50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
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// Copyright 2011 - 2012 Xing Xing <mikespook@gmail.com>.
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// All rights reserved.
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// Use of this source code is governed by a MIT
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// license that can be found in the LICENSE file.
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package client
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import (
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"bytes"
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"errors"
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"fmt"
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"syscall"
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"strconv"
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)
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var (
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ErrJobTimeOut = errors.New("Do a job time out")
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ErrInvalidData = errors.New("Invalid data")
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ErrWorkWarning = errors.New("Work warning")
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ErrWorkFail = errors.New("Work fail")
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ErrWorkException = errors.New("Work exeption")
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ErrDataType = errors.New("Invalid data type")
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ErrOutOfCap = errors.New("Out of the capability")
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ErrNotConn = errors.New("Did not connect to job server")
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ErrFuncNotFound = errors.New("The function was not found")
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ErrConnection = errors.New("Connection error")
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ErrNoActiveAgent = errors.New("No active agent")
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ErrTimeOut = errors.New("Executing time out")
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ErrUnknown = errors.New("Unknown error")
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ErrConnClosed = errors.New("Connection closed")
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)
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func DisablePanic() { recover() }
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// Extract the error message
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func GetError(data []byte) (eno syscall.Errno, err error) {
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rel := bytes.SplitN(data, []byte{'\x00'}, 2)
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if len(rel) != 2 {
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err = fmt.Errorf("Not a error data: %V", data)
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return
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}
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var n uint64
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if n, err = strconv.ParseUint(string(rel[0]), 10, 0); err != nil {
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return
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}
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eno = syscall.Errno(n)
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err = errors.New(string(rel[1]))
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return
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}
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