//This function is called when a new capture is started //"block" holds an object representing the current script block on the flowchart //Type "block." for a list of available functions for use in the script void OnStartCapture(ScriptBlock block) { block.ClearOutputText(); //Clear this script's output window block.PrintOutputText("Binary file write started\n", false, false, false, false); //Print to the output window //Open the firmware image file int ret = handle.open(FIRMWARE_FILE_NAME, "rb"); if (ret != 0) { block.PrintOutputText("Failed to open firmware image: \"" + FIRMWARE_FILE_NAME + "\"\n", true, false, false, true); bFileOpen = false; //mark file as not open } else { block.PrintOutputText("Sending contents of \"" + FIRMWARE_FILE_NAME + "\" onto the CAN bus\n", false, false, false, true); bFileOpen = true; //mark file as open } }
random_generator () { file_.open ("/dev/urandom", std::ios_base::binary | std::ios_base::in); }