14 Commits (720bcb3e88a8dae4cedde2c56380a2c0d2eb8a36)

Author	SHA1	Message	Date
Jason Grout	e1a6dbd4be	Handle kernel messages synchronously ... A problem can happen when two messages come in for different comms, where the second depends on the first (for example, the first might be a message setting the state of a widget, and the second triggering a view creation for the widget). Since comm message queues are independent of each other, the second message could be executed before the first message. This exposes a more fundamental assumption users are likely to have that messages from python are processed synchronously. Thanks to @dmadeka for reporting an error that led to discovering this issue.	11 years ago
Jason Grout	0169ce472e	Fix race condition in javascript kernel message processing ... Because the binary messages are now deserialized using the asynchronous FileReader API, we need to have some way to force the messages to still be processed in the order they are received. This patch implements a simple processing queue using promises.	11 years ago
Min RK	ded9e7b6ad	don't trigger kernel_starting after kernel_connected ... trigger instead at the beginning of Kernel.start if a websocket is fully connected, the kernel has finished starting	11 years ago
Min RK	1cac03528b	use single WebSocket connection for all channels ... multiplex on a 'channel' key in message, rather than separate websockets. Unlike zmq, there aren't different message patterns that require the channels to be separate. Reduces FD count by factor of 3 and connection complexity in js.	11 years ago
Nathan Heijermans	408e3fa557	Backing out all changes to the UI and notebook.js. ... Updated kernel.js to trigger the ``received_unsolicited_message.Kernel`` event instead. Notebook extensions can handle the event in whatever way they deem appropriate. A notebook extension that takes advantage of this is available at https://github.com/nheijermans/nbexts.git.	11 years ago
Nathan Heijermans	441d2a2ab0	Merge remote-tracking branch 'upstream/master'	11 years ago
Jonathan Frederic	b53386b37b	Ran function comment conversion tool	11 years ago
Nathan Heijermans	69ea433450	Merge remote-tracking branch 'upstream/master'	11 years ago
Nathan Heijermans	9c2afc9620	This feature was discussed in #6123, but it doesn't look like anything was ever incorporated into the IPython Notebook. ... Here's a brief overview of the changes: - Display of messages from other clients can be toggled on and off from within a notebook, either using the ``<M-m>e`` keyboard shortcut in the web UI, or through the option in the "Kernel" menu. - notebook.js controls whether messages are displayed through a callback that is invoked from kernel.js when no callbacks are available for a message. - The UI displays ``execute_input`` messages originating from an other clients in new cells at the end of the notebook. Output messages (``execute_result`` et al.) will only be displayed if a cell exists with a matching message ID. Pending design questions: - Should each ``execute_input`` message cause a new cell to be created? - Should new cells be placed at the end of the notebook, or elsewhere? If the latter, what criteria should be followed?	11 years ago
Matthias Bussonnier	480beffd7b	Move js donc into function themselves. ... Then it is possible in the browser js console to get the documentation interactively.	11 years ago
Min RK	fe00509f32	add sticky `Connection lost` notification ... when reconnect process gives up	11 years ago
Min RK	a6d427e5c9	add exponential falloff for reconnect ... avoids constant reconnect attempts every 3 seconds forever gives up after 6 tries (last timeout 64s)	11 years ago
Thomas Kluyver	9c7d73a05e	Move language info from kernelspec to kernel_info_reply	11 years ago
MinRK	a67abc297d	remove unnecessary 'js' subdir from services ... part of the point of services is that they are just code, so they won't have js/less/etc. files.	11 years ago