62 lines
1.9 KiB
Lua
62 lines
1.9 KiB
Lua
-- Tests linking of streams and non default devices. These devices nodes are
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-- neither defined nor default.
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local pu = require ("linking-utils")
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local tu = require ("test-utils")
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Script.async_activation = true
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tu.createDeviceNode ("nondefault-device-node", "Audio/Source")
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-- hook to create stream node, stream is created after the device nodes are
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-- ready
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SimpleEventHook {
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name = "linkable-added@test-linking",
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after = "linkable-added@test-utils-linking",
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interests = {
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-- on linkable added or removed, where linkable is adapter or plain node
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EventInterest {
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Constraint { "event.type", "=", "session-item-added" },
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Constraint { "event.session-item.interface", "=", "linkable" },
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Constraint { "item.factory.name", "c", "si-audio-adapter", "si-node" },
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},
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},
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execute = function (event)
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local lnkbl = event:get_subject ()
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local name = lnkbl.properties ["node.name"]
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if tu.linkablesReady () and name ~= "stream-node" then
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tu.createStreamNode ("capture")
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end
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end
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}:register ()
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SimpleEventHook {
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name = "linking/test-linking",
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after = "linking/link-target",
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interests = {
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EventInterest {
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Constraint { "event.type", "=", "select-target" },
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},
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},
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execute = function (event)
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local source, om, si, si_props, si_flags, target =
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pu:unwrap_find_target_event (event)
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if not target then
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return
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end
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Log.info (si, string.format ("handling item: %s (%s) si id(%s)",
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tostring (si_props ["node.name"]),
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tostring (si_props ["node.id"]), si.id))
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local link = pu.lookupLink (si.id, si_flags.peer_id)
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assert (link ~= nil)
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assert (si_props ["node.name"] == "stream-node")
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assert (target.properties ["node.name"] == "nondefault-device-node")
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assert ((link:get_active_features () & Feature.SessionItem.ACTIVE) ~= 0)
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Script:finish_activation ()
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end
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}:register ()
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