53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
/*
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* RestoreUtil.cpp
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*
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* This source file is part of the FoundationDB open source project
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*
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* Copyright 2013-2026 Apple Inc. and the FoundationDB project authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "fdbserver/restoreworker/RestoreUtil.h"
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#include <cstdio>
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#include <iomanip>
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const std::vector<std::string> RestoreRoleStr = { "Invalid", "Controller", "Loader", "Applier" };
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int numRoles = RestoreRoleStr.size();
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std::string getRoleStr(RestoreRole role) {
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if ((int)role >= numRoles || (int)role < 0) {
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printf("[ERROR] role:%d is out of scope\n", (int)role);
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return "[Unset]";
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}
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return RestoreRoleStr[(int)role];
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}
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std::string getHexString(StringRef input) {
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std::stringstream ss;
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for (int i = 0; i < input.size(); i++) {
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if (i % 4 == 0)
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ss << " ";
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if (i == 12) { // The end of 12bytes, which is the version size for value
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ss << "|";
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}
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if (i == (12 + 12)) { // The end of version + header
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ss << "@";
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}
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ss << std::setfill('0') << std::setw(2) << std::hex
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<< (int)input[i]; // [] operator moves the pointer in step of unit8
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}
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return ss.str();
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}
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