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/** <pre>
* The SDK is used to create and format CIGI compliant messages.
* Copyright (c) 2001-2005 The Boeing Company
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at
* your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* FILENAME: CigiLosSegReqV3.cpp
* LANGUAGE: C++
* CLASS: UNCLASSIFIED
* PROJECT: Common Image Generator Interface (CIGI) SDK
*
* PROGRAM DESCRIPTION:
* ...
*
* MODIFICATION NOTES:
* DATE NAME SCR NUMBER
* DESCRIPTION OF CHANGE........................
*
* 09/17/2003 Greg Basler CIGI_CR_DR_1
* Initial Release.
*
* 01/21/2005 Greg Basler Version 1.5
* Defined _EXPORT_CCL_ for exporting the class in a Windows DLL.
*
* 01/21/2005 Greg Basler Version 1.5
* Removed the inline defnitions for the PackedPointer union.
*
* 01/21/2005 Greg Basler Version 1.5
* Changed native C++ types to use CCL-defined types instead where appropriate.
*
* 04/14/2006 Greg Basler Version 1.7.0
* Modified the class constructor to initialize the MinorVersion,
* DestEntityIDValid, UpdatePeriod, and DestEntityID member variables.
*
* 04/14/2006 Greg Basler Version 1.7.0
* Modified the Unpack method to set the DestEntityIDValid, UpdatePeriod, and
* DestEntityID member variables.
*
* 06/23/2006 Greg Basler Version 1.7.1
* Changed native char and unsigned char types to CIGI types Cigi_int8 and
* Cigi_uint8.
* </pre>
* Author: The Boeing Company
*
*/
#define _EXPORT_CCL_
#include "CigiLosSegReqV3.h"
#include "CigiSwapping.h"
#include "CigiExceptions.h"
// ====================================================================
// Construction/Destruction
// ====================================================================
// ================================================
// CigiLosSegReqV3
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
CigiLosSegReqV3::CigiLosSegReqV3()
{
PacketID = CIGI_LOS_SEG_REQ_PACKET_ID_V3;
PacketSize = CIGI_LOS_SEG_REQ_PACKET_SIZE_V3;
Version = 3;
MinorVersion = 0;
LosID = 0;
ReqType = Basic;
SrcCoordSys = Geodetic;
DstCoordSys = Geodetic;
ResponseCoordSys = Geodetic;
AlphaThresh = 0;
EntityID = 0;
SrcXLat = 0.0;
SrcYLon = 0.0;
SrcZAlt = 0.0;
DstXLat = 0.0;
DstYLon = 0.0;
DstZAlt = 0.0;
Mask = 0;
DestEntityIDValid = false;
UpdatePeriod = 0;
DestEntityID = 0;
ValidV1or2 = true;
}
// ================================================
// ~CigiLosSegReqV3
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
CigiLosSegReqV3::~CigiLosSegReqV3()
{
}
// ====================================================================
// Pack and Unpack
// ====================================================================
// ================================================
// Pack
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiLosSegReqV3::Pack(CigiBasePacket * Base, Cigi_uint8 * Buff, void *Spec) const
{
PackPointer CDta;
CigiBaseLosSegReq * Data = ( CigiBaseLosSegReq *)Base;
CDta.c = Buff;
*CDta.c++ = PacketID;
*CDta.c++ = PacketSize;
*CDta.s++ = Data->LosID;
Cigi_uint8 HDta = (Data->ReqType == Basic) ? 0x00 : 0x01;
HDta |= (Data->SrcCoordSys == Geodetic) ? 0x00 : 0x02;
HDta |= (Data->DstCoordSys == Geodetic) ? 0x00 : 0x04;
HDta |= (Data->ResponseCoordSys == Geodetic) ? 0x00 : 0x08;
*CDta.c++ = HDta;
*CDta.c++ = Data->AlphaThresh;
*CDta.s++ = Data->EntityID;
*CDta.d++ = Data->SrcXLat;
*CDta.d++ = Data->SrcYLon;
*CDta.d++ = Data->SrcZAlt;
*CDta.d++ = Data->DstXLat;
*CDta.d++ = Data->DstYLon;
*CDta.d++ = Data->DstZAlt;
*CDta.l++ = Data->Mask;
*CDta.l++ = 0;
return(PacketSize);
}
// ================================================
// Unpack
