void InterpositionServer::run()
{
try { File(socketPath()).unlink(); } catch(...) {}
socket_ = new StreamSocket(new SocketAddress(AF_LOCAL, socketPath()));
socket_->bind();
socket_->listen();
while (!done_.tryAcquire()) {
try {
Ref<StreamSocket, Owner> stream = socket_->accept();
LineSource source(stream);
LineSink sink(stream);
String path = source.readLine();
String redirPath = redirectOpen(path);
sink.writeLine(redirPath);
/* NB: May be signalled in two different areas:
* [A] in kernel (accept(2), read(2) or write(2))
* [B] during userlevel code execution (between the calls above)
* In case [A] direct termination is guaranteed (throwing/catching StreamException).
* In case [B] at most another connection will be accepted and handled completely.
*/
}
catch (StreamException&) {
break;
}
}
}
bool QtServiceController::isRunning() const
{
QtUnixSocket sock;
if (sock.connectTo(socketPath(serviceName())))
return true;
return false;
}
void InterpositionServer::injectClient(Ref<EnvMap> map)
{
map->insert("CODETIPS_SOCKET", socketPath());
String libPath = LinkInfo((void*)&codetips_hook).libraryPath().replace("codetips.", "codetipsclient.");
#ifdef __MACH__
map->insert("DYLD_FORCE_FLAT_NAMESPACE", "");
map->insert("DYLD_INSERT_LIBRARIES", libPath);
#else
map->insert("LD_PRELOAD", libPath);
#endif
}
static bool sendCmd(const QString &serviceName, const QString &cmd)
{
bool retValue = false;
QtUnixSocket sock;
if (sock.connectTo(socketPath(serviceName))) {
sock.write(QString(cmd+"\r\n").toLatin1().constData());
sock.flush();
sock.waitForReadyRead(-1);
QString reply = sock.readAll();
if (reply == QLatin1String("true"))
retValue = true;
sock.close();
}
return retValue;
}
void QtServiceBasePrivate::sysSetPath()
{
if (sysd)
sysd->setPath(socketPath(controller.serviceName()));
}
