40 lines
662 B
Go
40 lines
662 B
Go
package server
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import (
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"bytes"
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"io"
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"net/rpc/jsonrpc"
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)
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// Wrapper for HTTP RPC request that implements io.Reader interface
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type rpcRequest struct {
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r io.Reader
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rw io.ReadWriter
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done chan bool
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}
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func NewRPCRequest(r io.Reader) *rpcRequest {
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var buf bytes.Buffer
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done := make(chan bool)
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return &rpcRequest{r, &buf, done}
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}
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func (r *rpcRequest) Read(p []byte) (n int, err error) {
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return r.r.Read(p)
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}
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func (r *rpcRequest) Write(p []byte) (n int, err error) {
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return r.rw.Write(p)
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}
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func (r *rpcRequest) Close() error {
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r.done <- true
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return nil
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}
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func (r *rpcRequest) Call() io.Reader {
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go jsonrpc.ServeConn(r)
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<-r.done
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return r.rw
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}
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