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> |
mukesh agrawal | 5c4dd0b | 2011-09-14 13:53:14 -0700 | [diff] [blame] | 8 | #include <linux/if.h> // Needs definitions from netinet/in.h |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 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> |
Darin Petkov | 137884a | 2011-10-26 18:52:47 +0200 | [diff] [blame] | 18 | #include <mobile_provider.h> |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 19 | |
Darin Petkov | daf4386 | 2011-10-27 11:37:28 +0200 | [diff] [blame] | 20 | #include "shill/cellular_capability_cdma.h" |
| 21 | #include "shill/cellular_capability_gsm.h" |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 22 | #include "shill/cellular_service.h" |
| 23 | #include "shill/control_interface.h" |
| 24 | #include "shill/device.h" |
| 25 | #include "shill/device_info.h" |
Darin Petkov | 4d6d941 | 2011-08-24 13:19:54 -0700 | [diff] [blame] | 26 | #include "shill/error.h" |
Paul Stewart | 26b327e | 2011-10-19 11:38:09 -0700 | [diff] [blame] | 27 | #include "shill/event_dispatcher.h" |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 28 | #include "shill/manager.h" |
Darin Petkov | e604f70 | 2011-07-28 15:51:17 -0700 | [diff] [blame] | 29 | #include "shill/modem_simple_proxy_interface.h" |
Chris Masone | 7aa5f90 | 2011-07-11 11:13:35 -0700 | [diff] [blame] | 30 | #include "shill/profile.h" |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 31 | #include "shill/property_accessor.h" |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 32 | #include "shill/proxy_factory.h" |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 33 | #include "shill/rtnl_handler.h" |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 34 | |
Darin Petkov | c086531 | 2011-09-16 15:31:20 -0700 | [diff] [blame] | 35 | using std::map; |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 36 | using std::string; |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 37 | using std::vector; |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 38 | |
| 39 | namespace shill { |
| 40 | |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 41 | const char Cellular::kConnectPropertyPhoneNumber[] = "number"; |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 42 | |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 43 | Cellular::Operator::Operator() { |
| 44 | SetName(""); |
| 45 | SetCode(""); |
| 46 | SetCountry(""); |
| 47 | } |
| 48 | |
| 49 | Cellular::Operator::~Operator() {} |
| 50 | |
| 51 | void Cellular::Operator::CopyFrom(const Operator &oper) { |
| 52 | dict_ = oper.dict_; |
| 53 | } |
| 54 | |
| 55 | const string &Cellular::Operator::GetName() const { |
| 56 | return dict_.find(flimflam::kOperatorNameKey)->second; |
| 57 | } |
| 58 | |
| 59 | void Cellular::Operator::SetName(const string &name) { |
| 60 | dict_[flimflam::kOperatorNameKey] = name; |
| 61 | } |
| 62 | |
| 63 | const string &Cellular::Operator::GetCode() const { |
| 64 | return dict_.find(flimflam::kOperatorCodeKey)->second; |
| 65 | } |
| 66 | |
| 67 | void Cellular::Operator::SetCode(const string &code) { |
| 68 | dict_[flimflam::kOperatorCodeKey] = code; |
| 69 | } |
| 70 | |
| 71 | const string &Cellular::Operator::GetCountry() const { |
| 72 | return dict_.find(flimflam::kOperatorCountryKey)->second; |
| 73 | } |
| 74 | |
| 75 | void Cellular::Operator::SetCountry(const string &country) { |
| 76 | dict_[flimflam::kOperatorCountryKey] = country; |
| 77 | } |
| 78 | |
| 79 | const Stringmap &Cellular::Operator::ToDict() const { |
| 80 | return dict_; |
| 81 | } |
| 82 | |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 83 | Cellular::Cellular(ControlInterface *control_interface, |
| 84 | EventDispatcher *dispatcher, |
| 85 | Manager *manager, |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 86 | const string &link_name, |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 87 | const string &address, |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 88 | int interface_index, |
| 89 | Type type, |
| 90 | const string &owner, |
Darin Petkov | 137884a | 2011-10-26 18:52:47 +0200 | [diff] [blame] | 91 | const string &path, |
| 92 | mobile_provider_db *provider_db) |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 93 | : Device(control_interface, |
| 94 | dispatcher, |
| 95 | manager, |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 96 | link_name, |
