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 | |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 7 | #include <netinet/in.h> |
| 8 | #include <linux/if.h> |
| 9 | |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 10 | #include <string> |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 11 | #include <utility> |
| 12 | #include <vector> |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 13 | |
| 14 | #include <base/logging.h> |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 15 | #include <base/stringprintf.h> |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 16 | #include <chromeos/dbus/service_constants.h> |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 17 | #include <mm/mm-modem.h> |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 18 | |
| 19 | #include "shill/cellular_service.h" |
| 20 | #include "shill/control_interface.h" |
| 21 | #include "shill/device.h" |
| 22 | #include "shill/device_info.h" |
Darin Petkov | 4d6d941 | 2011-08-24 13:19:54 -0700 | [diff] [blame] | 23 | #include "shill/error.h" |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 24 | #include "shill/manager.h" |
Darin Petkov | e604f70 | 2011-07-28 15:51:17 -0700 | [diff] [blame] | 25 | #include "shill/modem_simple_proxy_interface.h" |
Chris Masone | 7aa5f90 | 2011-07-11 11:13:35 -0700 | [diff] [blame] | 26 | #include "shill/profile.h" |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 27 | #include "shill/property_accessor.h" |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 28 | #include "shill/proxy_factory.h" |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 29 | #include "shill/rtnl_handler.h" |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 30 | #include "shill/shill_event.h" |
| 31 | |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 32 | using std::make_pair; |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 33 | using std::string; |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 34 | using std::vector; |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 35 | |
| 36 | namespace shill { |
| 37 | |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 38 | const char Cellular::kConnectPropertyPhoneNumber[] = "number"; |
| 39 | const char Cellular::kPhoneNumberCDMA[] = "#777"; |
| 40 | const char Cellular::kPhoneNumberGSM[] = "*99#"; |
| 41 | |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 42 | Cellular::Operator::Operator() { |
| 43 | SetName(""); |
| 44 | SetCode(""); |
| 45 | SetCountry(""); |
| 46 | } |
| 47 | |
| 48 | Cellular::Operator::~Operator() {} |
| 49 | |
| 50 | void Cellular::Operator::CopyFrom(const Operator &oper) { |
| 51 | dict_ = oper.dict_; |
| 52 | } |
| 53 | |
| 54 | const string &Cellular::Operator::GetName() const { |
| 55 | return dict_.find(flimflam::kOperatorNameKey)->second; |
| 56 | } |
| 57 | |
| 58 | void Cellular::Operator::SetName(const string &name) { |
| 59 | dict_[flimflam::kOperatorNameKey] = name; |
| 60 | } |
| 61 | |
| 62 | const string &Cellular::Operator::GetCode() const { |
| 63 | return dict_.find(flimflam::kOperatorCodeKey)->second; |
| 64 | } |
| 65 | |
| 66 | void Cellular::Operator::SetCode(const string &code) { |
| 67 | dict_[flimflam::kOperatorCodeKey] = code; |
| 68 | } |
| 69 | |
| 70 | const string &Cellular::Operator::GetCountry() const { |
| 71 | return dict_.find(flimflam::kOperatorCountryKey)->second; |
| 72 | } |
| 73 | |
| 74 | void Cellular::Operator::SetCountry(const string &country) { |
| 75 | dict_[flimflam::kOperatorCountryKey] = country; |
| 76 | } |
| 77 | |
| 78 | const Stringmap &Cellular::Operator::ToDict() const { |
| 79 | return dict_; |
| 80 | } |
| 81 | |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 82 | Cellular::Network::Network() { |
| 83 | dict_[flimflam::kStatusProperty] = ""; |
| 84 | dict_[flimflam::kNetworkIdProperty] = ""; |
| 85 | dict_[flimflam::kShortNameProperty] = ""; |
| 86 | dict_[flimflam::kLongNameProperty] = ""; |
| 87 | dict_[flimflam::kTechnologyProperty] = ""; |
| 88 | } |
| 89 | |
| 90 | Cellular::Network::~Network() {} |
| 91 | |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 92 | const string &Cellular::Network::GetStatus() const { |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 93 | return dict_.find(flimflam::kStatusProperty)->second; |
| 94 | } |
| 95 | |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 96 | void Cellular::Network::SetStatus(const string &status) { |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 97 | dict_[flimflam::kStatusProperty] = status; |
| 98 | } |
| 99 | |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 100 | const string &Cellular::Network::GetId() const { |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 101 | return dict_.find(flimflam::kNetworkIdProperty)->second; |
| 102 | } |
| 103 | |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 104 | void Cellular::Network::SetId(const string &id) { |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 105 | dict_[flimflam::kNetworkIdProperty] = id; |
| 106 | } |
| 107 | |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 108 | const string &Cellular::Network::GetShortName() const { |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 109 | return dict_.find(flimflam::kShortNameProperty)->second; |
| 110 | } |
| 111 | |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 112 | void Cellular::Network::SetShortName(const string &name) { |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 113 | dict_[flimflam::kShortNameProperty] = name; |
| 114 | } |
| 115 | |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 116 | const string &Cellular::Network::GetLongName() const { |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 117 | return dict_.find(flimflam::kLongNameProperty)->second; |
| 118 | } |
| 119 | |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 120 | void Cellular::Network::SetLongName(const string &name) { |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 121 | dict_[flimflam::kLongNameProperty] = name; |
| 122 | } |
