70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
//
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// Copyright (C) 2015 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "shill/dbus/chromeos_dhcpcd_proxy.h"
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#include "shill/logging.h"
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using std::string;
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namespace shill {
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namespace Logging {
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static auto kModuleLogScope = ScopeLogger::kDHCP;
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static string ObjectID(ChromeosDHCPCDProxy* d) { return "(dhcpcd_proxy)"; }
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}
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ChromeosDHCPCDProxy::ChromeosDHCPCDProxy(const scoped_refptr<dbus::Bus>& bus,
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const std::string& service_name)
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: dhcpcd_proxy_(
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new org::chromium::dhcpcdProxy(bus, service_name)) {
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SLOG(this, 2) << "DHCPCDProxy(service=" << service_name << ").";
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// Do not register signal handlers, signals are processed by
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// ChromeosDHCPCDListener.
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}
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ChromeosDHCPCDProxy::~ChromeosDHCPCDProxy() {
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dhcpcd_proxy_->ReleaseObjectProxy(base::Bind(&base::DoNothing));
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}
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void ChromeosDHCPCDProxy::Rebind(const string& interface) {
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SLOG(DBus, nullptr, 2) << __func__;
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brillo::ErrorPtr error;
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if (!dhcpcd_proxy_->Rebind(interface, &error)) {
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LogDBusError(error, __func__, interface);
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}
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}
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void ChromeosDHCPCDProxy::Release(const string& interface) {
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SLOG(DBus, nullptr, 2) << __func__;
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brillo::ErrorPtr error;
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if (!dhcpcd_proxy_->Release(interface, &error)) {
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LogDBusError(error, __func__, interface);
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}
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}
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void ChromeosDHCPCDProxy::LogDBusError(const brillo::ErrorPtr& error,
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const string& method,
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const string& interface) {
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if (error->GetCode() == DBUS_ERROR_SERVICE_UNKNOWN ||
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error->GetCode() == DBUS_ERROR_NO_REPLY) {
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LOG(INFO) << method << ": dhcpcd daemon appears to have exited.";
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} else {
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LOG(FATAL) << "DBus error: " << method << " " << interface << ": "
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<< error->GetCode() << ": " << error->GetMessage();
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}
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}
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} // namespace shill
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