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use std::fmt::{Display, Formatter, Result as FmtResult};
use datatype::{DownloadComplete, Package, UpdateAvailable, UpdateReport,
UpdateRequest, UpdateRequestId};
/// System-wide events that are broadcast to all interested parties.
#[derive(RustcEncodable, RustcDecodable, Debug, Clone, PartialEq, Eq)]
pub enum Event {
/// General error event with a printable representation for debugging.
Error(String),
/// Authentication was successful.
Authenticated,
/// An operation failed because we are not currently authenticated.
NotAuthenticated,
/// Nothing was done as we are already authenticated.
AlreadyAuthenticated,
/// A notification from Core of pending or in-flight updates.
UpdatesReceived(Vec<UpdateRequest>),
/// A notification from RVI of a pending update.
UpdateAvailable(UpdateAvailable),
/// There are no outstanding update requests.
NoUpdateRequests,
/// The following packages are installed on the device.
FoundInstalledPackages(Vec<Package>),
/// An update on the system information was received.
FoundSystemInfo(String),
/// Downloading an update.
DownloadingUpdate(UpdateRequestId),
/// An update was downloaded.
DownloadComplete(DownloadComplete),
/// Downloading an update failed.
DownloadFailed(UpdateRequestId, String),
/// Installing an update.
InstallingUpdate(UpdateRequestId),
/// An update was installed.
InstallComplete(UpdateReport),
/// The installation of an update failed.
InstallFailed(UpdateReport),
/// An update report was sent to the Core server.
UpdateReportSent,
/// A list of installed packages was sent to the Core server.
InstalledPackagesSent,
/// A list of installed software was sent to the Core server.
InstalledSoftwareSent,
/// The system information was sent to the Core server.
SystemInfoSent,
/// A broadcast event requesting an update on externally installed software.
InstalledSoftwareNeeded,
}
impl Display for Event {
fn fmt(&self, f: &mut Formatter) -> FmtResult {
write!(f, "{:?}", self)
}
}
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