content/browser/shared_worker/shared_worker_instance.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_INSTANCE_H_
   6 #define CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_INSTANCE_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "content/browser/shared_worker/worker_storage_partition.h"
  12 #include "content/common/content_export.h"
  13 #include "third_party/WebKit/public/web/WebContentSecurityPolicy.h"
  14 #include "url/gurl.h"
  15
  16 namespace content {
  17 class ResourceContext;
  18
  19 // SharedWorkerInstance is copyable value-type data type. It could be passed to
  20 // the UI thread and be used for comparison in SharedWorkerDevToolsManager.
  21 class CONTENT_EXPORT SharedWorkerInstance {
  22  public:
  23   SharedWorkerInstance(const GURL& url,
  24                        const base::string16& name,
  25                        const base::string16& content_security_policy,
  26                        blink::WebContentSecurityPolicyType security_policy_type,
  27                        ResourceContext* resource_context,
  28                        const WorkerStoragePartitionId& partition_id);
  29   SharedWorkerInstance(const SharedWorkerInstance& other);
  30   ~SharedWorkerInstance();
  31
  32   // Checks if this SharedWorkerInstance matches the passed url/name params
  33   // based on the algorithm in the WebWorkers spec - an instance matches if the
  34   // origins of the URLs match, and:
  35   // a) the names are non-empty and equal.
  36   // -or-
  37   // b) the names are both empty, and the urls are equal.
  38   bool Matches(const GURL& url,
  39                const base::string16& name,
  40                const WorkerStoragePartitionId& partition,
  41                ResourceContext* resource_context) const;
  42   bool Matches(const SharedWorkerInstance& other) const;
  43
  44   // Accessors.
  45   const GURL& url() const { return url_; }
  46   const base::string16 name() const { return name_; }
  47   const base::string16 content_security_policy() const {
  48     return content_security_policy_;
  49   }
  50   blink::WebContentSecurityPolicyType security_policy_type() const {
  51     return security_policy_type_;
  52   }
  53   ResourceContext* resource_context() const {
  54     return resource_context_;
  55   }
  56   const WorkerStoragePartitionId& partition_id() const { return partition_id_; }
  57
  58  private:
  59   const GURL url_;
  60   const base::string16 name_;
  61   const base::string16 content_security_policy_;
  62   const blink::WebContentSecurityPolicyType security_policy_type_;
  63   ResourceContext* const resource_context_;
  64   const WorkerStoragePartitionId partition_id_;
  65 };
  66
  67 }  // namespace content
  68
  69
  70 #endif  // CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_INSTANCE_H_