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// Copyright 2018 Dolphin Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#ifdef USE_DISCORD_PRESENCE
#include "DolphinQt/DiscordHandler.h"
#include <chrono>
#include <QApplication>
#include "Common/Thread.h"
#include "UICommon/DiscordPresence.h"
#include "DolphinQt/DiscordJoinRequestDialog.h"
#include "DolphinQt/QtUtils/RunOnObject.h"
DiscordHandler::DiscordHandler(QWidget* parent) : QObject{parent}, m_parent{parent}
{
connect(this, &DiscordHandler::JoinRequest, this, &DiscordHandler::ShowNewJoinRequest);
}
DiscordHandler::~DiscordHandler()
{
Stop();
}
void DiscordHandler::Start()
{
m_stop_requested.Set(false);
m_thread = std::thread(&DiscordHandler::Run, this);
}
void DiscordHandler::Stop()
{
if (!m_thread.joinable())
return;
m_stop_requested.Set(true);
m_wakeup_event.Set();
m_thread.join();
}
void DiscordHandler::DiscordJoinRequest(const char* id, const std::string& discord_tag,
const char* avatar)
{
emit DiscordHandler::JoinRequest(id, discord_tag, avatar);
}
void DiscordHandler::DiscordJoin()
{
emit DiscordHandler::Join();
}
void DiscordHandler::ShowNewJoinRequest(const std::string& id, const std::string& discord_tag,
const std::string& avatar)
{
std::lock_guard<std::mutex> lock(m_request_dialogs_mutex);
m_request_dialogs.emplace_front(m_parent, id, discord_tag, avatar);
DiscordJoinRequestDialog& request_dialog = m_request_dialogs.front();
request_dialog.show();
request_dialog.raise();
request_dialog.activateWindow();
QApplication::alert(nullptr, DiscordJoinRequestDialog::s_max_lifetime_seconds * 1000);
}
void DiscordHandler::Run()
{
Common::SetCurrentThreadName("DiscordHandler");
while (!m_stop_requested.IsSet())
{
Discord::CallPendingCallbacks();
// close and remove dead requests
{
std::lock_guard<std::mutex> lock(m_request_dialogs_mutex);
for (auto request_dialog = m_request_dialogs.begin();
request_dialog != m_request_dialogs.end();)
{
if (std::time(nullptr) < request_dialog->GetCloseTimestamp())
{
++request_dialog;
continue;
}
RunOnObject(m_parent, [this, &request_dialog] {
request_dialog->close();
request_dialog = m_request_dialogs.erase(request_dialog);
return nullptr;
});
}
}
m_wakeup_event.WaitFor(std::chrono::seconds{2});
}
}
#endif
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