Chris Masone | 626719f | 2011-08-18 16:58:48 -0700 | [diff] [blame] | 97 | address, |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 98 | interface_index), |
Darin Petkov | ab565bb | 2011-10-06 02:55:51 -0700 | [diff] [blame] | 99 | proxy_factory_(ProxyFactory::GetInstance()), |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 100 | type_(type), |
| 101 | state_(kStateDisabled), |
Darin Petkov | bac9600 | 2011-08-09 13:22:00 -0700 | [diff] [blame] | 102 | modem_state_(kModemStateUnknown), |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 103 | dbus_owner_(owner), |
| 104 | dbus_path_(path), |
Darin Petkov | 137884a | 2011-10-26 18:52:47 +0200 | [diff] [blame] | 105 | provider_db_(provider_db), |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 106 | task_factory_(this), |
Darin Petkov | 1272a43 | 2011-11-10 15:53:37 +0100 | [diff] [blame] | 107 | allow_roaming_(false) { |
mukesh agrawal | de29fa8 | 2011-09-16 16:16:36 -0700 | [diff] [blame] | 108 | PropertyStore *store = this->mutable_store(); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 109 | store->RegisterConstString(flimflam::kCarrierProperty, &carrier_); |
| 110 | store->RegisterConstString(flimflam::kDBusConnectionProperty, &dbus_owner_); |
| 111 | store->RegisterConstString(flimflam::kDBusObjectProperty, &dbus_path_); |
| 112 | store->RegisterBool(flimflam::kCellularAllowRoamingProperty, &allow_roaming_); |
| 113 | store->RegisterConstString(flimflam::kEsnProperty, &esn_); |
| 114 | store->RegisterConstString(flimflam::kFirmwareRevisionProperty, |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 115 | &firmware_revision_); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 116 | store->RegisterConstString(flimflam::kHardwareRevisionProperty, |
Chris Masone | 27c4aa5 | 2011-07-02 13:10:14 -0700 | [diff] [blame] | 117 | &hardware_revision_); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 118 | store->RegisterConstStringmap(flimflam::kHomeProviderProperty, |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 119 | &home_provider_.ToDict()); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 120 | store->RegisterConstString(flimflam::kImeiProperty, &imei_); |
| 121 | store->RegisterConstString(flimflam::kImsiProperty, &imsi_); |
| 122 | store->RegisterConstString(flimflam::kManufacturerProperty, &manufacturer_); |
| 123 | store->RegisterConstString(flimflam::kMdnProperty, &mdn_); |
| 124 | store->RegisterConstString(flimflam::kMeidProperty, &meid_); |
| 125 | store->RegisterConstString(flimflam::kMinProperty, &min_); |
| 126 | store->RegisterConstString(flimflam::kModelIDProperty, &model_id_); |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 127 | |
Darin Petkov | 721ac93 | 2011-11-16 15:43:09 +0100 | [diff] [blame^] | 128 | InitCapability(); // For now, only a single capability is supported. |
Chris Masone | b925cc8 | 2011-06-22 15:39:57 -0700 | [diff] [blame] | 129 | |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 130 | VLOG(2) << "Cellular device " << this->link_name() << " initialized: " |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 131 | << GetTypeString(); |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 132 | } |
| 133 | |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 134 | Cellular::~Cellular() {} |
| 135 | |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 136 | string Cellular::GetTypeString() const { |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 137 | switch (type_) { |
| 138 | case kTypeGSM: return "CellularTypeGSM"; |
| 139 | case kTypeCDMA: return "CellularTypeCDMA"; |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 140 | default: NOTREACHED(); |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 141 | } |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 142 | return StringPrintf("CellularTypeUnknown-%d", type_); |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 143 | } |
| 144 | |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 145 | // static |
| 146 | string Cellular::GetStateString(State state) { |
| 147 | switch (state) { |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 148 | case kStateDisabled: return "CellularStateDisabled"; |
| 149 | case kStateEnabled: return "CellularStateEnabled"; |
| 150 | case kStateRegistered: return "CellularStateRegistered"; |
