any update? i found that you can use in WKURLSchemeHandler your cases.
1. add hook for webview
@implementation WKWebView (Hook)
+ (void)load {
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
Method origin = class_getClassMethod(self, @selector(handlesURLScheme:));
Method hook = class_getClassMethod(self, @selector(cdz_handlesURLScheme:));
method_exchangeImplementations(origin, hook);
});
}
+ (BOOL)cdz_handlesURLScheme:(NSString *)urlScheme {
if ([urlScheme isEqualToString:@"http"] || [urlScheme isEqualToString:@"https"]) {
return NO;
}
return [self cdz_handlesURLScheme:urlScheme];
}
@end
2. set url schemehandler
extension WKWebViewConfiguration{
class func proxyConifg() -> WKWebViewConfiguration{
let config = WKWebViewConfiguration()
let handler = HttpProxyHandler()
config.setURLSchemeHandler(handler, forURLScheme: "http")
config.setURLSchemeHandler(handler, forURLScheme: "https")
return config
}
}
3. write proxy logic in your WKURLSchemeHandler
func webView(_ webView: WKWebView, start urlSchemeTask: WKURLSchemeTask) {
let proxy_server = "YourProxyServer" // proxy server
let proxy_port = 1234 // your port
let hostKey = kCFNetworkProxiesHTTPProxy as String
let portKey = kCFNetworkProxiesHTTPPort as String
let proxyDict:[String:Any] = [kCFNetworkProxiesHTTPEnable as String: true, hostKey:proxy_server, portKey: proxy_port]
let config = URLSessionConfiguration.ephemeral
config.connectionProxyDictionary = proxyDict
let defaultSession = URLSession(configuration: config)
dataTask = defaultSession.dataTask(with: urlSchemeTask.request, completionHandler: {[weak urlSchemeTask] (data, response, error) in
/// fix crash error
guard let urlSchemeTask = urlSchemeTask else {
return
}
if let error = error {
urlSchemeTask.didFailWithError(error)
} else {
if let response = response {
urlSchemeTask.didReceive(response)
}
if let data = data {
urlSchemeTask.didReceive(data)
}
urlSchemeTask.didFinish()
}
})
dataTask?.resume()
}
:)
