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// Copyright (c) 2006, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// HTTPUpload provides a "nice" API to send a multipart HTTP(S) POST
// request using wininet. It currently supports requests that contain
// a set of string parameters (key/value pairs), and a file to upload.
#ifndef COMMON_WINDOWS_HTTP_UPLOAD_H_
#define COMMON_WINDOWS_HTTP_UPLOAD_H_
#pragma warning(push)
// Disable exception handler warnings.
#pragma warning(disable : 4530)
#include <windows.h>
#include <wininet.h>
#include <map>
namespace google_breakpad {
using std::string;
using std::wstring;
using std::map;
class HTTPUpload {
public:
// Sends a PUT request containing the data in |path| to the given
// URL.
// Only HTTP(S) URLs are currently supported. Returns true on success.
// If the request is successful and response_body is non-NULL,
// the response body will be returned in response_body.
// If response_code is non-NULL, it will be set to the HTTP response code
// received (or 0 if the request failed before getting an HTTP response).
static bool SendPutRequest(
const wstring& url,
const wstring& path,
int* timeout_ms,
wstring* response_body,
int* response_code);
// Sends a GET request to the given URL.
// Only HTTP(S) URLs are currently supported. Returns true on success.
// If the request is successful and response_body is non-NULL,
// the response body will be returned in response_body.
// If response_code is non-NULL, it will be set to the HTTP response code
// received (or 0 if the request failed before getting an HTTP response).
static bool SendGetRequest(
const wstring& url,
int* timeout_ms,
wstring* response_body,
int* response_code);
// Sends the given sets of parameters and files as a multipart POST
// request to the given URL.
// Each key in |files| is the name of the file part of the request
// (i.e. it corresponds to the name= attribute on an <input type="file">.
// Parameter names must contain only printable ASCII characters,
// and may not contain a quote (") character.
// Only HTTP(S) URLs are currently supported. Returns true on success.
// If the request is successful and response_body is non-NULL,
// the response body will be returned in response_body.
// If response_code is non-NULL, it will be set to the HTTP response code
// received (or 0 if the request failed before getting an HTTP response).
static bool SendMultipartPostRequest(
const wstring& url,
const map<wstring, wstring>& parameters,
const map<wstring, wstring>& files,
int *timeout_ms,
wstring *response_body,
int *response_code);
// Sends a POST request, with the body set to |body|, to the given URL.
// Only HTTP(S) URLs are currently supported. Returns true on success.
// If the request is successful and response_body is non-NULL,
// the response body will be returned in response_body.
// If response_code is non-NULL, it will be set to the HTTP response code
// received (or 0 if the request failed before getting an HTTP response).
static bool SendSimplePostRequest(
const wstring& url,
const wstring& body,
const wstring& content_type,
int *timeout_ms,
wstring *response_body,
int *response_code);
private:
// No instances of this class should be created.
// Disallow all constructors, destructors, and operator=.
HTTPUpload();
explicit HTTPUpload(const HTTPUpload &);
void operator=(const HTTPUpload &);
~HTTPUpload();
};
} // namespace google_breakpad
#pragma warning(pop)
#endif // COMMON_WINDOWS_HTTP_UPLOAD_H_
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