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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 // The implementation of TranslateONCObjectToShill is structured in two parts: | 5 // The implementation of TranslateONCObjectToShill is structured in two parts: |
6 // - The recursion through the existing ONC hierarchy | 6 // - The recursion through the existing ONC hierarchy |
7 // see TranslateONCHierarchy | 7 // see TranslateONCHierarchy |
8 // - The local translation of an object depending on the associated signature | 8 // - The local translation of an object depending on the associated signature |
9 // see LocalTranslator::TranslateFields | 9 // see LocalTranslator::TranslateFields |
10 | 10 |
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21 #include "chromeos/network/onc/onc_translation_tables.h" | 21 #include "chromeos/network/onc/onc_translation_tables.h" |
22 #include "chromeos/network/shill_property_util.h" | 22 #include "chromeos/network/shill_property_util.h" |
23 #include "components/onc/onc_constants.h" | 23 #include "components/onc/onc_constants.h" |
24 #include "third_party/cros_system_api/dbus/service_constants.h" | 24 #include "third_party/cros_system_api/dbus/service_constants.h" |
25 | 25 |
26 namespace chromeos { | 26 namespace chromeos { |
27 namespace onc { | 27 namespace onc { |
28 | 28 |
29 namespace { | 29 namespace { |
30 | 30 |
31 bool ConvertListValueToStringVector(const base::ListValue& string_list, | |
32 std::vector<std::string>* result) { | |
33 for (size_t i = 0; i < string_list.GetSize(); ++i) { | |
34 std::string str; | |
35 if (!string_list.GetString(i, &str)) | |
36 return false; | |
37 result->push_back(str); | |
38 } | |
39 return true; | |
40 } | |
41 | |
42 scoped_ptr<base::StringValue> ConvertValueToString(const base::Value& value) { | 31 scoped_ptr<base::StringValue> ConvertValueToString(const base::Value& value) { |
43 std::string str; | 32 std::string str; |
44 if (!value.GetAsString(&str)) | 33 if (!value.GetAsString(&str)) |
45 base::JSONWriter::Write(&value, &str); | 34 base::JSONWriter::Write(&value, &str); |
46 return make_scoped_ptr(new base::StringValue(str)); | 35 return make_scoped_ptr(new base::StringValue(str)); |
47 } | 36 } |
48 | 37 |
49 // This class is responsible to translate the local fields of the given | 38 // This class is responsible to translate the local fields of the given |
50 // |onc_object| according to |onc_signature| into |shill_dictionary|. This | 39 // |onc_object| according to |onc_signature| into |shill_dictionary|. This |
51 // translation should consider (if possible) only fields of this ONC object and | 40 // translation should consider (if possible) only fields of this ONC object and |
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64 | 53 |
65 void TranslateFields(); | 54 void TranslateFields(); |
66 | 55 |
67 private: | 56 private: |
68 void TranslateEthernet(); | 57 void TranslateEthernet(); |
69 void TranslateOpenVPN(); | 58 void TranslateOpenVPN(); |
70 void TranslateIPsec(); | 59 void TranslateIPsec(); |
71 void TranslateVPN(); | 60 void TranslateVPN(); |
72 void TranslateWiFi(); | 61 void TranslateWiFi(); |
73 void TranslateEAP(); | 62 void TranslateEAP(); |
74 void TranslateStaticIPConfig(); | |
75 void TranslateNetworkConfiguration(); | 63 void TranslateNetworkConfiguration(); |
76 | 64 |
77 // Copies all entries from |onc_object_| to |shill_dictionary_| for which a | 65 // Copies all entries from |onc_object_| to |shill_dictionary_| for which a |
78 // translation (shill_property_name) is defined by the translation table for | 66 // translation (shill_property_name) is defined by the translation table for |
79 // |onc_signature_|. | 67 // |onc_signature_|. |
80 void CopyFieldsAccordingToSignature(); | 68 void CopyFieldsAccordingToSignature(); |
81 | 69 |
82 // If existent, copies the value of field |onc_field_name| from |onc_object_| | 70 // If existent, copies the value of field |onc_field_name| from |onc_object_| |
83 // to the property |shill_property_name| in |shill_dictionary_|. | 71 // to the property |shill_property_name| in |shill_dictionary_|. |
84 void CopyFieldFromONCToShill(const std::string& onc_field_name, | 72 void CopyFieldFromONCToShill(const std::string& onc_field_name, |
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101 const FieldTranslationEntry* field_translation_table_; | 89 const FieldTranslationEntry* field_translation_table_; |
102 const base::DictionaryValue* onc_object_; | 90 const base::DictionaryValue* onc_object_; |
