/// <summary>
/// Creates a List of strings from an unmanaged C-style array of strings.
/// </summary>
/// <param name="arrayPtr">Pointer to the C-style string array</param>
/// <param name="length">Number of strings in the array</param>
/// <returns></returns>
internal static IList <string> Utf8StringArrayToStringList(IntPtr arrayPtr, uint length)
{
var list = new List <string>((int)length);
for (int i = 0; i < length; ++i)
{
string str = MarshalingHelpers.Utf8ToString(Marshal.ReadIntPtr(arrayPtr));
list.Add(str);
arrayPtr = arrayPtr.Increment(IntPtr.Size);
}
return(list);
}
private static XboxLiveAppConfiguration Load()
{
IntPtr appConfigPtr;
var result = GetXboxLiveAppConfigSingleton(out appConfigPtr);
if (result != XSAPI_RESULT.XSAPI_RESULT_OK)
{
throw new XboxException(result);
}
var appConfigStruct = Marshal.PtrToStructure <XSAPI_XBOX_LIVE_APP_CONFIG>(appConfigPtr);
return(new XboxLiveAppConfiguration
{
TitleId = appConfigStruct.titleId,
Environment = MarshalingHelpers.Utf8ToString(appConfigStruct.environment),
Sandbox = MarshalingHelpers.Utf8ToString(appConfigStruct.sandbox),
ServiceConfigurationId = MarshalingHelpers.Utf8ToString(appConfigStruct.scid)
});
}
internal XboxException(XSAPI_RESULT_INFO resultInfo)
: base(string.Format("Xbox Services flat C API return error code {0} with message \"{1}\"", resultInfo.errorCode.ToString("g"), MarshalingHelpers.Utf8ToString(resultInfo.errorMessage)))
{
}
internal XboxException(XSAPI_RESULT result, IntPtr errorMessagePtr)
: base(string.Format("Xbox Services flat C API return error code {0} with message \"{1}\"", result.ToString("g"), MarshalingHelpers.Utf8ToString(errorMessagePtr)))
{
}