Add m-esr52 at 52.6.0

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__