GeolocationPermissionRequestManager.cpp [plain text]
#include "config.h"
#include "GeolocationPermissionRequestManager.h"
#include "WebCoreArgumentCoders.h"
#include "WebFrame.h"
#include "WebPage.h"
#include "WebPageProxyMessages.h"
#include <WebCore/Frame.h>
#include <WebCore/Geolocation.h>
#include <WebCore/SecurityOrigin.h>
using namespace WebCore;
namespace WebKit {
static uint64_t generateGeolocationID()
{
static uint64_t uniqueGeolocationID = 1;
return uniqueGeolocationID++;
}
GeolocationPermissionRequestManager::GeolocationPermissionRequestManager(WebPage* page)
: m_page(page)
{
}
void GeolocationPermissionRequestManager::startRequestForGeolocation(Geolocation* geolocation)
{
uint64_t geolocationID = generateGeolocationID();
m_geolocationToIDMap.set(geolocation, geolocationID);
m_idToGeolocationMap.set(geolocationID, geolocation);
Frame* frame = geolocation->frame();
WebFrame* webFrame = static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame();
SecurityOrigin* origin = frame->document()->securityOrigin();
m_page->send(Messages::WebPageProxy::RequestGeolocationPermissionForFrame(geolocationID, webFrame->frameID(), origin->databaseIdentifier()));
}
void GeolocationPermissionRequestManager::cancelRequestForGeolocation(Geolocation* geolocation)
{
GeolocationToIDMap::iterator it = m_geolocationToIDMap.find(geolocation);
if (it == m_geolocationToIDMap.end())
return;
m_geolocationToIDMap.remove(it);
m_idToGeolocationMap.remove(it->second);
}
void GeolocationPermissionRequestManager::didReceiveGeolocationPermissionDecision(uint64_t geolocationID, bool allowed)
{
IDToGeolocationMap::iterator it = m_idToGeolocationMap.find(geolocationID);
if (it == m_idToGeolocationMap.end())
return;
Geolocation* geolocation = it->second;
geolocation->setIsAllowed(allowed);
m_idToGeolocationMap.remove(it);
m_geolocationToIDMap.remove(geolocation);
}
}