codekingpro/portable-devtools

1'use strict'
2
3class InvalidProxyProtocolError extends Error {
4  constructor (url) {
5    super(`Invalid protocol \`${url.protocol}\` connecting to proxy \`${url.host}\``)
6    this.code = 'EINVALIDPROXY'
7    this.proxy = url
8  }
9}
10
11class ConnectionTimeoutError extends Error {
12  constructor (host) {
13    super(`Timeout connecting to host \`${host}\``)
14    this.code = 'ECONNECTIONTIMEOUT'
15    this.host = host
16  }
17}
18
19class IdleTimeoutError extends Error {
20  constructor (host) {
21    super(`Idle timeout reached for host \`${host}\``)
22    this.code = 'EIDLETIMEOUT'
23    this.host = host
24  }
25}
26
27class ResponseTimeoutError extends Error {
28  constructor (request, proxy) {
29    let msg = 'Response timeout '
30    if (proxy) {
31      msg += `from proxy \`${proxy.host}\` `
32    }
33    msg += `connecting to host \`${request.host}\``
34    super(msg)
35    this.code = 'ERESPONSETIMEOUT'
36    this.proxy = proxy
37    this.request = request
38  }
39}
40
41class TransferTimeoutError extends Error {
42  constructor (request, proxy) {
43    let msg = 'Transfer timeout '
44    if (proxy) {
45      msg += `from proxy \`${proxy.host}\` `
46    }
47    msg += `for \`${request.host}\``
48    super(msg)
49    this.code = 'ETRANSFERTIMEOUT'
50    this.proxy = proxy
51    this.request = request
52  }
53}
54
55module.exports = {
56  InvalidProxyProtocolError,
57  ConnectionTimeoutError,
58  IdleTimeoutError,
59  ResponseTimeoutError,
60  TransferTimeoutError,
61}
62