void SFTPWorkerThread::DoConnect(SFTPThreadRequet* req)
{
wxString accountName = req->GetAccount().GetAccountName();
clSSH::Ptr_t ssh(new clSSH(req->GetAccount().GetHost(),
req->GetAccount().GetUsername(),
req->GetAccount().GetPassword(),
req->GetAccount().GetPort()));
try {
wxString message;
DoReportStatusBarMessage(wxString() << _("Connecting to ") << accountName);
DoReportMessage(accountName, "Connecting...", SFTPThreadMessage::STATUS_NONE);
ssh->Connect();
if(!ssh->AuthenticateServer(message)) {
ssh->AcceptServerAuthentication();
}
ssh->Login();
m_sftp.reset(new clSFTP(ssh));
// associate the account with the connection
m_sftp->SetAccount(req->GetAccount().GetAccountName());
m_sftp->Initialize();
wxString msg;
msg << "Successfully connected to " << accountName;
DoReportMessage(accountName, msg, SFTPThreadMessage::STATUS_OK);
} catch(clException& e) {
wxString msg;
msg << "Connect error. " << e.What();
DoReportMessage(accountName, msg, SFTPThreadMessage::STATUS_ERROR);
m_sftp.reset(NULL);
}
}
char *proobraz(char* input)
{
input = registr(input);
input= ficha(input);
for (int i=0;i<strlen(input);i++)
{
ssin(i,input);
ccos(i,input);
aasin(i,input);
aacos(i,input);
aatan(i,input);
cceil(i,input);
cch(i,input);
eexp(i,input);
aabs(i,input);
ffloor(i,input);
lln(i,input);
llog(i,input);
ssh(i,input);
ssqrt(i,input);
ttan(i,input);
tth(i,input);
cctg(i,input);
aactg(i,input);
ccth(i,input);
}
return input;
}
void HxCPDSpatialGraphWarp::applyRigidDeformationToSliceVanMises(
SpatialGraphSelection& slice, HxSpatialGraph* spatialGraph,
const ma::CPDLinearAligner& deformation, const McDMatrix<double>& R,
const double s, const McDVector<double>& t) {
McWatch watch;
watch.start();
ma::SliceSelector ssh(spatialGraph, "TransformInfo");
SpatialGraphSelection fullSliceSelection;
ssh.getSlice(ssh.getSliceAttributeValueFromIndex(1), fullSliceSelection);
for (int i = 0; i < fullSliceSelection.getNumSelectedEdges(); i++) {
int edge = fullSliceSelection.getSelectedEdge(i);
McDArray<McVec3f> newEdgePoints;
for (int j = 0; j < spatialGraph->getNumEdgePoints(edge); j++) {
McVec3f edgePoint = spatialGraph->getEdgePoint(edge, j);
const McVec3f edgePointWarped =
deformation.warpPoint(edgePoint, R, s, t);
newEdgePoints.append(edgePointWarped);
}
spatialGraph->setEdgePoints(edge, newEdgePoints);
}
for (int i = 0; i < fullSliceSelection.getNumSelectedVertices(); i++) {
int curVertex = fullSliceSelection.getSelectedVertex(i);
McVec3f curCoord = spatialGraph->getVertexCoords(curVertex);
const McVec3f curCoordWarped = deformation.warpPoint(curCoord, R, s, t);
spatialGraph->setVertexCoords(curVertex, curCoordWarped);
}
std::cout << "\n Apply deformation took " << watch.stop() << " seconds.";
}
void BaseExecutionContext::onShutdownPostSend() {
ServerStats::SetThreadMode(ServerStats::PostProcessing);
try {
try {
ServerStatsHelper ssh("psp", ServerStatsHelper::TRACK_HWINST);
if (!m_shutdowns.isNull()) {
if (m_shutdowns.exists(PostSend)) {
executeFunctions(m_shutdowns[PostSend]);
m_shutdowns.remove(PostSend);
}
if (m_shutdowns.exists(CleanUp)) {
executeFunctions(m_shutdowns[CleanUp]);
m_shutdowns.remove(CleanUp);
}
}
} catch (const ExitException &e) {
// do nothing
} catch (const Exception &e) {
onFatalError(e);
} catch (const Object &e) {
onUnhandledException(e);
}
} catch (...) {
Logger::Error("unknown exception was thrown from psp");
}
ServerStats::SetThreadMode(ServerStats::Idling);
}
void Transport::sendRawLocked(void *data, int size, int code /* = 200 */,
bool compressed /* = false */,
bool chunked /* = false */,
const char *codeInfo /* = "" */
) {
if (!compressed && RuntimeOption::ForceChunkedEncoding) {
chunked = true;
}
if (m_chunkedEncoding) {
chunked = true;
assert(!compressed);
} else if (chunked) {
m_chunkedEncoding = true;
assert(!compressed);
}
// I don't think there is any need to send an empty chunk, other than sending
// out headers earlier, which seems to be a useless feature.
if (chunked && size == 0) {
return;
}
if (!m_headerCallbackDone && !m_headerCallback.isNull()) {
// We could use m_headerSent here, however it seems we can still
// end up in an infinite loop when:
// m_headerCallback calls flush()
// flush() triggers php's recursion guard
// the recursion guard calls back into m_headerCallback
m_headerCallbackDone = true;
vm_call_user_func(m_headerCallback, null_array);
}
// compression handling
ServerStatsHelper ssh("send");
String response = prepareResponse(data, size, compressed, !chunked);
if (m_responseCode < 0) {
m_responseCode = code;
m_responseCodeInfo = codeInfo ? codeInfo: "";
}
// HTTP header handling
if (!m_headerSent) {
String orig_response((const char *)data, size, CopyString);
prepareHeaders(compressed, chunked, response, orig_response);
m_headerSent = true;
}
m_responseSize += response.size();
ServerStats::SetThreadMode(ServerStats::ThreadMode::Writing);
sendImpl(response.data(), response.size(), m_responseCode, chunked);
ServerStats::SetThreadMode(ServerStats::ThreadMode::Processing);
ServerStats::LogBytes(size);
if (RuntimeOption::EnableStats && RuntimeOption::EnableWebStats) {
ServerStats::Log("network.uncompressed", size);
ServerStats::Log("network.compressed", response.size());
}
}
TEST(signal, sigqueue) {
ScopedSignalHandler ssh(SIGALRM, SigqueueSignalHandler, SA_SIGINFO);
sigval_t sigval;
sigval.sival_int = 1;
errno = 0;
ASSERT_EQ(0, sigqueue(getpid(), SIGALRM, sigval));
ASSERT_EQ(0, errno);
ASSERT_EQ(1, g_sigqueue_signal_handler_call_count);
}
TEST(spawn, signal_stress) {
// Ensure that posix_spawn doesn't restore the caller's signal mask in the
// child without first defaulting any caught signals (http://b/68707996).
static pid_t parent = getpid();
setpgid(0, 0);
signal(SIGRTMIN, SIG_IGN);
pid_t pid = fork();
ASSERT_NE(-1, pid);
if (pid == 0) {
for (size_t i = 0; i < 1024; ++i) {
kill(0, SIGRTMIN);
usleep(10);
}
_exit(99);
}
// We test both with and without attributes, because they used to be
// different codepaths. We also test with an empty `sigdefault` set.
posix_spawnattr_t attr1;
posix_spawnattr_init(&attr1);
sigset_t empty_mask = {};
posix_spawnattr_t attr2;
posix_spawnattr_init(&attr2);
posix_spawnattr_setflags(&attr2, POSIX_SPAWN_SETSIGDEF);
posix_spawnattr_setsigdefault(&attr2, &empty_mask);
posix_spawnattr_t* attrs[] = { nullptr, &attr1, &attr2 };
// We use a real-time signal because that's a tricky case for LP32
// because our sigset_t was too small.
