go-ethereum/cmd/mist/main.go

119 lines
2.8 KiB
Go

/*
This file is part of go-ethereum
go-ethereum is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
go-ethereum is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* Jeffrey Wilcke <i@jev.io>
*/
package main
import (
"fmt"
"os"
"runtime"
"time"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/ui/qt/webengine"
"github.com/obscuren/qml"
)
const (
ClientIdentifier = "Mist"
Version = "0.8.2"
)
var ethereum *eth.Ethereum
var mainlogger = logger.NewLogger("MAIN")
func run() error {
webengine.Initialize()
// precedence: code-internal flag default < config file < environment variables < command line
Init() // parsing command line
tstart := time.Now()
config := utils.InitConfig(VmType, ConfigFile, Datadir, "ETH")
ethereum, err := eth.New(&eth.Config{
Name: ClientIdentifier,
Version: Version,
KeyStore: KeyStore,
DataDir: Datadir,
LogFile: LogFile,
LogLevel: LogLevel,
Identifier: Identifier,
MaxPeers: MaxPeer,
Port: OutboundPort,
NATType: PMPGateway,
PMPGateway: PMPGateway,
KeyRing: KeyRing,
Dial: true,
})
if err != nil {
mainlogger.Fatalln(err)
}
utils.KeyTasks(ethereum.KeyManager(), KeyRing, GenAddr, SecretFile, ExportDir, NonInteractive)
if StartRpc {
utils.StartRpc(ethereum, RpcPort)
}
if StartWebSockets {
utils.StartWebSockets(ethereum, WsPort)
}
gui := NewWindow(ethereum, config, ethereum.ClientIdentity().(*p2p.SimpleClientIdentity), KeyRing, LogLevel)
utils.RegisterInterrupt(func(os.Signal) {
gui.Stop()
})
go utils.StartEthereum(ethereum, SeedNode)
fmt.Println("ETH stack took", time.Since(tstart))
// gui blocks the main thread
gui.Start(AssetPath)
return nil
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
// This is a bit of a cheat, but ey!
os.Setenv("QTWEBKIT_INSPECTOR_SERVER", "127.0.0.1:99999")
qml.Run(run)
var interrupted = false
utils.RegisterInterrupt(func(os.Signal) {
interrupted = true
})
utils.HandleInterrupt()
// we need to run the interrupt callbacks in case gui is closed
// this skips if we got here by actual interrupt stopping the GUI
if !interrupted {
utils.RunInterruptCallbacks(os.Interrupt)
}
logger.Flush()
}