luaK_dofile(server->lua, server->config_path)) {
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wl_display_destroy(server->wl_display);
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return false;
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}
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wl_display_run(server->wl_display);
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return true;
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}
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void
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server_fini(struct kiwmi_server *server)
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{
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wlr_log(WLR_DEBUG, "Shutting down Wayland server");
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wl_display_destroy_clients(server->wl_display);
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wl_display_destroy(server->wl_display);
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luaK_destroy(server->lua);
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free(server->config_path);
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}
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