bool FStreamingNetworkPlatformFile::IterateDirectoryRecursively(const TCHAR* InDirectory, IPlatformFile::FDirectoryVisitor& Visitor)
{
FString RelativeDirectory = InDirectory;
MakeStandardNetworkFilename(RelativeDirectory);
// we loop until this is false
bool RetVal = true;
// loop over the server TOC
for (TMap<FString, FServerTOC::FDirectory*>::TIterator DirIt(ServerFiles.Directories); DirIt && RetVal == true; ++DirIt)
{
if (DirIt.Key().StartsWith(RelativeDirectory))
{
FServerTOC::FDirectory& ServerDirectory = *DirIt.Value();
// loop over the server files and look if they are in this exact directory
for (FServerTOC::FDirectory::TIterator It(ServerDirectory); It && RetVal == true; ++It)
{
// timestamps of 0 mean directories
bool bIsDirectory = It.Value() == 0;
// visit!
RetVal = Visitor.Visit(*It.Key(), bIsDirectory);
}
}
}
return RetVal;
}
bool FStreamingNetworkPlatformFile::IterateDirectory(const TCHAR* InDirectory, IPlatformFile::FDirectoryVisitor& Visitor)
{
FString RelativeDirectory = InDirectory;
MakeStandardNetworkFilename(RelativeDirectory);
// for .dll, etc searches that don't specify a path, we need to strip off the path
// before we send it to the visitor
bool bHadNoPath = InDirectory[0] == 0;
// we loop until this is false
bool RetVal = true;
// Find the directory in TOC
FServerTOC::FDirectory* ServerDirectory = ServerFiles.FindDirectory(RelativeDirectory);
if (ServerDirectory != nullptr)
{
// loop over the server files and look if they are in this exact directory
for (FServerTOC::FDirectory::TIterator It(*ServerDirectory); It && RetVal == true; ++It)
{
if (FPaths::GetPath(It.Key()) == RelativeDirectory)
{
// timestamps of 0 mean directories
bool bIsDirectory = It.Value() == 0;
// visit (stripping off the path if needed)
RetVal = Visitor.Visit(bHadNoPath ? *FPaths::GetCleanFilename(It.Key()) : *It.Key(), bIsDirectory);
}
}
}
return RetVal;
}
bool FNetworkPlatformFile::IterateDirectory(const TCHAR* InDirectory, IPlatformFile::FDirectoryVisitor& Visitor)
{
// FScopeLock ScopeLock(&SynchronizationObject);
// for .dll, etc searches that don't specify a path, we need to strip off the path
// before we send it to the visitor
bool bHadNoPath = InDirectory[0] == 0;
// local files go right to the source
FString RelativeDirectory = InDirectory;
FPaths::MakeStandardFilename(RelativeDirectory);
if (IsInLocalDirectory(RelativeDirectory))
{
return InnerPlatformFile->IterateDirectory(InDirectory, Visitor);
}
// we loop until this is false
bool RetVal = true;
FServerTOC::FDirectory* ServerDirectory = ServerFiles.FindDirectory(RelativeDirectory);
if (ServerDirectory != NULL)
{
// loop over the server files and look if they are in this exact directory
for (FServerTOC::FDirectory::TIterator It(*ServerDirectory); It && RetVal == true; ++It)
{
if (FPaths::GetPath(It.Key()) == RelativeDirectory)
{
// timestamps of 0 mean directories
bool bIsDirectory = It.Value() == 0;
// visit (stripping off the path if needed)
RetVal = Visitor.Visit(bHadNoPath ? *FPaths::GetCleanFilename(It.Key()) : *It.Key(), bIsDirectory);
}
}
}
return RetVal;
}
bool FNetworkPlatformFile::IterateDirectoryRecursively(const TCHAR* InDirectory, IPlatformFile::FDirectoryVisitor& Visitor)
{
// FScopeLock ScopeLock(&SynchronizationObject);
// local files go right to the source
FString RelativeDirectory = InDirectory;
FPaths::MakeStandardFilename(RelativeDirectory);
if (IsInLocalDirectory(RelativeDirectory))
{
return InnerPlatformFile->IterateDirectoryRecursively(InDirectory, Visitor);
}
// we loop until this is false
bool RetVal = true;
for (TMap<FString, FServerTOC::FDirectory*>::TIterator DirIt(ServerFiles.Directories); DirIt && RetVal == true; ++DirIt)
{
if (DirIt.Key().StartsWith(RelativeDirectory))
{
FServerTOC::FDirectory& ServerDirectory = *DirIt.Value();
// loop over the server files and look if they are in this exact directory
for (FServerTOC::FDirectory::TIterator It(ServerDirectory); It && RetVal == true; ++It)
{
// timestamps of 0 mean directories
bool bIsDirectory = It.Value() == 0;
// visit!
RetVal = Visitor.Visit(*It.Key(), bIsDirectory);
}
}
}
return RetVal;
}
