Darin Petkov | ac635a8 | 2012-01-10 16:51:58 +0100 | [diff] [blame] | 1 | // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
Darin Petkov | daf4386 | 2011-10-27 11:37:28 +0200 | [diff] [blame] | 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_capability_cdma.h" |
| 6 | |
| 7 | #include <base/logging.h> |
Darin Petkov | ac635a8 | 2012-01-10 16:51:58 +0100 | [diff] [blame] | 8 | #include <base/stringprintf.h> |
Darin Petkov | 20c13ec | 2011-11-09 15:07:15 +0100 | [diff] [blame] | 9 | #include <chromeos/dbus/service_constants.h> |
| 10 | #include <mm/mm-modem.h> |
Darin Petkov | daf4386 | 2011-10-27 11:37:28 +0200 | [diff] [blame] | 11 | |
| 12 | #include "shill/cellular.h" |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 13 | #include "shill/cellular_service.h" |
Darin Petkov | daf4386 | 2011-10-27 11:37:28 +0200 | [diff] [blame] | 14 | #include "shill/proxy_factory.h" |
| 15 | |
Darin Petkov | 20c13ec | 2011-11-09 15:07:15 +0100 | [diff] [blame] | 16 | using std::string; |
| 17 | |
Darin Petkov | daf4386 | 2011-10-27 11:37:28 +0200 | [diff] [blame] | 18 | namespace shill { |
| 19 | |
Darin Petkov | ac635a8 | 2012-01-10 16:51:58 +0100 | [diff] [blame] | 20 | // static |
| 21 | unsigned int CellularCapabilityCDMA::friendly_service_name_id_ = 0; |
| 22 | |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 23 | const char CellularCapabilityCDMA::kPhoneNumber[] = "#777"; |
| 24 | |
Darin Petkov | daf4386 | 2011-10-27 11:37:28 +0200 | [diff] [blame] | 25 | CellularCapabilityCDMA::CellularCapabilityCDMA(Cellular *cellular) |
Darin Petkov | a3d3be5 | 2011-11-14 21:34:16 +0100 | [diff] [blame] | 26 | : CellularCapability(cellular), |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 27 | task_factory_(this), |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 28 | activation_state_(MM_MODEM_CDMA_ACTIVATION_STATE_NOT_ACTIVATED), |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 29 | registration_state_evdo_(MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN), |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 30 | registration_state_1x_(MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN), |
| 31 | prl_version_(0) { |
Darin Petkov | 5f316f6 | 2011-11-18 12:10:26 +0100 | [diff] [blame] | 32 | VLOG(2) << "Cellular capability constructed: CDMA"; |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 33 | PropertyStore *store = cellular->mutable_store(); |
| 34 | store->RegisterConstUint16(flimflam::kPRLVersionProperty, &prl_version_); |
| 35 | } |
Darin Petkov | daf4386 | 2011-10-27 11:37:28 +0200 | [diff] [blame] | 36 | |
Darin Petkov | 5f316f6 | 2011-11-18 12:10:26 +0100 | [diff] [blame] | 37 | void CellularCapabilityCDMA::OnDeviceStarted() { |
Darin Petkov | daf4386 | 2011-10-27 11:37:28 +0200 | [diff] [blame] | 38 | VLOG(2) << __func__; |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 39 | proxy_.reset(proxy_factory()->CreateModemCDMAProxy( |
| 40 | this, cellular()->dbus_path(), cellular()->dbus_owner())); |
Darin Petkov | daf4386 | 2011-10-27 11:37:28 +0200 | [diff] [blame] | 41 | } |
| 42 | |
Darin Petkov | 5f316f6 | 2011-11-18 12:10:26 +0100 | [diff] [blame] | 43 | void CellularCapabilityCDMA::OnDeviceStopped() { |
Darin Petkov | 721ac93 | 2011-11-16 15:43:09 +0100 | [diff] [blame] | 44 | VLOG(2) << __func__; |
| 45 | proxy_.reset(); |
| 46 | } |
| 47 | |
Darin Petkov | 5f316f6 | 2011-11-18 12:10:26 +0100 | [diff] [blame] | 48 | void CellularCapabilityCDMA::OnServiceCreated() { |
| 49 | VLOG(2) << __func__; |
| 50 | cellular()->service()->set_payment_url(payment_url_); |
| 51 | cellular()->service()->set_usage_url(usage_url_); |
| 52 | UpdateServingOperator(); |
| 53 | HandleNewActivationState(MM_MODEM_CDMA_ACTIVATION_ERROR_NO_ERROR); |
| 54 | } |
