public void Run(ILeafUI ui, ICommandExecutor executor, IDevice device)
{
using (ui)
{
ui.Show();
ui.Closing += (s, e) =>
{
executor.Dispose();
return(true);
};
executor.OutputReceived += (s, e) => ui.WriteLineToDetails(e.Text);
//Checking if device support A/B slot.
CommandResult result = executor.Fastboot(device, "getvar current-slot 2");
bool?crtSlot = GetCurrentSlot(result.Output.ToString());
if (crtSlot != null || AskIfContinueWithMayNotSupport(ui))
{
//Ask if continue
var targetSlot = (bool)crtSlot ? "b" : "a";
if (AskIfContinueToSwitch(ui))
{
executor.Fastboot(device, "--set-active=" + targetSlot);
}
}
else
{
ui.Shutdown();
}
}
}
public void EntryPoint(ILeafUI ui, IDevice device, ICommandExecutor executor)
{
using (ui)
{
using (executor)
{
var text = ClassTextReaderCache.Acquire <EFlashRecovery>();
ui.Show();
OpenFileDialog fileDialog = new OpenFileDialog();
fileDialog.Reset();
fileDialog.Title = text["Title"];
fileDialog.Filter = text["Filter"];
fileDialog.Multiselect = false;
if (fileDialog.ShowDialog() == true)
{
executor.OutputReceived += (s, e) => ui.WriteLineToDetails(e.Text);
executor.Fastboot(device, $"flash recovery \"{fileDialog.FileName}\"");
var result = executor.Fastboot(device, $"boot \"{fileDialog.FileName}\"");
ui.Finish(result.ExitCode == 0 ? StatusMessages.Success : StatusMessages.Failed);
}
else
{
ui.Shutdown();
}
}
}
}
/// <summary>
/// 带有超时重试功能的fastboot指令执行器
/// </summary>
/// <param name="executor"></param>
/// <param name="args"></param>
/// <param name="retryTimes"></param>
/// <param name="maxTimeout"></param>
/// <exception cref="TimeoutException">超过重试次数</exception>
/// <exception cref="ArgumentException">参数不合理</exception>
/// <returns></returns>
public static CommandResult FastbootWithRetry(this ICommandExecutor executor, string args,
IDevice?device = null, int retryTimes = 10, int maxTimeout = 300)
{
if (retryTimes * maxTimeout <= 0)
{
throw new ArgumentException("retryTimes and maxTimeout should not be smaller than 0");
}
const int INTERVAL_BETWEEN_PER_RETRY = 20;
/*
* 由于某些原因,部分设备上的fastboot指令会有玄学问题
*因此此处实现了一个重试机制,尽可能获取到正确的值
*/
CommandResult?result = null;
for (int crtTime = 1; crtTime <= retryTimes; crtTime++)
{
CommandResult routine()
{
return(device == null?executor.Fastboot(args) : executor.Fastboot(device, args));
}
Task.Run(() =>
{
result = routine();
});
Thread.Sleep((int)maxTimeout);
if (result != null && !result.Output.Contains("GetVar Variable Not found"))
{
break;
}
else
{
executor.CancelCurrent();
Thread.Sleep(INTERVAL_BETWEEN_PER_RETRY);
}
}
if (result == null)
{
throw new TimeoutException();
}
return(result);
}
public void Run(ILeafUI ui, ICommandExecutor executor, IDevice device)
{
using (ui)
{
ui.Icon = this.GetIcon();
ui.Show();
ui.Closing += (s, e) =>
{
executor.Dispose();
return(true);
};
executor.OutputReceived += (s, e) => ui.WriteLineToDetails(e.Text);
//Checking if device support A/B slot.
try
{
ui.StatusInfo = text.RxGetClassText("status_getting_crt_slot");
string slot = device.GetVar("current-slot");
var targetSlot = slot == "a" ? "b" : "a";
if (AskIfContinueToSwitch(ui))
{
ui.StatusInfo = text.RxGetClassText("status_switching");
var result = executor.Fastboot(device, "--set-active=" + targetSlot);
if (result.ExitCode == 0)
{
ui.Finish(StatusMessages.Success);
}
else
{
ui.Finish(StatusMessages.Failed);
}
}
}
catch (Exception e)
{
DisplayNotSupportMessage(ui);
SLogger <ESwitchABSlot> .Warn(e);
ui.Shutdown();
}
}
}
/// <summary>
/// 开始执行
/// </summary>
/// <exception cref="CommandErrorException">达到重试上限</exception>
/// <returns></returns>
public CommandResult Execute()
{
CommandResult?result = null;
for (int crtTime = 1; crtTime <= MaxTimes; crtTime++)
{
Task.Run(() => result = executor.Fastboot(device, command));
Thread.Sleep(WAIT_TIME);
if (result == null)
{
executor.CancelCurrent();
Thread.Sleep(INTERVAL);
}
else
{
break;
}
}
return(result ?? throw new CommandErrorException("Reachec limit of try."));
}
public void EntryPoint(ILeafUI ui, IDevice device, ICommandExecutor executor)
{
using (ui)
{
using (executor)
{
var text = ClassTextReaderCache.Acquire <EOemLock>();
ui.Show();
if (!ui.DoYN(text["warn"]))
{
return;
}
if (!ui.DoYN(text["warn2"]))
{
return;
}
executor.OutputReceived += (s, e) => ui.WriteLineToDetails(e.Text);
var exitCode = executor.Fastboot(device, "oem lock").ExitCode;
ui.Finish(exitCode == 0 ? StatusMessages.Success : StatusMessages.Failed);
}
}
}
private void RefreshBootloader()
{
executor.Fastboot();
}
