* Added breakpad support for Linux.

thirdparty/breakpad/common/windows/http_upload.h

@@ -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 <Windows.h>
+#include <WinInet.h>
+
+#include <map>
+#include <string>
+#include <vector>
+
+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 <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 SendRequest(const wstring &url,
+                          const map<wstring, wstring> &parameters,
+                          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<wstring, wstring> &parameters,
+                                  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<char> *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<wstring, wstring> &parameters);
+
+  // 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__