public object Process(Node node, bool extractDeleted, bool extractSource)
{
ParserResults pr = new ParserResults();
if (node is FileSystem fs) //这个插件期望node是文件系统
{
MetaData meta = new MetaData();
var ds = fs.DataStore;
try
{
//analyze_csidata
//private/var/root/Library/Lockdown/data_ark.plist
var data_ark = fs.Search("/Library/Lockdown/data_ark.plist$").FirstOrDefault();
if (data_ark != null && data_ark.Type == NodeType.File)
{
var plist = PlistHelper.ReadPlist <NSDictionary>(data_ark);
FetchDeviceInfo(ds.DeviceInfo, plist, DeviceInfoKeys.Language.ToString(), "com.apple.international-Language");
FetchDeviceInfo(ds.DeviceInfo, plist, DeviceInfoKeys.BuildVersion.ToString(), "com.apple.who-uptodate_build");
FetchDeviceInfo(ds.DeviceInfo, plist, DeviceInfoKeys.LastBackupComputerName.ToString(), "com.apple.iTunes.backup-LastBackupComputerName");
FetchDeviceInfo(ds.DeviceInfo, plist, DeviceInfoKeys.DeviceName.ToString(), "-DeviceName");
FetchDeviceInfo(ds.DeviceInfo, plist, DeviceInfoKeys.TimeZone.ToString(), "-TimeZone");
FetchDeviceInfo(ds.DeviceInfo, plist, DeviceInfoKeys.ActivationStateAcknowledged.ToString(), "-ActivationStateAcknowledged");
FetchDeviceInfo(ds.DeviceInfo, plist, DeviceInfoKeys.Locale.ToString(), "com.apple.international-Locale");
FetchDeviceInfo(ds.DeviceInfo, plist, DeviceInfoKeys.LastBackupComputerType.ToString(), "com.apple.iTunes.backup-LastBackupComputerType");
}
//System/Library/LaunchDaemons/com.apple.atc.plist
var atcNode = fs.Search("/Preferences/com.apple.atc.plist$").FirstOrDefault();
if (atcNode != null && atcNode.Type == NodeType.File)
{
var plist = PlistHelper.ReadPlist <NSDictionary>(atcNode);
if (plist != null)
{
var diskUsage = plist.SafeGetObject <NSDictionary>("DiskUsage");
FileSize GetDiskUsageSize(NSDictionary dict, string key)
{
var subdict = dict.SafeGetObject <NSDictionary>(key);
if (subdict != null)
{
return(new FileSize(subdict.SafeGetInt64("_PhysicalSize")));
}
return(new FileSize(0));
}
ds.DeviceInfo.Add(new MetaDataField(DeviceInfoKeys.VoiceMemoSize.ToString(),
GetDiskUsageSize(diskUsage, "VoiceMemo")));
ds.DeviceInfo.Add(new MetaDataField(DeviceInfoKeys.UserDataSize.ToString(),
GetDiskUsageSize(diskUsage, "UserData")));
ds.DeviceInfo.Add(new MetaDataField(DeviceInfoKeys.BookDataSize.ToString(),
GetDiskUsageSize(diskUsage, "Book")));
ds.DeviceInfo.Add(new MetaDataField(DeviceInfoKeys.MediaDataSize.ToString(),
GetDiskUsageSize(diskUsage, "Media")));
ds.DeviceInfo.Add(new MetaDataField(DeviceInfoKeys.ApplicationSize.ToString(),
GetDiskUsageSize(diskUsage, "Application")));
ds.DeviceInfo.Add(new MetaDataField(DeviceInfoKeys.LogsSize.ToString(),
GetDiskUsageSize(diskUsage, "Logs")));
ds.DeviceInfo.Add(new MetaDataField(DeviceInfoKeys.RingtoneSize.ToString(),
GetDiskUsageSize(diskUsage, "Ringtone")));
ds.DeviceInfo.Add(new MetaDataField(DeviceInfoKeys.TotalDiskSize.ToString(),
new FileSize(diskUsage.SafeGetInt64("_PhysicalSize"))));
ds.DeviceInfo.Add(new MetaDataField(DeviceInfoKeys.FreeDiskSize.ToString(),
new FileSize(diskUsage.SafeGetInt64("_FreeSize"))));
}
}
var projFile = ds.ProjectState.ProjectFile;
if (!string.IsNullOrEmpty(projFile) && File.Exists(projFile))
{
var plist = PlistHelper.ReadPlist <NSDictionary>(projFile);
if (plist != null)
{
var deviceInfo = plist.SafeGetObject <NSDictionary>("Device");
if (deviceInfo != null)
{
foreach (var p in deviceInfo)
{
var key = p.Key;
var obj = p.Value;
if (obj is NSString nss)
{
ds.DeviceInfo.Add(new MetaDataField(key, nss.Content));
}
else if (obj is NSNumber nsn)
{
if (nsn.isBoolean())
{
ds.DeviceInfo.Add(new MetaDataField(key, nsn.ToBool()));
}
else if (nsn.isInteger())
{
ds.DeviceInfo.Add(new MetaDataField(key, nsn.ToLong()));
}
else if (nsn.isReal())
{
ds.DeviceInfo.Add(new MetaDataField(key, nsn.ToDouble()));
}
}
}
}
}
}
var lockd = fs.GetByPath("/private/Lockdown.plist");
if (lockd != null && lockd.Type == NodeType.File)
{
var plist = PlistHelper.ReadPlist <NSDictionary>(lockd);
if (plist != null)
{
var keys = Enum.GetNames(typeof(DeviceInfoKeys));
foreach (var key in keys)
{
if (plist.ContainsKey(key))
{
var obj = plist.SafeGetObject <NSObject>(key);
if (obj is NSString nss)
{
ds.DeviceInfo.Add(new MetaDataField(key, nss.Content));
}
else if (obj is NSNumber nsn)
{
if (nsn.isBoolean())
{
ds.DeviceInfo.Add(new MetaDataField(key, nsn.ToBool()));
}
else if (nsn.isInteger())
{
ds.DeviceInfo.Add(new MetaDataField(key, nsn.ToLong()));
}
else if (nsn.isReal())
{
ds.DeviceInfo.Add(new MetaDataField(key, nsn.ToDouble()));
}
}
}
}
}
}
}
catch (Exception e)
{
TraceService.TraceError(e);
}
}
//返回空的pr,实际的数据已经存在ds.DeviceInfo里面了,这是特殊情况,一般情况下你应该将数据通过pr存储返回给主程序
return(pr);
}