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Graceful shutdown menu

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orignal 2025-09-18 15:13:55 -04:00
parent b294c4b9f4
commit 241ac2f593
1 changed files with 44 additions and 4 deletions
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48
daemon/HaikuDaemon.cpp
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@ -8,36 +8,76 @@
#if defined(__HAIKU__) #if defined(__HAIKU__)
#include "Daemon.h" #include <memory>
#include <MenuItem.h> #include <MenuItem.h>
#include <MenuBar.h> #include <MenuBar.h>
#include <MessageRunner.h>
#include <Window.h> #include <Window.h>
#include <Application.h> #include <Application.h>
#include "RouterContext.h"
#include "Tunnel.h"
#include "Daemon.h"
constexpr int M_GRACEFUL_SHUTDOWN = 1;
constexpr int C_GRACEFUL_SHUTDOWN_UPDATE = 2;
constexpr bigtime_t GRACEFUL_SHUTDOWN_UPDATE_INTERVAL = 1000*1000; // in microseconds
constexpr int GRACEFUL_SHUTDOWN_UPDATE_COUNT = 600; // 10 minutes
class MainWindow: public BWindow class MainWindow: public BWindow
{ {
public: public:
MainWindow (); MainWindow ();
private:
void MessageReceived (BMessage * msg) override;
private:
BMessenger m_Messenger;
std::unique_ptr<BMessageRunner> m_GracefulShutdownTimer;
}; };
class I2PApp: public BApplication class I2PApp: public BApplication
{ {
public: public:
I2PApp (); I2PApp ();
}; };
MainWindow::MainWindow (): MainWindow::MainWindow ():
BWindow (BRect(100, 100, 500, 400), "i2pd", B_TITLED_WINDOW, B_QUIT_ON_WINDOW_CLOSE) BWindow (BRect(100, 100, 500, 400), "i2pd", B_TITLED_WINDOW, B_QUIT_ON_WINDOW_CLOSE),
m_Messenger (nullptr, this)
{ {
auto r = Bounds (); r.bottom = 20; auto r = Bounds (); r.bottom = 20;
auto menuBar = new BMenuBar (r, "menubar"); auto menuBar = new BMenuBar (r, "menubar");
AddChild (menuBar); AddChild (menuBar);
auto runMenu = new BMenu ("Run"); auto runMenu = new BMenu ("Run");
runMenu->AddItem (new BMenuItem ("Graceful shutdown", new BMessage (M_GRACEFUL_SHUTDOWN), 'G'));
runMenu->AddItem (new BMenuItem ("Quit", new BMessage (B_QUIT_REQUESTED), 'Q')); runMenu->AddItem (new BMenuItem ("Quit", new BMessage (B_QUIT_REQUESTED), 'Q'));
menuBar->AddItem (runMenu); menuBar->AddItem (runMenu);
} }
void MainWindow::MessageReceived (BMessage * msg)
{
if (!msg) return;
switch (msg->what)
{
case M_GRACEFUL_SHUTDOWN:
i2p::context.SetAcceptsTunnels (false);
m_GracefulShutdownTimer = std::make_unique<BMessageRunner>(m_Messenger,
BMessage (C_GRACEFUL_SHUTDOWN_UPDATE), GRACEFUL_SHUTDOWN_UPDATE_INTERVAL);
break;
case C_GRACEFUL_SHUTDOWN_UPDATE:
if (i2p::tunnel::tunnels.CountTransitTunnels () <= 0)
{
m_GracefulShutdownTimer = nullptr;
m_Messenger.SendMessage (B_QUIT_REQUESTED);
}
break;
default:
BWindow::MessageReceived (msg);
}
}
I2PApp::I2PApp (): BApplication("application/x-vnd.purplei2p-i2pd") I2PApp::I2PApp (): BApplication("application/x-vnd.purplei2p-i2pd")
{ {
auto mainWindow = new MainWindow (); auto mainWindow = new MainWindow ();