ScopedSignalHandler ssh(SIGRTMIN, [](int) { ASSERT_EQ(getpid(), parent); });
const size_t pid_count = 128;
pid_t spawned_pids[pid_count];
ExecTestHelper eth;
eth.SetArgs({"true", nullptr});
for (size_t i = 0; i < pid_count; ++i) {
pid_t spawned_pid;
ASSERT_EQ(0, posix_spawn(&spawned_pid, "true", nullptr, attrs[i % 3], eth.GetArgs(), nullptr));
spawned_pids[i] = spawned_pid;
}
for (pid_t spawned_pid : spawned_pids) {
ASSERT_EQ(spawned_pid, TEMP_FAILURE_RETRY(waitpid(spawned_pid, nullptr, 0)));
}
AssertChildExited(pid, 99);
}
void RPCRequestHandler::handleRequest(Transport *transport) {
ExecutionProfiler ep(ThreadInfo::RuntimeFunctions);
Logger::OnNewRequest();
m_context->setTransport(transport);
transport->enableCompression();
ServerStatsHelper ssh("all", true);
Logger::Verbose("receiving %s", transport->getCommand().c_str());
// will clear all extra logging when this function goes out of scope
StackTraceNoHeap::ExtraLoggingClearer clearer;
StackTraceNoHeap::AddExtraLogging("RPC-URL", transport->getUrl());
// authentication
const string &password = m_serverInfo->getPassword();
if (!password.empty() && password != transport->getParam("auth")) {
transport->sendString("Unauthorized", 401);
transport->onSendEnd();
return;
}
// resolve virtual host
const VirtualHost *vhost = HttpProtocol::GetVirtualHost(transport);
ASSERT(vhost);
if (vhost->disabled()) {
transport->sendString("Virtual host disabled.", 404);
transport->onSendEnd();
return;
}
vhost->setRequestTimeoutSeconds();
// resolve source root
string host = transport->getHeader("Host");
SourceRootInfo sourceRootInfo(host.c_str());
// set thread type
switch (m_serverInfo->getType()) {
case SatelliteServer::KindOfRPCServer:
transport->setThreadType(Transport::RpcThread);
break;
case SatelliteServer::KindOfXboxServer:
transport->setThreadType(Transport::XboxThread);
break;
default:
break;
}
// record request for debugging purpose
std::string tmpfile = HttpProtocol::RecordRequest(transport);
bool ret = executePHPFunction(transport, sourceRootInfo);
HttpProtocol::ClearRecord(ret, tmpfile);
}
void Transport::sendRaw(void *data, int size, int code /* = 200 */,
bool compressed /* = false */,
bool chunked /* = false */,
const char *codeInfo /* = "" */
) {
ASSERT(data || size == 0);
ASSERT(size >= 0);
FiberWriteLock lock(this);
if (!compressed && RuntimeOption::ForceChunkedEncoding) {
chunked = true;
}
if (m_chunkedEncoding) {
chunked = true;
ASSERT(!compressed);
} else if (chunked) {
m_chunkedEncoding = true;
ASSERT(!compressed);
}
// I don't think there is any need to send an empty chunk, other than sending
// out headers earlier, which seems to be a useless feature.
if (chunked && size == 0) {
return;
}
// compression handling
ServerStatsHelper ssh("send");
String response = prepareResponse(data, size, compressed, !chunked);
if (m_responseCode < 0) {
m_responseCode = code;
m_responseCodeInfo = codeInfo ? codeInfo: "";
}
// HTTP header handling
if (!m_headerSent) {
prepareHeaders(compressed, data, size);
m_headerSent = true;
}
m_responseSize += response.size();
ServerStats::SetThreadMode(ServerStats::Writing);
sendImpl(response.data(), response.size(), m_responseCode, chunked);
ServerStats::SetThreadMode(ServerStats::Processing);
ServerStats::LogBytes(size);
if (RuntimeOption::EnableStats && RuntimeOption::EnableWebStats) {
ServerStats::Log("network.uncompressed", size);
ServerStats::Log("network.compressed", response.size());
}
}
TEST(time, timer_create_NULL) {
// A NULL sigevent* is equivalent to asking for SIGEV_SIGNAL for SIGALRM.
timer_t timer_id;
ASSERT_EQ(0, timer_create(CLOCK_MONOTONIC, NULL, &timer_id));
ScopedSignalHandler ssh(SIGALRM, timer_create_NULL_signal_handler);
ASSERT_EQ(0, timer_create_NULL_signal_handler_invocation_count);
SetTime(timer_id, 0, 1, 0, 0);
usleep(500000);
ASSERT_EQ(1, timer_create_NULL_signal_handler_invocation_count);
}
TEST(signal, sigwait) {
ScopedSignalHandler ssh(SIGALRM, HandleSIGALRM);
sigset_t wait_set;
sigemptyset(&wait_set);
sigaddset(&wait_set, SIGALRM);
alarm(1);
int received_signal;
errno = 0;
ASSERT_EQ(0, sigwait(&wait_set, &received_signal));
ASSERT_EQ(0, errno);
ASSERT_EQ(SIGALRM, received_signal);
}
bool ServerConfigurationDialog::testSshConnection(ServerConfiguration const& configuration)
{
bool okay(false);
try {
QString hostAddress(configuration.value(ServerConfiguration::HostAddress));
QString userName(configuration.value(ServerConfiguration::UserName));
Network::Connection::AuthenticationT authentication(configuration.authentication());
int port(configuration.port());
Network::SshConnection ssh(hostAddress, port);
ssh.open();
ssh.authenticate(authentication, userName);
QLOG_TRACE() << "Authentication successful";
QEventLoop loop;
Network::Reply* reply(ssh.execute("ls"));
QObject::connect(reply, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
okay = (reply->status() == Network::Reply::Finished);
if (okay) {
QLOG_DEBUG() << "----------------------------";
QLOG_DEBUG() << reply->message();
QLOG_DEBUG() << "----------------------------";
}else {
QString msg("Connection failed:\n");
msg += reply->message();
QMsgBox::warning(this, "IQmol", msg);
}
delete reply;
}catch (Network::AuthenticationCancelled& err) {
// don't do anything
}catch (Network::AuthenticationError& err) {
QMsgBox::warning(0, "IQmol", "Invalid username or password");
}catch (Exception& err) {
okay = false;
QMsgBox::warning(0, "IQmol", err.what());
}
return okay;
}
void HxCPDSpatialGraphWarp::applyNLDeformationToSlice(
SpatialGraphSelection& slice, HxSpatialGraph* spatialGraph,
const McDArray<McVec3f>& origCoords,
const McDArray<McVec3f>& shiftedCoords) {
McWatch watch;
watch.start();
MovingLeastSquares mls;
mls.setAlpha(portAlphaForMLS.getValue());
mls.setLandmarks(origCoords, shiftedCoords);
ma::SliceSelector ssh(spatialGraph, "TransformInfo");
SpatialGraphSelection fullSliceSelection;
ssh.getSlice(ssh.getSliceAttributeValueFromIndex(1), fullSliceSelection);
for (int i = 0; i < fullSliceSelection.getNumSelectedEdges(); i++) {
int edge = fullSliceSelection.getSelectedEdge(i);
McDArray<McVec3f> newEdgePoints;
for (int j = 0; j < spatialGraph->getNumEdgePoints(edge); j++) {
McVec3f edgePoint = spatialGraph->getEdgePoint(edge, j);
warpPoint(edgePoint, edgePoint, mls);
newEdgePoints.append(edgePoint);
}
spatialGraph->setEdgePoints(edge, newEdgePoints);
}
for (int i = 0; i < fullSliceSelection.getNumSelectedVertices(); i++) {
int curVertex = fullSliceSelection.getSelectedVertex(i);
McVec3f curCoord = spatialGraph->getVertexCoords(curVertex);
McVec3f curCoordWarped;
warpPoint(curCoord, curCoordWarped, mls);
spatialGraph->setVertexCoords(curVertex, curCoordWarped);
// Add new segments that indicate shift.
