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Unified Diff: net/quic/core/quic_bandwidth.cc

Issue 2921603002: Inline methods of QuicBandwidth class. No functional change; not (Closed)
Patch Set: Created 3 years, 7 months ago
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Index: net/quic/core/quic_bandwidth.cc
diff --git a/net/quic/core/quic_bandwidth.cc b/net/quic/core/quic_bandwidth.cc
index 86f066424688cd47f733265eef06483ae1fa7756..f8310872f73b17f09be0d7a746dd52c085059ad7 100644
--- a/net/quic/core/quic_bandwidth.cc
+++ b/net/quic/core/quic_bandwidth.cc
@@ -5,111 +5,11 @@
#include "net/quic/core/quic_bandwidth.h"
#include <cinttypes>
-#include <limits>
-#include "net/quic/core/quic_constants.h"
-#include "net/quic/core/quic_time.h"
-#include "net/quic/core/quic_types.h"
-#include "net/quic/platform/api/quic_bug_tracker.h"
#include "net/quic/platform/api/quic_str_cat.h"
namespace net {
-// Highest number that QuicBandwidth can hold.
-const int64_t kQuicInfiniteBandwidth = INT64_C(0x7fffffffffffffff);
-
-// static
-QuicBandwidth QuicBandwidth::Zero() {
- return QuicBandwidth(0);
-}
-
-// static
-QuicBandwidth QuicBandwidth::Infinite() {
- return QuicBandwidth(std::numeric_limits<int64_t>::max());
-}
-
-// static
-QuicBandwidth QuicBandwidth::FromBitsPerSecond(int64_t bits_per_second) {
- return QuicBandwidth(bits_per_second);
-}
-
-// static
-QuicBandwidth QuicBandwidth::FromKBitsPerSecond(int64_t k_bits_per_second) {
- DCHECK(k_bits_per_second < kQuicInfiniteBandwidth / 1000);
- return QuicBandwidth(k_bits_per_second * 1000);
-}
-
-// static
-QuicBandwidth QuicBandwidth::FromBytesPerSecond(int64_t bytes_per_second) {
- DCHECK(bytes_per_second < kQuicInfiniteBandwidth / 8);
- return QuicBandwidth(bytes_per_second * 8);
-}
-
-// static
-QuicBandwidth QuicBandwidth::FromKBytesPerSecond(int64_t k_bytes_per_second) {
- DCHECK(k_bytes_per_second < kQuicInfiniteBandwidth / 8000);
- return QuicBandwidth(k_bytes_per_second * 8000);
-}
-
-// static
-QuicBandwidth QuicBandwidth::FromBytesAndTimeDelta(QuicByteCount bytes,
- QuicTime::Delta delta) {
- DCHECK_LT(bytes, static_cast<uint64_t>(kQuicInfiniteBandwidth /
- (8 * kNumMicrosPerSecond)));
- int64_t bytes_per_second =
- (bytes * kNumMicrosPerSecond) / delta.ToMicroseconds();
- return QuicBandwidth(bytes_per_second * 8);
-}
-
-QuicBandwidth::QuicBandwidth(int64_t bits_per_second)
- : bits_per_second_(bits_per_second) {
- if (bits_per_second < 0) {
- QUIC_BUG << "Can't set negative bandwidth " << bits_per_second;
- bits_per_second_ = 0;
- return;
- }
- bits_per_second_ = bits_per_second;
-}
-
-int64_t QuicBandwidth::ToBitsPerSecond() const {
- return bits_per_second_;
-}
-
-int64_t QuicBandwidth::ToKBitsPerSecond() const {
- return bits_per_second_ / 1000;
-}
-
-int64_t QuicBandwidth::ToBytesPerSecond() const {
- return bits_per_second_ / 8;
-}
-
-int64_t QuicBandwidth::ToKBytesPerSecond() const {
- return bits_per_second_ / 8000;
-}
-
-QuicByteCount QuicBandwidth::ToBytesPerPeriod(
- QuicTime::Delta time_period) const {
- return ToBytesPerSecond() * time_period.ToMicroseconds() /
- kNumMicrosPerSecond;
-}
-
-int64_t QuicBandwidth::ToKBytesPerPeriod(QuicTime::Delta time_period) const {
- return ToKBytesPerSecond() * time_period.ToMicroseconds() /
- kNumMicrosPerSecond;
-}
-
-bool QuicBandwidth::IsZero() const {
- return (bits_per_second_ == 0);
-}
-
-QuicTime::Delta QuicBandwidth::TransferTime(QuicByteCount bytes) const {
- if (bits_per_second_ == 0) {
- return QuicTime::Delta::Zero();
- }
- return QuicTime::Delta::FromMicroseconds(bytes * 8 * kNumMicrosPerSecond /
- bits_per_second_);
-}
-
std::string QuicBandwidth::ToDebugValue() const {
if (bits_per_second_ < 80000) {
return QuicStringPrintf("%" PRId64 " bits/s (%" PRId64 " bytes/s)",
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