| 151 | case kStateConnected: return "CellularStateConnected"; |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 152 | case kStateLinked: return "CellularStateLinked"; |
| 153 | default: NOTREACHED(); |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 154 | } |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 155 | return StringPrintf("CellularStateUnknown-%d", state); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 156 | } |
| 157 | |
| 158 | void Cellular::SetState(State state) { |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 159 | VLOG(2) << GetStateString(state_) << " -> " << GetStateString(state); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 160 | state_ = state; |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 161 | } |
| 162 | |
| 163 | void Cellular::Start() { |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 164 | LOG(INFO) << __func__ << ": " << GetStateString(state_); |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 165 | Device::Start(); |
Darin Petkov | 721ac93 | 2011-11-16 15:43:09 +0100 | [diff] [blame^] | 166 | capability_->OnStart(); |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 167 | InitProxies(); |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 168 | EnableModem(); |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 169 | capability_->Register(); |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 170 | GetModemStatus(); |
Darin Petkov | cb54773 | 2011-11-09 13:55:26 +0100 | [diff] [blame] | 171 | capability_->GetIdentifiers(); |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 172 | capability_->GetProperties(); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 173 | GetModemInfo(); |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 174 | capability_->GetRegistrationState(); |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 175 | } |
| 176 | |
| 177 | void Cellular::Stop() { |
Darin Petkov | 721ac93 | 2011-11-16 15:43:09 +0100 | [diff] [blame^] | 178 | capability_->OnStop(); |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 179 | proxy_.reset(); |
Darin Petkov | e604f70 | 2011-07-28 15:51:17 -0700 | [diff] [blame] | 180 | simple_proxy_.reset(); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 181 | manager()->DeregisterService(service_); |
Darin Petkov | e9d12e0 | 2011-07-27 15:09:37 -0700 | [diff] [blame] | 182 | service_ = NULL; // Breaks a reference cycle. |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 183 | SetState(kStateDisabled); |
Darin Petkov | 3335b37 | 2011-08-22 11:05:32 -0700 | [diff] [blame] | 184 | Device::Stop(); |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 185 | } |
| 186 | |
Darin Petkov | daf4386 | 2011-10-27 11:37:28 +0200 | [diff] [blame] | 187 | void Cellular::InitCapability() { |
| 188 | VLOG(2) << __func__; |
| 189 | switch (type_) { |
| 190 | case kTypeGSM: |
| 191 | capability_.reset(new CellularCapabilityGSM(this)); |
| 192 | break; |
| 193 | case kTypeCDMA: |
| 194 | capability_.reset(new CellularCapabilityCDMA(this)); |
| 195 | break; |
| 196 | default: NOTREACHED(); |
| 197 | } |
| 198 | } |
| 199 | |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 200 | void Cellular::InitProxies() { |
Darin Petkov | cc04442 | 2011-08-17 13:30:06 -0700 | [diff] [blame] | 201 | VLOG(2) << __func__; |
Darin Petkov | ab565bb | 2011-10-06 02:55:51 -0700 | [diff] [blame] | 202 | proxy_.reset(proxy_factory_->CreateModemProxy(this, dbus_path_, dbus_owner_)); |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 203 | simple_proxy_.reset( |
Darin Petkov | ab565bb | 2011-10-06 02:55:51 -0700 | [diff] [blame] | 204 | proxy_factory_->CreateModemSimpleProxy(dbus_path_, dbus_owner_)); |
Darin Petkov | bec79a2 | 2011-08-01 14:47:17 -0700 | [diff] [blame] | 205 | } |
| 206 | |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 207 | void Cellular::EnableModem() { |
| 208 | CHECK_EQ(kStateDisabled, state_); |
| 209 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 210 | proxy_->Enable(true); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 211 | SetState(kStateEnabled); |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 212 | } |
| 213 | |
| 214 | void Cellular::GetModemStatus() { |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 215 | CHECK_EQ(kStateEnabled, state_); |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 216 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