if (slice.isSelectedVertex(curVertex)) {
int newVertex = spatialGraph->addVertex(curCoord);
McDArray<McVec3f> edgePoints(2);
edgePoints[0] = curCoord;
edgePoints[1] = curCoordWarped;
spatialGraph->addEdge(newVertex, curVertex, edgePoints);
}
}
std::cout << "\n Apply deformation took " << watch.stop() << " seconds.";
}
void HxRotateSpatialGraphStackSliceAndCDP::rotateSlice(HxSpatialGraph* graph,
const double angle) {
mtalign::SliceSelector ssh(graph, "TransformInfo");
SpatialGraphSelection fullSliceSelection;
ssh.getSlice(ssh.getSliceAttributeValueFromIndex(1), fullSliceSelection);
McMat3f rotMat = McMat3f::IDENTITY;
rotMat[0][0] = cos(angle);
rotMat[0][1] = -sin(angle);
rotMat[1][0] = sin(angle);
rotMat[1][1] = cos(angle);
// compute barycenter
McVec3f barycenter(0, 0, 0);
for (int i = 0; i < fullSliceSelection.getNumSelectedVertices(); i++) {
barycenter +=
graph->getVertexCoords(fullSliceSelection.getSelectedVertex(i));
}
barycenter /= fullSliceSelection.getNumSelectedVertices();
McVec3f rotatedBarycenter;
rotMat.multMatrixVec(barycenter, rotatedBarycenter);
McVec3f translation = barycenter - rotatedBarycenter;
for (int i = 0; i < fullSliceSelection.getNumSelectedEdges(); i++) {
int edge = fullSliceSelection.getSelectedEdge(i);
McDArray<McVec3f> newEdgePoints;
for (int j = 0; j < graph->getNumEdgePoints(edge); j++) {
McVec3f edgePoint = graph->getEdgePoint(edge, j);
McVec3f rotatedEdgePoint;
rotMat.multMatrixVec(edgePoint, rotatedEdgePoint);
rotatedEdgePoint += translation;
newEdgePoints.append(rotatedEdgePoint);
}
graph->setEdgePoints(edge, newEdgePoints);
}
for (int i = 0; i < fullSliceSelection.getNumSelectedVertices(); i++) {
int curVertex = fullSliceSelection.getSelectedVertex(i);
McVec3f curCoord = graph->getVertexCoords(curVertex);
McVec3f rotatedVertex;
rotMat.multMatrixVec(curCoord, rotatedVertex);
rotatedVertex += translation;
graph->setVertexCoords(curVertex, rotatedVertex);
}
}
void SFTPTreeView::DoOpenSession()
{
DoCloseSession();
wxString accountName = m_choiceAccount->GetStringSelection();
if(accountName.IsEmpty()) {
return;
}
SFTPSettings settings;
settings.Load();
m_account = SSHAccountInfo();
if(!settings.GetAccount(accountName, m_account)) {
::wxMessageBox(wxString() << _("Could not find account: ") << accountName, "codelite", wxICON_ERROR | wxOK);
return;
}
clSSH::Ptr_t ssh(
new clSSH(m_account.GetHost(), m_account.GetUsername(), m_account.GetPassword(), m_account.GetPort()));
try {
wxString message;
m_plugin->GetManager()->SetStatusMessage(wxString() << _("Connecting to: ") << accountName << "...");
ssh->Connect();
if(!ssh->AuthenticateServer(message)) {
if(::wxMessageBox(message, "SSH", wxYES_NO | wxCENTER | wxICON_QUESTION) == wxYES) {
ssh->AcceptServerAuthentication();
}
}
ssh->Login();
m_sftp.reset(new clSFTP(ssh));
m_sftp->Initialize();
m_sftp->SetAccount(m_account.GetAccountName());
m_plugin->GetManager()->SetStatusMessage(wxString() << _("Done!"));
DoBuildTree("/");
} catch(clException& e) {
::wxMessageBox(e.What(), "codelite", wxICON_ERROR | wxOK);
DoCloseSession();
}
}
TEST(signal, sigsuspend_sigpending) {
// Block SIGALRM.
sigset_t just_SIGALRM;
sigemptyset(&just_SIGALRM);
sigaddset(&just_SIGALRM, SIGALRM);
sigset_t original_set;
ASSERT_EQ(0, sigprocmask(SIG_BLOCK, &just_SIGALRM, &original_set));
ScopedSignalHandler ssh(SIGALRM, SigSuspendTestHelper);
// There should be no pending signals.
sigset_t pending;
sigemptyset(&pending);
ASSERT_EQ(0, sigpending(&pending));
for (size_t i = SIGNAL_MIN(); i <= SIGNAL_MAX(); ++i) {
EXPECT_FALSE(sigismember(&pending, i)) << i;
}
// Raise SIGALRM and check our signal handler wasn't called.
raise(SIGALRM);
ASSERT_EQ(0, g_sigsuspend_test_helper_call_count);
// We should now have a pending SIGALRM but nothing else.
sigemptyset(&pending);
ASSERT_EQ(0, sigpending(&pending));
for (size_t i = SIGNAL_MIN(); i <= SIGNAL_MAX(); ++i) {
EXPECT_EQ((i == SIGALRM), sigismember(&pending, i));
}
// Use sigsuspend to block everything except SIGALRM...
sigset_t not_SIGALRM;
sigfillset(¬_SIGALRM);
sigdelset(¬_SIGALRM, SIGALRM);
ASSERT_EQ(-1, sigsuspend(¬_SIGALRM));
ASSERT_EQ(EINTR, errno);
// ...and check that we now receive our pending SIGALRM.
ASSERT_EQ(1, g_sigsuspend_test_helper_call_count);
// Restore the original set.
ASSERT_EQ(0, sigprocmask(SIG_SETMASK, &original_set, NULL));
}
TEST(time, timer_create_SIGEV_SIGNAL) {
sigevent_t se;
memset(&se, 0, sizeof(se));
se.sigev_notify = SIGEV_SIGNAL;
se.sigev_signo = SIGUSR1;
timer_t timer_id;
ASSERT_EQ(0, timer_create(CLOCK_MONOTONIC, &se, &timer_id));
ScopedSignalHandler ssh(SIGUSR1, timer_create_SIGEV_SIGNAL_signal_handler);
ASSERT_EQ(0, timer_create_SIGEV_SIGNAL_signal_handler_invocation_count);
itimerspec ts;
ts.it_value.tv_sec = 0;
ts.it_value.tv_nsec = 1;
ts.it_interval.tv_sec = 0;
ts.it_interval.tv_nsec = 0;
ASSERT_EQ(0, timer_settime(timer_id, TIMER_ABSTIME, &ts, NULL));
usleep(500000);
ASSERT_EQ(1, timer_create_SIGEV_SIGNAL_signal_handler_invocation_count);
}
bool RPCRequestHandler::executePHPFunction(Transport *transport,
SourceRootInfo &sourceRootInfo) {
// reset timeout counter
ThreadInfo::s_threadInfo->m_reqInjectionData.started = time(0);
string rpcFunc = transport->getCommand();
{
ServerStatsHelper ssh("input");
RequestURI reqURI(rpcFunc);
HttpProtocol::PrepareSystemVariables(transport, reqURI, sourceRootInfo);
}
bool isFile = rpcFunc.rfind('.') != string::npos;
string rpcFile;
bool error = false;
Array params;
string sparams = transport->getParam("params");
if (!sparams.empty()) {
Variant jparams = f_json_decode(String(sparams), true);
if (jparams.isArray()) {
params = jparams.toArray();
} else {
error = true;
}
} else {
vector<string> sparams;
transport->getArrayParam("p", sparams);
if (!sparams.empty()) {
for (unsigned int i = 0; i < sparams.size(); i++) {
Variant jparams = f_json_decode(String(sparams[i]), true);
if (same(jparams, false)) {
error = true;
break;
}
params.append(jparams);
}
} else {
// single string parameter, used by xbox to avoid any en/decoding
int size;
const void *data = transport->getPostData(size);
if (data && size) {
params.append(String((char*)data, size, AttachLiteral));
}
}
}
if (transport->getIntParam("reset") == 1) {
m_reset = true;
}
int output = transport->getIntParam("output");
int code;
if (!error) {
Variant funcRet;
string errorMsg = "Internal Server Error";
string warmupDoc, reqInitFunc, reqInitDoc;
if (m_serverInfo) {
warmupDoc = m_serverInfo->getWarmupDoc();
reqInitFunc = m_serverInfo->getReqInitFunc();
reqInitDoc = m_serverInfo->getReqInitDoc();
}
if (!warmupDoc.empty()) warmupDoc = canonicalize_path(warmupDoc, "", 0);
if (!warmupDoc.empty()) {
warmupDoc = getSourceFilename(warmupDoc, sourceRootInfo);
}
if (!reqInitDoc.empty()) reqInitDoc = canonicalize_path(reqInitDoc, "", 0);
if (!reqInitDoc.empty()) {
reqInitDoc = getSourceFilename(reqInitDoc, sourceRootInfo);
}
bool runOnce = false;
bool ret = true;
if (isFile) {
rpcFile = rpcFunc;
rpcFunc.clear();
} else {
rpcFile = transport->getParam("include");
if (rpcFile.empty()) {
rpcFile = transport->getParam("include_once");
runOnce = true;
}
}
if (!rpcFile.empty()) {
// invoking a file through rpc
bool forbidden = false;
if (!RuntimeOption::ForbiddenFileExtensions.empty()) {
const char *ext = rpcFile.c_str() + rpcFile.rfind('.') + 1;
if (RuntimeOption::ForbiddenFileExtensions.find(ext) !=
RuntimeOption::ForbiddenFileExtensions.end()) {
forbidden = true;
}
}
if (!forbidden) {
rpcFile = canonicalize_path(rpcFile, "", 0);
rpcFile = getSourceFilename(rpcFile, sourceRootInfo);
ret = hphp_invoke(m_context, rpcFile, false, Array(), null,
warmupDoc, reqInitFunc, reqInitDoc,
error, errorMsg, runOnce);
}
// no need to do the initialization for a second time
warmupDoc.clear();
reqInitFunc.clear();
reqInitDoc.clear();
}
if (ret && !rpcFunc.empty()) {
ret = hphp_invoke(m_context, rpcFunc, true, params, ref(funcRet),
warmupDoc, reqInitFunc, reqInitDoc,
error, errorMsg);
}
if (ret) {
String response;
switch (output) {
case 0: response = f_json_encode(funcRet); break;
case 1: response = m_context->obDetachContents(); break;
case 2:
response =
f_json_encode(CREATE_MAP2("output", m_context->obDetachContents(),
"return", f_json_encode(funcRet)));
break;
}
code = 200;
transport->sendRaw((void*)response.data(), response.size());
} else if (error) {
code = 500;
transport->sendString(errorMsg, 500);
m_reset = true;
} else {
code = 404;
transport->sendString("Not Found", 404);
}
} else {
code = 400;
transport->sendString("Bad Request", 400);
}
params.reset();
sourceRootInfo.clear();
transport->onSendEnd();
ServerStats::LogPage(isFile ? rpcFile : rpcFunc, code);
m_context->onShutdownPostSend();
m_context->obClean(); // in case postsend/cleanup output something
m_context->restoreSession();
return !error;
}
void HttpRequestHandler::handleRequest(Transport *transport) {
ExecutionProfiler ep(ThreadInfo::RuntimeFunctions);
Logger::OnNewRequest();
GetAccessLog().onNewRequest();
transport->enableCompression();
ServerStatsHelper ssh("all", true);
Logger::Verbose("receiving %s", transport->getCommand().c_str());
// will clear all extra logging when this function goes out of scope
StackTraceNoHeap::ExtraLoggingClearer clearer;
StackTraceNoHeap::AddExtraLogging("URL", transport->getUrl());
// resolve virtual host
const VirtualHost *vhost = HttpProtocol::GetVirtualHost(transport);
ASSERT(vhost);
if (vhost->disabled() ||
vhost->isBlocking(transport->getCommand(), transport->getRemoteHost())) {
transport->sendString("Not Found", 404);
return;
}
ServerStats::StartRequest(transport->getCommand().c_str(),
transport->getRemoteHost(),
vhost->getName().c_str());
// resolve source root
string host = transport->getHeader("Host");
SourceRootInfo sourceRootInfo(host.c_str());
if (sourceRootInfo.error()) {
sourceRootInfo.handleError(transport);
return;
}
// request URI
string pathTranslation = m_pathTranslation ?
