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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
//! `Action` is an enum describing what BITS action is being processed. This is
//! used mostly for logging and error reporting reasons.
//! The values of `Action` describe actions that could be in progress for
//! BitsService or BitsRequest. When specifying a type, `ServiceAction` or
//! `RequestAction`, can be used to restrict the action type to one of the two
//! categories.
//! A value of type `ServiceAction` or `RequestAction` can easily be converted
//! to an `Action` using the `into()` method.
use xpcom::interfaces::nsIBits;
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub enum Action {
StartDownload,
MonitorDownload,
Complete,
Cancel,
SetMonitorInterval,
SetPriority,
SetNoProgressTimeout,
Resume,
Suspend,
}
impl Action {
pub fn description(&self) -> &'static str {
match self {
Action::StartDownload => "starting download",
Action::MonitorDownload => "monitoring download",
Action::Complete => "completing download",
Action::Cancel => "cancelling download",
Action::SetMonitorInterval => "changing monitor interval",
Action::SetPriority => "setting download priority",
Action::SetNoProgressTimeout => "setting no progress timeout",
Action::Resume => "resuming download",
Action::Suspend => "suspending download",
}
}
pub fn as_error_code(&self) -> i32 {
match self {
Action::StartDownload => nsIBits::ERROR_ACTION_START_DOWNLOAD,
Action::MonitorDownload => nsIBits::ERROR_ACTION_MONITOR_DOWNLOAD,
Action::Complete => nsIBits::ERROR_ACTION_COMPLETE,
Action::Cancel => nsIBits::ERROR_ACTION_CANCEL,
Action::SetMonitorInterval => nsIBits::ERROR_ACTION_CHANGE_MONITOR_INTERVAL,
Action::SetPriority => nsIBits::ERROR_ACTION_SET_PRIORITY,
Action::SetNoProgressTimeout => nsIBits::ERROR_ACTION_SET_NO_PROGRESS_TIMEOUT,
Action::Resume => nsIBits::ERROR_ACTION_RESUME,
Action::Suspend => nsIBits::ERROR_ACTION_SUSPEND,
}
}
}
#[derive(Debug, PartialEq, Clone, Copy)]
pub enum ServiceAction {
StartDownload,
MonitorDownload,
}
impl From<ServiceAction> for Action {
fn from(action: ServiceAction) -> Action {
match action {
ServiceAction::StartDownload => Action::StartDownload,
ServiceAction::MonitorDownload => Action::MonitorDownload,
}
}
}
impl ServiceAction {
pub fn as_error_code(&self) -> i32 {
Action::as_error_code(&(self.clone()).into())
}
pub fn description(&self) -> &'static str {
Action::description(&(self.clone()).into())
}
}
#[derive(Debug, PartialEq, Clone, Copy)]
pub enum RequestAction {
Complete,
Cancel,
SetMonitorInterval,
SetPriority,
SetNoProgressTimeout,
Resume,
Suspend,
}
impl From<RequestAction> for Action {
fn from(action: RequestAction) -> Action {
match action {
RequestAction::Complete => Action::Complete,
RequestAction::Cancel => Action::Cancel,
RequestAction::SetMonitorInterval => Action::SetMonitorInterval,
RequestAction::SetPriority => Action::SetPriority,
RequestAction::SetNoProgressTimeout => Action::SetNoProgressTimeout,
RequestAction::Resume => Action::Resume,
RequestAction::Suspend => Action::Suspend,
}
}
}
impl RequestAction {
pub fn as_error_code(&self) -> i32 {
Action::as_error_code(&(self.clone()).into())
}
pub fn description(&self) -> &'static str {
Action::description(&(self.clone()).into())
}
}
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