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author | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
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committer | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
commit | bcb704366cb5e333a626c18c308c7e0448a8e69f (patch) | |
tree | f0d6ab7d78ecdd9207cf46536376b44b91a1ca71 /kpf/src/Resource.h | |
download | tdenetwork-bcb704366cb5e333a626c18c308c7e0448a8e69f.tar.gz tdenetwork-bcb704366cb5e333a626c18c308c7e0448a8e69f.zip |
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kpf/src/Resource.h')
-rw-r--r-- | kpf/src/Resource.h | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/kpf/src/Resource.h b/kpf/src/Resource.h new file mode 100644 index 00000000..870daed7 --- /dev/null +++ b/kpf/src/Resource.h @@ -0,0 +1,149 @@ +/* + KPF - Public fileserver for KDE + + Copyright 2001 Rik Hemsley (rikkus) <rik@kde.org> + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to + deal in the Software without restriction, including without limitation the + rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + sell copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ + +#ifndef KPF_RESOURCE_H +#define KPF_RESOURCE_H + +#include <qstring.h> +#include <qdatetime.h> + +namespace KPF +{ + /** + * Provide any resource the client requests. This may be a file, a + * directory listing, or nothing at all, depending on the flabbiness + * of the client's arse. + */ + class Resource + { + public: + + /** + * Default ctor, object unusable until you setPath(). + */ + Resource(); + + /** + * Closes all open files. + */ + virtual ~Resource(); + + /** + * Reset this object and tell it what the new paths are. + */ + void setPath(const QString & root, const QString & relativePath); + + /** + * @return true if the file was opened ok or the dir was readable. + */ + bool open(); + + /** + * Just close. + */ + void close(); + + /** + * Seek to the specified position. + * @return false if this is a dir. + */ + bool seek(int); + + /** + * Read a block of the file or the generated HTML. + */ + int readBlock(char * data, uint maxlen); + + /** + * @return false if the file or directory doesn't exist. + */ + bool exists() const; + + /** + * Performs a search through the entire path, looking for symbolic links. + * + * Expensive ! + * + * @return true if the path contains a symbolic link. + */ + bool symlink() const; + + /** + * @return true if the resource is readable. + */ + bool readable() const; + + /** + * @return mtime of resource. + */ + QDateTime lastModified() const; + + /** + * @return size of file, or size of HTML that will be generated. + */ + uint size() const; + + /** + * @return current file position. + */ + int at() const; + + /** + * @return true if nothing left to read. + */ + bool atEnd() const; + + /** + * @return true if file, false if dir. Perhaps I'll make the HTML + * seekable later. + */ + bool seekable() const; + + /** + * @return mime type of file if available. If dir, returns text/html. + * If nothing available, returns text/plain. + */ + QString mimeType() const; + + /** + * Reset to initial state. + */ + void clear(); + + private: + + /** + * Update d->size; + */ + void calculateSize(); + + void generateHTML(); + + class Private; + Private * d; + }; + +} // End namespace KPF + +#endif +// vim:ts=2:sw=2:tw=78:et |