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To write production ready code, the following things will need to be done.1) User
- User Story to implement One way SSL communication needed to make Https calls.
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- Currently the project is not set up to make HTTPS calls. For the POC the following code was added to workaround this issue.
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final TrustManager[] trustAllCerts = new TrustManager[] {
new X509TrustManager() {
public java.security.cert.X509Certificate[] getAcceptedIssuers() {
return new ArrayList<X509Certificate>().toArray(new X509Certificate[0]);
}
public void checkClientTrusted(final X509Certificate[] certs, final String authType) {
}
public void checkServerTrusted(final X509Certificate[] certs, final String authType) {
}
}
};
final SSLContext sc = SSLContext.getInstance("SSL");
sc.init(null, trustAllCerts, new java.security.SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
final HostnameVerifier allHostsValid = new HostnameVerifier() {
public boolean verify(final String hostname, final SSLSession session) {
return true;
}
}; |
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- User story to implement retrieving of the current list of xNF functions
- Part of the PoC code which does can be seen below
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String nfData = "";
final String aaiNetworkEndPoint = getAaiServiceUrlHttps();
final URL url;
try {
url = new URL(aaiNetworkEndPoint);
final HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
conn.setRequestProperty("Authorization", "Basic QUFJOkFBSQ==");
conn.setRequestProperty("accept", "application/json");
conn.setRequestProperty("conntent-type", "application/json");
conn.setRequestProperty("x-fromappid", "cps-ncmp");
conn.setRequestProperty("X-TransactionId", "get_aai_subscr");
conn.connect();
nfData = responseReader(conn);
} catch (final IOException e) {
e.printStackTrace();
} |