Bug Summary

File:var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp
Warning:line 564, column 5
Value stored to 'rv' is never read

Annotated Source Code

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clang -cc1 -cc1 -triple x86_64-pc-linux-gnu -analyze -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name Unified_cpp_dom_payments0.cpp -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=cplusplus -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -analyzer-config-compatibility-mode=true -mrelocation-model pic -pic-level 2 -fhalf-no-semantic-interposition -mframe-pointer=all -relaxed-aliasing -ffp-contract=off -fno-rounding-math -mconstructor-aliases -funwind-tables=2 -target-cpu x86-64 -tune-cpu generic -debugger-tuning=gdb -fdebug-compilation-dir=/var/lib/jenkins/workspace/firefox-scan-build/obj-x86_64-pc-linux-gnu/dom/payments -fcoverage-compilation-dir=/var/lib/jenkins/workspace/firefox-scan-build/obj-x86_64-pc-linux-gnu/dom/payments -resource-dir /usr/lib/llvm-19/lib/clang/19 -include /var/lib/jenkins/workspace/firefox-scan-build/config/gcc_hidden.h -include /var/lib/jenkins/workspace/firefox-scan-build/obj-x86_64-pc-linux-gnu/mozilla-config.h -I /var/lib/jenkins/workspace/firefox-scan-build/obj-x86_64-pc-linux-gnu/dist/stl_wrappers -I /var/lib/jenkins/workspace/firefox-scan-build/obj-x86_64-pc-linux-gnu/dist/system_wrappers -U _FORTIFY_SOURCE -D _FORTIFY_SOURCE=2 -D DEBUG=1 -D MOZ_HAS_MOZGLUE -D MOZILLA_INTERNAL_API -D IMPL_LIBXUL -D MOZ_SUPPORT_LEAKCHECKING -D STATIC_EXPORTABLE_JS_API -I /var/lib/jenkins/workspace/firefox-scan-build/dom/payments -I /var/lib/jenkins/workspace/firefox-scan-build/obj-x86_64-pc-linux-gnu/dom/payments -I /var/lib/jenkins/workspace/firefox-scan-build/obj-x86_64-pc-linux-gnu/ipc/ipdl/_ipdlheaders -I /var/lib/jenkins/workspace/firefox-scan-build/ipc/chromium/src -I /var/lib/jenkins/workspace/firefox-scan-build/obj-x86_64-pc-linux-gnu/dist/include -I /var/lib/jenkins/workspace/firefox-scan-build/obj-x86_64-pc-linux-gnu/dist/include/nspr -I /var/lib/jenkins/workspace/firefox-scan-build/obj-x86_64-pc-linux-gnu/dist/include/nss -D MOZILLA_CLIENT -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14 -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/x86_64-linux-gnu/c++/14 -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/backward -internal-isystem /usr/lib/llvm-19/lib/clang/19/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/14/../../../../x86_64-linux-gnu/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -O2 -Wno-error=tautological-type-limit-compare -Wno-invalid-offsetof -Wno-range-loop-analysis -Wno-deprecated-anon-enum-enum-conversion -Wno-deprecated-enum-enum-conversion -Wno-deprecated-this-capture -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=free-nonheap-object -Wno-error=atomic-alignment -Wno-error=deprecated-builtins -Wno-psabi -Wno-error=builtin-macro-redefined -Wno-vla-cxx-extension -Wno-unknown-warning-option -fdeprecated-macro -ferror-limit 19 -fstrict-flex-arrays=1 -stack-protector 2 -fstack-clash-protection -ftrivial-auto-var-init=pattern -fno-rtti -fgnuc-version=4.2.1 -fskip-odr-check-in-gmf -fno-sized-deallocation -fno-aligned-allocation -vectorize-loops -vectorize-slp -analyzer-checker optin.performance.Padding -analyzer-output=html -analyzer-config stable-report-filename=true -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /tmp/scan-build-2024-09-22-115206-3586786-1 -x c++ Unified_cpp_dom_payments0.cpp
1/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2/* vim: set ts=8 sts=2 et sw=2 tw=80: */
3/* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6
7#include "BasicCardPayment.h"
8#include "mozilla/ClearOnShutdown.h"
9#include "mozilla/dom/BasicCardPaymentBinding.h"
10#include "mozilla/dom/PaymentRequestParent.h"
11#include "nsArrayUtils.h"
12#include "nsComponentManagerUtils.h"
13#include "nsCOMPtr.h"
14#include "nsIMutableArray.h"
15#include "nsServiceManagerUtils.h"
16#include "nsSimpleEnumerator.h"
17#include "PaymentRequestService.h"
18
19namespace mozilla::dom {
20
21StaticRefPtr<PaymentRequestService> gPaymentService;
22
23namespace {
24
25class PaymentRequestEnumerator final : public nsSimpleEnumerator {
26 public:
27 NS_DECL_NSISIMPLEENUMERATORvirtual nsresult HasMoreElements(bool *_retval) override; virtual
nsresult GetNext(nsISupports **_retval) override;
28
29 PaymentRequestEnumerator() : mIndex(0) {}
30
31 const nsID& DefaultInterface() override {
32 return NS_GET_IID(nsIPaymentRequest)(nsIPaymentRequest::COMTypeInfo<nsIPaymentRequest, void>
::kIID);
33 }
34
35 private:
36 ~PaymentRequestEnumerator() override = default;
37 uint32_t mIndex;
38};
39
40NS_IMETHODIMPnsresult
41PaymentRequestEnumerator::HasMoreElements(bool* aReturn) {
42 NS_ENSURE_ARG_POINTER(aReturn)do { if ((__builtin_expect(!!(!(aReturn)), 0))) { NS_DebugBreak
