#include "muxer.h"
-#define ASSUME_ABSOLUTE_CLOCK_CLASSES_PARAM_NAME "assume-absolute-clock-classes"
-
struct muxer_comp {
/* Weak refs */
bt_self_component_filter *self_comp_flt;
unsigned int next_port_num;
size_t available_input_ports;
bool initializing_muxer_msg_iter;
- bool assume_absolute_clock_classes;
bt_logging_level log_level;
};
g_free(muxer_comp);
}
-static
-bt_value *get_default_params(struct muxer_comp *muxer_comp)
-{
- bt_value *params;
- int ret;
-
- params = bt_value_map_create();
- if (!params) {
- BT_COMP_LOGE_STR("Cannot create a map value object.");
- goto error;
- }
-
- ret = bt_value_map_insert_bool_entry(params,
- ASSUME_ABSOLUTE_CLOCK_CLASSES_PARAM_NAME, false);
- if (ret) {
- BT_COMP_LOGE_STR("Cannot add boolean value to map value object.");
- goto error;
- }
-
- goto end;
-
-error:
- BT_VALUE_PUT_REF_AND_RESET(params);
-
-end:
- return params;
-}
-
-static
-int configure_muxer_comp(struct muxer_comp *muxer_comp,
- const bt_value *params)
-{
- bt_value *default_params = NULL;
- bt_value *real_params = NULL;
- const bt_value *assume_absolute_clock_classes = NULL;
- int ret = 0;
- bt_bool bool_val;
-
- default_params = get_default_params(muxer_comp);
- if (!default_params) {
- BT_COMP_LOGE("Cannot get default parameters: "
- "muxer-comp-addr=%p", muxer_comp);
- goto error;
- }
-
- ret = bt_value_map_extend(default_params, params, &real_params);
- if (ret) {
- BT_COMP_LOGE("Cannot extend default parameters map value: "
- "muxer-comp-addr=%p, def-params-addr=%p, "
- "params-addr=%p", muxer_comp, default_params,
- params);
- goto error;
- }
-
- assume_absolute_clock_classes = bt_value_map_borrow_entry_value(real_params,
- ASSUME_ABSOLUTE_CLOCK_CLASSES_PARAM_NAME);
- if (assume_absolute_clock_classes &&
- !bt_value_is_bool(assume_absolute_clock_classes)) {
- BT_COMP_LOGE("Expecting a boolean value for the `%s` parameter: "
- "muxer-comp-addr=%p, value-type=%s",
- ASSUME_ABSOLUTE_CLOCK_CLASSES_PARAM_NAME, muxer_comp,
- bt_common_value_type_string(
- bt_value_get_type(assume_absolute_clock_classes)));
- goto error;
- }
-
- bool_val = bt_value_bool_get(assume_absolute_clock_classes);
- muxer_comp->assume_absolute_clock_classes = (bool) bool_val;
- BT_COMP_LOGI("Configured muxer component: muxer-comp-addr=%p, "
- "assume-absolute-clock-classes=%d",
- muxer_comp, muxer_comp->assume_absolute_clock_classes);
- goto end;
-
-error:
- ret = -1;
-
-end:
- bt_value_put_ref(default_params);
- bt_value_put_ref(real_params);
- return ret;
-}
-
BT_HIDDEN
bt_component_class_init_method_status muxer_init(
bt_self_component_filter *self_comp_flt,
const bt_value *params, void *init_data)
{
- int ret;
bt_component_class_init_method_status status =
BT_COMPONENT_CLASS_INIT_METHOD_STATUS_OK;
bt_self_component_add_port_status add_port_status;
muxer_comp->log_level = log_level;
muxer_comp->self_comp = self_comp;
muxer_comp->self_comp_flt = self_comp_flt;
- ret = configure_muxer_comp(muxer_comp, params);
- if (ret) {
- BT_COMP_LOGE("Cannot configure muxer component: "
- "muxer-comp-addr=%p, params-addr=%p",
- muxer_comp, params);
- goto error;
- }
bt_self_component_set_data(self_comp, muxer_comp);
add_port_status = add_available_input_port(self_comp_flt);
if (muxer_msg_iter->clock_class_expectation ==
MUXER_MSG_ITER_CLOCK_CLASS_EXPECTATION_ANY) {
/*
- * This is the first clock class that this muxer
- * message iterator encounters. Its properties
- * determine what to expect for the whole lifetime of
- * the iterator without a true
- * `assume-absolute-clock-classes` parameter.
+ * This is the first clock class that this muxer message
+ * iterator encounters. Its properties determine what to expect
+ * for the whole lifetime of the iterator.
