| 1 |
/** @file |
| 2 |
* $Source: /afs/ba.infn.it/user/pamela/src/CVS/chewbacca/event/PscuHeader.h,v $ |
| 3 |
* $Id: PscuHeader.h,v 1.1.1.1 2008-09-23 07:19:51 mocchiut Exp $ |
| 4 |
* $Author: mocchiut $ |
| 5 |
* |
| 6 |
* Header file for the PscuHeader class. |
| 7 |
*/ |
| 8 |
#ifndef PSCU_HEADER_H |
| 9 |
#define PSCU_HEADER_H |
| 10 |
|
| 11 |
#include "Exception.h" |
| 12 |
#include "SubPacket.h" |
| 13 |
#include <limits> |
| 14 |
|
| 15 |
namespace pamela { |
| 16 |
/** |
| 17 |
* Class containing the PSCU header and trailer information. |
| 18 |
*/ |
| 19 |
class PscuHeader: public pamela::SubPacket { |
| 20 |
|
| 21 |
private: |
| 22 |
|
| 23 |
public: |
| 24 |
unsigned int Header; /**< Packet type header (must be 0xFAFEDE) */ |
| 25 |
UINT8 PacketId1; /**< Packet type first byte */ |
| 26 |
UINT8 PacketId2; /**< Packet type second byte */ |
| 27 |
UINT32 Counter; /**< PSCU event counter */ |
| 28 |
UINT32 OrbitalTime; /**< Raw Orbital time */ |
| 29 |
UINT32 PacketLenght; |
| 30 |
UINT8 CRC; /**< PSCU Header Checksum */ //! |
| 31 |
|
| 32 |
/* This parameter represent the offset of the header relative to the begin |
| 33 |
* of the file it has been extracted. It's purpose is to |
| 34 |
* check whenever the CPU (for error) store the same packet more than one time. |
| 35 |
* It's not clear if it will be mantained or not in the definitive release. |
| 36 |
*/ |
| 37 |
UINT32 FileOffset; |
| 38 |
|
| 39 |
PscuHeader(); |
| 40 |
virtual ~PscuHeader(){}; |
| 41 |
const pamela::PacketType* GetPacketType(void) const throw(UnidentifiedPacketException); |
| 42 |
/** Get the Header. */ |
| 43 |
int GetHeader(void) const { return Header; } |
| 44 |
/** Get packet id 1. */ |
| 45 |
unsigned char GetPacketId1(void) const { return PacketId1; } |
| 46 |
/** Get packet id 2. */ |
| 47 |
unsigned char GetPacketId2(void) const { return PacketId2; } |
| 48 |
/** Get the PSCU event counter. */ |
| 49 |
int GetCounter(void) const { return Counter; } |
| 50 |
/** Get the orbital time. */ |
| 51 |
int GetOrbitalTime(void) const { return OrbitalTime; } |
| 52 |
/** Get the header CRC. */ |
| 53 |
unsigned char GetCRC(void) const { return CRC; } |
| 54 |
/** Get the packet length for this packet. */ |
| 55 |
int GetPacketLenght(void) const { return PacketLenght; } |
| 56 |
/** Get the offset of the packet relative to the begin of the raw file. */ |
| 57 |
int GetFileOffset(void) const { return FileOffset; } |
| 58 |
|
| 59 |
/** Set the orbital time. Intended to use by the raw reader. */ |
| 60 |
void SetHeader(int var) { Header = var; } |
| 61 |
/** Set the packet id. Intended to use by the raw reader. */ |
| 62 |
void SetPacketId(short var1, short var2) { PacketId1 = var1; PacketId2 = var2; } |
| 63 |
/** Set the counter. Intended to use by the raw reader. */ |
| 64 |
void SetCounter(int var) { Counter = var; } |
| 65 |
/** Set the orbital time. Intended to use by the raw reader. */ |
| 66 |
void SetOrbitalTime(int var) { OrbitalTime = var; } |
| 67 |
/** Set the packet length. Intended to use by the raw reader. */ |
| 68 |
void SetPacketLenght(int var) { PacketLenght = var; } |
| 69 |
/** Set the packet length. Intended to use by the raw reader. */ |
| 70 |
void SetCRC(short var) { CRC = var; } |
| 71 |
/** Get the offset of the packet relative to the begin of the raw file. */ |
| 72 |
int SetFileOffset(unsigned long int var) { if ( var > numeric_limits<unsigned int>::max() ) var -= numeric_limits<unsigned int>::max() ;FileOffset = (unsigned int)var; return(0); } |
| 73 |
|
| 74 |
const char* Print(){ |
| 75 |
oss.str(""); |
| 76 |
oss << "\n Packet Counter : " << hex << Counter |
| 77 |
<< "\n Id1 - Id2 : " << hex << (UINT16)PacketId1 << " - " << hex << (UINT16)PacketId2 |
| 78 |
<< "\n Orbital Time : " << hex << OrbitalTime |
| 79 |
<< "\n Lenght : " << hex << PacketLenght |
| 80 |
<< "\n CRC : " << hex << (UINT16)CRC |
| 81 |
<< "\n Header Start Position : " << hex << FileOffset; |
| 82 |
return oss.str().c_str(); |
| 83 |
} |
| 84 |
|
| 85 |
static const char* Print(char* buff){ |
| 86 |
static stringstream out; |
| 87 |
out.str(""); |
| 88 |
out << "\n Packet Counter : " << hex << (((UINT32)buff[5]<<16)&0x00FF0000) + (((UINT32)buff[6]<<8)&0x0000FF00) + (((UINT32)buff[7])&0x000000FF) |
| 89 |
<< "\n Id1 - Id2 : " << hex << (UINT16)buff[3] << " - " << hex << (UINT16)buff[4] |
| 90 |
<< "\n Orbital Time : " << hex << (((UINT32)buff[8]<<24)&0xFF000000) + (((UINT32)buff[9]<<16)&0x00FF0000) + (((UINT32)buff[10]<<8)&0x0000FF00) + (((UINT32)buff[11])&0x000000FF) |
| 91 |
<< "\n Lenght : " << hex << (((UINT32)buff[12]<<16)&0x00FF0000) + (((UINT32)buff[13]<<8)&0x0000FF00) + (((UINT32)buff[14])&0x000000FF) |
| 92 |
<< "\n CRC : " << hex << (UINT16)buff[15]; |
| 93 |
return out.str().c_str(); |
| 94 |
} |
| 95 |
|
| 96 |
ClassDef(PscuHeader, 1) |
| 97 |
}; |
| 98 |
} |
| 99 |
|
| 100 |
#endif /* PSCU_HEADER_H */ |
Parent Directory
| 
Revision Log