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| 1 // Copyright 2010 Google Inc. | |
| 2 // | |
| 3 // Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 // you may not use this file except in compliance with the License. | |
| 5 // You may obtain a copy of the License at | |
| 6 // | |
| 7 // http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 // | |
| 9 // Unless required by applicable law or agreed to in writing, software | |
| 10 // distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 // See the License for the specific language governing permissions and | |
| 13 // limitations under the License. | |
| 14 // ======================================================================== | |
| 15 | |
| 16 #include "omaha/goopdate/app_bundle_state_busy.h" | |
| 17 #include "omaha/base/debug.h" | |
| 18 #include "omaha/base/error.h" | |
| 19 #include "omaha/base/logging.h" | |
| 20 #include "omaha/goopdate/app_bundle_state_paused.h" | |
| 21 #include "omaha/goopdate/app_bundle_state_ready.h" | |
| 22 #include "omaha/goopdate/app_bundle_state_stopped.h" | |
| 23 #include "omaha/goopdate/model.h" | |
| 24 | |
| 25 namespace omaha { | |
| 26 | |
| 27 namespace fsm { | |
| 28 | |
| 29 HRESULT AppBundleStateBusy::Pause(AppBundle* app_bundle) { | |
| 30 CORE_LOG(L3, (_T("[AppBundleStateBusy::Pause][0x%p]"), app_bundle)); | |
| 31 ASSERT1(app_bundle); | |
| 32 ASSERT1(app_bundle->model()->IsLockedByCaller()); | |
| 33 ASSERT1(IsPendingNonBlockingCall(app_bundle)); | |
| 34 | |
| 35 HRESULT hr = app_bundle->model()->Pause(app_bundle); | |
| 36 if (FAILED(hr)) { | |
| 37 CORE_LOG(LE, (_T("[Pause failed][0x%08x][0x%p]"), hr, app_bundle)); | |
| 38 return hr; | |
| 39 } | |
| 40 | |
| 41 ChangeState(app_bundle, new AppBundleStatePaused); | |
| 42 return S_OK; | |
| 43 } | |
| 44 | |
| 45 HRESULT AppBundleStateBusy::Stop(AppBundle* app_bundle) { | |
| 46 CORE_LOG(L3, (_T("[AppBundleStateBusy::Stop][0x%p]"), app_bundle)); | |
| 47 ASSERT1(app_bundle); | |
| 48 ASSERT1(app_bundle->model()->IsLockedByCaller()); | |
| 49 ASSERT1(IsPendingNonBlockingCall(app_bundle)); | |
| 50 | |
| 51 HRESULT hr = app_bundle->model()->Stop(app_bundle); | |
| 52 if (FAILED(hr)) { | |
| 53 CORE_LOG(LE, (_T("[Stop failed][0x%08x][0x%p]"), hr, app_bundle)); | |
| 54 return hr; | |
| 55 } | |
| 56 | |
| 57 // Handling Stop is non-blocking. The worker completes the pending bundle | |
| 58 // calls while the bundle remains in the stopped state. | |
| 59 ChangeState(app_bundle, new AppBundleStateStopped); | |
| 60 return S_OK; | |
| 61 } | |
| 62 | |
| 63 HRESULT AppBundleStateBusy::CompleteAsyncCall(AppBundle* app_bundle) { | |
| 64 CORE_LOG(L3, (_T("[AppBundleStateBusy::CompleteAsyncCall][0x%p]"), | |
| 65 app_bundle)); | |
| 66 ASSERT1(IsPendingNonBlockingCall(app_bundle)); | |
| 67 ChangeState(app_bundle, new AppBundleStateReady); | |
| 68 return S_OK; | |
| 69 } | |
| 70 | |
| 71 HRESULT AppBundleStateBusy::Download(AppBundle* app_bundle) { | |
| 72 UNREFERENCED_PARAMETER(app_bundle); | |
| 73 ASSERT1(IsPendingNonBlockingCall(app_bundle)); | |
| 74 return GOOPDATE_E_NON_BLOCKING_CALL_PENDING; | |
| 75 } | |
| 76 | |
| 77 HRESULT AppBundleStateBusy::Install(AppBundle* app_bundle) { | |
| 78 UNREFERENCED_PARAMETER(app_bundle); | |
| 79 ASSERT1(IsPendingNonBlockingCall(app_bundle)); | |
| 80 return GOOPDATE_E_NON_BLOCKING_CALL_PENDING; | |
| 81 } | |
| 82 | |
| 83 HRESULT AppBundleStateBusy::DownloadPackage(AppBundle* app_bundle, | |
| 84 const CString& app_id, | |
| 85 const CString& package_name) { | |
| 86 UNREFERENCED_PARAMETER(app_bundle); | |
| 87 UNREFERENCED_PARAMETER(app_id); | |
| 88 UNREFERENCED_PARAMETER(package_name); | |
| 89 ASSERT1(IsPendingNonBlockingCall(app_bundle)); | |
| 90 return GOOPDATE_E_NON_BLOCKING_CALL_PENDING; | |
| 91 } | |
| 92 | |
| 93 bool AppBundleStateBusy::IsBusy() const { | |
| 94 return true; | |
| 95 } | |
| 96 | |
| 97 } // namespace fsm | |
| 98 | |
| 99 } // namespace omaha | |
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