зеркало из https://github.com/mozilla/gecko-dev.git
44 строки
1.4 KiB
C++
44 строки
1.4 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 cindent: */
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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 DDLogValue_h_
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#define DDLogValue_h_
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#include "DDLogObject.h"
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#include "MediaResult.h"
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#include "mozilla/Variant.h"
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#include "nsString.h"
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namespace mozilla {
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// Placeholder when no value is needed.
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struct DDNoValue {};
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// Value capturing a range (typically an offset and a number of bytes in a
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// resource).
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struct DDRange {
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const int64_t mOffset;
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const int64_t mBytes;
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DDRange(int64_t aOffset, int64_t aBytes) : mOffset(aOffset), mBytes(aBytes) {}
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};
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// Value associated with a log message.
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using DDLogValue = Variant<DDNoValue, DDLogObject,
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const char*, // Assumed to be a literal string.
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const nsCString, bool, int8_t, uint8_t, int16_t,
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uint16_t, int32_t, uint32_t, int64_t, uint64_t,
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double, DDRange, nsresult, MediaResult>;
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void AppendToString(const DDLogValue& aValue, nsCString& aString);
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class JSONWriter;
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void ToJSON(const DDLogValue& aValue, JSONWriter& aJSONWriter,
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const char* aPropertyName);
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} // namespace mozilla
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#endif // DDLogValue_h_
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