Charles Proxy is not tracking wss: traffic

[KonstantinEfimenko]

With current solution b074c6c

Charles Proxy is not tracking wss: traffic, but works fine if we use next solution:

if enableSOCKSProxy {
let socksConfig = CFDictionaryCreateMutableCopy(nil, 0, CFNetworkCopySystemProxySettings()!.takeRetainedValue())
let propertyKey = CFStreamPropertyKey(rawValue: kCFStreamPropertySOCKSProxy)
let dict = socksConfig as? [String: Any]
if let ip = dict?["HTTPSProxy"] as? String, let port = dict?["HTTPSPort"] as? Int {
let customSocksConfig = ["SOCKSProxy": ip, "SOCKSPort": port + 1, "SOCKSEnable": 1] as CFDictionary?
CFWriteStreamSetProperty(outputStream, propertyKey, customSocksConfig)
CFReadStreamSetProperty(inputStream, propertyKey, customSocksConfig)
}
}

in Charles Proxy setting Socks Proxy is enabled on port 8889 and HTTP Proxy on port 8888

Could it be taken in to build?

[michalcichon]

Hey @KonstantinEfimenko. Charles works totally fine with wss and Starscream. Maybe try to check your SSL settings? You need to add your host address to SSL settings and install Charles certificate on your device/simulator to be able to read the traffic.

More info here.

[michalcichon]

The change you abovementioned was merged to master but at some point removed. I don't think it's needed anymore.

[daltoniam]

@michalcichon thanks!

[KonstantinEfimenko]

Yes, it is really strange. I use Starscream with https://github.com/apollographql/apollo-ios and can track only HTTP. On mobile device wss intercepts fine if I set it as mentioned in code.Emulator doesn't intercept at all. In device I set https://chls.pro/192.168.88.XXX:8889.socks.pac in automatic poxy mode. Also set it up in charlesproxy.

[sirnacnud]

For version 3.1.1, you do need the change @KonstantinEfimenko suggested to match the default socks proxy settings used by Charles.

[michalcichon]

Here is the issue: apollographql/apollo-ios#1030 They should update their dependencies in apollo project.