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[WIP]Help refactor code solid patterns

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bombay 2018-10-07 17:38:44 +07:00
parent b10790e761
commit 5ffd778df1
1 changed files with 73 additions and 25 deletions
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98
tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java
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@ -50,38 +50,86 @@ public class MqttSslClient {
File ksFile = new File(ksUrl.toURI());
URL tsUrl = Resources.getResource(KEY_STORE_FILE);
File tsFile = new File(tsUrl.toURI());
char[] ksPwd = setKeyPassword();
TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
KeyStore trustStore = setKeyStore(tsFile, ksPwd);
KeyStore trustStore = KeyStore.getInstance(JKS);
char[] ksPwd = new char[]{0x63, 0x6C, 0x69, 0x65, 0x6E, 0x74, 0x5F, 0x6B, 0x73, 0x5F, 0x70, 0x61, 0x73, 0x73, 0x77, 0x6F, 0x72, 0x64};
trustStore.load(new FileInputStream(tsFile), ksPwd);
tmf.init(trustStore);
KeyStore ks = KeyStore.getInstance(JKS);
TrustManagerFactory tmf = setTrustManagerFactory(trustStore);
ks.load(new FileInputStream(ksFile), ksPwd);
KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
char[] clientPwd = new char[]{0x63, 0x6C, 0x69, 0x65, 0x6E, 0x74, 0x5F, 0x6B, 0x65, 0x79, 0x5F, 0x70, 0x61, 0x73, 0x73, 0x77, 0x6F, 0x72, 0x64};
kmf.init(ks, clientPwd);
KeyStore ks = setKeyStore2(ksFile, ksPwd);
KeyManager[] km = kmf.getKeyManagers();
TrustManager[] tm = tmf.getTrustManagers();
SSLContext sslContext = SSLContext.getInstance(TLS);
sslContext.init(km, tm, null);
KeyManagerFactory kmf = setKeyManagerFactory(ks);
SSLContext sslContext = setSSLContext(kmf, tmf);
MqttConnectOptions mqttConnectOptions = setMqttConnectOptions(sslContext);
MqttAsyncClient mqttAsyncClient = setMqttAsyncClient(mqttConnectOptions);
setMessage(mqttAsyncClient, "v1/devices/me/telemetry", "{\"key1\":\"value1\", \"key2\":true, \"key3\": 3.0, \"key4\": 4}");
MqttConnectOptions options = new MqttConnectOptions();
options.setSocketFactory(sslContext.getSocketFactory());
MqttAsyncClient client = new MqttAsyncClient(MQTT_URL, CLIENT_ID);
client.connect(options);
Thread.sleep(3000);
MqttMessage message = new MqttMessage();
message.setPayload("{\"key1\":\"value1\", \"key2\":true, \"key3\": 3.0, \"key4\": 4}".getBytes());
client.publish("v1/devices/me/telemetry", message);
client.disconnect();
log.info("Disconnected");
System.exit(0);
} catch (Exception e) {
log.error("Unexpected exception occurred in MqttSslClient", e);
}
}
private static char[] setKeyPassword(){
return new char[]{0x63, 0x6C, 0x69, 0x65, 0x6E, 0x74, 0x5F, 0x6B, 0x73, 0x5F, 0x70, 0x61, 0x73, 0x73, 0x77, 0x6F, 0x72, 0x64};
}
private static KeyStore setKeyStore(File tsFile, char[] ksPwd) throws Exception{
KeyStore trustStore = KeyStore.getInstance(JKS);
trustStore.load(new FileInputStream(tsFile), ksPwd);
return trustStore;
}
private static TrustManagerFactory setTrustManagerFactory(KeyStore trustStore) throws Exception {
TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
tmf.init(trustStore);
return tmf;
}
private static KeyStore setKeyStore2(File ksFile, char[] ksPwd)throws Exception{
KeyStore ks = KeyStore.getInstance(JKS);
ks.load(new FileInputStream(ksFile), ksPwd);
return ks;
}
private static KeyManagerFactory setKeyManagerFactory(KeyStore ks) throws Exception {
KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
char[] clientPwd = new char[]{0x63, 0x6C, 0x69, 0x65, 0x6E, 0x74, 0x5F, 0x6B, 0x65, 0x79, 0x5F, 0x70, 0x61, 0x73, 0x73, 0x77, 0x6F, 0x72, 0x64};
kmf.init(ks, clientPwd);
return kmf;
}
private static SSLContext setSSLContext(KeyManagerFactory kmf, TrustManagerFactory tmf) throws Exception {
KeyManager[] km = kmf.getKeyManagers();
TrustManager[] tm = tmf.getTrustManagers();
SSLContext sslContext = SSLContext.getInstance(TLS);
sslContext.init(km, tm, null);
return sslContext;
}
private static MqttConnectOptions setMqttConnectOptions(SSLContext sslContext){
MqttConnectOptions options = new MqttConnectOptions();
options.setSocketFactory(sslContext.getSocketFactory());
return options;
}
private static MqttAsyncClient setMqttAsyncClient(MqttConnectOptions options) throws Exception{
MqttAsyncClient client = new MqttAsyncClient(MQTT_URL, CLIENT_ID);
client.connect(options);
Thread.sleep(3000);
return client;
}
private static void setMessage(MqttAsyncClient client, String topic, String payload) throws Exception {
MqttMessage message = new MqttMessage();
message.setPayload(payload.getBytes());
client.publish(topic, message);
client.disconnect();
log.info("Disconnected");
System.exit(0);
}
}