// clusterConfig returns a ClusterConfigMessage that is correct for the given peer device
func (m *Model) clusterConfig(device protocol.DeviceID) protocol.ClusterConfigMessage {
cm := protocol.ClusterConfigMessage{
ClientName: m.clientName,
ClientVersion: m.clientVersion,
Options: []protocol.Option{
{
Key: "name",
Value: m.deviceName,
},
},
}
m.fmut.RLock()
for _, folder := range m.deviceFolders[device] {
cr := protocol.Folder{
ID: folder,
}
for _, device := range m.folderDevices[folder] {
// DeviceID is a value type, but with an underlying array. Copy it
// so we don't grab aliases to the same array later on in device[:]
device := device
// TODO: Set read only bit when relevant
cn := protocol.Device{
ID: device[:],
Flags: protocol.FlagShareTrusted,
}
if deviceCfg := m.cfg.Devices()[device]; deviceCfg.Introducer {
cn.Flags |= protocol.FlagIntroducer
}
cr.Devices = append(cr.Devices, cn)
}
cm.Folders = append(cm.Folders, cr)
}
m.fmut.RUnlock()
return cm
}
