search for: nextconnectionid

...) GetSize() (uint64, error) { + panic("plugin must implement GetSize()") +} + +func (c Connection) PRead(buf []byte, offset uint64, flags uint32) error { + panic("plugin must implement PRead()") +} + +// The implementation of the user plugin. +var pluginImpl PluginInterface +var nextConnectionId uintptr +var connectionMap map[uintptr]ConnectionInterface + +// Callbacks from the server. These translate C to Go and back. + +func set_error(err error) { + perr, ok := err.(PluginError) + if ok { + if perr.Errno != 0 { + SetError(perr.Errno) + } + Error(perr.Errmsg) + } else { + Error(err...

Thanks: Dan Berrangé XXX UNFINISHED: - Is using uintptr for the handle a good idea? Plugins must return something != 0. In other languages we would allow plugins to return an arbitrary object here, but this is not possible in golang because of lack of GC roots. - Default can_* methods are hard to implement. Ideally we would be able to test if a user plugin implements a