'Push' or foward depending on the remote output the app_id to the

[src/agl-compositor.git] / src / main.c

diff --git a/src/main.c b/src/main.c
index 590977f..082cf1f 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -57,6 +57,10 @@
 #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;
 
@@ -558,6 +562,130 @@ heads_changed(struct wl_listener *listener, void *arg)
        }
 }
 
+#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;
+}
+
+static char *
+make_model(const char *addr, const char *port, int name)
+{
+       char *str;
+
+       if (asprintf(&str, "transmitter-%s:%s-%d", addr, port, name) < 0)
+               return NULL;
+
+       return str;
+}
+
+static void
+ivi_enable_waltham_outputs(struct ivi_compositor *ivi, struct weston_config *config)
+{
+       struct weston_config_section *transmitter_section = NULL;
+       const char *sect_name;
+       const struct weston_transmitter_api *api = ivi->waltham_transmitter_api;
+       struct weston_transmitter *transmitter = NULL;
+
+       if (!api)
+               return;
+
+       transmitter = api->transmitter_get(ivi->compositor);
+       if (!transmitter)
+               return;
+
+       while (weston_config_next_section(config, &transmitter_section, &sect_name)) {
+               if (strcmp(sect_name, "transmitter-output"))
+                       continue;
+
+               struct ivi_output *ivi_output = NULL;
+               bool output_found = false;
+               char *_name = NULL;
+               char *_server_address = NULL;
+               char *_port = NULL;
+
+               weston_config_section_get_string(transmitter_section,
+                                                "output-name", &_name, NULL);
+
+               weston_config_section_get_string(transmitter_section,
+                                                "server-address", &_server_address, NULL);
+
+               weston_config_section_get_string(transmitter_section,
+                                                "port", &_port, NULL);
+               if (_name) {
+                       weston_log("Found waltham output name %s\n", _name);
+                       wl_list_for_each(ivi_output, &ivi->outputs, link) {
+                               if (!strcmp(ivi_output->name, _name)) {
+                                       output_found = true;
+                                       break;
+                               }
+                       }
+               }
+
+               char *transmitter_output_name =
+                       make_model(_server_address, _port, 1);
+
+               if (output_found) {
+                       free(_name);
+                       continue;
+               }
+
+               ivi_output = zalloc(sizeof(*ivi_output));
+
+               ivi_output->ivi = ivi;
+               ivi_output->name = transmitter_output_name;
+               ivi_output->config = transmitter_section;
+               /* waltham creates the output */
+               ivi_output->output =
+                       api->get_weston_output(transmitter_output_name,
+                                       transmitter);
+               assert(ivi_output->output);
+
+               ivi_output->output_destroy.notify = handle_output_destroy;
+               weston_output_add_destroy_listener(ivi_output->output,
+                                                  &ivi_output->output_destroy);
+
+               ivi_output->type = OUTPUT_WALTHAM;
+
+               wl_list_insert(&ivi->outputs, &ivi_output->link);
+               ivi_output_configure_app_id(ivi_output);
+
+               /* FIXME: handle it correctly? */
+               /* free(transmitter_output_name); */
+       }
+}
+#else
+static int
+load_waltham_plugin(struct ivi_compositor *ivi, struct weston_config *config)
+{
+       return -1;
+}
+
+static void
+ivi_enable_waltham_outputs(struct ivi_compositor *ivi, struct weston_config *config)
+{
+}
+#endif
+
 #ifdef HAVE_REMOTING
 static int
 drm_backend_remoted_output_configure(struct weston_output *output,
@@ -1367,6 +1495,7 @@ int main(int argc, char *argv[])
        int version = 0;
        int no_config = 0;
        int debug = 0;
+       int waltham = 0;
        char *config_file = NULL;
        struct weston_log_context *log_ctx = NULL;
        struct weston_log_subscriber *logger;
@@ -1380,6 +1509,7 @@ int main(int argc, char *argv[])
                { WESTON_OPTION_BOOLEAN, "version", 0, &version },
                { WESTON_OPTION_BOOLEAN, "no-config", 0, &no_config },
                { WESTON_OPTION_BOOLEAN, "debug", 0, &debug },
+               { WESTON_OPTION_BOOLEAN, "waltham", 0, &waltham },
                { WESTON_OPTION_STRING, "config", 'c', &config_file },
        };
 
@@ -1489,6 +1619,12 @@ int main(int argc, char *argv[])
        if (ivi.remoting_api)
                ivi_enable_remote_outputs(&ivi);
 
+       if (waltham) {
+               load_waltham_plugin(&ivi, ivi.config);
+               ivi_enable_waltham_outputs(&ivi, ivi.config);
+       }
+
+
        ivi_shell_init_black_fs(&ivi);
 
        if (create_listening_socket(display, socket_name) < 0)