(NS_DEBUG_WARNING, "NS_ENSURE_TRUE(" "aReturn" ") failed", nullptr
, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 42); return NS_ERROR_INVALID_POINTER; } } while (false);
43 *aReturn = false;
44 if (NS_WARN_IF(!gPaymentService)NS_warn_if_impl(!gPaymentService, "!gPaymentService", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 44)) {
45 return NS_ERROR_FAILURE;
46 }
47 RefPtr<PaymentRequestService> service = gPaymentService;
48 *aReturn = mIndex < service->NumPayments();
49 return NS_OK;
50}
51
52NS_IMETHODIMPnsresult
53PaymentRequestEnumerator::GetNext(nsISupports** aItem) {
54 NS_ENSURE_ARG_POINTER(aItem)do { if ((__builtin_expect(!!(!(aItem)), 0))) { NS_DebugBreak
(NS_DEBUG_WARNING, "NS_ENSURE_TRUE(" "aItem" ") failed", nullptr
, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 54); return NS_ERROR_INVALID_POINTER; } } while (false);
55 if (NS_WARN_IF(!gPaymentService)NS_warn_if_impl(!gPaymentService, "!gPaymentService", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 55)) {
56 return NS_ERROR_FAILURE;
57 }
58 RefPtr<payments::PaymentRequest> rowRequest =
59 gPaymentService->GetPaymentRequestByIndex(mIndex);
60 if (!rowRequest) {
61 return NS_ERROR_FAILURE;
62 }
63 mIndex++;
64 rowRequest.forget(aItem);
65 return NS_OK;
66}
67
68} // end of anonymous namespace
69
70/* PaymentRequestService */
71
72NS_IMPL_ISUPPORTS(PaymentRequestService, nsIPaymentRequestService)MozExternalRefCountType PaymentRequestService::AddRef(void) {
static_assert(!std::is_destructible_v<PaymentRequestService
>, "Reference-counted class " "PaymentRequestService" " should not have a public destructor. "
"Make this class's destructor non-public"); do { static_assert
( mozilla::detail::AssertionConditionType<decltype(int32_t
(mRefCnt) >= 0)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(int32_t(mRefCnt) >= 0))),
0))) { do { } while (false); MOZ_ReportAssertionFailure("int32_t(mRefCnt) >= 0"
" (" "illegal refcnt" ")", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 72); AnnotateMozCrashReason("MOZ_ASSERT" "(" "int32_t(mRefCnt) >= 0"
") (" "illegal refcnt" ")"); do { *((volatile int*)__null) =
72; __attribute__((nomerge)) ::abort(); } while (false); } }
while (false); do { static_assert( mozilla::detail::AssertionConditionType
<decltype("PaymentRequestService" != nullptr)>::isValid
, "invalid assertion condition"); if ((__builtin_expect(!!(!(
!!("PaymentRequestService" != nullptr))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("\"PaymentRequestService\" != nullptr"
" (" "Must specify a name" ")", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 72); AnnotateMozCrashReason("MOZ_ASSERT" "(" "\"PaymentRequestService\" != nullptr"
") (" "Must specify a name" ")"); do { *((volatile int*)__null
) = 72; __attribute__((nomerge)) ::abort(); } while (false); }
} while (false); if (!mRefCnt.isThreadSafe) _mOwningThread.AssertOwnership
("PaymentRequestService" " not thread-safe"); nsrefcnt count =
++mRefCnt; NS_LogAddRef((this), (count), ("PaymentRequestService"
), (uint32_t)(sizeof(*this))); return count; } MozExternalRefCountType
PaymentRequestService::Release(void) { do { static_assert( mozilla
::detail::AssertionConditionType<decltype(int32_t(mRefCnt)
> 0)>::isValid, "invalid assertion condition"); if ((__builtin_expect
(!!(!(!!(int32_t(mRefCnt) > 0))), 0))) { do { } while (false
); MOZ_ReportAssertionFailure("int32_t(mRefCnt) > 0" " (" "dup release"
")", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 72); AnnotateMozCrashReason("MOZ_ASSERT" "(" "int32_t(mRefCnt) > 0"
") (" "dup release" ")"); do { *((volatile int*)__null) = 72
; __attribute__((nomerge)) ::abort(); } while (false); } } while
(false); do { static_assert( mozilla::detail::AssertionConditionType
<decltype("PaymentRequestService" != nullptr)>::isValid
, "invalid assertion condition"); if ((__builtin_expect(!!(!(
!!("PaymentRequestService" != nullptr))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("\"PaymentRequestService\" != nullptr"
" (" "Must specify a name" ")", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 72); AnnotateMozCrashReason("MOZ_ASSERT" "(" "\"PaymentRequestService\" != nullptr"
") (" "Must specify a name" ")"); do { *((volatile int*)__null
) = 72; __attribute__((nomerge)) ::abort(); } while (false); }
} while (false); if (!mRefCnt.isThreadSafe) _mOwningThread.AssertOwnership
("PaymentRequestService" " not thread-safe"); const char* const
nametmp = "PaymentRequestService"; nsrefcnt count = --mRefCnt
; NS_LogRelease((this), (count), (nametmp)); if (count == 0) {
mRefCnt = 1; delete (this); return 0; } return count; } nsresult
PaymentRequestService::QueryInterface(const nsIID& aIID,
void** aInstancePtr) { do { if (!(aInstancePtr)) { NS_DebugBreak
(NS_DEBUG_ASSERTION, "QueryInterface requires a non-NULL destination!"
