sw-call-provider

Top-level context provider that bridges an external Call and/or DeviceController into Lit context for every descendant SDK-aware component to consume.

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<sw-call-provider token="YOUR_GUEST_TOKEN">
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  <sw-call-media></sw-call-media>
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  <sw-call-controls></sw-call-controls>
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</sw-call-provider>

Internally instantiates two reactive controllers:

• CallStateContextController — subscribes to the Call’s observables (status$, self$, participants$, layoutLayers$, capabilities$, …) and exposes the latest snapshot through callStateContext.
• DevicesContextController — subscribes to the DeviceController for device lists / selected devices / permissions and exposes them through devicesContext. It also wires the active Call so mute / unmute / device-switch operations route correctly.

Re-assigning .call or .deviceController cleanly disconnects the previous source and reconnects to the new one.

The host renders with display: contents, so the provider does not introduce its own box — descendants lay out as if they were direct children of the parent. Use <sw-call-widget> if you want a packaged, styled widget instead of just the context plumbing.

Class: SwCallProvider · Module: packages/web-components/src/components/sw-call-provider.ts

class: SwCallProvider, sw-call-provider

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