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