From 57e057c825156b6effd15c07ee302f4ccdd2561c Mon Sep 17 00:00:00 2001
From: Martin Sustrik <sustrik@250bpm.com>
Date: Thu, 25 Feb 2010 16:29:17 +0100
Subject: 1st version of Java poll added

---
 bindings/java/org/zmq/Context.java | 21 +++++++++++++++++++--
 bindings/java/org/zmq/Socket.java  |  5 +----
 2 files changed, 20 insertions(+), 6 deletions(-)

(limited to 'bindings/java/org/zmq')

diff --git a/bindings/java/org/zmq/Context.java b/bindings/java/org/zmq/Context.java
index 1b5ecb4..7a3552b 100644
--- a/bindings/java/org/zmq/Context.java
+++ b/bindings/java/org/zmq/Context.java
@@ -26,6 +26,10 @@ public class Context {
 
     public static final int POLL = 1;
 
+    public static final int POLLIN = 1;
+    public static final int POLLOUT = 2;
+    public static final int POLLERR = 4;
+
     /**
      * Class constructor.
      *
@@ -36,6 +40,20 @@ public class Context {
         construct (appThreads, ioThreads, flags);
     }
 
+    /**
+     * Issue a poll call on the specified 0MQ sockets.
+     * This function is experimental and may change in the future.
+     *
+     * @param socket an array of 0MQ Socket objects to poll.
+     * @param event an array of short values specifying what to poll for.
+     * @param revent an array of short values with the results.
+     * @param timeout the maximum timeout in microseconds.
+     */
+    public native long poll (Socket[] socket,
+			     short[] event,
+			     short[] revent,
+			     long timeout);
+
     /** Initialize the JNI interface */
     protected native void construct (int appThreads, int ioThreads, int flags);
 
@@ -50,10 +68,9 @@ public class Context {
      * @return the internal 0MQ context handle.
      */
     private long getContextHandle () {
-	return contextHandle;
+        return contextHandle;
     }
 
-
     /** Opaque data used by JNI driver. */
     private long contextHandle;
 }
diff --git a/bindings/java/org/zmq/Socket.java b/bindings/java/org/zmq/Socket.java
index 84e2c52..851b7b8 100644
--- a/bindings/java/org/zmq/Socket.java
+++ b/bindings/java/org/zmq/Socket.java
@@ -50,7 +50,6 @@ public class Socket {
     public static final int SNDBUF = 11;
     public static final int RCVBUF = 12;
 
-
     /**
      * Class constructor.
      *
@@ -127,11 +126,9 @@ public class Socket {
      * @return the internal 0MQ socket handle.
      */
     private long getSocketHandle () {
-	return socketHandle;
+        return socketHandle;
     }
 
-
     /** Opaque data used by JNI driver. */
     private long socketHandle;
-
 }
-- 
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