@property
    def stdin_channel(self):
        if self._stdin_channel is None:
            url = self._make_url('stdin')
            self.log.debug("connecting stdin channel to %s", url)
            socket = self.connect_stdin(identity=self.session.bsession)
            self._stdin_channel = self.stdin_channel_class(
                socket, self.session, self.ioloop
            )
        return self._stdin_channel
Sets a the install counts dictionary to Datastore.
dataset/ETHPy150Open jupyter/jupyter_client/jupyter_client/client.py/KernelClient.stdin_channel--crossover with--dataset/ETHPy150Open google/simian/src/simian/mac/models/base.py/ReportsCache.SetInstallCounts