bokeh.server.views¶
autoload_js_handler¶
Provide a request handler that returns a page displaying a document.
doc_handler¶
Provide a request handler that returns a page displaying a document.
autoload_metadata_handler¶
Provide a request handler that returns a json with metadata information from the application
root_handler¶
Provide a Request handler that lists the application (if more than one) or (if only one) redirects to the route of that applications.
session_handler¶
Abstract request handler that handles bokeh-session-id
static_handler¶
Provide a request handler that returns a page displaying a document.
ws¶
Provide a web socket handler for the Bokeh Server application.
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class
WSHandler
(tornado_app, *args, **kw)[source]¶ Implements a custom Tornado WebSocketHandler for the Bokeh Server.
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check_origin
(origin)[source]¶ Implement a check_origin policy for Tornado to call.
The supplied origin will be compared to the Bokeh server whitelist. If the origin is not allow, an error will be logged and
False
will be returned.- Parameters
origin (str) – The URL of the connection origin
- Returns
bool, True if the connection is allowed, False otherwise
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on_message
(fragment)[source]¶ Process an individual wire protocol fragment.
The websocket RFC specifies opcodes for distinguishing text frames from binary frames. Tornado passes us either a text or binary string depending on that opcode, we have to look at the type of the fragment to see what we got.
- Parameters
fragment (unicode or bytes) – wire fragment to process
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