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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "modules/budget/BudgetService.h" | 5 #include "modules/budget/BudgetService.h" |
6 | 6 |
7 #include "bindings/core/v8/ScriptPromise.h" | 7 #include "bindings/core/v8/ScriptPromise.h" |
8 #include "bindings/core/v8/ScriptPromiseResolver.h" | 8 #include "bindings/core/v8/ScriptPromiseResolver.h" |
9 #include "bindings/core/v8/ScriptState.h" | 9 #include "bindings/core/v8/ScriptState.h" |
10 #include "core/dom/DOMException.h" | 10 #include "core/dom/DOMException.h" |
11 #include "core/dom/ExceptionCode.h" | 11 #include "core/dom/ExceptionCode.h" |
12 #include "modules/budget/BudgetState.h" | |
13 #include "public/platform/InterfaceProvider.h" | |
14 #include "public/platform/Platform.h" | |
15 #include "public/platform/modules/budget_service/budget_service.mojom-blink.h" | |
12 | 16 |
13 namespace blink { | 17 namespace blink { |
14 | 18 |
15 BudgetService::BudgetService() {} | 19 BudgetService::BudgetService() |
20 { | |
21 Platform::current()->interfaceProvider()->getInterface(mojo::GetProxy(&m_ser vice)); | |
22 DCHECK(m_service); | |
Peter Beverloo
2016/08/22 17:57:55
I don't think this DCHECK is valid— when getting t
harkness
2016/08/23 09:38:18
Done. Added the check to getCost and getBudget ins
| |
23 } | |
16 | 24 |
17 ScriptPromise BudgetService::getCost(ScriptState* scriptState, const AtomicStrin g& actionType) | 25 BudgetService::~BudgetService() |
18 { | 26 { |
19 // TODO(harkness): Trigger the cost calculation. | 27 } |
20 return ScriptPromise::rejectWithDOMException(scriptState, DOMException::crea te(NotSupportedError, "Not yet implemented")); | 28 |
29 ScriptPromise BudgetService::getCost(ScriptState* scriptState, const AtomicStrin g& /* actionType */) | |
30 { | |
31 ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState) ; | |
32 ScriptPromise promise = resolver->promise(); | |
33 | |
34 // TODO(harkness): Map the actionType to BudgetOperationType. | |
35 // Get the cost for the action from the browser BudgetService. | |
36 mojom::blink::BudgetOperationType type = mojom::blink::BudgetOperationType:: SILENT_PUSH; | |
37 m_service->GetCost(type, convertToBaseCallback(WTF::bind(&BudgetService::got Cost, wrapPersistent(this), wrapPersistent(resolver)))); | |
38 return promise; | |
39 } | |
40 | |
41 void BudgetService::gotCost(ScriptPromiseResolver* resolver, double cost) const | |
42 { | |
43 resolver->resolve(cost); | |
21 } | 44 } |
22 | 45 |
23 ScriptPromise BudgetService::getBudget(ScriptState* scriptState) | 46 ScriptPromise BudgetService::getBudget(ScriptState* scriptState) |
24 { | 47 { |
25 // TODO(harkness): Trigger the budget calculation. | 48 ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState) ; |
26 return ScriptPromise::rejectWithDOMException(scriptState, DOMException::crea te(NotSupportedError, "Not yet implemented")); | 49 ScriptPromise promise = resolver->promise(); |
50 | |
51 // Get the budget from the browser BudgetService. | |
52 RefPtr<SecurityOrigin> origin(scriptState->getExecutionContext()->getSecurit yOrigin()); | |
53 m_service->GetBudget(origin, convertToBaseCallback(WTF::bind(&BudgetService: :gotBudget, wrapPersistent(this), wrapPersistent(resolver)))); | |
54 return promise; | |
55 } | |
56 | |
57 void BudgetService::gotBudget(ScriptPromiseResolver* resolver, const mojo::WTFAr ray<mojom::blink::BudgetStatePtr> expectations) const | |
58 { | |
59 // Copy the chunks into the budget array. | |
60 HeapVector<Member<BudgetState>> budget(expectations.size()); | |
61 for (uint i = 0; i < expectations.size(); i++) | |
Peter Beverloo
2016/08/22 17:57:55
nit: we usually use size_t for this, which is also
harkness
2016/08/23 09:38:18
Done.
| |
62 budget[i] = new BudgetState(expectations[i]->budget_at, expectations[i]- >time); | |
63 | |
64 resolver->resolve(budget); | |
27 } | 65 } |
28 | 66 |
29 } // namespace blink | 67 } // namespace blink |
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