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) { |
Darin Petkov | 67d8ecf | 2011-07-26 16:03:30 -0700 | [diff] [blame] | 32 | VLOG(2) << "DBusAdaptor: " << object_path; |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 33 | } |
| 34 | |
| 35 | DBusAdaptor::~DBusAdaptor() {} |
| 36 | |
| 37 | // static |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 38 | bool DBusAdaptor::DispatchOnType(PropertyStore *store, |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 39 | const string &name, |
| 40 | const ::DBus::Variant &value, |
Chris Masone | a8a2c25 | 2011-06-27 22:16:30 -0700 | [diff] [blame] | 41 | ::DBus::Error *error) { |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 42 | bool set = false; |
| 43 | Error e(Error::kInvalidArguments, "Could not write " + name); |
| 44 | |
| 45 | if (DBusAdaptor::IsBool(value.signature())) |
| 46 | set = store->SetBoolProperty(name, value.reader().get_bool(), &e); |
| 47 | else if (DBusAdaptor::IsByte(value.signature())) |
| 48 | set = store->SetUint8Property(name, value.reader().get_byte(), &e); |
| 49 | else if (DBusAdaptor::IsInt16(value.signature())) |
| 50 | set = store->SetInt16Property(name, value.reader().get_int16(), &e); |
| 51 | else if (DBusAdaptor::IsInt32(value.signature())) |
| 52 | set = store->SetInt32Property(name, value.reader().get_int32(), &e); |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 53 | else if (DBusAdaptor::IsPath(value.signature())) |
| 54 | set = store->SetStringProperty(name, value.reader().get_path(), &e); |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 55 | else if (DBusAdaptor::IsString(value.signature())) |
| 56 | set = store->SetStringProperty(name, value.reader().get_string(), &e); |
| 57 | else if (DBusAdaptor::IsStringmap(value.signature())) |
| 58 | set = store->SetStringmapProperty(name, |
| 59 | value.operator map<string, string>(), |
| 60 | &e); |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 61 | else if (DBusAdaptor::IsStringmaps(value.signature())) |
| 62 | VLOG(1) << " can't yet handle setting type " << value.signature(); |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 63 | else if (DBusAdaptor::IsStrings(value.signature())) |
| 64 | set = store->SetStringsProperty(name, value.operator vector<string>(), &e); |
| 65 | else if (DBusAdaptor::IsUint16(value.signature())) |
| 66 | set = store->SetUint16Property(name, value.reader().get_uint16(), &e); |
| 67 | else if (DBusAdaptor::IsUint32(value.signature())) |
| 68 | set = store->SetUint32Property(name, value.reader().get_uint32(), &e); |
| 69 | else |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 70 | NOTREACHED() << " unknown type: " << value.signature(); |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 71 | |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 72 | if (!set && error) { |
| 73 | if (!store->Contains(name)) |
| 74 | Error(Error::kInvalidProperty, name + " is invalid.").ToDBusError(error); |
| 75 | else |
| 76 | e.ToDBusError(error); |
| 77 | } |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 78 | return set; |
| 79 | } |
| 80 | |
| 81 | // static |
Chris Masone | a8a2c25 | 2011-06-27 22:16:30 -0700 | [diff] [blame] | 82 | bool DBusAdaptor::GetProperties(PropertyStore *store, |
| 83 | map<string, ::DBus::Variant> *out, |
| 84 | ::DBus::Error *error) { |
| 85 | { |
| 86 | PropertyConstIterator<bool> it = store->GetBoolPropertiesIter(); |
| 87 | for ( ; !it.AtEnd(); it.Advance()) |
| 88 | (*out)[it.Key()] = BoolToVariant(it.Value()); |
| 89 | } |
| 90 | { |
| 91 | PropertyConstIterator<int16> it = store->GetInt16PropertiesIter(); |
| 92 | for ( ; !it.AtEnd(); it.Advance()) |
