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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/services/gcm/push_messaging_application_id.h"
#include "base/logging.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/string_split.h"
namespace {
const char kSeparator = '#'; // Ok as only the origin of the url is used.
}
namespace gcm {
const char kPushMessagingApplicationIdPrefix[] = "push";
// static
PushMessagingApplicationId PushMessagingApplicationId::Parse(
const std::string& id) {
std::vector<std::string> parts;
base::SplitString(id, kSeparator, &parts);
if (parts.size() != 3 || parts[0] != kPushMessagingApplicationIdPrefix)
return PushMessagingApplicationId();
GURL origin = GURL(parts[1]);
if (!origin.is_valid() || origin.GetOrigin() != origin)
return PushMessagingApplicationId();
int64 service_worker_registration_id;
if (!base::StringToInt64(parts[2], &service_worker_registration_id))
return PushMessagingApplicationId();
return PushMessagingApplicationId(origin, service_worker_registration_id);
}
bool PushMessagingApplicationId::IsValid() {
return origin.is_valid() && origin.GetOrigin() == origin &&
service_worker_registration_id >= 0;
}
std::string PushMessagingApplicationId::ToString() const {
return (std::string(kPushMessagingApplicationIdPrefix) + kSeparator +
origin.spec() + kSeparator +
base::Int64ToString(service_worker_registration_id));
}
} // namespace gcm
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