public static FileLoadRequest GetFileStreamAsync(TimiSharedURI fileURI, FileMode mode, FileAccess accessType)
{
if (!FileLoader.CheckParameters(fileURI, mode, accessType))
{
return(null);
}
return(new FileLoadRequest(fileURI.GetFullPath(), mode, accessType));
}
public static TimiSharedURI Combine(TimiSharedURI uri1, TimiSharedURI uri2)
{
if (uri1.BasePathType != uri2.BasePathType)
{
DebugLog.LogErrorColor("Cannot combine " + uri1 + " with " + uri2, LogColor.grey);
return(null);
}
TimiSharedURI result = new TimiSharedURI(uri1.BasePathType, Path.Combine(uri1.RelativePath, uri2.RelativePath));
return(result);
}
/**
* Currently supports loading files from persistent data path everywhere, and
* from streaming assets and data path iff editor
*/
public static Stream GetFileStreamSync(TimiSharedURI fileURI, FileMode mode, FileAccess accessType)
{
if (!FileLoader.CheckParameters(fileURI, mode, accessType))
{
return(null);
}
if (fileURI.BasePathType != FileBasePathType.LocalPersistentDataPath)
{
if (!Application.isEditor ||
(fileURI.BasePathType != FileBasePathType.LocalDataPath &&
fileURI.BasePathType != FileBasePathType.LocalStreamingAssetsPath))
{
DebugLog.LogErrorColor("Synchronous loads disallowed on uri: " + fileURI.ToString(), LogColor.red);
return(null);
}
}
FileStream fileStream = new FileStream(fileURI.GetFullPath(), mode, accessType);
return(fileStream);
}
private static bool CheckParameters(TimiSharedURI fileURI, FileMode mode, FileAccess accessType)
{
if (accessType == FileAccess.Write || accessType == FileAccess.ReadWrite)
{
if (fileURI.BasePathType != FileBasePathType.LocalPersistentDataPath)
{
if (!Application.isEditor ||
(fileURI.BasePathType != FileBasePathType.LocalDataPath &&
fileURI.BasePathType != FileBasePathType.LocalStreamingAssetsPath))
{
DebugLog.LogErrorColor("Writes disallowed on uri: " + fileURI.ToString(), LogColor.red);
return(false);
}
}
}
if (string.IsNullOrEmpty(fileURI.GetFullPath()))
{
DebugLog.LogErrorColor("File path empty", LogColor.red);
return(false);
}
return(true);
}