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
|
// 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.
#include "webkit/appcache/appcache_interfaces.h"
#include "googleurl/src/gurl.h"
#include "net/url_request/url_request.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebApplicationCacheHost.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebConsoleMessage.h"
using WebKit::WebApplicationCacheHost;
using WebKit::WebConsoleMessage;
namespace appcache {
const char kHttpScheme[] = "http";
const char kHttpsScheme[] = "https";
const char kHttpGETMethod[] = "GET";
const char kHttpHEADMethod[] = "HEAD";
const base::FilePath::CharType kAppCacheDatabaseName[] =
FILE_PATH_LITERAL("Index");
AppCacheInfo::AppCacheInfo()
: cache_id(kNoCacheId),
group_id(0),
status(UNCACHED),
size(0),
is_complete(false) {
}
AppCacheInfo::~AppCacheInfo() {
}
AppCacheResourceInfo::AppCacheResourceInfo()
: url(),
size(0),
is_master(false),
is_manifest(false),
is_intercept(false),
is_fallback(false),
is_foreign(false),
is_explicit(false),
response_id(kNoResponseId) {
}
AppCacheResourceInfo::~AppCacheResourceInfo() {
}
Namespace::Namespace()
: type(FALLBACK_NAMESPACE) {
}
Namespace::Namespace(NamespaceType type, const GURL& url, const GURL& target)
: type(type), namespace_url(url), target_url(target) {
}
Namespace::~Namespace() {
}
bool IsSchemeSupported(const GURL& url) {
bool supported = url.SchemeIs(kHttpScheme) || url.SchemeIs(kHttpsScheme);
#ifndef NDEBUG
// TODO(michaeln): It would be really nice if this could optionally work for
// file and filesystem urls too to help web developers experiment and test
// their apps, perhaps enabled via a cmd line flag or some other developer
// tool setting. Unfortunately file scheme net::URLRequests don't produce the
// same signalling (200 response codes, headers) as http URLRequests, so this
// doesn't work just yet.
// supported |= url.SchemeIsFile();
#endif
return supported;
}
bool IsMethodSupported(const std::string& method) {
return (method == kHttpGETMethod) || (method == kHttpHEADMethod);
}
bool IsSchemeAndMethodSupported(const net::URLRequest* request) {
return IsSchemeSupported(request->url()) &&
IsMethodSupported(request->method());
}
// Ensure that enum values never get out of sync with the
// ones declared for use within the WebKit api
COMPILE_ASSERT((int)WebApplicationCacheHost::Uncached ==
(int)UNCACHED, Uncached);
COMPILE_ASSERT((int)WebApplicationCacheHost::Idle ==
(int)IDLE, Idle);
COMPILE_ASSERT((int)WebApplicationCacheHost::Checking ==
(int)CHECKING, Checking);
COMPILE_ASSERT((int)WebApplicationCacheHost::Downloading ==
(int)DOWNLOADING, Downloading);
COMPILE_ASSERT((int)WebApplicationCacheHost::UpdateReady ==
(int)UPDATE_READY, UpdateReady);
COMPILE_ASSERT((int)WebApplicationCacheHost::Obsolete ==
(int)OBSOLETE, Obsolete);
COMPILE_ASSERT((int)WebApplicationCacheHost::CheckingEvent ==
(int)CHECKING_EVENT, CheckingEvent);
COMPILE_ASSERT((int)WebApplicationCacheHost::ErrorEvent ==
(int)ERROR_EVENT, ErrorEvent);
COMPILE_ASSERT((int)WebApplicationCacheHost::NoUpdateEvent ==
(int)NO_UPDATE_EVENT, NoUpdateEvent);
COMPILE_ASSERT((int)WebApplicationCacheHost::DownloadingEvent ==
(int)DOWNLOADING_EVENT, DownloadingEvent);
COMPILE_ASSERT((int)WebApplicationCacheHost::ProgressEvent ==
(int)PROGRESS_EVENT, ProgressEvent);
COMPILE_ASSERT((int)WebApplicationCacheHost::UpdateReadyEvent ==
(int)UPDATE_READY_EVENT, UpdateReadyEvent);
COMPILE_ASSERT((int)WebApplicationCacheHost::CachedEvent ==
(int)CACHED_EVENT, CachedEvent);
COMPILE_ASSERT((int)WebApplicationCacheHost::ObsoleteEvent ==
(int)OBSOLETE_EVENT, ObsoleteEvent);
COMPILE_ASSERT((int)WebConsoleMessage::LevelTip ==
(int)LOG_TIP, LevelTip);
COMPILE_ASSERT((int)WebConsoleMessage::LevelLog ==
(int)LOG_INFO, LevelLog);
COMPILE_ASSERT((int)WebConsoleMessage::LevelWarning ==
(int)LOG_WARNING, LevelWarning);
COMPILE_ASSERT((int)WebConsoleMessage::LevelError ==
(int)LOG_ERROR, LevelError);
} // namespace appcache
|
