private void FinishUriSchemeCallbackWithError(IntPtr request, int errorCode)
{
uint domain = GLib.GetFileErrorQuark();
var error = new GError(domain, errorCode, IntPtr.Zero);
WebKit.UriScheme.FinishSchemeRequestWithError(request, ref error);
}
private void FinishUriSchemeCallbackWithError(IntPtr request)
{
uint domain = GLib.GetFileErrorQuark();
var error = new GError(domain, 4, IntPtr.Zero); // error code 4 = not found
WebKit.UriScheme.FinishSchemeRequestWithError(request, ref error);
}
public void ReadFile(string data)
{
IntPtr error = IntPtr.Zero;
IntPtr handle = IntPtr.Zero;
try
{
handle = rsvg_handle_new_from_data(data, data.Length - 1, out error);
}
catch (Exception e)
{
throw e;
}
if (handle == IntPtr.Zero)
{
if (error != IntPtr.Zero)
{
GError errorstruct = (GError)Marshal.PtrToStructure(error, typeof(GError));
throw new Exception(errorstruct.message);
}
throw new Exception();
}
else
{
_rsvgHandle = handle;
}
}
static byte[] ConvertToBytes(byte[] content, string toEncoding, string fromEncoding)
{
if (content.LongLength > int.MaxValue)
{
throw new Exception("Content too large.");
}
IntPtr nr = IntPtr.Zero, nw = IntPtr.Zero;
IntPtr clPtr = new IntPtr(content.Length);
IntPtr errptr = IntPtr.Zero;
IntPtr cc = g_convert(content, clPtr, toEncoding, fromEncoding, ref nr, ref nw, ref errptr);
if (cc != IntPtr.Zero)
{
//FIXME: check for out-of-range conversions on uints
int len = (int)(uint)nw.ToInt64();
byte[] buf = new byte [len];
System.Runtime.InteropServices.Marshal.Copy(cc, buf, 0, buf.Length);
g_free(cc);
return(buf);
}
else
{
GError err = (GError)Marshal.PtrToStructure(errptr, typeof(GError));
string reason = Utf8PtrToString(err.Msg);
string message = string.Format("Failed to convert content from {0} to {1}: {2}.", fromEncoding, toEncoding, reason);
InvalidEncodingException ex = new InvalidEncodingException(message);
g_error_free(errptr);
throw ex;
}
}
public void Ctor_ShouldThrowWhenDirectoryNotFound()
{
var expected = new GError(
75,
4,
"Failed to open file “/tmp/doesNotExists/gschemas.compiled”: open() failed: No such file or directory");
var ex = Assert.Throws <GSettingsSchemaSourceException>(() => new GSettingsSchemaSource("/tmp/doesNotExists", null, true));
Assert.Equal(expected.code, ex.Details.code);
Assert.Equal(expected.domain, ex.Details.domain);
Assert.Equal(expected.message, ex.Details.message);
}
private void ClearCore()
{
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, "Clearing adal cache");
bool cacheFileExists = File.Exists(CacheFilePath);
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, $"ReadDataCore Cache file exists '{cacheFileExists}'");
TryProcessFile(() =>
{
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, "Before deleting the cache file");
try
{
File.Delete(CacheFilePath);
}
catch (Exception e)
{
_logger.TraceEvent(TraceEventType.Error, /*id*/ 0, $"Problem deleting the cache file '{e}'");
}
WriteVersionFile();
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, $"After deleting the cache file. Last write time is '{_lastVersionToken}'");
});
if (SharedUtilities.IsMacPlatform())
{
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, "Before delete mac keychain");
MacKeyChain.DeleteKey(
CreationProperties.MacKeyChainServiceName,
CreationProperties.MacKeyChainAccountName);
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, "After delete mac keychain");
}
else if (SharedUtilities.IsLinuxPlatform())
{
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, $"Before deletring secret from linux keyring");
IntPtr error = IntPtr.Zero;
Libsecret.secret_password_clear_sync(
schema: GetLibsecretSchema(),
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 clearing secret from 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 clearing secret in the {nameof(AdalCacheStorage)} ex:'{e}'");
}
}
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, "After deleting secret from linux keyring");
}
else if (!SharedUtilities.IsWindowsPlatform())
{
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, "Not supported platform");
throw new PlatformNotSupportedException();
}
}
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();
});
}
private byte[] ReadDataCore()
{
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, "ReadDataCore");
byte[] fileData = null;
bool cacheFileExists = File.Exists(CacheFilePath);
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, $"ReadDataCore Cache file exists '{cacheFileExists}'");
if (SharedUtilities.IsWindowsPlatform())
{
if (cacheFileExists)
{
TryProcessFile(() =>
{
fileData = File.ReadAllBytes(CacheFilePath);
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, $"ReadDataCore, read '{fileData.Length}' bytes from the file");
});
}
}
else if (SharedUtilities.IsMacPlatform())
{
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, $"ReadDataCore, Before reading from mac keychain");
fileData = MacKeyChain.RetrieveKey(CreationProperties.MacKeyChainServiceName, CreationProperties.MacKeyChainAccountName, _logger);
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, $"ReadDataCore, read '{fileData?.Length}' bytes from the keychain");
}
else if (SharedUtilities.IsLinuxPlatform())
{
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, $"ReadDataCore, Before reading from linux keyring");
IntPtr error = IntPtr.Zero;
string secret = Libsecret.secret_password_lookup_sync(
schema: GetLibsecretSchema(),
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 reading secret from 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 reading in the {nameof(AdalCacheStorage)} ex:'{e}'");
}
}
else if (string.IsNullOrEmpty(secret))
{
_logger.TraceEvent(TraceEventType.Error, /*id*/ 0, "No matching secret found in the keyring");
}
else
{
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, "Base64 decoding the secret string");
fileData = Convert.FromBase64String(secret);
_logger.TraceEvent(TraceEventType.Information, /*id*/ 0, $"ReadDataCore, read '{fileData?.Length}' bytes from the keyring");
}
}
else
{
_logger.TraceEvent(TraceEventType.Error, /*id*/ 0, "Platform not supported");
throw new PlatformNotSupportedException();
}
return(fileData);
}
public static extern void FinishSchemeRequestWithError(IntPtr request, ref GError error);
public GSettingsSchemaSourceException(string message, GError details, Exception innerException) : base(message, innerException)
{
Details = details;
}
static extern IntPtr rsvg_handle_new_from_data(byte[] data, int len, out GError error);
static extern IntPtr rsvg_handle_new_from_file(string file_name, out GError error);