Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -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 | |
| 5 | #include "shill/cellular.h" |
| 6 | |
| 7 | #include <string> |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 8 | #include <utility> |
| 9 | #include <vector> |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 10 | |
| 11 | #include <base/logging.h> |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 12 | #include <base/stringprintf.h> |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 13 | #include <chromeos/dbus/service_constants.h> |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame^] | 14 | #include <mm/mm-modem.h> |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 15 | |
| 16 | #include "shill/cellular_service.h" |
| 17 | #include "shill/control_interface.h" |
| 18 | #include "shill/device.h" |
| 19 | #include "shill/device_info.h" |
| 20 | #include "shill/manager.h" |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame^] | 21 | #include "shill/modem_cdma_proxy_interface.h" |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 22 | #include "shill/modem_proxy_interface.h" |
Darin Petkov | e604f70 | 2011-07-28 15:51:17 -0700 | [diff] [blame] | 23 | #include "shill/modem_simple_proxy_interface.h" |
Chris Masone | 7aa5f90 | 2011-07-11 11:13:35 -0700 | [diff] [blame] | 24 | #include "shill/profile.h" |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 25 | #include "shill/property_accessor.h" |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 26 | #include "shill/proxy_factory.h" |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 27 | #include "shill/shill_event.h" |
| 28 | |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 29 | using std::make_pair; |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 30 | using std::string; |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 31 | using std::vector; |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 32 | |
| 33 | namespace shill { |
| 34 | |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 35 | Cellular::Network::Network() { |
| 36 | dict_[flimflam::kStatusProperty] = ""; |
| 37 | dict_[flimflam::kNetworkIdProperty] = ""; |
| 38 | dict_[flimflam::kShortNameProperty] = ""; |
| 39 | dict_[flimflam::kLongNameProperty] = ""; |
| 40 | dict_[flimflam::kTechnologyProperty] = ""; |
| 41 | } |
| 42 | |
| 43 | Cellular::Network::~Network() {} |
| 44 | |
| 45 | const std::string &Cellular::Network::GetStatus() const { |
| 46 | return dict_.find(flimflam::kStatusProperty)->second; |
| 47 | } |
| 48 | |
| 49 | void Cellular::Network::SetStatus(const std::string &status) { |
| 50 | dict_[flimflam::kStatusProperty] = status; |
| 51 | } |
| 52 | |
| 53 | const std::string &Cellular::Network::GetId() const { |
| 54 | return dict_.find(flimflam::kNetworkIdProperty)->second; |
| 55 | } |
| 56 | |
| 57 | void Cellular::Network::SetId(const std::string &id) { |
| 58 | dict_[flimflam::kNetworkIdProperty] = id; |
| 59 | } |
| 60 | |
| 61 | const std::string &Cellular::Network::GetShortName() const { |
| 62 | return dict_.find(flimflam::kShortNameProperty)->second; |
| 63 | } |
| 64 | |
| 65 | void Cellular::Network::SetShortName(const std::string &name) { |
| 66 | dict_[flimflam::kShortNameProperty] = name; |
| 67 | } |
| 68 | |
| 69 | const std::string &Cellular::Network::GetLongName() const { |
| 70 | return dict_.find(flimflam::kLongNameProperty)->second; |
| 71 | } |
| 72 | |
| 73 | void Cellular::Network::SetLongName(const std::string &name) { |
| 74 | dict_[flimflam::kLongNameProperty] = name; |
| 75 | } |
| 76 | |
| 77 | const std::string &Cellular::Network::GetTechnology() const { |
| 78 | return dict_.find(flimflam::kTechnologyProperty)->second; |
| 79 | } |
| 80 | |
| 81 | void Cellular::Network::SetTechnology(const std::string &technology) { |
| 82 | dict_[flimflam::kTechnologyProperty] = technology; |
| 83 | } |
| 84 | |
| 85 | const Stringmap &Cellular::Network::ToDict() const { |
| 86 | return dict_; |
| 87 | } |
| 88 | |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame^] | 89 | Cellular::CDMA::CDMA() |
| 90 | : registration_state_evdo(MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN), |