, "aInstancePtr", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 72); MOZ_PretendNoReturn(); } } while (0); nsresult rv = NS_ERROR_FAILURE
; static_assert(1 > 0, "Need more arguments to NS_INTERFACE_TABLE"
); static const QITableEntry table[] = { {&mozilla::detail
::kImplementedIID<PaymentRequestService, nsIPaymentRequestService
>, int32_t( reinterpret_cast<char*>(static_cast<nsIPaymentRequestService
*>((PaymentRequestService*)0x1000)) - reinterpret_cast<
char*>((PaymentRequestService*)0x1000))}, {&mozilla::detail
::kImplementedIID<PaymentRequestService, nsISupports>, int32_t
(reinterpret_cast<char*>(static_cast<nsISupports*>
( static_cast<nsIPaymentRequestService*>((PaymentRequestService
*)0x1000))) - reinterpret_cast<char*>((PaymentRequestService
*)0x1000))}, { nullptr, 0 } } ; static_assert((sizeof(table) /
sizeof(table[0])) > 1, "need at least 1 interface"); rv =
NS_TableDrivenQI(static_cast<void*>(this), aIID, aInstancePtr
, table); return rv; }
73
74already_AddRefed<PaymentRequestService> PaymentRequestService::GetSingleton() {
75 MOZ_ASSERT(NS_IsMainThread())do { static_assert( mozilla::detail::AssertionConditionType<
decltype(NS_IsMainThread())>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(NS_IsMainThread()))), 0))) {
do { } while (false); MOZ_ReportAssertionFailure("NS_IsMainThread()"
, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 75); AnnotateMozCrashReason("MOZ_ASSERT" "(" "NS_IsMainThread()"
")"); do { *((volatile int*)__null) = 75; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
76 if (!gPaymentService) {
77 gPaymentService = new PaymentRequestService();
78 ClearOnShutdown(&gPaymentService);
79 }
80 RefPtr<PaymentRequestService> service = gPaymentService;
81 return service.forget();
82}
83
84uint32_t PaymentRequestService::NumPayments() const {
85 return mRequestQueue.Length();
86}
87
88already_AddRefed<payments::PaymentRequest>
89PaymentRequestService::GetPaymentRequestByIndex(const uint32_t aIndex) {
90 if (aIndex >= mRequestQueue.Length()) {
91 return nullptr;
92 }
93 RefPtr<payments::PaymentRequest> request = mRequestQueue[aIndex];
94 MOZ_ASSERT(request)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(request)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(request))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("request", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 94); AnnotateMozCrashReason("MOZ_ASSERT" "(" "request" ")")
; do { *((volatile int*)__null) = 94; __attribute__((nomerge)
) ::abort(); } while (false); } } while (false);
95 return request.forget();
96}
97
98NS_IMETHODIMPnsresult
99PaymentRequestService::GetPaymentRequestById(const nsAString& aRequestId,
100 nsIPaymentRequest** aRequest) {
101 NS_ENSURE_ARG_POINTER(aRequest)do { if ((__builtin_expect(!!(!(aRequest)), 0))) { NS_DebugBreak
(NS_DEBUG_WARNING, "NS_ENSURE_TRUE(" "aRequest" ") failed", nullptr
, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 101); return NS_ERROR_INVALID_POINTER; } } while (false);
102 *aRequest = nullptr;
103 RefPtr<payments::PaymentRequest> rowRequest;
104 nsresult rv = GetPaymentRequestById(aRequestId, getter_AddRefs(rowRequest));
105 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 105)) {
106 return rv;
107 }
108 rowRequest.forget(aRequest);
109 return NS_OK;
110}
111
112nsresult PaymentRequestService::GetPaymentRequestById(
113 const nsAString& aRequestId, payments::PaymentRequest** aRequest) {
114 NS_ENSURE_ARG_POINTER(aRequest)do { if ((__builtin_expect(!!(!(aRequest)), 0))) { NS_DebugBreak
(NS_DEBUG_WARNING, "NS_ENSURE_TRUE(" "aRequest" ") failed", nullptr
, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 114); return NS_ERROR_INVALID_POINTER; } } while (false);
115 *aRequest = nullptr;
116 uint32_t numRequests = mRequestQueue.Length();
117 for (uint32_t index = 0; index < numRequests; ++index) {
118 RefPtr<payments::PaymentRequest> request = mRequestQueue[index];
119 MOZ_ASSERT(request)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(request)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(request))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("request", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 119); AnnotateMozCrashReason("MOZ_ASSERT" "(" "request" ")"
); do { *((volatile int*)__null) = 119; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
120 nsAutoString requestId;
121 nsresult rv = request->GetRequestId(requestId);
122 NS_ENSURE_SUCCESS(rv, rv)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "rv", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 122); return rv; } } while (false);
123 if (requestId == aRequestId) {
124 request.forget(aRequest);
125 break;
126 }
127 }
128 return NS_OK;
129}
130
131NS_IMETHODIMPnsresult
132PaymentRequestService::Enumerate(nsISimpleEnumerator** aEnumerator) {
133 NS_ENSURE_ARG_POINTER(aEnumerator)do { if ((__builtin_expect(!!(!(aEnumerator)), 0))) { NS_DebugBreak
(NS_DEBUG_WARNING, "NS_ENSURE_TRUE(" "aEnumerator" ") failed"
, nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 133); return NS_ERROR_INVALID_POINTER; } } while (false);
134 nsCOMPtr<nsISimpleEnumerator> enumerator = new PaymentRequestEnumerator();
135 enumerator.forget(aEnumerator);
136 return NS_OK;
137}
138
139NS_IMETHODIMPnsresult
140PaymentRequestService::Cleanup() {