| 55 | |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 56 | void CellularCapabilityCDMA::UpdateStatus(const DBusPropertiesMap &properties) { |
| 57 | string carrier; |
| 58 | if (DBusProperties::GetString(properties, "carrier", &carrier)) { |
| 59 | Cellular::Operator oper; |
| 60 | oper.SetName(carrier); |
| 61 | oper.SetCountry("us"); |
| 62 | cellular()->set_home_provider(oper); |
| 63 | } |
| 64 | DBusProperties::GetUint32( |
| 65 | properties, "activation_state", &activation_state_); |
| 66 | DBusProperties::GetUint16(properties, "prl_version", &prl_version_); |
Darin Petkov | 5f316f6 | 2011-11-18 12:10:26 +0100 | [diff] [blame] | 67 | // TODO(petkov): For now, get the payment and usage URLs from ModemManager to |
| 68 | // match flimflam. In the future, get these from an alternative source (e.g., |
| 69 | // database, carrier-specific properties, etc.). |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 70 | DBusProperties::GetString(properties, "payment_url", &payment_url_); |
| 71 | DBusProperties::GetString(properties, "usage_url", &usage_url_); |
| 72 | } |
| 73 | |
| 74 | void CellularCapabilityCDMA::SetupConnectProperties( |
| 75 | DBusPropertiesMap *properties) { |
| 76 | (*properties)[Cellular::kConnectPropertyPhoneNumber].writer().append_string( |
| 77 | kPhoneNumber); |
| 78 | } |
| 79 | |
Darin Petkov | a3d3be5 | 2011-11-14 21:34:16 +0100 | [diff] [blame] | 80 | void CellularCapabilityCDMA::Activate(const string &carrier, Error *error) { |
| 81 | VLOG(2) << __func__ << "(" << carrier << ")"; |
| 82 | if (cellular()->state() != Cellular::kStateEnabled && |
| 83 | cellular()->state() != Cellular::kStateRegistered) { |
| 84 | Error::PopulateAndLog(error, Error::kInvalidArguments, |
| 85 | "Unable to activate in " + |
| 86 | Cellular::GetStateString(cellular()->state())); |
| 87 | return; |
| 88 | } |
| 89 | // Defer because we may be in a dbus-c++ callback. |
| 90 | dispatcher()->PostTask( |
| 91 | task_factory_.NewRunnableMethod( |
| 92 | &CellularCapabilityCDMA::ActivateTask, carrier)); |
| 93 | } |
| 94 | |
| 95 | void CellularCapabilityCDMA::ActivateTask(const string &carrier) { |
| 96 | VLOG(2) << __func__ << "(" << carrier << ")"; |
| 97 | if (cellular()->state() != Cellular::kStateEnabled && |
| 98 | cellular()->state() != Cellular::kStateRegistered) { |
| 99 | LOG(ERROR) << "Unable to activate in " |
| 100 | << Cellular::GetStateString(cellular()->state()); |
| 101 | return; |
| 102 | } |
| 103 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 104 | uint32 status = proxy_->Activate(carrier); |
Darin Petkov | a3d3be5 | 2011-11-14 21:34:16 +0100 | [diff] [blame] | 105 | if (status == MM_MODEM_CDMA_ACTIVATION_ERROR_NO_ERROR) { |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 106 | activation_state_ = MM_MODEM_CDMA_ACTIVATION_STATE_ACTIVATING; |
Darin Petkov | a3d3be5 | 2011-11-14 21:34:16 +0100 | [diff] [blame] | 107 | } |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 108 | HandleNewActivationState(status); |
| 109 | } |
| 110 | |
| 111 | void CellularCapabilityCDMA::HandleNewActivationState(uint32 error) { |
| 112 | if (!cellular()->service().get()) { |
| 113 | return; |
| 114 | } |
Darin Petkov | b9c9933 | 2012-01-12 13:13:00 +0100 | [diff] [blame^] | 115 | cellular()->service()->SetActivationState( |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 116 | GetActivationStateString(activation_state_)); |
| 117 | cellular()->service()->set_error(GetActivationErrorString(error)); |
| 118 | } |
| 119 | |
| 120 | // static |
| 121 | string CellularCapabilityCDMA::GetActivationStateString(uint32 state) { |
| 122 | switch (state) { |
| 123 | case MM_MODEM_CDMA_ACTIVATION_STATE_ACTIVATED: |
| 124 | return flimflam::kActivationStateActivated; |
| 125 | case MM_MODEM_CDMA_ACTIVATION_STATE_ACTIVATING: |
