97 lines
2.0 KiB
V
97 lines
2.0 KiB
V
module picohttpparser
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pub struct Response {
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fd int
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pub:
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date byteptr
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buf_start byteptr
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pub mut:
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buf byteptr
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}
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[inline]
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pub fn (mut r Response) http_ok() &Response {
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r.buf += cpy_str(r.buf, "HTTP/1.1 200 OK\r\n")
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return r
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}
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[inline]
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pub fn (mut r Response) header(k, v string) &Response {
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r.buf += cpy_str(r.buf, k)
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r.buf += cpy_str(r.buf, ": ")
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r.buf += cpy_str(r.buf, v)
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r.buf += cpy_str(r.buf, "\r\n")
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return r
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}
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[inline]
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pub fn (mut r Response) header_date() &Response {
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r.buf += cpy_str(r.buf, "Date: ")
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r.buf += cpy(r.buf, r.date, 29)
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r.buf += cpy_str(r.buf, "\r\n")
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return r
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}
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[inline]
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pub fn (mut r Response) header_server() &Response {
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r.buf += cpy_str(r.buf, "Server: V\r\n")
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return r
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}
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[inline]
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pub fn (mut r Response) content_type(s string) &Response {
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r.buf += cpy_str(r.buf, "Content-Type: ")
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r.buf += cpy_str(r.buf, s)
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r.buf += cpy_str(r.buf, "\r\n")
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return r
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}
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[inline]
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pub fn (mut r Response) plain() &Response {
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r.buf += cpy_str(r.buf, "Content-Type: text/plain\r\n")
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return r
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}
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[inline]
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pub fn (mut r Response) json() &Response {
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r.buf += cpy_str(r.buf, "Content-Type: application/json\r\n")
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return r
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}
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[inline]
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pub fn (mut r Response) body(body string) {
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r.buf += cpy_str(r.buf, "Content-Length: ")
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r.buf += C.u64toa(r.buf, body.len)
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r.buf += cpy_str(r.buf, "\r\n\r\n")
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r.buf += cpy_str(r.buf, body)
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}
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[inline]
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pub fn (mut r Response) http_404() {
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r.buf += cpy_str(r.buf, 'HTTP/1.1 404 Not Found\r\nContent-Length: 0\r\n\r\n')
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}
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[inline]
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pub fn (mut r Response) http_405() {
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r.buf += cpy_str(r.buf, 'HTTP/1.1 405 Method Not Allowed\r\nContent-Length: 0\r\n\r\n')
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}
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[inline]
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pub fn (mut r Response) http_500() {
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r.buf += cpy_str(r.buf, 'HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n')
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}
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[inline]
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pub fn (mut r Response) raw(response string) {
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r.buf += cpy_str(r.buf, response)
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}
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[inline]
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pub fn (mut r Response) end() int {
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n := int(r.buf - r.buf_start)
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if C.write(r.fd, r.buf_start, n) != n {
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return -1
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}
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return n
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}
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