def send_file(self, handler, path, query):
mime = 'video/x-tivo-mpeg'
tsn = handler.headers.getheader('tsn', '')
tivo_name = config.tivo_names.get(tsn, tsn)
is_tivo_file = (path[-5:].lower() == '.tivo')
if 'Format' in query:
mime = query['Format'][0]
needs_tivodecode = (is_tivo_file and mime == 'video/mpeg')
compatible = (not needs_tivodecode and
transcode.tivo_compatible(path, tsn, mime)[0])
try: # "bytes=XXX-"
offset = int(handler.headers.getheader('Range')[6:-1])
except:
offset = 0
if needs_tivodecode:
valid = bool(config.get_bin('tivodecode') and
config.get_server('tivo_mak'))
else:
valid = True
if valid and offset:
valid = ((compatible and offset < os.stat(path).st_size) or
(not compatible and transcode.is_resumable(path, offset)))
#faking = (mime in ['video/x-tivo-mpeg-ts', 'video/x-tivo-mpeg'] and
faking = (mime == 'video/x-tivo-mpeg' and
not (is_tivo_file and compatible))
fname = unicode(path, 'utf-8')
thead = ''
if faking:
thead = self.tivo_header(tsn, path, mime)
if compatible:
size = os.stat(fname).st_size + len(thead)
handler.send_response(200)
handler.send_header('Content-Length', size - offset)
handler.send_header('Content-Range', 'bytes %d-%d/%d' %
(offset, size - offset - 1, size))
else:
handler.send_response(206)
handler.send_header('Transfer-Encoding', 'chunked')
handler.send_header('Content-Type', mime)
handler.end_headers()
logger.info('[%s] Start sending "%s" to %s' %
(time.strftime('%d/%b/%Y %H:%M:%S'), fname, tivo_name))
start = time.time()
count = 0
if valid:
if compatible:
if faking and not offset:
handler.wfile.write(thead)
logger.debug('"%s" is tivo compatible' % fname)
f = open(fname, 'rb')
try:
if mime == 'video/mp4':
count = qtfaststart.process(f, handler.wfile, offset)
else:
if offset:
offset -= len(thead)
f.seek(offset)
while True:
block = f.read(512 * 1024)
if not block:
break
handler.wfile.write(block)
count += len(block)
except Exception, msg:
logger.info(msg)
f.close()
else:
logger.debug('"%s" is not tivo compatible' % fname)
if offset:
count = transcode.resume_transfer(path, handler.wfile,
offset)
else:
count = transcode.transcode(False, path, handler.wfile,
tsn, mime, thead)
def send_file(self, handler, path, query):
mime = 'video/x-tivo-mpeg'
tsn = handler.headers.getheader('tsn', '')
try:
assert (tsn)
tivo_name = config.tivos[tsn].get('name', tsn)
except:
tivo_name = handler.address_string()
is_tivo_file = (path[-5:].lower() == '.tivo')
if 'Format' in query:
mime = query['Format'][0]
needs_tivodecode = (is_tivo_file and mime == 'video/mpeg')
compatible = (not needs_tivodecode
and transcode.tivo_compatible(path, tsn, mime)[0])
try: # "bytes=XXX-"
offset = int(handler.headers.getheader('Range')[6:-1])
except:
offset = 0
if needs_tivodecode:
valid = bool(
config.get_bin('tivodecode') and config.get_server('tivo_mak'))
else:
valid = True
if valid and offset:
valid = ((compatible and offset < os.path.getsize(path)) or
(not compatible and transcode.is_resumable(path, offset)))
#faking = (mime in ['video/x-tivo-mpeg-ts', 'video/x-tivo-mpeg'] and
faking = (mime == 'video/x-tivo-mpeg'
and not (is_tivo_file and compatible))
fname = unicode(path, 'utf-8')
thead = ''
if faking:
thead = self.tivo_header(tsn, path, mime)
if compatible:
size = os.path.getsize(fname) + len(thead)
handler.send_response(200)
handler.send_header('Content-Length', size - offset)
handler.send_header(
'Content-Range',
'bytes %d-%d/%d' % (offset, size - offset - 1, size))
else:
handler.send_response(206)
handler.send_header('Transfer-Encoding', 'chunked')
handler.send_header('Content-Type', mime)
handler.end_headers()
logger.info('[%s] Start sending "%s" to %s' %
(time.strftime('%d/%b/%Y %H:%M:%S'), fname, tivo_name))
start = time.time()
