httpserver

HTTP Server Helpers

Functions

Function	Description
`_hsrv_byte_at`	Internal byte reader.
`_hsrv_copy`	Internal: copy bytes.
`_hsrv_starts`	Internal: check if buf at off starts with prefix of plen bytes.
`_hsrv_find_body`	Internal: find double CRLF (header/body separator). Returns offset or -1.
`_hsrv_write_http11`	Internal: write a string literal byte-by-byte. Returns new offset. Writes “HT…
`_hsrv_write_crlf`	Internal: write CRLF. Returns new offset.
`_hsrv_write_int`	Internal: write integer as decimal. Returns new offset. Handles values up to …
`http_parse_request`	Parse an HTTP request. Returns handle.
`http_req_method`	Get method code (0=GET, 1=POST, 2=PUT, 3=DELETE, 4=PATCH, 5=HEAD).
`http_req_path`	Copy path to output buffer. Returns path length.
`http_req_path_len`	Get path length.
`http_respond_ok`	Format a 200 OK response with body. Returns total length in out.
`http_respond_404`	Format a 404 Not Found response. Returns total length in out.
`http_status_line`	Format a status line for a given code. Returns length.

fn _hsrv_byte_at(buf: &i8, idx: i64) -> i64

Internal byte reader.

fn _hsrv_copy(dst: &i8, doff: i64, src: &i8, soff: i64, len: i64) -> i64

Internal: copy bytes.

fn _hsrv_starts(buf: &i8, off: i64, pfx: &i8, plen: i64) -> i64

Internal: check if buf at off starts with prefix of plen bytes.

fn _hsrv_find_body(buf: &i8, len: i64) -> i64

Internal: find double CRLF (header/body separator). Returns offset or -1.

fn _hsrv_write_http11(out: &i8, pos: i64) -> i64

Internal: write a string literal byte-by-byte. Returns new offset. Writes “HTTP/1.1 " (9 bytes)

fn _hsrv_write_crlf(out: &i8, pos: i64) -> i64

Internal: write CRLF. Returns new offset.

fn _hsrv_write_int(out: &i8, pos: i64, val: i64) -> i64

Internal: write integer as decimal. Returns new offset. Handles values up to 99999 without alloc_pages.

fn http_parse_request(buf: &i8, len: i64) -> &i64

Parse an HTTP request. Returns handle.

fn http_req_method(h: &i64) -> i64

Get method code (0=GET, 1=POST, 2=PUT, 3=DELETE, 4=PATCH, 5=HEAD).

fn http_req_path(h: &i64, out: &i8) -> i64

Copy path to output buffer. Returns path length.

fn http_req_path_len(h: &i64) -> i64

Get path length.

fn http_respond_ok(body: &i8, blen: i64, out: &i8) -> i64

Format a 200 OK response with body. Returns total length in out.

fn http_respond_404(out: &i8) -> i64

Format a 404 Not Found response. Returns total length in out.

fn http_status_line(code: i64, out: &i8) -> i64

Format a status line for a given code. Returns length.