export_profiler_data.py

# This script is licensed under BSD License, see file LICENSE.txt.
#
# (c) TASKING Germany GmbH, 2023
 
import os.path
import isystem.connect as ic
 
EXAMPLE_TRD_FILE_NAME = "example.trd"
EXAMPLE_XML_PROFILER_FILE_NAME = "example_profiler_data.xml"
EXAMPLE_BIN_PROFILER_FILE_NAME = f"{EXAMPLE_XML_PROFILER_FILE_NAME}.BIN"
 
 
def export_data(conn_mgr: ic.ConnectionMgr) -> str:
    """
    Export example.trd data to profiler XML and binary data, and return path to a created XML file.
    NOTE: Only export files if they do not exists yet.
    """
    ide_ctrl = ic.CIDEController(conn_mgr)
    workspace_dir = ide_ctrl.getPath(ic.CIDEController.WORKSPACE_DIR)
    xml_file_path = os.path.join(workspace_dir, EXAMPLE_XML_PROFILER_FILE_NAME)
    bin_file_path = os.path.join(workspace_dir, EXAMPLE_BIN_PROFILER_FILE_NAME)
 
    if os.path.exists(xml_file_path) and os.path.exists(bin_file_path):
        print("Profiler data files already exists, nothing to do...")
    else:
        print("Exporting .trd data to profiler XML and binary file...")
        export_cfg = ic.CProfilerExportConfig()
        export_cfg.setFileName(xml_file_path)
        fmt = ic.CProfilerXMLExportFormat()
        fmt.setTimelineBinary(True)  # this setting creates file 'bin_file_path'
        export_cfg.setFormatter(fmt)
        export_cfg.setSaveTimeline(True)
 
        prof_ctrl = ic.CProfilerController2(conn_mgr, EXAMPLE_TRD_FILE_NAME, "u")
        prof_ctrl.waitUntilLoaded(10000, isThrow=True)
        prof_ctrl.exportData(export_cfg)
        prof_ctrl.closeDiscard()
 
        assert os.path.exists(xml_file_path)
        assert os.path.exists(bin_file_path)
    print(f"\t{xml_file_path}\n\t{bin_file_path}")
 
    return xml_file_path