vhost->getPathTranslation().c_str() : "";
RequestURI reqURI(vhost, transport, sourceRootInfo.path(), pathTranslation);
if (reqURI.done()) {
return; // already handled with redirection or 404
}
string path = reqURI.path().data();
string absPath = reqURI.absolutePath().data();
// determine whether we should compress response
bool compressed = transport->decideCompression();
const char *data; int len;
size_t pos = path.rfind('.');
const char *ext =
(pos != string::npos) &&
path.find('/', pos) == string::npos // no extention in ./foo or ../bar
? (path.c_str() + pos + 1) : NULL;
bool cachableDynamicContent =
(!RuntimeOption::StaticFileGenerators.empty() &&
RuntimeOption::StaticFileGenerators.find(path) !=
RuntimeOption::StaticFileGenerators.end());
// If this is not a php file, check the static and dynamic content caches
if (ext && strcasecmp(ext, "php") != 0) {
if (RuntimeOption::EnableStaticContentCache) {
bool original = compressed;
// check against static content cache
if (StaticContentCache::TheCache.find(path, data, len, compressed)) {
struct stat st;
st.st_mtime = 0;
String str;
// (qigao) not calling stat at this point because the timestamp of
// local cache file is not valuable, maybe misleading. This way
// the Last-Modified header will not show in response.
// stat(RuntimeOption::FileCache.c_str(), &st);
if (!original && compressed) {
data = gzdecode(data, len);
if (data == NULL) {
throw FatalErrorException("cannot unzip compressed data");
}
compressed = false;
str = NEW(StringData)(data, len, AttachString);
}
sendStaticContent(transport, data, len, st.st_mtime, compressed, path);
StaticContentCache::TheFileCache->adviseOutMemory();
ServerStats::LogPage(path, 200);
return;
}
}
if (RuntimeOption::EnableStaticContentFromDisk) {
String translated = File::TranslatePath(String(absPath));
if (!translated.empty()) {
StringBuffer sb(translated.data());
if (sb.valid()) {
struct stat st;
st.st_mtime = 0;
stat(translated.data(), &st);
sendStaticContent(transport, sb.data(), sb.size(), st.st_mtime,
false, path);
ServerStats::LogPage(path, 200);
return;
}
}
}
// check static contents that were generated by dynamic pages
if (cachableDynamicContent) {
// check against dynamic content cache
ASSERT(transport->getUrl());
string key = path + transport->getUrl();
if (DynamicContentCache::TheCache.find(key, data, len, compressed)) {
sendStaticContent(transport, data, len, 0, compressed, path);
ServerStats::LogPage(path, 200);
return;
}
}
}
// proxy any URLs that not specified in ServeURLs
if (!RuntimeOption::ProxyOrigin.empty() &&
((RuntimeOption::UseServeURLs &&
RuntimeOption::ServeURLs.find(path) ==
RuntimeOption::ServeURLs.end()) ||
(RuntimeOption::UseProxyURLs &&
(RuntimeOption::ProxyURLs.find(path) !=
RuntimeOption::ProxyURLs.end() ||
MatchAnyPattern(path, RuntimeOption::ProxyPatterns) ||
(abs(rand()) % 100) < RuntimeOption::ProxyPercentage)))) {
for (int i = 0; i < RuntimeOption::ProxyRetry; i++) {
bool force = (i == RuntimeOption::ProxyRetry - 1); // last one
if (handleProxyRequest(transport, force)) break;
}
return;
}
// record request for debugging purpose
std::string tmpfile = HttpProtocol::RecordRequest(transport);
// main body
hphp_session_init();
vhost->setRequestTimeoutSeconds();
bool ret = false;
try {
ret = executePHPRequest(transport, reqURI, sourceRootInfo,
cachableDynamicContent);
} catch (const Eval::DebuggerException &e) {
transport->sendString(e.what(), 200);
transport->onSendEnd();
hphp_context_exit(g_context.getNoCheck(), true, true, transport->getUrl());
} catch (...) {
Logger::Error("Unhandled exception in HPHP server engine.");
}
GetAccessLog().log(transport, vhost);
hphp_session_exit();
HttpProtocol::ClearRecord(ret, tmpfile);
}
bool HttpRequestHandler::executePHPRequest(Transport *transport,
RequestURI &reqURI,
SourceRootInfo &sourceRootInfo,
bool cachableDynamicContent) {
ExecutionContext *context = hphp_context_init();
context->setTransport(transport);
string file = reqURI.absolutePath().c_str();
{
ServerStatsHelper ssh("input");
HttpProtocol::PrepareSystemVariables(transport, reqURI, sourceRootInfo);
reqURI.clear();
sourceRootInfo.clear();
}
bool error = false;
std::string errorMsg = "Internal Server Error";
bool ret = hphp_invoke(context, file, false, Array(), null,
RuntimeOption::WarmupDocument,
RuntimeOption::RequestInitFunction,
error, errorMsg);
int code;
if (ret) {
std::string content = context->getContents();
if (cachableDynamicContent && !content.empty()) {
ASSERT(transport->getUrl());
string key = file + transport->getUrl();
DynamicContentCache::TheCache.store(key, content.data(), content.size());
}
code = 200;
transport->sendRaw((void*)content.data(), content.size());
} else if (error) {
code = 500;
string errorPage = context->getErrorPage();
if (errorPage.empty()) {
errorPage = RuntimeOption::ErrorDocument500;
}
if (!errorPage.empty()) {
context->obEndAll();
context->obStart();
context->obProtect(true);
ret = hphp_invoke(context, errorPage, false, Array(), null,
RuntimeOption::WarmupDocument,
RuntimeOption::RequestInitFunction,
error, errorMsg);
if (ret) {
std::string content = context->getContents();
transport->sendRaw((void*)content.data(), content.size());
} else {
errorPage.clear(); // so we fall back to 500 return
}
}
if (errorPage.empty()) {
if (RuntimeOption::ServerErrorMessage) {
transport->sendString(errorMsg, 500);
} else {
transport->sendString(RuntimeOption::FatalErrorMessage, 500);
}
}
} else {
code = 404;
transport->sendString("Not Found", 404);
}
transport->onSendEnd();
ServerStats::LogPage(file, code);
hphp_context_exit(context, true);
return ret;
}
void HttpRequestHandler::handleRequest(Transport *transport) {
Logger::OnNewRequest();
GetAccessLog().onNewRequest();
transport->enableCompression();
Logger::Verbose("receiving %s", transport->getCommand().c_str());
ServerStatsHelper ssh("all", true);
// resolve virtual host
const VirtualHost *vhost = HttpProtocol::GetVirtualHost(transport);
ASSERT(vhost);
if (vhost->disabled() ||
vhost->isBlocking(transport->getCommand(), transport->getRemoteHost())) {
transport->sendString("Not Found", 404);
return;
}
ServerStats::StartRequest(transport->getCommand().c_str(),
transport->getRemoteHost(),
vhost->getName().c_str());
// resolve source root
string host = transport->getHeader("Host");
SourceRootInfo sourceRootInfo(host.c_str());
if (sourceRootInfo.error()) {
sourceRootInfo.handleError(transport);
return;
}
// request URI
string pathTranslation = m_pathTranslation ?
vhost->getPathTranslation().c_str() : "";
RequestURI reqURI(vhost, transport, sourceRootInfo.path(), pathTranslation);
if (reqURI.done()) {
return; // already handled with redirection or 404
}
string path = reqURI.path().data();
string absPath = reqURI.absolutePath().data();
bool compressed = transport->acceptEncoding("gzip");
const char *data; int len;
size_t pos = path.rfind('.');
const char *ext = (pos != string::npos) ? (path.c_str() + pos + 1) : NULL;
bool cachableDynamicContent =
(!RuntimeOption::StaticFileGenerators.empty() &&
RuntimeOption::StaticFileGenerators.find(path) !=
RuntimeOption::StaticFileGenerators.end());
// If this is not a php file, check the static and dynamic content caches
if (ext && strcasecmp(ext, "php") != 0) {
if (RuntimeOption::EnableStaticContentCache) {
// check against static content cache
if (StaticContentCache::TheCache.find(path, data, len, compressed)) {
struct stat st;
st.st_mtime = 0;
// (qigao) not calling stat at this point because the timestamp of
// local cache file is not valuable, maybe misleading. This way
// the Last-Modified header will not show in response.
