52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cin: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef GeckoViewInputStream_h__
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#define GeckoViewInputStream_h__
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#include "mozilla/java/GeckoViewInputStreamWrappers.h"
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#include "mozilla/java/ContentInputStreamWrappers.h"
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#include "nsIAndroidContentInputStream.h"
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#include "nsIInputStream.h"
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class GeckoViewInputStream : public nsIAndroidContentInputStream {
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NS_DECL_ISUPPORTS
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NS_DECL_NSIINPUTSTREAM
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NS_DECL_NSIANDROIDCONTENTINPUTSTREAM
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GeckoViewInputStream() = default;
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bool IsClosed() const;
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protected:
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explicit GeckoViewInputStream(
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mozilla::java::GeckoViewInputStream::LocalRef aInstance)
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: mInstance(aInstance) {};
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virtual ~GeckoViewInputStream() = default;
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private:
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mozilla::java::GeckoViewInputStream::GlobalRef mInstance;
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bool mClosed{false};
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};
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class GeckoViewContentInputStream final : public GeckoViewInputStream {
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public:
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enum class Allow {
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All,
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PDFOnly,
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};
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static nsresult GetInstance(const nsAutoCString& aUri, Allow aAllow,
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nsIInputStream** aInstance);
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static bool isReadable(const nsAutoCString& aUri);
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private:
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explicit GeckoViewContentInputStream(const nsAutoCString& aUri, bool aPDFOnly)
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: GeckoViewInputStream(mozilla::java::ContentInputStream::GetInstance(
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mozilla::jni::StringParam(aUri), aPDFOnly)) {}
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};
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#endif // !GeckoViewInputStream_h__
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