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Side by Side Diff: content/renderer/pepper/host_var_tracker.h

Issue 1547073003: Switch to standard integer types in content/renderer/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 12 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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_RENDERER_PEPPER_HOST_VAR_TRACKER_H_ 5 #ifndef CONTENT_RENDERER_PEPPER_HOST_VAR_TRACKER_H_
6 #define CONTENT_RENDERER_PEPPER_HOST_VAR_TRACKER_H_ 6 #define CONTENT_RENDERER_PEPPER_HOST_VAR_TRACKER_H_
7 7
8 #include <stdint.h>
9
8 #include <map> 10 #include <map>
9 11
10 #include "base/basictypes.h"
11 #include "base/compiler_specific.h" 12 #include "base/compiler_specific.h"
12 #include "base/containers/hash_tables.h" 13 #include "base/containers/hash_tables.h"
14 #include "base/macros.h"
13 #include "base/memory/ref_counted.h" 15 #include "base/memory/ref_counted.h"
14 #include "content/common/content_export.h" 16 #include "content/common/content_export.h"
15 #include "ppapi/c/pp_instance.h" 17 #include "ppapi/c/pp_instance.h"
16 #include "ppapi/shared_impl/host_resource.h" 18 #include "ppapi/shared_impl/host_resource.h"
17 #include "ppapi/shared_impl/resource_tracker.h" 19 #include "ppapi/shared_impl/resource_tracker.h"
18 #include "ppapi/shared_impl/var_tracker.h" 20 #include "ppapi/shared_impl/var_tracker.h"
19 #include "v8/include/v8.h" 21 #include "v8/include/v8.h"
20 22
21 namespace ppapi { 23 namespace ppapi {
22 class ArrayBufferVar; 24 class ArrayBufferVar;
(...skipping 23 matching lines...) Expand all
46 // VarTracker public implementation. 48 // VarTracker public implementation.
47 PP_Var MakeResourcePPVarFromMessage(PP_Instance instance, 49 PP_Var MakeResourcePPVarFromMessage(PP_Instance instance,
48 const IPC::Message& creation_message, 50 const IPC::Message& creation_message,
49 int pending_renderer_id, 51 int pending_renderer_id,
50 int pending_browser_id) override; 52 int pending_browser_id) override;
51 ppapi::ResourceVar* MakeResourceVar(PP_Resource pp_resource) override; 53 ppapi::ResourceVar* MakeResourceVar(PP_Resource pp_resource) override;
52 void DidDeleteInstance(PP_Instance pp_instance) override; 54 void DidDeleteInstance(PP_Instance pp_instance) override;
53 55
54 int TrackSharedMemoryHandle(PP_Instance instance, 56 int TrackSharedMemoryHandle(PP_Instance instance,
55 base::SharedMemoryHandle file, 57 base::SharedMemoryHandle file,
56 uint32 size_in_bytes) override; 58 uint32_t size_in_bytes) override;
57 bool StopTrackingSharedMemoryHandle(int id, 59 bool StopTrackingSharedMemoryHandle(int id,
58 PP_Instance instance, 60 PP_Instance instance,
59 base::SharedMemoryHandle* handle, 61 base::SharedMemoryHandle* handle,
60 uint32* size_in_bytes) override; 62 uint32_t* size_in_bytes) override;
61 63
62 private: 64 private:
63 // VarTracker private implementation. 65 // VarTracker private implementation.
64 ppapi::ArrayBufferVar* CreateArrayBuffer(uint32 size_in_bytes) override; 66 ppapi::ArrayBufferVar* CreateArrayBuffer(uint32_t size_in_bytes) override;
65 ppapi::ArrayBufferVar* CreateShmArrayBuffer( 67 ppapi::ArrayBufferVar* CreateShmArrayBuffer(
66 uint32 size_in_bytes, 68 uint32_t size_in_bytes,
67 base::SharedMemoryHandle handle) override; 69 base::SharedMemoryHandle handle) override;
68 70
69 // Clear the reference count of the given object and remove it from 71 // Clear the reference count of the given object and remove it from
70 // live_vars_. 72 // live_vars_.
71 void ForceReleaseV8Object(ppapi::V8ObjectVar* object_var); 73 void ForceReleaseV8Object(ppapi::V8ObjectVar* object_var);
72 74
73 // A non-unique, ordered key for a V8ObjectVar. Contains the hash of the v8 75 // A non-unique, ordered key for a V8ObjectVar. Contains the hash of the v8
74 // and the instance it is associated with. 76 // and the instance it is associated with.
75 struct V8ObjectVarKey { 77 struct V8ObjectVarKey {
76 explicit V8ObjectVarKey(ppapi::V8ObjectVar* object_var); 78 explicit V8ObjectVarKey(ppapi::V8ObjectVar* object_var);
(...skipping 13 matching lines...) Expand all
90 v8::Local<v8::Object> object); 92 v8::Local<v8::Object> object);
91 93
92 94
93 // A multimap of V8ObjectVarKey -> ObjectMap. 95 // A multimap of V8ObjectVarKey -> ObjectMap.
94 ObjectMap object_map_; 96 ObjectMap object_map_;
95 97
96 // Tracks all shared memory handles used for transmitting array buffers. 98 // Tracks all shared memory handles used for transmitting array buffers.
97 struct SharedMemoryMapEntry { 99 struct SharedMemoryMapEntry {
98 PP_Instance instance; 100 PP_Instance instance;
99 base::SharedMemoryHandle handle; 101 base::SharedMemoryHandle handle;
100 uint32 size_in_bytes; 102 uint32_t size_in_bytes;
101 }; 103 };
102 typedef std::map<int, SharedMemoryMapEntry> SharedMemoryMap; 104 typedef std::map<int, SharedMemoryMapEntry> SharedMemoryMap;
103 SharedMemoryMap shared_memory_map_; 105 SharedMemoryMap shared_memory_map_;
104 uint32_t last_shared_memory_map_id_; 106 uint32_t last_shared_memory_map_id_;
105 107
106 DISALLOW_COPY_AND_ASSIGN(HostVarTracker); 108 DISALLOW_COPY_AND_ASSIGN(HostVarTracker);
107 }; 109 };
108 110
109 } // namespace content 111 } // namespace content
110 112
111 #endif // CONTENT_RENDERER_PEPPER_HOST_VAR_TRACKER_H_ 113 #endif // CONTENT_RENDERER_PEPPER_HOST_VAR_TRACKER_H_
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