michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsURLParsers_h__
michael@0: #define nsURLParsers_h__
michael@0: 
michael@0: #include "nsIURLParser.h"
michael@0: #include "mozilla/Attributes.h"
michael@0: 
michael@0: //----------------------------------------------------------------------------
michael@0: // base class for url parsers
michael@0: //----------------------------------------------------------------------------
michael@0: 
michael@0: class nsBaseURLParser : public nsIURLParser
michael@0: {
michael@0: public:
michael@0:     NS_DECL_NSIURLPARSER
michael@0: 
michael@0:     nsBaseURLParser() { }
michael@0: 
michael@0: protected:
michael@0:     // implemented by subclasses
michael@0:     virtual void ParseAfterScheme(const char *spec, int32_t specLen,
michael@0:                                   uint32_t *authPos, int32_t *authLen,
michael@0:                                   uint32_t *pathPos, int32_t *pathLen) = 0;
michael@0: };
michael@0: 
michael@0: //----------------------------------------------------------------------------
michael@0: // an url parser for urls that do not have an authority section
michael@0: //
michael@0: // eg. file:foo/bar.txt
michael@0: //     file:/foo/bar.txt      (treated equivalently)
michael@0: //     file:///foo/bar.txt
michael@0: //
michael@0: // eg. file:////foo/bar.txt   (UNC-filepath = \\foo\bar.txt)
michael@0: //
michael@0: // XXX except in this case:
michael@0: //     file://foo/bar.txt     (the authority "foo"  is ignored)
michael@0: //----------------------------------------------------------------------------
michael@0: 
michael@0: class nsNoAuthURLParser MOZ_FINAL : public nsBaseURLParser
michael@0: {
michael@0: public:
michael@0:     NS_DECL_THREADSAFE_ISUPPORTS
michael@0: 
michael@0: #if defined(XP_WIN)
michael@0:     NS_IMETHOD ParseFilePath(const char *, int32_t,
michael@0:                              uint32_t *, int32_t *,
michael@0:                              uint32_t *, int32_t *,
michael@0:                              uint32_t *, int32_t *);
michael@0: #endif
michael@0: 
michael@0:     NS_IMETHOD ParseAuthority(const char *auth, int32_t authLen,
michael@0:                               uint32_t *usernamePos, int32_t *usernameLen,
michael@0:                               uint32_t *passwordPos, int32_t *passwordLen,
michael@0:                               uint32_t *hostnamePos, int32_t *hostnameLen,
michael@0:                               int32_t *port);
michael@0: 
michael@0:     void ParseAfterScheme(const char *spec, int32_t specLen,
michael@0:                           uint32_t *authPos, int32_t *authLen,
michael@0:                           uint32_t *pathPos, int32_t *pathLen);
michael@0: };
michael@0: 
michael@0: //----------------------------------------------------------------------------
michael@0: // an url parser for urls that must have an authority section
michael@0: //
michael@0: // eg. http:www.foo.com/bar.html
michael@0: //     http:/www.foo.com/bar.html
michael@0: //     http://www.foo.com/bar.html    (treated equivalently)
michael@0: //     http:///www.foo.com/bar.html
michael@0: //----------------------------------------------------------------------------
michael@0: 
michael@0: class nsAuthURLParser : public nsBaseURLParser
michael@0: {
michael@0: public:
michael@0:     NS_DECL_THREADSAFE_ISUPPORTS
michael@0: 
michael@0:     virtual ~nsAuthURLParser() {}
michael@0: 
michael@0:     NS_IMETHOD ParseAuthority(const char *auth, int32_t authLen,
michael@0:                               uint32_t *usernamePos, int32_t *usernameLen,
michael@0:                               uint32_t *passwordPos, int32_t *passwordLen,
michael@0:                               uint32_t *hostnamePos, int32_t *hostnameLen,
michael@0:                               int32_t *port);
michael@0: 
michael@0:     NS_IMETHOD ParseUserInfo(const char *userinfo, int32_t userinfoLen,
michael@0:                              uint32_t *usernamePos, int32_t *usernameLen,
michael@0:                              uint32_t *passwordPos, int32_t *passwordLen);
michael@0: 
michael@0:     NS_IMETHOD ParseServerInfo(const char *serverinfo, int32_t serverinfoLen,
michael@0:                                uint32_t *hostnamePos, int32_t *hostnameLen,
michael@0:                                int32_t *port);
michael@0: 
michael@0:     void ParseAfterScheme(const char *spec, int32_t specLen,
michael@0:                           uint32_t *authPos, int32_t *authLen,
michael@0:                           uint32_t *pathPos, int32_t *pathLen);
michael@0: };
michael@0: 
michael@0: //----------------------------------------------------------------------------
michael@0: // an url parser for urls that may or may not have an authority section
michael@0: //
michael@0: // eg. http:www.foo.com              (www.foo.com is authority)
michael@0: //     http:www.foo.com/bar.html     (www.foo.com is authority)
michael@0: //     http:/www.foo.com/bar.html    (www.foo.com is part of file path)
michael@0: //     http://www.foo.com/bar.html   (www.foo.com is authority)
michael@0: //     http:///www.foo.com/bar.html  (www.foo.com is part of file path)
michael@0: //----------------------------------------------------------------------------
michael@0: 
michael@0: class nsStdURLParser : public nsAuthURLParser
michael@0: {
michael@0: public: 
michael@0:     void ParseAfterScheme(const char *spec, int32_t specLen,
michael@0:                           uint32_t *authPos, int32_t *authLen,
michael@0:                           uint32_t *pathPos, int32_t *pathLen);
michael@0: };
michael@0: 
michael@0: #endif // nsURLParsers_h__