diff options
Diffstat (limited to 'netwerk/base/nsURLParsers.h')
| -rw-r--r-- | netwerk/base/nsURLParsers.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/netwerk/base/nsURLParsers.h b/netwerk/base/nsURLParsers.h new file mode 100644 index 000000000..34de99a37 --- /dev/null +++ b/netwerk/base/nsURLParsers.h @@ -0,0 +1,124 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef nsURLParsers_h__ +#define nsURLParsers_h__ + +#include "nsIURLParser.h" +#include "mozilla/Attributes.h" + +//---------------------------------------------------------------------------- +// base class for url parsers +//---------------------------------------------------------------------------- + +class nsBaseURLParser : public nsIURLParser +{ +public: + NS_DECL_NSIURLPARSER + + nsBaseURLParser() { } + +protected: + // implemented by subclasses + virtual void ParseAfterScheme(const char *spec, int32_t specLen, + uint32_t *authPos, int32_t *authLen, + uint32_t *pathPos, int32_t *pathLen) = 0; +}; + +//---------------------------------------------------------------------------- +// an url parser for urls that do not have an authority section +// +// eg. file:foo/bar.txt +// file:/foo/bar.txt (treated equivalently) +// file:///foo/bar.txt +// +// eg. file:////foo/bar.txt (UNC-filepath = \\foo\bar.txt) +// +// XXX except in this case: +// file://foo/bar.txt (the authority "foo" is ignored) +//---------------------------------------------------------------------------- + +class nsNoAuthURLParser final : public nsBaseURLParser +{ + ~nsNoAuthURLParser() {} + +public: + NS_DECL_THREADSAFE_ISUPPORTS + +#if defined(XP_WIN) + NS_IMETHOD ParseFilePath(const char *, int32_t, + uint32_t *, int32_t *, + uint32_t *, int32_t *, + uint32_t *, int32_t *) override; +#endif + + NS_IMETHOD ParseAuthority(const char *auth, int32_t authLen, + uint32_t *usernamePos, int32_t *usernameLen, + uint32_t *passwordPos, int32_t *passwordLen, + uint32_t *hostnamePos, int32_t *hostnameLen, + int32_t *port) override; + + void ParseAfterScheme(const char *spec, int32_t specLen, + uint32_t *authPos, int32_t *authLen, + uint32_t *pathPos, int32_t *pathLen) override; +}; + +//---------------------------------------------------------------------------- +// an url parser for urls that must have an authority section +// +// eg. http:www.foo.com/bar.html +// http:/www.foo.com/bar.html +// http://www.foo.com/bar.html (treated equivalently) +// http:///www.foo.com/bar.html +//---------------------------------------------------------------------------- + +class nsAuthURLParser : public nsBaseURLParser +{ +protected: + virtual ~nsAuthURLParser() {} + +public: + NS_DECL_THREADSAFE_ISUPPORTS + + NS_IMETHOD ParseAuthority(const char *auth, int32_t authLen, + uint32_t *usernamePos, int32_t *usernameLen, + uint32_t *passwordPos, int32_t *passwordLen, + uint32_t *hostnamePos, int32_t *hostnameLen, + int32_t *port) override; + + NS_IMETHOD ParseUserInfo(const char *userinfo, int32_t userinfoLen, + uint32_t *usernamePos, int32_t *usernameLen, + uint32_t *passwordPos, int32_t *passwordLen) override; + + NS_IMETHOD ParseServerInfo(const char *serverinfo, int32_t serverinfoLen, + uint32_t *hostnamePos, int32_t *hostnameLen, + int32_t *port) override; + + void ParseAfterScheme(const char *spec, int32_t specLen, + uint32_t *authPos, int32_t *authLen, + uint32_t *pathPos, int32_t *pathLen) override; +}; + +//---------------------------------------------------------------------------- +// an url parser for urls that may or may not have an authority section +// +// eg. http:www.foo.com (www.foo.com is authority) +// http:www.foo.com/bar.html (www.foo.com is authority) +// http:/www.foo.com/bar.html (www.foo.com is part of file path) +// http://www.foo.com/bar.html (www.foo.com is authority) +// http:///www.foo.com/bar.html (www.foo.com is part of file path) +//---------------------------------------------------------------------------- + +class nsStdURLParser : public nsAuthURLParser +{ + virtual ~nsStdURLParser() {} + +public: + void ParseAfterScheme(const char *spec, int32_t specLen, + uint32_t *authPos, int32_t *authLen, + uint32_t *pathPos, int32_t *pathLen); +}; + +#endif // nsURLParsers_h__ |