/// <summary>
/// Get the string for log output.
/// </summary>
/// <param name="obj">Structure that you want to convert to a string</param>
/// <returns>String for log output</returns>
public static StringBuilder ConvertToLogString(LJV7IF_GET_STRAGE_STATUS_RSP rsp)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine(string.Format(@" SurfaceCnt : {0}", rsp.dwSurfaceCnt));
sb.AppendLine(string.Format(@" ActiveSurface : {0}", rsp.dwActiveSurface));
return(sb);
}
internal static extern int LJV7IF_GetStorageStatus(int lDeviceId, ref LJV7IF_GET_STRAGE_STATUS_REQ pReq, ref LJV7IF_GET_STRAGE_STATUS_RSP pRsp, ref LJV7IF_STORAGE_INFO pStorageInfo);
internal static extern int LJV7IF_GetStorageStatus(int lDeviceId, ref LJV7IF_GET_STRAGE_STATUS_REQ pReq,
ref LJV7IF_GET_STRAGE_STATUS_RSP pRsp, ref LJV7IF_STORAGE_INFO pStorageInfo);
/// <summary>
/// "GetStorageStatus" button clicked.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnGetStorageStatus_Click(object sender, EventArgs e)
{
_sendCommand = SendCommand.GetStorageStatus;
using (GetStorageStatusForm getStorageStatusForm = new GetStorageStatusForm())
{
if (DialogResult.OK == getStorageStatusForm.ShowDialog())
{
LJV7IF_GET_STRAGE_STATUS_REQ req = getStorageStatusForm.Req;
// @Point
// # dwReadArea is the target surface to read.
// The target surface to read indicates where in the internal memory usage area to read.
// # The method to use in specifying dwReadArea varies depending on how internal memory is allocated.
// * Double buffer
// 0 indicates the active surface, 1 indicates surface A, and 2 indicates surface B.
// * Entire area (overwrite)
// Fixed to 1
// * Entire area (do not overwrite)
// After a setting modification, data is saved in surfaces 1, 2, 3, and so on in order, and 0 is set as the active surface.
// # For details, see "9.2.9.2 Internal memory."
LJV7IF_GET_STRAGE_STATUS_RSP rsp = new LJV7IF_GET_STRAGE_STATUS_RSP();
LJV7IF_STORAGE_INFO storageInfo = new LJV7IF_STORAGE_INFO();
int rc = NativeMethods.LJV7IF_GetStorageStatus(_currentDeviceId, ref req, ref rsp, ref storageInfo);
// @Point
// # Terminology
// * Base time … time expressed with 32 bits (<- the time when the setting was changed)
// * Accumulated date and time … counter value that indicates the elapsed time, in units of 10 ms, from the base time
// # The accumulated date and time are stored in the accumulated data.
// # The accumulated time of read data is calculated as shown below.
// Accumulated time = "base time (stBaseTime of LJV7IF_GET_STORAGE_RSP)" + "accumulated date and time × 10 ms"
AddLogResult(rc, Resources.SID_GET_STORAGE_STATUS);
if (rc == (int)Rc.Ok)
{
// Response data display
AddLog(Utility.ConvertToLogString(rsp).ToString());
AddLog(Utility.ConvertToLogString(storageInfo).ToString());
}
}
}
}
/// <summary>
/// Get the string for log output.
/// </summary>
/// <param name="obj">Structure that you want to convert to a string</param>
/// <returns>String for log output</returns>
public static StringBuilder ConvertToLogString(LJV7IF_GET_STRAGE_STATUS_RSP rsp)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine(string.Format(@" SurfaceCnt : {0}", rsp.dwSurfaceCnt));
sb.AppendLine(string.Format(@" ActiveSurface : {0}", rsp.dwActiveSurface));
return sb;
}