| 217 | DBusPropertiesMap properties = simple_proxy_->GetStatus(); |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 218 | DBusProperties::GetString(properties, "carrier", &carrier_); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 219 | DBusProperties::GetString(properties, "meid", &meid_); |
| 220 | DBusProperties::GetString(properties, "imei", &imei_); |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 221 | DBusProperties::GetString(properties, "imsi", &imsi_); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 222 | DBusProperties::GetString(properties, "esn", &esn_); |
| 223 | DBusProperties::GetString(properties, "mdn", &mdn_); |
| 224 | DBusProperties::GetString(properties, "min", &min_); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 225 | DBusProperties::GetString( |
| 226 | properties, "firmware_revision", &firmware_revision_); |
Darin Petkov | b27e544 | 2011-08-16 14:36:45 -0700 | [diff] [blame] | 227 | |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 228 | uint32 state = 0; |
| 229 | if (DBusProperties::GetUint32(properties, "state", &state)) { |
| 230 | modem_state_ = static_cast<ModemState>(state); |
| 231 | } |
Darin Petkov | b27e544 | 2011-08-16 14:36:45 -0700 | [diff] [blame] | 232 | |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 233 | capability_->UpdateStatus(properties); |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 234 | } |
| 235 | |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 236 | void Cellular::Activate(const std::string &carrier, Error *error) { |
| 237 | capability_->Activate(carrier, error); |
Darin Petkov | 9ae310f | 2011-08-30 15:41:13 -0700 | [diff] [blame] | 238 | } |
| 239 | |
| 240 | void Cellular::RegisterOnNetwork(const string &network_id, Error *error) { |
Darin Petkov | 184c54e | 2011-11-15 12:44:39 +0100 | [diff] [blame] | 241 | capability_->RegisterOnNetwork(network_id, error); |
Darin Petkov | a3d3be5 | 2011-11-14 21:34:16 +0100 | [diff] [blame] | 242 | } |
| 243 | |
Darin Petkov | e42e101 | 2011-08-31 12:35:04 -0700 | [diff] [blame] | 244 | void Cellular::RequirePIN(const string &pin, bool require, Error *error) { |
Darin Petkov | b05315f | 2011-11-07 10:14:25 +0100 | [diff] [blame] | 245 | capability_->RequirePIN(pin, require, error); |
Darin Petkov | e42e101 | 2011-08-31 12:35:04 -0700 | [diff] [blame] | 246 | } |
| 247 | |
| 248 | void Cellular::EnterPIN(const string &pin, Error *error) { |
Darin Petkov | b05315f | 2011-11-07 10:14:25 +0100 | [diff] [blame] | 249 | capability_->EnterPIN(pin, error); |
Darin Petkov | e42e101 | 2011-08-31 12:35:04 -0700 | [diff] [blame] | 250 | } |
| 251 | |
Darin Petkov | b05315f | 2011-11-07 10:14:25 +0100 | [diff] [blame] | 252 | void Cellular::UnblockPIN( |
| 253 | const string &unblock_code, const string &pin, Error *error) { |
| 254 | capability_->UnblockPIN(unblock_code, pin, error); |
Darin Petkov | e42e101 | 2011-08-31 12:35:04 -0700 | [diff] [blame] | 255 | } |
| 256 | |
Darin Petkov | b05315f | 2011-11-07 10:14:25 +0100 | [diff] [blame] | 257 | void Cellular::ChangePIN( |
| 258 | const string &old_pin, const string &new_pin, Error *error) { |
| 259 | capability_->ChangePIN(old_pin, new_pin, error); |
Darin Petkov | e42e101 | 2011-08-31 12:35:04 -0700 | [diff] [blame] | 260 | } |
| 261 | |
Darin Petkov | 1272a43 | 2011-11-10 15:53:37 +0100 | [diff] [blame] | 262 | void Cellular::Scan(Error *error) { |
| 263 | capability_->Scan(error); |
| 264 | } |
| 265 | |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 266 | void Cellular::GetModemInfo() { |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 267 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
Darin Petkov | ceb6817 | 2011-07-29 14:47:48 -0700 | [diff] [blame] | 268 | ModemProxyInterface::Info info = proxy_->GetInfo(); |
| 269 | manufacturer_ = info._1; |
| 270 | model_id_ = info._2; |
| 271 | hardware_revision_ = info._3; |
| 272 | VLOG(2) << "ModemInfo: " << manufacturer_ << ", " << model_id_ << ", " |
| 273 | << hardware_revision_; |
| 274 | } |
| 275 | |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 276 | void Cellular::HandleNewRegistrationState() { |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 277 | dispatcher()->PostTask( |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 278 | task_factory_.NewRunnableMethod( |
| 279 | &Cellular::HandleNewRegistrationStateTask)); |
| 280 | } |
| 281 | |
