#include <libweston/backend-drm.h>
#include <libweston/backend-wayland.h>
+#include <libweston/backend-headless.h>
#ifdef HAVE_BACKEND_X11
#include <libweston/backend-x11.h>
#endif
#include <libweston/windowed-output-api.h>
#include <libweston/config-parser.h>
#include <libweston/weston-log.h>
+#include <weston/weston.h>
#include "shared/os-compatibility.h"
#include "shared/helpers.h"
#include "agl-shell-server-protocol.h"
+#ifdef HAVE_REMOTING
+#include "remote.h"
+#endif
+
+#ifdef HAVE_WALTHAM
+#include <waltham-transmitter/transmitter_api.h>
+#endif
+
static int cached_tm_mday = -1;
static struct weston_log_scope *log_scope;
output = wl_container_of(listener, output, output_destroy);
assert(output->output == data);
+ if (output->fullscreen_view.fs->view) {
+ weston_surface_destroy(output->fullscreen_view.fs->view->surface);
+ output->fullscreen_view.fs->view = NULL;
+ }
+
output->output = NULL;
wl_list_remove(&output->output_destroy.link);
}
return output;
}
+static void
+ivi_output_configure_app_id(struct ivi_output *ivi_output)
+{
+ if (ivi_output->config) {
+ if (ivi_output->app_id != NULL)
+ return;
+
+ weston_config_section_get_string(ivi_output->config,
+ "agl-shell-app-id",
+ &ivi_output->app_id,
+ NULL);
+
+ if (ivi_output->app_id == NULL)
+ return;
+
+ weston_log("Will place app_id %s on output %s\n",
+ ivi_output->app_id, ivi_output->name);
+ }
+}
+
static struct ivi_output *
ivi_ensure_output(struct ivi_compositor *ivi, char *name,
struct weston_config_section *config)
&output->output_destroy);
wl_list_insert(&ivi->outputs, &output->link);
+ ivi_output_configure_app_id(output);
return output;
}
return -1;
}
+ weston_log("Configured windowed_output_api to %dx%d\n", width, height);
+
return 0;
}
}
}
+#ifdef HAVE_WALTHAM
+static int
+load_waltham_plugin(struct ivi_compositor *ivi, struct weston_config *config)
+{
+ struct weston_compositor *compositor = ivi->compositor;
+ int (*module_init)(struct weston_compositor *wc);
+
+ module_init = weston_load_module("waltham-transmitter.so",
+ "wet_module_init");
+ if (!module_init)
+ return -1;
+
+ if (module_init(compositor) < 0)
+ return -1;
+
+ ivi->waltham_transmitter_api = weston_get_transmitter_api(compositor);
+ if (!ivi->waltham_transmitter_api) {
+ weston_log("Failed to load waltham-transmitter plugin.\n");
+ return -1;
+ }
+
+ weston_log("waltham-transmitter plug-in loaded\n");
+ return 0;
+}
+#else
+static int
+load_waltham_plugin(struct ivi_compositor *ivi, struct weston_config *config)
+{
+ return -1;
+}
+#endif
+
+#ifdef HAVE_REMOTING
+static int
+drm_backend_remoted_output_configure(struct weston_output *output,
+ struct weston_config_section *section,
+ char *modeline,
+ const struct weston_remoting_api *api)
+{
+ char *gbm_format = NULL;
+ char *seat = NULL;
+ char *host = NULL;
+ char *pipeline = NULL;
+ int port, ret;
+ int32_t scale = 1;
+ uint32_t transform = WL_OUTPUT_TRANSFORM_NORMAL;
+ char *trans;
+
+ ret = api->set_mode(output, modeline);
+ if (ret < 0) {
+ weston_log("Cannot configure an output \"%s\" using "
+ "weston_remoting_api. Invalid mode\n",
+ output->name);
+ return -1;
+ }
+
+ weston_config_section_get_int(section, "scale", &scale, 1);
