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https://github.com/PurpleI2P/i2pd
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Graceful shutdown menu
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@@ -8,36 +8,76 @@
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#if defined(__HAIKU__)
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#include "Daemon.h"
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#include <memory>
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#include <MenuItem.h>
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#include <MenuBar.h>
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#include <MessageRunner.h>
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#include <Window.h>
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#include <Application.h>
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#include "RouterContext.h"
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#include "Tunnel.h"
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#include "Daemon.h"
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constexpr int M_GRACEFUL_SHUTDOWN = 1;
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constexpr int C_GRACEFUL_SHUTDOWN_UPDATE = 2;
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constexpr bigtime_t GRACEFUL_SHUTDOWN_UPDATE_INTERVAL = 1000*1000; // in microseconds
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constexpr int GRACEFUL_SHUTDOWN_UPDATE_COUNT = 600; // 10 minutes
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class MainWindow: public BWindow
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{
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public:
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MainWindow ();
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private:
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void MessageReceived (BMessage * msg) override;
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private:
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BMessenger m_Messenger;
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std::unique_ptr<BMessageRunner> m_GracefulShutdownTimer;
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};
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class I2PApp: public BApplication
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{
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public:
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I2PApp ();
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I2PApp ();
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};
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MainWindow::MainWindow ():
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BWindow (BRect(100, 100, 500, 400), "i2pd", B_TITLED_WINDOW, B_QUIT_ON_WINDOW_CLOSE)
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BWindow (BRect(100, 100, 500, 400), "i2pd", B_TITLED_WINDOW, B_QUIT_ON_WINDOW_CLOSE),
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m_Messenger (nullptr, this)
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{
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auto r = Bounds (); r.bottom = 20;
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auto menuBar = new BMenuBar (r, "menubar");
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AddChild (menuBar);
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auto runMenu = new BMenu ("Run");
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runMenu->AddItem (new BMenuItem ("Graceful shutdown", new BMessage (M_GRACEFUL_SHUTDOWN), 'G'));
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runMenu->AddItem (new BMenuItem ("Quit", new BMessage (B_QUIT_REQUESTED), 'Q'));
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menuBar->AddItem (runMenu);
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}
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void MainWindow::MessageReceived (BMessage * msg)
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{
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if (!msg) return;
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switch (msg->what)
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{
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case M_GRACEFUL_SHUTDOWN:
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i2p::context.SetAcceptsTunnels (false);
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m_GracefulShutdownTimer = std::make_unique<BMessageRunner>(m_Messenger,
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BMessage (C_GRACEFUL_SHUTDOWN_UPDATE), GRACEFUL_SHUTDOWN_UPDATE_INTERVAL);
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break;
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case C_GRACEFUL_SHUTDOWN_UPDATE:
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if (i2p::tunnel::tunnels.CountTransitTunnels () <= 0)
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{
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m_GracefulShutdownTimer = nullptr;
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m_Messenger.SendMessage (B_QUIT_REQUESTED);
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}
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break;
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default:
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BWindow::MessageReceived (msg);
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}
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}
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I2PApp::I2PApp (): BApplication("application/x-vnd.purplei2p-i2pd")
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{
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auto mainWindow = new MainWindow ();
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