// stat(RuntimeOption::FileCache.c_str(), &st);
sendStaticContent(transport, data, len, st.st_mtime, compressed, path);
ServerStats::LogPage(path, 200);
return;
}
}
if (RuntimeOption::EnableStaticContentFromDisk &&
RuntimeOption::StaticFileExtensions.find(ext) !=
RuntimeOption::StaticFileExtensions.end()) {
String translated = File::TranslatePath(String(absPath));
if (!translated.empty()) {
StringBuffer sb(translated.data());
if (sb.valid()) {
struct stat st;
st.st_mtime = 0;
stat(translated.data(), &st);
sendStaticContent(transport, sb.data(), sb.size(), st.st_mtime,
false, path);
ServerStats::LogPage(path, 200);
return;
}
}
}
// check static contents that were generated by dynamic pages
if (cachableDynamicContent) {
// check against dynamic content cache
ASSERT(transport->getUrl());
string key = path + transport->getUrl();
if (DynamicContentCache::TheCache.find(key, data, len, compressed)) {
sendStaticContent(transport, data, len, 0, compressed, path);
ServerStats::LogPage(path, 200);
return;
}
}
}
// proxy any URLs that not specified in ServeURLs
if (!RuntimeOption::ProxyOrigin.empty() &&
((RuntimeOption::UseServeURLs &&
RuntimeOption::ServeURLs.find(path) ==
RuntimeOption::ServeURLs.end()) ||
(RuntimeOption::UseProxyURLs &&
(RuntimeOption::ProxyURLs.find(path) !=
RuntimeOption::ProxyURLs.end() ||
MatchAnyPattern(path, RuntimeOption::ProxyPatterns) ||
(abs(rand()) % 100) < RuntimeOption::ProxyPercentage)))) {
for (int i = 0; i < RuntimeOption::ProxyRetry; i++) {
bool force = (i == RuntimeOption::ProxyRetry - 1); // last one
if (handleProxyRequest(transport, force)) break;
}
return;
}
// record request for debugging purpose
std::string tmpfile = HttpProtocol::RecordRequest(transport);
// main body
hphp_session_init();
bool ret = false;
try {
ret = executePHPRequest(transport, reqURI, sourceRootInfo,
cachableDynamicContent);
} catch (...) {
Logger::Error("Unhandled exception in HPHP server engine.");
}
GetAccessLog().log(transport);
hphp_session_exit();
HttpProtocol::ClearRecord(ret, tmpfile);
}
TEST(signal, raise_in_signal_handler) {
ScopedSignalHandler ssh(SIGALRM, raise_in_signal_handler_helper);
raise(SIGALRM);
}
void SFTPTreeView::DoOpenSession()
{
DoCloseSession();
wxString accountName = m_choiceAccount->GetStringSelection();
if(accountName.IsEmpty()) {
return;
}
SFTPSettings settings;
settings.Load();
m_account = SSHAccountInfo();
if(!settings.GetAccount(accountName, m_account)) {
::wxMessageBox(wxString() << _("Could not find account: ") << accountName, "codelite", wxICON_ERROR | wxOK);
return;
}
wxString message;
#ifndef _WIN64
wxProgressDialog dlg(_("SFTP"), wxString(' ', 100) + "\n\n", 10);
dlg.Show();
dlg.Update(1, wxString() << _("Connecting to: ") << accountName << "..." << _("\n(this may take a few seconds)"));
#else
wxBusyCursor bc;
clGetManager()->SetStatusMessage(wxString() << _("Connecting to: ") << accountName);
#endif
// We know that there is a bug that libssh succeeded on connecting only on the second attempt..
// to workaround it, we issue first connect with 1 second timeout, and then re-open the connection
try {
clSSH::Ptr_t ssh(
new clSSH(m_account.GetHost(), m_account.GetUsername(), m_account.GetPassword(), m_account.GetPort()));
ssh->Connect(wxNOT_FOUND);
} catch(...) {
}
try {
clSSH::Ptr_t ssh(
new clSSH(m_account.GetHost(), m_account.GetUsername(), m_account.GetPassword(), m_account.GetPort()));
ssh->Connect(5);
#ifndef _WIN64
dlg.Update(5, _("Connected!"));
dlg.Update(6, _("Authenticating server..."));
#endif
if(!ssh->AuthenticateServer(message)) {
if(::wxMessageBox(message, "SSH", wxYES_NO | wxCENTER | wxICON_QUESTION) == wxYES) {
#ifndef _WIN64
dlg.Update(7, _("Accepting server authentication server..."));
#endif
ssh->AcceptServerAuthentication();
}
} else {
#ifndef _WIN64
dlg.Update(7, _("Server authenticated"));
#endif
}
#ifndef _WIN64
dlg.Update(8, _("Logging..."));
#endif
ssh->Login();
m_sftp.reset(new clSFTP(ssh));
m_sftp->Initialize();
m_sftp->SetAccount(m_account.GetAccountName());
m_plugin->GetManager()->SetStatusMessage(wxString() << _("Done!"));
#ifndef _WIN64
dlg.Update(9, _("Fetching directory list..."));
#endif
DoBuildTree(m_account.GetDefaultFolder().IsEmpty() ? "/" : m_account.GetDefaultFolder());
#ifndef _WIN64
dlg.Update(10, _("Done"));
#endif
} catch(clException& e) {
::wxMessageBox(e.What(), "codelite", wxICON_ERROR | wxOK);
DoCloseSession();
}
}
bool RPCRequestHandler::executePHPFunction(Transport *transport,
SourceRootInfo &sourceRootInfo) {
// reset timeout counter
ThreadInfo::s_threadInfo->m_reqInjectionData.started = time(0);
std::string rpcFunc = transport->getCommand();
{
ServerStatsHelper ssh("input");
RequestURI reqURI(rpcFunc);
HttpProtocol::PrepareSystemVariables(transport, reqURI, sourceRootInfo);
sourceRootInfo.clear();
}
bool error = false;
Array params;
std::string sparams = transport->getParam("params");
if (!sparams.empty()) {
Variant jparams = f_json_decode(String(sparams), true);
if (jparams.isArray()) {
params = jparams.toArray();
} else {
error = true;
}
} else {
vector<string> sparams;
transport->getArrayParam("p", sparams);
if (!sparams.empty()) {
for (unsigned int i = 0; i < sparams.size(); i++) {
Variant jparams = f_json_decode(String(sparams[i]), true);
if (same(jparams, false)) {
error = true;
break;
}
params.append(jparams);
}
} else {
// single string parameter, used by xbox to avoid any en/decoding
int size;
const void *data = transport->getPostData(size);
if (data && size) {
params.append(String((char*)data, size, AttachLiteral));
}
}
}
if (transport->getIntParam("reset") == 1) {
m_reset = true;
}
int output = transport->getIntParam("output");
int code;
if (!error) {
Variant funcRet;
std::string errorMsg = "Internal Server Error";
string warmupDoc, reqInitFunc, reqInitDoc;
if (m_serverInfo) {
warmupDoc = m_serverInfo->getWarmupDoc();
reqInitFunc = m_serverInfo->getReqInitFunc();
reqInitDoc = m_serverInfo->getReqInitDoc();
}
if (!warmupDoc.empty()) warmupDoc = canonicalize_path(warmupDoc, "", 0);
if (!warmupDoc.empty()) warmupDoc = get_source_filename(warmupDoc.c_str());
bool ret = hphp_invoke(m_context, rpcFunc, true, params, ref(funcRet),
warmupDoc, reqInitFunc, reqInitDoc,
error, errorMsg);
if (ret) {
String response;
switch (output) {
case 0: response = f_json_encode(funcRet); break;
case 1: response = m_context->obDetachContents(); break;
case 2:
response =
f_json_encode(CREATE_MAP2("output", m_context->obDetachContents(),
"return", f_json_encode(funcRet)));
break;
}
code = 200;
transport->sendRaw((void*)response.data(), response.size());
} else if (error) {
code = 500;
transport->sendString(errorMsg, 500);
m_reset = true;
} else {
code = 404;
transport->sendString("Not Found", 404);
}
} else {
code = 400;
transport->sendString("Bad Request", 400);
}
params.reset();
transport->onSendEnd();
ServerStats::LogPage(rpcFunc, code);
m_context->onShutdownPostSend();
m_context->restoreSession();
return !error;
}
void RPCRequestHandler::handleRequest(Transport *transport) {
ExecutionProfiler ep(ThreadInfo::RuntimeFunctions);
Logger::OnNewRequest();
HttpRequestHandler::GetAccessLog().onNewRequest();
m_context->setTransport(transport);
transport->enableCompression();
ServerStatsHelper ssh("all", ServerStatsHelper::TRACK_MEMORY);
Logger::Verbose("receiving %s", transport->getCommand().c_str());
// will clear all extra logging when this function goes out of scope
StackTraceNoHeap::ExtraLoggingClearer clearer;
StackTraceNoHeap::AddExtraLogging("RPC-URL", transport->getUrl());
// authentication
const set<string> &passwords = m_serverInfo->getPasswords();
if (!passwords.empty()) {
set<string>::const_iterator iter =
passwords.find(transport->getParam("auth"));
if (iter == passwords.end()) {
transport->sendString("Unauthorized", 401);
transport->onSendEnd();
HttpRequestHandler::GetAccessLog().log(transport, nullptr);
/*
* HPHP logs may need to access data in ServerStats, so we have to
* clear the hashtable after writing the log entry.