| 91 | registration_state_1x(MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN), |
| 92 | activation_state(MM_MODEM_CDMA_ACTIVATION_STATE_NOT_ACTIVATED) {} |
| 93 | |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 94 | Cellular::Cellular(ControlInterface *control_interface, |
| 95 | EventDispatcher *dispatcher, |
| 96 | Manager *manager, |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 97 | const string &link_name, |
| 98 | int interface_index, |
| 99 | Type type, |
| 100 | const string &owner, |
| 101 | const string &path) |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 102 | : Device(control_interface, |
| 103 | dispatcher, |
| 104 | manager, |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 105 | link_name, |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 106 | interface_index), |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 107 | type_(type), |
| 108 | state_(kStateDisabled), |
| 109 | dbus_owner_(owner), |
| 110 | dbus_path_(path), |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 111 | service_(new CellularService(control_interface, |
| 112 | dispatcher, |
Chris Masone | 6791a43 | 2011-07-12 13:23:19 -0700 | [diff] [blame] | 113 | manager, |
mukesh agrawal | 51a7e93 | 2011-07-27 16:18:26 -0700 | [diff] [blame] | 114 | this)), |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 115 | service_registered_(false), |
| 116 | allow_roaming_(false), |
| 117 | prl_version_(0), |
| 118 | scanning_(false), |
| 119 | scan_interval_(0) { |
| 120 | store_.RegisterConstString(flimflam::kDBusConnectionProperty, &dbus_owner_); |
| 121 | store_.RegisterConstString(flimflam::kDBusObjectProperty, &dbus_path_); |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 122 | store_.RegisterConstString(flimflam::kCarrierProperty, &carrier_); |
Chris Masone | 4d42df8 | 2011-07-02 17:09:39 -0700 | [diff] [blame] | 123 | store_.RegisterBool(flimflam::kCellularAllowRoamingProperty, &allow_roaming_); |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 124 | store_.RegisterConstString(flimflam::kEsnProperty, &esn_); |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 125 | store_.RegisterConstString(flimflam::kFirmwareRevisionProperty, |
| 126 | &firmware_revision_); |
| 127 | store_.RegisterConstString(flimflam::kHardwareRevisionProperty, |
| 128 | &hardware_revision_); |
Chris Masone | 4d42df8 | 2011-07-02 17:09:39 -0700 | [diff] [blame] | 129 | store_.RegisterConstString(flimflam::kImeiProperty, &imei_); |
| 130 | store_.RegisterConstString(flimflam::kImsiProperty, &imsi_); |
| 131 | store_.RegisterConstString(flimflam::kManufacturerProperty, &manufacturer_); |
| 132 | store_.RegisterConstString(flimflam::kMdnProperty, &mdn_); |
| 133 | store_.RegisterConstString(flimflam::kMeidProperty, &meid_); |
| 134 | store_.RegisterConstString(flimflam::kMinProperty, &min_); |
| 135 | store_.RegisterConstString(flimflam::kModelIDProperty, &model_id_); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 136 | store_.RegisterConstUint16(flimflam::kPRLVersionProperty, &prl_version_); |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 137 | |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 138 | HelpRegisterDerivedStrIntPair(flimflam::kSIMLockStatusProperty, |
| 139 | &Cellular::SimLockStatusToProperty, |
| 140 | NULL); |
| 141 | HelpRegisterDerivedStringmaps(flimflam::kFoundNetworksProperty, |
| 142 | &Cellular::EnumerateNetworks, |
| 143 | NULL); |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 144 | |
Chris Masone | 4d42df8 | 2011-07-02 17:09:39 -0700 | [diff] [blame] | 145 | store_.RegisterConstBool(flimflam::kScanningProperty, &scanning_); |
| 146 | store_.RegisterUint16(flimflam::kScanIntervalProperty, &scan_interval_); |
| 147 | |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 148 | VLOG(2) << "Cellular device " << link_name_ << " initialized: " |
| 149 | << GetTypeString(); |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 150 | } |
| 151 | |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 152 | Cellular::~Cellular() {} |
| 153 | |
| 154 | std::string Cellular::GetTypeString() { |
| 155 | switch (type_) { |
| 156 | case kTypeGSM: return "CellularTypeGSM"; |
| 157 | case kTypeCDMA: return "CellularTypeCDMA"; |