| 93 | (*out)[it.Key()] = Int16ToVariant(it.Value()); |
| 94 | } |
| 95 | { |
| 96 | PropertyConstIterator<int32> it = store->GetInt32PropertiesIter(); |
| 97 | for ( ; !it.AtEnd(); it.Advance()) |
| 98 | (*out)[it.Key()] = Int32ToVariant(it.Value()); |
| 99 | } |
| 100 | { |
| 101 | PropertyConstIterator<string> it = store->GetStringPropertiesIter(); |
| 102 | for ( ; !it.AtEnd(); it.Advance()) |
| 103 | (*out)[it.Key()] = StringToVariant(it.Value()); |
| 104 | } |
| 105 | { |
| 106 | PropertyConstIterator<Stringmap> it = store->GetStringmapPropertiesIter(); |
| 107 | for ( ; !it.AtEnd(); it.Advance()) |
| 108 | (*out)[it.Key()] = StringmapToVariant(it.Value()); |
| 109 | } |
| 110 | { |
| 111 | PropertyConstIterator<Strings> it = store->GetStringsPropertiesIter(); |
| 112 | for ( ; !it.AtEnd(); it.Advance()) |
| 113 | (*out)[it.Key()] = StringsToVariant(it.Value()); |
| 114 | } |
| 115 | { |
| 116 | PropertyConstIterator<uint8> it = store->GetUint8PropertiesIter(); |
| 117 | for ( ; !it.AtEnd(); it.Advance()) |
| 118 | (*out)[it.Key()] = ByteToVariant(it.Value()); |
| 119 | } |
| 120 | { |
| 121 | PropertyConstIterator<uint16> it = store->GetUint16PropertiesIter(); |
| 122 | for ( ; !it.AtEnd(); it.Advance()) |
| 123 | (*out)[it.Key()] = Uint16ToVariant(it.Value()); |
| 124 | } |
| 125 | { |
| 126 | PropertyConstIterator<uint32> it = store->GetUint32PropertiesIter(); |
| 127 | for ( ; !it.AtEnd(); it.Advance()) |
| 128 | (*out)[it.Key()] = Uint32ToVariant(it.Value()); |
| 129 | } |
| 130 | return true; |
| 131 | } |
| 132 | |
| 133 | // static |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 134 | ::DBus::Variant DBusAdaptor::BoolToVariant(bool value) { |
| 135 | ::DBus::Variant v; |
| 136 | v.writer().append_bool(value); |
| 137 | return v; |
| 138 | } |
| 139 | |
| 140 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 141 | ::DBus::Variant DBusAdaptor::ByteToVariant(uint8 value) { |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 142 | ::DBus::Variant v; |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 143 | v.writer().append_byte(value); |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 144 | return v; |
| 145 | } |
| 146 | |
| 147 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 148 | ::DBus::Variant DBusAdaptor::Int16ToVariant(int16 value) { |
| 149 | ::DBus::Variant v; |
| 150 | v.writer().append_int16(value); |
| 151 | return v; |
| 152 | } |
| 153 | |
| 154 | // static |
| 155 | ::DBus::Variant DBusAdaptor::Int32ToVariant(int32 value) { |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 156 | ::DBus::Variant v; |
| 157 | v.writer().append_int32(value); |
| 158 | return v; |
| 159 | } |
| 160 | |
| 161 | // static |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 162 | ::DBus::Variant DBusAdaptor::PathToVariant(const ::DBus::Path &value) { |
| 163 | ::DBus::Variant v; |
| 164 | v.writer().append_path(value.c_str()); |
| 165 | return v; |
| 166 | } |
| 167 | |
| 168 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 169 | ::DBus::Variant DBusAdaptor::StringToVariant(const string &value) { |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 170 | ::DBus::Variant v; |
| 171 | v.writer().append_string(value.c_str()); |
| 172 | return v; |
| 173 | } |
| 174 | |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 175 | // static |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 176 | ::DBus::Variant DBusAdaptor::StringmapToVariant(const Stringmap &value) { |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 177 | ::DBus::Variant v; |
| 178 | ::DBus::MessageIter writer = v.writer(); |
| 179 | writer << value; |
| 180 | return v; |
| 181 | } |
| 182 | |