141 mRequestQueue.Clear();
142 return NS_OK;
143}
144
145NS_IMETHODIMPnsresult
146PaymentRequestService::SetTestingUIService(nsIPaymentUIService* aUIService) {
147 // aUIService can be nullptr
148 mTestingUIService = aUIService;
149 return NS_OK;
150}
151
152nsresult PaymentRequestService::LaunchUIAction(const nsAString& aRequestId,
153 uint32_t aActionType) {
154 nsCOMPtr<nsIPaymentUIService> uiService;
155 nsresult rv;
156 if (mTestingUIService) {
157 uiService = mTestingUIService;
158 } else {
159 uiService = do_GetService(NS_PAYMENT_UI_SERVICE_CONTRACT_ID"@mozilla.org/dom/payments/payment-ui-service;1", &rv);
160 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 160)) {
161 return rv;
162 }
163 }
164 switch (aActionType) {
165 case IPCPaymentActionRequest::TIPCPaymentShowActionRequest: {
166 rv = uiService->ShowPayment(aRequestId);
167 break;
168 }
169 case IPCPaymentActionRequest::TIPCPaymentAbortActionRequest: {
170 rv = uiService->AbortPayment(aRequestId);
171 break;
172 }
173 case IPCPaymentActionRequest::TIPCPaymentCompleteActionRequest: {
174 rv = uiService->CompletePayment(aRequestId);
175 break;
176 }
177 case IPCPaymentActionRequest::TIPCPaymentUpdateActionRequest: {
178 rv = uiService->UpdatePayment(aRequestId);
179 break;
180 }
181 case IPCPaymentActionRequest::TIPCPaymentCloseActionRequest: {
182 rv = uiService->ClosePayment(aRequestId);
183 break;
184 }
185 default: {
186 return NS_ERROR_FAILURE;
187 }
188 }
189 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 189)) {
190 return rv;
191 }
192 return NS_OK;
193}
194
195nsresult PaymentRequestService::RequestPayment(
196 const nsAString& aRequestId, const IPCPaymentActionRequest& aAction,
197 PaymentRequestParent* aIPC) {
198 NS_ENSURE_ARG_POINTER(aIPC)do { if ((__builtin_expect(!!(!(aIPC)), 0))) { NS_DebugBreak(
NS_DEBUG_WARNING, "NS_ENSURE_TRUE(" "aIPC" ") failed", nullptr
, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 198); return NS_ERROR_INVALID_POINTER; } } while (false);
199
200 nsresult rv = NS_OK;
201 uint32_t type = aAction.type();
202
203 RefPtr<payments::PaymentRequest> request;
204 if (type != IPCPaymentActionRequest::TIPCPaymentCreateActionRequest) {
205 rv = GetPaymentRequestById(aRequestId, getter_AddRefs(request));
206 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 206)) {
207 return rv;
208 }
209 if (!request &&
210 type != IPCPaymentActionRequest::TIPCPaymentCloseActionRequest) {
211 return NS_ERROR_FAILURE;
212 }
213 if (request) {
214 request->SetIPC(aIPC);
215 }
216 }
217
218 switch (type) {
219 case IPCPaymentActionRequest::TIPCPaymentCreateActionRequest: {
220 MOZ_ASSERT(!request)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(!request)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(!request))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("!request", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 220); AnnotateMozCrashReason("MOZ_ASSERT" "(" "!request" ")"
); do { *((volatile int*)__null) = 220; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
221 const IPCPaymentCreateActionRequest& action = aAction;
222 nsCOMPtr<nsIMutableArray> methodData =
223 do_CreateInstance(NS_ARRAY_CONTRACTID"@mozilla.org/array;1");
224 MOZ_ASSERT(methodData)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(methodData)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(methodData))), 0))) { do { }
while (false); MOZ_ReportAssertionFailure("methodData", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 224); AnnotateMozCrashReason("MOZ_ASSERT" "(" "methodData" ")"
); do { *((volatile int*)__null) = 224; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
225 for (IPCPaymentMethodData data : action.methodData()) {
226 nsCOMPtr<nsIPaymentMethodData> method;
227 rv = payments::PaymentMethodData::Create(data, getter_AddRefs(method));
228 NS_ENSURE_SUCCESS(rv, rv)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "rv", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 228); return rv; } } while (false);
229 rv = methodData->AppendElement(method);
230 NS_ENSURE_SUCCESS(rv, rv)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "rv", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 230); return rv; } } while (false);
231 }
232 nsCOMPtr<nsIPaymentDetails> details;
233 rv = payments::PaymentDetails::Create(action.details(),
234 getter_AddRefs(details));
235 NS_ENSURE_SUCCESS(rv, rv)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "rv", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 235); return rv; } } while (false);
236 nsCOMPtr<nsIPaymentOptions> options;
237 rv = payments::PaymentOptions::Create(action.options(),
238 getter_AddRefs(options));
239 NS_ENSURE_SUCCESS(rv, rv)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "rv", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 239); return rv; } } while (false);
240 RefPtr<payments::PaymentRequest> request = new payments::PaymentRequest(
241 action.topOuterWindowId(), aRequestId, action.topLevelPrincipal(),
242 methodData, details, options, action.shippingOption());
243
244 if (!mRequestQueue.AppendElement(request, mozilla::fallible)) {
245 return NS_ERROR_OUT_OF_MEMORY;
246 }
247 break;
248 }
249 case IPCPaymentActionRequest::TIPCPaymentCanMakeActionRequest: {
