diff -r 000000000000 -r 6474c204b198 toolkit/crashreporter/google-breakpad/src/common/windows/http_upload.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/toolkit/crashreporter/google-breakpad/src/common/windows/http_upload.h Wed Dec 31 06:09:35 2014 +0100 @@ -0,0 +1,126 @@ +// 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 +#include + +#include +#include +#include + +namespace google_breakpad { + +using std::string; +using std::wstring; +using std::map; +using std::vector; + +class HTTPUpload { + public: + // Sends the given set of parameters, along with the contents of + // upload_file, as a multipart POST request to the given URL. + // file_part_name contains the name of the file part of the request + // (i.e. it corresponds to the name= attribute on an . + // 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 SendRequest(const wstring &url, + const map ¶meters, + const wstring &upload_file, + const wstring &file_part_name, + int *timeout, + wstring *response_body, + int *response_code); + + private: + class AutoInternetHandle; + + // Retrieves the HTTP response. If NULL is passed in for response, + // this merely checks (via the return value) that we were successfully + // able to retrieve exactly as many bytes of content in the response as + // were specified in the Content-Length header. + static bool HTTPUpload::ReadResponse(HINTERNET request, wstring* response); + + // Generates a new multipart boundary for a POST request + static wstring GenerateMultipartBoundary(); + + // Generates a HTTP request header for a multipart form submit. + static wstring GenerateRequestHeader(const wstring &boundary); + + // Given a set of parameters, an upload filename, and a file part name, + // generates a multipart request body string with these parameters + // and minidump contents. Returns true on success. + static bool GenerateRequestBody(const map ¶meters, + const wstring &upload_file, + const wstring &file_part_name, + const wstring &boundary, + string *request_body); + + // Fills the supplied vector with the contents of filename. + static bool GetFileContents(const wstring &filename, vector *contents); + + // Converts a UTF8 string to UTF16. + static wstring UTF8ToWide(const string &utf8); + + // Converts a UTF16 string to UTF8. + static string WideToUTF8(const wstring &wide); + + // Checks that the given list of parameters has only printable + // ASCII characters in the parameter name, and does not contain + // any quote (") characters. Returns true if so. + static bool CheckParameters(const map ¶meters); + + // 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__