From e854a58a81ec90e419a4b3effa5a83caac05df90 Mon Sep 17 00:00:00 2001
From: jestin
Date: Sun, 13 May 2012 08:54:38 +0000
Subject: Modified the tests to remove bus.getDomain(null) make Waiter and
 WaiterClient sons of WaitFor Added a few tests into svn

---
 src/WaitFor.java | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 src/WaitFor.java

(limited to 'src/WaitFor.java')

diff --git a/src/WaitFor.java b/src/WaitFor.java
new file mode 100644
index 0000000..04b5172
--- /dev/null
+++ b/src/WaitFor.java
@@ -0,0 +1,55 @@
+/**
+ * a helper class to implement "Wait for Message/Client" 
+ * @author	Yannick Jestin
+ * @author	<a href="http://www.tls.cena.fr/products/ivy/">http://www.tls.cena.fr/products/ivy/</a>
+ *
+ *  CHANGELOG:
+ *  1.2.16:
+ *    - factorize code from Waiter and WaiterClient
+ */
+
+package fr.dgac.ivy ;
+
+abstract class WaitFor implements Runnable {
+  private static final int INCREMENT = 100;
+  int timeout;
+  IvyClient received=null;
+  boolean forever=false;
+  private Thread t;
+
+  void setName(String s) { t.setName(s); }
+  void interrupt() { t.interrupt(); }
+
+  WaitFor(int timeout) {
+    this.timeout=timeout;
+    if (timeout<=0) forever=true;
+    t=new Thread(this);
+  }
+
+  public IvyClient waitFor() {
+    t.start();
+    try { t.join(); } catch (InterruptedException ie) { return null; }
+    return received;
+  }
+
+  public void run() {
+    boolean encore=true;
+    // System.out.println("DEV Waiter start");
+    while (encore) {
+      try {
+        if (INCREMENT>0) Thread.sleep(INCREMENT);
+        if (!forever) {
+          timeout-=INCREMENT;
+          if (timeout<=0) encore=false;
+        }
+      } catch (InterruptedException ie) {
+        break;
+      }
+      if (check()) break;
+    }
+    // System.out.println("DEV Waiter stop");
+  }
+
+  abstract boolean check(); // is called in the thread, leaves if true
+
+}
-- 
cgit v1.1