/*
+ * SPDX-License-Identifier: MIT
+ *
* Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
* Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
#define BT_LOG_TAG "LIB/COMPONENT"
#include "lib/assert-pre.h"
#include "lib/assert-post.h"
#include <babeltrace2/graph/self-component.h>
-#include <babeltrace2/graph/component-const.h>
-#include <babeltrace2/graph/component-source-const.h>
-#include <babeltrace2/graph/component-filter-const.h>
-#include <babeltrace2/graph/component-sink-const.h>
-#include <babeltrace2/graph/graph-const.h>
+#include <babeltrace2/graph/component.h>
+#include <babeltrace2/graph/graph.h>
#include "common/macros.h"
#include "compat/compiler.h"
#include <babeltrace2/types.h>
break;
}
default:
- abort();
+ bt_common_abort();
}
if (method) {
+ const struct bt_error *saved_error;
+
+ saved_error = bt_current_thread_take_error();
+
BT_LIB_LOGI("Calling user's component finalization method: "
"%![comp-]+c", comp);
method(comp);
+ BT_ASSERT_POST_NO_ERROR();
+
+ if (saved_error) {
+ BT_CURRENT_THREAD_MOVE_ERROR_AND_RESET(saved_error);
+ }
}
}
enum bt_component_class_type bt_component_get_class_type(
const struct bt_component *component)
{
- BT_ASSERT_PRE_NON_NULL(component, "Component");
+ BT_ASSERT_PRE_DEV_NON_NULL(component, "Component");
return component->class->type;
}
BT_ASSERT_PRE_NON_NULL(name, "Name");
BT_ASSERT_PRE(strlen(name) > 0, "Name is empty");
graph = bt_component_borrow_graph(component);
- BT_ASSERT_PRE(graph && !bt_graph_is_canceled(graph),
- "Component's graph is canceled: %![comp-]+c, %![graph-]+g",
- component, graph);
BT_ASSERT_PRE(
graph->config_state == BT_GRAPH_CONFIGURATION_STATE_CONFIGURING,
"Component's graph is already configured: "
BT_HIDDEN
uint64_t bt_component_get_input_port_count(const struct bt_component *comp)
{
- BT_ASSERT_PRE_NON_NULL(comp, "Component");
+ BT_ASSERT_PRE_DEV_NON_NULL(comp, "Component");
return (uint64_t) comp->input_ports->len;
}
BT_HIDDEN
uint64_t bt_component_get_output_port_count(const struct bt_component *comp)
{
- BT_ASSERT_PRE_NON_NULL(comp, "Component");
+ BT_ASSERT_PRE_DEV_NON_NULL(comp, "Component");
return (uint64_t) comp->output_ports->len;
}
bt_object_init_shared_with_parent(&component->base, destroy_component);
component->class = component_class;
- bt_object_get_no_null_check(component->class);
+ bt_object_get_ref_no_null_check(component->class);
component->destroy = component_destroy_funcs[type];
component->name = g_string_new(name);
if (!component->name) {
const char *bt_component_get_name(const struct bt_component *component)
{
- BT_ASSERT_PRE_NON_NULL(component, "Component");
+ BT_ASSERT_PRE_DEV_NON_NULL(component, "Component");
return component->name->str;
}
const struct bt_component_class *bt_component_borrow_class_const(
const struct bt_component *component)
{
- BT_ASSERT_PRE_NON_NULL(component, "Component");
+ BT_ASSERT_PRE_DEV_NON_NULL(component, "Component");
return component->class;
}
{
struct bt_component *component = (void *) self_comp;
- BT_ASSERT_PRE_NON_NULL(component, "Component");
+ BT_ASSERT_PRE_DEV_NON_NULL(component, "Component");
return component->user_data;
}
{
struct bt_component *component = (void *) self_comp;
- BT_ASSERT_PRE_NON_NULL(component, "Component");
+ BT_ASSERT_PRE_DEV_NON_NULL(component, "Component");
component->user_data = data;
