From 86d3f93ee338b28ab7d40aa83c129cf6b97ef4b7 Mon Sep 17 00:00:00 2001
From: dweller <dweller@cabin.digital>
Date: Sat, 9 Mar 2024 00:55:36 +0200
Subject: Initial commit, 2 years later

---
 java/sources/server.java | 82 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 java/sources/server.java

(limited to 'java/sources/server.java')

diff --git a/java/sources/server.java b/java/sources/server.java
new file mode 100644
index 0000000..0ba1127
--- /dev/null
+++ b/java/sources/server.java
@@ -0,0 +1,82 @@
+import digital.cabin.ezipc.EzIPCServer;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import java.nio.charset.StandardCharsets;
+
+
+class EzIPCServerTest
+{
+    private static final String PIPE_PATH = "/tmp/ezi_conn_test";
+
+    public static void main(String[] args)
+    {
+        System.out.println("EZIPC Java Server");
+
+        try
+        {
+            EzIPCServer srv = new EzIPCServer("/tmp/ezi_conn_test");
+
+            System.out.print("Opening connection...");
+            srv.open();
+            System.out.println(" DONE!");
+
+            ByteBuffer msg_ok = ByteBuffer.allocate(132);
+            msg_ok.order(ByteOrder.nativeOrder());
+            msg_ok.putInt(1);
+
+            ByteBuffer msg_exit = ByteBuffer.allocate(132);
+            msg_exit.order(ByteOrder.nativeOrder());
+            msg_exit.putInt(2);
+
+            while(true)
+            {
+                byte[] in = new byte[132];
+                srv.receive(in);
+
+                ByteBuffer msg_in = ByteBuffer.wrap(in);
+                msg_in.order(ByteOrder.nativeOrder());
+
+                int type = msg_in.getInt();
+                if(type == 0)
+                {
+                    int end = 4;
+                    for(; end < 132; end++) if(in[end] == 0) break;
+
+                    String msg = new String(in, 4, end - 4,
+                            StandardCharsets.UTF_8);
+
+                    System.out.println("received: " + msg);
+
+                    srv.send(msg_ok.array());
+                }
+                else if(type == 1)
+                {
+                    System.out.println("received spurious OK");
+                    srv.send(msg_exit.array());
+                }
+                else if(type == 2)
+                {
+                    System.out.println("received EXIT");
+                    srv.send(msg_exit.array());
+                    break;
+                }
+                else
+                {
+                    System.out.println("received unkown msg type:" + type);
+                    srv.send(msg_exit.array());
+                }
+            }
+
+            srv.close();
+        }
+        catch (Exception ex)
+        {
+            System.out.println(ex.getMessage());
+            System.exit(1);
+        }
+
+        System.out.println("bye...");
+    }
+}
+
-- 
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