feat: promisify session proxy methods (#17222)

docs/api/session.md

@@ -180,6 +180,85 @@ For example:
 
 The `proxyBypassRules` is a comma separated list of rules described below:
 
+* `[ URL_SCHEME "://" ] HOSTNAME_PATTERN [ ":" <port> ]`
+
+   Match all hostnames that match the pattern HOSTNAME_PATTERN.
+
+   Examples:
+     "foobar.com", "*foobar.com", "*.foobar.com", "*foobar.com:99",
+     "https://x.*.y.com:99"
+
+ * `"." HOSTNAME_SUFFIX_PATTERN [ ":" PORT ]`
+
+   Match a particular domain suffix.
+
+   Examples:
+     ".google.com", ".com", "http://.google.com"
+
+* `[ SCHEME "://" ] IP_LITERAL [ ":" PORT ]`
+
+   Match URLs which are IP address literals.
+
+   Examples:
+     "127.0.1", "[0:0::1]", "[::1]", "http://[::1]:99"
+
+* `IP_LITERAL "/" PREFIX_LENGTH_IN_BITS`
+
+   Match any URL that is to an IP literal that falls between the
+   given range. IP range is specified using CIDR notation.
+
+   Examples:
+     "192.168.1.1/16", "fefe:13::abc/33".
+
+* `<local>`
+
+   Match local addresses. The meaning of `<local>` is whether the
+   host matches one of: "127.0.0.1", "::1", "localhost".
+
+**[Deprecated Soon](promisification.md)**
+
+#### `ses.setProxy(config)`
+
+* `config` Object
+  * `pacScript` String - The URL associated with the PAC file.
+  * `proxyRules` String - Rules indicating which proxies to use.
+  * `proxyBypassRules` String - Rules indicating which URLs should
+    bypass the proxy settings.
+
+Returns `Promise<void>` - Resolves when the proxy setting process is complete.
+
+Sets the proxy settings.
+
+When `pacScript` and `proxyRules` are provided together, the `proxyRules`
+option is ignored and `pacScript` configuration is applied.
+
+The `proxyRules` has to follow the rules below:
+
+```sh
+proxyRules = schemeProxies[";"<schemeProxies>]
+schemeProxies = [<urlScheme>"="]<proxyURIList>
+urlScheme = "http" | "https" | "ftp" | "socks"
+proxyURIList = <proxyURL>[","<proxyURIList>]
+proxyURL = [<proxyScheme>"://"]<proxyHost>[":"<proxyPort>]
+```
+
+For example:
+
+* `http=foopy:80;ftp=foopy2` - Use HTTP proxy `foopy:80` for `http://` URLs, and
+  HTTP proxy `foopy2:80` for `ftp://` URLs.
+* `foopy:80` - Use HTTP proxy `foopy:80` for all URLs.
+* `foopy:80,bar,direct://` - Use HTTP proxy `foopy:80` for all URLs, failing
+  over to `bar` if `foopy:80` is unavailable, and after that using no proxy.
+* `socks4://foopy` - Use SOCKS v4 proxy `foopy:1080` for all URLs.
+* `http=foopy,socks5://bar.com` - Use HTTP proxy `foopy` for http URLs, and fail
+  over to the SOCKS5 proxy `bar.com` if `foopy` is unavailable.
+* `http=foopy,direct://` - Use HTTP proxy `foopy` for http URLs, and use no
+  proxy if `foopy` is unavailable.
+* `http=foopy;socks=foopy2` - Use HTTP proxy `foopy` for http URLs, and use
+  `socks4://foopy2` for all other URLs.
+
+The `proxyBypassRules` is a comma separated list of rules described below:
+
 * `[ URL_SCHEME "://" ] HOSTNAME_PATTERN [ ":" <port> ]`
 
    Match all hostnames that match the pattern HOSTNAME_PATTERN.
@@ -224,6 +303,14 @@ The `proxyBypassRules` is a comma separated list of rules described below:
 Resolves the proxy information for `url`. The `callback` will be called with
 `callback(proxy)` when the request is performed.
 
+**[Deprecated Soon](promisification.md)**
+
+#### `ses.resolveProxy(url)`
+
+* `url` URL
+
+Returns `Promise<string>` - Resolves with the proxy information for `url`.
+
 #### `ses.setDownloadPath(path)`
 
 * `path` String - The download location.