| 123 | |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 124 | const string &Cellular::Network::GetTechnology() const { |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 125 | return dict_.find(flimflam::kTechnologyProperty)->second; |
| 126 | } |
| 127 | |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 128 | void Cellular::Network::SetTechnology(const string &technology) { |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 129 | dict_[flimflam::kTechnologyProperty] = technology; |
| 130 | } |
| 131 | |
| 132 | const Stringmap &Cellular::Network::ToDict() const { |
| 133 | return dict_; |
| 134 | } |
| 135 | |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 136 | Cellular::CDMA::CDMA() |
| 137 | : registration_state_evdo(MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN), |
| 138 | registration_state_1x(MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN), |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 139 | activation_state(MM_MODEM_CDMA_ACTIVATION_STATE_NOT_ACTIVATED), |
| 140 | prl_version(0) {} |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 141 | |
Darin Petkov | 9bac6fe | 2011-08-26 12:49:05 -0700 | [diff] [blame] | 142 | Cellular::GSM::GSM() |
| 143 | : registration_state(MM_MODEM_GSM_NETWORK_REG_STATUS_UNKNOWN), |
| 144 | access_technology(MM_MODEM_GSM_ACCESS_TECH_UNKNOWN) {} |
| 145 | |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 146 | Cellular::Cellular(ControlInterface *control_interface, |
| 147 | EventDispatcher *dispatcher, |
| 148 | Manager *manager, |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 149 | const string &link_name, |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 150 | const string &address, |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 151 | int interface_index, |
| 152 | Type type, |
| 153 | const string &owner, |
| 154 | const string &path) |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 155 | : Device(control_interface, |
| 156 | dispatcher, |
| 157 | manager, |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 158 | link_name, |
Chris Masone | 626719f | 2011-08-18 16:58:48 -0700 | [diff] [blame] | 159 | address, |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 160 | interface_index), |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 161 | type_(type), |
| 162 | state_(kStateDisabled), |
Darin Petkov | bac9600 | 2011-08-09 13:22:00 -0700 | [diff] [blame] | 163 | modem_state_(kModemStateUnknown), |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 164 | dbus_owner_(owner), |
| 165 | dbus_path_(path), |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 166 | task_factory_(this), |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 167 | allow_roaming_(false), |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 168 | scanning_(false), |
| 169 | scan_interval_(0) { |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 170 | PropertyStore *store = this->store(); |
| 171 | store->RegisterConstString(flimflam::kCarrierProperty, &carrier_); |
| 172 | store->RegisterConstString(flimflam::kDBusConnectionProperty, &dbus_owner_); |
| 173 | store->RegisterConstString(flimflam::kDBusObjectProperty, &dbus_path_); |
| 174 | store->RegisterBool(flimflam::kCellularAllowRoamingProperty, &allow_roaming_); |
| 175 | store->RegisterConstString(flimflam::kEsnProperty, &esn_); |
| 176 | store->RegisterConstString(flimflam::kFirmwareRevisionProperty, |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 177 | &firmware_revision_); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 178 | store->RegisterConstString(flimflam::kHardwareRevisionProperty, |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 179 | &hardware_revision_); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 180 | store->RegisterConstStringmap(flimflam::kHomeProviderProperty, |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 181 | &home_provider_.ToDict()); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 182 | store->RegisterConstString(flimflam::kImeiProperty, &imei_); |
| 183 | store->RegisterConstString(flimflam::kImsiProperty, &imsi_); |
| 184 | store->RegisterConstString(flimflam::kManufacturerProperty, &manufacturer_); |
| 185 | store->RegisterConstString(flimflam::kMdnProperty, &mdn_); |
| 186 | store->RegisterConstString(flimflam::kMeidProperty, &meid_); |
| 187 | store->RegisterConstString(flimflam::kMinProperty, &min_); |
| 188 | store->RegisterConstString(flimflam::kModelIDProperty, &model_id_); |
| 189 | store->RegisterConstUint16(flimflam::kPRLVersionProperty, &cdma_.prl_version); |
| 190 | store->RegisterConstString(flimflam::kSelectedNetworkProperty, |
Darin Petkov | a1e0a1c | 2011-08-25 15:08:33 -0700 | [diff] [blame] | 191 | &selected_network_); |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 192 | |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 193 | HelpRegisterDerivedStrIntPair(flimflam::kSIMLockStatusProperty, |
| 194 | &Cellular::SimLockStatusToProperty, |
| 195 | NULL); |
| 196 | HelpRegisterDerivedStringmaps(flimflam::kFoundNetworksProperty, |
| 197 | &Cellular::EnumerateNetworks, |
| 198 | NULL); |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 199 | |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 200 | store->RegisterConstBool(flimflam::kScanningProperty, &scanning_); |
| 201 | store->RegisterUint16(flimflam::kScanIntervalProperty, &scan_interval_); |
Chris Masone | 4d42df8 | 2011-07-02 17:09:39 -0700 | [diff] [blame] | 202 | |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 203 | VLOG(2) << "Cellular device " << this->link_name() << " initialized: " |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 204 | << GetTypeString(); |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 205 | } |
| 206 | |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 207 | Cellular::~Cellular() {} |
| 208 | |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 209 | string Cellular::GetTypeString() const { |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 210 | switch (type_) { |
| 211 | case kTypeGSM: return "CellularTypeGSM"; |