250 nsCOMPtr<nsIPaymentCanMakeActionResponse> canMakeResponse =
251 do_CreateInstance(NS_PAYMENT_CANMAKE_ACTION_RESPONSE_CONTRACT_ID"@mozilla.org/dom/payments/payment-canmake-action-response;1");
252 MOZ_ASSERT(canMakeResponse)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(canMakeResponse)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(canMakeResponse))), 0))) { do
{ } while (false); MOZ_ReportAssertionFailure("canMakeResponse"
, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 252); AnnotateMozCrashReason("MOZ_ASSERT" "(" "canMakeResponse"
")"); do { *((volatile int*)__null) = 252; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
253 rv = canMakeResponse->Init(aRequestId, CanMakePayment(aRequestId));
254 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 254)) {
255 return rv;
256 }
257 rv = RespondPayment(canMakeResponse.get());
258 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 258)) {
259 return rv;
260 }
261 break;
262 }
263 case IPCPaymentActionRequest::TIPCPaymentShowActionRequest: {
264 const IPCPaymentShowActionRequest& action = aAction;
265 rv = ShowPayment(aRequestId, action.isUpdating());
266 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 266)) {
267 return rv;
268 }
269 break;
270 }
271 case IPCPaymentActionRequest::TIPCPaymentAbortActionRequest: {
272 MOZ_ASSERT(request)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(request)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(request))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("request", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 272); AnnotateMozCrashReason("MOZ_ASSERT" "(" "request" ")"
); do { *((volatile int*)__null) = 272; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
273 request->SetState(payments::PaymentRequest::eInteractive);
274 rv = LaunchUIAction(aRequestId, type);
275 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 275)) {
276 return rv;
277 }
278 break;
279 }
280 case IPCPaymentActionRequest::TIPCPaymentCompleteActionRequest: {
281 MOZ_ASSERT(request)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(request)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(request))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("request", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 281); AnnotateMozCrashReason("MOZ_ASSERT" "(" "request" ")"
); do { *((volatile int*)__null) = 281; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
282 const IPCPaymentCompleteActionRequest& action = aAction;
283 request->SetCompleteStatus(action.completeStatus());
284 rv = LaunchUIAction(aRequestId, type);
285 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 285)) {
286 return rv;
287 }
288 break;
289 }
290 case IPCPaymentActionRequest::TIPCPaymentUpdateActionRequest: {
291 const IPCPaymentUpdateActionRequest& action = aAction;
292 nsCOMPtr<nsIPaymentDetails> details;
293 rv = payments::PaymentDetails::Create(action.details(),
294 getter_AddRefs(details));
295 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 295)) {
296 return rv;
297 }
298 MOZ_ASSERT(request)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(request)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(request))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("request", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 298); AnnotateMozCrashReason("MOZ_ASSERT" "(" "request" ")"
); do { *((volatile int*)__null) = 298; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
299 rv = request->UpdatePaymentDetails(details, action.shippingOption());
300 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 300)) {
301 return rv;
302 }
303 nsAutoString completeStatus;
304 rv = request->GetCompleteStatus(completeStatus);
305 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 305)) {
306 return rv;
307 }
308 if (completeStatus.Equals(u"initial"_ns)) {
309 request->SetCompleteStatus(u""_ns);
310 }
311 MOZ_ASSERT(mShowingRequest && mShowingRequest == request)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(mShowingRequest && mShowingRequest == request
)>::isValid, "invalid assertion condition"); if ((__builtin_expect
(!!(!(!!(mShowingRequest && mShowingRequest == request
))), 0))) { do { } while (false); MOZ_ReportAssertionFailure(
"mShowingRequest && mShowingRequest == request", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 311); AnnotateMozCrashReason("MOZ_ASSERT" "(" "mShowingRequest && mShowingRequest == request"
")"); do { *((volatile int*)__null) = 311; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
312 rv = LaunchUIAction(aRequestId, type);
313 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 313)) {
314 return rv;
315 }
316 break;
317 }
318 case IPCPaymentActionRequest::TIPCPaymentCloseActionRequest: {
319 rv = LaunchUIAction(aRequestId, type);
320 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 320)) {
321 return rv;
322 }
323 if (mShowingRequest == request) {
324 mShowingRequest = nullptr;
325 }
326 mRequestQueue.RemoveElement(request);
327 break;
328 }
329 case IPCPaymentActionRequest::TIPCPaymentRetryActionRequest: {
330 const IPCPaymentRetryActionRequest& action = aAction;
331 MOZ_ASSERT(request)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(request)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(request))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("request", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 331); AnnotateMozCrashReason("MOZ_ASSERT" "(" "request" ")"
