1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef PPAPI_SHARED_IMPL_PPB_URL_UTIL_SHARED_H_ 6 #define PPAPI_SHARED_IMPL_PPB_URL_UTIL_SHARED_H_ 7 8 #include <string> 9 10 #include "base/basictypes.h" 11 #include "ppapi/c/dev/ppb_url_util_dev.h" 12 #include "ppapi/c/pp_var.h" 13 #include "ppapi/shared_impl/ppapi_shared_export.h" 14 #include "url/url_parse.h" 15 16 class GURL; 17 18 namespace ppapi { 19 20 // Contains the implementation of PPB_URLUtil that is shared between the proxy 21 // and the renderer. 22 class PPAPI_SHARED_EXPORT PPB_URLUtil_Shared { 23 public: 24 // PPB_URLUtil shared functions. 25 static PP_Var Canonicalize(PP_Var url, 26 PP_URLComponents_Dev* components); 27 static PP_Var ResolveRelativeToURL(PP_Var base_url, 28 PP_Var relative, 29 PP_URLComponents_Dev* components); 30 static PP_Bool IsSameSecurityOrigin(PP_Var url_a, PP_Var url_b); 31 32 // Used for returning the given GURL from a PPAPI function, with an optional 33 // out param indicating the components. 34 static PP_Var GenerateURLReturn(const GURL& url, 35 PP_URLComponents_Dev* components); 36 37 // Helper function that optionally take a components structure and fills it 38 // out with the parsed version of the given URL. If the components pointer is 39 // NULL, this function will do nothing. 40 // 41 // It's annoying to serialze the large PP_URLComponents structure across IPC 42 // and the data isn't often requested by plugins. This function is used on 43 // the plugin side to fill in the components for those cases where it's 44 // actually needed. 45 static PP_Var ConvertComponentsAndReturnURL(const PP_Var& url, 46 PP_URLComponents_Dev* components); 47 }; 48 49 } // namespace ppapi 50 51 #endif // PPAPI_SHARED_IMPL_PPB_URL_UTIL_SHARED_H_ 52