| 183 | // static |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 184 | ::DBus::Variant DBusAdaptor::StringmapsToVariant(const Stringmaps &value) { |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 185 | ::DBus::Variant v; |
| 186 | ::DBus::MessageIter writer = v.writer(); |
| 187 | writer << value; |
| 188 | return v; |
| 189 | } |
| 190 | |
| 191 | // static |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 192 | ::DBus::Variant DBusAdaptor::StringsToVariant(const Strings &value) { |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 193 | ::DBus::Variant v; |
| 194 | ::DBus::MessageIter writer = v.writer(); |
| 195 | writer << value; |
| 196 | return v; |
| 197 | } |
| 198 | |
| 199 | // static |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 200 | ::DBus::Variant DBusAdaptor::StrIntPairToVariant(const StrIntPair &value) { |
| 201 | ::DBus::Variant v; |
| 202 | ::DBus::MessageIter writer = v.writer(); |
| 203 | writer << value.string_property(); |
| 204 | writer << value.uint_property(); |
| 205 | return v; |
| 206 | } |
| 207 | |
| 208 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 209 | ::DBus::Variant DBusAdaptor::Uint16ToVariant(uint16 value) { |
| 210 | ::DBus::Variant v; |
| 211 | v.writer().append_uint16(value); |
| 212 | return v; |
| 213 | } |
| 214 | |
| 215 | // static |
| 216 | ::DBus::Variant DBusAdaptor::Uint32ToVariant(uint32 value) { |
| 217 | ::DBus::Variant v; |
| 218 | v.writer().append_uint32(value); |
| 219 | return v; |
| 220 | } |
| 221 | |
| 222 | // static |
| 223 | bool DBusAdaptor::IsBool(::DBus::Signature signature) { |
| 224 | return signature == ::DBus::type<bool>::sig(); |
| 225 | } |
| 226 | |
| 227 | // static |
| 228 | bool DBusAdaptor::IsByte(::DBus::Signature signature) { |
| 229 | return signature == ::DBus::type<uint8>::sig(); |
| 230 | } |
| 231 | |
| 232 | // static |
| 233 | bool DBusAdaptor::IsInt16(::DBus::Signature signature) { |
| 234 | return signature == ::DBus::type<int16>::sig(); |
| 235 | } |
| 236 | |
| 237 | // static |
| 238 | bool DBusAdaptor::IsInt32(::DBus::Signature signature) { |
| 239 | return signature == ::DBus::type<int32>::sig(); |
| 240 | } |
| 241 | |
| 242 | // static |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 243 | bool DBusAdaptor::IsPath(::DBus::Signature signature) { |
| 244 | return signature == ::DBus::type< ::DBus::Path >::sig(); |
| 245 | } |
| 246 | |
| 247 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 248 | bool DBusAdaptor::IsString(::DBus::Signature signature) { |
| 249 | return signature == ::DBus::type<string>::sig(); |
| 250 | } |
| 251 | |
| 252 | // static |
| 253 | bool DBusAdaptor::IsStringmap(::DBus::Signature signature) { |
| 254 | return signature == DBusAdaptor::kStringmapSig; |
| 255 | } |
| 256 | |
| 257 | // static |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 258 | bool DBusAdaptor::IsStringmaps(::DBus::Signature signature) { |
| 259 | return signature == DBusAdaptor::kStringmapsSig; |
| 260 | } |
| 261 | |
| 262 | // static |
Chris Masone | 8fe2c7e | 2011-06-09 15:51:19 -0700 | [diff] [blame] | 263 | bool DBusAdaptor::IsStrings(::DBus::Signature signature) { |
| 264 | return signature == DBusAdaptor::kStringsSig; |
| 265 | } |
| 266 | |
| 267 | // static |
| 268 | bool DBusAdaptor::IsUint16(::DBus::Signature signature) { |
| 269 | return signature == ::DBus::type<uint16>::sig(); |
| 270 | } |
| 271 | |
| 272 | // static |
| 273 | bool DBusAdaptor::IsUint32(::DBus::Signature signature) { |
| 274 | return signature == ::DBus::type<uint32>::sig(); |
| 275 | } |
| 276 | |
Chris Masone | d0ceb8c | 2011-06-02 10:05:39 -0700 | [diff] [blame] | 277 | } // namespace shill |