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47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
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// Copyright 2017 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "net/nqe/network_quality_observation_source.h"
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#include "base/logging.h"
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namespace net {
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namespace {
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static constexpr const char* kObservationSourceMapping[] = {
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"Http",
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"Tcp",
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"Quic",
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"HttpCachedEstimate",
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"HttpPlatform",
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"HttpExternalEstimate",
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"TransportCachedEstimate",
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"TransportPlatform"};
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static_assert(static_cast<size_t>(NETWORK_QUALITY_OBSERVATION_SOURCE_MAX) ==
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arraysize(kObservationSourceMapping),
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"unhandled network quality observation source");
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} // namespace
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namespace nqe {
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namespace internal {
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// Returns the string equivalent of |source|.
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const char* GetNameForObservationSource(
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NetworkQualityObservationSource source) {
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if (source >= NETWORK_QUALITY_OBSERVATION_SOURCE_MAX) {
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NOTREACHED();
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return "";
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}
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return kObservationSourceMapping[static_cast<size_t>(source)];
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}
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} // namespace internal
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} // namespace nqe
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} // namespace net
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