cef_life_span_handler.go

// Copyright (c) 2014 The cefcapi authors. All rights reserved.
// License: BSD 3-clause.
// Website: https://github.com/fromkeith/cefcapi

package cef

/*
#include <stdlib.h>
#include "include/capi/cef_client_capi.h"
#include "include/capi/cef_life_span_handler_capi.h"
*/
import "C"

import (
	"errors"
	"time"
)

type LifeSpanHandler struct {
	browser chan *Browser
}

func (l *LifeSpanHandler) RegisterAndWaitForBrowser() (browser *Browser, err error) {
	select {
	case b := <-l.browser:
		return b, nil
		// browser couldnt be created
	case <-time.After(5 * time.Second):
		return nil, errors.New("Timedout waiting for browser to be created")
	}
}

func (l *LifeSpanHandler) OnAfterCreated(browser *Browser) {
	url := browser.GetURL()
	log.Debug("created browser, handled by lifespan %v, url %s\n", browser, url)
	l.browser <- browser
}

var _LifeSpanHandler *C.struct__cef_life_span_handler_t // requires reference counting
var globalLifespanHandler *LifeSpanHandler