public static Task <bool> InitLoggingAsync()
{
return(Task.Run(
() => {
var tcs = new TaskCompletionSource <bool>();
InitLoggingCb cb2 = null;
cb2 = (ptr, result) => {
if (result.ErrorCode != 0)
{
tcs.SetException(result.ToException());
CallbackManager.Unregister(cb2);
return;
}
tcs.SetResult(true);
CallbackManager.Unregister(cb2);
};
CallbackManager.Register(cb2);
AppOutputLogPathCallback cb1 = null;
cb1 = async(ptr, result, path) => {
if (result.ErrorCode != 0)
{
tcs.SetException(result.ToException());
CallbackManager.Unregister(cb1);
CallbackManager.Unregister(cb2);
return;
}
var appPath = Path.GetDirectoryName(path);
var fileList = new List <Tuple <string, string> > {
Tuple.Create("log.toml", Path.Combine(appPath, "log.toml"))
};
var fileOps = DependencyService.Get <IFileOps>();
await fileOps.TransferAssetsAsync(fileList);
Debug.WriteLine("Assets Transferred");
NativeBindings.AppInitLogging(null, UserData, cb2);
CallbackManager.Unregister(cb1);
};
CallbackManager.Register(cb1);
NativeBindings.AppOutputLogPath("test_file", UserData, cb1);
return tcs.Task;
}));
}
public static extern void AppOutputLogPathNative(string fileName, IntPtr userDataPtr, AppOutputLogPathCallback callback);
public void AppOutputLogPath(string fileName, IntPtr userDataPtr, AppOutputLogPathCallback callback)
{
AppOutputLogPathNative(fileName, userDataPtr, callback);
}