BT_LIB_LOGD("Set component's user data: %!+c", component);
}
graph ? &graph->base : NULL);
}
-bt_bool bt_component_graph_is_canceled(const struct bt_component *component)
-{
- return bt_graph_is_canceled(
- (void *) bt_object_borrow_parent(&component->base));
-}
-
static
struct bt_port *borrow_port_by_name(GPtrArray *ports,
const char *name)
for (i = 0; i < ports->len; i++) {
struct bt_port *port = g_ptr_array_index(ports, i);
- if (!strcmp(name, port->name->str)) {
+ if (strcmp(name, port->name->str) == 0) {
ret_port = port;
break;
}
struct bt_port_output *bt_component_borrow_output_port_by_name(
struct bt_component *comp, const char *name)
{
- BT_ASSERT_PRE_NON_NULL(comp, "Component");
+ BT_ASSERT_PRE_DEV_NON_NULL(comp, "Component");
return (void *)
borrow_port_by_name(comp->output_ports, name);
}
struct bt_port_input *bt_component_borrow_input_port_by_index(
struct bt_component *comp, uint64_t index)
{
- BT_ASSERT_PRE_NON_NULL(comp, "Component");
- BT_ASSERT_PRE_VALID_INDEX(index, comp->input_ports->len);
+ BT_ASSERT_PRE_DEV_NON_NULL(comp, "Component");
+ BT_ASSERT_PRE_DEV_VALID_INDEX(index, comp->input_ports->len);
return (void *)
borrow_port_by_index(comp->input_ports, index);
}
struct bt_port_output *bt_component_borrow_output_port_by_index(
struct bt_component *comp, uint64_t index)
{
- BT_ASSERT_PRE_NON_NULL(comp, "Component");
- BT_ASSERT_PRE_VALID_INDEX(index, comp->output_ports->len);
+ BT_ASSERT_PRE_DEV_NON_NULL(comp, "Component");
+ BT_ASSERT_PRE_DEV_VALID_INDEX(index, comp->output_ports->len);
return (void *)
borrow_port_by_index(comp->output_ports, index);
}
BT_PORT_TYPE_OUTPUT, name, user_data, port);
}
+BT_HIDDEN
+bool bt_component_port_name_is_unique(GPtrArray *ports, const char *name)
+{
+ guint i;
+ bool unique;
+
+ for (i = 0; i < ports->len; i++) {
+ struct bt_port *port = g_ptr_array_index(ports, i);
+
+ if (strcmp(port->name->str, name) == 0) {
+ unique = false;
+ goto end;
+ }
+ }
+
+ unique = true;
+
+end:
+ return unique;
+}
+
BT_HIDDEN
enum bt_component_class_port_connected_method_status
bt_component_port_connected(
method = (method_t) src_cc->methods.output_port_connected;
break;
default:
- abort();
+ bt_common_abort();
}
break;
method = (method_t) flt_cc->methods.output_port_connected;
break;
default:
- abort();
+ bt_common_abort();
}
break;
method = (method_t) sink_cc->methods.input_port_connected;
break;
default:
- abort();
+ bt_common_abort();
}
break;
}
default:
- abort();
+ bt_common_abort();
}
if (method) {
status == BT_FUNC_STATUS_MEMORY_ERROR,
"Unexpected returned component status: status=%s",
bt_common_func_status_string(status));
+ BT_ASSERT_POST_NO_ERROR_IF_NO_ERROR_STATUS(status);
}
return status;
bt_logging_level bt_component_get_logging_level(
const struct bt_component *component)
{
- BT_ASSERT_PRE_NON_NULL(component, "Component");
+ BT_ASSERT_PRE_DEV_NON_NULL(component, "Component");
return component->log_level;
}
+uint64_t bt_self_component_get_graph_mip_version(
+ bt_self_component *self_component)
+{
+ struct bt_component *comp = (void *) self_component;
+
+ BT_ASSERT_PRE_NON_NULL(self_component, "Component");
+ return bt_component_borrow_graph(comp)->mip_version;
+}
+
void bt_component_get_ref(const struct bt_component *component)
{
bt_object_get_ref(component);
projects / babeltrace.git / blobdiff