| 126 | return flimflam::kActivationStateActivating; |
| 127 | case MM_MODEM_CDMA_ACTIVATION_STATE_NOT_ACTIVATED: |
| 128 | return flimflam::kActivationStateNotActivated; |
| 129 | case MM_MODEM_CDMA_ACTIVATION_STATE_PARTIALLY_ACTIVATED: |
| 130 | return flimflam::kActivationStatePartiallyActivated; |
| 131 | default: |
| 132 | return flimflam::kActivationStateUnknown; |
| 133 | } |
| 134 | } |
| 135 | |
| 136 | // static |
| 137 | string CellularCapabilityCDMA::GetActivationErrorString(uint32 error) { |
| 138 | switch (error) { |
| 139 | case MM_MODEM_CDMA_ACTIVATION_ERROR_WRONG_RADIO_INTERFACE: |
| 140 | return flimflam::kErrorNeedEvdo; |
| 141 | case MM_MODEM_CDMA_ACTIVATION_ERROR_ROAMING: |
| 142 | return flimflam::kErrorNeedHomeNetwork; |
| 143 | case MM_MODEM_CDMA_ACTIVATION_ERROR_COULD_NOT_CONNECT: |
| 144 | case MM_MODEM_CDMA_ACTIVATION_ERROR_SECURITY_AUTHENTICATION_FAILED: |
| 145 | case MM_MODEM_CDMA_ACTIVATION_ERROR_PROVISIONING_FAILED: |
| 146 | return flimflam::kErrorOtaspFailed; |
| 147 | case MM_MODEM_CDMA_ACTIVATION_ERROR_NO_ERROR: |
| 148 | return ""; |
| 149 | case MM_MODEM_CDMA_ACTIVATION_ERROR_NO_SIGNAL: |
| 150 | default: |
| 151 | return flimflam::kErrorActivationFailed; |
| 152 | } |
Darin Petkov | a3d3be5 | 2011-11-14 21:34:16 +0100 | [diff] [blame] | 153 | } |
| 154 | |
Darin Petkov | cb54773 | 2011-11-09 13:55:26 +0100 | [diff] [blame] | 155 | void CellularCapabilityCDMA::GetIdentifiers() { |
| 156 | VLOG(2) << __func__; |
| 157 | if (cellular()->meid().empty()) { |
| 158 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 159 | cellular()->set_meid(proxy_->MEID()); |
Darin Petkov | 5f316f6 | 2011-11-18 12:10:26 +0100 | [diff] [blame] | 160 | VLOG(2) << "MEID: " << cellular()->meid(); |
Darin Petkov | cb54773 | 2011-11-09 13:55:26 +0100 | [diff] [blame] | 161 | } |
| 162 | } |
| 163 | |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 164 | void CellularCapabilityCDMA::GetProperties() { |
| 165 | VLOG(2) << __func__; |
| 166 | // No properties. |
| 167 | } |
| 168 | |
Darin Petkov | b72cf40 | 2011-11-22 14:51:39 +0100 | [diff] [blame] | 169 | bool CellularCapabilityCDMA::IsRegistered() { |
| 170 | return registration_state_evdo_ != MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN || |
| 171 | registration_state_1x_ != MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN; |
| 172 | } |
| 173 | |
Darin Petkov | 20c13ec | 2011-11-09 15:07:15 +0100 | [diff] [blame] | 174 | string CellularCapabilityCDMA::GetNetworkTechnologyString() const { |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 175 | if (registration_state_evdo_ != MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN) { |
Darin Petkov | 20c13ec | 2011-11-09 15:07:15 +0100 | [diff] [blame] | 176 | return flimflam::kNetworkTechnologyEvdo; |
| 177 | } |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 178 | if (registration_state_1x_ != MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN) { |
Darin Petkov | 20c13ec | 2011-11-09 15:07:15 +0100 | [diff] [blame] | 179 | return flimflam::kNetworkTechnology1Xrtt; |
| 180 | } |
| 181 | return ""; |
| 182 | } |
| 183 | |
| 184 | string CellularCapabilityCDMA::GetRoamingStateString() const { |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 185 | uint32 state = registration_state_evdo_; |
Darin Petkov | 20c13ec | 2011-11-09 15:07:15 +0100 | [diff] [blame] | 186 | if (state == MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN) { |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 187 | state = registration_state_1x_; |
Darin Petkov | 20c13ec | 2011-11-09 15:07:15 +0100 | [diff] [blame] | 188 | } |
| 189 | switch (state) { |
| 190 | case MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN: |
| 191 | case MM_MODEM_CDMA_REGISTRATION_STATE_REGISTERED: |
| 192 | break; |
