}
/* LCOV_EXCL_STOP */
+INTERN tdm_error
+tdm_display_call_thread_cb_output_create(tdm_private_display *private_display, tdm_output *output)
+{
+ tdm_thread_cb_display_output_create output_create;
+ tdm_error ret;
+
+ if (LIST_IS_EMPTY(&private_display->output_create_handler_list)) return TDM_ERROR_NONE;
+
+ memset(&output_create, 0, sizeof output_create);
+ output_create.base.type = TDM_THREAD_CB_DISPLAY_OUTPUT_CREATE;
+ output_create.base.length = sizeof output_create;
+ output_create.base.object_stamp = tdm_helper_get_time();
+ output_create.base.data = NULL;
+ output_create.base.sync = 1;
+ output_create.output = output;
+
+ ret = tdm_thread_cb_call(private_display, &output_create.base, 1);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+
+ return TDM_ERROR_NONE;
+}
+
+INTERN void
+tdm_display_thread_cb_output_create(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data)
+{
+ tdm_thread_cb_display_output_create *output_create = (tdm_thread_cb_display_output_create*)cb_base;
+ tdm_private_output_create_handler *create_handler = user_data;
+ TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
+
+ assert(create_handler->owner_tid == syscall(SYS_gettid));
+
+ _pthread_mutex_unlock(&private_display->lock);
+ create_handler->func(private_display, output_create->output, create_handler->user_data);
+ _pthread_mutex_lock(&private_display->lock);
+}
+
+EXTERN tdm_error
+tdm_display_add_output_create_handler(tdm_display *dpy,
+ tdm_output_create_handler func,
+ void *user_data)
+{
+ tdm_private_output_create_handler *create_handler = NULL;
+
+ DISPLAY_FUNC_ENTRY();
+
+ TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ LIST_FOR_EACH_ENTRY(create_handler, &private_display->output_create_handler_list, link) {
+ if (create_handler->func == func && create_handler->user_data == user_data) {
+ TDM_ERR("can't add twice");
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+ }
+
+ create_handler = calloc(1, sizeof(tdm_private_output_create_handler));
+ if (!create_handler) {
+ TDM_ERR("failed: alloc memory");
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_OUT_OF_MEMORY;
+ }
+
+ ret = tdm_thread_cb_add(private_display, TDM_THREAD_CB_DISPLAY_OUTPUT_CREATE, NULL,
+ tdm_display_thread_cb_output_create, create_handler);
+ if (ret != TDM_ERROR_NONE) {
+ TDM_ERR("tdm_thread_cb_add failed");
+ free(create_handler);
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_OPERATION_FAILED;
+ }
+
+ create_handler->private_display = private_display;
+ create_handler->func = func;
+ create_handler->user_data = user_data;
+ create_handler->owner_tid = syscall(SYS_gettid);
+
+ LIST_ADDTAIL(&create_handler->link, &private_display->output_create_handler_list);
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
+}
+
+EXTERN void
+tdm_display_remove_output_create_handler(tdm_display *dpy,
+ tdm_output_create_handler func,
+ void *user_data)
+{
+ tdm_private_display *private_display;
+ tdm_private_output_create_handler *create_handler = NULL, *hh = NULL;
+
+ TDM_RETURN_IF_FAIL(dpy != NULL);
+ TDM_RETURN_IF_FAIL(func != NULL);
+
+ private_display = (tdm_private_display*)dpy;
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ LIST_FOR_EACH_ENTRY_SAFE(create_handler, hh, &private_display->output_create_handler_list, link) {
+ if (create_handler->func != func || create_handler->user_data != user_data)
+ continue;
+
+ tdm_thread_cb_remove(private_display, TDM_THREAD_CB_DISPLAY_OUTPUT_CREATE, NULL,
+ tdm_display_thread_cb_output_create, create_handler);
+
+ LIST_DEL(&create_handler->link);
+ free(create_handler);
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return;
+ }
+
+ _pthread_mutex_unlock(&private_display->lock);
+}
+
EXTERN tdm_error
tdm_display_get_capabilities(tdm_display *dpy,
tdm_display_capability *capabilities)
}
}
+ if (private_display->virtual_module) {
+ private_module = private_display->virtual_module;
+ LIST_FOR_EACH_ENTRY(private_output, &private_module->output_list, link) {
+ if (strncmp(private_output->name, name, TDM_NAME_LEN))
+ continue;
+ _pthread_mutex_unlock(&private_display->lock);
+ return private_output;
+ }
+ }
_pthread_mutex_unlock(&private_display->lock);
return NULL;