将 WKNavigationResponse decisionHandler Objective-C 转换为 Xamarin C# [英] Converting WKNavigationResponse decisionHandler Objective-C to Xamarin C#

问题描述

我需要帮助将以下内容转换为 C#.我尝试了几种方法，但一直失败.我想使用以下方法来获取响应 cookie 以进行身份​​验证.

I need help in converting the following into C#. I have tried several ways but keep failing. I would like to use the following method to get the response cookies for authentication purposes.

(void)webView:(WKWebView *)webView decidePolicyForNavigationResponse:(WKNavigationResponse *)navigationResponse decisionHandler:(void (^)(WKNavigationResponsePolicy))decisionHandler{
NSHTTPURLResponse *response = (NSHTTPURLResponse *)navigationResponse.response;
NSArray *cookies =[NSHTTPCookie cookiesWithResponseHeaderFields:[response allHeaderFields] forURL:response.URL];

for (NSHTTPCookie *cookie in cookies) {
[[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookie:cookie];
}

decisionHandler(WKNavigationResponsePolicyAllow);
}

推荐答案

好吧，最后我自己弄明白了，还不错.

Ok, ended up just figuring it out myself, wasnt too bad.

[Foundation.Export("webView:decidePolicyForNavigationResponse:decisionHandler:")]
public virtual void DecidePolicy(WKWebView webView, WKNavigationResponse navigationResponse, Action<WKNavigationResponsePolicy> decisionHandler)
{
    NSHttpUrlResponse response;
    NSHttpCookie[] cookies_holder;

    response = (NSHttpUrlResponse)navigationResponse.Response;

    cookies_holder = NSHttpCookie.CookiesWithResponseHeaderFields(response.AllHeaderFields, response.Url);

    foreach (var cookie in cookies_holder)
    {
        NSHttpCookieStorage.SharedStorage.SetCookie(cookie);
    }

    decisionHandler(WKNavigationResponsePolicy.Allow);
}

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