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/*
* Copyright (C) 2001-2008 Jacek Sieka, arnetheduck on gmail point com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#if !defined(DIRECTORY_LISTING_H)
#define DIRECTORY_LISTING_H
#include "User.h"
#include "FastAlloc.h"
#include "MerkleTree.h"
#include "SimpleXML.h"
#include "Streams.h"
namespace dcpp {
class ListLoader;
class DirectoryListing
{
public:
class Directory;
class File : public FastAlloc<File> {
public:
typedef File* Ptr;
struct FileSort {
bool operator()(const Ptr& a, const Ptr& b) const {
return Util::stricmp(a->getName().c_str(), b->getName().c_str()) < 0;
}
};
typedef vector<Ptr> List;
typedef List::iterator Iter;
File(Directory* aDir, const string& aName, int64_t aSize, const string& aTTH) throw() :
name(aName), size(aSize), parent(aDir), tthRoot(aTTH), adls(false)
{
}
File(const File& rhs, bool _adls = false) : name(rhs.name), size(rhs.size), parent(rhs.parent), tthRoot(rhs.tthRoot), adls(_adls)
{
}
File& operator=(const File& rhs) {
name = rhs.name; size = rhs.size; parent = rhs.parent; tthRoot = rhs.tthRoot;
return *this;
}
~File() { }
GETSET(string, name, Name);
GETSET(int64_t, size, Size);
GETSET(Directory*, parent, Parent);
GETSET(TTHValue, tthRoot, TTH);
GETSET(bool, adls, Adls);
};
class Directory : public FastAlloc<Directory> {
public:
typedef Directory* Ptr;
struct DirSort {
bool operator()(const Ptr& a, const Ptr& b) const {
return Util::stricmp(a->getName().c_str(), b->getName().c_str()) < 0;
}
};
typedef vector<Ptr> List;
typedef List::iterator Iter;
typedef unordered_set<TTHValue> TTHSet;
List directories;
File::List files;
Directory(Directory* aParent, const string& aName, bool _adls, bool aComplete)
: name(aName), parent(aParent), adls(_adls), complete(aComplete) { }
virtual ~Directory() {
for_each(directories.begin(), directories.end(), DeleteFunction());
for_each(files.begin(), files.end(), DeleteFunction());
}
size_t getTotalFileCount(bool adls = false);
int64_t getTotalSize(bool adls = false);
void filterList(DirectoryListing& dirList);
void filterList(TTHSet& l);
void getHashList(TTHSet& l);
size_t getFileCount() { return files.size(); }
int64_t getSize() {
int64_t x = 0;
for(File::Iter i = files.begin(); i != files.end(); ++i) {
x+=(*i)->getSize();
}
return x;
}
GETSET(string, name, Name);
GETSET(Directory*, parent, Parent);
GETSET(bool, adls, Adls);
GETSET(bool, complete, Complete);
private:
Directory(const Directory&);
Directory& operator=(const Directory&);
};
class AdlDirectory : public Directory {
public:
AdlDirectory(const string& aFullPath, Directory* aParent, const string& aName) : Directory(aParent, aName, true, true), fullPath(aFullPath) { }
GETSET(string, fullPath, FullPath);
};
DirectoryListing(const UserPtr& aUser) : user(aUser), root(new Directory(NULL, Util::emptyString, false, false)) {
}
~DirectoryListing() {
delete root;
}
void loadFile(const string& name) throw(Exception);
string loadXML(const string& xml, bool updating);
void download(const string& aDir, const string& aTarget, bool highPrio);
void download(Directory* aDir, const string& aTarget, bool highPrio);
void download(File* aFile, const string& aTarget, bool view, bool highPrio);
string getPath(const Directory* d) const;
string getPath(const File* f) const { return getPath(f->getParent()); }
/** returns the local path to the file when browsing own file list */
string getLocalPath(const File* f) const;
int64_t getTotalSize(bool adls = false) { return root->getTotalSize(adls); }
size_t getTotalFileCount(bool adls = false) { return root->getTotalFileCount(adls); }
const Directory* getRoot() const { return root; }
Directory* getRoot() { return root; }
static UserPtr getUserFromFilename(const string& fileName);
GETSET(UserPtr, user, User);
private:
friend class ListLoader;
DirectoryListing(const DirectoryListing&);
DirectoryListing& operator=(const DirectoryListing&);
Directory* root;
Directory* find(const string& aName, Directory* current);
};
inline bool operator==(DirectoryListing::Directory::Ptr a, const string& b) { return Util::stricmp(a->getName(), b) == 0; }
inline bool operator==(DirectoryListing::File::Ptr a, const string& b) { return Util::stricmp(a->getName(), b) == 0; }
} // namespace dcpp
#endif // !defined(DIRECTORY_LISTING_H)
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