| 282 | void Cellular::HandleNewRegistrationStateTask() { |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 283 | VLOG(2) << __func__; |
Darin Petkov | 20c13ec | 2011-11-09 15:07:15 +0100 | [diff] [blame] | 284 | const string network_tech = capability_->GetNetworkTechnologyString(); |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 285 | if (network_tech.empty()) { |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 286 | if (state_ == kStateLinked) { |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 287 | manager()->DeregisterService(service_); |
Darin Petkov | c408e69 | 2011-08-17 13:47:15 -0700 | [diff] [blame] | 288 | } |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 289 | service_ = NULL; |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 290 | if (state_ == kStateLinked || |
| 291 | state_ == kStateConnected || |
| 292 | state_ == kStateRegistered) { |
| 293 | SetState(kStateEnabled); |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 294 | } |
| 295 | return; |
| 296 | } |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 297 | if (state_ == kStateEnabled) { |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 298 | SetState(kStateRegistered); |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 299 | } |
| 300 | if (!service_.get()) { |
| 301 | // For now, no endpoint is created. Revisit if necessary. |
| 302 | CreateService(); |
| 303 | } |
Darin Petkov | 3e50924 | 2011-11-10 14:46:44 +0100 | [diff] [blame] | 304 | capability_->GetSignalQuality(); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 305 | if (state_ == kStateRegistered && modem_state_ == kModemStateConnected) { |
| 306 | SetState(kStateConnected); |
| 307 | EstablishLink(); |
| 308 | } |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 309 | service_->set_network_tech(network_tech); |
Darin Petkov | 20c13ec | 2011-11-09 15:07:15 +0100 | [diff] [blame] | 310 | service_->set_roaming_state(capability_->GetRoamingStateString()); |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 311 | } |
| 312 | |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 313 | void Cellular::HandleNewSignalQuality(uint32 strength) { |
| 314 | VLOG(2) << "Signal strength: " << strength; |
| 315 | if (service_.get()) { |
| 316 | service_->set_strength(strength); |
| 317 | } |
| 318 | } |
| 319 | |
| 320 | void Cellular::CreateService() { |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 321 | VLOG(2) << __func__; |
Darin Petkov | d966195 | 2011-08-03 16:25:42 -0700 | [diff] [blame] | 322 | CHECK(!service_.get()); |
| 323 | service_ = |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 324 | new CellularService(control_interface(), dispatcher(), manager(), this); |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 325 | capability_->OnServiceCreated(); |
Darin Petkov | f5f61e0 | 2011-07-29 11:35:40 -0700 | [diff] [blame] | 326 | } |
| 327 | |
Paul Stewart | fdd1607 | 2011-09-16 12:41:35 -0700 | [diff] [blame] | 328 | bool Cellular::TechnologyIs(const Technology::Identifier type) const { |
| 329 | return type == Technology::kCellular; |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 330 | } |
| 331 | |
Darin Petkov | 4d6d941 | 2011-08-24 13:19:54 -0700 | [diff] [blame] | 332 | void Cellular::Connect(Error *error) { |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 333 | VLOG(2) << __func__; |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 334 | if (state_ == kStateConnected || |
| 335 | state_ == kStateLinked) { |
Paul Stewart | be00517 | 2011-11-02 18:10:29 -0700 | [diff] [blame] | 336 | Error::PopulateAndLog(error, Error::kAlreadyConnected, |
| 337 | "Already connected; connection request ignored."); |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 338 | return; |
| 339 | } |
| 340 | CHECK_EQ(kStateRegistered, state_); |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 341 | |
| 342 | if (!allow_roaming_ && |
| 343 | service_->roaming_state() == flimflam::kRoamingStateRoaming) { |
Paul Stewart | be00517 | 2011-11-02 18:10:29 -0700 | [diff] [blame] | 344 | Error::PopulateAndLog(error, Error::kNotOnHomeNetwork, |
| 345 | "Roaming disallowed; connection request ignored."); |
Darin Petkov | 4d6d941 | 2011-08-24 13:19:54 -0700 | [diff] [blame] | 346 | CHECK(error); |
Darin Petkov | d204580 | 2011-08-23 11:09:25 -0700 | [diff] [blame] | 347 | return; |
| 348 | } |
