1 files changed, 49 insertions, 0 deletions
diff --git a/src/php/tests/interop/metrics_client.php b/src/php/tests/interop/metrics_client.php
new file mode 100644
index 0000000000..19510dc5d8
--- /dev/null
+++ b/src/php/tests/interop/metrics_client.php
@@ -0,0 +1,49 @@
+<?php
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+$args = getopt('', ['metrics_server_address:', 'total_only::']);
+$parts = explode(':', $args['metrics_server_address']);
+$server_host = $parts[0];
+$server_port = (count($parts) == 2) ? $parts[1] : '';
+
+$socket = socket_create(AF_INET, SOCK_STREAM, 0);
+if (@!socket_connect($socket, $server_host, $server_port)) {
+    echo "Cannot connect to merics server...\n";
+    exit(1);
+}
+socket_write($socket, 'qps');
+while ($out = socket_read($socket, 1024)) {
+    echo "$out\n";
+}
+socket_close($socket);