*/
if (bt_clock_class_origin_is_unix_epoch(clock_class)) {
/* Expect absolute clock classes */
}
}
- if (!muxer_comp->assume_absolute_clock_classes) {
- switch (muxer_msg_iter->clock_class_expectation) {
- case MUXER_MSG_ITER_CLOCK_CLASS_EXPECTATION_ABSOLUTE:
- if (!bt_clock_class_origin_is_unix_epoch(clock_class)) {
- BT_COMP_LOGE("Expecting an absolute clock class, "
- "but got a non-absolute one: "
- "clock-class-addr=%p, clock-class-name=\"%s\"",
- clock_class, cc_name);
- goto error;
- }
- break;
- case MUXER_MSG_ITER_CLOCK_CLASS_EXPECTATION_NOT_ABS_NO_UUID:
- if (bt_clock_class_origin_is_unix_epoch(clock_class)) {
- BT_COMP_LOGE("Expecting a non-absolute clock class with no UUID, "
- "but got an absolute one: "
- "clock-class-addr=%p, clock-class-name=\"%s\"",
- clock_class, cc_name);
- goto error;
- }
-
- if (cc_uuid) {
- BT_COMP_LOGE("Expecting a non-absolute clock class with no UUID, "
- "but got one with a UUID: "
- "clock-class-addr=%p, clock-class-name=\"%s\", "
- "uuid=\"" BT_UUID_FMT "\"",
- clock_class, cc_name, BT_UUID_FMT_VALUES(cc_uuid));
- goto error;
- }
- break;
- case MUXER_MSG_ITER_CLOCK_CLASS_EXPECTATION_NOT_ABS_SPEC_UUID:
- if (bt_clock_class_origin_is_unix_epoch(clock_class)) {
- BT_COMP_LOGE("Expecting a non-absolute clock class with a specific UUID, "
- "but got an absolute one: "
- "clock-class-addr=%p, clock-class-name=\"%s\"",
- clock_class, cc_name);
- goto error;
- }
+ switch (muxer_msg_iter->clock_class_expectation) {
+ case MUXER_MSG_ITER_CLOCK_CLASS_EXPECTATION_ABSOLUTE:
+ if (!bt_clock_class_origin_is_unix_epoch(clock_class)) {
+ BT_COMP_LOGE("Expecting an absolute clock class, "
+ "but got a non-absolute one: "
+ "clock-class-addr=%p, clock-class-name=\"%s\"",
+ clock_class, cc_name);
+ goto error;
+ }
+ break;
+ case MUXER_MSG_ITER_CLOCK_CLASS_EXPECTATION_NOT_ABS_NO_UUID:
+ if (bt_clock_class_origin_is_unix_epoch(clock_class)) {
+ BT_COMP_LOGE("Expecting a non-absolute clock class with no UUID, "
+ "but got an absolute one: "
+ "clock-class-addr=%p, clock-class-name=\"%s\"",
+ clock_class, cc_name);
+ goto error;
+ }
- if (!cc_uuid) {
- BT_COMP_LOGE("Expecting a non-absolute clock class with a specific UUID, "
- "but got one with no UUID: "
- "clock-class-addr=%p, clock-class-name=\"%s\"",
- clock_class, cc_name);
- goto error;
- }
+ if (cc_uuid) {
+ BT_COMP_LOGE("Expecting a non-absolute clock class with no UUID, "
+ "but got one with a UUID: "
+ "clock-class-addr=%p, clock-class-name=\"%s\", "
+ "uuid=\"" BT_UUID_FMT "\"",
+ clock_class, cc_name, BT_UUID_FMT_VALUES(cc_uuid));
+ goto error;
+ }
+ break;
+ case MUXER_MSG_ITER_CLOCK_CLASS_EXPECTATION_NOT_ABS_SPEC_UUID:
+ if (bt_clock_class_origin_is_unix_epoch(clock_class)) {
+ BT_COMP_LOGE("Expecting a non-absolute clock class with a specific UUID, "
+ "but got an absolute one: "
+ "clock-class-addr=%p, clock-class-name=\"%s\"",
+ clock_class, cc_name);
+ goto error;
+ }
- if (bt_uuid_compare(muxer_msg_iter->expected_clock_class_uuid, cc_uuid) != 0) {
- BT_COMP_LOGE("Expecting a non-absolute clock class with a specific UUID, "
- "but got one with different UUID: "
- "clock-class-addr=%p, clock-class-name=\"%s\", "
- "expected-uuid=\"" BT_UUID_FMT "\", "
- "uuid=\"" BT_UUID_FMT "\"",
- clock_class, cc_name,
- BT_UUID_FMT_VALUES(muxer_msg_iter->expected_clock_class_uuid),
- BT_UUID_FMT_VALUES(cc_uuid));
- goto error;
- }
- break;
- case MUXER_MSG_ITER_CLOCK_CLASS_EXPECTATION_NONE:
- BT_COMP_LOGE("Expecting no clock class, but got one: "
+ if (!cc_uuid) {
+ BT_COMP_LOGE("Expecting a non-absolute clock class with a specific UUID, "
+ "but got one with no UUID: "
"clock-class-addr=%p, clock-class-name=\"%s\"",
clock_class, cc_name);
goto error;
- default:
- /* Unexpected */
- BT_COMP_LOGF("Unexpected clock class expectation: "
- "expectation-code=%d",
- muxer_msg_iter->clock_class_expectation);
- abort();
}
+
+ if (bt_uuid_compare(muxer_msg_iter->expected_clock_class_uuid, cc_uuid) != 0) {
+ BT_COMP_LOGE("Expecting a non-absolute clock class with a specific UUID, "
+ "but got one with different UUID: "
+ "clock-class-addr=%p, clock-class-name=\"%s\", "
+ "expected-uuid=\"" BT_UUID_FMT "\", "
+ "uuid=\"" BT_UUID_FMT "\"",
+ clock_class, cc_name,
+ BT_UUID_FMT_VALUES(muxer_msg_iter->expected_clock_class_uuid),
+ BT_UUID_FMT_VALUES(cc_uuid));
+ goto error;
+ }
+ break;
+ case MUXER_MSG_ITER_CLOCK_CLASS_EXPECTATION_NONE:
+ BT_COMP_LOGE("Expecting no clock class, but got one: "
+ "clock-class-addr=%p, clock-class-name=\"%s\"",
+ clock_class, cc_name);
+ goto error;
+ default:
+ /* Unexpected */
+ BT_COMP_LOGF("Unexpected clock class expectation: "
+ "expectation-code=%d",
+ muxer_msg_iter->clock_class_expectation);
+ abort();
}
goto end;