struct DataSourceState

Defined at line 48 of file ../../third_party/perfetto/include/perfetto/tracing/internal/data_source_internal.h

This maintains the internal state of a data source instance that is used only

to implement the tracing mechanics and is not exposed to the API client.

There is one of these object per DataSource instance (up to

kMaxDataSourceInstances).

Public Members

atomic trace_lambda_enabled

uint32_t muxer_id_for_testing

BufferId buffer_id

TracingBackendId backend_id

uint32_t backend_connection_id

uint64_t data_source_instance_id

atomic startup_target_buffer_reservation

uint64_t startup_session_id

unique_ptr config

uint32_t interceptor_id

bool async_stop_in_progress

bool will_notify_on_stop

BufferExhaustedPolicy buffer_exhausted_policy

atomic incremental_state_generation

recursive_mutex lock

unique_ptr data_source

unique_ptr interceptor