| 349 | |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 350 | DBusPropertiesMap properties; |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 351 | capability_->SetupConnectProperties(&properties); |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 352 | |
| 353 | // Defer connect because we may be in a dbus-c++ callback. |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 354 | dispatcher()->PostTask( |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 355 | task_factory_.NewRunnableMethod(&Cellular::ConnectTask, properties)); |
| 356 | } |
| 357 | |
| 358 | void Cellular::ConnectTask(const DBusPropertiesMap &properties) { |
| 359 | VLOG(2) << __func__; |
Darin Petkov | bac9600 | 2011-08-09 13:22:00 -0700 | [diff] [blame] | 360 | // TODO(petkov): Switch to asynchronous calls (crosbug.com/17583). |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 361 | simple_proxy_->Connect(properties); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 362 | SetState(kStateConnected); |
Darin Petkov | bac9600 | 2011-08-09 13:22:00 -0700 | [diff] [blame] | 363 | EstablishLink(); |
| 364 | } |
| 365 | |
| 366 | void Cellular::EstablishLink() { |
| 367 | VLOG(2) << __func__; |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 368 | CHECK_EQ(kStateConnected, state_); |
| 369 | unsigned int flags = 0; |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 370 | if (manager()->device_info()->GetFlags(interface_index(), &flags) && |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 371 | (flags & IFF_UP) != 0) { |
| 372 | LinkEvent(flags, IFF_UP); |
| 373 | return; |
| 374 | } |
| 375 | // TODO(petkov): Provide a timeout for a failed link-up request. |
mukesh agrawal | 5c4dd0b | 2011-09-14 13:53:14 -0700 | [diff] [blame] | 376 | rtnl_handler()->SetInterfaceFlags(interface_index(), IFF_UP, IFF_UP); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 377 | } |
| 378 | |
| 379 | void Cellular::LinkEvent(unsigned int flags, unsigned int change) { |
| 380 | Device::LinkEvent(flags, change); |
| 381 | if ((flags & IFF_UP) != 0 && state_ == kStateConnected) { |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 382 | LOG(INFO) << link_name() << " is up."; |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 383 | SetState(kStateLinked); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 384 | manager()->RegisterService(service_); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 385 | // TODO(petkov): For GSM, remember the APN. |
Darin Petkov | 60b8c3b | 2011-08-25 11:03:20 -0700 | [diff] [blame] | 386 | if (AcquireDHCPConfig()) { |
| 387 | SelectService(service_); |
| 388 | SetServiceState(Service::kStateConfiguring); |
| 389 | } else { |
| 390 | LOG(ERROR) << "Unable to acquire DHCP config."; |
| 391 | } |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 392 | } else if ((flags & IFF_UP) == 0 && state_ == kStateLinked) { |
| 393 | SetState(kStateConnected); |
Paul Stewart | ac4ac00 | 2011-08-26 12:04:26 -0700 | [diff] [blame] | 394 | manager()->DeregisterService(service_); |
Darin Petkov | 60b8c3b | 2011-08-25 11:03:20 -0700 | [diff] [blame] | 395 | SelectService(NULL); |
Darin Petkov | 77cb681 | 2011-08-15 16:19:41 -0700 | [diff] [blame] | 396 | DestroyIPConfig(); |
Darin Petkov | 0828f5f | 2011-08-11 10:18:52 -0700 | [diff] [blame] | 397 | } |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 398 | } |
| 399 | |
mukesh agrawal | 1830fa1 | 2011-09-26 14:31:40 -0700 | [diff] [blame] | 400 | void Cellular::OnModemStateChanged(uint32 /*old_state*/, |
| 401 | uint32 /*new_state*/, |
| 402 | uint32 /*reason*/) { |
Darin Petkov | c5f5656 | 2011-08-06 16:40:05 -0700 | [diff] [blame] | 403 | // TODO(petkov): Implement this. |
| 404 | NOTIMPLEMENTED(); |
| 405 | } |
| 406 | |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 407 | void Cellular::OnModemManagerPropertiesChanged( |
| 408 | const DBusPropertiesMap &properties) { |
Darin Petkov | 721ac93 | 2011-11-16 15:43:09 +0100 | [diff] [blame^] | 409 | capability_->OnModemManagerPropertiesChanged(properties); |
Chris Masone | 889666b | 2011-07-03 12:58:50 -0700 | [diff] [blame] | 410 | } |
| 411 | |
Darin Petkov | ae0c64e | 2011-11-15 15:50:27 +0100 | [diff] [blame] | 412 | void Cellular::set_home_provider(const Operator &oper) { |
| 413 | home_provider_.CopyFrom(oper); |
| 414 | } |
| 415 | |
Chris Masone | 3bd3c8c | 2011-06-13 08:20:26 -0700 | [diff] [blame] | 416 | } // namespace shill |