mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-12-01 09:46:09 +03:00
59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
// Copyright 2016 The Chromium Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#include "net/third_party/http2/tools/http2_random.h"
|
|
|
|
#include <memory>
|
|
|
|
#include "base/rand_util.h"
|
|
|
|
namespace http2 {
|
|
namespace test {
|
|
|
|
bool Http2Random::OneIn(int n) {
|
|
return base::RandGenerator(n) == 0;
|
|
}
|
|
|
|
int32_t Http2Random::Uniform(int32_t n) {
|
|
return base::RandGenerator(n);
|
|
}
|
|
|
|
uint8_t Http2Random::Rand8() {
|
|
return base::RandGenerator(
|
|
static_cast<uint64_t>(std::numeric_limits<uint8_t>::max()) + 1);
|
|
}
|
|
|
|
uint16_t Http2Random::Rand16() {
|
|
return base::RandGenerator(
|
|
static_cast<uint64_t>(std::numeric_limits<uint16_t>::max()) + 1);
|
|
}
|
|
|
|
uint32_t Http2Random::Rand32() {
|
|
return base::RandGenerator(
|
|
static_cast<uint64_t>(std::numeric_limits<uint32_t>::max()) + 1);
|
|
}
|
|
|
|
uint64_t Http2Random::Rand64() {
|
|
return base::RandUint64();
|
|
}
|
|
|
|
int32_t Http2Random::Next() {
|
|
return Rand32();
|
|
}
|
|
|
|
int32_t Http2Random::Skewed(int max_log) {
|
|
const uint32_t base = Rand32() % (max_log + 1);
|
|
const uint32_t mask = ((base < 32) ? (1u << base) : 0u) - 1u;
|
|
return Rand32() & mask;
|
|
}
|
|
|
|
Http2String Http2Random::RandString(int length) {
|
|
std::unique_ptr<char[]> buffer(new char[length]);
|
|
base::RandBytes(buffer.get(), length);
|
|
return Http2String(buffer.get(), length);
|
|
}
|
|
|
|
} // namespace test
|
|
} // namespace http2
|