1 files changed, 48 insertions, 15 deletions

diff --git a/rpc/jeth.go b/rpc/jeth.go
index 61be60dc7..d4f6dd460 100644
--- a/rpc/jeth.go
+++ b/rpc/jeth.go
@@ -6,15 +6,20 @@ import (
 
 	"github.com/ethereum/go-ethereum/jsre"
 	"github.com/robertkrimen/otto"
+	"github.com/ethereum/go-ethereum/rpc/comms"
+	"github.com/ethereum/go-ethereum/rpc/codec"
+	"github.com/ethereum/go-ethereum/rpc/shared"
+	"reflect"
 )
 
 type Jeth struct {
-	ethApi *EthereumApi
-	re     *jsre.JSRE
+	ethApi  *EthereumApi
+	re      *jsre.JSRE
+	ipcpath string
 }
 
-func NewJeth(ethApi *EthereumApi, re *jsre.JSRE) *Jeth {
-	return &Jeth{ethApi, re}
+func NewJeth(ethApi *EthereumApi, re *jsre.JSRE, ipcpath string) *Jeth {
+	return &Jeth{ethApi, re, ipcpath}
 }
 
 func (self *Jeth) err(call otto.FunctionCall, code int, msg string, id interface{}) (response otto.Value) {
@@ -34,6 +39,13 @@ func (self *Jeth) Send(call otto.FunctionCall) (response otto.Value) {
 		return self.err(call, -32700, err.Error(), nil)
 	}
 
+	client, err := comms.NewIpcClient(comms.IpcConfig{self.ipcpath}, codec.JSON)
+	if err != nil {
+		fmt.Println("Unable to connect to geth.")
+		return self.err(call, -32603, err.Error(), -1)
+	}
+	defer client.Close()
+
 	jsonreq, err := json.Marshal(reqif)
 	var reqs []RpcRequest
 	batch := true
@@ -48,22 +60,43 @@ func (self *Jeth) Send(call otto.FunctionCall) (response otto.Value) {
 	call.Otto.Run("var ret_response = new Array(response_len);")
 
 	for i, req := range reqs {
-		var respif interface{}
-		err = self.ethApi.GetRequestReply(&req, &respif)
+		err := client.Send(&req)
 		if err != nil {
-			fmt.Println("Error response:", err)
+			fmt.Println("Error send request:", err)
 			return self.err(call, -32603, err.Error(), req.Id)
 		}
-		call.Otto.Set("ret_jsonrpc", jsonrpcver)
-		call.Otto.Set("ret_id", req.Id)
 
-		res, _ := json.Marshal(respif)
+		respif, err := client.Recv()
+		if err != nil {
+			fmt.Println("Error recv response:", err)
+			return self.err(call, -32603, err.Error(), req.Id)
+		}
 
-		call.Otto.Set("ret_result", string(res))
-		call.Otto.Set("response_idx", i)
-		response, err = call.Otto.Run(`
-		ret_response[response_idx] = { jsonrpc: ret_jsonrpc, id: ret_id, result: JSON.parse(ret_result) };
-		`)
+		if res, ok := respif.(shared.SuccessResponse); ok {
+			call.Otto.Set("ret_id", res.Id)
+			call.Otto.Set("ret_jsonrpc", res.Jsonrpc)
+			resObj, _ := json.Marshal(res.Result)
+			call.Otto.Set("ret_result", string(resObj))
+			call.Otto.Set("response_idx", i)
+
+			response, err = call.Otto.Run(`
+				ret_response[response_idx] = { jsonrpc: ret_jsonrpc, id: ret_id, result: JSON.parse(ret_result) };
+			`)
+		} else if res, ok := respif.(shared.ErrorResponse); ok {
+			fmt.Printf("Error: %s (%d)\n", res.Error.Message, res.Error.Code)
+
+			call.Otto.Set("ret_id", res.Id)
+			call.Otto.Set("ret_jsonrpc", res.Jsonrpc)
+			call.Otto.Set("ret_error", res.Error)
+			call.Otto.Set("response_idx", i)
+
+			response, _ = call.Otto.Run(`
+				ret_response = { jsonrpc: ret_jsonrpc, id: ret_id, error: ret_error };
+			`)
+			return
+		} else {
+			fmt.Printf("unexpected response\n", reflect.TypeOf(respif))
+		}
 	}
 
 	if !batch {