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92 lines
2.9 KiB
92 lines
2.9 KiB
// |
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// Copyright (C) 2015 Google, Inc. |
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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 "service/settings.h" |
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#include <base/base_switches.h> |
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#include <base/command_line.h> |
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#include <base/logging.h> |
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#include "service/switches.h" |
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namespace bluetooth { |
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Settings::Settings() : initialized_(false), enable_on_start_(false) {} |
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Settings::~Settings() {} |
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bool Settings::Init() { |
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CHECK(!initialized_); |
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auto command_line = base::CommandLine::ForCurrentProcess(); |
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const auto& switches = command_line->GetSwitches(); |
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for (const auto& iter : switches) { |
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if (iter.first == switches::kCreateIPCSocketPath) { |
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// kCreateIPCSocketPath: An optional argument that initializes an IPC |
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// socket path for IPC. |
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base::FilePath path(iter.second); |
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if (path.empty() || path.EndsWithSeparator()) { |
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LOG(ERROR) << "Invalid IPC create socket path"; |
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return false; |
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} |
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create_ipc_socket_path_ = path; |
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} else if (iter.first == switches::kAndroidIPCSocketSuffix) { |
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// kAndroidIPCSocketSuffix: An optional argument used to express |
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// a socket that Android init created for us. We bind to this. |
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const std::string& suffix = iter.second; |
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if (suffix.empty()) { |
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LOG(ERROR) << "Invalid Android socket suffix"; |
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return false; |
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} |
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android_ipc_socket_suffix_ = suffix; |
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} else if (iter.first == switches::kEnableOnStart) { |
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if (iter.second == "true") { |
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enable_on_start_ = true; |
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} else if (iter.second == "false") { |
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enable_on_start_ = false; |
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} else { |
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LOG(ERROR) << "Invalid value for " << switches::kEnableOnStart << ": " |
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<< iter.second << ". Expect 'true' or 'false'"; |
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return false; |
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} |
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} |
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// Check for libbase logging switches. These get processed by |
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// logging::InitLogging directly. |
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else if (iter.first != ::switches::kV) { |
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LOG(ERROR) << "Unexpected command-line switches found: " << iter.first; |
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return false; |
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} |
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} |
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// Two IPC methods/paths were provided. |
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if (!android_ipc_socket_suffix_.empty() && !create_ipc_socket_path_.empty()) { |
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LOG(ERROR) << "Too many IPC methods provided"; |
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return false; |
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} |
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// The daemon has no arguments |
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if (command_line->GetArgs().size()) { |
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LOG(ERROR) << "Unexpected command-line arguments found"; |
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return false; |
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} |
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initialized_ = true; |
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return true; |
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} |
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} // namespace bluetooth
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