我的应用程序进行多次网络调用以获得身份验证。我需要将此会话存储在 cookie 中。我想使用 Cookie Manager,但经过一些研究,我发现它仅适用于 API 9 及更高版本,并且我的应用程序需要向后兼容。
我使用 HTTPURLConnection 连接到安全的 HTTPS。我的代码的快速示例
public String iStream_to_String(InputStream is)
{
BufferedReader rd = new BufferedReader(new InputStreamReader(is), 4096);
String line;
StringBuilder sb = new StringBuilder();
try
{
while ((line = rd.readLine()) != null)
{
sb.append(line);
}
rd.close();
} catch (IOException e)
{
e.printStackTrace();
}
String contentOfMyInputStream = sb.toString();
return contentOfMyInputStream;
}
final static HostnameVerifier DO_NOT_VERIFY = new HostnameVerifier()
{
public boolean verify(String hostname, SSLSession session)
{
return true;
}
};
/**
* Trust every server - dont check for any certificate
*/
private static void trustAllHosts()
{
// Create a trust manager that does not validate certificate chains
TrustManager[] trustAllCerts = new TrustManager[]
{ new X509TrustManager()
{
public java.security.cert.X509Certificate[] getAcceptedIssuers()
{
return new java.security.cert.X509Certificate[]
{};
}
public void checkClientTrusted(X509Certificate[] chain,
String authType) throws CertificateException
{
}
public void checkServerTrusted(X509Certificate[] chain,
String authType) throws CertificateException
{
}
} };
// Install the all-trusting trust manager
try
{
SSLContext sc = SSLContext.getInstance("TLS");
sc.init(null, trustAllCerts, new java.security.SecureRandom());
HttpsURLConnection
.setDefaultSSLSocketFactory(sc.getSocketFactory());
} catch (Exception e)
{
e.printStackTrace();
}
}
然后我提出这样的要求
try
{
url = new URL(url1);
trustAllHosts();
HttpsURLConnection https = (HttpsURLConnection) url.openConnection();
https.setHostnameVerifier(DO_NOT_VERIFY);
http = https;
InputStream in = new BufferedInputStream(http.getInputStream());
sAuthenticateP1 = iStream_to_String(in);
in.close();
} catch (Exception e)
{
e.printStackTrace();
}
完整的身份验证分 4 个步骤完成。我需要它,以便在整个 4 个步骤中记住会话。看到我不能使用 CookieManager,我一直在寻找其他方法,但似乎找不到任何方法。谁能指出我正确的方向。
提前致谢!!