bool
AssertAppStatus(PBrowserParent* aActor,
unsigned short aStatus)
{
if (!aActor) {
NS_WARNING("Testing process capability for null actor");
return false;
}
TabParent* tab = TabParent::GetFrom(aActor);
nsCOMPtr<mozIApplication> app = tab->GetOwnOrContainingApp();
return CheckAppStatusHelper(app, aStatus);
}
bool
AssertAppProcess(PBrowserParent* aActor,
AssertAppProcessType aType,
const char* aCapability)
{
if (!aActor) {
NS_WARNING("Testing process capability for null actor");
return false;
}
TabParent* tab = TabParent::GetFrom(aActor);
nsCOMPtr<mozIApplication> app = tab->GetOwnOrContainingApp();
return CheckAppTypeHelper(app, aType, aCapability, tab->IsBrowserElement());
}
bool
AssertAppProcess(PBrowserParent* aActor,
AssertAppProcessType aType,
const char* aCapability)
{
if (!aActor) {
NS_WARNING("Testing process capability for null actor");
return false;
}
TabParent* tab = static_cast<TabParent*>(aActor);
nsCOMPtr<mozIApplication> app = tab->GetOwnOrContainingApp();
bool aValid = false;
// isBrowser frames inherit their app descriptor to identify their
// data storage, but they don't inherit the capability associated
// with that descriptor.
if (app && (aType == ASSERT_APP_HAS_PERMISSION || !tab->IsBrowserElement())) {
switch (aType) {
case ASSERT_APP_HAS_PERMISSION:
case ASSERT_APP_PROCESS_PERMISSION:
if (!NS_SUCCEEDED(app->HasPermission(aCapability, &aValid))) {
aValid = false;
}
break;
case ASSERT_APP_PROCESS_MANIFEST_URL: {
nsAutoString manifestURL;
if (NS_SUCCEEDED(app->GetManifestURL(manifestURL)) &&
manifestURL.EqualsASCII(aCapability)) {
aValid = true;
}
break;
}
default:
break;
}
}
if (!aValid) {
printf_stderr("Security problem: Content process does not have `%s'. It will be killed.\n", aCapability);
ContentParent* process = tab->Manager();
process->KillHard();
}
return aValid;
}
bool
AssertAppStatus(PBrowserParent* aActor,
unsigned short aStatus)
{
if (!aActor) {
NS_WARNING("Testing process capability for null actor");
return false;
}
TabParent* tab = static_cast<TabParent*>(aActor);
nsCOMPtr<mozIApplication> app = tab->GetOwnOrContainingApp();
if (app) {
unsigned short appStatus = 0;
if (NS_SUCCEEDED(app->GetAppStatus(&appStatus))) {
return appStatus == aStatus;
}
}
return false;
}