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
|
// 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.
/**
* This view displays information on Winsock layered service providers and
* namespace providers.
*
* For each layered service provider, shows the name, dll, and type
* information. For each namespace provider, shows the name and
* whether or not it's active.
*/
var ServiceProvidersView = (function() {
'use strict';
// We inherit from DivView.
var superClass = DivView;
/**
* @constructor
*/
function ServiceProvidersView() {
assertFirstConstructorCall(ServiceProvidersView);
// Call superclass's constructor.
superClass.call(this, ServiceProvidersView.MAIN_BOX_ID);
this.serviceProvidersTbody_ =
$(ServiceProvidersView.SERVICE_PROVIDERS_TBODY_ID);
this.namespaceProvidersTbody_ =
$(ServiceProvidersView.NAMESPACE_PROVIDERS_TBODY_ID);
g_browser.addServiceProvidersObserver(this, true);
}
// ID for special HTML element in category_tabs.html
ServiceProvidersView.TAB_HANDLE_ID = 'tab-handle-service-providers';
// IDs for special HTML elements in service_providers_view.html
ServiceProvidersView.MAIN_BOX_ID = 'service-providers-view-tab-content';
ServiceProvidersView.SERVICE_PROVIDERS_TBODY_ID =
'service-providers-view-tbody';
ServiceProvidersView.NAMESPACE_PROVIDERS_TBODY_ID =
'service-providers-view-namespace-providers-tbody';
cr.addSingletonGetter(ServiceProvidersView);
ServiceProvidersView.prototype = {
// Inherit the superclass's methods.
__proto__: superClass.prototype,
onLoadLogFinish: function(data) {
return this.onServiceProvidersChanged(data.serviceProviders);
},
onServiceProvidersChanged: function(serviceProviders) {
return serviceProviders &&
this.updateServiceProviders_(serviceProviders['service_providers']) &&
this.updateNamespaceProviders_(
serviceProviders['namespace_providers']);
},
/**
* Updates the table of layered service providers.
*/
updateServiceProviders_: function(serviceProviders) {
this.serviceProvidersTbody_.innerHTML = '';
if (!serviceProviders)
return false;
// Add a table row for each service provider.
for (var i = 0; i < serviceProviders.length; ++i) {
var tr = addNode(this.serviceProvidersTbody_, 'tr');
var entry = serviceProviders[i];
addNodeWithText(tr, 'td', entry.name);
addNodeWithText(tr, 'td', entry.version);
addNodeWithText(tr, 'td', getLayeredServiceProviderType(entry));
addNodeWithText(tr, 'td', getSocketType(entry));
addNodeWithText(tr, 'td', getProtocolType(entry));
addNodeWithText(tr, 'td', entry.path);
}
return true;
},
/**
* Updates the lable of namespace providers.
*/
updateNamespaceProviders_: function(namespaceProviders) {
this.namespaceProvidersTbody_.innerHTML = '';
if (!namespaceProviders)
return false;
// Add a table row for each namespace provider.
for (var i = 0; i < namespaceProviders.length; ++i) {
var tr = addNode(this.namespaceProvidersTbody_, 'tr');
var entry = namespaceProviders[i];
addNodeWithText(tr, 'td', entry.name);
addNodeWithText(tr, 'td', entry.version);
addNodeWithText(tr, 'td', getNamespaceProviderType(entry));
addNodeWithText(tr, 'td', entry.active);
}
return true;
}
};
/**
* Returns type of a layered service provider.
*/
function getLayeredServiceProviderType(serviceProvider) {
if (serviceProvider.chain_length == 0)
return 'Layer';
if (serviceProvider.chain_length == 1)
return 'Base';
return 'Chain';
}
var NAMESPACE_PROVIDER_PTYPE = {
'12': 'NS_DNS',
'15': 'NS_NLA',
'16': 'NS_BTH',
'32': 'NS_NTDS',
'37': 'NS_EMAIL',
'38': 'NS_PNRPNAME',
'39': 'NS_PNRPCLOUD'
};
/**
* Returns the type of a namespace provider as a string.
*/
function getNamespaceProviderType(namespaceProvider) {
return tryGetValueWithKey(NAMESPACE_PROVIDER_PTYPE,
namespaceProvider.type);
};
var SOCKET_TYPE = {
'1': 'SOCK_STREAM',
'2': 'SOCK_DGRAM',
'3': 'SOCK_RAW',
'4': 'SOCK_RDM',
'5': 'SOCK_SEQPACKET'
};
/**
* Returns socket type of a layered service provider as a string.
*/
function getSocketType(layeredServiceProvider) {
return tryGetValueWithKey(SOCKET_TYPE,
layeredServiceProvider.socket_type);
}
var PROTOCOL_TYPE = {
'1': 'IPPROTO_ICMP',
'6': 'IPPROTO_TCP',
'17': 'IPPROTO_UDP',
'58': 'IPPROTO_ICMPV6'
};
/**
* Returns protocol type of a layered service provider as a string.
*/
function getProtocolType(layeredServiceProvider) {
return tryGetValueWithKey(PROTOCOL_TYPE,
layeredServiceProvider.socket_protocol);
}
return ServiceProvidersView;
})();
|
