/// <summary>
/// 独立信令 拒绝邀请接口
/// 拒绝邀请后用户也可以通过加入频道接口加入频道，接口的使用由用户的业务决定
/// </summary>
/// <param name="param">拒绝邀请的传入参数</param>
/// <param name="cb">结果回调见NimSignalingDef.cs</param>
public static void Reject(NIMSignalingRejectParam param, NimSignalingOptRejectHandler cb)
{
NIMSignalingRejectParam_C param_c = SignalHelper.GetNativeNIMSignalingRejectParam(param);
int nSizeOfParam = Marshal.SizeOf(param_c);
IntPtr param_ptr = Marshal.AllocHGlobal(nSizeOfParam);
try
{
Marshal.StructureToPtr(param_c, param_ptr, false);
var user_ptr = NimUtility.DelegateConverter.ConvertToIntPtr(cb);
SignalingNativeMethods.nim_signaling_reject(param_ptr, NimSignalingRejectCb, user_ptr);
}
catch (Exception ex)
{
}
finally
{
Marshal.FreeHGlobal(param_ptr);
}
}