add unix socket support

4 files changed, 107 insertions, 0 deletions

diff --git a/tests/modules/socket/unix_tcp/echo_client.lua b/tests/modules/socket/unix_tcp/echo_client.lua
new file mode 100644
index 000000000..53788d428
--- /dev/null
+++ b/tests/modules/socket/unix_tcp/echo_client.lua
@@ -0,0 +1,20 @@
+import("core.base.socket")
+
+function main(addr)
+    addr = addr or path.join(os.tmpdir(), "echo.socket")
+    print("connect %s ..", addr)
+    local sock = socket.connect_unix(addr)
+    print("%s: connected!", sock)
+    local count = 0
+    while count < 10000 do
+        local send = sock:send("hello world..", {block = true})
+        if send > 0 then
+            sock:recv(13, {block = true})
+        else
+            break
+        end
+        count = count + 1
+    end
+    print("%s: send ok, count: %d!", sock, count)
+    sock:close()
+end
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
diff --git a/tests/modules/socket/unix_tcp/file_client.lua b/tests/modules/socket/unix_tcp/file_client.lua
new file mode 100644
index 000000000..3f870ae3f
--- /dev/null
+++ b/tests/modules/socket/unix_tcp/file_client.lua
@@ -0,0 +1,34 @@
+import("core.base.socket")
+
+function main(addr)
+    addr = addr or path.join(os.tmpdir(), "file.socket")
+    print("connect %s ..", addr)
+    local sock = socket.connect_unix(addr)
+    print("%s: connected!", sock)
+    local real = 0
+    local recv = 0
+    local data = nil
+    local wait = false
+    local results = {}
+    while true do
+        real, data = sock:recv(8192)
+        if real > 0 then
+            recv = recv + real
+            wait = false
+            table.insert(results, data)
+        elseif real == 0 and not wait then
+            if sock:wait(socket.EV_RECV, -1) == socket.EV_RECV then
+                wait = true
+            else
+                break
+            end
+        else
+            break
+        end
+    end
+    if #results > 0 then
+        data = bytes(results)
+    end
+    print("%s: recv ok, size: %d, #data: %d!", sock, recv, data and data:size() or 0)
+    sock:close()
+end
diff --git a/tests/modules/socket/unix_tcp/file_server.lua b/tests/modules/socket/unix_tcp/file_server.lua
new file mode 100644
index 000000000..b17d71104
--- /dev/null
+++ b/tests/modules/socket/unix_tcp/file_server.lua
@@ -0,0 +1,22 @@
+import("core.base.socket")
+
+function main(filepath, addr)
+    addr = addr or path.join(os.tmpdir(), "file.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 file = io.open(filepath, 'rb')
+            if file then
+                local send = sock_client:sendfile(file, {block = true})
+                print("%s: send %s %d bytes!", sock_client, filepath, send)
+                file:close()
+            end
+            sock_client:close()
+        end
+    end
+    sock:close()
+end