Proxy* WinHttpIO::getautoproxy()
{
Proxy* proxy = new Proxy();
proxy->setProxyType(Proxy::NONE);
WINHTTP_CURRENT_USER_IE_PROXY_CONFIG ieProxyConfig = { 0 };
if (WinHttpGetIEProxyConfigForCurrentUser(&ieProxyConfig) == TRUE)
{
if (ieProxyConfig.lpszProxy)
{
string proxyURL;
proxy->setProxyType(Proxy::CUSTOM);
int len = wcslen(ieProxyConfig.lpszProxy);
proxyURL.assign((const char*)ieProxyConfig.lpszProxy, len * sizeof(wchar_t) + 1);
// only save one proxy
for (int i = 0; i < len; i++)
{
wchar_t* character = (wchar_t*)(proxyURL.data() + i * sizeof(wchar_t));
if (*character == ' ' || *character == ';')
{
proxyURL.resize(i*sizeof(wchar_t));
len = i;
break;
}
}
// remove protocol prefix, if any
for (int i = len - 1; i >= 0; i--)
{
wchar_t* character = (wchar_t*)(proxyURL.data() + i * sizeof(wchar_t));
if (*character == '/')
{
proxyURL = proxyURL.substr((i + 1) * sizeof(wchar_t));
break;
}
}
proxy->setProxyURL(&proxyURL);
}
else if (ieProxyConfig.lpszAutoConfigUrl || ieProxyConfig.fAutoDetect == TRUE)
{
WINHTTP_AUTOPROXY_OPTIONS autoProxyOptions;
if (ieProxyConfig.lpszAutoConfigUrl)
{
autoProxyOptions.dwFlags = WINHTTP_AUTOPROXY_CONFIG_URL;
autoProxyOptions.lpszAutoConfigUrl = ieProxyConfig.lpszAutoConfigUrl;
autoProxyOptions.dwAutoDetectFlags = 0;
}
else
{
autoProxyOptions.dwFlags = WINHTTP_AUTOPROXY_AUTO_DETECT;
autoProxyOptions.lpszAutoConfigUrl = NULL;
autoProxyOptions.dwAutoDetectFlags = WINHTTP_AUTO_DETECT_TYPE_DHCP | WINHTTP_AUTO_DETECT_TYPE_DNS_A;
}
autoProxyOptions.fAutoLogonIfChallenged = TRUE;
autoProxyOptions.lpvReserved = NULL;
autoProxyOptions.dwReserved = 0;
WINHTTP_PROXY_INFO proxyInfo;
if (WinHttpGetProxyForUrl(hSession, L"https://g.api.mega.co.nz/", &autoProxyOptions, &proxyInfo))
{
if (proxyInfo.lpszProxy)
{
string proxyURL;
proxy->setProxyType(Proxy::CUSTOM);
proxyURL.assign((const char*)proxyInfo.lpszProxy, wcslen(proxyInfo.lpszProxy) * sizeof(wchar_t));
proxy->setProxyURL(&proxyURL);
}
}
}
}
if (ieProxyConfig.lpszProxy)
{
GlobalFree(ieProxyConfig.lpszProxy);
}
if (ieProxyConfig.lpszProxyBypass)
{
GlobalFree(ieProxyConfig.lpszProxyBypass);
}
if (ieProxyConfig.lpszAutoConfigUrl)
{
GlobalFree(ieProxyConfig.lpszAutoConfigUrl);
}
return proxy;
}
void UndoTest::testUndo() {
// we maintain 2 World objects, a "undo" World and a "reference" world
//
// we will do some changes on both worlds and then do some changes on
// the "undo" world only. after calling undo, both worlds should be
// synced again.
//
// whenever we start tests, both worlds should be synced.
