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Parsing : int32 uint32 float32 double64 string (all single values and arrays)

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Giovanni Fattori
2024-07-05 23:46:40 +02:00
parent ca31ed95de
commit 17c6be5b30
1 changed files with 59 additions and 6 deletions
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65
binReader/LogReaderHelpers.py
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@ -97,27 +97,80 @@ def bmms_bin_entry_genericparser(pcDataBuf):
mEntry = {'Type':0,'Val':0}
mEntry['Type'] = uint32_to_id(uiID)
mList = []
match uiType:
case 0x01000000 | 0x02000000 | 0x03000000 | 0xa1000000 | 0xa2000000 | 0xa3000000 :
case 0x01000000 | 0xa1000000 :
if (uiSize - st_ReadedBytes) % 4 != 0:
mEntry['Val'] = []
return mEntry
nIntValues = int((uiSize - st_ReadedBytes) / 4)
mList = []
for i in range(nIntValues):
mList.append(struct.unpack('!i', pcDataBuf[st_ReadedBytes:st_ReadedBytes + 4][:4])[0])
st_ReadedBytes += 4
mEntry['Val'] = mList
case 0x02000000 | 0xa2000000 :
if (uiSize - st_ReadedBytes) % 4 != 0:
mEntry['Val'] = []
return mEntry
nIntValues = int((uiSize - st_ReadedBytes) / 4)
mList = []
for i in range(nIntValues):
mList.append(read_nbo(pcDataBuf[st_ReadedBytes:st_ReadedBytes + 4]))
st_ReadedBytes += 4
mEntry['Val'] = mList
case 0x03000000 |0xa3000000 :
if (uiSize - st_ReadedBytes) % 4 != 0:
mEntry['Val'] = []
return mEntry
nIntValues = int((uiSize - st_ReadedBytes) / 4)
mList = []
for i in range(nIntValues):
mList.append(struct.unpack('!f', pcDataBuf[st_ReadedBytes:st_ReadedBytes + 4][:4])[0])
st_ReadedBytes += 4
mEntry['Val'] = mList
case 0x04000000 | 0xa4000000:
case 0x05000000:
mEntry['Val'] = pcDataBuf[st_ReadedBytes:st_ReadedBytes + uiSize-8].rstrip(b'\0').decode('utf-8')
if (uiSize - st_ReadedBytes) % 8 != 0:
mEntry['Val'] = []
return mEntry
nIntValues = int((uiSize - st_ReadedBytes) / 8)
mList = []
for i in range(nIntValues):
mList.append(struct.unpack('!d', pcDataBuf[st_ReadedBytes:st_ReadedBytes + 8][:8])[0])
st_ReadedBytes += 8
mEntry['Val'] = []
case 0x05000000 | 0xa5000000 :
sList = pcDataBuf[st_ReadedBytes:st_ReadedBytes + uiSize-8].split(b'\b')
mList = []
for mStr in sList[1:]:
mList.append(mStr.rstrip(b'\0').decode('utf-8'))
mList
mEntry['Val'] = mList
case 0xc5000000 :
mEntry['Val'] = pcDataBuf[st_ReadedBytes:st_ReadedBytes + uiSize-8]
case other:
return mEntry