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Split IPCServer.on_ready_read into two methods

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This commit is contained in:
Florian Bruhin 2016-04-26 23:10:33 +02:00
parent 7c3361d8da
commit fd20b46b33
1 changed files with 50 additions and 49 deletions
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39
qutebrowser/misc/ipc.py
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@ -288,21 +288,8 @@ class IPCServer(QObject):
self._socket.error.connect(self.on_error)
self._socket.disconnectFromServer()
@pyqtSlot()
def on_ready_read(self):
"""Read json data from the client."""
if self._socket is None:
# This happens when doing a connection while another one is already
# active for some reason.
log.ipc.warning("In on_ready_read with None socket!")
return
self._timer.stop()
while self._socket is not None and self._socket.canReadLine():
data = bytes(self._socket.readLine())
self.got_raw.emit(data)
log.ipc.debug("Read from socket 0x{:x}: {}".format(
id(self._socket), data))
def _handle_data(self, data):
"""Handle data (as bytes) we got from on_ready_ready_read."""
try:
decoded = data.decode('utf-8')
except UnicodeDecodeError:
@ -321,8 +308,7 @@ class IPCServer(QObject):
for name in ('args', 'target_arg'):
if name not in json_data:
log.ipc.error("Missing {}: {}".format(name,
decoded.strip()))
log.ipc.error("Missing {}: {}".format(name, decoded.strip()))
self._handle_invalid_data()
return
@ -334,8 +320,7 @@ class IPCServer(QObject):
return
if protocol_version != PROTOCOL_VERSION:
log.ipc.error("incompatible version: expected {}, "
"got {}".format(
log.ipc.error("incompatible version: expected {}, got {}".format(
PROTOCOL_VERSION, protocol_version))
self._handle_invalid_data()
return
@ -351,6 +336,22 @@ class IPCServer(QObject):
assert cwd is not None
self.got_args.emit(args, target_arg, cwd)
@pyqtSlot()
def on_ready_read(self):
"""Read json data from the client."""
if self._socket is None:
# This happens when doing a connection while another one is already
# active for some reason.
log.ipc.warning("In on_ready_read with None socket!")
return
self._timer.stop()
while self._socket is not None and self._socket.canReadLine():
data = bytes(self._socket.readLine())
self.got_raw.emit(data)
log.ipc.debug("Read from socket 0x{:x}: {}".format(
id(self._socket), data))
self._handle_data(data)
self._timer.start()
@pyqtSlot()