Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 1 | // Copyright (c) 2011 The Chromium OS Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 5 | #include <map> |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 6 | #include <string> |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 7 | #include <vector> |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 8 | |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 9 | #include <base/logging.h> |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 10 | #include <dbus-c++/dbus.h> |
| 11 | |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 12 | #include "shill/accessor_interface.h" |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 13 | #include "shill/dbus_adaptor.h" |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 14 | #include "shill/error.h" |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 15 | #include "shill/property_store.h" |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 16 | |
| 17 | using std::map; |
| 18 | using std::string; |
| 19 | using std::vector; |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 20 | |
| 21 | namespace shill { |
| 22 | |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 23 | // static |
| 24 | const char DBusAdaptor::kStringmapSig[] = "a{ss}"; |
| 25 | // static |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 26 | const char DBusAdaptor::kStringmapsSig[] = "aa{ss}"; |
| 27 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 28 | const char DBusAdaptor::kStringsSig[] = "as"; |
| 29 | |
| 30 | DBusAdaptor::DBusAdaptor(DBus::Connection* conn, const string &object_path) |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 31 | : DBus::ObjectAdaptor(*conn, object_path) { |
| 32 | } |
| 33 | |
| 34 | DBusAdaptor::~DBusAdaptor() {} |
| 35 | |
| 36 | // static |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 37 | bool DBusAdaptor::DispatchOnType(PropertyStore *store, |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 38 | const string &name, |
| 39 | const ::DBus::Variant &value, |
Chris Masone | a8a2c25 | 2011-06-27 22:16:30 -0700 | [diff] [blame] | 40 | ::DBus::Error *error) { |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 41 | bool set = false; |
| 42 | Error e(Error::kInvalidArguments, "Could not write " + name); |
| 43 | |
| 44 | if (DBusAdaptor::IsBool(value.signature())) |
| 45 | set = store->SetBoolProperty(name, value.reader().get_bool(), &e); |
| 46 | else if (DBusAdaptor::IsByte(value.signature())) |
| 47 | set = store->SetUint8Property(name, value.reader().get_byte(), &e); |
| 48 | else if (DBusAdaptor::IsInt16(value.signature())) |
| 49 | set = store->SetInt16Property(name, value.reader().get_int16(), &e); |
| 50 | else if (DBusAdaptor::IsInt32(value.signature())) |
| 51 | set = store->SetInt32Property(name, value.reader().get_int32(), &e); |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 52 | else if (DBusAdaptor::IsPath(value.signature())) |
| 53 | set = store->SetStringProperty(name, value.reader().get_path(), &e); |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 54 | else if (DBusAdaptor::IsString(value.signature())) |
| 55 | set = store->SetStringProperty(name, value.reader().get_string(), &e); |
| 56 | else if (DBusAdaptor::IsStringmap(value.signature())) |
| 57 | set = store->SetStringmapProperty(name, |
| 58 | value.operator map<string, string>(), |
| 59 | &e); |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 60 | else if (DBusAdaptor::IsStringmaps(value.signature())) |
| 61 | VLOG(1) << " can't yet handle setting type " << value.signature(); |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 62 | else if (DBusAdaptor::IsStrings(value.signature())) |
| 63 | set = store->SetStringsProperty(name, value.operator vector<string>(), &e); |
| 64 | else if (DBusAdaptor::IsUint16(value.signature())) |
| 65 | set = store->SetUint16Property(name, value.reader().get_uint16(), &e); |
| 66 | else if (DBusAdaptor::IsUint32(value.signature())) |
| 67 | set = store->SetUint32Property(name, value.reader().get_uint32(), &e); |
