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Take some from jarred

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This commit is contained in:
Alex Hultman
2022-10-23 03:41:03 +02:00
parent f762ede7d1
commit f0586366da
4 changed files with 44 additions and 11 deletions
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src/ChunkedEncoding.h
+9 -9
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@@ -29,12 +29,12 @@
namespace uWS {
uint32_t STATE_HAS_SIZE = 0x80000000;
uint32_t STATE_IS_CHUNKED = 0x40000000;
uint32_t STATE_SIZE_MASK = 0x3FFFFFFF;
constexpr uint32_t STATE_HAS_SIZE = 0x80000000;
constexpr uint32_t STATE_IS_CHUNKED = 0x40000000;
constexpr uint32_t STATE_SIZE_MASK = 0x3FFFFFFF;
/* Reads hex number until CR or out of data to consume. Updates state. Returns bytes consumed. */
void consumeHexNumber(std::string_view &data, unsigned int &state) {
inline void consumeHexNumber(std::string_view &data, unsigned int &state) {
/* Consume everything higher than 32 */
while (data.length() && data.data()[0] > 32) {
@@ -63,11 +63,11 @@ namespace uWS {
}
}
unsigned int chunkSize(unsigned int state) {
inline unsigned int chunkSize(unsigned int state) {
return state & STATE_SIZE_MASK;
}
void decChunkSize(unsigned int &state, unsigned int by) {
inline void decChunkSize(unsigned int &state, unsigned int by) {
//unsigned int bits = state & STATE_IS_CHUNKED;
@@ -76,17 +76,17 @@ namespace uWS {
//state |= bits;
}
bool hasChunkSize(unsigned int state) {
inline bool hasChunkSize(unsigned int state) {
return state & STATE_HAS_SIZE;
}
/* Are we in the middle of parsing chunked encoding? */
bool isParsingChunkedEncoding(unsigned int state) {
inline bool isParsingChunkedEncoding(unsigned int state) {
return state & ~STATE_SIZE_MASK;
}
/* Returns next chunk (empty or not), or if all data was consumed, nullopt is returned. */
std::optional<std::string_view> getNextChunk(std::string_view &data, unsigned int &state, bool trailer = false) {
static std::optional<std::string_view> getNextChunk(std::string_view &data, unsigned int &state, bool trailer = false) {
while (data.length()) {