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiLosSegReqV3::Unpack(Cigi_uint8 * Buff, bool Swap, void *Spec)
{
PackPointer CDta;
CDta.c = Buff;
CDta.c += 2; // Step over packet id and size
if(!Swap)
{
LosID = *CDta.s++;
Cigi_uint16 HDta = *CDta.c++;
ReqType = (ReqTypeGrp)(HDta & 0x01);
SrcCoordSys = (CoordSysGrp)((HDta >> 1) & 0x01);
DstCoordSys = (CoordSysGrp)((HDta >> 2) & 0x01);
ResponseCoordSys = (CoordSysGrp)((HDta >> 3) & 0x01);
AlphaThresh = *CDta.c++;
EntityID = *CDta.s++;
SrcXLat = *CDta.d++;
SrcYLon = *CDta.d++;
SrcZAlt = *CDta.d++;
DstXLat = *CDta.d++;
DstYLon = *CDta.d++;
DstZAlt = *CDta.d++;
Mask = *CDta.l++;
}
else
{
CigiSwap2(&LosID, CDta.s++);
Cigi_uint16 HDta = *CDta.c++;
ReqType = (ReqTypeGrp)(HDta & 0x01);
SrcCoordSys = (CoordSysGrp)((HDta >> 1) & 0x01);
DstCoordSys = (CoordSysGrp)((HDta >> 2) & 0x01);
ResponseCoordSys = (CoordSysGrp)((HDta >> 3) & 0x01);
AlphaThresh = *CDta.c++;
CigiSwap2(&EntityID, CDta.s++);
CigiSwap8(&SrcXLat, CDta.d++);
CigiSwap8(&SrcYLon, CDta.d++);
CigiSwap8(&SrcZAlt, CDta.d++);
CigiSwap8(&DstXLat, CDta.d++);
CigiSwap8(&DstYLon, CDta.d++);
CigiSwap8(&DstZAlt, CDta.d++);
CigiSwap4(&Mask, CDta.l++);
}
ValidV1or2 = ((SrcCoordSys == Geodetic)&&
(DstCoordSys == Geodetic));
DestEntityIDValid = false;
UpdatePeriod = 0;
DestEntityID = 0;
return(PacketSize);
}
// ====================================================================
// Accessors
// ====================================================================
// ================================================
// ReqType
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiLosSegReqV3::SetReqType(const ReqTypeGrp ReqTypeIn, bool bndchk)
{
#ifndef CIGI_NO_BND_CHK
if(bndchk && ((ReqTypeIn < 0)||(ReqTypeIn > 1)))
{
#ifndef CIGI_NO_EXCEPT
throw CigiValueOutOfRangeException("ReqType",(ReqTypeGrp)ReqTypeIn,0,1);
#endif
return(CIGI_ERROR_VALUE_OUT_OF_RANGE);
}
#endif
ReqType = ReqTypeIn;
return(CIGI_SUCCESS);
}
// ================================================
// SrcCoordSys
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiLosSegReqV3::SetSrcCoordSys(const CoordSysGrp SrcCoordSysIn, bool bndchk)
{
#ifndef CIGI_NO_BND_CHK
if(bndchk && ((SrcCoordSysIn < 0)||(SrcCoordSysIn > 1)))
{
#ifndef CIGI_NO_EXCEPT
throw CigiValueOutOfRangeException("SrcCoordSys",(CoordSysGrp)SrcCoordSysIn,0,1);
#endif
return(CIGI_ERROR_VALUE_OUT_OF_RANGE);
}
#endif
SrcCoordSys = SrcCoordSysIn;
ValidV1or2 = ((SrcCoordSys == Geodetic)&&
(DstCoordSys == Geodetic));
return(CIGI_SUCCESS);
}
// ================================================
// DstCoordSys
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiLosSegReqV3::SetDstCoordSys(const CoordSysGrp DstCoordSysIn, bool bndchk)
{
#ifndef CIGI_NO_BND_CHK
if(bndchk && ((DstCoordSysIn < 0)||(DstCoordSysIn > 1)))
{
#ifndef CIGI_NO_EXCEPT
throw CigiValueOutOfRangeException("DstCoordSys",(CoordSysGrp)DstCoordSysIn,0,1);
#endif
return(CIGI_ERROR_VALUE_OUT_OF_RANGE);
}
#endif
DstCoordSys = DstCoordSysIn;
ValidV1or2 = ((SrcCoordSys == Geodetic)&&
(DstCoordSys == Geodetic));
return(CIGI_SUCCESS);
}
// ================================================
// ResponseCoordSys
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiLosSegReqV3::SetResponseCoordSys(const CoordSysGrp ResponseCoordSysIn, bool bndchk)
{
#ifndef CIGI_NO_BND_CHK
if(bndchk && ((ResponseCoordSysIn < 0)||(ResponseCoordSysIn > 1)))
{
#ifndef CIGI_NO_EXCEPT
throw CigiValueOutOfRangeException("ResponseCoordSys",(CoordSysGrp)ResponseCoordSysIn,0,1);
#endif
return(CIGI_ERROR_VALUE_OUT_OF_RANGE);
}
#endif
ResponseCoordSys = ResponseCoordSysIn;
return(CIGI_SUCCESS);
}
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