1 /* 2 * Copyright (C) 2009 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef WebSecurityOrigin_h 32 #define WebSecurityOrigin_h 33 34 #include "WebCommon.h" 35 36 #if WEBKIT_IMPLEMENTATION 37 namespace WebCore { class SecurityOrigin; } 38 namespace WTF { template <typename T> class PassRefPtr; } 39 #endif 40 41 namespace WebKit { 42 43 class WebSecurityOriginPrivate; 44 class WebString; 45 46 class WebSecurityOrigin { 47 public: 48 ~WebSecurityOrigin() { reset(); } 49 50 WebSecurityOrigin() : m_private(0) { } 51 WebSecurityOrigin(const WebSecurityOrigin& s) : m_private(0) { assign(s); } 52 WebSecurityOrigin& operator=(const WebSecurityOrigin& s) 53 { 54 assign(s); 55 return *this; 56 } 57 58 // FIXME: This should return a WebSecurityOrigin, not a pointer to one. 59 WEBKIT_API static WebSecurityOrigin* createFromDatabaseIdentifier(const WebString& databaseIdentifier); 60 WEBKIT_API static WebSecurityOrigin createFromString(const WebString&); 61 62 WEBKIT_API void reset(); 63 WEBKIT_API void assign(const WebSecurityOrigin&); 64 65 bool isNull() const { return !m_private; } 66 67 WEBKIT_API WebString protocol() const; 68 WEBKIT_API WebString host() const; 69 WEBKIT_API unsigned short port() const; 70 71 // The empty WebSecurityOrigin is the least privileged WebSecurityOrigin. 72 WEBKIT_API bool isEmpty() const; 73 74 // Returns a string representation of the WebSecurityOrigin. The empty 75 // WebSecurityOrigin is represented by "null". The representation of a 76 // non-empty WebSecurityOrigin resembles a standard URL. 77 WEBKIT_API WebString toString() const; 78 79 // Returns a string representation of this WebSecurityOrigin that can 80 // be used as a file. Should be used in storage APIs only. 81 WEBKIT_API WebString databaseIdentifier(); 82 83 #if WEBKIT_IMPLEMENTATION 84 WebSecurityOrigin(const WTF::PassRefPtr<WebCore::SecurityOrigin>&); 85 WebSecurityOrigin& operator=(const WTF::PassRefPtr<WebCore::SecurityOrigin>&); 86 operator WTF::PassRefPtr<WebCore::SecurityOrigin>() const; 87 #endif 88 89 private: 90 void assign(WebSecurityOriginPrivate*); 91 WebSecurityOriginPrivate* m_private; 92 }; 93 94 } // namespace WebKit 95 96 #endif 97
