formating better for spm packages

Src/Hyperion-kernel/data/lib/modules/hyperion/20_socket.kmod

@@ -0,0 +1,67 @@
+--:Minify:--
+-- Supports:
+--   AF_UNIX  - local IPC via /var/run/*.sock paths
+--   AF_INET  - network sockets with three backends:
+--      Implemented by drivers but expect http:// and https://
+--
+-- Socket lifecycle:
+--   fd = syscall.socket(domain, socktype)   -- "unix"/"inet", "stream"/"dgram"
+--   syscall.bind(fd, address)               -- server: claim address
+--   syscall.listen(fd, backlog)             -- server: mark as listening
+--   cfd = syscall.accept(fd)                -- server: get connected client fd (blocking poll)
+--   syscall.connect(fd, address)            -- client: connect to server
+--   syscall.send(fd, data)                  -- send bytes
+--   syscall.recv(fd, len)                   -- receive bytes (blocking poll, returns "" on nothing)
+--   syscall.sockshutdown(fd)                -- half-close send side
+--   -- normal vfs.close(fd) closes the socket
+
+local kernel=...
+local socket={}
+socket.handlers={}
+kernel.socket=socket
+
+function socket.registerProtocal(protocal, handler)
+    socket.handlers[protocal] = handler
+end
+
+function socket.socket()
+    local P=kernel.vfs.P
+    local data=kernel.newFifo()
+    local isClosed=false
+    return kernel.vfs.newfd({
+        handle={
+            read=function() if isClosed then error("ECCON") end return data.pop() end,
+            write=function(data) if isClosed then error("ECCON") end return data.push(data) end,
+            close=function() isClosed = true end
+        },
+        type="socket",
+        refcount=1,
+        socket={},
+        meta={
+            owner=kernel.currentTask.uid,
+            group=kernel.currentTask.uid,
+            etype=2,
+            perms=P.OWNER_R+P.OWNER_W+P.GROUP_R+P.GROUP_W
+        },
+        isvirt=true
+    })
+end
+
+function socket.connect(fd, address)
+    local handler
+    for k, v in pairs(socket.handlers) do
+        if string.hasPrefix(address, k) then
+            handler=v
+        end
+    end
+    handler.connect(kernel.currentTask.fd[fd], address)
+end
+
+function socket.listen(fd, backlog)
+    error("Not Implemented")
+end
+
+local sys=kernel.syscalls
+sys["socket"]=socket.socket
+
+kernel.log("Loaded socket module")