ztee.GZipLog Class Reference

Inheritance diagram for ztee.GZipLog:

Public Member Functions
def	__init__
def	finish
def	flush_block
def	handle_timeout
def	try_flush
def	write
def	write_block

Public Attributes
	block
	block_size
	block_size_max
	block_timeout
	file
	file_max_size
	file_min_size
	file_truncate_pos
	file_truncate_state
	last_flush
	zstream

Detailed Description

Definition at line 13 of file ztee.py.

Constructor & Destructor Documentation

def ztee.GZipLog.__init__	(		self,
			log_file
	)

Definition at line 14 of file ztee.py.

    def __init__(self, log_file):
        self.file = None

        self.last_flush = time.time()
        self.zstream = zlib.compressobj(6, zlib.DEFLATED, zlib.MAX_WBITS | 16)

        # 'gzip' block will be flushed if we reach max bytes or the timeout
        self.block = []
        self.block_size = 0
        self.block_size_max = 2*1024*1024 # bytes
        self.block_timeout = 15 # seconds

        self.file = open(log_file, "wb+")
        self.file_min_size = 2*1024*1024    # this amount of space we keep after truncating
        self.file_max_size = 64*1024*1024   # we truncate if file gets bigger

        self.file_truncate_pos = None
        self.file_truncate_state = None