| 193 | case MM_MODEM_CDMA_REGISTRATION_STATE_HOME: |
| 194 | return flimflam::kRoamingStateHome; |
| 195 | case MM_MODEM_CDMA_REGISTRATION_STATE_ROAMING: |
| 196 | return flimflam::kRoamingStateRoaming; |
| 197 | default: |
| 198 | NOTREACHED(); |
| 199 | } |
| 200 | return flimflam::kRoamingStateUnknown; |
| 201 | } |
| 202 | |
Darin Petkov | 3e50924 | 2011-11-10 14:46:44 +0100 | [diff] [blame] | 203 | void CellularCapabilityCDMA::GetSignalQuality() { |
| 204 | VLOG(2) << __func__; |
| 205 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 206 | uint32 strength = proxy_->GetSignalQuality(); |
| 207 | cellular()->HandleNewSignalQuality(strength); |
| 208 | } |
| 209 | |
| 210 | void CellularCapabilityCDMA::GetRegistrationState() { |
| 211 | VLOG(2) << __func__; |
| 212 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 213 | proxy_->GetRegistrationState( |
| 214 | ®istration_state_1x_, ®istration_state_evdo_); |
| 215 | VLOG(2) << "CDMA Registration: 1x(" << registration_state_1x_ |
| 216 | << ") EVDO(" << registration_state_evdo_ << ")"; |
| 217 | cellular()->HandleNewRegistrationState(); |
| 218 | } |
| 219 | |
Darin Petkov | ac635a8 | 2012-01-10 16:51:58 +0100 | [diff] [blame] | 220 | string CellularCapabilityCDMA::CreateFriendlyServiceName() { |
| 221 | VLOG(2) << __func__; |
| 222 | if (!cellular()->carrier().empty()) { |
| 223 | return cellular()->carrier(); |
| 224 | } |
| 225 | return base::StringPrintf("CDMANetwork%u", friendly_service_name_id_++); |
| 226 | } |
| 227 | |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 228 | void CellularCapabilityCDMA::UpdateServingOperator() { |
| 229 | VLOG(2) << __func__; |
| 230 | if (cellular()->service().get()) { |
| 231 | cellular()->service()->set_serving_operator(cellular()->home_provider()); |
| 232 | } |
| 233 | } |
| 234 | |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 235 | void CellularCapabilityCDMA::OnCDMAActivationStateChanged( |
| 236 | uint32 activation_state, |
| 237 | uint32 activation_error, |
| 238 | const DBusPropertiesMap &status_changes) { |
| 239 | VLOG(2) << __func__; |
| 240 | string mdn; |
| 241 | if (DBusProperties::GetString(status_changes, "mdn", &mdn)) { |
| 242 | cellular()->set_mdn(mdn); |
| 243 | } |
| 244 | string min; |
| 245 | if (DBusProperties::GetString(status_changes, "min", &min)) { |
| 246 | cellular()->set_min(min); |
| 247 | } |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 248 | if (DBusProperties::GetString(status_changes, "payment_url", &payment_url_) && |
| 249 | cellular()->service().get()) { |
| 250 | cellular()->service()->set_payment_url(payment_url_); |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 251 | } |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 252 | activation_state_ = activation_state; |
| 253 | HandleNewActivationState(activation_error); |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 254 | } |
| 255 | |
| 256 | void CellularCapabilityCDMA::OnCDMARegistrationStateChanged( |
| 257 | uint32 state_1x, uint32 state_evdo) { |
| 258 | VLOG(2) << __func__; |
| 259 | registration_state_1x_ = state_1x; |
| 260 | registration_state_evdo_ = state_evdo; |
| 261 | cellular()->HandleNewRegistrationState(); |
| 262 | } |
| 263 | |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 264 | void CellularCapabilityCDMA::OnModemManagerPropertiesChanged( |
| 265 | const DBusPropertiesMap &/*properties*/) {} |
| 266 | |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 267 | void CellularCapabilityCDMA::OnCDMASignalQualityChanged(uint32 strength) { |
Darin Petkov | 3e50924 | 2011-11-10 14:46:44 +0100 | [diff] [blame] | 268 | cellular()->HandleNewSignalQuality(strength); |
| 269 | } |
| 270 | |
Darin Petkov | daf4386 | 2011-10-27 11:37:28 +0200 | [diff] [blame] | 271 | } // namespace shill |