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vendor/swoole/examples/process/msgqueue2.php

@@ -0,0 +1,36 @@
+<?php
+function callback_function(swoole_process $worker)
+{
+    //echo "Worker: start. PID=".$worker->pid."\n";
+    //recv data from master
+    while(true)
+    {
+        $recv = $worker->pop();
+        echo "From Master: $recv\n";
+    }
+
+    sleep(2);
+    $worker->exit(0);
+}
+
+$process = new swoole_process('callback_function', false, false);
+$process->useQueue(ftok(__FILE__, 1), 2 | swoole_process::IPC_NOWAIT);
+
+$send_bytes = 0;
+foreach(range(1, 10) as $i)
+{
+    $data = str_repeat('A', 65535);
+//    $data = "hello worker[$i]\n";
+    $send_bytes += strlen($data);
+    $process->push($data);
+}
+
+$recv_bytes = 0;
+$r_data = true;
+while($r_data)
+{
+    $r_data = $process->pop();
+    $recv_bytes += $r_data;
+}
+echo "send={$send_bytes}, recv=$recv_bytes\n";
+var_dump($process->statQueue());