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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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