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-rw-r--r--cmd/utils/cmd.go3
-rw-r--r--websocket/client.go126
-rw-r--r--websocket/message.go15
-rw-r--r--websocket/server.go125
-rw-r--r--websocket/util.go205
5 files changed, 0 insertions, 474 deletions
diff --git a/cmd/utils/cmd.go b/cmd/utils/cmd.go
index 1d4655433..43ad88c55 100644
--- a/cmd/utils/cmd.go
+++ b/cmd/utils/cmd.go
@@ -41,7 +41,6 @@ import (
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/websocket"
"github.com/ethereum/go-ethereum/xeth"
)
@@ -205,8 +204,6 @@ func StartRpc(ethereum *eth.Ethereum, RpcPort int) {
func StartWebSockets(eth *eth.Ethereum, wsPort int) {
clilogger.Infoln("Starting WebSockets")
- // sock := websocket.NewWebSocketServer(eth)
- // go sock.Serv()
var err error
eth.WsServer, err = rpcws.NewWebSocketServer(eth, wsPort)
if err != nil {
diff --git a/websocket/client.go b/websocket/client.go
deleted file mode 100644
index 340a67aea..000000000
--- a/websocket/client.go
+++ /dev/null
@@ -1,126 +0,0 @@
-package websocket
-
-import (
- "fmt"
- "io"
-
- ws "code.google.com/p/go.net/websocket"
-)
-
-const channelBufSize = 100
-
-var maxId int = 0
-
-type MsgFunc func(c *Client, msg *Message)
-
-// Chat client.
-type Client struct {
- id int
- ws *ws.Conn
- server *Server
- ch chan *Message
- doneCh chan bool
-
- onMessage MsgFunc
-}
-
-// Create new chat client.
-func NewClient(ws *ws.Conn, server *Server) *Client {
-
- if ws == nil {
- panic("ws cannot be nil")
- }
-
- if server == nil {
- panic("server cannot be nil")
- }
-
- maxId++
- ch := make(chan *Message, channelBufSize)
- doneCh := make(chan bool)
-
- return &Client{maxId, ws, server, ch, doneCh, nil}
-}
-
-func (c *Client) Id() int {
- return c.id
-}
-
-func (c *Client) Conn() *ws.Conn {
- return c.ws
-}
-
-func (c *Client) Write(data interface{}, id int) {
- c.write(&Message{Id: id, Data: data})
-}
-func (c *Client) Event(data interface{}, ev string, id int) {
- c.write(&Message{Id: id, Data: data, Event: ev})
-}
-
-func (c *Client) write(msg *Message) {
- select {
- case c.ch <- msg:
- default:
- c.server.Del(c)
- err := fmt.Errorf("client %d is disconnected.", c.id)
- c.server.Err(err)
- }
-}
-
-func (c *Client) Done() {
- c.doneCh <- true
-}
-
-// Listen Write and Read request via chanel
-func (c *Client) Listen() {
- go c.listenWrite()
- c.listenRead()
-}
-
-// Listen write request via chanel
-func (c *Client) listenWrite() {
- for {
- select {
-
- // send message to the client
- case msg := <-c.ch:
- wslogger.Debugln("Send:", msg)
- ws.JSON.Send(c.ws, msg)
-
- // receive done request
- case <-c.doneCh:
- c.server.Del(c)
- c.doneCh <- true // for listenRead method
- return
- }
- }
-}
-
-// Listen read request via chanel
-func (c *Client) listenRead() {
- for {
- select {
-
- // receive done request
- case <-c.doneCh:
- c.server.Del(c)
- c.doneCh <- true // for listenWrite method
- return
-
- // read data from ws connection
- default:
- var msg Message
- err := ws.JSON.Receive(c.ws, &msg)
- if err == io.EOF {
- c.doneCh <- true
- } else if err != nil {
- c.server.Err(err)
- } else {
- wslogger.Debugln(&msg)
- if c.onMessage != nil {
- c.onMessage(c, &msg)
- }
- }
- }
- }
-}
diff --git a/websocket/message.go b/websocket/message.go
deleted file mode 100644
index cd2af5099..000000000
--- a/websocket/message.go
+++ /dev/null
@@ -1,15 +0,0 @@
-package websocket
-
-import "github.com/ethereum/go-ethereum/ethutil"
-
-type Message struct {
- Call string `json:"call"`
- Args []interface{} `json:"args"`
- Id int `json:"_id"`
- Data interface{} `json:"data"`
- Event string `json:"_event"`
-}
-
-func (self *Message) Arguments() *ethutil.Value {
- return ethutil.NewValue(self.Args)
-}
diff --git a/websocket/server.go b/websocket/server.go
deleted file mode 100644
index b0658b1b4..000000000
--- a/websocket/server.go
+++ /dev/null
@@ -1,125 +0,0 @@
-package websocket
-
-import (
- "net/http"
-
- "github.com/ethereum/go-ethereum/logger"
-
- ws "code.google.com/p/go.net/websocket"
-)
-
-var wslogger = logger.NewLogger("WS")
-
-// Chat server.
