mirror of
https://github.com/AquariaOSE/Aquaria.git
synced 2024-11-26 02:03:48 +00:00
73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
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#include "VFSDebug.h"
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#include "VFSInternal.h"
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#include "VFSRoot.h"
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#include "VFSDir.h"
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#include "VFSFile.h"
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#include "VFSTools.h"
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#include <iostream>
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#include <set>
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VFS_NAMESPACE_START
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namespace debug {
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struct _DbgParams
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{
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_DbgParams(std::ostream& os_, const std::string& path, const std::string& sp_)
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: os(os_), mypath(path), sp(sp_) {}
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std::ostream& os;
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std::string mypath;
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const std::string& sp;
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std::set<std::string> dirnames;
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};
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static void _DumpFile(File *vf, void *user)
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{
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_DbgParams& p = *((_DbgParams*)user);
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p.os << p.sp << " F:" << vf->fullname() << " [" << vf->getType() << ", ref " << vf->getRefCount() << ", 0x" << vf << "]" << std::endl;
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}
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static void _DumpDir(DirBase *vd, void *user)
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{
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_DbgParams& p = *((_DbgParams*)user);
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if(!(vd->fullname()[0] == '/' && vd->fullnameLen() == 1)) // don't recurse down the root dir.
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p.dirnames.insert(vd->name());
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p.os << p.sp << "D : " << vd->fullname() << " [" << vd->getType() << ", ref " << vd->getRefCount() << ", 0x" << vd << "]" << std::endl;
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}
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static void _DumpTree(_DbgParams& p, Root& vfs, int level)
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{
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p.os << ">> [" << p.mypath << "]" << std::endl;
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vfs.ForEach(p.mypath.c_str(), _DumpFile, _DumpDir);
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if(!level)
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return;
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std::string sub = p.sp + " ";
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for(std::set<std::string>::iterator it = p.dirnames.begin(); it != p.dirnames.end(); ++it)
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{
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_DbgParams recP(p.os, joinPath(p.mypath, it->c_str()), sub);
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_DumpTree(recP, vfs, level - 1);
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}
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}
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void dumpTree(Root& root, std::ostream& os, const char *path /* = NULL */, int level /* = -1 */)
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{
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if(!path)
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path = "";
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os << ">>> FILE TREE DUMP <<<" << std::endl;
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_DbgParams recP(os, path, "");
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_DumpTree(recP, root, level);
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}
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} // end namespace debug
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VFS_NAMESPACE_END
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