url-coding.h

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// Copyright 2012 Cloudera Inc.
//
// 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.

#ifndef UTIL_URL_CODING_H
#define UTIL_URL_CODING_H

#include <string>
#include <vector>
#include <boost/cstdint.hpp>

namespace impala {

void UrlEncode(const std::string& in, std::string* out, bool hive_compat = false);
void UrlEncode(const std::vector<uint8_t>& in, std::string* out,
    bool hive_compat = false);

bool UrlDecode(const std::string& in, std::string* out, bool hive_compat = false);

void Base64Encode(const std::vector<uint8_t>& in, std::string* out);
void Base64Encode(const std::vector<uint8_t>& in, std::stringstream* out);
void Base64Encode(const std::string& in, std::string* out);
void Base64Encode(const std::string& in, std::stringstream* out);

bool Base64Decode(const std::string& in, std::string* out);

void EscapeForHtml(const std::string& in, std::stringstream* out);

}

#endif