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refact more

This commit is contained in:
Hongze Cheng 2022-05-11 07:41:55 +00:00
parent 38932585ba
commit 2b8e3a91a3
1 changed files with 49 additions and 0 deletions
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49
include/util/tencode.h
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@ -457,6 +457,55 @@ static FORCE_INLINE void* tDecoderMalloc(SDecoder* pCoder, int32_t size) {
return p; return p;
} }
static FORCE_INLINE int32_t tPutBinary(uint8_t* p, const uint8_t* pData, uint32_t nData) {
int n = 0;
uint32_t v = nData;
for (;;) {
if (v <= 0x7f) {
if (p) p[n] = v;
n++;
break;
}
if (p) p[n] = (v & 0x7f) | 0x80;
n++;
v >>= 7;
}
if (p) {
memcpy(p + n, pData, nData);
}
n += nData;
return n;
}
static FORCE_INLINE int32_t tGetBinary(const uint8_t* p, const uint8_t** ppData, uint32_t* nData) {
int32_t n = 0;
uint32_t tv = 0;
uint32_t t;
for (;;) {
if (p[n] <= 0x7f) {
t = p[n];
tv |= (t << (7 * n));
n++;
break;
}
t = p[n] & 0x7f;
tv |= (t << (7 * n));
n++;
}
if (nData) *nData = n;
if (ppData) *ppData = p + n;
n += tv;
return n;
}
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif