Index: third_party/WebKit/Source/modules/webmidi/MIDIAccessInitializer.cpp |
diff --git a/third_party/WebKit/Source/modules/webmidi/MIDIAccessInitializer.cpp b/third_party/WebKit/Source/modules/webmidi/MIDIAccessInitializer.cpp |
index 52a38238d8408a2825692b87cc8b98d5839b704a..c693ee65faf33747d617e25d9c60c93ea104be40 100644 |
--- a/third_party/WebKit/Source/modules/webmidi/MIDIAccessInitializer.cpp |
+++ b/third_party/WebKit/Source/modules/webmidi/MIDIAccessInitializer.cpp |
@@ -9,54 +9,35 @@ |
#include "core/dom/DOMException.h" |
#include "core/dom/Document.h" |
#include "core/dom/ExceptionCode.h" |
+#include "core/frame/LocalFrame.h" |
#include "core/frame/Navigator.h" |
#include "modules/webmidi/MIDIAccess.h" |
-#include "modules/webmidi/MIDIController.h" |
#include "modules/webmidi/MIDIOptions.h" |
#include "modules/webmidi/MIDIPort.h" |
+#include "platform/UserGestureIndicator.h" |
+#include "platform/mojo/MojoHelper.h" |
+#include "public/platform/ServiceRegistry.h" |
+#include "third_party/WebKit/public/platform/modules/permissions/permission.mojom-blink.h" |
namespace blink { |
using PortState = WebMIDIAccessorClient::MIDIPortState; |
+using mojom::blink::PermissionName; |
+using mojom::blink::PermissionStatus; |
+ |
MIDIAccessInitializer::MIDIAccessInitializer(ScriptState* scriptState, const MIDIOptions& options) |
: ScriptPromiseResolver(scriptState) |
, m_options(options) |
- , m_hasBeenDisposed(false) |
- , m_permissionResolved(false) |
-{ |
-} |
- |
-MIDIAccessInitializer::~MIDIAccessInitializer() |
{ |
- dispose(); |
} |
void MIDIAccessInitializer::contextDestroyed() |
{ |
- dispose(); |
+ m_permissionService.reset(); |
LifecycleObserver::contextDestroyed(); |
} |
-void MIDIAccessInitializer::dispose() |
-{ |
- if (m_hasBeenDisposed) |
- return; |
- |
- if (!getExecutionContext()) |
- return; |
- |
- if (!m_permissionResolved) { |
- Document* document = toDocument(getExecutionContext()); |
- DCHECK(document); |
- if (MIDIController* controller = MIDIController::from(document->frame())) |
- controller->cancelPermissionRequest(this); |
- m_permissionResolved = true; |
- } |
- |
- m_hasBeenDisposed = true; |
-} |
- |
ScriptPromise MIDIAccessInitializer::start() |
{ |
ScriptPromise promise = this->promise(); |
@@ -64,10 +45,22 @@ ScriptPromise MIDIAccessInitializer::start() |
Document* document = toDocument(getExecutionContext()); |
DCHECK(document); |
- if (MIDIController* controller = MIDIController::from(document->frame())) |
- controller->requestPermission(this, m_options); |
- else |
- reject(DOMException::create(SecurityError)); |
+ |
+ document->frame()->serviceRegistry()->connectToRemoteService(mojo::GetProxy(&m_permissionService)); |
+ |
+ bool requestSysEx = m_options.hasSysex() && m_options.sysex(); |
+ Vector<PermissionName> permissions; |
+ permissions.resize(requestSysEx ? 2 : 1); |
+ |
+ permissions[0] = PermissionName::MIDI; |
+ if (requestSysEx) |
+ permissions[1] = PermissionName::MIDI_SYSEX; |
+ |
+ m_permissionService->RequestPermissions( |
+ mojo::WTFArray<PermissionName>(std::move(permissions)), |
+ getExecutionContext()->getSecurityOrigin()->toString(), |
+ UserGestureIndicator::processingUserGesture(), |
+ convertToBaseCallback(WTF::bind(&MIDIAccessInitializer::onPermissionsUpdated, wrapPersistent(this)))); |
return promise; |
} |
@@ -125,23 +118,35 @@ void MIDIAccessInitializer::didStartSession(bool success, const String& error, c |
} |
} |
-void MIDIAccessInitializer::resolvePermission(bool allowed) |
+ExecutionContext* MIDIAccessInitializer::getExecutionContext() const |
{ |
- m_permissionResolved = true; |
+ return getScriptState()->getExecutionContext(); |
+} |
+ |
+void MIDIAccessInitializer::onPermissionsUpdated(mojo::WTFArray<PermissionStatus> statusArray) |
+{ |
+ bool allowed = true; |
+ for (const auto status : statusArray.storage()) { |
+ if (status != PermissionStatus::GRANTED) { |
+ allowed = false; |
+ break; |
+ } |
+ } |
+ m_permissionService.reset(); |
if (allowed) |
m_accessor->startSession(); |
else |
reject(DOMException::create(SecurityError)); |
-} |
-SecurityOrigin* MIDIAccessInitializer::getSecurityOrigin() const |
-{ |
- return getExecutionContext()->getSecurityOrigin(); |
} |
-ExecutionContext* MIDIAccessInitializer::getExecutionContext() const |
+void MIDIAccessInitializer::onPermissionUpdated(PermissionStatus status) |
{ |
- return getScriptState()->getExecutionContext(); |
+ m_permissionService.reset(); |
+ if (status == PermissionStatus::GRANTED) |
+ m_accessor->startSession(); |
+ else |
+ reject(DOMException::create(SecurityError)); |
} |
} // namespace blink |