| 158 | default: return StringPrintf("CellularTypeUnknown-%d", type_); |
| 159 | } |
| 160 | } |
| 161 | |
| 162 | std::string Cellular::GetStateString() { |
| 163 | switch (state_) { |
| 164 | case kStateDisabled: return "CellularStateDisabled"; |
| 165 | case kStateEnabled: return "CellularStateEnabled"; |
| 166 | case kStateRegistered: return "CellularStateRegistered"; |
| 167 | case kStateConnected: return "CellularStateConnected"; |
| 168 | default: return StringPrintf("CellularStateUnknown-%d", state_); |
| 169 | } |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 170 | } |
| 171 | |
| 172 | void Cellular::Start() { |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 173 | VLOG(2) << __func__ << ": " << GetStateString(); |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame^] | 174 | InitProxies(); |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 175 | EnableModem(); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 176 | if (type_ == kTypeGSM) { |
| 177 | RegisterGSMModem(); |
| 178 | } |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 179 | GetModemStatus(); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 180 | GetModemIdentifiers(); |
| 181 | if (type_ == kTypeGSM) { |
| 182 | GetGSMProperties(); |
| 183 | } |
| 184 | GetModemInfo(); |
| 185 | GetModemRegistrationState(); |
| 186 | ReportEnabled(); |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 187 | // TODO(petkov): Device::Start(); |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 188 | } |
| 189 | |
| 190 | void Cellular::Stop() { |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 191 | proxy_.reset(); |
Darin Petkov | e604f70 | 2011-07-28 15:51:17 -0700 | [diff] [blame] | 192 | simple_proxy_.reset(); |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame^] | 193 | cdma_proxy_.reset(); |
Chris Masone | 2b10554 | 2011-06-22 10:58:09 -0700 | [diff] [blame] | 194 | manager_->DeregisterService(service_); |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 195 | service_ = NULL; // Breaks a reference cycle. |
| 196 | // TODO(petkov): Device::Stop(); |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 197 | } |
| 198 | |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame^] | 199 | void Cellular::InitProxies() { |
| 200 | proxy_.reset( |
| 201 | ProxyFactory::factory()->CreateModemProxy(dbus_path_, dbus_owner_)); |
| 202 | simple_proxy_.reset( |
| 203 | ProxyFactory::factory()->CreateModemSimpleProxy( |
| 204 | dbus_path_, dbus_owner_)); |
| 205 | switch (type_) { |
| 206 | case kTypeGSM: |
| 207 | NOTIMPLEMENTED(); |
| 208 | break; |
| 209 | case kTypeCDMA: |
| 210 | cdma_proxy_.reset( |
| 211 | ProxyFactory::factory()->CreateModemCDMAProxy( |
| 212 | dbus_path_, dbus_owner_)); |
| 213 | break; |
| 214 | default: NOTREACHED(); |
| 215 | } |
| 216 | } |
| 217 | |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 218 | void Cellular::EnableModem() { |
| 219 | CHECK_EQ(kStateDisabled, state_); |
| 220 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 221 | proxy_->Enable(true); |
| 222 | state_ = kStateEnabled; |
| 223 | } |
| 224 | |
| 225 | void Cellular::GetModemStatus() { |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 226 | CHECK_EQ(kStateEnabled, state_); |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 227 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 228 | DBusPropertiesMap properties = simple_proxy_->GetStatus(); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 229 | if (DBusProperties::GetString(properties, "carrier", &carrier_) && |
| 230 | type_ == kTypeCDMA) { |
| 231 | // TODO(petkov): Set Cellular.FirmwareImageName and home_provider based on |
| 232 | // the carrier. |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 233 | } |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 234 | DBusProperties::GetString(properties, "meid", &meid_); |
| 235 | DBusProperties::GetString(properties, "imei", &imei_); |
| 236 | if (DBusProperties::GetString(properties, "imsi", &imsi_) && |
| 237 | type_ == kTypeGSM) { |
| 238 | // TODO(petkov): Set GSM provider. |
| 239 | } |
| 240 | DBusProperties::GetString(properties, "esn", &esn_); |
| 241 | DBusProperties::GetString(properties, "mdn", &mdn_); |
