00001 #ifndef SPADIC_MESSAGE_H 00002 #define SPADIC_MESSAGE_H 00003 00004 #include <vector> 00005 #include <stdint.h> 00006 #include <list> 00007 #include <cstring> 00008 00009 /* 00010 * Susibo/Spadic Message wrapper for DABC and Go4 00011 * First version 21-October-2010 by JAM 00012 */ 00013 00014 // switches debug output between dabc logger and iostream: 00015 // set this define to use Message class without dabc (Go4 Unpacker!) 00016 //#define __SPADIC_WITHOUT_DABC__ 1 00017 00018 #define SUSIBO_PACKAGE_LENGTH 368 00019 #define SUSIBO_MAX_CHANNEL 8 00020 #define SUSIBO_MAX_SAMPLE 45 00021 00022 namespace spadic { 00023 00024 extern const char* typeSusiboInput; 00025 extern const char* nameReadoutAppClass; 00026 extern const char* xmlNumSusibo; 00027 extern const char* xmlSusiboDevID; 00028 extern const char* xmlHitDelay; 00029 extern const char* xmlEventsPerBuffer; 00030 extern const char* xmlFormatMbs; 00031 extern const char* xmlTimeout; 00032 extern const char* xmlUseInternalTrigger; 00033 extern const char* xmlInternalTriggerFreq; 00034 extern const char* xmlModuleName; 00035 extern const char* xmlModuleThread; 00036 00037 enum { bt_Spadic = 104 }; 00038 00039 00040 /* this class wraps the susibo message contained in the external byte vector*/ 00041 class Message { 00042 public: 00043 00044 enum PackageKind { 00045 packageNone = 0, 00046 packageVector = 1, // message stored in std vector 00047 packageStruct = 2 // message expanded to structure in memory 00048 }; 00049 00050 /* external data package from susibo will be wrapped into this object*/ 00051 Message(std::vector<uint8_t> * package); 00052 00053 /* external data field will be wrapped into this object*/ 00054 Message(uint8_t* field); 00055 00056 virtual ~Message(); 00057 00058 /* evaluate the event id (trigger message) number from the current package*/ 00059 uint32_t GetEventIDNumber(); 00060 00061 /* evaluate the status from the package*/ 00062 uint16_t GetStatusNumber(); 00063 00064 /* evaluate susibo timestamp*/ 00065 uint32_t GetTimeStamp(); 00066 00067 /* Check if current message has correct length and format*/ 00068 bool CheckMessage(); 00069 00070 /* Direct access to message data with general index*/ 00071 uint8_t Data(size_t ix) 00072 { 00073 switch (fKind) { 00074 case packageVector: 00075 return (fPackage->at(ix)); 00076 case packageStruct: 00077 return fField[ix]; 00078 default: 00079 return 0; 00080 }; 00081 return 0; 00082 } 00083 00084 /* access sample data of channel*/ 00085 uint8_t Sample(size_t channel, size_t bin) 00086 { 00087 if (channel>=SUSIBO_MAX_CHANNEL) return 0; 00088 size_t ix=channel*SUSIBO_MAX_SAMPLE + bin; 00089 if(ix>=SUSIBO_PACKAGE_LENGTH) return 0; 00090 return Data(ix); 00091 } 00092 00093 protected: 00094 00095 /* reference to the package containing the current message*/ 00096 std::vector<uint8_t> * fPackage; 00097 00098 /* reference to the package containing the current message*/ 00099 uint8_t* fField; 00100 00101 PackageKind fKind; 00102 00103 }; 00104 00105 } 00106 00107 #endif 00108
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