-type Server struct {
- httpServ string
- pattern string
- messages []*Message
- clients map[int]*Client
- addCh chan *Client
- delCh chan *Client
- sendAllCh chan string
- doneCh chan bool
- errCh chan error
- msgFunc MsgFunc
-}
-
-// Create new chat server.
-func NewServer(pattern, httpServ string) *Server {
- clients := make(map[int]*Client)
- addCh := make(chan *Client)
- delCh := make(chan *Client)
- sendAllCh := make(chan string)
- doneCh := make(chan bool)
- errCh := make(chan error)
-
- return &Server{
- httpServ,
- pattern,
- nil,
- clients,
- addCh,
- delCh,
- sendAllCh,
- doneCh,
- errCh,
- nil,
- }
-}
-
-func (s *Server) Add(c *Client) {
- s.addCh <- c
-}
-
-func (s *Server) Del(c *Client) {
- s.delCh <- c
-}
-
-func (s *Server) SendAll(msg string) {
- s.sendAllCh <- msg
-}
-
-func (s *Server) Done() {
- s.doneCh <- true
-}
-
-func (s *Server) Err(err error) {
- s.errCh <- err
-}
-
-func (s *Server) servHTTP() {
- wslogger.Debugln("Serving http", s.httpServ)
- err := http.ListenAndServe(s.httpServ, nil)
-
- wslogger.Warnln(err)
-}
-
-func (s *Server) MessageFunc(f MsgFunc) {
- s.msgFunc = f
-}
-
-// Listen and serve.
-// It serves client connection and broadcast request.
-func (s *Server) Listen() {
- // ws handler
- onConnected := func(ws *ws.Conn) {
- defer func() {
- err := ws.Close()
- if err != nil {
- s.errCh <- err
- }
- }()
-
- client := NewClient(ws, s)
- client.onMessage = s.msgFunc
- s.Add(client)
- client.Listen()
- }
- // Disable Origin check. Request don't need to come necessarily from origin.
- http.HandleFunc(s.pattern, func(w http.ResponseWriter, req *http.Request) {
- s := ws.Server{Handler: ws.Handler(onConnected)}
- s.ServeHTTP(w, req)
- })
- wslogger.Debugln("Created handler")
-
- go s.servHTTP()
-
- for {
- select {
-
- // Add new a client
- case c := <-s.addCh:
- s.clients[c.id] = c
-
- // del a client
- case c := <-s.delCh:
- delete(s.clients, c.id)
-
- case err := <-s.errCh:
- wslogger.Debugln("Error:", err.Error())
-
- case <-s.doneCh:
- return
- }
- }
-}
diff --git a/websocket/util.go b/websocket/util.go
deleted file mode 100644
index 3c1388de0..000000000
--- a/websocket/util.go
+++ /dev/null
@@ -1,205 +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 websocket
-
-import (
- "github.com/ethereum/go-ethereum/core"
- "github.com/ethereum/go-ethereum/core/types"
- "github.com/ethereum/go-ethereum/eth"
- "github.com/ethereum/go-ethereum/ethutil"
- "github.com/ethereum/go-ethereum/event/filter"
- "github.com/ethereum/go-ethereum/state"
- "github.com/ethereum/go-ethereum/ui"
- "github.com/ethereum/go-ethereum/xeth"
-)
-
-func args(v ...interface{}) []interface{} {
- return v
-}
-
-type WebSocketServer struct {
- eth *eth.Ethereum
- filterManager *filter.FilterManager
-}
-
-func NewWebSocketServer(eth *eth.Ethereum) *WebSocketServer {
- filterManager := filter.NewFilterManager(eth.EventMux())
- go filterManager.Start()
-
- return &WebSocketServer{eth, filterManager}
-}
-
-func (self *WebSocketServer) Serv() {
- pipe := xeth.NewJSXEth(self.eth)
-
- wsServ := NewServer("/eth", ":40404")
- wsServ.MessageFunc(func(c *Client, msg *Message) {
- switch msg.Call {
- case "compile":
- data := ethutil.NewValue(msg.Args)
- bcode, err := ethutil.Compile(data.Get(0).Str(), false)
- if err != nil {
- c.Write(args(nil, err.Error()), msg.Id)
- }
-
- code := ethutil.Bytes2Hex(bcode)
