52 lines
1.5 KiB
Go
52 lines
1.5 KiB
Go
//Package http provides HTTP transport for JSON-RPC 2.0 server
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//
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//Copyright (C) 2022 Alexander Kiryukhin <i@neonxp.dev>
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//
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//This file is part of go.neonxp.dev/jsonrpc2 project.
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//
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//This program is free software: you can redistribute it and/or modify
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//it under the terms of the GNU General Public License as published by
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//the Free Software Foundation, either version 3 of the License, or
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//(at your option) any later version.
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//
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//This program is distributed in the hope that it will be useful,
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//but WITHOUT ANY WARRANTY; without even the implied warranty of
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//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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//GNU General Public License for more details.
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//
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//You should have received a copy of the GNU General Public License
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//along with this program. If not, see <https://www.gnu.org/licenses/>.
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package http
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import (
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"bufio"
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"net/http"
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"go.neonxp.dev/jsonrpc2/rpc"
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)
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type Server struct {
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*rpc.RpcServer
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}
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func New() *Server {
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return &Server{RpcServer: rpc.New()}
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}
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func (r *Server) ServeHTTP(writer http.ResponseWriter, request *http.Request) {
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writer.Header().Set("Content-Type", "application/json")
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reader := bufio.NewReader(request.Body)
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defer request.Body.Close()
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firstByte, err := reader.Peek(1)
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if err != nil {
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r.Logger.Logf("Can't read body: %v", err)
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rpc.WriteError(rpc.ErrCodeParseError, writer)
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return
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}
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if string(firstByte) == "[" {
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r.BatchRequest(request.Context(), reader, writer)
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return
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}
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r.SingleRequest(request.Context(), reader, writer)
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}
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