+ weston_output_set_scale(output, scale);
+
+ weston_config_section_get_string(section, "transform", &trans, "normal");
+ if (parse_transform(trans, &transform) < 0) {
+ weston_log("Invalid transform \"%s\" for output %s\n",
+ trans, output->name);
+ }
+ weston_output_set_transform(output, transform);
+
+ weston_config_section_get_string(section, "gbm-format",
+ &gbm_format, NULL);
+ api->set_gbm_format(output, gbm_format);
+ free(gbm_format);
+
+ weston_config_section_get_string(section, "seat", &seat, "");
+
+ api->set_seat(output, seat);
+ free(seat);
+
+ weston_config_section_get_string(section, "gst-pipeline", &pipeline,
+ NULL);
+ if (pipeline) {
+ api->set_gst_pipeline(output, pipeline);
+ free(pipeline);
+ return 0;
+ }
+
+ weston_config_section_get_string(section, "host", &host, NULL);
+ weston_config_section_get_int(section, "port", &port, 0);
+ if (!host || port <= 0 || 65533 < port) {
+ weston_log("Cannot configure an output \"%s\". "
+ "Need to specify gst-pipeline or "
+ "host and port (1-65533).\n", output->name);
+ }
+ api->set_host(output, host);
+ free(host);
+ api->set_port(output, port);
+
+ return 0;
+}
+
+
+static int
+remote_output_init(struct ivi_output *ivi_output,
+ struct weston_compositor *compositor,
+ struct weston_config_section *section,
+ const struct weston_remoting_api *api)
+{
+ char *output_name, *modeline = NULL;
+ int ret = -1;
+
+ weston_config_section_get_string(section, "name", &output_name, NULL);
+ if (!output_name)
+ return ret;
+
+ weston_config_section_get_string(section, "mode", &modeline, "off");
+ if (strcmp(modeline, "off") == 0)
+ goto err;
+
+ ivi_output->output = api->create_output(compositor, output_name);
+ if (!ivi_output->output) {
+ weston_log("Cannot create remoted output \"%s\".\n",
+ output_name);
+ goto err;
+ }
+
+ ret = drm_backend_remoted_output_configure(ivi_output->output, section,
+ modeline, api);
+ if (ret < 0) {
+ weston_log("Cannot configure remoted output \"%s\".\n",
+ output_name);
+ goto err;
+ }
+
+ if (weston_output_enable(ivi_output->output) < 0) {
+ weston_log("Enabling remoted output \"%s\" failed.\n",
+ output_name);
+ goto err;
+ }
+
+ free(modeline);
+ free(output_name);
+ weston_log("remoted output '%s' enabled\n", ivi_output->output->name);
+
+ return 0;
+
+err:
+ free(modeline);
+ free(output_name);
+ if (ivi_output->output)
+ weston_output_destroy(ivi_output->output);
+
+ return ret;
+}
+
+static void
+ivi_enable_remote_outputs(struct ivi_compositor *ivi)
+{
+ struct weston_config_section *remote_section = NULL;
+ const char *section_name;
+ struct weston_config *config = ivi->config;
+
+ while (weston_config_next_section(config, &remote_section, §ion_name)) {
+ if (strcmp(section_name, "remote-output"))
+ continue;
+
+ struct ivi_output *ivi_output = NULL;
+ bool output_found = false;
+ char *_name = NULL;
+
+ weston_config_section_get_string(remote_section,
+ "name", &_name, NULL);
+ wl_list_for_each(ivi_output, &ivi->outputs, link) {
+ if (!strcmp(ivi_output->name, _name)) {
+ output_found = true;
+ break;
+ }
+ }
+
+ if (output_found) {
+ free(_name);
+ continue;
+ }
+
+ ivi_output = zalloc(sizeof(*ivi_output));
+
+ ivi_output->ivi = ivi;