); do { *((volatile int*)__null) = 331; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
332 request->UpdateErrors(action.error(), action.payerErrors(),
333 action.paymentMethodErrors(),
334 action.shippingAddressErrors());
335 request->SetState(payments::PaymentRequest::eInteractive);
336 MOZ_ASSERT(mShowingRequest == request)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(mShowingRequest == request)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(mShowingRequest == request))
), 0))) { do { } while (false); MOZ_ReportAssertionFailure("mShowingRequest == request"
, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 336); AnnotateMozCrashReason("MOZ_ASSERT" "(" "mShowingRequest == request"
")"); do { *((volatile int*)__null) = 336; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
337 rv = LaunchUIAction(
338 aRequestId, IPCPaymentActionRequest::TIPCPaymentUpdateActionRequest);
339 break;
340 }
341 default: {
342 return NS_ERROR_FAILURE;
343 }
344 }
345 return NS_OK;
346}
347
348NS_IMETHODIMPnsresult
349PaymentRequestService::RespondPayment(nsIPaymentActionResponse* aResponse) {
350 NS_ENSURE_ARG_POINTER(aResponse)do { if ((__builtin_expect(!!(!(aResponse)), 0))) { NS_DebugBreak
(NS_DEBUG_WARNING, "NS_ENSURE_TRUE(" "aResponse" ") failed", nullptr
, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 350); return NS_ERROR_INVALID_POINTER; } } while (false);
351 nsAutoString requestId;
352 nsresult rv = aResponse->GetRequestId(requestId);
353 NS_ENSURE_SUCCESS(rv, rv)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "rv", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 353); return rv; } } while (false);
354
355 RefPtr<payments::PaymentRequest> request;
356 rv = GetPaymentRequestById(requestId, getter_AddRefs(request));
357 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 357)) {
358 return rv;
359 }
360 if (!request) {
361 return NS_ERROR_FAILURE;
362 }
363 uint32_t type;
364 rv = aResponse->GetType(&type);
365 NS_ENSURE_SUCCESS(rv, rv)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "rv", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 365); return rv; } } while (false);
366
367 // PaymentRequest can only be responded when
368 // 1. the state is eInteractive
369 // 2. the state is eClosed and response type is COMPLETE_ACTION
370 // 3. the state is eCreated and response type is CANMAKE_ACTION
371 payments::PaymentRequest::eState state = request->GetState();
372 bool canBeResponded = (state == payments::PaymentRequest::eInteractive) ||
373 (state == payments::PaymentRequest::eClosed &&
374 type == nsIPaymentActionResponse::COMPLETE_ACTION) ||
375 (state == payments::PaymentRequest::eCreated &&
376 type == nsIPaymentActionResponse::CANMAKE_ACTION);
377 if (!canBeResponded) {
378 return NS_ERROR_FAILURE;
379 }
380
381 if (!request->GetIPC()) {
382 return NS_ERROR_FAILURE;
383 }
384 rv = request->GetIPC()->RespondPayment(aResponse);
385 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 385)) {
386 return rv;
387 }
388
389 // Remove PaymentRequest from mRequestQueue while receive succeeded abort
390 // response or complete response
391 switch (type) {
392 case nsIPaymentActionResponse::ABORT_ACTION: {
393 nsCOMPtr<nsIPaymentAbortActionResponse> response =
394 do_QueryInterface(aResponse);
395 MOZ_ASSERT(response)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(response)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(response))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("response", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 395); AnnotateMozCrashReason("MOZ_ASSERT" "(" "response" ")"
); do { *((volatile int*)__null) = 395; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
396 bool isSucceeded;
397 rv = response->IsSucceeded(&isSucceeded);
398 NS_ENSURE_SUCCESS(rv, rv)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "rv", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 398); return rv; } } while (false);
399 mShowingRequest = nullptr;
400 if (isSucceeded) {
401 mRequestQueue.RemoveElement(request);
402 request->SetState(payments::PaymentRequest::eClosed);
403 }
404 break;
405 }
406 case nsIPaymentActionResponse::SHOW_ACTION: {
407 request->SetState(payments::PaymentRequest::eClosed);
408 nsCOMPtr<nsIPaymentShowActionResponse> response =
409 do_QueryInterface(aResponse);
410 MOZ_ASSERT(response)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(response)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(response))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("response", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 410); AnnotateMozCrashReason("MOZ_ASSERT" "(" "response" ")"
); do { *((volatile int*)__null) = 410; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
411 uint32_t acceptStatus;
412 rv = response->GetAcceptStatus(&acceptStatus);
413 NS_ENSURE_SUCCESS(rv, rv)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "rv", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 413); return rv; } } while (false);
414 if (acceptStatus != nsIPaymentActionResponse::PAYMENT_ACCEPTED) {
415 // Check if rejecting the showing PaymentRequest.
