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// approve client\n};\nProxyServer server = new ProxyServer.Builder(port)\n    .clientMonitor(monitor)\n    .build();\n```\n\n- Monitor outgoing connection requests (`connectionMonitor`)\n\n```java\nConnectionCallback monitor = (client, destination, port) -\u003e {\n  if (isBlacklisted(destination)) {\n    System.out.println(\"Blocking connection to \" + destination);\n    return false;\n  }\n  return true;\n};\n\nProxyServer server = new ProxyServer.Builder(port)\n    .connectionMonitor(monitor)\n    .build();\n```\n\n- Create a reverse proxy to outside, rather than awaiting connection\n\n```java\nProxyServer server = new ProxyServer.Builder(remoteHost, remotePort)\n    .reverseProxy()\n    .build();\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fxomadev%2Fksocks5","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fxomadev%2Fksocks5","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fxomadev%2Fksocks5/lists"}