/*
- * Copyright 2017 Philippe Proulx <pproulx@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.
+ * SPDX-License-Identifier: MIT
*
- * 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.
+ * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
*/
#define BT_COMP_LOG_SELF_COMP (counter->self_comp)
#include "common/common.h"
#include "common/assert.h"
#include <inttypes.h>
+#include <stdbool.h>
#include <stdint.h>
+#include "plugins/common/param-validation/param-validation.h"
#include "counter.h"
}
}
+static
void destroy_private_counter_data(struct counter *counter)
{
if (counter) {
- bt_self_component_port_input_message_iterator_put_ref(
+ bt_message_iterator_put_ref(
counter->msg_iter);
g_free(counter);
}
}
-BT_HIDDEN
void counter_finalize(bt_self_component_sink *comp)
{
struct counter *counter;
bt_self_component_sink_as_self_component(comp));
BT_ASSERT(counter);
try_print_last(counter);
- bt_self_component_port_input_message_iterator_put_ref(counter->msg_iter);
+ bt_message_iterator_put_ref(counter->msg_iter);
g_free(counter);
}
-BT_HIDDEN
-bt_component_class_init_method_status counter_init(
+static
+struct bt_param_validation_map_value_entry_descr counter_params[] = {
+ { "step", BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_UNSIGNED_INTEGER } },
+ { "hide-zero", BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_BOOL } },
+ BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_END
+};
+
+bt_component_class_initialize_method_status counter_init(
bt_self_component_sink *component,
+ bt_self_component_sink_configuration *config __attribute__((unused)),
const bt_value *params,
- __attribute__((unused)) void *init_method_data)
+ void *init_method_data __attribute__((unused)))
{
- bt_component_class_init_method_status status =
- BT_COMPONENT_CLASS_INIT_METHOD_STATUS_OK;
+ bt_component_class_initialize_method_status status;
bt_self_component_add_port_status add_port_status;
struct counter *counter = g_new0(struct counter, 1);
const bt_value *step = NULL;
const bt_value *hide_zero = NULL;
+ enum bt_param_validation_status validation_status;
+ gchar *validate_error = NULL;
if (!counter) {
- status = BT_COMPONENT_CLASS_INIT_METHOD_STATUS_MEMORY_ERROR;
+ status = BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_MEMORY_ERROR;
goto error;
}
bt_self_component_as_component(counter->self_comp));
add_port_status = bt_self_component_sink_add_input_port(component,
"in", NULL, NULL);
- switch (add_port_status) {
- case BT_SELF_COMPONENT_ADD_PORT_STATUS_ERROR:
- status = BT_COMPONENT_CLASS_INIT_METHOD_STATUS_ERROR;
+ if (add_port_status != BT_SELF_COMPONENT_ADD_PORT_STATUS_OK) {
+ status = (int) add_port_status;
goto error;
- case BT_SELF_COMPONENT_ADD_PORT_STATUS_MEMORY_ERROR:
- status = BT_COMPONENT_CLASS_INIT_METHOD_STATUS_MEMORY_ERROR;
+ }
+
+ validation_status = bt_param_validation_validate(params,
+ counter_params, &validate_error);
+ if (validation_status == BT_PARAM_VALIDATION_STATUS_MEMORY_ERROR) {
+ status = BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_MEMORY_ERROR;
+ goto error;
+ } else if (validation_status == BT_PARAM_VALIDATION_STATUS_VALIDATION_ERROR) {
+ status = BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_ERROR;
+ BT_COMP_LOGE_APPEND_CAUSE(counter->self_comp,
+ "%s", validate_error);
goto error;
- default:
- break;
}
counter->last_printed_total = -1ULL;
counter->step = 10000;
step = bt_value_map_borrow_entry_value_const(params, "step");
if (step) {
- if (!bt_value_is_unsigned_integer(step)) {
- BT_COMP_LOGE("`step` parameter: expecting an unsigned integer value: "
- "type=%s", bt_common_value_type_string(
- bt_value_get_type(step)));
- goto error;
- }
-
counter->step = bt_value_integer_unsigned_get(step);
}
hide_zero = bt_value_map_borrow_entry_value_const(params, "hide-zero");
if (hide_zero) {
- if (!bt_value_is_bool(hide_zero)) {
- BT_COMP_LOGE("`hide-zero` parameter: expecting a boolean value: "
- "type=%s", bt_common_value_type_string(
- bt_value_get_type(hide_zero)));
- goto error;
- }
-
counter->hide_zero = (bool) bt_value_bool_get(hide_zero);
}
bt_self_component_set_data(
bt_self_component_sink_as_self_component(component),
counter);
+
+ status = BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_OK;
goto end;
error:
destroy_private_counter_data(counter);
- if (status == BT_COMPONENT_CLASS_INIT_METHOD_STATUS_OK) {
- status = BT_COMPONENT_CLASS_INIT_METHOD_STATUS_ERROR;
- }
-
end:
+ g_free(validate_error);
return status;
}
-BT_HIDDEN
bt_component_class_sink_graph_is_configured_method_status
counter_graph_is_configured(
bt_self_component_sink *comp)
{
- bt_component_class_sink_graph_is_configured_method_status status =
- BT_COMPONENT_CLASS_SINK_GRAPH_IS_CONFIGURED_METHOD_STATUS_OK;
+ bt_component_class_sink_graph_is_configured_method_status status;
+ bt_message_iterator_create_from_sink_component_status
+ msg_iter_status;
struct counter *counter;
- bt_self_component_port_input_message_iterator *iterator;
+ bt_message_iterator *iterator;
counter = bt_self_component_get_data(
bt_self_component_sink_as_self_component(comp));
BT_ASSERT(counter);
- iterator = bt_self_component_port_input_message_iterator_create_from_sink_component(
+
+ msg_iter_status = bt_message_iterator_create_from_sink_component(
comp, bt_self_component_sink_borrow_input_port_by_name(comp,
- in_port_name));
- if (!iterator) {
- status = BT_COMPONENT_CLASS_SINK_GRAPH_IS_CONFIGURED_METHOD_STATUS_MEMORY_ERROR;
+ in_port_name), &iterator);
+ if (msg_iter_status != BT_MESSAGE_ITERATOR_CREATE_FROM_SINK_COMPONENT_STATUS_OK) {
+ status = (int) msg_iter_status;
goto end;
}
- BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_MOVE_REF(
+ BT_MESSAGE_ITERATOR_MOVE_REF(
counter->msg_iter, iterator);
+ status = BT_COMPONENT_CLASS_SINK_GRAPH_IS_CONFIGURED_METHOD_STATUS_OK;
end:
return status;
}
-BT_HIDDEN
bt_component_class_sink_consume_method_status counter_consume(
bt_self_component_sink *comp)
{
counter = bt_self_component_get_data(
bt_self_component_sink_as_self_component(comp));
- BT_ASSERT(counter);
+ BT_ASSERT_DBG(counter);
if (G_UNLIKELY(!counter->msg_iter)) {
try_print_last(counter);
}
/* Consume messages */
- next_status = bt_self_component_port_input_message_iterator_next(
+ next_status = bt_message_iterator_next(
counter->msg_iter, &msgs, &msg_count);
if (next_status < 0) {
status = (int) next_status;
for (i = 0; i < msg_count; i++) {
const bt_message *msg = msgs[i];
- BT_ASSERT(msg);
+ BT_ASSERT_DBG(msg);
switch (bt_message_get_type(msg)) {
case BT_MESSAGE_TYPE_EVENT:
counter->count.event++;