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28 lines
633 B
28 lines
633 B
package introspect
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import (
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"encoding/xml"
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"github.com/subgraph/fw-daemon/Godeps/_workspace/src/github.com/godbus/dbus"
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"strings"
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)
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// Call calls org.freedesktop.Introspectable.Introspect on a remote object
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// and returns the introspection data.
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func Call(o dbus.BusObject) (*Node, error) {
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var xmldata string
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var node Node
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err := o.Call("org.freedesktop.DBus.Introspectable.Introspect", 0).Store(&xmldata)
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if err != nil {
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return nil, err
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}
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err = xml.NewDecoder(strings.NewReader(xmldata)).Decode(&node)
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if err != nil {
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return nil, err
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}
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if node.Name == "" {
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node.Name = string(o.Path())
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}
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return &node, nil
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}
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