*/
ServerStats::Reset();
return;
}
} else {
const string &password = m_serverInfo->getPassword();
if (!password.empty() && password != transport->getParam("auth")) {
transport->sendString("Unauthorized", 401);
transport->onSendEnd();
HttpRequestHandler::GetAccessLog().log(transport, nullptr);
/*
* HPHP logs may need to access data in ServerStats, so we have to
* clear the hashtable after writing the log entry.
*/
ServerStats::Reset();
return;
}
}
// return encoding type
if (transport->getParam("return") == "serialize") {
setReturnEncodeType(Serialize);
}
// resolve virtual host
const VirtualHost *vhost = HttpProtocol::GetVirtualHost(transport);
assert(vhost);
if (vhost->disabled()) {
transport->sendString("Virtual host disabled.", 404);
transport->onSendEnd();
HttpRequestHandler::GetAccessLog().log(transport, vhost);
return;
}
vhost->setRequestTimeoutSeconds();
// resolve source root
string host = transport->getHeader("Host");
SourceRootInfo sourceRootInfo(host.c_str());
// set thread type
switch (m_serverInfo->getType()) {
case SatelliteServer::KindOfRPCServer:
transport->setThreadType(Transport::RpcThread);
break;
case SatelliteServer::KindOfXboxServer:
transport->setThreadType(Transport::XboxThread);
break;
default:
break;
}
// record request for debugging purpose
std::string tmpfile = HttpProtocol::RecordRequest(transport);
bool ret = executePHPFunction(transport, sourceRootInfo);
HttpRequestHandler::GetAccessLog().log(transport, vhost);
/*
* HPHP logs may need to access data in ServerStats, so we have to
* clear the hashtable after writing the log entry.
*/
ServerStats::Reset();
HttpProtocol::ClearRecord(ret, tmpfile);
}
bool HttpRequestHandler::executePHPRequest(Transport *transport,
RequestURI &reqURI,
SourceRootInfo &sourceRootInfo,
bool cachableDynamicContent) {
ExecutionContext *context = hphp_context_init();
if (RuntimeOption::ImplicitFlush) {
context->obSetImplicitFlush(true);
}
if (RuntimeOption::EnableOutputBuffering) {
if (RuntimeOption::OutputHandler.empty()) {
context->obStart();
} else {
context->obStart(String(RuntimeOption::OutputHandler));
}
}
context->setTransport(transport);
string file = reqURI.absolutePath().c_str();
{
ServerStatsHelper ssh("input");
HttpProtocol::PrepareSystemVariables(transport, reqURI, sourceRootInfo);
if (RuntimeOption::EnableDebugger) {
Eval::DSandboxInfo sInfo = sourceRootInfo.getSandboxInfo();
Eval::Debugger::RegisterSandbox(sInfo);
context->setSandboxId(sInfo.id());
}
reqURI.clear();
sourceRootInfo.clear();
}
int code;
bool ret = true;
if (RuntimeOption::EnableDebugger) {
Eval::Debugger::InterruptRequestStarted(transport->getUrl());
}
bool error = false;
std::string errorMsg = "Internal Server Error";
ret = hphp_invoke(context, file, false, Array(), uninit_null(),
RuntimeOption::RequestInitFunction,
RuntimeOption::RequestInitDocument,
error, errorMsg);
if (ret) {
String content = context->obDetachContents();
if (cachableDynamicContent && !content.empty()) {
assert(transport->getUrl());
string key = file + transport->getUrl();
DynamicContentCache::TheCache.store(key, content.data(),
content.size());
}
transport->sendRaw((void*)content.data(), content.size());
code = transport->getResponseCode();
} else if (error) {
code = 500;
string errorPage = context->getErrorPage().data();
if (errorPage.empty()) {
errorPage = RuntimeOption::ErrorDocument500;
}
if (!errorPage.empty()) {
context->obProtect(false);
context->obEndAll();
context->obStart();
context->obProtect(true);
ret = hphp_invoke(context, errorPage, false, Array(), uninit_null(),
RuntimeOption::RequestInitFunction,
RuntimeOption::RequestInitDocument,
error, errorMsg);
if (ret) {
String content = context->obDetachContents();
transport->sendRaw((void*)content.data(), content.size());
code = transport->getResponseCode();
} else {
Logger::Error("Unable to invoke error page %s", errorPage.c_str());
errorPage.clear(); // so we fall back to 500 return
}
}
if (errorPage.empty()) {
if (RuntimeOption::ServerErrorMessage) {
transport->sendString(errorMsg, 500, false, false, "hphp_invoke");
} else {
transport->sendString(RuntimeOption::FatalErrorMessage,
500, false, false, "hphp_invoke");
}
}
} else {
code = 404;
transport->sendString("Not Found", 404);
}
if (RuntimeOption::EnableDebugger) {
Eval::Debugger::InterruptRequestEnded(transport->getUrl());
}
transport->onSendEnd();
hphp_context_exit(context, true, true, transport->getUrl());
ServerStats::LogPage(file, code);
return ret;
}
void HttpRequestHandler::handleRequest(Transport *transport) {
ExecutionProfiler ep(ThreadInfo::RuntimeFunctions);
Logger::OnNewRequest();
GetAccessLog().onNewRequest();
transport->enableCompression();
ServerStatsHelper ssh("all", ServerStatsHelper::TRACK_MEMORY);
Logger::Verbose("receiving %s", transport->getCommand().c_str());
// will clear all extra logging when this function goes out of scope
StackTraceNoHeap::ExtraLoggingClearer clearer;
StackTraceNoHeap::AddExtraLogging("URL", transport->getUrl());
// resolve virtual host
const VirtualHost *vhost = HttpProtocol::GetVirtualHost(transport);
assert(vhost);
if (vhost->disabled() ||
vhost->isBlocking(transport->getCommand(), transport->getRemoteHost())) {
transport->sendString("Not Found", 404);
return;
}
// don't serve the request if it's been sitting in queue for longer than our
// allowed request timeout.
int requestTimeoutSeconds =
vhost->getRequestTimeoutSeconds(getDefaultTimeout());
if (requestTimeoutSeconds > 0) {
timespec now;
Timer::GetMonotonicTime(now);
const timespec& queueTime = transport->getQueueTime();
if (gettime_diff_us(queueTime, now) > requestTimeoutSeconds * 1000000) {
transport->sendString("Service Unavailable", 503);
m_requestTimedOutOnQueue->addValue(1);
return;
}
}
ServerStats::StartRequest(transport->getCommand().c_str(),
transport->getRemoteHost(),
vhost->getName().c_str());
// resolve source root
string host = transport->getHeader("Host");
SourceRootInfo sourceRootInfo(host.c_str());
if (sourceRootInfo.error()) {
sourceRootInfo.handleError(transport);
return;
}
// request URI
string pathTranslation = m_pathTranslation ?
vhost->getPathTranslation().c_str() : "";
RequestURI reqURI(vhost, transport, sourceRootInfo.path(), pathTranslation);
if (reqURI.done()) {
return; // already handled with redirection or 404
}
string path = reqURI.path().data();
string absPath = reqURI.absolutePath().data();
// determine whether we should compress response
bool compressed = transport->decideCompression();
const char *data; int len;
const char *ext = reqURI.ext();
if (reqURI.forbidden()) {
transport->sendString("Forbidden", 403);
return;
}
bool cachableDynamicContent =
(!RuntimeOption::StaticFileGenerators.empty() &&
RuntimeOption::StaticFileGenerators.find(path) !=
RuntimeOption::StaticFileGenerators.end());
// If this is not a php file, check the static and dynamic content caches
if (ext && strcasecmp(ext, "php") != 0) {
if (RuntimeOption::EnableStaticContentCache) {
bool original = compressed;
// check against static content cache
if (StaticContentCache::TheCache.find(path, data, len, compressed)) {
Util::ScopedMem decompressed_data;
// (qigao) not calling stat at this point because the timestamp of
// local cache file is not valuable, maybe misleading. This way
// the Last-Modified header will not show in response.
