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// Copyright (c) 2006, Google Inc.
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// All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// HTTPUpload provides a "nice" API to send a multipart HTTP(S) POST
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// request using libcurl. It currently supports requests that contain
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// a set of string parameters (key/value pairs), and a file to upload.
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#ifndef COMMON_LINUX_HTTP_UPLOAD_H__
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#define COMMON_LINUX_HTTP_UPLOAD_H__
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namespace google_breakpad {
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// Sends the given set of parameters, along with the contents of
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// upload_file, as a multipart POST request to the given URL.
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// file_part_name contains the name of the file part of the request
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// (i.e. it corresponds to the name= attribute on an <input type="file">.
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// Parameter names must contain only printable ASCII characters,
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// and may not contain a quote (") character.
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// Only HTTP(S) URLs are currently supported. Returns true on success.
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// If the request is successful and response_body is non-NULL,
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// the response body will be returned in response_body.
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// If the send fails, a description of the error will be
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// returned in error_description.
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static bool SendRequest(const string &url,
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const map<string, string> ¶meters,
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const string &upload_file,
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const string &file_part_name,
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const string &proxy_user_pwd,
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string *response_body,
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string *error_description);
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// Checks that the given list of parameters has only printable
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// ASCII characters in the parameter name, and does not contain
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// any quote (") characters. Returns true if so.
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static bool CheckParameters(const map<string, string> ¶meters);
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// No instances of this class should be created.
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// Disallow all constructors, destructors, and operator=.
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explicit HTTPUpload(const HTTPUpload &);
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void operator=(const HTTPUpload &);
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} // namespace google_breakpad
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#endif // COMMON_LINUX_HTTP_UPLOAD_H__