78 lines
2.6 KiB
C++
78 lines
2.6 KiB
C++
//
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// Copyright (C) 2013 The Android Open Source Project
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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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#ifndef SHILL_CERTIFICATE_FILE_H_
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#define SHILL_CERTIFICATE_FILE_H_
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#include <string>
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#include <vector>
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#include <base/files/file_path.h>
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namespace shill {
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// Creates a scoped temporary file containing the DER or PEM
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// equivalent of an input PEM-format certificate. When this object
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// is destroyed (or a different file is created from the same object)
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// the previous temporary file is destroyed.
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class CertificateFile {
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public:
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CertificateFile();
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virtual ~CertificateFile();
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// Write out a PEM file from an input vector of strings in PEM format.
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// Returns an empty path on failure.
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virtual base::FilePath CreatePEMFromStrings(
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const std::vector<std::string>& pem_contents);
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// Setters.
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void set_root_directory(const base::FilePath& root_directory) {
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root_directory_ = root_directory;
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}
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private:
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friend class CertificateFileTest;
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// Default root directory to create output files.
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static const char kDefaultRootDirectory[];
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// Start and end strings for a PEM certificate.
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static const char kPEMHeader[];
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static const char kPEMFooter[];
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// Removes the non-empty lines betweeen the PEM header and footer lines
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// in |pem_data|, removing all leading and trailing whitespace. If
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// neither a header nor a footer appears, assume they were not provided
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// by the caller and return all non-empty lines. Returns the resulting
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// inner portion on success, or an empty string otherwise.
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static std::string ExtractHexData(const std::string& pem_data);
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// Creates a temporary output file with |output_data| in it. Returns the
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// path the output data on success or an empty FilePath otherwise.
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base::FilePath WriteFile(const std::string& output_data);
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// Root directory in which output new files will be created.
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base::FilePath root_directory_;
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// File path for the created temporary file.
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base::FilePath output_file_;
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DISALLOW_COPY_AND_ASSIGN(CertificateFile);
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};
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} // namespace shill
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#endif // SHILL_CERTIFICATE_FILE_H_
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