// stat(RuntimeOption::FileCache.c_str(), &st);
if (!original && compressed) {
data = gzdecode(data, len);
if (data == nullptr) {
throw FatalErrorException("cannot unzip compressed data");
}
decompressed_data = const_cast<char*>(data);
compressed = false;
}
sendStaticContent(transport, data, len, 0, compressed, path, ext);
StaticContentCache::TheFileCache->adviseOutMemory();
ServerStats::LogPage(path, 200);
GetAccessLog().log(transport, vhost);
return;
}
}
if (RuntimeOption::EnableStaticContentFromDisk) {
String translated = File::TranslatePath(String(absPath));
if (!translated.empty()) {
CstrBuffer sb(translated.data());
if (sb.valid()) {
struct stat st;
st.st_mtime = 0;
stat(translated.data(), &st);
sendStaticContent(transport, sb.data(), sb.size(), st.st_mtime,
false, path, ext);
ServerStats::LogPage(path, 200);
GetAccessLog().log(transport, vhost);
return;
}
}
}
// check static contents that were generated by dynamic pages
if (cachableDynamicContent) {
// check against dynamic content cache
assert(transport->getUrl());
string key = path + transport->getUrl();
if (DynamicContentCache::TheCache.find(key, data, len, compressed)) {
sendStaticContent(transport, data, len, 0, compressed, path, ext);
ServerStats::LogPage(path, 200);
GetAccessLog().log(transport, vhost);
return;
}
}
}
// proxy any URLs that not specified in ServeURLs
if (!RuntimeOption::ProxyOrigin.empty() &&
((RuntimeOption::UseServeURLs &&
RuntimeOption::ServeURLs.find(path) ==
RuntimeOption::ServeURLs.end()) ||
(RuntimeOption::UseProxyURLs &&
(RuntimeOption::ProxyURLs.find(path) !=
RuntimeOption::ProxyURLs.end() ||
MatchAnyPattern(path, RuntimeOption::ProxyPatterns) ||
(abs(rand()) % 100) < RuntimeOption::ProxyPercentage)))) {
for (int i = 0; i < RuntimeOption::ProxyRetry; i++) {
bool force = (i == RuntimeOption::ProxyRetry - 1); // last one
if (handleProxyRequest(transport, force)) break;
}
return;
}
// record request for debugging purpose
std::string tmpfile = HttpProtocol::RecordRequest(transport);
// main body
hphp_session_init();
ThreadInfo::s_threadInfo->m_reqInjectionData.
setTimeout(requestTimeoutSeconds);
bool ret = false;
try {
ret = executePHPRequest(transport, reqURI, sourceRootInfo,
cachableDynamicContent);
} catch (const Eval::DebuggerException &e) {
transport->sendString(e.what(), 200);
transport->onSendEnd();
hphp_context_exit(g_context.getNoCheck(), true, true, transport->getUrl());
} catch (...) {
Logger::Error("Unhandled exception in HPHP server engine.");
}
GetAccessLog().log(transport, vhost);
/*
* HPHP logs may need to access data in ServerStats, so we have to
* clear the hashtable after writing the log entry.
*/
ServerStats::Reset();
hphp_session_exit();
HttpProtocol::ClearRecord(ret, tmpfile);
}
bool RPCRequestHandler::executePHPFunction(Transport *transport,
SourceRootInfo &sourceRootInfo,
ReturnEncodeType returnEncodeType) {
string rpcFunc = transport->getCommand();
{
ServerStatsHelper ssh("input");
RequestURI reqURI(rpcFunc);
HttpProtocol::PrepareSystemVariables(transport, reqURI, sourceRootInfo);
GlobalVariables *g = get_global_variables();
g->getRef(s__ENV).set(s_HPHP_RPC, 1);
}
bool isFile = rpcFunc.rfind('.') != string::npos;
string rpcFile;
bool error = false;
Array params;
string sparams = transport->getParam("params");
if (!sparams.empty()) {
Variant jparams = f_json_decode(String(sparams), true);
if (jparams.isArray()) {
params = jparams.toArray();
} else {
error = true;
}
} else {
vector<string> sparams;
transport->getArrayParam("p", sparams);
if (!sparams.empty()) {
for (unsigned int i = 0; i < sparams.size(); i++) {
Variant jparams = f_json_decode(String(sparams[i]), true);
if (same(jparams, false)) {
error = true;
break;
}
params.append(jparams);
}
} else {
// single string parameter, used by xbox to avoid any en/decoding
int size;
const void *data = transport->getPostData(size);
if (data && size) {
params.append(String((char*)data, size, CopyString));
}
}
}
if (transport->getIntParam("reset") == 1) {
m_reset = true;
}
int output = transport->getIntParam("output");
int code;
if (!error) {
Variant funcRet;
string errorMsg = "Internal Server Error";
string reqInitFunc, reqInitDoc;
reqInitDoc = transport->getHeader("ReqInitDoc");
if (reqInitDoc.empty() && m_serverInfo) {
reqInitFunc = m_serverInfo->getReqInitFunc();
reqInitDoc = m_serverInfo->getReqInitDoc();
}
if (!reqInitDoc.empty()) {
reqInitDoc = (std::string)canonicalize_path(reqInitDoc, "", 0);
}
if (!reqInitDoc.empty()) {
reqInitDoc = getSourceFilename(reqInitDoc, sourceRootInfo);
}
bool runOnce = false;
bool ret = true;
if (isFile) {
rpcFile = rpcFunc;
rpcFunc.clear();
} else {
rpcFile = transport->getParam("include");
if (rpcFile.empty()) {
rpcFile = transport->getParam("include_once");
runOnce = true;
}
}
if (!rpcFile.empty()) {
// invoking a file through rpc
bool forbidden = false;
if (!RuntimeOption::ForbiddenFileExtensions.empty()) {
const char *ext = rpcFile.c_str() + rpcFile.rfind('.') + 1;
if (RuntimeOption::ForbiddenFileExtensions.find(ext) !=
RuntimeOption::ForbiddenFileExtensions.end()) {
forbidden = true;
}
}
if (!forbidden) {
rpcFile = (std::string) canonicalize_path(rpcFile, "", 0);
rpcFile = getSourceFilename(rpcFile, sourceRootInfo);
ret = hphp_invoke(m_context, rpcFile, false, Array(), uninit_null(),
reqInitFunc, reqInitDoc, error, errorMsg, runOnce);
}
// no need to do the initialization for a second time
reqInitFunc.clear();
reqInitDoc.clear();
}
if (ret && !rpcFunc.empty()) {
ret = hphp_invoke(m_context, rpcFunc, true, params, ref(funcRet),
reqInitFunc, reqInitDoc, error, errorMsg);
}
if (ret) {
bool serializeFailed = false;
String response;
switch (output) {
case 0: {
assert(returnEncodeType == ReturnEncodeType::Json ||
returnEncodeType == ReturnEncodeType::Serialize);
try {
response = (returnEncodeType == ReturnEncodeType::Json) ?
f_json_encode(funcRet) :
f_serialize(funcRet);
} catch (...) {
serializeFailed = true;
}
break;
}
case 1: response = m_context->obDetachContents(); break;
case 2:
response =
f_json_encode(
make_map_array(s_output, m_context->obDetachContents(),
s_return, f_json_encode(funcRet)));
break;
case 3: response = f_serialize(funcRet); break;
}
if (serializeFailed) {
code = 500;
transport->sendString(
"Serialization of the return value failed", 500);
m_reset = true;
} else {
transport->sendRaw((void*)response.data(), response.size());
code = transport->getResponseCode();
}
} else if (error) {
code = 500;
transport->sendString(errorMsg, 500);
m_reset = true;
} else {
code = 404;
transport->sendString("Not Found", 404);
}
} else {
code = 400;
transport->sendString("Bad Request", 400);
}
params.reset();
sourceRootInfo.clear();
transport->onSendEnd();
ServerStats::LogPage(isFile ? rpcFile : rpcFunc, code);
m_context->onShutdownPostSend();
m_context->obClean(); // in case postsend/cleanup output something
m_context->restoreSession();
return !error;
}
TEST(pthread, pthread_kill__in_signal_handler) {
ScopedSignalHandler ssh(SIGALRM, pthread_kill__in_signal_handler_helper);
ASSERT_EQ(0, pthread_kill(pthread_self(), SIGALRM));
}
JSObject *
GlobalObject::initFunctionAndObjectClasses(JSContext *cx)
{
Rooted<GlobalObject*> self(cx, this);
JS_THREADSAFE_ASSERT(cx->compartment != cx->runtime->atomsCompartment);
JS_ASSERT(isNative());
/*
* Calling a function from a cleared global triggers this (yeah, I know).
