diff options
Diffstat (limited to 'ethereal/ui_lib.go')
| -rw-r--r-- | ethereal/ui_lib.go | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/ethereal/ui_lib.go b/ethereal/ui_lib.go deleted file mode 100644 index 4e1f7f45c..000000000 --- a/ethereal/ui_lib.go +++ /dev/null @@ -1,246 +0,0 @@ -package main - -import ( - "bytes" - "fmt" - "path" - "strconv" - "strings" - - "github.com/ethereum/eth-go" - "github.com/ethereum/eth-go/ethchain" - "github.com/ethereum/eth-go/ethcrypto" - "github.com/ethereum/eth-go/ethpipe" - "github.com/ethereum/eth-go/ethstate" - "github.com/ethereum/eth-go/ethutil" - "github.com/ethereum/go-ethereum/javascript" - "gopkg.in/qml.v1" -) - -type memAddr struct { - Num string - Value string -} - -// UI Library that has some basic functionality exposed -type UiLib struct { - *ethpipe.JSPipe - engine *qml.Engine - eth *eth.Ethereum - connected bool - assetPath string - // The main application window - win *qml.Window - Db *Debugger - DbWindow *DebuggerWindow - - jsEngine *javascript.JSRE - - filterCallbacks map[int][]int - //filters map[int]*ethpipe.JSFilter -} - -func NewUiLib(engine *qml.Engine, eth *eth.Ethereum, assetPath string) *UiLib { - return &UiLib{JSPipe: ethpipe.NewJSPipe(eth), engine: engine, eth: eth, assetPath: assetPath, jsEngine: javascript.NewJSRE(eth), filterCallbacks: make(map[int][]int)} //, filters: make(map[int]*ethpipe.JSFilter)} -} - -func (self *UiLib) Notef(args []interface{}) { - logger.Infoln(args...) -} - -func (self *UiLib) LookupDomain(domain string) string { - world := self.World() - - if len(domain) > 32 { - domain = string(ethcrypto.Sha3Bin([]byte(domain))) - } - data := world.Config().Get("DnsReg").StorageString(domain).Bytes() - - // Left padded = A record, Right padded = CNAME - if len(data) > 0 && data[0] == 0 { - data = bytes.TrimLeft(data, "\x00") - var ipSlice []string - for _, d := range data { - ipSlice = append(ipSlice, strconv.Itoa(int(d))) - } - - return strings.Join(ipSlice, ".") - } else { - data = bytes.TrimRight(data, "\x00") - - return string(data) - } -} - -func (self *UiLib) ImportTx(rlpTx string) { - tx := ethchain.NewTransactionFromBytes(ethutil.Hex2Bytes(rlpTx)) - self.eth.TxPool().QueueTransaction(tx) -} - -func (self *UiLib) EvalJavascriptFile(path string) { - self.jsEngine.LoadExtFile(path[7:]) -} - -func (self *UiLib) EvalJavascriptString(str string) string { - value, err := self.jsEngine.Run(str) - if err != nil { - return err.Error() - } - - return fmt.Sprintf("%v", value) -} - -func (ui *UiLib) OpenQml(path string) { - container := NewQmlApplication(path[7:], ui) - app := NewExtApplication(container, ui) - - go app.run() -} - -func (ui *UiLib) OpenHtml(path string) { - container := NewHtmlApplication(path, ui) - app := NewExtApplication(container, ui) - - go app.run() -} - -func (ui *UiLib) OpenBrowser() { - ui.OpenHtml("file://" + ui.AssetPath("ext/home.html")) -} - -func (ui *UiLib) Muted(content string) { - component, err := ui.engine.LoadFile(ui.AssetPath("qml/muted.qml")) - if err != nil { - logger.Debugln(err) - - return - } - win := component.CreateWindow(nil) - go func() { - path := "file://" + ui.AssetPath("muted/index.html") - win.Set("url", path) - - win.Show() - win.Wait() - }() -} - -func (ui *UiLib) Connect(button qml.Object) { - if !ui.connected { - ui.eth.Start(true) - ui.connected = true - button.Set("enabled", false) - } -} - -func (ui *UiLib) ConnectToPeer(addr string) { - ui.eth.ConnectToPeer(addr) -} - -func (ui *UiLib) AssetPath(p string) string { - return path.Join(ui.assetPath, p) -} - -func (self *UiLib) StartDbWithContractAndData(contractHash, data string) { - dbWindow := NewDebuggerWindow(self) - object := self.eth.StateManager().CurrentState().GetStateObject(ethutil.Hex2Bytes(contractHash)) - if len(object.Code) > 0 { - dbWindow.SetCode("0x" + ethutil.Bytes2Hex(object.Code)) - } - dbWindow.SetData("0x" + data) - - dbWindow.Show() -} - -func (self *UiLib) StartDbWithCode(code string) { - dbWindow := NewDebuggerWindow(self) - dbWindow.SetCode("0x" + code) - dbWindow.Show() -} - -func (self *UiLib) StartDebugger() { - dbWindow := NewDebuggerWindow(self) - - dbWindow.Show() -} - -func (self *UiLib) NewFilter(object map[string]interface{}) int { - filter, id := self.eth.InstallFilter(object) - filter.MessageCallback = func(messages ethstate.Messages) { - self.win.Root().Call("invokeFilterCallback", ethpipe.ToJSMessages(messages), id) - } - - return id -} - -func (self *UiLib) NewFilterString(typ string) int { - filter, id := self.eth.InstallFilter(nil) - filter.BlockCallback = func(block *ethchain.Block) { - self.win.Root().Call("invokeFilterCallback", "{}", id) - } - - return id -} - -func (self *UiLib) Messages(id int) *ethutil.List { - filter := self.eth.GetFilter(id) - if filter != nil { - messages := filter.Find() - - return ethpipe.ToJSMessages(messages) - } - - return ethutil.EmptyList() -} - -func (self *UiLib) UninstallFilter(id int) { - self.eth.UninstallFilter(id) -} - -func (self *UiLib) Transact(object map[string]interface{}) (*ethpipe.JSReceipt, error) { - // 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 list, ok := object["data"].(*qml.List); ok { - list.Convert(&data) - } - - 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 - } - - return self.JSPipe.Transact( - object["from"].(string), - object["to"].(string), - object["value"].(string), - object["gas"].(string), - object["gasPrice"].(string), - dataStr, - ) -} |