Store lowercase symbols within piker data internals
parent
af9dcf9230
commit
59475cfd81
piker
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@ -227,7 +227,8 @@ async def sample_and_broadcast(
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# end up triggering backpressure which which will
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# eventually block this producer end of the feed and
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# thus other consumers still attached.
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subs = bus._subscribers[sym]
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subs = bus._subscribers[sym.lower()]
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for ctx in subs:
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# print(f'sub is {ctx.chan.uid}')
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try:
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@ -203,7 +203,10 @@ async def allocate_persistent_feed(
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# TODO: make this into a composed type which also
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# contains the backfiller cs for individual super-based
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# resspawns when needed.
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bus.feeds[symbol] = (cs, init_msg, first_quote)
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# XXX: the ``symbol`` here is put into our native piker format (i.e.
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# lower case).
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bus.feeds[symbol.lower()] = (cs, init_msg, first_quote)
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if opened:
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# start history backfill task ``backfill_bars()`` is
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@ -272,7 +275,12 @@ async def attach_feed_bus(
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ctx=ctx,
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bus=bus,
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brokername=brokername,
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# here we pass through the selected symbol in native
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# "format" (i.e. upper vs. lowercase depending on
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# provider).
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symbol=symbol,
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loglevel=loglevel,
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)
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)
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@ -411,7 +419,7 @@ async def install_brokerd_search(
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provider_name=brokermod.name,
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search_routine=search,
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pause_period=brokermod._search_conf.get('pause_period'),
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pause_period=brokermod._search_conf.get('pause_period', 0.0616),
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):
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yield
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@ -1538,7 +1538,6 @@ async def chart_symbol(
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},
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})
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async with trio.open_nursery() as n:
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# load initial fsp chain (otherwise known as "indicators")
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@ -1598,6 +1597,7 @@ async def load_providers(
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# search engines.
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for broker in brokernames:
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log.info(f'Loading brokerd for {broker}')
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# spin up broker daemons for each provider
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portal = await stack.enter_async_context(
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maybe_spawn_brokerd(
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@ -497,7 +497,6 @@ async def fill_results(
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search: SearchBar,
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symsearch: Callable[..., Awaitable],
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recv_chan: trio.abc.ReceiveChannel,
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# cached_symbols: Dict[str,
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# kb debouncing pauses
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min_pause_time: float = 0.0616,
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