| 212 | case kTypeCDMA: return "CellularTypeCDMA"; |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 213 | default: NOTREACHED(); |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 214 | } |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 215 | return StringPrintf("CellularTypeUnknown-%d", type_); |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 216 | } |
| 217 | |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 218 | // static |
| 219 | string Cellular::GetStateString(State state) { |
| 220 | switch (state) { |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 221 | case kStateDisabled: return "CellularStateDisabled"; |
| 222 | case kStateEnabled: return "CellularStateEnabled"; |
| 223 | case kStateRegistered: return "CellularStateRegistered"; |
| 224 | case kStateConnected: return "CellularStateConnected"; |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 225 | case kStateLinked: return "CellularStateLinked"; |
| 226 | default: NOTREACHED(); |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 227 | } |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 228 | return StringPrintf("CellularStateUnknown-%d", state); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 229 | } |
| 230 | |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 231 | string Cellular::GetNetworkTechnologyString() const { |
| 232 | switch (type_) { |
| 233 | case kTypeGSM: |
Darin Petkov | 9bac6fe | 2011-08-26 12:49:05 -0700 | [diff] [blame] | 234 | if (gsm_.registration_state == MM_MODEM_GSM_NETWORK_REG_STATUS_HOME || |
| 235 | gsm_.registration_state == MM_MODEM_GSM_NETWORK_REG_STATUS_ROAMING) { |
| 236 | switch (gsm_.access_technology) { |
| 237 | case MM_MODEM_GSM_ACCESS_TECH_GSM: |
| 238 | case MM_MODEM_GSM_ACCESS_TECH_GSM_COMPACT: |
Darin Petkov | e1a3e24 | 2011-08-29 12:44:30 -0700 | [diff] [blame] | 239 | return flimflam::kNetworkTechnologyGsm; |
Darin Petkov | 9bac6fe | 2011-08-26 12:49:05 -0700 | [diff] [blame] | 240 | case MM_MODEM_GSM_ACCESS_TECH_GPRS: |
| 241 | return flimflam::kNetworkTechnologyGprs; |
| 242 | case MM_MODEM_GSM_ACCESS_TECH_EDGE: |
| 243 | return flimflam::kNetworkTechnologyEdge; |
| 244 | case MM_MODEM_GSM_ACCESS_TECH_UMTS: |
| 245 | return flimflam::kNetworkTechnologyUmts; |
| 246 | case MM_MODEM_GSM_ACCESS_TECH_HSDPA: |
| 247 | case MM_MODEM_GSM_ACCESS_TECH_HSUPA: |
| 248 | case MM_MODEM_GSM_ACCESS_TECH_HSPA: |
| 249 | return flimflam::kNetworkTechnologyHspa; |
| 250 | case MM_MODEM_GSM_ACCESS_TECH_HSPA_PLUS: |
| 251 | return flimflam::kNetworkTechnologyHspaPlus; |
| 252 | default: |
| 253 | NOTREACHED(); |
| 254 | } |
| 255 | } |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 256 | break; |
| 257 | case kTypeCDMA: |
| 258 | if (cdma_.registration_state_evdo != |
| 259 | MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN) { |
| 260 | return flimflam::kNetworkTechnologyEvdo; |
| 261 | } |
| 262 | if (cdma_.registration_state_1x != |
| 263 | MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN) { |
| 264 | return flimflam::kNetworkTechnology1Xrtt; |
| 265 | } |
| 266 | break; |
| 267 | default: |
| 268 | NOTREACHED(); |
| 269 | } |
| 270 | return ""; |
| 271 | } |
| 272 | |
| 273 | string Cellular::GetRoamingStateString() const { |
| 274 | switch (type_) { |
| 275 | case kTypeGSM: |
Darin Petkov | 9bac6fe | 2011-08-26 12:49:05 -0700 | [diff] [blame] | 276 | switch (gsm_.registration_state) { |
| 277 | case MM_MODEM_GSM_NETWORK_REG_STATUS_HOME: |
| 278 | return flimflam::kRoamingStateHome; |
| 279 | case MM_MODEM_GSM_NETWORK_REG_STATUS_ROAMING: |
| 280 | return flimflam::kRoamingStateRoaming; |
| 281 | default: |
| 282 | break; |
| 283 | } |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 284 | break; |
| 285 | case kTypeCDMA: { |
| 286 | uint32 state = cdma_.registration_state_evdo; |
| 287 | if (state == MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN) { |
| 288 | state = cdma_.registration_state_1x; |
| 289 | } |
| 290 | switch (state) { |
| 291 | case MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN: |
| 292 | case MM_MODEM_CDMA_REGISTRATION_STATE_REGISTERED: |
| 293 | break; |
| 294 | case MM_MODEM_CDMA_REGISTRATION_STATE_HOME: |
| 295 | return flimflam::kRoamingStateHome; |
| 296 | case MM_MODEM_CDMA_REGISTRATION_STATE_ROAMING: |
| 297 | return flimflam::kRoamingStateRoaming; |
| 298 | default: |
| 299 | NOTREACHED(); |
| 300 | } |
| 301 | break; |
| 302 | } |
| 303 | default: |
| 304 | NOTREACHED(); |
| 305 | } |
| 306 | return flimflam::kRoamingStateUnknown; |
| 307 | } |
| 308 | |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 309 | // static |
| 310 | string Cellular::GetCDMAActivationStateString(uint32 state) { |
| 311 | switch (state) { |
| 312 | case MM_MODEM_CDMA_ACTIVATION_STATE_ACTIVATED: |
Darin Petkov | 5148900 | 2011-08-18 13:13:20 -0700 | [diff] [blame] | 313 | return flimflam::kActivationStateActivated; |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 314 | case MM_MODEM_CDMA_ACTIVATION_STATE_ACTIVATING: |
Darin Petkov | 5148900 | 2011-08-18 13:13:20 -0700 | [diff] [blame] | 315 | return flimflam::kActivationStateActivating; |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 316 | case MM_MODEM_CDMA_ACTIVATION_STATE_NOT_ACTIVATED: |
Darin Petkov | 5148900 | 2011-08-18 13:13:20 -0700 | [diff] [blame] | 317 | return flimflam::kActivationStateNotActivated; |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 318 | case MM_MODEM_CDMA_ACTIVATION_STATE_PARTIALLY_ACTIVATED: |
Darin Petkov | 5148900 | 2011-08-18 13:13:20 -0700 | [diff] [blame] | 319 | return flimflam::kActivationStatePartiallyActivated; |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 320 | default: |
Darin Petkov | 5148900 | 2011-08-18 13:13:20 -0700 | [diff] [blame] | 321 | return flimflam::kActivationStateUnknown; |
| 322 | } |
| 323 | } |
| 324 | |
| 325 | // static |
| 326 | string Cellular::GetCDMAActivationErrorString(uint32 error) { |
| 327 | switch (error) { |
| 328 | case MM_MODEM_CDMA_ACTIVATION_ERROR_WRONG_RADIO_INTERFACE: |
| 329 | return flimflam::kErrorNeedEvdo; |
| 330 | case MM_MODEM_CDMA_ACTIVATION_ERROR_ROAMING: |
| 331 | return flimflam::kErrorNeedHomeNetwork; |
