forked from mirror/ledisdb
78 lines
1001 B
Go
78 lines
1001 B
Go
package ledis
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import (
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"github.com/siddontang/go-leveldb/leveldb"
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"net"
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"strings"
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)
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type App struct {
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cfg *Config
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listener net.Listener
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db *leveldb.DB
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kvTx *tx
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listTx *tx
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hashTx *tx
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zsetTx *tx
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closed bool
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}
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func NewApp(cfg *Config) (*App, error) {
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app := new(App)
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app.closed = false
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app.cfg = cfg
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var err error
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if strings.Contains(cfg.Addr, "/") {
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app.listener, err = net.Listen("unix", cfg.Addr)
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} else {
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app.listener, err = net.Listen("tcp", cfg.Addr)
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}
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if err != nil {
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return nil, err
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}
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app.db, err = leveldb.OpenWithConfig(&cfg.DB)
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if err != nil {
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return nil, err
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}
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app.kvTx = app.newTx()
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app.listTx = app.newTx()
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app.hashTx = app.newTx()
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app.zsetTx = app.newTx()
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return app, nil
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}
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func (app *App) Close() {
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if app.closed {
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return
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}
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app.listener.Close()
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app.db.Close()
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app.closed = true
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}
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func (app *App) Run() {
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for !app.closed {
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conn, err := app.listener.Accept()
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if err != nil {
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continue
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}
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newClient(conn, app)
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}
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}
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