Notice
Recent Posts
Recent Comments
Link
투케이2K
825. (Android/Java) [간단 소스] InetAddress 사용해 특정 도메인 접속 가능한 IP 주소 확인 및 Socket connect 연결 상태 확인 본문
Android
825. (Android/Java) [간단 소스] InetAddress 사용해 특정 도메인 접속 가능한 IP 주소 확인 및 Socket connect 연결 상태 확인
투케이2K 2024. 8. 2. 18:52[개발 환경 설정]
개발 툴 : AndroidStudio
개발 언어 : Java / Kotlin
[소스 코드]
try {
AsyncTask.execute(new Runnable() {
@Override
public void run() {
try {
InetAddress [] addressAll = InetAddress.getAllByName("www.google.com");
for(InetAddress adr : addressAll)
{
S_Log._D_("Connection Test [Start] :: " + String.valueOf(adr.getHostAddress()), null);
try {
new Socket().connect(new InetSocketAddress(adr, 80), 2000); // TODO [HTTP : 기본 80 포트 / 특정 포트 지정]
S_Log._W_("Connection Test [Success] :: " + String.valueOf(adr.getHostAddress()), null);
} catch (Exception e) {
S_Log._E_("Connection Test [Fail] :: " + String.valueOf(adr.getHostAddress()), null);
}
}
} catch (Exception e) {
}
}
});
}
catch (Exception e){
e.printStackTrace();
}
[결과 출력]
D///===========//: ================================================
I/: [LOG :: CLASS PLACE :: com.example.javaproject.A_Intro$1$1.run(A_Intro.java:346)]
I/: ----------------------------------------------------
I/: [LOG :: NOW TIME :: 2024-08-02 10:55:28 금요일]
I/: ----------------------------------------------------
I/: [LOG :: DESCRIPTION :: Connection Test [Start] :: 2404:6800:400a:804::2004]
D///===========//: ================================================
W///===========//: ================================================
I/: [LOG :: CLASS PLACE :: com.example.javaproject.A_Intro$1$1.run(A_Intro.java:349)]
I/: ----------------------------------------------------
I/: [LOG :: NOW TIME :: 2024-08-02 10:55:29 금요일]
I/: ----------------------------------------------------
I/: [LOG :: DESCRIPTION :: Connection Test [Success] :: 2404:6800:400a:804::2004]
W///===========//: ================================================
D///===========//: ================================================
I/: [LOG :: CLASS PLACE :: com.example.javaproject.A_Intro$1$1.run(A_Intro.java:346)]
I/: ----------------------------------------------------
I/: [LOG :: NOW TIME :: 2024-08-02 10:55:29 금요일]
I/: ----------------------------------------------------
I/: [LOG :: DESCRIPTION :: Connection Test [Start] :: 142.250.76.132]
D///===========//: ================================================
W///===========//: ================================================
I/: [LOG :: CLASS PLACE :: com.example.javaproject.A_Intro$1$1.run(A_Intro.java:349)]
I/: ----------------------------------------------------
I/: [LOG :: NOW TIME :: 2024-08-02 10:55:29 금요일]
I/: ----------------------------------------------------
I/: [LOG :: DESCRIPTION :: Connection Test [Success] :: 142.250.76.132]
W///===========//: ================================================
반응형
'Android' 카테고리의 다른 글
Comments