Push for proxy test!

API/src/main/java/io/github/jwdeveloper/tiktok/data/dto/ProxyData.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2023-2023 jwdeveloper jacekwoln@gmail.com
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package io.github.jwdeveloper.tiktok.data.dto;
+
+import lombok.*;
+
+import java.net.*;
+
+@Data
+@AllArgsConstructor
+public class ProxyData
+{
+	private final String address;
+	private final int port;
+
+	public static ProxyData map(String string) {
+		if (string == null || string.isBlank())
+			throw new IllegalArgumentException("Provided address cannot be null or empty!");
+		int portIndex = string.lastIndexOf(':');
+		try {
+			String address = string.substring(0, portIndex);
+			int port = Integer.parseInt(string.substring(portIndex+1));
+
+			// Port validation
+			if (port < 0 || port > 65535)
+				throw new IndexOutOfBoundsException("Port out of range: "+port);
+
+			// IP Validation
+			InetAddress res = InetAddress.getByName(address);
+
+			return new ProxyData(address, port);
+		} catch (NumberFormatException e) {
+			throw new IllegalArgumentException("Port must be a valid integer!");
+		} catch (UnknownHostException e) {
+			throw new IllegalArgumentException("Address must be valid IPv4, IPv6, or domain name!");
+		}
+	}
+
+	public ProxyData clone() {
+		return new ProxyData(address, port);
+	}
+
+	public InetSocketAddress toSocketAddress() {
+		return new InetSocketAddress(address, port);
+	}
+}

API/src/main/java/io/github/jwdeveloper/tiktok/data/settings/HttpClientSettings.java

@@ -74,7 +74,7 @@ public class HttpClientSettings {
      * @param consumer Use to configure proxy settings for http client
      */
     public void configureProxy(Consumer<ProxyClientSettings> consumer) {
-        proxyClientSettings.setUseProxy(true);
+        proxyClientSettings.setEnabled(true);
         consumer.accept(proxyClientSettings);
     }
 
@@ -108,4 +108,4 @@ public class HttpClientSettings {
 
         return newSettings;
     }
-}
+}

API/src/main/java/io/github/jwdeveloper/tiktok/data/settings/ProxyClientSettings.java

@@ -22,19 +22,100 @@
  */
 package io.github.jwdeveloper.tiktok.data.settings;
 
-import lombok.Getter;
-import lombok.Setter;
+import io.github.jwdeveloper.tiktok.data.dto.ProxyData;
+import lombok.*;
+
+import java.net.*;
+import java.util.*;
+import java.util.function.Consumer;
 
-//TODO proxy implementation
 @Getter
-public class ProxyClientSettings
+@Setter
+public class ProxyClientSettings implements Iterator<ProxyData>
 {
-    @Setter
-    private boolean useProxy;
+    private boolean enabled;
+    private Rotation rotation = Rotation.CONSECUTIVE;
+    private final List<ProxyData> proxyList = new ArrayList<>();
+    private int index = 0;
+    private boolean autoDiscard = true;
+    private Proxy.Type type = Proxy.Type.DIRECT;
+    private Consumer<ProxyData> onProxyUpdated = (x)->{};
 
 
-    public ProxyClientSettings clone()
-    {
-        return new ProxyClientSettings();
+    public boolean addProxy(String addressPort) {
+        return proxyList.add(ProxyData.map(addressPort));
     }
-}
+
+    public boolean addProxy(String address, int port) {
+        return addProxy(new InetSocketAddress(address, port));
+    }
+
+    public boolean addProxy(InetSocketAddress inetAddress) {
+        return proxyList.add(new ProxyData(inetAddress.getHostString(), inetAddress.getPort()));
+    }
+
+    public void addProxies(List<String> list) {
+        list.forEach(this::addProxy);
+    }
+
+    @Override
+    public boolean hasNext() {
+        return !proxyList.isEmpty();
+    }
+
+    @Override
+    public ProxyData next()
+    {
+       var nextProxy = switch (rotation)
+        {
+            case CONSECUTIVE -> {
+                index = (index+1) % proxyList.size();
+                yield  proxyList.get(index).clone();
+            }
+            case RANDOM -> {
+                index = new Random().nextInt(proxyList.size());
+                yield proxyList.get(index).clone();
+            }
+            default -> {
+                yield proxyList.get(index).clone();
+            }
+        };
+        onProxyUpdated.accept(nextProxy);
+        return nextProxy;
+    }
+
+    @Override
+    public void remove() {
+        proxyList.remove(index);
+    }
+
+    public void setIndex(int index) {
+        if (index == 0 && proxyList.isEmpty())
+            this.index = 0;
+        else {
+            if (index < 0 || index >= proxyList.size())
+                throw new IndexOutOfBoundsException("Index " + index + " exceeds list of size: " + proxyList.size());
+            this.index = index;
+        }
+    }
+
+    public ProxyClientSettings clone() {
+        ProxyClientSettings settings = new ProxyClientSettings();
+        settings.setEnabled(enabled);
+        settings.setRotation(rotation);
+        settings.setIndex(index);
+        settings.setType(type);
+        proxyList.forEach(proxyData -> settings.addProxy(proxyData.getAddress(), proxyData.getPort()));
+        return settings;
+    }
+
+    public enum Rotation
+    {
+        /** Rotate addresses consecutively, from proxy 0 -> 1 -> 2 -> ...etc. */
+        CONSECUTIVE,
+        /** Rotate addresses randomly, from proxy 0 -> 69 -> 420 -> 1 -> ...etc. */
+        RANDOM,
+        /** Don't rotate addresses at all, pin to the indexed address. */
+        NONE
+    }
+}