+ ivi_output->name = _name;
+ ivi_output->config = remote_section;
+ ivi_output->type = OUTPUT_REMOTE;
+
+ if (remote_output_init(ivi_output, ivi->compositor,
+ remote_section, ivi->remoting_api)) {
+ free(ivi_output->name);
+ free(ivi_output);
+ continue;
+ }
+
+ ivi_output->output_destroy.notify = handle_output_destroy;
+ weston_output_add_destroy_listener(ivi_output->output,
+ &ivi_output->output_destroy);
+
+ wl_list_insert(&ivi->outputs, &ivi_output->link);
+ ivi_output_configure_app_id(ivi_output);
+ }
+}
+
+static void
+ivi_enable_waltham_outputs(struct ivi_compositor *ivi)
+{
+ struct weston_config_section *transmitter_section = NULL;
+ const char *sect_name;
+ struct weston_config *config = ivi->config;
+
+ while (weston_config_next_section(config, &transmitter_section, §_name)) {
+ if (strcmp(sect_name, "transmitter-output"))
+ continue;
+
+ struct ivi_output *ivi_output = NULL;
+ bool output_found = false;
+ char *_name = NULL;
+
+ weston_config_section_get_string(transmitter_section,
+ "name", &_name, NULL);
+ wl_list_for_each(ivi_output, &ivi->outputs, link) {
+ if (!strcmp(ivi_output->name, _name)) {
+ output_found = true;
+ break;
+ }
+ }
+
+ if (output_found) {
+ free(_name);
+ continue;
+ }
+
+ ivi_output = zalloc(sizeof(*ivi_output));
+
+ ivi_output->ivi = ivi;
+ ivi_output->name = _name;
+ ivi_output->config = transmitter_section;
+
+ if (remote_output_init(ivi_output, ivi->compositor,
+ transmitter_section, ivi->remoting_api)) {
+ free(ivi_output->name);
+ free(ivi_output);
+ continue;
+ }
+
+ ivi_output->type = OUTPUT_WALTHAM;
+ ivi_output->output_destroy.notify = handle_output_destroy;
+ weston_output_add_destroy_listener(ivi_output->output,
+ &ivi_output->output_destroy);
+
+ wl_list_insert(&ivi->outputs, &ivi_output->link);
+ ivi_output_configure_app_id(ivi_output);
+ }
+}
+
+static int
+load_remoting_plugin(struct ivi_compositor *ivi, struct weston_config *config)
+{
+ struct weston_compositor *compositor = ivi->compositor;
+ int (*module_init)(struct weston_compositor *wc);
+
+ module_init = weston_load_module("remoting-plugin.so",
+ "weston_module_init");
+ if (!module_init)
+ return -1;
+
+ if (module_init(compositor) < 0)
+ return -1;
+
+ ivi->remoting_api = weston_remoting_get_api(compositor);
+ if (!ivi->remoting_api)
+ return -1;
+ return 0;
+}
+#else
+static int
+load_remoting_plugin(struct weston_compositor *compositor, struct weston_config *config)
+{
+ return -1;
+}
+#endif
+
static int
load_drm_backend(struct ivi_compositor *ivi, int *argc, char *argv[])
{
goto error;
}
+ load_remoting_plugin(ivi, ivi->config);
+ load_waltham_plugin(ivi, ivi->config);
+
error:
free(config.gbm_format);
free(config.seat_id);
}
#endif
+static int
+load_headless_backend(struct ivi_compositor *ivi, int *argc, char **argv)
+{
+ struct weston_headless_backend_config config = {};
+ int ret = 0;
+
+ bool use_pixman;
+ bool fullscreen;
+ bool use_gl;
+ int output_count;
+
+ struct weston_compositor *c = ivi->compositor;
+
+ const struct weston_option options[] = {
+ { WESTON_OPTION_BOOLEAN, "use-pixman", 0, &use_pixman },
+ { WESTON_OPTION_BOOLEAN, "use-gl", 0, &use_gl },
+ };
+
+ windowed_parse_common_options(ivi, argc, argv, &use_pixman,