| 68 | else |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 69 | NOTREACHED() << " unknown type: " << value.signature(); |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 70 | |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 71 | if (!set && error) { |
| 72 | if (!store->Contains(name)) |
| 73 | Error(Error::kInvalidProperty, name + " is invalid.").ToDBusError(error); |
| 74 | else |
| 75 | e.ToDBusError(error); |
| 76 | } |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 77 | return set; |
| 78 | } |
| 79 | |
| 80 | // static |
Chris Masone | a8a2c25 | 2011-06-27 22:16:30 -0700 | [diff] [blame] | 81 | bool DBusAdaptor::GetProperties(PropertyStore *store, |
| 82 | map<string, ::DBus::Variant> *out, |
| 83 | ::DBus::Error *error) { |
| 84 | { |
| 85 | PropertyConstIterator<bool> it = store->GetBoolPropertiesIter(); |
| 86 | for ( ; !it.AtEnd(); it.Advance()) |
| 87 | (*out)[it.Key()] = BoolToVariant(it.Value()); |
| 88 | } |
| 89 | { |
| 90 | PropertyConstIterator<int16> it = store->GetInt16PropertiesIter(); |
| 91 | for ( ; !it.AtEnd(); it.Advance()) |
| 92 | (*out)[it.Key()] = Int16ToVariant(it.Value()); |
| 93 | } |
| 94 | { |
| 95 | PropertyConstIterator<int32> it = store->GetInt32PropertiesIter(); |
| 96 | for ( ; !it.AtEnd(); it.Advance()) |
| 97 | (*out)[it.Key()] = Int32ToVariant(it.Value()); |
| 98 | } |
| 99 | { |
| 100 | PropertyConstIterator<string> it = store->GetStringPropertiesIter(); |
| 101 | for ( ; !it.AtEnd(); it.Advance()) |
| 102 | (*out)[it.Key()] = StringToVariant(it.Value()); |
| 103 | } |
| 104 | { |
| 105 | PropertyConstIterator<Stringmap> it = store->GetStringmapPropertiesIter(); |
| 106 | for ( ; !it.AtEnd(); it.Advance()) |
| 107 | (*out)[it.Key()] = StringmapToVariant(it.Value()); |
| 108 | } |
| 109 | { |
| 110 | PropertyConstIterator<Strings> it = store->GetStringsPropertiesIter(); |
| 111 | for ( ; !it.AtEnd(); it.Advance()) |
| 112 | (*out)[it.Key()] = StringsToVariant(it.Value()); |
| 113 | } |
| 114 | { |
| 115 | PropertyConstIterator<uint8> it = store->GetUint8PropertiesIter(); |
| 116 | for ( ; !it.AtEnd(); it.Advance()) |
| 117 | (*out)[it.Key()] = ByteToVariant(it.Value()); |
| 118 | } |
| 119 | { |
| 120 | PropertyConstIterator<uint16> it = store->GetUint16PropertiesIter(); |
| 121 | for ( ; !it.AtEnd(); it.Advance()) |
| 122 | (*out)[it.Key()] = Uint16ToVariant(it.Value()); |
| 123 | } |
| 124 | { |
| 125 | PropertyConstIterator<uint32> it = store->GetUint32PropertiesIter(); |
| 126 | for ( ; !it.AtEnd(); it.Advance()) |
| 127 | (*out)[it.Key()] = Uint32ToVariant(it.Value()); |
| 128 | } |
| 129 | return true; |
| 130 | } |
| 131 | |
| 132 | // static |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 133 | ::DBus::Variant DBusAdaptor::BoolToVariant(bool value) { |
| 134 | ::DBus::Variant v; |
| 135 | v.writer().append_bool(value); |
| 136 | return v; |
| 137 | } |
| 138 | |
| 139 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 140 | ::DBus::Variant DBusAdaptor::ByteToVariant(uint8 value) { |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 141 | ::DBus::Variant v; |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 142 | v.writer().append_byte(value); |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 143 | return v; |
| 144 | } |
| 145 | |
| 146 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 147 | ::DBus::Variant DBusAdaptor::Int16ToVariant(int16 value) { |
| 148 | ::DBus::Variant v; |
| 149 | v.writer().append_int16(value); |
| 150 | return v; |
| 151 | } |
| 152 | |
| 153 | // static |
| 154 | ::DBus::Variant DBusAdaptor::Int32ToVariant(int32 value) { |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 155 | ::DBus::Variant v; |
| 156 | v.writer().append_int32(value); |
| 157 | return v; |
| 158 | } |
| 159 | |
| 160 | // static |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 161 | ::DBus::Variant DBusAdaptor::PathToVariant(const ::DBus::Path &value) { |
| 162 | ::DBus::Variant v; |
| 163 | v.writer().append_path(value.c_str()); |
| 164 | return v; |
| 165 | } |
| 166 | |
| 167 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 168 | ::DBus::Variant DBusAdaptor::StringToVariant(const string &value) { |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 169 | ::DBus::Variant v; |
