/
webrtc_desktop_capture_private.clj
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/
webrtc_desktop_capture_private.clj
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(ns chromex.ext.webrtc-desktop-capture-private
"Use the chrome.webrtcDesktopCapturePrivate API to capture
desktop media requested from a WebView.
* available since Chrome 44"
(:refer-clojure :only [defmacro defn apply declare meta let partial])
(:require [chromex.wrapgen :refer [gen-wrap-helper]]
[chromex.callgen :refer [gen-call-helper gen-tap-all-events-call]]))
(declare api-table)
(declare gen-call)
; -- functions --------------------------------------------------------------------------------------------------------------
(defmacro choose-desktop-media
"Shows desktop media picker UI with the specified set of sources.
|sources| - ?
|request| - ?
This function returns a core.async channel of type `promise-chan` which eventually receives a result value.
Signature of the result value put on the channel is [stream-id] where:
|stream-id| - ?
In case of an error the channel closes without receiving any value and relevant error object can be obtained via
chromex.error/get-last-error."
([sources request] (gen-call :function ::choose-desktop-media &form sources request)))
(defmacro cancel-choose-desktop-media
"Hides desktop media picker dialog shown by chooseDesktopMedia().
|desktop-media-request-id| - ?"
([desktop-media-request-id] (gen-call :function ::cancel-choose-desktop-media &form desktop-media-request-id)))
; -- convenience ------------------------------------------------------------------------------------------------------------
(defmacro tap-all-events
"Taps all valid non-deprecated events in chromex.ext.webrtc-desktop-capture-private namespace."
[chan]
(gen-tap-all-events-call api-table (meta &form) chan))
; ---------------------------------------------------------------------------------------------------------------------------
; -- API TABLE --------------------------------------------------------------------------------------------------------------
; ---------------------------------------------------------------------------------------------------------------------------
(def api-table
{:namespace "chrome.webrtcDesktopCapturePrivate",
:since "44",
:functions
[{:id ::choose-desktop-media,
:name "chooseDesktopMedia",
:callback? true,
:return-type "integer",
:params
[{:name "sources", :type "[array-of-unknown-types]"}
{:name "request", :type "object"}
{:name "callback", :type :callback, :callback {:params [{:name "stream-id", :type "string"}]}}]}
{:id ::cancel-choose-desktop-media,
:name "cancelChooseDesktopMedia",
:params [{:name "desktop-media-request-id", :type "integer"}]}]})
; -- helpers ----------------------------------------------------------------------------------------------------------------
; code generation for native API wrapper
(defmacro gen-wrap [kind item-id config & args]
(apply gen-wrap-helper api-table kind item-id config args))
; code generation for API call-site
(def gen-call (partial gen-call-helper api-table))