| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/local_discovery/device_description.h" |
| |
| #include <vector> |
| |
| #include "base/strings/string_number_conversions.h" |
| #include "base/strings/string_util.h" |
| #include "chrome/browser/local_discovery/privet_constants.h" |
| #include "chrome/common/local_discovery/service_discovery_client.h" |
| |
| namespace local_discovery { |
| |
| namespace { |
| |
| DeviceDescription::ConnectionState |
| ConnectionStateFromString(const std::string& str) { |
| if (LowerCaseEqualsASCII(str, kPrivetConnectionStatusOnline)) { |
| return DeviceDescription::ONLINE; |
| } else if (LowerCaseEqualsASCII(str, kPrivetConnectionStatusOffline)) { |
| return DeviceDescription::OFFLINE; |
| } else if (LowerCaseEqualsASCII(str, kPrivetConnectionStatusConnecting)) { |
| return DeviceDescription::CONNECTING; |
| } else if (LowerCaseEqualsASCII(str, kPrivetConnectionStatusNotConfigured)) { |
| return DeviceDescription::NOT_CONFIGURED; |
| } |
| |
| return DeviceDescription::UNKNOWN; |
| } |
| |
| } // namespace |
| |
| DeviceDescription::DeviceDescription() |
| : version(0), |
| connection_state(UNKNOWN) { |
| } |
| |
| DeviceDescription::~DeviceDescription() { |
| } |
| |
| void DeviceDescription::FillFromServiceDescription( |
| const ServiceDescription& service_description) { |
| address = service_description.address; |
| ip_address = service_description.ip_address; |
| last_seen = service_description.last_seen; |
| |
| for (std::vector<std::string>::const_iterator i = |
| service_description.metadata.begin(); |
| i != service_description.metadata.end(); |
| i++) { |
| size_t equals_pos = i->find_first_of('='); |
| if (equals_pos == std::string::npos) |
| continue; // We do not parse non key-value TXT records |
| |
| std::string key = i->substr(0, equals_pos); |
| std::string value = i->substr(equals_pos + 1); |
| |
| if (LowerCaseEqualsASCII(key, kPrivetTxtKeyVersion)) { |
| if (!base::StringToInt(value, &version)) |
| continue; // Unknown version. |
| } else if (LowerCaseEqualsASCII(key, kPrivetTxtKeyName)) { |
| name = value; |
| } else if (LowerCaseEqualsASCII(key, kPrivetTxtKeyDescription)) { |
| description = value; |
| } else if (LowerCaseEqualsASCII(key, kPrivetTxtKeyURL)) { |
| url = value; |
| } else if (LowerCaseEqualsASCII(key, kPrivetTxtKeyType)) { |
| type = value; |
| } else if (LowerCaseEqualsASCII(key, kPrivetTxtKeyID)) { |
| id = value; |
| } else if (LowerCaseEqualsASCII(key, kPrivetTxtKeyConnectionState)) { |
| connection_state = ConnectionStateFromString(value); |
| } |
| } |
| } |
| |
| |
| } // namespace local_discovery |