b3d13a000c
CID 1108353, 1108335: memory leak. CID 610473: unused variable. CID 1108446, 1108433, 1108432, 1108419, 1108400, 991710, 991713, 991712, 610098, 610097, 610096, 610095: uninitialized field CID 1108421: unused field Change the ownership of the result for Url/HttpRequests. The request now owns its result and you either access it by reference while the request is live, or copy it to keep it after the request destruction. To help with that, get BUrlResult copy constructor and assignment operator to work. Performance issue: copying the BUrlResult also copies the underlying BMallocIO data. This should be shared between the BUrlResult objects to make the copy lighter. The case of BUrlSynchronousRequest is now particularly inefficient, with at least 2 copies needed to get at the result.
134 lines
3.6 KiB
C++
134 lines
3.6 KiB
C++
/*
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* Copyright 2010 Haiku Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _B_URL_H_
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#define _B_URL_H_
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#include <Archivable.h>
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#include <Message.h>
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#include <String.h>
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class BUrl : public BArchivable {
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public:
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BUrl(const char* url);
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BUrl(BMessage* archive);
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BUrl(const BUrl& other);
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BUrl(const BUrl& base, const BString& relative);
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BUrl();
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virtual ~BUrl();
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// URL fields modifiers
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BUrl& SetUrlString(const BString& url);
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BUrl& SetProtocol(const BString& scheme);
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BUrl& SetUserName(const BString& user);
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BUrl& SetPassword(const BString& password);
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void SetAuthority(const BString& authority);
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BUrl& SetHost(const BString& host);
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BUrl& SetPort(int port);
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BUrl& SetPath(const BString& path);
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BUrl& SetRequest(const BString& request);
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BUrl& SetFragment(const BString& fragment);
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// URL fields access
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const BString& UrlString() const;
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const BString& Protocol() const;
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const BString& UserName() const;
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const BString& Password() const;
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const BString& UserInfo() const;
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const BString& Host() const;
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int Port() const;
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const BString& Authority() const;
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const BString& Path() const;
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const BString& Request() const;
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const BString& Fragment() const;
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// URL fields tests
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bool IsValid() const;
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bool HasProtocol() const;
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bool HasUserName() const;
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bool HasPassword() const;
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bool HasUserInfo() const;
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bool HasHost() const;
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bool HasPort() const;
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bool HasAuthority() const;
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bool HasPath() const;
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bool HasRequest() const;
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bool HasFragment() const;
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// Url encoding/decoding of needed fields
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void UrlEncode(bool strict = false);
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void UrlDecode(bool strict = false);
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// Url encoding/decoding of strings
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static BString UrlEncode(const BString& url,
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bool strict = false,
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bool directory = false);
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static BString UrlDecode(const BString& url,
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bool strict = false);
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// BArchivable members
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virtual status_t Archive(BMessage* into,
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bool deep = true) const;
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static BArchivable* Instantiate(BMessage* archive);
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// URL comparison
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bool operator==(BUrl& other) const;
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bool operator!=(BUrl& other) const;
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// URL assignment
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const BUrl& operator=(const BUrl& other);
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const BUrl& operator=(const BString& string);
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const BUrl& operator=(const char* string);
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// URL to string conversion
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operator const char*() const;
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private:
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void _ResetFields();
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void _ExplodeUrlString(const BString& urlString);
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static BString _DoUrlEncodeChunk(const BString& chunk,
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bool strict, bool directory = false);
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static BString _DoUrlDecodeChunk(const BString& chunk,
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bool strict);
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bool _IsProtocolValid();
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static bool _IsUnreserved(char c);
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static bool _IsGenDelim(char c);
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static bool _IsSubDelim(char c);
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private:
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mutable BString fUrlString;
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mutable BString fAuthority;
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mutable BString fUserInfo;
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BString fProtocol;
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BString fUser;
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BString fPassword;
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BString fHost;
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int fPort;
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BString fPath;
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BString fRequest;
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BString fFragment;
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mutable bool fUrlStringValid : 1;
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mutable bool fAuthorityValid : 1;
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mutable bool fUserInfoValid : 1;
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bool fHasProtocol : 1;
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bool fHasUserName : 1;
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bool fHasPassword : 1;
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bool fHasUserInfo : 1;
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bool fHasHost : 1;
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bool fHasPort : 1;
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bool fHasAuthority : 1;
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bool fHasPath : 1;
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bool fHasRequest : 1;
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bool fHasFragment : 1;
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};
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#endif // _B_URL_H_
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