+ &fullscreen, &output_count);
+
+ parse_options(options, ARRAY_LENGTH(options), argc, argv);
+ config.use_pixman = use_pixman;
+ config.use_gl = use_gl;
+
+ config.base.struct_version = WESTON_HEADLESS_BACKEND_CONFIG_VERSION;
+ config.base.struct_size = sizeof(struct weston_headless_backend_config);
+
+ /* load the actual headless-backend and configure it */
+ ret = weston_compositor_load_backend(c, WESTON_BACKEND_HEADLESS,
+ &config.base);
+ if (ret < 0)
+ return ret;
+
+ ivi->window_api = weston_windowed_output_get_api(c);
+ if (!ivi->window_api) {
+ weston_log("Cannot use weston_windowed_output_api.\n");
+ return -1;
+ }
+
+ if (ivi->window_api->create_head(c, "headless") < 0) {
+ weston_log("Cannot create headless back-end\n");
+ return -1;
+ }
+
+ return 0;
+}
+
static int
load_backend(struct ivi_compositor *ivi, const char *backend,
int *argc, char *argv[])
return load_wayland_backend(ivi, argc, argv);
} else if (strcmp(backend, "x11-backend.so") == 0) {
return load_x11_backend(ivi, argc, argv);
+ } else if (strcmp(backend, "headless-backend.so") == 0) {
+ return load_headless_backend(ivi, argc, argv);
}
weston_log("fatal: unknown backend '%s'.\n", backend);
"\t\t\t\tdrm-backend.so\n"
"\t\t\t\twayland-backend.so\n"
"\t\t\t\tx11-backend.so\n"
+ "\t\t\t\theadless-backend.so\n"
" -S, --socket=NAME\tName of socket to listen on\n"
" --log=FILE\t\tLog to the given file\n"
" -c, --config=FILE\tConfig file to load, defaults to agl-compositor.ini\n"
" --no-config\t\tDo not read agl-compositor.ini\n"
- " --debug\t\tEnable debug extension\n"
+ " --debug\t\tEnable debug extension(s)\n"
" -h, --help\t\tThis help message\n"
"\n");
exit(error_code);
int help = 0;
int version = 0;
int no_config = 0;
+ int debug = 0;
char *config_file = NULL;
struct weston_log_context *log_ctx = NULL;
struct weston_log_subscriber *logger;
{ WESTON_OPTION_BOOLEAN, "help", 'h', &help },
{ WESTON_OPTION_BOOLEAN, "version", 0, &version },
{ WESTON_OPTION_BOOLEAN, "no-config", 0, &no_config },
+ { WESTON_OPTION_BOOLEAN, "debug", 0, &debug },
{ WESTON_OPTION_STRING, "config", 'c', &config_file },
};
if (!backend)
backend = choose_default_backend();
}
+ /* from [core] */
+ weston_config_section_get_bool(section, "hide-cursor", &ivi.hide_cursor, false);
+ weston_config_section_get_bool(section, "activate-by-default", &ivi.activate_by_default, true);
display = wl_display_create();
loop = wl_display_get_event_loop(display);
if (ivi_desktop_init(&ivi) < 0)
goto error_compositor;
+ ivi_seat_init(&ivi);
+
if (ivi_policy_init(&ivi) < 0)
goto error_compositor;
weston_compositor_flush_heads_changed(ivi.compositor);
- ivi_shell_init_black_fs(&ivi);
+ if (ivi.remoting_api)
+ ivi_enable_remote_outputs(&ivi);
+
+ if (ivi.waltham_transmitter_api)
+ ivi_enable_waltham_outputs(&ivi);
if (create_listening_socket(display, socket_name) < 0)
goto error_compositor;
+ ivi_shell_init_black_fs(&ivi);
+
ivi.compositor->exit = handle_exit;
weston_compositor_wake(ivi.compositor);
ivi_shell_create_global(&ivi);
ivi_launch_shell_client(&ivi);
+ if (debug)
+ ivi_screenshooter_create(&ivi);
ivi_agl_systemd_notify(&ivi);
wl_display_run(display);
Code Review / src / agl-compositor.git / blobdiff