1 files changed, 36 insertions, 0 deletions
diff --git a/src/Message.php b/src/Message.php
new file mode 100644
index 0000000..647afad
--- /dev/null
+++ b/src/Message.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace jobd;
+
+
+abstract class Message {
+
+    const REQUEST = 0;
+    const RESPONSE = 1;
+
+    protected $type;
+
+    /**
+     * Message constructor.
+     * @param int $type
+     */
+    public function __construct(int $type) {
+        $this->type = $type;
+    }
+
+    /**
+     * @return array
+     */
+    abstract protected function getContent(): array;
+
+    /**
+     * @return string
+     */
+    public function serialize(): string {
+        return json_encode([
+            $this->type,
+            $this->getContent()
+        ]);
+    }
+
+}
+\ No newline at end of file