80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
//
|
|
// Copyright (C) 2012 The Android Open Source Project
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
|
|
#include "shill/cellular/modem.h"
|
|
|
|
#include <mm/mm-modem.h>
|
|
|
|
#include "shill/cellular/cellular.h"
|
|
|
|
using std::string;
|
|
using std::vector;
|
|
|
|
namespace shill {
|
|
|
|
ModemClassic::ModemClassic(const string& service,
|
|
const string& path,
|
|
ModemInfo* modem_info,
|
|
ControlInterface* control_interface)
|
|
: Modem(service, path, modem_info, control_interface) {}
|
|
|
|
ModemClassic::~ModemClassic() {}
|
|
|
|
bool ModemClassic::GetLinkName(const KeyValueStore& modem_properties,
|
|
string* name) const {
|
|
if (!modem_properties.ContainsString(kPropertyLinkName)) {
|
|
return false;
|
|
}
|
|
*name = modem_properties.GetString(kPropertyLinkName);
|
|
return true;
|
|
}
|
|
|
|
void ModemClassic::CreateDeviceClassic(
|
|
const KeyValueStore& modem_properties) {
|
|
Init();
|
|
uint32_t mm_type = std::numeric_limits<uint32_t>::max();
|
|
if (modem_properties.ContainsUint(kPropertyType)) {
|
|
mm_type = modem_properties.GetUint(kPropertyType);
|
|
}
|
|
switch (mm_type) {
|
|
case MM_MODEM_TYPE_CDMA:
|
|
set_type(Cellular::kTypeCDMA);
|
|
break;
|
|
case MM_MODEM_TYPE_GSM:
|
|
set_type(Cellular::kTypeGSM);
|
|
break;
|
|
default:
|
|
LOG(ERROR) << "Unsupported cellular modem type: " << mm_type;
|
|
return;
|
|
}
|
|
uint32_t ip_method = std::numeric_limits<uint32_t>::max();
|
|
if (!modem_properties.ContainsUint(kPropertyIPMethod) ||
|
|
(ip_method = modem_properties.GetUint(kPropertyIPMethod)) !=
|
|
MM_MODEM_IP_METHOD_DHCP) {
|
|
LOG(ERROR) << "Unsupported IP method: " << ip_method;
|
|
return;
|
|
}
|
|
|
|
InterfaceToProperties properties;
|
|
properties[MM_MODEM_INTERFACE] = modem_properties;
|
|
CreateDeviceFromModemProperties(properties);
|
|
}
|
|
|
|
string ModemClassic::GetModemInterface(void) const {
|
|
return string(MM_MODEM_INTERFACE);
|
|
}
|
|
|
|
} // namespace shill
|