mirror of
https://github.com/alibaba/higress.git
synced 2026-02-20 22:10:56 +08:00
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
/*
|
|
* Copyright (c) 2022 Alibaba Group Holding Ltd.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#ifndef NULL_PLUGIN
|
|
|
|
#include "proxy_wasm_intrinsics.h"
|
|
|
|
#else
|
|
|
|
#include "include/proxy-wasm/null_plugin.h"
|
|
using namespace proxy_wasm::null_plugin;
|
|
using proxy_wasm::WasmResult;
|
|
|
|
#endif
|
|
|
|
struct LimitItem {
|
|
std::string key;
|
|
uint64_t tokens_per_refill;
|
|
uint64_t refill_interval_nanosec;
|
|
uint64_t max_tokens;
|
|
};
|
|
|
|
bool getToken(int rule_id, const std::string& key);
|
|
void refillToken(const std::vector<std::pair<int, LimitItem>>& rules);
|
|
bool initializeTokenBucket(const std::vector<std::pair<int, LimitItem>>& rules);
|