| 170 | v.writer().append_string(value.c_str()); |
| 171 | return v; |
| 172 | } |
| 173 | |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 174 | // static |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 175 | ::DBus::Variant DBusAdaptor::StringmapToVariant(const Stringmap &value) { |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 176 | ::DBus::Variant v; |
| 177 | ::DBus::MessageIter writer = v.writer(); |
| 178 | writer << value; |
| 179 | return v; |
| 180 | } |
| 181 | |
| 182 | // static |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 183 | ::DBus::Variant DBusAdaptor::StringmapsToVariant(const Stringmaps &value) { |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 184 | ::DBus::Variant v; |
| 185 | ::DBus::MessageIter writer = v.writer(); |
| 186 | writer << value; |
| 187 | return v; |
| 188 | } |
| 189 | |
| 190 | // static |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 191 | ::DBus::Variant DBusAdaptor::StringsToVariant(const Strings &value) { |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 192 | ::DBus::Variant v; |
| 193 | ::DBus::MessageIter writer = v.writer(); |
| 194 | writer << value; |
| 195 | return v; |
| 196 | } |
| 197 | |
| 198 | // static |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 199 | ::DBus::Variant DBusAdaptor::StrIntPairToVariant(const StrIntPair &value) { |
| 200 | ::DBus::Variant v; |
| 201 | ::DBus::MessageIter writer = v.writer(); |
| 202 | writer << value.string_property(); |
| 203 | writer << value.uint_property(); |
| 204 | return v; |
| 205 | } |
| 206 | |
| 207 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 208 | ::DBus::Variant DBusAdaptor::Uint16ToVariant(uint16 value) { |
| 209 | ::DBus::Variant v; |
| 210 | v.writer().append_uint16(value); |
| 211 | return v; |
| 212 | } |
| 213 | |
| 214 | // static |
| 215 | ::DBus::Variant DBusAdaptor::Uint32ToVariant(uint32 value) { |
| 216 | ::DBus::Variant v; |
| 217 | v.writer().append_uint32(value); |
| 218 | return v; |
| 219 | } |
| 220 | |
| 221 | // static |
| 222 | bool DBusAdaptor::IsBool(::DBus::Signature signature) { |
| 223 | return signature == ::DBus::type<bool>::sig(); |
| 224 | } |
| 225 | |
| 226 | // static |
| 227 | bool DBusAdaptor::IsByte(::DBus::Signature signature) { |
| 228 | return signature == ::DBus::type<uint8>::sig(); |
| 229 | } |
| 230 | |
| 231 | // static |
| 232 | bool DBusAdaptor::IsInt16(::DBus::Signature signature) { |
| 233 | return signature == ::DBus::type<int16>::sig(); |
| 234 | } |
| 235 | |
| 236 | // static |
| 237 | bool DBusAdaptor::IsInt32(::DBus::Signature signature) { |
| 238 | return signature == ::DBus::type<int32>::sig(); |
| 239 | } |
| 240 | |
| 241 | // static |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 242 | bool DBusAdaptor::IsPath(::DBus::Signature signature) { |
| 243 | return signature == ::DBus::type< ::DBus::Path >::sig(); |
| 244 | } |
| 245 | |
| 246 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 247 | bool DBusAdaptor::IsString(::DBus::Signature signature) { |
| 248 | return signature == ::DBus::type<string>::sig(); |
| 249 | } |
| 250 | |
| 251 | // static |
| 252 | bool DBusAdaptor::IsStringmap(::DBus::Signature signature) { |
| 253 | return signature == DBusAdaptor::kStringmapSig; |
| 254 | } |
| 255 | |
| 256 | // static |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 257 | bool DBusAdaptor::IsStringmaps(::DBus::Signature signature) { |
| 258 | return signature == DBusAdaptor::kStringmapsSig; |
| 259 | } |
| 260 | |
| 261 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 262 | bool DBusAdaptor::IsStrings(::DBus::Signature signature) { |
| 263 | return signature == DBusAdaptor::kStringsSig; |
| 264 | } |
| 265 | |
| 266 | // static |
| 267 | bool DBusAdaptor::IsUint16(::DBus::Signature signature) { |
| 268 | return signature == ::DBus::type<uint16>::sig(); |
| 269 | } |
| 270 | |
| 271 | // static |
| 272 | bool DBusAdaptor::IsUint32(::DBus::Signature signature) { |
| 273 | return signature == ::DBus::type<uint32>::sig(); |
| 274 | } |
| 275 | |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 276 | } // namespace shill |