| 242 | DBusProperties::GetString(properties, "min", &min_); |
| 243 | DBusProperties::GetUint16(properties, "prl_version", &prl_version_); |
| 244 | DBusProperties::GetString( |
| 245 | properties, "firmware_revision", &firmware_revision_); |
| 246 | // TODO(petkov): Get payment_url/olp_url/usage_url. For now, get these from |
| 247 | // ModemManager to match flimflam. In the future, provide a plugin API to get |
| 248 | // these directly from the modem driver. |
| 249 | if (type_ == kTypeCDMA) { |
| 250 | // TODO(petkov): Get activation_state. |
| 251 | } |
| 252 | } |
| 253 | |
| 254 | void Cellular::GetModemIdentifiers() { |
| 255 | // TODO(petkov): Implement this. |
| 256 | NOTIMPLEMENTED(); |
| 257 | } |
| 258 | |
| 259 | void Cellular::GetGSMProperties() { |
| 260 | // TODO(petkov): Implement this. |
| 261 | NOTIMPLEMENTED(); |
| 262 | } |
| 263 | |
| 264 | void Cellular::RegisterGSMModem() { |
| 265 | // TODO(petkov): Invoke ModemManager.Modem.Gsm.Network.Register. |
| 266 | NOTIMPLEMENTED(); |
| 267 | } |
| 268 | |
| 269 | void Cellular::GetModemInfo() { |
| 270 | ModemProxyInterface::Info info = proxy_->GetInfo(); |
| 271 | manufacturer_ = info._1; |
| 272 | model_id_ = info._2; |
| 273 | hardware_revision_ = info._3; |
| 274 | VLOG(2) << "ModemInfo: " << manufacturer_ << ", " << model_id_ << ", " |
| 275 | << hardware_revision_; |
| 276 | } |
| 277 | |
| 278 | void Cellular::GetModemRegistrationState() { |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame^] | 279 | switch (type_) { |
| 280 | case kTypeGSM: |
| 281 | GetGSMRegistrationState(); |
| 282 | break; |
| 283 | case kTypeCDMA: |
| 284 | GetCDMARegistrationState(); |
| 285 | break; |
| 286 | default: NOTREACHED(); |
| 287 | } |
| 288 | } |
| 289 | |
| 290 | void Cellular::GetCDMARegistrationState() { |
| 291 | CHECK_EQ(kTypeCDMA, type_); |
| 292 | cdma_proxy_->GetRegistrationState(&cdma_.registration_state_1x, |
| 293 | &cdma_.registration_state_evdo); |
| 294 | VLOG(2) << "CDMA Registration: 1x(" << cdma_.registration_state_1x |
| 295 | << ") EVDO(" << cdma_.registration_state_evdo << ")"; |
| 296 | // TODO(petkov): handle_reported_connect? |
| 297 | } |
| 298 | |
| 299 | void Cellular::GetGSMRegistrationState() { |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 300 | // TODO(petkov): Implement this. |
| 301 | NOTIMPLEMENTED(); |
| 302 | } |
| 303 | |
| 304 | void Cellular::ReportEnabled() { |
| 305 | // TODO(petkov): Implement this. |
| 306 | NOTIMPLEMENTED(); |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 307 | } |
| 308 | |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 309 | bool Cellular::TechnologyIs(const Device::Technology type) { |
| 310 | return type == Device::kCellular; |
| 311 | } |
| 312 | |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 313 | Stringmaps Cellular::EnumerateNetworks() { |
| 314 | Stringmaps to_return; |
| 315 | for (vector<Network>::const_iterator it = found_networks_.begin(); |
| 316 | it != found_networks_.end(); |
| 317 | ++it) { |
| 318 | to_return.push_back(it->ToDict()); |
| 319 | } |
| 320 | return to_return; |
| 321 | } |
| 322 | |
| 323 | StrIntPair Cellular::SimLockStatusToProperty() { |
| 324 | return StrIntPair(make_pair(flimflam::kSIMLockTypeProperty, |
| 325 | sim_lock_status_.lock_type), |
| 326 | make_pair(flimflam::kSIMLockRetriesLeftProperty, |
| 327 | sim_lock_status_.retries_left)); |
| 328 | } |
| 329 | |
| 330 | void Cellular::HelpRegisterDerivedStringmaps( |
| 331 | const string &name, |
| 332 | Stringmaps(Cellular::*get)(void), |
| 333 | bool(Cellular::*set)(const Stringmaps&)) { |
| 334 | store_.RegisterDerivedStringmaps( |
| 335 | name, |
| 336 | StringmapsAccessor( |
| 337 | new CustomAccessor<Cellular, Stringmaps>(this, get, set))); |
| 338 | } |
| 339 | |
| 340 | void Cellular::HelpRegisterDerivedStrIntPair( |
| 341 | const string &name, |
| 342 | StrIntPair(Cellular::*get)(void), |
| 343 | bool(Cellular::*set)(const StrIntPair&)) { |
| 344 | store_.RegisterDerivedStrIntPair( |
| 345 | name, |
| 346 | StrIntPairAccessor( |
| 347 | new CustomAccessor<Cellular, StrIntPair>(this, get, set))); |
| 348 | } |
| 349 | |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 350 | } // namespace shill |