| 332 | case MM_MODEM_CDMA_ACTIVATION_ERROR_COULD_NOT_CONNECT: |
| 333 | case MM_MODEM_CDMA_ACTIVATION_ERROR_SECURITY_AUTHENTICATION_FAILED: |
| 334 | case MM_MODEM_CDMA_ACTIVATION_ERROR_PROVISIONING_FAILED: |
| 335 | return flimflam::kErrorOtaspFailed; |
| 336 | case MM_MODEM_CDMA_ACTIVATION_ERROR_NO_ERROR: |
| 337 | return ""; |
| 338 | case MM_MODEM_CDMA_ACTIVATION_ERROR_NO_SIGNAL: |
| 339 | default: |
| 340 | return flimflam::kErrorActivationFailed; |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 341 | } |
| 342 | } |
| 343 | |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 344 | void Cellular::SetState(State state) { |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 345 | VLOG(2) << GetStateString(state_) << " -> " << GetStateString(state); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 346 | state_ = state; |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 347 | } |
| 348 | |
| 349 | void Cellular::Start() { |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 350 | LOG(INFO) << __func__ << ": " << GetStateString(state_); |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 351 | Device::Start(); |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 352 | InitProxies(); |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 353 | EnableModem(); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 354 | if (type_ == kTypeGSM) { |
| 355 | RegisterGSMModem(); |
| 356 | } |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 357 | GetModemStatus(); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 358 | GetModemIdentifiers(); |
| 359 | if (type_ == kTypeGSM) { |
| 360 | GetGSMProperties(); |
| 361 | } |
| 362 | GetModemInfo(); |
| 363 | GetModemRegistrationState(); |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 364 | } |
| 365 | |
| 366 | void Cellular::Stop() { |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 367 | proxy_.reset(); |
Darin Petkov | e604f70 | 2011-07-28 15:51:17 -0700 | [diff] [blame] | 368 | simple_proxy_.reset(); |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 369 | cdma_proxy_.reset(); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 370 | manager()->DeregisterService(service_); |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 371 | service_ = NULL; // Breaks a reference cycle. |
Darin Petkov | 60b8c3b | 2011-08-25 11:03:20 -0700 | [diff] [blame] | 372 | SelectService(NULL); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 373 | SetState(kStateDisabled); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 374 | RTNLHandler::GetInstance()->SetInterfaceFlags(interface_index(), 0, IFF_UP); |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 375 | Device::Stop(); |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 376 | } |
| 377 | |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 378 | void Cellular::InitProxies() { |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 379 | VLOG(2) << __func__; |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 380 | proxy_.reset( |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 381 | ProxyFactory::factory()->CreateModemProxy(this, dbus_path_, dbus_owner_)); |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 382 | simple_proxy_.reset( |
| 383 | ProxyFactory::factory()->CreateModemSimpleProxy( |
| 384 | dbus_path_, dbus_owner_)); |
| 385 | switch (type_) { |
| 386 | case kTypeGSM: |
Darin Petkov | 975b5e7 | 2011-08-30 11:48:08 -0700 | [diff] [blame] | 387 | gsm_card_proxy_.reset( |
| 388 | ProxyFactory::factory()->CreateModemGSMCardProxy( |
| 389 | this, dbus_path_, dbus_owner_)); |
Darin Petkov | a1e0a1c | 2011-08-25 15:08:33 -0700 | [diff] [blame] | 390 | gsm_network_proxy_.reset( |
| 391 | ProxyFactory::factory()->CreateModemGSMNetworkProxy( |
| 392 | this, dbus_path_, dbus_owner_)); |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 393 | break; |
| 394 | case kTypeCDMA: |
| 395 | cdma_proxy_.reset( |
| 396 | ProxyFactory::factory()->CreateModemCDMAProxy( |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 397 | this, dbus_path_, dbus_owner_)); |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 398 | break; |
| 399 | default: NOTREACHED(); |
| 400 | } |
| 401 | } |
| 402 | |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 403 | void Cellular::EnableModem() { |
| 404 | CHECK_EQ(kStateDisabled, state_); |
| 405 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 406 | proxy_->Enable(true); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 407 | SetState(kStateEnabled); |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 408 | } |
| 409 | |
| 410 | void Cellular::GetModemStatus() { |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 411 | CHECK_EQ(kStateEnabled, state_); |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 412 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 413 | DBusPropertiesMap properties = simple_proxy_->GetStatus(); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 414 | if (DBusProperties::GetString(properties, "carrier", &carrier_) && |
| 415 | type_ == kTypeCDMA) { |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 416 | home_provider_.SetName(carrier_); |
| 417 | home_provider_.SetCode(""); |
| 418 | home_provider_.SetCountry("us"); |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 419 | } |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 420 | DBusProperties::GetString(properties, "meid", &meid_); |
| 421 | DBusProperties::GetString(properties, "imei", &imei_); |
| 422 | if (DBusProperties::GetString(properties, "imsi", &imsi_) && |
| 423 | type_ == kTypeGSM) { |
| 424 | // TODO(petkov): Set GSM provider. |
| 425 | } |
| 426 | DBusProperties::GetString(properties, "esn", &esn_); |
| 427 | DBusProperties::GetString(properties, "mdn", &mdn_); |
| 428 | DBusProperties::GetString(properties, "min", &min_); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 429 | DBusProperties::GetString( |
| 430 | properties, "firmware_revision", &firmware_revision_); |
Darin Petkov | b27e544 | 2011-08-16 14:36:45 -0700 | [diff] [blame] | 431 | |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 432 | uint32 state = 0; |
