71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file virtualFileComposite.cxx
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* @author drose
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* @date 2002-08-03
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*/
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#include "virtualFileComposite.h"
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TypeHandle VirtualFileComposite::_type_handle;
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/**
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* Returns the VirtualFileSystem this file is associated with.
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*/
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VirtualFileSystem *VirtualFileComposite::
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get_file_system() const {
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return _file_system;
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}
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/**
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* Returns the full pathname to this file within the virtual file system.
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*/
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Filename VirtualFileComposite::
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get_filename() const {
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return _filename;
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}
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/**
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* Returns true if this file exists, false otherwise.
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*/
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bool VirtualFileComposite::
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has_file() const {
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return true;
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}
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/**
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* Returns true if this file represents a directory (and scan_directory() may
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* be called), false otherwise.
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*/
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bool VirtualFileComposite::
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is_directory() const {
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return true;
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}
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/**
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* Fills file_list up with the list of files that are within this directory,
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* excluding those whose basenames are listed in mount_points. Returns true
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* if successful, false if the file is not a directory or the directory cannot
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* be read.
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*/
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bool VirtualFileComposite::
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scan_local_directory(VirtualFileList *file_list,
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const ov_set<std::string> &mount_points) const {
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bool any_ok = false;
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Components::const_iterator ci;
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for (ci = _components.begin(); ci != _components.end(); ++ci) {
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if ((*ci)->scan_local_directory(file_list, mount_points)) {
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any_ok = true;
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}
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}
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return any_ok;
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}
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