| // 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 "content/browser/shared_worker/shared_worker_instance.h" |
| |
| #include "base/logging.h" |
| |
| namespace content { |
| |
| SharedWorkerInstance::SharedWorkerInstance( |
| const GURL& url, |
| const base::string16& name, |
| const base::string16& content_security_policy, |
| blink::WebContentSecurityPolicyType security_policy_type, |
| blink::WebAddressSpace creation_address_space, |
| ResourceContext* resource_context, |
| const WorkerStoragePartitionId& partition_id, |
| blink::WebSharedWorkerCreationContextType creation_context_type) |
| : url_(url), |
| name_(name), |
| content_security_policy_(content_security_policy), |
| security_policy_type_(security_policy_type), |
| creation_address_space_(creation_address_space), |
| resource_context_(resource_context), |
| partition_id_(partition_id), |
| creation_context_type_(creation_context_type) { |
| DCHECK(resource_context_); |
| } |
| |
| SharedWorkerInstance::SharedWorkerInstance(const SharedWorkerInstance& other) |
| : url_(other.url_), |
| name_(other.name_), |
| content_security_policy_(other.content_security_policy_), |
| security_policy_type_(other.security_policy_type_), |
| creation_address_space_(other.creation_address_space_), |
| resource_context_(other.resource_context_), |
| partition_id_(other.partition_id_), |
| creation_context_type_(other.creation_context_type_) {} |
| |
| SharedWorkerInstance::~SharedWorkerInstance() {} |
| |
| bool SharedWorkerInstance::Matches(const GURL& match_url, |
| const base::string16& match_name, |
| const WorkerStoragePartitionId& partition_id, |
| ResourceContext* resource_context) const { |
| // ResourceContext equivalence is being used as a proxy to ensure we only |
| // matched shared workers within the same BrowserContext. |
| if (resource_context_ != resource_context) |
| return false; |
| |
| // We must be in the same storage partition otherwise sharing will violate |
| // isolation. |
| if (!partition_id_.Equals(partition_id)) |
| return false; |
| |
| if (url_.GetOrigin() != match_url.GetOrigin()) |
| return false; |
| |
| if (name_.empty() && match_name.empty()) |
| return url_ == match_url; |
| |
| return name_ == match_name; |
| } |
| |
| bool SharedWorkerInstance::Matches(const SharedWorkerInstance& other) const { |
| return Matches(other.url(), |
| other.name(), |
| other.partition_id(), |
| other.resource_context()); |
| } |
| |
| } // namespace content |