niryo_libraries.rosbag.bag._BagReader102_Indexed

class documentation

class _BagReader102_Indexed(_BagReader102_Unindexed):

Constructor: _BagReader102_Indexed(bag)

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Support class for reading indexed v1.2 bag files.

Method __init__ Undocumented
Method read_file_header_record Undocumented
Method read_messages Undocumented
Method read_topic_index_record Undocumented
Method reindex Generates all bag index information by rereading the message records.
Method seek_and_read_message_data_record Undocumented
Method start_reading Undocumented

Inherited from _BagReader102_Unindexed:

Method read_message_definition_record Undocumented
Method _create_connection_info_for_datatype Undocumented

Inherited from _BagReader (via _BagReader102_Unindexed):

Instance Variable bag Undocumented
def __init__(self, bag):
overrides niryo_libraries.rosbag.bag._BagReader102_Unindexed.__init__

Undocumented

def read_file_header_record(self):

Undocumented

def read_messages(self, topics, start_time, end_time, connection_filter, raw):
overrides niryo_libraries.rosbag.bag._BagReader102_Unindexed.read_messages

Undocumented

def read_topic_index_record(self):

Undocumented

def reindex(self):
overrides niryo_libraries.rosbag.bag._BagReader102_Unindexed.reindex

Generates all bag index information by rereading the message records.

def seek_and_read_message_data_record(self, position, raw, return_connection_header=False):

Undocumented

def start_reading(self):
overrides niryo_libraries.rosbag.bag._BagReader102_Unindexed.start_reading

Undocumented