def handleConnected(self):
"""
Implements abstract method of :class:`WebSocket`
* Appends `self` to `self.controllers`
* Validates manifest file.
* Sends :class:`PreferencesEvent` to extension
"""
self.extension_id = self.request.path[1:]
if not self.extension_id:
raise Exception('Incorrect path %s' % self.request.path)
logger.info('Extension "%s" connected', self.extension_id)
self.manifest = ExtensionManifest.open(self.extension_id)
try:
self.manifest.validate()
except ExtensionManifestError as e:
logger.warning("Couldn't connect '%s'. %s: %s", self.extension_id, type(e).__name__, e)
self.close()
return
self.preferences = ExtensionPreferences.create_instance(self.extension_id)
self.controllers[self.extension_id] = self
self._debounced_send_event = debounce(self.manifest.get_option('query_debounce', 0.05))(self._send_event)
self._send_event(PreferencesEvent(self.preferences.get_dict()))
def run(self, extension_id):
"""
* Validates manifest
* Runs extension in a new process
:rtype: :class:`threading.Thread`
"""
if self.is_running(extension_id):
raise ExtensionIsRunningError('Extension ID: %s' % extension_id)
manifest = ExtensionManifest.open(extension_id)
manifest.validate()
manifest.check_compatibility()
run_process = run_async(daemon=True)(self._run_process)
run_process(extension_id)
def test_open__manifest_file__is_read(self, ext_dir):
manifest = ExtensionManifest.open('test_extension', ext_dir)
assert manifest.get_name() == "Test Extension"
def test_open__manifest_file__is_read(self, ext_dir):
manifest = ExtensionManifest.open('test_extension', ext_dir)
assert manifest.get_name() == "Test Extension"
def create_instance(cls, ext_id):
return cls(ext_id, ExtensionManifest.open(ext_id))
