public static void GetUserSettings(GetUserSettingsCallbackDelegate callback)
{
if (!instanceCreated)
{
Debug.LogError("ERROR: Cannot get highlights user setting. The SDK has not been initialized.");
return;
}
GetUserSettingsCallbackId cid = new GetUserSettingsCallbackId();
cid.id = GetCallbackId();
cid.callback = callback;
cid.intermediateCallback = GetUserSettingsCallbackInternal;
IntPtr asyncOp = Marshal.AllocHGlobal(Marshal.SizeOf(cid));
try
{
Marshal.StructureToPtr(cid, asyncOp, false);
Highlights_GetUserSettingsAsync(asyncOp);
}
finally
{
Marshal.FreeHGlobal(asyncOp);
}
}
private static void GetUserSettingsCallbackInternal(ReturnCode ret, IntPtr blob, IntPtr callbackId)
{
UserSettings uss = new UserSettings();
uss.highlightSettingTable = new List <UserSetting>();
// read from blob when possible
if (ret == ReturnCode.SUCCESS)
{
UserSettingsInternal ussi = new UserSettingsInternal();
ussi = (UserSettingsInternal)Marshal.PtrToStructure(blob, typeof(UserSettingsInternal));
for (int i = 0; i < ussi.highlightSettingTableSize; i++)
{
// read usi
UserSettingInternal usi = new UserSettingInternal();
IntPtr ptrOfOneSetting = new IntPtr(ussi.highlightSettingTable.ToInt64() + i * Marshal.SizeOf(usi));
usi = (UserSettingInternal)Marshal.PtrToStructure(ptrOfOneSetting, typeof(UserSettingInternal));
// copy usi to us
UserSetting us = new UserSetting();
us.enabled = usi.enabled;
us.id = usi.id;
// pack us into uss
uss.highlightSettingTable.Add(us);
}
}
// read cid
GetUserSettingsCallbackId cid = new GetUserSettingsCallbackId();
cid = (GetUserSettingsCallbackId)Marshal.PtrToStructure(callbackId, typeof(GetUserSettingsCallbackId));
GetUserSettingsCallbackDelegate nextCall = cid.callback;
int id = cid.id;
// call user provided function
nextCall(ret, uss, id);
}