| 433 | if (DBusProperties::GetUint32(properties, "state", &state)) { |
| 434 | modem_state_ = static_cast<ModemState>(state); |
| 435 | } |
Darin Petkov | b27e544 | 2011-08-16 14:36:45 -0700 | [diff] [blame] | 436 | |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 437 | if (type_ == kTypeCDMA) { |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 438 | DBusProperties::GetUint32( |
| 439 | properties, "activation_state", &cdma_.activation_state); |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 440 | DBusProperties::GetUint16(properties, "prl_version", &cdma_.prl_version); |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 441 | // TODO(petkov): For now, get the payment and usage URLs from ModemManager |
| 442 | // to match flimflam. In the future, provide a plugin API to get these |
| 443 | // directly from the modem driver. |
| 444 | DBusProperties::GetString(properties, "payment_url", &cdma_.payment_url); |
| 445 | DBusProperties::GetString(properties, "usage_url", &cdma_.usage_url); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 446 | } |
| 447 | } |
| 448 | |
| 449 | void Cellular::GetModemIdentifiers() { |
Darin Petkov | 975b5e7 | 2011-08-30 11:48:08 -0700 | [diff] [blame] | 450 | VLOG(2) << __func__; |
| 451 | switch (type_) { |
| 452 | case kTypeGSM: |
| 453 | GetGSMIdentifiers(); |
| 454 | break; |
| 455 | case kTypeCDMA: |
| 456 | GetCDMAIdentifiers(); |
| 457 | break; |
| 458 | default: NOTREACHED(); |
| 459 | } |
| 460 | } |
| 461 | |
| 462 | void Cellular::GetCDMAIdentifiers() { |
| 463 | CHECK_EQ(kTypeCDMA, type_); |
| 464 | if (meid_.empty()) { |
| 465 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 466 | meid_ = cdma_proxy_->MEID(); |
| 467 | VLOG(2) << "MEID: " << imei_; |
| 468 | } |
| 469 | } |
| 470 | |
| 471 | void Cellular::GetGSMIdentifiers() { |
| 472 | CHECK_EQ(kTypeGSM, type_); |
| 473 | if (imei_.empty()) { |
| 474 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 475 | imei_ = gsm_card_proxy_->GetIMEI(); |
| 476 | VLOG(2) << "IMEI: " << imei_; |
| 477 | } |
| 478 | if (imsi_.empty()) { |
| 479 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 480 | imsi_ = gsm_card_proxy_->GetIMSI(); |
| 481 | VLOG(2) << "IMSI: " << imsi_; |
| 482 | } |
| 483 | if (gsm_.spn.empty()) { |
| 484 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 485 | try { |
| 486 | gsm_.spn = gsm_card_proxy_->GetSPN(); |
| 487 | VLOG(2) << "SPN: " << gsm_.spn; |
| 488 | } catch (const DBus::Error e) { |
| 489 | // Some modems don't support this call so catch the exception explicitly. |
| 490 | LOG(WARNING) << "Unable to obtain SPN: " << e.what(); |
| 491 | } |
| 492 | } |
| 493 | if (mdn_.empty()) { |
| 494 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 495 | mdn_ = gsm_card_proxy_->GetMSISDN(); |
| 496 | VLOG(2) << "MSISDN/MDN: " << mdn_; |
| 497 | } |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 498 | } |
| 499 | |
| 500 | void Cellular::GetGSMProperties() { |
Darin Petkov | 975b5e7 | 2011-08-30 11:48:08 -0700 | [diff] [blame] | 501 | CHECK_EQ(kTypeGSM, type_); |
Darin Petkov | 9bac6fe | 2011-08-26 12:49:05 -0700 | [diff] [blame] | 502 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 503 | gsm_.access_technology = gsm_network_proxy_->AccessTechnology(); |
| 504 | VLOG(2) << "GSM AccessTechnology: " << gsm_.access_technology; |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 505 | } |
| 506 | |
| 507 | void Cellular::RegisterGSMModem() { |
Darin Petkov | 975b5e7 | 2011-08-30 11:48:08 -0700 | [diff] [blame] | 508 | CHECK_EQ(kTypeGSM, type_); |
Darin Petkov | 9ae310f | 2011-08-30 15:41:13 -0700 | [diff] [blame] | 509 | LOG(INFO) << "Registering on \"" << selected_network_ << "\""; |
Darin Petkov | a1e0a1c | 2011-08-25 15:08:33 -0700 | [diff] [blame] | 510 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 511 | gsm_network_proxy_->Register(selected_network_); |
Darin Petkov | 9ae310f | 2011-08-30 15:41:13 -0700 | [diff] [blame] | 512 | // TODO(petkov): Handle registration failure including trying the home network |
| 513 | // when selected_network_ is not empty. |
| 514 | } |
| 515 | |
| 516 | void Cellular::RegisterOnNetwork(const string &network_id, Error *error) { |
| 517 | LOG(INFO) << __func__ << "(" << network_id << ")"; |
| 518 | if (type_ != kTypeGSM) { |
| 519 | const string kMessage = "Network registration supported only for GSM."; |
| 520 | LOG(ERROR) << kMessage; |
| 521 | CHECK(error); |
| 522 | error->Populate(Error::kNotSupported, kMessage); |
| 523 | return; |
| 524 | } |
| 525 | // Defer registration because we may be in a dbus-c++ callback. |
| 526 | dispatcher()->PostTask( |
| 527 | task_factory_.NewRunnableMethod(&Cellular::RegisterOnNetworkTask, |
| 528 | network_id)); |
| 529 | } |
| 530 | |
| 531 | void Cellular::RegisterOnNetworkTask(const string &network_id) { |
| 532 | LOG(INFO) << __func__ << "(" << network_id << ")"; |
| 533 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 534 | gsm_network_proxy_->Register(network_id); |
| 535 | // TODO(petkov): Handle registration failure. |
| 536 | selected_network_ = network_id; |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 537 | } |
| 538 | |
| 539 | void Cellular::GetModemInfo() { |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 540 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 541 | ModemProxyInterface::Info info = proxy_->GetInfo(); |
| 542 | manufacturer_ = info._1; |
| 543 | model_id_ = info._2; |
| 544 | hardware_revision_ = info._3; |
| 545 | VLOG(2) << "ModemInfo: " << manufacturer_ << ", " << model_id_ << ", " |
| 546 | << hardware_revision_; |
| 547 | } |
| 548 | |
| 549 | void Cellular::GetModemRegistrationState() { |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 550 | switch (type_) { |
| 551 | case kTypeGSM: |
| 552 | GetGSMRegistrationState(); |
| 553 | break; |
| 554 | case kTypeCDMA: |
| 555 | GetCDMARegistrationState(); |
| 556 | break; |
| 557 | default: NOTREACHED(); |
| 558 | } |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 559 | HandleNewRegistrationState(); |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 560 | } |