World undoWorld;
World referenceWorld;
// add simple proxies and never move them
// this tests in particular that a undoStep() call does not change
// things that shouldnt change
undoWorld.addProxy(undoWorld.createProxy(new Box(10, 10, 10)));
referenceWorld.addProxy(referenceWorld.createProxy(new Box(10, 10, 10)));
// add simple proxies, move them before adding, never move them
// afterwards
// this tests in particular that a undoStep() call does not change
// things that shouldnt change
Proxy* staticUndoProxy = undoWorld.createProxy(new Box(10, 10, 10));
Proxy* staticRefereceProxy = referenceWorld.createProxy(new Box(10, 10, 10));
staticUndoProxy->translate(-10, 10, 5);
staticRefereceProxy->translate(-10, 10, 5);
undoWorld.addProxy(staticUndoProxy);
referenceWorld.addProxy(staticRefereceProxy);
// add simple proxies, but move them before adding
Proxy* proxyUndoWorld = undoWorld.createProxy(new Box(10, 10, 10));
Proxy* proxyReferenceWorld = referenceWorld.createProxy(new Box(10, 10, 10));
proxyUndoWorld->translate(-10, 10, 5);
proxyReferenceWorld->translate(-10, 10, 5);
undoWorld.addProxy(proxyUndoWorld);
referenceWorld.addProxy(proxyReferenceWorld);
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
undoWorld.startNextStep();
referenceWorld.startNextStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// undo simple translations
proxyUndoWorld->translate(100, 100, 100);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// undo multiple translations
proxyUndoWorld->translate(100, 100, 100);
proxyUndoWorld->translate(100, 300, 200);
proxyUndoWorld->translate(100, 400, 500);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// undo simple rotations
proxyUndoWorld->rotate(45, 1, 0, 0);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// undo multiple simple rotations
proxyUndoWorld->rotate(45, 1, 0, 0);
proxyUndoWorld->rotate(15, 1, 0, 0);
proxyUndoWorld->rotate(45, 0, 1, 0);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// undo translations and rotations
proxyUndoWorld->translate(100, 100, 100);
proxyUndoWorld->rotate(45, 1, 0, 0);
proxyUndoWorld->translate(100, 1, 100);
proxyUndoWorld->rotate(15, 1, 0, 0);
proxyUndoWorld->translate(100, 20, 100);
proxyUndoWorld->rotate(45, 0, 1, 0);
proxyUndoWorld->translate(100, 100, 400);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// undo setTransformation()
Matrix m;
m.translate(100, 0, 0);
proxyUndoWorld->setTransformation(m);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// undo multiple setTransformation()
m = Matrix();
m.translate(100, 0, 0);
proxyUndoWorld->setTransformation(m);
m.translate(0, 50, 0);
proxyUndoWorld->setTransformation(m);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// undo setProxyType()
proxyUndoWorld->setProxyType(PROXYTYPE_DEFORMABLE);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// undo multiple setProxyType()
proxyUndoWorld->setProxyType(PROXYTYPE_DEFORMABLE);
proxyUndoWorld->setProxyType(PROXYTYPE_FIXED);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
////////////////////////////////////////////////////////////////
// build up a simple hierarchy with static + non-static children
////////////////////////////////////////////////////////////////
Proxy* staticChildUndoWorld = undoWorld.createProxy(new Box(10, 10, 10));
Proxy* staticChildReferenceWorld = referenceWorld.createProxy(new Box(10, 10, 10));
staticChildUndoWorld->translate(40, 10, 10);
staticChildReferenceWorld->translate(40, 10, 10);
proxyUndoWorld->addChild(staticChildUndoWorld);
proxyReferenceWorld->addChild(staticChildReferenceWorld);
Proxy* childUndoWorld = undoWorld.createProxy(new Box(10, 10, 10));
Proxy* childReferenceWorld = referenceWorld.createProxy(new Box(10, 10, 10));
childUndoWorld->translate(0, 0, 10);
childReferenceWorld->translate(0, 0, 10);
childUndoWorld->rotate(100, 0, 0, 1);
childReferenceWorld->rotate(100, 0, 0, 1);
proxyUndoWorld->addChild(childUndoWorld);
proxyReferenceWorld->addChild(childReferenceWorld);
Proxy* staticGrandChildUndoWorld = undoWorld.createProxy(new Box(10, 10, 10));
Proxy* staticGrandChildReferenceWorld = referenceWorld.createProxy(new Box(10, 10, 10));
staticGrandChildUndoWorld->translate(20, 10, 10);
staticGrandChildReferenceWorld->translate(20, 10, 10);
childUndoWorld->addChild(staticGrandChildUndoWorld);
childReferenceWorld->addChild(staticGrandChildReferenceWorld);
////////////////////////////////////
// build up a simple hierarchy (end)
////////////////////////////////////
// sanity check
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// adding child proxies should not have any influence on undo, i.e. undo
// should be a noop here.
