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Side by Side Diff: content/browser/service_worker/service_worker_request_handler.h

Issue 442383002: Move storage-related files from webkit/ to new top-level directory storage/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 6 years, 4 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_REQUEST_HANDLER_H_ 5 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_REQUEST_HANDLER_H_
6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_REQUEST_HANDLER_H_ 6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_REQUEST_HANDLER_H_
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/memory/weak_ptr.h" 9 #include "base/memory/weak_ptr.h"
10 #include "base/supports_user_data.h" 10 #include "base/supports_user_data.h"
11 #include "content/common/content_export.h" 11 #include "content/common/content_export.h"
12 #include "content/common/service_worker/service_worker_status_code.h" 12 #include "content/common/service_worker/service_worker_status_code.h"
13 #include "content/public/common/resource_type.h" 13 #include "content/public/common/resource_type.h"
14 #include "net/url_request/url_request_job_factory.h" 14 #include "net/url_request/url_request_job_factory.h"
15 15
16 namespace net { 16 namespace net {
17 class NetworkDelegate; 17 class NetworkDelegate;
18 class URLRequest; 18 class URLRequest;
19 class URLRequestInterceptor; 19 class URLRequestInterceptor;
20 } 20 }
21 21
22 namespace webkit_blob { 22 namespace storage {
23 class BlobStorageContext; 23 class BlobStorageContext;
24 } 24 }
25 25
26 namespace content { 26 namespace content {
27 27
28 class ServiceWorkerContextCore; 28 class ServiceWorkerContextCore;
29 class ServiceWorkerContextWrapper; 29 class ServiceWorkerContextWrapper;
30 class ServiceWorkerProviderHost; 30 class ServiceWorkerProviderHost;
31 31
32 // Abstract base class for routing network requests to ServiceWorkers. 32 // Abstract base class for routing network requests to ServiceWorkers.
33 // Created one per URLRequest and attached to each request. 33 // Created one per URLRequest and attached to each request.
34 class CONTENT_EXPORT ServiceWorkerRequestHandler 34 class CONTENT_EXPORT ServiceWorkerRequestHandler
35 : public base::SupportsUserData::Data { 35 : public base::SupportsUserData::Data {
36 public: 36 public:
37 // Attaches a newly created handler if the given |request| needs to 37 // Attaches a newly created handler if the given |request| needs to
38 // be handled by ServiceWorker. 38 // be handled by ServiceWorker.
39 // TODO(kinuko): While utilizing UserData to attach data to URLRequest 39 // TODO(kinuko): While utilizing UserData to attach data to URLRequest
40 // has some precedence, it might be better to attach this handler in a more 40 // has some precedence, it might be better to attach this handler in a more
41 // explicit way within content layer, e.g. have ResourceRequestInfoImpl 41 // explicit way within content layer, e.g. have ResourceRequestInfoImpl
42 // own it. 42 // own it.
43 static void InitializeHandler( 43 static void InitializeHandler(
44 net::URLRequest* request, 44 net::URLRequest* request,
45 ServiceWorkerContextWrapper* context_wrapper, 45 ServiceWorkerContextWrapper* context_wrapper,
46 webkit_blob::BlobStorageContext* blob_storage_context, 46 storage::BlobStorageContext* blob_storage_context,
47 int process_id, 47 int process_id,
48 int provider_id, 48 int provider_id,
49 ResourceType resource_type); 49 ResourceType resource_type);
50 50
51 // Returns the handler attached to |request|. This may return NULL 51 // Returns the handler attached to |request|. This may return NULL
52 // if no handler is attached. 52 // if no handler is attached.
53 static ServiceWorkerRequestHandler* GetHandler( 53 static ServiceWorkerRequestHandler* GetHandler(
54 net::URLRequest* request); 54 net::URLRequest* request);
55 55
56 // Creates a protocol interceptor for ServiceWorker. 56 // Creates a protocol interceptor for ServiceWorker.
57 static scoped_ptr<net::URLRequestInterceptor> CreateInterceptor(); 57 static scoped_ptr<net::URLRequestInterceptor> CreateInterceptor();
58 58
59 virtual ~ServiceWorkerRequestHandler(); 59 virtual ~ServiceWorkerRequestHandler();
60 60
61 // Called via custom URLRequestJobFactory. 61 // Called via custom URLRequestJobFactory.
62 virtual net::URLRequestJob* MaybeCreateJob( 62 virtual net::URLRequestJob* MaybeCreateJob(
63 net::URLRequest* request, 63 net::URLRequest* request,
64 net::NetworkDelegate* network_delegate) = 0; 64 net::NetworkDelegate* network_delegate) = 0;
65 65
66 virtual void GetExtraResponseInfo( 66 virtual void GetExtraResponseInfo(
67 bool* was_fetched_via_service_worker, 67 bool* was_fetched_via_service_worker,
68 GURL* original_url_via_service_worker) const = 0; 68 GURL* original_url_via_service_worker) const = 0;
69 69
70 protected: 70 protected:
71 ServiceWorkerRequestHandler( 71 ServiceWorkerRequestHandler(
72 base::WeakPtr<ServiceWorkerContextCore> context, 72 base::WeakPtr<ServiceWorkerContextCore> context,
73 base::WeakPtr<ServiceWorkerProviderHost> provider_host, 73 base::WeakPtr<ServiceWorkerProviderHost> provider_host,
74 base::WeakPtr<webkit_blob::BlobStorageContext> blob_storage_context, 74 base::WeakPtr<storage::BlobStorageContext> blob_storage_context,
75 ResourceType resource_type); 75 ResourceType resource_type);
76 76
77 base::WeakPtr<ServiceWorkerContextCore> context_; 77 base::WeakPtr<ServiceWorkerContextCore> context_;
78 base::WeakPtr<ServiceWorkerProviderHost> provider_host_; 78 base::WeakPtr<ServiceWorkerProviderHost> provider_host_;
79 base::WeakPtr<webkit_blob::BlobStorageContext> blob_storage_context_; 79 base::WeakPtr<storage::BlobStorageContext> blob_storage_context_;
80 ResourceType resource_type_; 80 ResourceType resource_type_;
81 81
82 private: 82 private:
83 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerRequestHandler); 83 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerRequestHandler);
84 }; 84 };
85 85
86 } // namespace content 86 } // namespace content
87 87
88 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_REQUEST_HANDLER_H_ 88 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_REQUEST_HANDLER_H_
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