416 // If yes, set mShowingRequest as nullptr.
417 if (mShowingRequest == request) {
418 mShowingRequest = nullptr;
419 }
420 mRequestQueue.RemoveElement(request);
421 }
422 break;
423 }
424 case nsIPaymentActionResponse::COMPLETE_ACTION: {
425 mShowingRequest = nullptr;
426 mRequestQueue.RemoveElement(request);
427 break;
428 }
429 default: {
430 break;
431 }
432 }
433 return NS_OK;
434}
435
436NS_IMETHODIMPnsresult
437PaymentRequestService::ChangeShippingAddress(const nsAString& aRequestId,
438 nsIPaymentAddress* aAddress) {
439 RefPtr<payments::PaymentRequest> request;
440 nsresult rv = GetPaymentRequestById(aRequestId, getter_AddRefs(request));
441 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 441)) {
442 return rv;
443 }
444 if (!request) {
445 return NS_ERROR_FAILURE;
446 }
447 if (request->GetState() != payments::PaymentRequest::eInteractive) {
448 return NS_ERROR_FAILURE;
449 }
450 if (!request->GetIPC()) {
451 return NS_ERROR_FAILURE;
452 }
453 rv = request->GetIPC()->ChangeShippingAddress(aRequestId, aAddress);
454 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 454)) {
455 return rv;
456 }
457 return NS_OK;
458}
459
460NS_IMETHODIMPnsresult
461PaymentRequestService::ChangeShippingOption(const nsAString& aRequestId,
462 const nsAString& aOption) {
463 RefPtr<payments::PaymentRequest> request;
464 nsresult rv = GetPaymentRequestById(aRequestId, getter_AddRefs(request));
465 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 465)) {
466 return rv;
467 }
468 if (!request) {
469 return NS_ERROR_FAILURE;
470 }
471 if (request->GetState() != payments::PaymentRequest::eInteractive) {
472 return NS_ERROR_FAILURE;
473 }
474 if (!request->GetIPC()) {
475 return NS_ERROR_FAILURE;
476 }
477 rv = request->GetIPC()->ChangeShippingOption(aRequestId, aOption);
478 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 478)) {
479 return rv;
480 }
481 return NS_OK;
482}
483
484NS_IMETHODIMPnsresult
485PaymentRequestService::ChangePayerDetail(const nsAString& aRequestId,
486 const nsAString& aPayerName,
487 const nsAString& aPayerEmail,
488 const nsAString& aPayerPhone) {
489 RefPtr<payments::PaymentRequest> request;
490 nsresult rv = GetPaymentRequestById(aRequestId, getter_AddRefs(request));
491 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 491)) {
492 return rv;
493 }
494 MOZ_ASSERT(request)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(request)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(request))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("request", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 494); AnnotateMozCrashReason("MOZ_ASSERT" "(" "request" ")"
); do { *((volatile int*)__null) = 494; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
495 if (!request->GetIPC()) {
496 return NS_ERROR_FAILURE;
497 }
498 rv = request->GetIPC()->ChangePayerDetail(aRequestId, aPayerName, aPayerEmail,
499 aPayerPhone);
500 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 500)) {
501 return rv;
502 }
503 return NS_OK;
504}
505
506NS_IMETHODIMPnsresult
507PaymentRequestService::ChangePaymentMethod(
508 const nsAString& aRequestId, const nsAString& aMethodName,
509 nsIMethodChangeDetails* aMethodDetails) {
510 RefPtr<payments::PaymentRequest> request;
511 nsresult rv = GetPaymentRequestById(aRequestId, getter_AddRefs(request));
512 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 512)) {
513 return rv;
514 }
515 if (!request) {
516 return NS_ERROR_FAILURE;
517 }
518 if (request->GetState() != payments::PaymentRequest::eInteractive) {
519 return NS_ERROR_FAILURE;
520 }
521 if (!request->GetIPC()) {
522 return NS_ERROR_FAILURE;
523 }
524 rv = request->GetIPC()->ChangePaymentMethod(aRequestId, aMethodName,
525 aMethodDetails);
526 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 526)) {
527 return rv;
528 }
529 return NS_OK;
530}
531
532bool PaymentRequestService::CanMakePayment(const nsAString& aRequestId) {
533 /*
534 * TODO: Check third party payment app support by traversing all
535 * registered third party payment apps.
