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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chrome/browser/policy/device_token_fetcher.h" | 5 #include "chrome/browser/policy/device_token_fetcher.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 | 8 |
| 9 #include "base/message_loop.h" | 9 #include "base/message_loop.h" |
| 10 #include "chrome/browser/policy/cloud_policy_cache.h" | 10 #include "chrome/browser/policy/cloud_policy_cache_base.h" |
| 11 #include "chrome/browser/policy/device_management_service.h" | 11 #include "chrome/browser/policy/device_management_service.h" |
| 12 #include "chrome/browser/policy/proto/device_management_constants.h" | 12 #include "chrome/browser/policy/proto/device_management_constants.h" |
| 13 #include "chrome/browser/policy/proto/device_management_local.pb.h" | 13 #include "chrome/browser/policy/proto/device_management_local.pb.h" |
| 14 | 14 |
| 15 namespace { | 15 namespace { |
| 16 | 16 |
| 17 // Retry after 3 seconds (with exponential backoff) after token fetch errors. | 17 // Retry after 3 seconds (with exponential backoff) after token fetch errors. |
| 18 const int64 kTokenFetchErrorDelayMilliseconds = 3 * 1000; | 18 const int64 kTokenFetchErrorDelayMilliseconds = 3 * 1000; |
| 19 // For unmanaged devices, check once per day whether they're still unmanaged. | 19 // For unmanaged devices, check once per day whether they're still unmanaged. |
| 20 const int64 kUnmanagedDeviceRefreshRateMilliseconds = 24 * 60 * 60 * 1000; | 20 const int64 kUnmanagedDeviceRefreshRateMilliseconds = 24 * 60 * 60 * 1000; |
| 21 | 21 |
| 22 } // namespace | 22 } // namespace |
| 23 | 23 |
| 24 namespace policy { | 24 namespace policy { |
| 25 | 25 |
| 26 namespace em = enterprise_management; | 26 namespace em = enterprise_management; |
| 27 | 27 |
| 28 DeviceTokenFetcher::DeviceTokenFetcher( | 28 DeviceTokenFetcher::DeviceTokenFetcher( |
| 29 DeviceManagementService* service, | 29 DeviceManagementService* service, |
| 30 CloudPolicyCache* cache) | 30 CloudPolicyCacheBase* cache) |
| 31 : ALLOW_THIS_IN_INITIALIZER_LIST(method_factory_(this)) { | 31 : ALLOW_THIS_IN_INITIALIZER_LIST(method_factory_(this)) { |
| 32 Initialize(service, | 32 Initialize(service, |
| 33 cache, | 33 cache, |
| 34 kTokenFetchErrorDelayMilliseconds, | 34 kTokenFetchErrorDelayMilliseconds, |
| 35 kUnmanagedDeviceRefreshRateMilliseconds); | 35 kUnmanagedDeviceRefreshRateMilliseconds); |
| 36 } | 36 } |
| 37 | 37 |
| 38 DeviceTokenFetcher::DeviceTokenFetcher( | 38 DeviceTokenFetcher::DeviceTokenFetcher( |
| 39 DeviceManagementService* service, | 39 DeviceManagementService* service, |
| 40 CloudPolicyCache* cache, | 40 CloudPolicyCacheBase* cache, |
| 41 int64 token_fetch_error_delay_ms, | 41 int64 token_fetch_error_delay_ms, |
| 42 int64 unmanaged_device_refresh_rate_ms) | 42 int64 unmanaged_device_refresh_rate_ms) |
| 43 : ALLOW_THIS_IN_INITIALIZER_LIST(method_factory_(this)) { | 43 : ALLOW_THIS_IN_INITIALIZER_LIST(method_factory_(this)) { |
| 44 Initialize(service, | 44 Initialize(service, |
| 45 cache, | 45 cache, |
| 46 token_fetch_error_delay_ms, | 46 token_fetch_error_delay_ms, |
| 47 unmanaged_device_refresh_rate_ms); | 47 unmanaged_device_refresh_rate_ms); |
| 48 } | 48 } |
| 49 | 49 |
| 50 DeviceTokenFetcher::~DeviceTokenFetcher() { | 50 DeviceTokenFetcher::~DeviceTokenFetcher() { |
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| 107 | 107 |
| 108 void DeviceTokenFetcher::OnError(DeviceManagementBackend::ErrorCode code) { | 108 void DeviceTokenFetcher::OnError(DeviceManagementBackend::ErrorCode code) { |
| 109 if (code == DeviceManagementBackend::kErrorServiceManagementNotSupported) { | 109 if (code == DeviceManagementBackend::kErrorServiceManagementNotSupported) { |
| 110 cache_->SetUnmanaged(); | 110 cache_->SetUnmanaged(); |
| 111 SetState(STATE_UNMANAGED); | 111 SetState(STATE_UNMANAGED); |
| 112 } | 112 } |
| 113 SetState(STATE_ERROR); | 113 SetState(STATE_ERROR); |
| 114 } | 114 } |
| 115 | 115 |
| 116 void DeviceTokenFetcher::Initialize(DeviceManagementService* service, | 116 void DeviceTokenFetcher::Initialize(DeviceManagementService* service, |
| 117 CloudPolicyCache* cache, | 117 CloudPolicyCacheBase* cache, |
| 118 int64 token_fetch_error_delay_ms, | 118 int64 token_fetch_error_delay_ms, |
| 119 int64 unmanaged_device_refresh_rate_ms) { | 119 int64 unmanaged_device_refresh_rate_ms) { |
| 120 service_ = service; | 120 service_ = service; |
| 121 cache_ = cache; | 121 cache_ = cache; |
| 122 token_fetch_error_delay_ms_ = token_fetch_error_delay_ms; | 122 token_fetch_error_delay_ms_ = token_fetch_error_delay_ms; |
| 123 effective_token_fetch_error_delay_ms_ = token_fetch_error_delay_ms; | 123 effective_token_fetch_error_delay_ms_ = token_fetch_error_delay_ms; |
| 124 unmanaged_device_refresh_rate_ms_ = unmanaged_device_refresh_rate_ms; | 124 unmanaged_device_refresh_rate_ms_ = unmanaged_device_refresh_rate_ms; |
| 125 state_ = STATE_INACTIVE; | 125 state_ = STATE_INACTIVE; |
| 126 retry_task_ = NULL; | 126 retry_task_ = NULL; |
| 127 | 127 |
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| 183 } | 183 } |
| 184 | 184 |
| 185 void DeviceTokenFetcher::CancelRetryTask() { | 185 void DeviceTokenFetcher::CancelRetryTask() { |
| 186 if (retry_task_) { | 186 if (retry_task_) { |
| 187 retry_task_->Cancel(); | 187 retry_task_->Cancel(); |
| 188 retry_task_ = NULL; | 188 retry_task_ = NULL; |
| 189 } | 189 } |
| 190 } | 190 } |
| 191 | 191 |
| 192 } // namespace policy | 192 } // namespace policy |
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