* Uncomment this once bug 470510 is fixed (if that bug doesn't remove
* isCleared entirely).
*/
// JS_ASSERT(!isCleared());
/* If cx has no global object, make this the global object. */
if (!cx->globalObject)
JS_SetGlobalObject(cx, self);
RootedObject objectProto(cx);
/*
* Create |Object.prototype| first, mirroring CreateBlankProto but for the
* prototype of the created object.
*/
objectProto = NewObjectWithGivenProto(cx, &ObjectClass, NULL, self);
if (!objectProto || !objectProto->setSingletonType(cx))
return NULL;
/*
* The default 'new' type of Object.prototype is required by type inference
* to have unknown properties, to simplify handling of e.g. heterogenous
* objects in JSON and script literals.
*/
if (!objectProto->setNewTypeUnknown(cx))
return NULL;
/* Create |Function.prototype| next so we can create other functions. */
RootedFunction functionProto(cx);
{
JSObject *functionProto_ = NewObjectWithGivenProto(cx, &FunctionClass, objectProto, self);
if (!functionProto_)
return NULL;
functionProto = functionProto_->toFunction();
/*
* Bizarrely, |Function.prototype| must be an interpreted function, so
* give it the guts to be one.
*/
JSObject *proto = js_NewFunction(cx, functionProto,
NULL, 0, JSFUN_INTERPRETED, self, NULL);
if (!proto)
return NULL;
JS_ASSERT(proto == functionProto);
functionProto->flags |= JSFUN_PROTOTYPE;
const char *rawSource = "() {\n}";
size_t sourceLen = strlen(rawSource);
jschar *source = InflateString(cx, rawSource, &sourceLen);
if (!source)
return NULL;
ScriptSource *ss = cx->new_<ScriptSource>();
if (!ss) {
cx->free_(source);
return NULL;
}
ScriptSourceHolder ssh(cx->runtime, ss);
ss->setSource(source, sourceLen);
CompileOptions options(cx);
options.setNoScriptRval(true)
.setVersion(JSVERSION_DEFAULT);
Rooted<JSScript*> script(cx, JSScript::Create(cx,
/* enclosingScope = */ NullPtr(),
/* savedCallerFun = */ false,
options,
/* staticLevel = */ 0,
ss,
0,
ss->length()));
if (!script || !JSScript::fullyInitTrivial(cx, script))
return NULL;
functionProto->initScript(script);
functionProto->getType(cx)->interpretedFunction = functionProto;
script->setFunction(functionProto);
if (!functionProto->setSingletonType(cx))
return NULL;
/*
* The default 'new' type of Function.prototype is required by type
* inference to have unknown properties, to simplify handling of e.g.
* CloneFunctionObject.
*/
if (!functionProto->setNewTypeUnknown(cx))
return NULL;
}
/* Create the Object function now that we have a [[Prototype]] for it. */
RootedFunction objectCtor(cx);
{
JSObject *ctor = NewObjectWithGivenProto(cx, &FunctionClass, functionProto, self);
if (!ctor)
return NULL;
objectCtor = js_NewFunction(cx, ctor, js_Object, 1, JSFUN_CONSTRUCTOR, self,
CLASS_NAME(cx, Object));
if (!objectCtor)
return NULL;
}
/*
* Install |Object| and |Object.prototype| for the benefit of subsequent
* code that looks for them.
*/
self->setObjectClassDetails(objectCtor, objectProto);
/* Create |Function| so it and |Function.prototype| can be installed. */
RootedFunction functionCtor(cx);
{
// Note that ctor is rooted purely for the JS_ASSERT at the end
RootedObject ctor(cx, NewObjectWithGivenProto(cx, &FunctionClass, functionProto, self));
if (!ctor)
return NULL;
functionCtor = js_NewFunction(cx, ctor, Function, 1, JSFUN_CONSTRUCTOR, self,
CLASS_NAME(cx, Function));
if (!functionCtor)
return NULL;
JS_ASSERT(ctor == functionCtor);
}
/*
* Install |Function| and |Function.prototype| so that we can freely create
* functions and objects without special effort.
*/
self->setFunctionClassDetails(functionCtor, functionProto);
/*
* The hard part's done: now go back and add all the properties these
* primordial values have.
*/
if (!LinkConstructorAndPrototype(cx, objectCtor, objectProto) ||
!DefinePropertiesAndBrand(cx, objectProto, NULL, object_methods))
{
return NULL;
}
/*
* Add an Object.prototype.__proto__ accessor property to implement that
* extension (if it's actually enabled). Cache the getter for this
* function so that cross-compartment [[Prototype]]-getting is implemented
* in one place.
*/
Rooted<JSFunction*> getter(cx, js_NewFunction(cx, NULL, ProtoGetter, 0, 0, self, NULL));
if (!getter)
return NULL;
#if JS_HAS_OBJ_PROTO_PROP
Rooted<JSFunction*> setter(cx, js_NewFunction(cx, NULL, ProtoSetter, 0, 0, self, NULL));
if (!setter)
return NULL;
RootedValue undefinedValue(cx, UndefinedValue());
if (!objectProto->defineProperty(cx, cx->runtime->atomState.protoAtom, undefinedValue,
JS_DATA_TO_FUNC_PTR(PropertyOp, getter.get()),
JS_DATA_TO_FUNC_PTR(StrictPropertyOp, setter.get()),
JSPROP_GETTER | JSPROP_SETTER | JSPROP_SHARED))
{
return NULL;
}
#endif /* JS_HAS_OBJ_PROTO_PROP */
self->setProtoGetter(getter);
if (!DefinePropertiesAndBrand(cx, objectCtor, NULL, object_static_methods) ||
!LinkConstructorAndPrototype(cx, functionCtor, functionProto) ||
!DefinePropertiesAndBrand(cx, functionProto, NULL, function_methods) ||
!DefinePropertiesAndBrand(cx, functionCtor, NULL, NULL))
{
return NULL;
}
/* Add the global Function and Object properties now. */
jsid objectId = NameToId(CLASS_NAME(cx, Object));
if (!self->addDataProperty(cx, objectId, JSProto_Object + JSProto_LIMIT * 2, 0))
return NULL;
jsid functionId = NameToId(CLASS_NAME(cx, Function));
if (!self->addDataProperty(cx, functionId, JSProto_Function + JSProto_LIMIT * 2, 0))
return NULL;
/* Heavy lifting done, but lingering tasks remain. */
/* ES5 15.1.2.1. */
RootedId id(cx, NameToId(cx->runtime->atomState.evalAtom));
JSObject *evalobj = js_DefineFunction(cx, self, id, IndirectEval, 1, JSFUN_STUB_GSOPS);
if (!evalobj)
return NULL;
self->setOriginalEval(evalobj);
/* ES5 13.2.3: Construct the unique [[ThrowTypeError]] function object. */
RootedFunction throwTypeError(cx, js_NewFunction(cx, NULL, ThrowTypeError, 0, 0, self, NULL));
if (!throwTypeError)
return NULL;
if (!throwTypeError->preventExtensions(cx))
return NULL;
self->setThrowTypeError(throwTypeError);
RootedObject intrinsicsHolder(cx, JS_NewObject(cx, NULL, NULL, self));
if (!intrinsicsHolder)
return NULL;
self->setIntrinsicsHolder(intrinsicsHolder);
if (!JS_DefineFunctions(cx, intrinsicsHolder, intrinsic_functions))
return NULL;
/*
* The global object should have |Object.prototype| as its [[Prototype]].
* Eventually we'd like to have standard classes be there from the start,
* and thus we would know we were always setting what had previously been a
* null [[Prototype]], but right now some code assumes it can set the
* [[Prototype]] before standard classes have been initialized. For now,
* only set the [[Prototype]] if it hasn't already been set.
*/
if (self->shouldSplicePrototype(cx) && !self->splicePrototype(cx, objectProto))
return NULL;
/*
* Notify any debuggers about the creation of the script for
* |Function.prototype| -- after all initialization, for simplicity.
*/
js_CallNewScriptHook(cx, functionProto->script(), functionProto);
return functionProto;
}