| 561 | |
| 562 | void Cellular::GetCDMARegistrationState() { |
| 563 | CHECK_EQ(kTypeCDMA, type_); |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 564 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 565 | cdma_proxy_->GetRegistrationState(&cdma_.registration_state_1x, |
| 566 | &cdma_.registration_state_evdo); |
| 567 | VLOG(2) << "CDMA Registration: 1x(" << cdma_.registration_state_1x |
| 568 | << ") EVDO(" << cdma_.registration_state_evdo << ")"; |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 569 | } |
| 570 | |
| 571 | void Cellular::GetGSMRegistrationState() { |
Darin Petkov | 9bac6fe | 2011-08-26 12:49:05 -0700 | [diff] [blame] | 572 | CHECK_EQ(kTypeGSM, type_); |
| 573 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 574 | ModemGSMNetworkProxyInterface::RegistrationInfo info = |
| 575 | gsm_network_proxy_->GetRegistrationInfo(); |
| 576 | gsm_.registration_state = info._1; |
| 577 | gsm_.network_id = info._2; |
| 578 | gsm_.operator_name = info._3; |
| 579 | VLOG(2) << "GSM Registration: " << gsm_.registration_state << ", " |
| 580 | << gsm_.network_id << ", " << gsm_.operator_name; |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 581 | } |
| 582 | |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 583 | void Cellular::HandleNewRegistrationState() { |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 584 | dispatcher()->PostTask( |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 585 | task_factory_.NewRunnableMethod( |
| 586 | &Cellular::HandleNewRegistrationStateTask)); |
| 587 | } |
| 588 | |
| 589 | void Cellular::HandleNewRegistrationStateTask() { |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 590 | VLOG(2) << __func__; |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 591 | const string network_tech = GetNetworkTechnologyString(); |
| 592 | if (network_tech.empty()) { |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 593 | if (state_ == kStateLinked) { |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 594 | manager()->DeregisterService(service_); |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 595 | } |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 596 | service_ = NULL; |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 597 | if (state_ == kStateLinked || |
| 598 | state_ == kStateConnected || |
| 599 | state_ == kStateRegistered) { |
| 600 | SetState(kStateEnabled); |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 601 | } |
| 602 | return; |
| 603 | } |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 604 | if (state_ == kStateEnabled) { |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 605 | SetState(kStateRegistered); |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 606 | } |
| 607 | if (!service_.get()) { |
| 608 | // For now, no endpoint is created. Revisit if necessary. |
| 609 | CreateService(); |
| 610 | } |
| 611 | GetModemSignalQuality(); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 612 | if (state_ == kStateRegistered && modem_state_ == kModemStateConnected) { |
| 613 | SetState(kStateConnected); |
| 614 | EstablishLink(); |
| 615 | } |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 616 | service_->set_network_tech(network_tech); |
| 617 | service_->set_roaming_state(GetRoamingStateString()); |
Darin Petkov | 9bac6fe | 2011-08-26 12:49:05 -0700 | [diff] [blame] | 618 | // TODO(petkov): For GSM, update the serving operator based on the network id |
| 619 | // and the mobile provider database. |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 620 | } |
| 621 | |
| 622 | void Cellular::GetModemSignalQuality() { |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 623 | VLOG(2) << __func__; |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 624 | uint32 strength = 0; |
| 625 | switch (type_) { |
| 626 | case kTypeGSM: |
| 627 | strength = GetGSMSignalQuality(); |
| 628 | break; |
| 629 | case kTypeCDMA: |
| 630 | strength = GetCDMASignalQuality(); |
| 631 | break; |
| 632 | default: NOTREACHED(); |
| 633 | } |
| 634 | HandleNewSignalQuality(strength); |
| 635 | } |
| 636 | |
| 637 | uint32 Cellular::GetCDMASignalQuality() { |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 638 | VLOG(2) << __func__; |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 639 | CHECK_EQ(kTypeCDMA, type_); |
| 640 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 641 | return cdma_proxy_->GetSignalQuality(); |
| 642 | } |
| 643 | |
| 644 | uint32 Cellular::GetGSMSignalQuality() { |
Darin Petkov | 22b72bf | 2011-08-29 14:01:20 -0700 | [diff] [blame] | 645 | VLOG(2) << __func__; |
| 646 | CHECK_EQ(kTypeGSM, type_); |
| 647 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 648 | return gsm_network_proxy_->GetSignalQuality(); |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 649 | } |
| 650 | |
| 651 | void Cellular::HandleNewSignalQuality(uint32 strength) { |
| 652 | VLOG(2) << "Signal strength: " << strength; |
| 653 | if (service_.get()) { |
| 654 | service_->set_strength(strength); |
| 655 | } |
| 656 | } |
| 657 | |
| 658 | void Cellular::CreateService() { |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 659 | VLOG(2) << __func__; |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 660 | CHECK(!service_.get()); |
| 661 | service_ = |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 662 | new CellularService(control_interface(), dispatcher(), manager(), this); |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 663 | switch (type_) { |
| 664 | case kTypeGSM: |
Darin Petkov | 5148900 | 2011-08-18 13:13:20 -0700 | [diff] [blame] | 665 | service_->set_activation_state(flimflam::kActivationStateActivated); |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 666 | // TODO(petkov): Set serving operator. |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 667 | break; |
| 668 | case kTypeCDMA: |
| 669 | service_->set_payment_url(cdma_.payment_url); |
| 670 | service_->set_usage_url(cdma_.usage_url); |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 671 | service_->set_serving_operator(home_provider_); |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 672 | HandleNewCDMAActivationState(MM_MODEM_CDMA_ACTIVATION_ERROR_NO_ERROR); |
