Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
Mirrored from https://github.com/Slazee/caddy.git
Synced Nov 11, 01:00 UTC
| 1 | // Copyright 2015 Matthew Holt and The Caddy Authors |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | package timeouts |
| 16 | |
| 17 | import ( |
| 18 | "strconv" |
| 19 | "time" |
| 20 | |
| 21 | "github.com/dustin/go-humanize" |
| 22 | |
| 23 | "github.com/caddyserver/caddy/v2/caddyconfig/httpcaddyfile" |
| 24 | "github.com/caddyserver/caddy/v2/modules/caddyhttp" |
| 25 | ) |
| 26 | |
| 27 | func init() { |
| 28 | httpcaddyfile.RegisterHandlerDirective("timeouts", parseCaddyfile) |
| 29 | } |
| 30 | |
| 31 | func parseCaddyfile(h httpcaddyfile.Helper) (caddyhttp.MiddlewareHandler, error) { |
| 32 | h.Next() // consume directive name |
| 33 | |
| 34 | t := new(Timeouts) |
| 35 | |
| 36 | // configuration should be in a block |
| 37 | for h.NextBlock(0) { |
| 38 | switch h.Val() { |
| 39 | case "read_timeout": |
| 40 | args := h.RemainingArgs() |
| 41 | if len(args) < 1 || len(args) > 2 { |
| 42 | return nil, h.ArgErr() |
| 43 | } |
| 44 | timeout, err := time.ParseDuration(args[0]) |
| 45 | if err != nil { |
| 46 | return nil, h.Errf("parsing read_timeout: %v", err) |
| 47 | } |
| 48 | t.ReadTimeout = timeout |
| 49 | if len(args) == 2 { |
| 50 | rate, err := strconv.ParseInt(args[1], 10, 64) |
| 51 | if err != nil { |
| 52 | return nil, h.Errf("parsing read_timeout min_rate: %v", err) |
| 53 | } |
| 54 | t.ReadMinRate = rate |
| 55 | } |
| 56 | |
| 57 | case "write_timeout": |
| 58 | args := h.RemainingArgs() |
| 59 | if len(args) < 1 || len(args) > 2 { |
| 60 | return nil, h.ArgErr() |
| 61 | } |
| 62 | timeout, err := time.ParseDuration(args[0]) |
| 63 | if err != nil { |
| 64 | return nil, h.Errf("parsing write_timeout: %v", err) |
| 65 | } |
| 66 | t.WriteTimeout = timeout |
| 67 | if len(args) == 2 { |
| 68 | rate, err := strconv.ParseInt(args[1], 10, 64) |
| 69 | if err != nil { |
| 70 | return nil, h.Errf("parsing write_timeout min_rate: %v", err) |
| 71 | } |
| 72 | t.WriteMinRate = rate |
| 73 | } |
| 74 | |
| 75 | case "max_write_chunk": |
| 76 | var sizeStr string |
| 77 | if !h.AllArgs(&sizeStr) { |
| 78 | return nil, h.ArgErr() |
| 79 | } |
| 80 | size, err := humanize.ParseBytes(sizeStr) |
| 81 | if err != nil { |
| 82 | return nil, h.Errf("parsing max_write_chunk: %v", err) |
| 83 | } |
| 84 | t.MaxWriteChunk = int(size) |
| 85 | |
| 86 | default: |
| 87 | return nil, h.Errf("unrecognized timeouts subdirective '%s'", h.Val()) |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | return t, nil |
| 92 | } |