count = 0
if valid:
if compatible:
if faking and not offset:
handler.wfile.write(thead)
logger.debug('"%s" is tivo compatible' % fname)
f = open(fname, 'rb')
try:
if mime == 'video/mp4':
count = qtfaststart.process(f, handler.wfile, offset)
else:
if offset:
offset -= len(thead)
f.seek(offset)
while True:
block = f.read(512 * 1024)
if not block:
break
handler.wfile.write(block)
count += len(block)
except Exception, msg:
logger.info(msg)
f.close()
else:
logger.debug('"%s" is not tivo compatible' % fname)
if offset:
count = transcode.resume_transfer(path, handler.wfile,
offset)
else:
count = transcode.transcode(False, path, handler.wfile,
tsn, mime, thead)
compatible = (not needs_converion
and transcode.tivo_compatible(path, tsn, mime)[0])
try: # "bytes=XXX-"
offset = int(handler.headers.getheader('Range')[6:-1])
except:
offset = 0
if needs_converion:
valid = bool((has_tivodecode or has_tivolibre) and tivo_mak)
else:
valid = True
if valid and offset:
valid = ((compatible and offset < os.path.getsize(path)) or
(not compatible and transcode.is_resumable(path, offset)))
if status[tivo_name][path]:
valid = (
offset != status[tivo_name][path]['offset']
) # Don't let the TiVo loop over and over in the same spot
status[tivo_name][path]['error'] = 'Repeat offset call'
#faking = (mime in ['video/x-tivo-mpeg-ts', 'video/x-tivo-mpeg'] and
faking = (mime == 'video/x-tivo-mpeg'
and not (is_tivo_file and compatible))
fname = unicode(path, 'utf-8')
thead = ''
if faking:
thead = self.tivo_header(tsn, path, mime)
def send_file(self, handler, path, query):
mime = "video/x-tivo-mpeg"
tsn = handler.headers.getheader("tsn", "")
tivo_name = config.tivo_names.get(tsn, tsn)
is_tivo_file = path[-5:].lower() == ".tivo"
if "Format" in query:
mime = query["Format"][0]
needs_tivodecode = is_tivo_file and mime == "video/mpeg"
compatible = not needs_tivodecode and transcode.tivo_compatible(path, tsn, mime)[0]
try: # "bytes=XXX-"
offset = int(handler.headers.getheader("Range")[6:-1])
except:
offset = 0
if needs_tivodecode:
valid = bool(config.get_bin("tivodecode") and config.get_server("tivo_mak"))
else:
valid = True
if valid and offset:
valid = (compatible and offset < os.stat(path).st_size) or (
not compatible and transcode.is_resumable(path, offset)
)
# faking = (mime in ['video/x-tivo-mpeg-ts', 'video/x-tivo-mpeg'] and
faking = mime == "video/x-tivo-mpeg" and not (is_tivo_file and compatible)
fname = unicode(path, "utf-8")
thead = ""
if faking:
thead = self.tivo_header(tsn, path, mime)
if compatible:
size = os.stat(fname).st_size + len(thead)
handler.send_response(200)
handler.send_header("Content-Length", size - offset)
handler.send_header("Content-Range", "bytes %d-%d/%d" % (offset, size - offset - 1, size))
else:
handler.send_response(206)
handler.send_header("Transfer-Encoding", "chunked")
handler.send_header("Content-Type", mime)
handler.send_header("Connection", "close")
handler.end_headers()
logger.info('[%s] Start sending "%s" to %s' % (time.strftime("%d/%b/%Y %H:%M:%S"), fname, tivo_name))
start = time.time()
count = 0
if valid:
if compatible:
if faking and not offset:
handler.wfile.write(thead)
logger.debug('"%s" is tivo compatible' % fname)
f = open(fname, "rb")
try:
if mime == "video/mp4":
count = qtfaststart.process(f, handler.wfile, offset)
else:
if offset:
offset -= len(thead)
f.seek(offset)
while True:
block = f.read(512 * 1024)
if not block:
break
handler.wfile.write(block)
count += len(block)
except Exception, msg:
logger.info(msg)
f.close()
else:
logger.debug('"%s" is not tivo compatible' % fname)
if offset:
count = transcode.resume_transfer(path, handler.wfile, offset)
else:
count = transcode.transcode(False, path, handler.wfile, tsn, mime, thead)