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https://github.com/mumble-voip/mumble.git
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00f231b4c6
git-svn-id: https://mumble.svn.sourceforge.net/svnroot/mumble/trunk@265 05730e5d-ab1b-0410-a4ac-84af385074fa
101 lines
3.2 KiB
C++
101 lines
3.2 KiB
C++
/* Copyright (C) 2005, Thorvald Natvig <thorvald@natvig.com>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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- Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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- Neither the name of the Mumble Developers nor the names of its
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contributors may be used to endorse or promote products derived from this
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software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <QMessageBox>
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#include <QApplication>
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#include "Player.h"
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#include "Overlay.h"
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Overlay::Overlay() : QObject() {
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qlOverlay = new QLibrary(this);
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#ifndef QT_NO_DEBUG
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QString path="../overlay/mumble_ol.dll";
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#else
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QString path=QString("%1/mumble_ol.dll").arg(qApp->applicationDirPath());
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#endif
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qlOverlay->setFileName(path);
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if (! qlOverlay->load()) {
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QMessageBox::critical(NULL, tr("Mumble"), tr("Failed to load overlay library."), QMessageBox::Ok, QMessageBox::NoButton);
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qFatal("Overlay failure");
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}
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sm=reinterpret_cast<SharedMem *>(qlOverlay->resolve("sm"));
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hpInstall = (HooksProc)qlOverlay->resolve("InstallHooks");
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hpRemove = (HooksProc)qlOverlay->resolve("RemoveHooks");
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qtTimer=new QTimer(this);
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qtTimer->setObjectName("Timer");
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qtTimer->start();
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hMutex = CreateMutex(NULL, false, L"MumbleSharedMutex");
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QMetaObject::connectSlotsByName(this);
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}
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Overlay::~Overlay() {
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setActive(false);
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qlOverlay->unload();
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}
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bool Overlay::isActive() const {
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return sm->bHooked;
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}
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void Overlay::setActive(bool act) {
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if (act)
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hpInstall();
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else
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hpRemove();
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}
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void Overlay::on_Timer_timeout() {
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sm->lastAppAlive = GetTickCount();
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}
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void Overlay::setPlayers(QList<Player *> players) {
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DWORD dwWaitResult = WaitForSingleObject(hMutex, 500L);
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if (dwWaitResult == WAIT_OBJECT_0) {
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int idx = 0;
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foreach(Player *p, players) {
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sm->players[idx].bTalking = p->bTalking;
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QString str = p->qsName.left(127);
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const wchar_t *wstr = reinterpret_cast<const wchar_t *>(str.utf16());
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wcscpy(sm->players[idx].name, wstr);
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idx++;
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}
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for(; idx<32;idx++)
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sm->players[idx].name[0] = 0;
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ReleaseMutex(hMutex);
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}
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}
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