mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-24 12:37:16 +00:00
Remove Websockets RPC transport
This commit is contained in:
Taylor Gerring
parent
ad3a21f260
commit
cfe0370280
@ -44,7 +44,6 @@ var (
|
||||
StartRpc bool
|
||||
StartWebSockets bool
|
||||
RpcPort int
|
||||
WsPort int
|
||||
OutboundPort string
|
||||
ShowGenesis bool
|
||||
AddPeer string
|
||||
@ -94,9 +93,7 @@ func Init() {
|
||||
flag.StringVar(&KeyStore, "keystore", "db", "system to store keyrings: db|file (db)")
|
||||
|
||||
flag.IntVar(&RpcPort, "rpcport", 8545, "port to start json-rpc server on")
|
||||
flag.IntVar(&WsPort, "wsport", 40404, "port to start websocket rpc server on")
|
||||
flag.BoolVar(&StartRpc, "rpc", false, "start rpc server")
|
||||
flag.BoolVar(&StartWebSockets, "ws", false, "start websocket server")
|
||||
flag.BoolVar(&NonInteractive, "y", false, "non-interactive mode (say yes to confirmations)")
|
||||
flag.BoolVar(&GenAddr, "genaddr", false, "create a new priv/pub key")
|
||||
flag.StringVar(&SecretFile, "import", "", "imports the file given (hex or mnemonic formats)")
|
||||
|
||||
@ -131,10 +131,6 @@ func main() {
|
||||
utils.StartRpc(ethereum, RpcPort)
|
||||
}
|
||||
|
||||
if StartWebSockets {
|
||||
utils.StartWebSockets(ethereum, WsPort)
|
||||
}
|
||||
|
||||
utils.StartEthereum(ethereum)
|
||||
|
||||
if StartJsConsole {
|
||||
|
||||
@ -43,7 +43,6 @@ var (
|
||||
StartRpc bool
|
||||
StartWebSockets bool
|
||||
RpcPort int
|
||||
WsPort int
|
||||
OutboundPort string
|
||||
ShowGenesis bool
|
||||
AddPeer string
|
||||
@ -80,9 +79,7 @@ func Init() {
|
||||
flag.StringVar(&KeyRing, "keyring", "", "identifier for keyring to use")
|
||||
flag.StringVar(&KeyStore, "keystore", "db", "system to store keyrings: db|file (db)")
|
||||
flag.IntVar(&RpcPort, "rpcport", 8545, "port to start json-rpc server on")
|
||||
flag.IntVar(&WsPort, "wsport", 40404, "port to start websocket rpc server on")
|
||||
flag.BoolVar(&StartRpc, "rpc", true, "start rpc server")
|
||||
flag.BoolVar(&StartWebSockets, "ws", false, "start websocket server")
|
||||
flag.BoolVar(&NonInteractive, "y", false, "non-interactive mode (say yes to confirmations)")
|
||||
flag.BoolVar(&GenAddr, "genaddr", false, "create a new priv/pub key")
|
||||
flag.StringVar(&SecretFile, "import", "", "imports the file given (hex or mnemonic formats)")
|
||||
|
||||
@ -76,10 +76,6 @@ func run() error {
|
||||
utils.StartRpc(ethereum, RpcPort)
|
||||
}
|
||||
|
||||
if StartWebSockets {
|
||||
utils.StartWebSockets(ethereum, WsPort)
|
||||
}
|
||||
|
||||
gui := NewWindow(ethereum, config, KeyRing, LogLevel)
|
||||
|
||||
utils.RegisterInterrupt(func(os.Signal) {
|
||||
|
||||
@ -35,7 +35,6 @@ import (
|
||||
"github.com/ethereum/go-ethereum/miner"
|
||||
"github.com/ethereum/go-ethereum/rlp"
|
||||
rpchttp "github.com/ethereum/go-ethereum/rpc/http"
|
||||
rpcws "github.com/ethereum/go-ethereum/rpc/ws"
|
||||
"github.com/ethereum/go-ethereum/state"
|
||||
"github.com/ethereum/go-ethereum/xeth"
|
||||
)
|
||||
@ -170,18 +169,6 @@ func StartRpc(ethereum *eth.Ethereum, RpcPort int) {
|
||||
}
|
||||
}
|
||||
|
||||
func StartWebSockets(eth *eth.Ethereum, wsPort int) {
|
||||
clilogger.Infoln("Starting WebSockets")
|
||||
|
||||
var err error
|
||||
eth.WsServer, err = rpcws.NewWebSocketServer(xeth.New(eth), wsPort)
|
||||
if err != nil {
|
||||
clilogger.Errorf("Could not start RPC interface (port %v): %v", wsPort, err)
|
||||
} else {
|
||||
go eth.WsServer.Start()
|
||||
}
|
||||
}
|
||||
|
||||
var gminer *miner.Miner
|
||||
|
||||
func GetMiner() *miner.Miner {
|
||||
|
||||
@ -127,7 +127,6 @@ type Ethereum struct {
|
||||
miner *miner.Miner
|
||||
|
||||
RpcServer rpc.RpcServer
|
||||
WsServer rpc.RpcServer
|
||||
keyManager *crypto.KeyManager
|
||||
|
||||
logger ethlogger.LogSystem
|
||||
@ -285,9 +284,7 @@ func (s *Ethereum) Stop() {
|
||||
if s.RpcServer != nil {
|
||||
s.RpcServer.Stop()
|
||||
}
|
||||
if s.WsServer != nil {
|
||||
s.WsServer.Stop()
|
||||
}
|
||||
|
||||
s.txPool.Stop()
|
||||
s.eventMux.Stop()
|
||||
s.blockPool.Stop()
|
||||
|
||||
121
rpc/ws/server.go
121
rpc/ws/server.go
@ -1,121 +0,0 @@
|
||||
/*
|
||||
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/>.
