tur/serial
bytes-alloc
(bytes-alloc [n :int] :ptr<void>)
allocate a zeroed length-prefixed byte buffer of n bytes.
| n | number of data bytes to allocate (not counting the 8-byte length prefix) |
Since: Phase 21
bytes-len
(bytes-len [b :ptr<void>] :int)
return the number of data bytes stored in a bytes value.
| b | bytes pointer from bytes-alloc or a serialize call |
Since: Phase 21
bytes-data
(bytes-data [b :ptr<void>] :ptr<void>)
return a raw pointer to the data region of a bytes value (past the length prefix).
| b | bytes pointer from bytes-alloc or a serialize call |
Since: Phase 21
bytes-free
(bytes-free [b :ptr<void>] :void)
free a bytes value allocated by bytes-alloc or serialize.
| b | bytes pointer to free |
Since: Phase 21
bytes-concat
(bytes-concat [a :ptr<void> b :ptr<void>] :ptr<void>)
concatenate two bytes values into a new heap-allocated bytes value.
| a | first bytes value (may be null, treated as empty) | |
| b | second bytes value (may be null, treated as empty) |
Since: Phase 21
Serializable[int]
(definstance Serializable [int])
serialize/deserialize int64 as 8 little-endian bytes.
Since: Phase 21
Serializable[bool]
(definstance Serializable [bool])
serialize/deserialize bool as a single byte (0 = false, 1 = true).
Since: Phase 21
Serializable[float]
(definstance Serializable [float])
serialize/deserialize float64 as 8 bytes IEEE 754 little-endian.
Since: Phase 21
Serializable[cstr]
(definstance Serializable [cstr])
serialize/deserialize a cstr as a 4-byte LE length prefix followed by UTF-8 bytes.
Since: Phase 21
Serializable[ptr<void>]
(definstance Serializable [ptr<void>])
serialize/deserialize a bytes value as an 8-byte LE length followed by raw data.
Since: Phase 21
cont-to-file
(cont-to-file [b :ptr<void> path :cstr] :int)
write a serialised continuation bytes value to a file.
| b | bytes value from serial-cont->bytes / save-cont! | |
| path | filesystem path to write (overwritten if it exists) |
Since: Phase 21
cont-from-file
(cont-from-file [path :cstr] :ptr<void>)
read a serialised continuation bytes value from a file.
| path | filesystem path previously written by cont-to-file |
Since: Phase 21