| 673 | break; |
| 674 | default: |
| 675 | NOTREACHED(); |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 676 | } |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 677 | } |
| 678 | |
Darin Petkov | 6f9eaa3 | 2011-08-09 15:26:44 -0700 | [diff] [blame] | 679 | bool Cellular::TechnologyIs(const Device::Technology type) const { |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 680 | return type == Device::kCellular; |
| 681 | } |
| 682 | |
Darin Petkov | 4d6d941 | 2011-08-24 13:19:54 -0700 | [diff] [blame] | 683 | void Cellular::Connect(Error *error) { |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 684 | VLOG(2) << __func__; |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 685 | if (state_ == kStateConnected || |
| 686 | state_ == kStateLinked) { |
Darin Petkov | 4d6d941 | 2011-08-24 13:19:54 -0700 | [diff] [blame] | 687 | LOG(ERROR) << "Already connected; connection request ignored."; |
| 688 | CHECK(error); |
| 689 | error->Populate(Error::kAlreadyConnected); |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 690 | return; |
| 691 | } |
| 692 | CHECK_EQ(kStateRegistered, state_); |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 693 | |
| 694 | if (!allow_roaming_ && |
| 695 | service_->roaming_state() == flimflam::kRoamingStateRoaming) { |
| 696 | LOG(ERROR) << "Roaming disallowed; connection request ignored."; |
Darin Petkov | 4d6d941 | 2011-08-24 13:19:54 -0700 | [diff] [blame] | 697 | CHECK(error); |
| 698 | error->Populate(Error::kNotOnHomeNetwork); |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 699 | return; |
| 700 | } |
| 701 | |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 702 | DBusPropertiesMap properties; |
| 703 | const char *phone_number = NULL; |
| 704 | switch (type_) { |
| 705 | case kTypeGSM: |
| 706 | phone_number = kPhoneNumberGSM; |
| 707 | break; |
| 708 | case kTypeCDMA: |
| 709 | phone_number = kPhoneNumberCDMA; |
| 710 | break; |
| 711 | default: NOTREACHED(); |
| 712 | } |
| 713 | properties[kConnectPropertyPhoneNumber].writer().append_string(phone_number); |
| 714 | // TODO(petkov): Setup apn and "home_only". |
| 715 | |
| 716 | // Defer connect because we may be in a dbus-c++ callback. |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 717 | dispatcher()->PostTask( |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 718 | task_factory_.NewRunnableMethod(&Cellular::ConnectTask, properties)); |
| 719 | } |
| 720 | |
| 721 | void Cellular::ConnectTask(const DBusPropertiesMap &properties) { |
| 722 | VLOG(2) << __func__; |
Darin Petkov | bac9600 | 2011-08-09 13:22:00 -0700 | [diff] [blame] | 723 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 724 | simple_proxy_->Connect(properties); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 725 | SetState(kStateConnected); |
Darin Petkov | bac9600 | 2011-08-09 13:22:00 -0700 | [diff] [blame] | 726 | EstablishLink(); |
| 727 | } |
| 728 | |
| 729 | void Cellular::EstablishLink() { |
| 730 | VLOG(2) << __func__; |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 731 | CHECK_EQ(kStateConnected, state_); |
| 732 | unsigned int flags = 0; |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 733 | if (manager()->device_info()->GetFlags(interface_index(), &flags) && |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 734 | (flags & IFF_UP) != 0) { |
| 735 | LinkEvent(flags, IFF_UP); |
| 736 | return; |
| 737 | } |
| 738 | // TODO(petkov): Provide a timeout for a failed link-up request. |
| 739 | RTNLHandler::GetInstance()->SetInterfaceFlags( |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 740 | interface_index(), IFF_UP, IFF_UP); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 741 | } |
| 742 | |
| 743 | void Cellular::LinkEvent(unsigned int flags, unsigned int change) { |
| 744 | Device::LinkEvent(flags, change); |
| 745 | if ((flags & IFF_UP) != 0 && state_ == kStateConnected) { |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 746 | LOG(INFO) << link_name() << " is up."; |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 747 | SetState(kStateLinked); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 748 | manager()->RegisterService(service_); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 749 | // TODO(petkov): For GSM, remember the APN. |
Darin Petkov | 60b8c3b | 2011-08-25 11:03:20 -0700 | [diff] [blame] | 750 | if (AcquireDHCPConfig()) { |
| 751 | SelectService(service_); |
| 752 | SetServiceState(Service::kStateConfiguring); |
| 753 | } else { |
| 754 | LOG(ERROR) << "Unable to acquire DHCP config."; |
| 755 | } |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 756 | } else if ((flags & IFF_UP) == 0 && state_ == kStateLinked) { |
| 757 | SetState(kStateConnected); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 758 | manager()->DeregisterService(service_); |
Darin Petkov | 60b8c3b | 2011-08-25 11:03:20 -0700 | [diff] [blame] | 759 | SelectService(NULL); |
Darin Petkov | 77cb681 | 2011-08-15 16:19:41 -0700 | [diff] [blame] | 760 | DestroyIPConfig(); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 761 | } |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 762 | } |
| 763 | |
Darin Petkov | b100ae7 | 2011-08-24 16:19:45 -0700 | [diff] [blame] | 764 | void Cellular::Activate(const string &carrier, Error *error) { |
| 765 | if (type_ != kTypeCDMA) { |
| 766 | const string kMessage = "Unable to activate non-CDMA modem."; |
| 767 | LOG(ERROR) << kMessage; |
| 768 | CHECK(error); |
| 769 | error->Populate(Error::kInvalidArguments, kMessage); |
| 770 | return; |
| 771 | } |
| 772 | if (state_ != kStateEnabled && |
| 773 | state_ != kStateRegistered) { |
| 774 | const string kMessage = "Unable to activate in " + GetStateString(state_); |
| 775 | LOG(ERROR) << kMessage; |
| 776 | CHECK(error); |
| 777 | error->Populate(Error::kInvalidArguments, kMessage); |
| 778 | return; |
