forked from x/icebergs
133 lines
3.7 KiB
Go
133 lines
3.7 KiB
Go
package web
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import (
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"net"
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"net/http"
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"path"
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ice "shylinux.com/x/icebergs"
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"shylinux.com/x/icebergs/base/cli"
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"shylinux.com/x/icebergs/base/ctx"
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"shylinux.com/x/icebergs/base/gdb"
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"shylinux.com/x/icebergs/base/mdb"
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"shylinux.com/x/icebergs/base/nfs"
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"shylinux.com/x/icebergs/base/tcp"
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kit "shylinux.com/x/toolkits"
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"shylinux.com/x/toolkits/logs"
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"shylinux.com/x/toolkits/task"
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)
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type Frame struct {
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*ice.Message
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*http.Client
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*http.Server
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*http.ServeMux
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send ice.Messages
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lock task.Lock
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}
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func (frame *Frame) getSend(key string) (*ice.Message, bool) {
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defer frame.lock.RLock()()
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msg, ok := frame.send[key]
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return msg, ok
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}
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func (frame *Frame) addSend(key string, msg *ice.Message) string {
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defer frame.lock.Lock()()
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frame.send[key] = msg
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return key
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}
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func (frame *Frame) delSend(key string) {
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defer frame.lock.Lock()()
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delete(frame.send, key)
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}
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func (frame *Frame) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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if _serve_main(frame.Message, w, r) {
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frame.ServeMux.ServeHTTP(w, r)
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}
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}
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func (frame *Frame) Spawn(m *ice.Message, c *ice.Context, arg ...string) ice.Server {
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return &Frame{}
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}
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func (frame *Frame) Begin(m *ice.Message, arg ...string) ice.Server {
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frame.send = ice.Messages{}
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return frame
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}
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func (frame *Frame) Start(m *ice.Message, arg ...string) bool {
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meta := logs.FileLineMeta("")
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list := map[*ice.Context]string{}
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m.Travel(func(p *ice.Context, c *ice.Context) {
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if f, ok := c.Server().(*Frame); ok {
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if f.ServeMux != nil {
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return
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}
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f.ServeMux = http.NewServeMux()
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msg := m.Spawn(c)
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if pf, ok := p.Server().(*Frame); ok && pf.ServeMux != nil {
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route := ice.PS + c.Name + ice.PS
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msg.Log(ROUTE, "%s <= %s", p.Name, route, meta)
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pf.Handle(route, http.StripPrefix(path.Dir(route), f))
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list[c] = path.Join(list[p], route)
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}
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m.Confm(SERVE, kit.Keym(nfs.PATH), func(key string, value string) {
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m.Log(ROUTE, "%s <- %s <- %s", c.Name, key, value, meta)
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f.Handle(key, http.StripPrefix(key, http.FileServer(http.Dir(value))))
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})
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m.Travel(func(p *ice.Context, _c *ice.Context, key string, cmd *ice.Command) {
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if c != _c || key[0] != '/' {
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return
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}
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msg.Log(ROUTE, "%s <- %s", c.Name, key, meta)
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ice.Info.Route[path.Join(list[c], key)] = ctx.FileURI(cmd.GetFileLine())
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f.HandleFunc(key, func(w http.ResponseWriter, r *http.Request) {
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m.TryCatch(msg.Spawn(), true, func(msg *ice.Message) { _serve_handle(key, cmd, msg, w, r) })
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})
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})
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}
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})
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gdb.Event(m, SERVE_START, arg)
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defer gdb.Event(m, SERVE_STOP)
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frame.Message, frame.Server = m, &http.Server{Handler: frame}
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switch cb := m.OptionCB("").(type) {
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case func(http.Handler):
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cb(frame) // 启动框架
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default:
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mdb.HashCreate(m, mdb.NAME, WEB, arg, m.OptionSimple(tcp.PROTO, ice.DEV), cli.STATUS, tcp.START)
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m.Cmd(tcp.SERVER, tcp.LISTEN, mdb.TYPE, WEB, m.OptionSimple(mdb.NAME, tcp.HOST, tcp.PORT), func(l net.Listener) {
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defer mdb.HashModify(m, m.OptionSimple(mdb.NAME), cli.STATUS, tcp.STOP)
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mdb.HashSelectTarget(m, m.Option(mdb.NAME), func() ice.Any { return l })
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m.Warn(frame.Server.Serve(l)) // 启动服务
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})
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}
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return true
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}
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func (frame *Frame) Close(m *ice.Message, arg ...string) bool {
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return true
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}
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const (
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WEBSITE = "website"
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CODE_INNER = "web.code.inner"
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WIKI_WORD = "web.wiki.word"
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)
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const WEB = "web"
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var Index = &ice.Context{Name: WEB, Help: "网络模块"}
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func init() {
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ice.Index.Register(Index, &Frame{},
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BROAD, SERVE, SPACE, DREAM,
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SHARE, CACHE, SPIDE, ROUTE,
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)
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}
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func ApiAction(arg ...string) ice.Actions {
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return ice.Actions{kit.Select(ice.PS, arg, 0): {}}
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}
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func P(arg ...string) string { return path.Join(ice.PS, path.Join(arg...)) }
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func PP(arg ...string) string { return P(arg...) + ice.PS }
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