536 */
537 return IsBasicCardPayment(aRequestId);
538}
539
540nsresult PaymentRequestService::ShowPayment(const nsAString& aRequestId,
541 bool aIsUpdating) {
542 nsresult rv;
543 RefPtr<payments::PaymentRequest> request;
544 rv = GetPaymentRequestById(aRequestId, getter_AddRefs(request));
545 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 545)) {
546 return rv;
547 }
548 MOZ_ASSERT(request)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(request)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(request))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("request", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 548); AnnotateMozCrashReason("MOZ_ASSERT" "(" "request" ")"
); do { *((volatile int*)__null) = 548; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
549 request->SetState(payments::PaymentRequest::eInteractive);
550 if (aIsUpdating) {
551 request->SetCompleteStatus(u"initial"_ns);
552 }
553
554 if (mShowingRequest || !CanMakePayment(aRequestId)) {
555 uint32_t responseStatus;
556 if (mShowingRequest) {
557 responseStatus = nsIPaymentActionResponse::PAYMENT_REJECTED;
558 } else {
559 responseStatus = nsIPaymentActionResponse::PAYMENT_NOTSUPPORTED;
560 }
561 nsCOMPtr<nsIPaymentShowActionResponse> showResponse =
562 do_CreateInstance(NS_PAYMENT_SHOW_ACTION_RESPONSE_CONTRACT_ID"@mozilla.org/dom/payments/payment-show-action-response;1");
563 MOZ_ASSERT(showResponse)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(showResponse)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(showResponse))), 0))) { do {
} while (false); MOZ_ReportAssertionFailure("showResponse", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 563); AnnotateMozCrashReason("MOZ_ASSERT" "(" "showResponse"
")"); do { *((volatile int*)__null) = 563; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
564 rv = showResponse->Init(aRequestId, responseStatus, u""_ns, nullptr, u""_ns,
Value stored to 'rv' is never read
565 u""_ns, u""_ns);
566 rv = RespondPayment(showResponse.get());
567 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 567)) {
568 return rv;
569 }
570 } else {
571 mShowingRequest = request;
572 rv = LaunchUIAction(aRequestId,
573 IPCPaymentActionRequest::TIPCPaymentShowActionRequest);
574 if (NS_WARN_IF(NS_FAILED(rv))NS_warn_if_impl(((bool)(__builtin_expect(!!(NS_FAILED_impl(rv
)), 0))), "NS_FAILED(rv)", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 574)) {
575 return rv;
576 }
577 }
578 return NS_OK;
579}
580
581bool PaymentRequestService::IsBasicCardPayment(const nsAString& aRequestId) {
582 RefPtr<payments::PaymentRequest> request;
583 nsresult rv = GetPaymentRequestById(aRequestId, getter_AddRefs(request));
584 NS_ENSURE_SUCCESS(rv, false)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "false", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 584); return false; } } while (false);
585 nsCOMPtr<nsIArray> methods;
586 rv = request->GetPaymentMethods(getter_AddRefs(methods));
587 NS_ENSURE_SUCCESS(rv, false)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "false", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 587); return false; } } while (false);
588 uint32_t length;
589 rv = methods->GetLength(&length);
590 NS_ENSURE_SUCCESS(rv, false)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "false", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 590); return false; } } while (false);
591 RefPtr<BasicCardService> service = BasicCardService::GetService();
592 MOZ_ASSERT(service)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(service)>::isValid, "invalid assertion condition"
); if ((__builtin_expect(!!(!(!!(service))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("service", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 592); AnnotateMozCrashReason("MOZ_ASSERT" "(" "service" ")"
); do { *((volatile int*)__null) = 592; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
593 for (uint32_t index = 0; index < length; ++index) {
594 nsCOMPtr<nsIPaymentMethodData> method = do_QueryElementAt(methods, index);
595 MOZ_ASSERT(method)do { static_assert( mozilla::detail::AssertionConditionType<
decltype(method)>::isValid, "invalid assertion condition")
; if ((__builtin_expect(!!(!(!!(method))), 0))) { do { } while
(false); MOZ_ReportAssertionFailure("method", "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 595); AnnotateMozCrashReason("MOZ_ASSERT" "(" "method" ")")
; do { *((volatile int*)__null) = 595; __attribute__((nomerge
)) ::abort(); } while (false); } } while (false);
596 nsAutoString supportedMethods;
597 rv = method->GetSupportedMethods(supportedMethods);
598 NS_ENSURE_SUCCESS(rv, false)do { nsresult __rv = rv; if (((bool)(__builtin_expect(!!(NS_FAILED_impl
(__rv)), 0)))) { const char* name = mozilla::GetStaticErrorName
(__rv); mozilla::SmprintfPointer msg = mozilla::Smprintf( "NS_ENSURE_SUCCESS(%s, %s) failed with "
"result 0x%" "X" "%s%s%s", "rv", "false", static_cast<uint32_t
>(__rv), name ? " (" : "", name ? name : "", name ? ")" : ""
); NS_DebugBreak(NS_DEBUG_WARNING, msg.get(), nullptr, "/var/lib/jenkins/workspace/firefox-scan-build/dom/payments/PaymentRequestService.cpp"
, 598); return false; } } while (false);
599 if (service->IsBasicCardPayment(supportedMethods)) {
600 return true;
601 }
602 }
603 return false;
604}
605
606} // namespace mozilla::dom