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ipc: add shutdown event

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This commit is contained in:
Ian Fan 2018-07-13 16:58:45 +01:00
parent f078f7fdfa
commit e8b179e313
4 changed files with 21 additions and 2 deletions
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16
sway/ipc-server.c
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@ -353,6 +353,20 @@ void ipc_event_mode(const char *mode, bool pango) {
json_object_put(obj);
}
void ipc_event_shutdown(const char *reason) {
if (!ipc_has_event_listeners(IPC_EVENT_SHUTDOWN)) {
return;
}
wlr_log(WLR_DEBUG, "Sending shutdown::%s event", reason);
json_object *json = json_object_new_object();
json_object_object_add(json, "change", json_object_new_string(reason));
const char *json_string = json_object_to_json_string(json);
ipc_send_event(json_string, IPC_EVENT_SHUTDOWN);
json_object_put(json);
}
int ipc_client_handle_writable(int client_fd, uint32_t mask, void *data) {
struct ipc_client *client = data;
@ -549,6 +563,8 @@ void ipc_client_handle_command(struct ipc_client *client) {
client->subscribed_events |= event_mask(IPC_EVENT_BARCONFIG_UPDATE);
} else if (strcmp(event_type, "mode") == 0) {
client->subscribed_events |= event_mask(IPC_EVENT_MODE);
} else if (strcmp(event_type, "shutdown") == 0) {
client->subscribed_events |= event_mask(IPC_EVENT_SHUTDOWN);
} else if (strcmp(event_type, "window") == 0) {
client->subscribed_events |= event_mask(IPC_EVENT_WINDOW);
} else if (strcmp(event_type, "modifier") == 0) {

1
sway/main.c
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@ -36,6 +36,7 @@ struct sway_server server;
void sway_terminate(int exit_code) {
terminate_request = true;
exit_value = exit_code;
ipc_event_shutdown("exit");
wl_display_terminate(server.wl_display);
}