62 lines
1.1 KiB
Go
62 lines
1.1 KiB
Go
package gokwallet
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/*
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NewMap returns a Map. It requires a RecurseOpts
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(you can use DefaultRecurseOpts, call NewRecurseOpts, or provide your own RecurseOpts struct).
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It also requires a Folder.
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*/
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func NewMap(f *Folder, keyName string, recursion *RecurseOpts) (m *Map, err error) {
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if !f.isInit {
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err = ErrNotInitialized
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return
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}
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m = &Map{
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DbusObject: f.DbusObject,
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Name: keyName,
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// Value: "",
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Recurse: recursion,
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wm: f.wallet.wm,
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wallet: f.wallet,
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folder: f,
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isInit: false,
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}
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if m.Recurse.AllWalletItems || m.Recurse.Maps {
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if err = m.Update(); err != nil {
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return
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}
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}
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m.isInit = true
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return
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}
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// Update fetches a Map's Map.Value.
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func (m *Map) Update() (err error) {
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var b []byte
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if err = m.Dbus.Call(
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DbusWMReadMap, 0, m.folder.wallet.handle, m.folder.Name, m.Name, m.folder.wallet.wm.AppID,
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).Store(&b); err != nil {
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return
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}
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if m.Value, _, err = bytesToMap(b); err != nil {
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return
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}
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return
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}
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// isWalletItem is needed for interface membership.
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func (m *Map) isWalletItem() (isWalletItem bool) {
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isWalletItem = true
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return
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}
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