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< > BotCompany Repo | #1000928 // Chat client

JavaX source code [tags: use-pretranspiled] - run with: x30.jar

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!747
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!1000868 // dialogHandler {
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m {
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  static int chatPort = 9751; // just any number, but must match the server's number.
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  static S programID; // filled by JavaX
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  static abstract class DialogIO {
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    abstract boolean isStillConnected();
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    abstract String readLineNoBlock();
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    abstract boolean waitForLine();
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    abstract void sendLine(String line);
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    abstract void close();
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  }
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  p {
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    installHelloMessage(programID + " - Chat client");
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    startChatServerIfNotUp();
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    waitForChatServer();
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    final Socket s = new Socket("localhost", chatPort);    
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    print("connect");
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    final Writer w = new OutputStreamWriter(s.getOutputStream(), "UTF-8");
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    final BufferedReader in = new BufferedReader(
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      new InputStreamReader(s.getInputStream(), "UTF-8"));
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    DialogIO io = new DialogIO() {
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      S line;
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      boolean buff;
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      boolean isStillConnected() {
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        return !(buff || s.isClosed());
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      }
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      String readLineNoBlock() {
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        S l = line;
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        line = null;
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        return l;
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      }
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      boolean waitForLine() ctex {
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        if (line != null) return true;
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        print("Readline");
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        line = in.readLine();
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        print("Readline done: " + line);
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        if (line == null) buff = true;
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        return line != null;
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      }
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      void sendLine(String line) ctex {
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        w.write(line + "\n");
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        w.flush();
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      }
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      void close() ctex {
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        s.close();
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      }
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    };
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    //io.waitForLine();
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    io.sendLine("hello chat");
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    print("Sent line.");
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    io.close();
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    print("Closed.");
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  }
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}

Author comment

Began life as a copy of #1000867

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Snippet ID: #1000928
Snippet name: Chat client
Eternal ID of this version: #1000928/1
Text MD5: dbe9b8e66a6f0c3d876d226f0162bc8e
Transpilation MD5: 3a76e7eedea886976d786262ee7b5a82
Author: stefan
Category: javax
Type: JavaX source code
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2015-09-10 00:05:24
Source code size: 1675 bytes / 68 lines
Pitched / IR pitched: No / Yes
Views / Downloads: 706 / 720
Referenced in: [show references]