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Side by Side Diff: goopdate/app_state_no_update.cc

Issue 624713003: Keep only base/extractor.[cc|h]. (Closed) Base URL: https://chromium.googlesource.com/external/omaha.git@master
Patch Set: Created 6 years, 2 months ago
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1 // Copyright 2009 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_state_no_update.h"
17 #include "omaha/base/debug.h"
18 #include "omaha/base/error.h"
19 #include "omaha/base/logging.h"
20 #include "omaha/goopdate/model.h"
21
22 namespace omaha {
23
24 namespace fsm {
25
26 AppStateNoUpdate::AppStateNoUpdate() : AppState(STATE_NO_UPDATE) {
27 }
28
29 const PingEvent* AppStateNoUpdate::CreatePingEvent(
30 App* app,
31 CurrentState previous_state) const {
32 ASSERT1(app);
33 UNREFERENCED_PARAMETER(previous_state);
34
35 // This state corresponds to the update case only. 'No updates' scenario in
36 // the installed case should be handled as errors by the state machine.
37 ASSERT1(app->is_update());
38
39 const PingEvent::Results completion_result = GetCompletionResult(*app);
40 ASSERT1(completion_result == PingEvent::EVENT_RESULT_SUCCESS ||
41 completion_result == PingEvent::EVENT_RESULT_UPDATE_DEFERRED);
42
43 // Creates a ping for deferred updates only.
44 if (completion_result == PingEvent::EVENT_RESULT_UPDATE_DEFERRED) {
45 // Omaha updates should never be deferred.
46 ASSERT1(!::IsEqualGUID(kGoopdateGuid, app->app_guid()));
47
48 const PingEvent::Types event_type(PingEvent::EVENT_UPDATE_COMPLETE);
49
50 const HRESULT error_code(app->error_code());
51 ASSERT1(error_code == GOOPDATE_E_UPDATE_DEFERRED);
52
53 return new PingEvent(event_type, completion_result, error_code, 0);
54 }
55
56 return NULL;
57 }
58
59 void AppStateNoUpdate::QueueDownload(App* app) {
60 CORE_LOG(L4, (_T("[AppStateNoUpdate::QueueDownload][%p]"), app));
61 ASSERT1(app);
62 UNREFERENCED_PARAMETER(app);
63 }
64
65 void AppStateNoUpdate::QueueDownloadOrInstall(App* app) {
66 CORE_LOG(L4, (_T("[AppStateNoUpdate::QueueDownloadOrInstall][%p]"), app));
67 ASSERT1(app);
68 UNREFERENCED_PARAMETER(app);
69 }
70
71 void AppStateNoUpdate::Download(
72 App* app,
73 DownloadManagerInterface* download_manager) {
74 CORE_LOG(L4, (_T("[AppStateNoUpdate::Download][0x%p]"), app));
75 ASSERT1(app);
76 ASSERT1(download_manager);
77 UNREFERENCED_PARAMETER(app);
78 UNREFERENCED_PARAMETER(download_manager);
79 }
80
81 void AppStateNoUpdate::QueueInstall(App* app) {
82 CORE_LOG(L4, (_T("[AppStateNoUpdate::QueueInstall][%p]"), app));
83 ASSERT1(app);
84 UNREFERENCED_PARAMETER(app);
85 }
86
87 void AppStateNoUpdate::Install(
88 App* app,
89 InstallManagerInterface* install_manager) {
90 CORE_LOG(L4, (_T("[AppStateNoUpdate::Install][0x%p]"), app));
91 ASSERT1(app);
92 ASSERT1(install_manager);
93 UNREFERENCED_PARAMETER(app);
94 UNREFERENCED_PARAMETER(install_manager);
95 }
96
97 // Canceling while in a terminal state has no effect.
98 void AppStateNoUpdate::Cancel(App* app) {
99 CORE_LOG(L4, (_T("[AppStateNoUpdate::Cancel][0x%p]"), app));
100 ASSERT1(app);
101 UNREFERENCED_PARAMETER(app);
102 }
103
104 // Terminal states should not transition to error.
105 void AppStateNoUpdate::Error(App* app,
106 const ErrorContext& error_context,
107 const CString& message) {
108 ASSERT1(app);
109 UNREFERENCED_PARAMETER(error_context);
110 UNREFERENCED_PARAMETER(message);
111 HandleInvalidStateTransition(app, _T(__FUNCTION__));
112 }
113
114 } // namespace fsm
115
116 } // namespace omaha
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