class FLVReader(Resource): # Read a local FLV file, one message at a time, and implement inter-message wait.
def __init__(self):
Resource.__init__(self)
self.type, self.mode, self._gen, self.id, self.client = 'file', 'r', None, 1, True
def open(self, url):
if _debug: print 'FLVReader.open', url
yield # needed at least one yield in a generator
self.url, u = url, urlparse.urlparse(url, 'file')
self.fp = FLV().open(u.path)
if self.fp:
self._gen = self.fp.reader(self);
multitask.add(self._gen)
raise StopIteration, self
else:
raise StopIteration, None
def close(self):
if self.fp: self.fp.close(); self.fp = None
if self._gen is not None: self._gen.close()
yield # yield is needed since there is no other blocking operation
def send(self, msg):
def sendInternal(self, msg):
yield self.queue.put(msg)
if msg.type in (Message.RPC, Message.RPC3):
cmd = Command.fromMessage(msg)
if cmd.name == 'onStatus' and len(cmd.args) > 0 and hasattr(cmd.args[0], 'code') and cmd.args[
0].code == 'NetStream.Play.Stop': msg = False # indicates end of file
multitask.add(sendInternal(self, msg))
def open(self, url):
if _debug: print 'FLVReader.open', url
self.url, u = url, urlparse.urlparse(url, 'file')
self.fp = FLV().open(u.path)
if self.fp:
self._gen = self.fp.reader(self); multitask.add(self._gen)
raise StopIteration, self
else: raise StopIteration, None
class FLVWriter(Resource): # Write a local FLV file.
def __init__(self):
Resource.__init__(self)
self.type, self.mode = 'file', 'w'
def open(self, url):
if _debug: print 'FLVWrite.open', url
self.url, u = url, urlparse.urlparse(url, 'file')
self.fp = FLV().open(u.path, 'record'); yield # yield is needed since there is no other blocking operation.
raise StopIteration, self if self.fp else None
def close(self):
if self.fp is not None: self.fp.close(); self.fp = None
yield # yield is needed since there is no other blocking operation
def put(self, item):
if self.fp is not None: self.fp.write(item)
yield # yield is needed since there is no other blocking operation
class FLVReader(
Resource
): # Read a local FLV file, one message at a time, and implement inter-message wait.
def __init__(self):
Resource.__init__(self)
self.type, self.mode, self._gen, self.id, self.client = 'file', 'r', None, 1, True
def open(self, url):
if _debug: print 'FLVReader.open', url
yield # needed at least one yield in a generator
self.url, u = url, urlparse.urlparse(url, 'file')
self.fp = FLV().open(u.path)
if self.fp:
self._gen = self.fp.reader(self)
multitask.add(self._gen)
raise StopIteration, self
else:
raise StopIteration, None
def close(self):
if self.fp:
self.fp.close()
self.fp = None
if self._gen is not None: self._gen.close()
yield # yield is needed since there is no other blocking operation
def send(self, msg):
def sendInternal(self, msg):
yield self.queue.put(msg)
if msg.type in (Message.RPC, Message.RPC3):
cmd = Command.fromMessage(msg)
if cmd.name == 'onStatus' and len(cmd.args) > 0 and hasattr(
cmd.args[0],
'code') and cmd.args[0].code == 'NetStream.Play.Stop':
msg = False # indicates end of file
multitask.add(sendInternal(self, msg))
def open(self, url):
if _debug: print 'FLVWrite.open', url
self.url, u = url, urlparse.urlparse(url, 'file')
self.fp = FLV().open(u.path, 'record')
yield # yield is needed since there is no other blocking operation.
raise StopIteration, self if self.fp else None
def open(self, url):
if _debug: print 'FLVWrite.open', url
self.url, u = url, urlparse.urlparse(url, 'file')
self.fp = FLV().open(u.path, 'record');
yield # yield is needed since there is no other blocking operation.
raise StopIteration, self if self.fp else None
