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40 lines
1.1 KiB
40 lines
1.1 KiB
package rpc
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import (
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"context"
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"net"
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"github.com/ethereum/go-ethereum/log"
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"github.com/ethereum/go-ethereum/p2p/netutil"
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)
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// ServeListener accepts connections on l, serving JSON-RPC on them.
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func (s *Server) ServeListener(l net.Listener) error {
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for {
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conn, err := l.Accept()
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if netutil.IsTemporaryError(err) {
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log.Warn("RPC accept error", "err", err)
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continue
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} else if err != nil {
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return err
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}
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log.Trace("Accepted RPC connection", "conn", conn.RemoteAddr())
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go s.ServeCodec(NewJSONCodec(conn))
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}
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}
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// DialIPC create a new IPC client that connects to the given endpoint. On Unix it assumes
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// the endpoint is the full path to a unix socket, and Windows the endpoint is an
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// identifier for a named pipe.
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//
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// The context is used for the initial connection establishment. It does not
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// affect subsequent interactions with the client.
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func DialIPC(ctx context.Context, endpoint string) (*Client, error) {
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return newClient(ctx, func(ctx context.Context) (ServerCodec, error) {
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conn, err := newIPCConnection(ctx, endpoint)
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if err != nil {
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return nil, err
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}
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return NewJSONCodec(conn), err
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})
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}
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