1 files changed, 31 insertions, 0 deletions
diff --git a/tests/modules/socket/unix_tcp/echo_server.lua b/tests/modules/socket/unix_tcp/echo_server.lua
new file mode 100644
index 000000000..7a2334095
--- /dev/null
+++ b/tests/modules/socket/unix_tcp/echo_server.lua
@@ -0,0 +1,31 @@
+import("core.base.socket")
+
+function main(addr)
+
+    addr = addr or path.join(os.tmpdir(), "echo.socket")
+    local sock = socket.bind_unix(addr)
+    sock:listen(20)
+    print("%s: listening %s ..", sock, addr) 
+    while true do 
+        local sock_client = sock:accept()
+        if sock_client then
+            print("%s: accepted", sock_client) 
+            local count = 0
+            local result = nil
+            while true do
+                local recv, data = sock_client:recv(13, {block = true})
+                if recv > 0 then
+                    result = data
+                    sock_client:send(data, {block = true})
+                    count = count + 1
+                else
+                    break
+                end
+            end
+            print("%s: recv: %d, count: %d", sock_client, result and result:size() or 0, count)
+            result:dump()
+            sock_client:close()
+        end
+    end
+    sock:close()
+end