1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
// Copyright (c) 2012 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.
#ifndef CONTENT_PPAPI_PLUGIN_BROKER_PROCESS_DISPATCHER_H_
#define CONTENT_PPAPI_PLUGIN_BROKER_PROCESS_DISPATCHER_H_
#include "base/basictypes.h"
#include "base/memory/weak_ptr.h"
#include "content/child/scoped_child_process_reference.h"
#include "ppapi/c/ppp.h"
#include "ppapi/proxy/broker_dispatcher.h"
#include "ppapi/shared_impl/ppp_flash_browser_operations_shared.h"
namespace content {
// Wrapper around a BrokerDispatcher that provides the necessary integration
// for plugin process management. This class is to avoid direct dependencies
// from the PPAPI proxy on the Chrome multiprocess infrastructure.
class BrokerProcessDispatcher
: public ppapi::proxy::BrokerSideDispatcher,
public base::SupportsWeakPtr<BrokerProcessDispatcher> {
public:
BrokerProcessDispatcher(PP_GetInterface_Func get_plugin_interface,
PP_ConnectInstance_Func connect_instance);
~BrokerProcessDispatcher() override;
// IPC::Listener overrides.
bool OnMessageReceived(const IPC::Message& msg) override;
void OnGetPermissionSettingsCompleted(
uint32 request_id,
bool success,
PP_Flash_BrowserOperations_Permission default_permission,
const ppapi::FlashSiteSettings& sites);
private:
void OnGetSitesWithData(uint32 request_id,
const base::FilePath& plugin_data_path);
void OnClearSiteData(uint32 request_id,
const base::FilePath& plugin_data_path,
const std::string& site,
uint64 flags,
uint64 max_age);
void OnDeauthorizeContentLicenses(uint32 request_id,
const base::FilePath& plugin_data_path);
void OnGetPermissionSettings(
uint32 request_id,
const base::FilePath& plugin_data_path,
PP_Flash_BrowserOperations_SettingType setting_type);
void OnSetDefaultPermission(
uint32 request_id,
const base::FilePath& plugin_data_path,
PP_Flash_BrowserOperations_SettingType setting_type,
PP_Flash_BrowserOperations_Permission permission,
bool clear_site_specific);
void OnSetSitePermission(
uint32 request_id,
const base::FilePath& plugin_data_path,
PP_Flash_BrowserOperations_SettingType setting_type,
const ppapi::FlashSiteSettings& sites);
// Returns a list of sites that have data stored.
void GetSitesWithData(const base::FilePath& plugin_data_path,
std::vector<std::string>* sites);
// Requests that the plugin clear data, returning true on success.
bool ClearSiteData(const base::FilePath& plugin_data_path,
const std::string& site,
uint64 flags,
uint64 max_age);
bool DeauthorizeContentLicenses(const base::FilePath& plugin_data_path);
bool SetDefaultPermission(const base::FilePath& plugin_data_path,
PP_Flash_BrowserOperations_SettingType setting_type,
PP_Flash_BrowserOperations_Permission permission,
bool clear_site_specific);
bool SetSitePermission(const base::FilePath& plugin_data_path,
PP_Flash_BrowserOperations_SettingType setting_type,
const ppapi::FlashSiteSettings& sites);
ScopedChildProcessReference process_ref_;
PP_GetInterface_Func get_plugin_interface_;
const PPP_Flash_BrowserOperations_1_3* flash_browser_operations_1_3_;
const PPP_Flash_BrowserOperations_1_2* flash_browser_operations_1_2_;
const PPP_Flash_BrowserOperations_1_0* flash_browser_operations_1_0_;
DISALLOW_COPY_AND_ASSIGN(BrokerProcessDispatcher);
};
} // namespace content
#endif // CONTENT_PPAPI_PLUGIN_BROKER_PROCESS_DISPATCHER_H_
|
