/
memory.clj
57 lines (41 loc) · 2.36 KB
/
memory.clj
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(ns chromex.app.system.memory
"The chrome.system.memory API.
* available since Chrome 34
* https://developer.chrome.com/apps/system.memory"
(: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 get-info
"Get physical memory information.
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 [info] where:
|info| - https://developer.chrome.com/apps/system.memory#property-callback-info.
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.
https://developer.chrome.com/apps/system.memory#method-getInfo."
([] (gen-call :function ::get-info &form)))
; -- convenience ------------------------------------------------------------------------------------------------------------
(defmacro tap-all-events
"Taps all valid non-deprecated events in chromex.app.system.memory namespace."
[chan]
(gen-tap-all-events-call api-table (meta &form) chan))
; ---------------------------------------------------------------------------------------------------------------------------
; -- API TABLE --------------------------------------------------------------------------------------------------------------
; ---------------------------------------------------------------------------------------------------------------------------
(def api-table
{:namespace "chrome.system.memory",
:since "34",
:functions
[{:id ::get-info,
:name "getInfo",
:callback? true,
:params [{:name "callback", :type :callback, :callback {:params [{:name "info", :type "object"}]}}]}]})
; -- 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))