From ff7caa01f47df249066169daa314664c3669842e Mon Sep 17 00:00:00 2001
From: Martin Lucina <martin@lucina.net>
Date: Wed, 9 Nov 2011 18:51:46 +0100
Subject: Initial commit

---
 myservice.c | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 myservice.c

(limited to 'myservice.c')

diff --git a/myservice.c b/myservice.c
new file mode 100644
index 0000000..89a031b
--- /dev/null
+++ b/myservice.c
@@ -0,0 +1,70 @@
+/* myservice.c: Service (publisher) component.
+ *
+ * Copyright (C) 2011 VMware, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <zmq.h>
+
+#define ERR_EXIT(what) { \
+    fprintf (stderr, "error in %s: %s\n", what, zmq_strerror (errno)); \
+    exit (EXIT_FAILURE); \
+    }
+
+int main (int argc, char *argv [])
+{
+    const char *bind_to;
+    const char *message = "MESSAGE";
+    void *ctx;
+    void *s;
+    int rc;
+
+    if (argc != 2) {
+        fprintf (stderr, "usage: myservice <service-bind-ep>\n");
+	exit (EXIT_FAILURE);
+    }
+    bind_to = argv [1];
+
+    ctx = zmq_init (1);
+    if (!ctx)
+	ERR_EXIT ("zmq_init");
+
+    s = zmq_socket (ctx, ZMQ_PUB);
+    if (!s)
+	ERR_EXIT ("zmq_socket");
+
+    rc = zmq_bind (s, bind_to);
+    if (rc != 0)
+	ERR_EXIT ("zmq_bind");
+
+    for (;;) {
+        rc = zmq_send (s, message, sizeof message, 0);
+        if (rc != sizeof message)
+	    ERR_EXIT ("zmq_send");
+
+        sleep (1);
+    }
+
+    exit (EXIT_SUCCESS);
+}
-- 
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