39 lines
1007 B
Go
39 lines
1007 B
Go
package control
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import (
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"strings"
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)
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// ExtendCircuit invokes EXTENDCIRCUIT and returns the circuit ID on success.
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func (c *Conn) ExtendCircuit(circuitID string, path []string, purpose string) (string, error) {
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if circuitID == "" {
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circuitID = "0"
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}
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cmd := "EXTENDCIRCUIT " + circuitID
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if len(path) > 0 {
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cmd += " " + strings.Join(path, ",")
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}
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if purpose != "" {
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cmd += " purpose=" + purpose
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}
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resp, err := c.SendRequest(cmd)
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if err != nil {
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return "", err
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}
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return resp.Reply[strings.LastIndexByte(resp.Reply, ' ')+1:], nil
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}
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// SetCircuitPurpose invokes SETCIRCUITPURPOSE.
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func (c *Conn) SetCircuitPurpose(circuitID string, purpose string) error {
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return c.sendRequestIgnoreResponse("SETCIRCUITPURPOSE %v purpose=%v", circuitID, purpose)
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}
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// CloseCircuit invokes CLOSECIRCUIT.
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func (c *Conn) CloseCircuit(circuitID string, flags []string) error {
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cmd := "CLOSECIRCUIT " + circuitID
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for _, flag := range flags {
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cmd += " " + flag
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}
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return c.sendRequestIgnoreResponse(cmd)
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}
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