104 lines
2.3 KiB
Go
104 lines
2.3 KiB
Go
/*
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This file is part of go-ethereum
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go-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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go-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @authors
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* Jeffrey Wilcke <i@jev.io>
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*/
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package main
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import (
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"fmt"
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"io"
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"os"
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"github.com/codegangsta/cli"
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"github.com/ethereum/go-ethereum/cmd/utils"
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"github.com/ethereum/go-ethereum/logger"
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"github.com/mattn/go-colorable"
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"github.com/mattn/go-isatty"
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)
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const (
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ClientIdentifier = "Geth console"
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Version = "0.9.27"
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)
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var (
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gitCommit string // set via linker flag
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nodeNameVersion string
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app = utils.NewApp(Version, "the geth console")
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)
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func init() {
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if gitCommit == "" {
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nodeNameVersion = Version
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} else {
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nodeNameVersion = Version + "-" + gitCommit[:8]
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}
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app.Action = run
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app.Flags = []cli.Flag{
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utils.IPCPathFlag,
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utils.VerbosityFlag,
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utils.JSpathFlag,
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}
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app.Before = func(ctx *cli.Context) error {
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utils.SetupLogger(ctx)
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return nil
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}
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}
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func main() {
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// Wrap the standard output with a colorified stream (windows)
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if isatty.IsTerminal(os.Stdout.Fd()) {
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if pr, pw, err := os.Pipe(); err == nil {
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go io.Copy(colorable.NewColorableStdout(), pr)
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os.Stdout = pw
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}
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}
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var interrupted = false
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utils.RegisterInterrupt(func(os.Signal) {
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interrupted = true
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})
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utils.HandleInterrupt()
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if err := app.Run(os.Args); err != nil {
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fmt.Fprintln(os.Stderr, "Error: ", err)
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}
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// we need to run the interrupt callbacks in case gui is closed
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// this skips if we got here by actual interrupt stopping the GUI
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if !interrupted {
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utils.RunInterruptCallbacks(os.Interrupt)
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}
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logger.Flush()
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}
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func run(ctx *cli.Context) {
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jspath := ctx.GlobalString(utils.JSpathFlag.Name)
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ipcpath := utils.IpcSocketPath(ctx)
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repl := newJSRE(jspath, ipcpath)
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if ctx.Args().Present() {
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repl.batch(ctx.Args())
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} else {
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repl.interactive(ipcpath)
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}
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}
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