- c.Write(args(code, nil), msg.Id)
- case "eth_blockByNumber":
- args := msg.Arguments()
-
- block := pipe.BlockByNumber(int32(args.Get(0).Uint()))
- c.Write(block, msg.Id)
-
- case "eth_blockByHash":
- args := msg.Arguments()
-
- c.Write(pipe.BlockByHash(args.Get(0).Str()), msg.Id)
-
- case "eth_transact":
- if mp, ok := msg.Args[0].(map[string]interface{}); ok {
- object := mapToTxParams(mp)
- c.Write(
- args(pipe.Transact(pipe.Key().PrivateKey, object["to"], object["value"], object["gas"], object["gasPrice"], object["data"])),
- msg.Id,
- )
-
- }
- case "eth_gasPrice":
- c.Write("10000000000000", msg.Id)
- case "eth_coinbase":
- c.Write(pipe.CoinBase(), msg.Id)
-
- case "eth_listening":
- c.Write(pipe.IsListening(), msg.Id)
-
- case "eth_mining":
- c.Write(pipe.IsMining(), msg.Id)
-
- case "eth_peerCount":
- c.Write(pipe.PeerCount(), msg.Id)
-
- case "eth_countAt":
- args := msg.Arguments()
-
- c.Write(pipe.TxCountAt(args.Get(0).Str()), msg.Id)
-
- case "eth_codeAt":
- args := msg.Arguments()
-
- c.Write(len(pipe.CodeAt(args.Get(0).Str())), msg.Id)
-
- case "eth_storageAt":
- args := msg.Arguments()
-
- c.Write(pipe.StorageAt(args.Get(0).Str(), args.Get(1).Str()), msg.Id)
-
- case "eth_balanceAt":
- args := msg.Arguments()
-
- c.Write(pipe.BalanceAt(args.Get(0).Str()), msg.Id)
-
- case "eth_accounts":
- c.Write(pipe.Accounts(), msg.Id)
-
- case "eth_newFilter":
- if mp, ok := msg.Args[0].(map[string]interface{}); ok {
- var id int
- filter := ui.NewFilterFromMap(mp, self.eth)
- filter.LogsCallback = func(logs state.Logs) {
- //c.Event(toMessages(messages), "eth_changed", id)
- }
- id = self.filterManager.InstallFilter(filter)
- c.Write(id, msg.Id)
- }
- case "eth_newFilterString":
- var id int
- filter := core.NewFilter(self.eth)
- filter.BlockCallback = func(block *types.Block) {
- c.Event(nil, "eth_changed", id)
- }
- id = self.filterManager.InstallFilter(filter)
- c.Write(id, msg.Id)
- case "eth_filterLogs":
- filter := self.filterManager.GetFilter(int(msg.Arguments().Get(0).Uint()))
- if filter != nil {
- //c.Write(toMessages(filter.Find()), msg.Id)
- }
- }
-
- })
-
- wsServ.Listen()
-}
-
-func toMessages(messages state.Messages) (msgs []xeth.JSMessage) {
- msgs = make([]xeth.JSMessage, len(messages))
- for i, msg := range messages {
- msgs[i] = xeth.NewJSMessage(msg)
- }
-
- return
-}
-
-// TODO This is starting to become a generic method. Move to utils
-func mapToTxParams(object map[string]interface{}) map[string]string {
- // Default values
- if object["from"] == nil {
- object["from"] = ""
- }
- if object["to"] == nil {
- object["to"] = ""
- }
- if object["value"] == nil {
- object["value"] = ""
- }
- if object["gas"] == nil {
- object["gas"] = ""
- }
- if object["gasPrice"] == nil {
- object["gasPrice"] = ""
- }
-
- var dataStr string
- var data []string
- if str, ok := object["data"].(string); ok {
- data = []string{str}
- }
-
- for _, str := range data {
- if ethutil.IsHex(str) {
- str = str[2:]
-
- if len(str) != 64 {
- str = ethutil.LeftPadString(str, 64)
- }
- } else {
- str = ethutil.Bytes2Hex(ethutil.LeftPadBytes(ethutil.Big(str).Bytes(), 32))
- }
-
- dataStr += str
- }
- object["data"] = dataStr
-
- conv := make(map[string]string)
- for key, value := range object {
- if v, ok := value.(string); ok {
- conv[key] = v
- }
- }
-
- return conv
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-20 17:47:18 +0800