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
Proxy* dummyUndoProxy = undoWorld.createProxy(new Box(10, 10, 10));
Proxy* dummyReferenceProxy = referenceWorld.createProxy(new Box(10, 10, 10));
undoWorld.addProxy(dummyUndoProxy);
referenceWorld.addProxy(dummyReferenceProxy);
// another check that the addProxy() did not change anything
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
//////////////////////////////////////
// add grand-children to the hierarchy
//////////////////////////////////////
Proxy* grandChildUndoWorld = undoWorld.createProxy(new Box(10, 10, 10));
Proxy* grandChildReferenceWorld = referenceWorld.createProxy(new Box(10, 10, 10));
grandChildUndoWorld->translate(0, 0, 100);
grandChildReferenceWorld->translate(0, 0, 100);
grandChildUndoWorld->rotate(100, 0, 0, 1);
grandChildReferenceWorld->rotate(100, 0, 0, 1);
childUndoWorld->addChild(grandChildUndoWorld);
childReferenceWorld->addChild(grandChildReferenceWorld);
////////////////////////////////////////////
// add grand-children to the hierarchy (end)
////////////////////////////////////////////
// check that grand-children adding did not change anything
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// check for undo on children
childUndoWorld->translate(60, 0, 0);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// check for undo on grand-children
grandChildUndoWorld->translate(60, 0, 0);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// check for undo on the whole hierarchy
proxyUndoWorld->translate(5, 5, 5);
childUndoWorld->rotate(54, 1, 0, 0);
m = Matrix();
m.translate(10, 10, 10);
m.rotate(44, 1, 0, 0);
grandChildUndoWorld->setTransformation(m);
grandChildUndoWorld->translate(60, 0, 0);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// check that removeProxy() is NOT undone
undoWorld.removeProxy(dummyUndoProxy);
referenceWorld.removeProxy(dummyReferenceProxy);
delete dummyUndoProxy;
delete dummyReferenceProxy;
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
proxyUndoWorld->translate(10, 10, 10);
proxyReferenceWorld->translate(10, 10, 10);
// undo should cause the worlds NOT to be equal
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(false, checkWorldsAreEqual(&undoWorld, &referenceWorld));
proxyUndoWorld->translate(10, 10, 10);
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// check that that startNextStep() actually works as intended, i.e. we undo
// the things _after_ the startNextStep(), not the ones before
undoWorld.startNextStep();
// startNextStep() should not undo anything (except the moveflags)
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// startNextStep() should clear all possible "undo" values, i.e. this
// should be a noop
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// things _after_ a startNextStep() should be undone again
proxyUndoWorld->translate(10, 10, 10);
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// check that removing of grand-children does not change anything
childUndoWorld->removeChild(grandChildUndoWorld);
childReferenceWorld->removeChild(grandChildReferenceWorld);
delete grandChildUndoWorld;
delete grandChildReferenceWorld;
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// check that calls to startNextStep() after removeChild() still works
undoWorld.startNextStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
undoWorld.undoStep();
CPPUNIT_ASSERT_EQUAL(true, checkWorldsAreEqual(&undoWorld, &referenceWorld));
// TODO: check that deformations are un-done?
// open question: do we want to support un-doing of deformations?
}
