Example #1
0
 def mainFooter(self):
     print >> stderr
     print >> stderr, "[+] End of search -- offset=%s (%s)" % (
         self.current_offset // 8, humanFilesize(self.current_offset // 8))
     size = (self.current_offset - self.start_offset) // 8
     duration = time() - self.main_start
     if 0.1 <= duration:
         print >> stderr, "Total time: %s -- global rate: %s/sec" % (
             humanDuration(duration * 1000), humanFilesize(
                 size // duration))
Example #2
0
 def mainFooter(self):
     print >> stderr
     print >> stderr, "[+] End of search -- offset=%s (%s)" % (
         self.current_offset // 8,
         humanFilesize(self.current_offset // 8),
     )
     size = (self.current_offset - self.start_offset) // 8
     duration = time() - self.main_start
     if 0.1 <= duration:
         print >> stderr, "Total time: %s -- global rate: %s/sec" % (
             humanDuration(duration * 1000),
             humanFilesize(size // duration),
         )
def durationWin64(field):
    """
    Convert Windows 64-bit duration to string. The timestamp format is
    a 64-bit number: number of 100ns. See also timestampWin64().

    >>> durationWin64(type("", (), dict(value=2146280000, size=64)))
    u'3 min 34 sec 628 ms'
    >>> durationWin64(type("", (), dict(value=(1 << 64)-1, size=64)))
    u'58494 years 88 days 5 hours'
    """
    assert hasattr(field, "value") and hasattr(field, "size")
    assert field.size == 64
    delta = doDurationWin64(field.value)
    return humanDuration(delta)
Example #4
0
 def createDescription(self):
     tag = self["type"].value
     if tag == "AVI ":
         desc = u"Microsoft AVI video"
         if "headers/avi_hdr" in self:
             header = self["headers/avi_hdr"]
             desc += ": %ux%u pixels" % (header["width"].value, header["height"].value)
             microsec = header["microsec_per_frame"].value
             if microsec:
                 desc += ", %.1f fps" % (1000000.0 / microsec)
                 if "total_frame" in header and header["total_frame"].value:
                     delta = timedelta(seconds=float(header["total_frame"].value) * microsec)
                     desc += ", " + humanDuration(delta)
         return desc
     else:
         try:
             return self.VALID_TYPES[tag][2]
         except KeyError:
             return u"Microsoft RIFF container"
Example #5
0
 def createDescription(self):
     tag = self["type"].value
     if tag == "AVI ":
         desc = u"Microsoft AVI video"
         if "headers/avi_hdr" in self:
             header = self["headers/avi_hdr"]
             desc += ": %ux%u pixels" % (header["width"].value, header["height"].value)
             microsec = header["microsec_per_frame"].value
             if microsec:
                 desc += ", %.1f fps" % (1000000.0 / microsec)
                 if "total_frame" in header and header["total_frame"].value:
                     delta = timedelta(seconds=float(header["total_frame"].value) * microsec)
                     desc += ", " + humanDuration(delta)
         return desc
     else:
         try:
             return self.VALID_TYPES[tag][2]
         except KeyError:
             return u"Microsoft RIFF container"
Example #6
0
    def displayProgress(self):
        """
        Display progress (to stdout) of the whole process.
        Compute data rate (in byte per sec) and time estimation.
        """
        # Program next update
        self.next_progress = time() + PROGRESS_UPDATE

        # Progress offset
        percent = float(self.current_offset - self.start_offset) * 100 / (self.size - self.start_offset)
        offset = self.current_offset // 8
        message = "Search: %.2f%% -- offset=%u (%s)" % (percent, offset, humanFilesize(offset))

        # Compute data rate (byte/sec)
        average = self.datarate.average
        if average:
            message += " -- %s/sec " % humanFilesize(average // 8)
            eta = float(self.size - self.current_offset) / average
            message += " -- ETA: %s" % humanDuration(eta * 1000)

        # Display message
        print >> stderr, message
Example #7
0
    def displayProgress(self):
        """
        Display progress (to stdout) of the whole process.
        Compute data rate (in byte per sec) and time estimation.
        """
        # Program next update
        self.next_progress = time() + PROGRESS_UPDATE

        # Progress offset
        percent = float(self.current_offset - self.start_offset) * 100 / (
            self.size - self.start_offset)
        offset = self.current_offset // 8
        message = "Search: %.2f%% -- offset=%u (%s)" % (percent, offset,
                                                        humanFilesize(offset))

        # Compute data rate (byte/sec)
        average = self.datarate.average
        if average:
            message += " -- %s/sec " % humanFilesize(average // 8)
            eta = float(self.size - self.current_offset) / average
            message += " -- ETA: %s" % humanDuration(eta * 1000)

        # Display message
        print >> stderr, message
Example #8
0
 def createDisplay(self):
     return humanDuration(self.value)
Example #9
0
 def postMaxTime(self, chunk):
     return humanDuration(chunk.value * 1000)
Example #10
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 def computeLength(self, field):
     try:
         ms = int(field.value)
         return humanDuration(ms)
     except:
         return field.value
Example #11
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def formatJiffie(field):
    sec = float(field.value) / 60
    return humanDuration(timedelta(seconds=sec))
Example #12
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def diff(field):
    return humanDuration(field.value*1000)
Example #13
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def diff(field):
    return humanDuration(field.value * 1000)
Example #14
0
def formatJiffie(field):
    sec = float(field.value) / 60
    return humanDuration(timedelta(seconds=sec))
 def postMaxTime(self, chunk):
     return humanDuration(chunk.value * 1000)