{{ message }}
forked from cztomczak/cefpython
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathcef_web_plugin.h
More file actions
214 lines (197 loc) · 8.05 KB
/
Copy pathcef_web_plugin.h
File metadata and controls
214 lines (197 loc) · 8.05 KB
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
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
// Copyright (c) 2012 Marshall A. Greenblatt. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the name Chromium Embedded
// Framework nor the names of its contributors may be used to endorse
// or promote products derived from this software without specific prior
// written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// ---------------------------------------------------------------------------
//
// The contents of this file must follow a specific format in order to
// support the CEF translator tool. See the translator.README.txt file in the
// tools directory for more information.
//
#ifndef CEF_INCLUDE_CEF_WEB_PLUGIN_H_
#define CEF_INCLUDE_CEF_WEB_PLUGIN_H_
#include "include/cef_base.h"
class CefBrowser;
///
// Information about a specific web plugin.
///
/*--cef(source=library)--*/
class CefWebPluginInfo : public virtual CefBaseRefCounted {
public:
///
// Returns the plugin name (i.e. Flash).
///
/*--cef()--*/
virtual CefString GetName() =0;
///
// Returns the plugin file path (DLL/bundle/library).
///
/*--cef()--*/
virtual CefString GetPath() =0;
///
// Returns the version of the plugin (may be OS-specific).
///
/*--cef()--*/
virtual CefString GetVersion() =0;
///
// Returns a description of the plugin from the version information.
///
/*--cef()--*/
virtual CefString GetDescription() =0;
};
///
// Interface to implement for visiting web plugin information. The methods of
// this class will be called on the browser process UI thread.
///
/*--cef(source=client)--*/
class CefWebPluginInfoVisitor : public virtual CefBaseRefCounted {
public:
///
// Method that will be called once for each plugin. |count| is the 0-based
// index for the current plugin. |total| is the total number of plugins.
// Return false to stop visiting plugins. This method may never be called if
// no plugins are found.
///
/*--cef()--*/
virtual bool Visit(CefRefPtr<CefWebPluginInfo> info, int count, int total) =0;
};
///
// Visit web plugin information. Can be called on any thread in the browser
// process.
///
/*--cef()--*/
void CefVisitWebPluginInfo(CefRefPtr<CefWebPluginInfoVisitor> visitor);
///
// Cause the plugin list to refresh the next time it is accessed regardless
// of whether it has already been loaded. Can be called on any thread in the
// browser process.
///
/*--cef()--*/
void CefRefreshWebPlugins();
///
// Unregister an internal plugin. This may be undone the next time
// CefRefreshWebPlugins() is called. Can be called on any thread in the browser
// process.
///
/*--cef()--*/
void CefUnregisterInternalWebPlugin(const CefString& path);
///
// Register a plugin crash. Can be called on any thread in the browser process
// but will be executed on the IO thread.
///
/*--cef()--*/
void CefRegisterWebPluginCrash(const CefString& path);
///
// Interface to implement for receiving unstable plugin information. The methods
// of this class will be called on the browser process IO thread.
///
/*--cef(source=client)--*/
class CefWebPluginUnstableCallback : public virtual CefBaseRefCounted {
public:
///
// Method that will be called for the requested plugin. |unstable| will be
// true if the plugin has reached the crash count threshold of 3 times in 120
// seconds.
///
/*--cef()--*/
virtual void IsUnstable(const CefString& path,
bool unstable) =0;
};
///
// Query if a plugin is unstable. Can be called on any thread in the browser
// process.
///
/*--cef()--*/
void CefIsWebPluginUnstable(const CefString& path,
CefRefPtr<CefWebPluginUnstableCallback> callback);
///
// Implement this interface to receive notification when CDM registration is
// complete. The methods of this class will be called on the browser process
// UI thread.
///
/*--cef(source=client)--*/
class CefRegisterCdmCallback : public virtual CefBaseRefCounted {
public:
///
// Method that will be called when CDM registration is complete. |result|
// will be CEF_CDM_REGISTRATION_ERROR_NONE if registration completed
// successfully. Otherwise, |result| and |error_message| will contain
// additional information about why registration failed.
///
/*--cef(optional_param=error_message)--*/
virtual void OnCdmRegistrationComplete(cef_cdm_registration_error_t result,
const CefString& error_message) =0;
};
///
// Register the Widevine CDM plugin.
//
// The client application is responsible for downloading an appropriate
// platform-specific CDM binary distribution from Google, extracting the
// contents, and building the required directory structure on the local machine.
// The CefBrowserHost::StartDownload method and CefZipArchive class can be used
// to implement this functionality in CEF. Contact Google via
// https://www.widevine.com/contact.html for details on CDM download.
//
// |path| is a directory that must contain the following files:
// 1. manifest.json file from the CDM binary distribution (see below).
// 2. widevinecdm file from the CDM binary distribution (e.g.
// widevinecdm.dll on on Windows, libwidevinecdm.dylib on OS X,
// libwidevinecdm.so on Linux).
// 3. widevidecdmadapter file from the CEF binary distribution (e.g.
// widevinecdmadapter.dll on Windows, widevinecdmadapter.plugin on OS X,
// libwidevinecdmadapter.so on Linux).
//
// If any of these files are missing or if the manifest file has incorrect
// contents the registration will fail and |callback| will receive a |result|
// value of CEF_CDM_REGISTRATION_ERROR_INCORRECT_CONTENTS.
//
// The manifest.json file must contain the following keys:
// A. "os": Supported OS (e.g. "mac", "win" or "linux").
// B. "arch": Supported architecture (e.g. "ia32" or "x64").
// C. "x-cdm-module-versions": Module API version (e.g. "4").
// D. "x-cdm-interface-versions": Interface API version (e.g. "8").
// E. "x-cdm-host-versions": Host API version (e.g. "8").
// F. "version": CDM version (e.g. "1.4.8.903").
// G. "x-cdm-codecs": List of supported codecs (e.g. "vp8,vp9.0,avc1").
//
// A through E are used to verify compatibility with the current Chromium
// version. If the CDM is not compatible the registration will fail and
// |callback| will receive a |result| value of
// CEF_CDM_REGISTRATION_ERROR_INCOMPATIBLE.
//
// |callback| will be executed asynchronously once registration is complete.
//
// On Linux this function must be called before CefInitialize() and the
// registration cannot be changed during runtime. If registration is not
// supported at the time that CefRegisterWidevineCdm() is called then |callback|
// will receive a |result| value of CEF_CDM_REGISTRATION_ERROR_NOT_SUPPORTED.
///
/*--cef(optional_param=callback)--*/
void CefRegisterWidevineCdm(const CefString& path,
CefRefPtr<CefRegisterCdmCallback> callback);
#endif // CEF_INCLUDE_CEF_WEB_PLUGIN_H_
You can’t perform that action at this time.