1 files changed, 52 insertions, 0 deletions
diff --git a/server/src/service.lua b/server/src/service.lua
new file mode 100644
index 00000000..46a9ca37
--- /dev/null
+++ b/server/src/service.lua
@@ -0,0 +1,52 @@
+local sleep = require 'ffi.sleep'
+local ext   = require 'process.ext'
+local lsp   = require 'lsp'
+local Method= require 'method'
+
+local function listen(self, input, output)
+    if input then
+        log.info('指定输入文件，路径为：', input)
+        fs.create_directories(input:parent_path())
+        io.input(io.open(input:string(), 'rb'))
+    else
+        ext.set_filemode(io.stdin, 'b')
+    end
+    if output then
+        log.info('指定输出文件，路径为：', output)
+        fs.create_directories(output:parent_path())
+        io.output(io.open(output:string(), 'wb'))
+    else
+        ext.set_filemode(io.stdout, 'b')
+    end
+    io.output():setvbuf 'no'
+
+    local session = lsp()
+    session:setInput(function (mode)
+        return io.read(mode)
+    end)
+    session:setOutput(function (buf)
+        io.write(buf)
+    end)
+    session:start(function (method, params)
+        local f = Method[method]
+        if f then
+            local suc, res, res2 = pcall(f, session, params)
+            if suc then
+                return res, res2
+            else
+                return nil, '发生运行时错误：' .. res
+            end
+        end
+        return nil, '没有注册方法：' .. method
+    end)
+end
+
+local mt = {
+    listen     = listen,
+}
+mt.__index = mt
+
+return function ()
+    local session = setmetatable({}, mt)
+    return session
+end