103 base::DictionaryValue* shill_dictionary_; | 91 base::DictionaryValue* shill_dictionary_; |
104 | 92 |
105 DISALLOW_COPY_AND_ASSIGN(LocalTranslator); | 93 DISALLOW_COPY_AND_ASSIGN(LocalTranslator); |
106 }; | 94 }; |
107 | 95 |
108 void LocalTranslator::TranslateFields() { | 96 void LocalTranslator::TranslateFields() { |
109 if (onc_signature_ == &kNetworkConfigurationSignature) | 97 if (onc_signature_ == &kNetworkConfigurationSignature) |
110 TranslateNetworkConfiguration(); | 98 TranslateNetworkConfiguration(); |
111 else if (onc_signature_ == &kStaticIPConfigSignature) | |
112 TranslateStaticIPConfig(); | |
113 else if (onc_signature_ == &kEthernetSignature) | 99 else if (onc_signature_ == &kEthernetSignature) |
114 TranslateEthernet(); | 100 TranslateEthernet(); |
115 else if (onc_signature_ == &kVPNSignature) | 101 else if (onc_signature_ == &kVPNSignature) |
116 TranslateVPN(); | 102 TranslateVPN(); |
117 else if (onc_signature_ == &kOpenVPNSignature) | 103 else if (onc_signature_ == &kOpenVPNSignature) |
118 TranslateOpenVPN(); | 104 TranslateOpenVPN(); |
119 else if (onc_signature_ == &kIPsecSignature) | 105 else if (onc_signature_ == &kIPsecSignature) |
120 TranslateIPsec(); | 106 TranslateIPsec(); |
121 else if (onc_signature_ == &kWiFiSignature) | 107 else if (onc_signature_ == &kWiFiSignature) |
122 TranslateWiFi(); | 108 TranslateWiFi(); |
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134 const char* shill_type = shill::kTypeEthernet; | 120 const char* shill_type = shill::kTypeEthernet; |
135 if (authentication == ::onc::ethernet::k8021X) | 121 if (authentication == ::onc::ethernet::k8021X) |
136 shill_type = shill::kTypeEthernetEap; | 122 shill_type = shill::kTypeEthernetEap; |
137 shill_dictionary_->SetStringWithoutPathExpansion(shill::kTypeProperty, | 123 shill_dictionary_->SetStringWithoutPathExpansion(shill::kTypeProperty, |
138 shill_type); | 124 shill_type); |
139 | 125 |
140 CopyFieldsAccordingToSignature(); | 126 CopyFieldsAccordingToSignature(); |
141 } | 127 } |
142 | 128 |
143 | 129 |
144 void LocalTranslator::TranslateStaticIPConfig() { | |
145 const base::ListValue* onc_nameservers = NULL; | |
146 if (onc_object_->GetListWithoutPathExpansion(::onc::ipconfig::kNameServers, | |
147 &onc_nameservers)) { | |
148 std::vector<std::string> onc_nameservers_vector; | |
149 ConvertListValueToStringVector(*onc_nameservers, &onc_nameservers_vector); | |
150 std::string shill_nameservers = JoinString(onc_nameservers_vector, ','); | |
151 shill_dictionary_->SetStringWithoutPathExpansion( | |
152 shill::kStaticIPNameServersProperty, shill_nameservers); | |
153 } | |
154 | |
155 CopyFieldsAccordingToSignature(); | |
156 } | |
157 | |
158 void LocalTranslator::TranslateOpenVPN() { | 130 void LocalTranslator::TranslateOpenVPN() { |
159 // SaveCredentials needs special handling when translating from Shill -> ONC | 131 // SaveCredentials needs special handling when translating from Shill -> ONC |
160 // so handle it explicitly here. | 132 // so handle it explicitly here. |
161 CopyFieldFromONCToShill(::onc::vpn::kSaveCredentials, | 133 CopyFieldFromONCToShill(::onc::vpn::kSaveCredentials, |
162 shill::kSaveCredentialsProperty); | 134 shill::kSaveCredentialsProperty); |
163 | 135 |
164 std::string user_auth_type; | 136 std::string user_auth_type; |
165 onc_object_->GetStringWithoutPathExpansion( | 137 onc_object_->GetStringWithoutPathExpansion( |
166 ::onc::openvpn::kUserAuthenticationType, &user_auth_type); | 138 ::onc::openvpn::kUserAuthenticationType, &user_auth_type); |
167 // The default behavior (if user_auth_type is empty) is to use both password | 139 // The default behavior (if user_auth_type is empty) is to use both password |
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402 const OncValueSignature* onc_signature, | 374 const OncValueSignature* onc_signature, |
403 const base::DictionaryValue& onc_object) { | 375 const base::DictionaryValue& onc_object) { |
404 CHECK(onc_signature != NULL); | 376 CHECK(onc_signature != NULL); |
405 scoped_ptr<base::DictionaryValue> shill_dictionary(new base::DictionaryValue); | 377 scoped_ptr<base::DictionaryValue> shill_dictionary(new base::DictionaryValue); |
406 TranslateONCHierarchy(*onc_signature, onc_object, shill_dictionary.get()); | 378 TranslateONCHierarchy(*onc_signature, onc_object, shill_dictionary.get()); |
407 return shill_dictionary.Pass(); | 379 return shill_dictionary.Pass(); |
408 } | 380 } |
409 | 381 |
410 } // namespace onc | 382 } // namespace onc |
411 } // namespace chromeos | 383 } // namespace chromeos |
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