28 lines
628 B
Go
28 lines
628 B
Go
package main
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import (
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"net"
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"net/rpc"
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"log"
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"syscall"
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)
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func RPCCall(method string, args interface{}, reply interface{}) error {
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socket := "/tmp/asink.sock"
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client, err := rpc.DialHTTP("unix", socket)
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if err != nil {
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if err2, ok := err.(*net.OpError); ok {
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if err2.Err == syscall.ENOENT {
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log.Fatal("The socket ("+socket+") was not found")
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} else if err2.Err == syscall.ECONNREFUSED {
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log.Fatal("A connection was refused to "+socket+". Please check the permissions and ensure the server is running.")
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}
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}
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return err
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}
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defer client.Close()
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err = client.Call(method, args, reply)
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return err
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}
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