|
||||
*/
|
||||
package rpcws
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"net"
|
||||
"net/http"
|
||||
|
||||
"github.com/ethereum/go-ethereum/logger"
|
||||
"github.com/ethereum/go-ethereum/rpc"
|
||||
"github.com/ethereum/go-ethereum/xeth"
|
||||
"golang.org/x/net/websocket"
|
||||
)
|
||||
|
||||
var wslogger = logger.NewLogger("RPC-WS")
|
||||
var JSON rpc.JsonWrapper
|
||||
|
||||
type WebSocketServer struct {
|
||||
pipe *xeth.XEth
|
||||
port int
|
||||
doneCh chan bool
|
||||
listener net.Listener
|
||||
}
|
||||
|
||||
func NewWebSocketServer(pipe *xeth.XEth, port int) (*WebSocketServer, error) {
|
||||
sport := fmt.Sprintf(":%d", port)
|
||||
l, err := net.Listen("tcp", sport)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &WebSocketServer{
|
||||
pipe,
|
||||
port,
|
||||
make(chan bool),
|
||||
l,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (self *WebSocketServer) handlerLoop() {
|
||||
for {
|
||||
select {
|
||||
case <-self.doneCh:
|
||||
wslogger.Infoln("Shutdown RPC-WS server")
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (self *WebSocketServer) Stop() {
|
||||
close(self.doneCh)
|
||||
}
|
||||
|
||||
func (self *WebSocketServer) Start() {
|
||||
wslogger.Infof("Starting RPC-WS server on port %d", self.port)
|
||||
go self.handlerLoop()
|
||||
|
||||
api := rpc.NewEthereumApi(self.pipe)
|
||||
h := self.apiHandler(api)
|
||||
http.Handle("/ws", h)
|
||||
|
||||
err := http.Serve(self.listener, nil)
|
||||
if err != nil {
|
||||
wslogger.Errorln("Error on RPC-WS interface:", err)
|
||||
}
|
||||
}
|
||||
|
||||
func (s *WebSocketServer) apiHandler(api *rpc.EthereumApi) http.Handler {
|
||||
fn := func(w http.ResponseWriter, req *http.Request) {
|
||||
h := sockHandler(api)
|
||||
s := websocket.Server{Handler: h}
|
||||
s.ServeHTTP(w, req)
|
||||
}
|
||||
|
||||
return http.HandlerFunc(fn)
|
||||
}
|
||||
|
||||
func sockHandler(api *rpc.EthereumApi) websocket.Handler {
|
||||
var jsonrpcver string = "2.0"
|
||||
fn := func(conn *websocket.Conn) {
|
||||
for {
|
||||
wslogger.Debugln("Handling connection")
|
||||
var reqParsed rpc.RpcRequest
|
||||
|
||||
// reqParsed, reqerr := JSON.ParseRequestBody(conn.Request())
|
||||
if err := websocket.JSON.Receive(conn, &reqParsed); err != nil {
|
||||
jsonerr := &rpc.RpcErrorObject{-32700, "Error: Could not parse request"}
|
||||
JSON.Send(conn, &rpc.RpcErrorResponse{JsonRpc: jsonrpcver, ID: nil, Error: jsonerr})
|
||||
continue
|
||||
}
|
||||
|
||||
var response interface{}
|
||||
reserr := api.GetRequestReply(&reqParsed, &response)
|
||||
if reserr != nil {
|
||||
wslogger.Warnln(reserr)
|
||||
jsonerr := &rpc.RpcErrorObject{-32603, reserr.Error()}
|
||||
JSON.Send(conn, &rpc.RpcErrorResponse{JsonRpc: jsonrpcver, ID: reqParsed.ID, Error: jsonerr})
|
||||
continue
|
||||
}
|
||||
|
||||
wslogger.Debugf("Generated response: %T %s", response, response)
|
||||
JSON.Send(conn, &rpc.RpcSuccessResponse{JsonRpc: jsonrpcver, ID: reqParsed.ID, Result: response})
|
||||
}
|
||||
}
|
||||
return websocket.Handler(fn)
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user