Moved files from BerliOS

git-svn-id: http://pescuma.googlecode.com/svn/trunk/Miranda@229 c086bb3d-8645-0410-b8da-73a8550f86e7

1 files changed, 110 insertions, 0 deletions

diff --git a/Plugins/jingle/libjingle/talk/base/pathutils.h b/Plugins/jingle/libjingle/talk/base/pathutils.h
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+++ b/Plugins/jingle/libjingle/talk/base/pathutils.h
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+/*
+ * libjingle
+ * Copyright 2004--2005, Google Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  1. Redistributions of source code must retain the above copyright notice,
+ *     this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright notice,
+ *     this list of conditions and the following disclaimer in the documentation
+ *     and/or other materials provided with the distribution.
+ *  3. The name of the author may not be used to endorse or promote products
+ *     derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef TALK_BASE_PATHUTILS_H__
+#define TALK_BASE_PATHUTILS_H__
+
+#include <string>
+
+namespace talk_base {
+
+///////////////////////////////////////////////////////////////////////////////
+// Pathname - parsing of pathnames into components, and vice versa.
+//
+// To establish consistent terminology, a filename never contains a folder
+// component.  A folder never contains a filename.  A pathname may include
+// a folder and/or filename component.  Here are some examples:
+//
+//   pathname()      /home/john/example.txt
+//   folder()        /home/john/
+//   filename()                 example.txt
+//   parent_folder() /home/
+//   folder_name()         john/
+//   basename()                 example
+//   extension()                       .txt
+//
+// Basename may begin, end, and/or include periods, but no folder delimiters.
+// If extension exists, it consists of a period followed by zero or more
+// non-period/non-delimiter characters, and basename is non-empty.
+///////////////////////////////////////////////////////////////////////////////
+
+class Pathname {
+public:
+  // Folder delimiters are slash and backslash
+  static bool IsFolderDelimiter(char ch);
+
+  Pathname();
+  Pathname(const std::string& pathname);
+
+  // Set's the default folder delimiter for this Pathname
+  char folder_delimiter() const { return folder_delimiter_; }
+  void SetFolderDelimiter(char delimiter);
+
+  // Normalize changes all folder delimiters to folder_delimiter()
+  void Normalize();
+
+  // Reset to the empty pathname
+  void clear();
+
+  std::string url() const;
+
+  std::string pathname() const;
+  void SetPathname(const std::string& pathname);
+
+  // Append pathname to the current folder (if any).  Any existing filename
+  // will be discarded.
+  void AppendPathname(const Pathname& pathname);
+
+  std::string folder() const;
+  std::string folder_name() const;
+  std::string parent_folder() const;
+  // SetFolder and AppendFolder will append a folder delimiter, if needed.
+  void SetFolder(const std::string& folder);
+  void AppendFolder(const std::string& folder);
+
+  std::string basename() const;
+  void SetBasename(const std::string& basename);
+
+  std::string extension() const;
+  // SetExtension will prefix a period, if needed.
+  void SetExtension(const std::string& extension);
+
+  std::string filename() const;
+  void SetFilename(const std::string& filename);
+
+private:
+
+  std::string folder_, basename_, extension_;
+  char folder_delimiter_;
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+
+}  // namespace talk_base
+
+#endif // TALK_BASE_PATHUTILS_H__