v/vlib/http/http_client.v

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module http
import net
import strings
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fn (req &Request) http_do(port int, method, host_name, path string) ?Response {
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bufsize := 512
rbuffer := [512]byte
mut sb := strings.new_builder(100)
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s := req.build_request_headers(method, host_name, path)
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client := net.dial( host_name, port) or { return error(err) }
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client.send( s.str, s.len ) or {}
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for {
readbytes := client.crecv( rbuffer, bufsize )
if readbytes < 0 { return error('http_do error reading response. readbytes: $readbytes') }
if readbytes == 0 { break }
sb.write( tos(rbuffer, readbytes) )
}
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client.close() or {}
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return parse_response(sb.str())
}