| 779 | } |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 780 | // Defer connect because we may be in a dbus-c++ callback. |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 781 | dispatcher()->PostTask( |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 782 | task_factory_.NewRunnableMethod(&Cellular::ActivateTask, carrier)); |
| 783 | } |
| 784 | |
| 785 | void Cellular::ActivateTask(const string &carrier) { |
| 786 | VLOG(2) << __func__ << "(" << carrier << ")"; |
Darin Petkov | b100ae7 | 2011-08-24 16:19:45 -0700 | [diff] [blame] | 787 | if (state_ != kStateEnabled && |
| 788 | state_ != kStateRegistered) { |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 789 | LOG(ERROR) << "Unable to activate in " << GetStateString(state_); |
| 790 | return; |
| 791 | } |
| 792 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 793 | uint32 status = cdma_proxy_->Activate(carrier); |
| 794 | if (status == MM_MODEM_CDMA_ACTIVATION_ERROR_NO_ERROR) { |
| 795 | cdma_.activation_state = MM_MODEM_CDMA_ACTIVATION_STATE_ACTIVATING; |
| 796 | } |
| 797 | HandleNewCDMAActivationState(status); |
| 798 | } |
| 799 | |
| 800 | void Cellular::HandleNewCDMAActivationState(uint32 error) { |
| 801 | if (!service_.get()) { |
| 802 | return; |
| 803 | } |
| 804 | service_->set_activation_state( |
| 805 | GetCDMAActivationStateString(cdma_.activation_state)); |
Darin Petkov | 5148900 | 2011-08-18 13:13:20 -0700 | [diff] [blame] | 806 | service_->set_error(GetCDMAActivationErrorString(error)); |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 807 | } |
| 808 | |
Darin Petkov | b27e544 | 2011-08-16 14:36:45 -0700 | [diff] [blame] | 809 | void Cellular::OnCDMAActivationStateChanged( |
| 810 | uint32 activation_state, |
| 811 | uint32 activation_error, |
| 812 | const DBusPropertiesMap &status_changes) { |
| 813 | CHECK_EQ(kTypeCDMA, type_); |
| 814 | DBusProperties::GetString(status_changes, "mdn", &mdn_); |
| 815 | DBusProperties::GetString(status_changes, "min", &min_); |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 816 | if (DBusProperties::GetString( |
| 817 | status_changes, "payment_url", &cdma_.payment_url) && |
Darin Petkov | b27e544 | 2011-08-16 14:36:45 -0700 | [diff] [blame] | 818 | service_.get()) { |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 819 | service_->set_payment_url(cdma_.payment_url); |
Darin Petkov | b27e544 | 2011-08-16 14:36:45 -0700 | [diff] [blame] | 820 | } |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 821 | cdma_.activation_state = activation_state; |
| 822 | HandleNewCDMAActivationState(activation_error); |
Darin Petkov | b27e544 | 2011-08-16 14:36:45 -0700 | [diff] [blame] | 823 | } |
| 824 | |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 825 | void Cellular::OnCDMARegistrationStateChanged(uint32 state_1x, |
| 826 | uint32 state_evdo) { |
| 827 | CHECK_EQ(kTypeCDMA, type_); |
| 828 | cdma_.registration_state_1x = state_1x; |
| 829 | cdma_.registration_state_evdo = state_evdo; |
| 830 | HandleNewRegistrationState(); |
| 831 | } |
| 832 | |
| 833 | void Cellular::OnCDMASignalQualityChanged(uint32 strength) { |
| 834 | CHECK_EQ(kTypeCDMA, type_); |
| 835 | HandleNewSignalQuality(strength); |
| 836 | } |
| 837 | |
Darin Petkov | a1e0a1c | 2011-08-25 15:08:33 -0700 | [diff] [blame] | 838 | void Cellular::OnGSMNetworkModeChanged(uint32 mode) { |
| 839 | // TODO(petkov): Implement this. |
| 840 | NOTIMPLEMENTED(); |
| 841 | } |
| 842 | |
| 843 | void Cellular::OnGSMRegistrationInfoChanged(uint32 status, |
| 844 | const string &operator_code, |
| 845 | const string &operator_name) { |
Darin Petkov | 9bac6fe | 2011-08-26 12:49:05 -0700 | [diff] [blame] | 846 | CHECK_EQ(kTypeGSM, type_); |
| 847 | gsm_.registration_state = status; |
| 848 | gsm_.network_id = operator_code; |
| 849 | gsm_.operator_name = operator_name; |
| 850 | HandleNewRegistrationState(); |
Darin Petkov | a1e0a1c | 2011-08-25 15:08:33 -0700 | [diff] [blame] | 851 | } |
| 852 | |
| 853 | void Cellular::OnGSMSignalQualityChanged(uint32 quality) { |
Darin Petkov | 22b72bf | 2011-08-29 14:01:20 -0700 | [diff] [blame] | 854 | CHECK_EQ(kTypeGSM, type_); |
| 855 | HandleNewSignalQuality(quality); |
Darin Petkov | a1e0a1c | 2011-08-25 15:08:33 -0700 | [diff] [blame] | 856 | } |
| 857 | |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 858 | void Cellular::OnModemStateChanged(uint32 old_state, |
| 859 | uint32 new_state, |
| 860 | uint32 reason) { |
| 861 | // TODO(petkov): Implement this. |
| 862 | NOTIMPLEMENTED(); |
| 863 | } |
| 864 | |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 865 | Stringmaps Cellular::EnumerateNetworks() { |
| 866 | Stringmaps to_return; |
| 867 | for (vector<Network>::const_iterator it = found_networks_.begin(); |
| 868 | it != found_networks_.end(); |
| 869 | ++it) { |
| 870 | to_return.push_back(it->ToDict()); |
| 871 | } |
| 872 | return to_return; |
| 873 | } |
| 874 | |
| 875 | StrIntPair Cellular::SimLockStatusToProperty() { |
| 876 | return StrIntPair(make_pair(flimflam::kSIMLockTypeProperty, |
| 877 | sim_lock_status_.lock_type), |
| 878 | make_pair(flimflam::kSIMLockRetriesLeftProperty, |
| 879 | sim_lock_status_.retries_left)); |
| 880 | } |
| 881 | |
| 882 | void Cellular::HelpRegisterDerivedStringmaps( |
| 883 | const string &name, |
| 884 | Stringmaps(Cellular::*get)(void), |
| 885 | bool(Cellular::*set)(const Stringmaps&)) { |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 886 | store()->RegisterDerivedStringmaps( |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 887 | name, |
| 888 | StringmapsAccessor( |
| 889 | new CustomAccessor<Cellular, Stringmaps>(this, get, set))); |
| 890 | } |
| 891 | |
| 892 | void Cellular::HelpRegisterDerivedStrIntPair( |
| 893 | const string &name, |
| 894 | StrIntPair(Cellular::*get)(void), |
| 895 | bool(Cellular::*set)(const StrIntPair&)) { |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 896 | store()->RegisterDerivedStrIntPair( |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 897 | name, |
| 898 | StrIntPairAccessor( |
| 899 | new CustomAccessor<Cellular, StrIntPair>(this, get, set))); |
| 900 | } |
| 901 | |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 902 | } // namespace shill |