private void WriteDataCore(byte[] data)
{
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, $"Write Data core, goign to write '{data.Length}' to the storage");
if (SharedUtilities.IsMacPlatform() || SharedUtilities.IsLinuxPlatform())
{
if (SharedUtilities.IsMacPlatform())
{
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, "Before write to mac keychain");
MacKeyChain.WriteKey(
CreationProperties.MacKeyChainServiceName,
CreationProperties.MacKeyChainAccountName,
data);
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, "After write to mac keychain");
}
else if (SharedUtilities.IsLinuxPlatform())
{
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, "Before saving to linux keyring");
IntPtr error = IntPtr.Zero;
Libsecret.secret_password_store_sync(
schema: GetLibsecretSchema(),
collection: CreationProperties.KeyringCollection,
label: CreationProperties.KeyringSecretLabel,
password: Convert.ToBase64String(data),
cancellable: IntPtr.Zero,
error: out error,
attribute1Type: CreationProperties.KeyringAttribute1.Key,
attribute1Value: CreationProperties.KeyringAttribute1.Value,
attribute2Type: CreationProperties.KeyringAttribute2.Key,
attribute2Value: CreationProperties.KeyringAttribute2.Value,
end: IntPtr.Zero);
if (error != IntPtr.Zero)
{
try
{
GError err = (GError)Marshal.PtrToStructure(error, typeof(GError));
_logger.TraceEvent(TraceEventType.Error, /*id*/ 0, $"An error was encountered while saving secret to keyring in the {nameof(AdalCacheStorage)} domain:'{err.Domain}' code:'{err.Code}' message:'{err.Message}'");
}
catch (Exception e)
{
_logger.TraceEvent(TraceEventType.Error, /*id*/ 0, $"An exception was encountered while processing libsecret error information during saving in the {nameof(AdalCacheStorage)} ex:'{e}'");
}
}
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, "After saving to linux keyring");
}
// Change data to 1 byte so we can write it to the cache file to update the last write time using the same write code used for windows.
data = new byte[] { 1 };
}
string directoryForCacheFile = Path.GetDirectoryName(CacheFilePath);
if (!Directory.Exists(directoryForCacheFile))
{
string directory = Path.GetDirectoryName(CacheFilePath);
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, $"Creating directory '{directory}'");
Directory.CreateDirectory(directory);
}
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, $"Cache file directory exists. '{Directory.Exists(directoryForCacheFile)}' now writing cache file");
TryProcessFile(() =>
{
File.WriteAllBytes(CacheFilePath, data);
WriteVersionFile();
});
}
