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authorTaylor Gerring <taylor.gerring@gmail.com>2015-01-26 04:50:43 +0800
committerTaylor Gerring <taylor.gerring@gmail.com>2015-01-28 02:29:07 +0800
commitd790229a33b1f3e6256ca6916be17a0cc3663076 (patch)
tree66351ba83d698b077a29f7374f6805b9ecfcda66 /rpc/server.go
parent7a894e37388fccef1fa7945bb20b7cf8f0c1ce3c (diff)
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Move HTTP transport to sub package of RPC
Diffstat (limited to 'rpc/server.go')
-rw-r--r--rpc/server.go104
1 files changed, 0 insertions, 104 deletions
diff --git a/rpc/server.go b/rpc/server.go
deleted file mode 100644
index a4cf1aa7c..000000000
--- a/rpc/server.go
+++ /dev/null
@@ -1,104 +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 rpc
-
-import (
- "fmt"
- "net"
- "net/http"
-
- "github.com/ethereum/go-ethereum/logger"
- "github.com/ethereum/go-ethereum/xeth"
-)
-
-var jsonlogger = logger.NewLogger("JSON")
-
-type JsonRpcServer struct {
- quit chan bool
- listener net.Listener
- pipe *xeth.JSXEth
-}
-
-func (s *JsonRpcServer) exitHandler() {
-out:
- for {
- select {
- case <-s.quit:
- s.listener.Close()
- break out
- }
- }
-
- jsonlogger.Infoln("Shutdown JSON-RPC server")
-}
-
-func (s *JsonRpcServer) Stop() {
- close(s.quit)
-}
-
-func (s *JsonRpcServer) Start() {
- jsonlogger.Infoln("Starting JSON-RPC server")
- go s.exitHandler()
-
- h := apiHandler(&EthereumApi{pipe: s.pipe})
- http.Handle("/", h)
-
- err := http.Serve(s.listener, nil)
- // FIX Complains on shutdown due to listner already being closed
- if err != nil {
- jsonlogger.Errorln("Error on JSON-RPC interface:", err)
- }
-}
-
-func NewJsonRpcServer(pipe *xeth.JSXEth, port int) (*JsonRpcServer, error) {
- sport := fmt.Sprintf(":%d", port)
- l, err := net.Listen("tcp", sport)
- if err != nil {
- return nil, err
- }
-
- return &JsonRpcServer{
- listener: l,
- quit: make(chan bool),
- pipe: pipe,
- }, nil
-}
-
-func apiHandler(xeth *EthereumApi) http.Handler {
- fn := func(w http.ResponseWriter, req *http.Request) {
- jsonlogger.Debugln("Handling request")
-
- reqParsed, reqerr := JSON.ParseRequestBody(req)
- if reqerr != nil {
- JSON.Send(w, &RpcErrorResponse{JsonRpc: reqParsed.JsonRpc, ID: reqParsed.ID, Error: true, ErrorText: ErrorParseRequest})
- return
- }
-
- var response interface{}
- reserr := xeth.GetRequestReply(&reqParsed, &response)
- if reserr != nil {
- jsonlogger.Errorln(reserr)
- JSON.Send(w, &RpcErrorResponse{JsonRpc: reqParsed.JsonRpc, ID: reqParsed.ID, Error: true, ErrorText: reserr.Error()})
- return
- }
-
- jsonlogger.Debugf("Generated response: %T %s", response, response)
- JSON.Send(w, &RpcSuccessResponse{JsonRpc: reqParsed.JsonRpc, ID: reqParsed.ID, Error: false, Result: response})
- }
-
- return http.HandlerFunc(fn)
-}