Implement example privileged SayHelloHandler.

4 files changed, 62 insertions, 0 deletions

diff --git a/src/input/CMakeLists.txt b/src/input/CMakeLists.txt
index 5f009c5..4aaa845 100644
--- a/src/input/CMakeLists.txt
+++ b/src/input/CMakeLists.txt
@@ -10,6 +10,7 @@ if(UNIX)
 		pvsprivinputd.cpp
 		pvsPrivInputHandler.cpp
 		pvsCheckPrivileges.cpp
+		sayHelloHandler.cpp
 	)
 	
 	set(pvsprivinputd_MOC_HDRS
diff --git a/src/input/inputHandlerChain.h b/src/input/inputHandlerChain.h
index 61c3d62..57168c2 100644
--- a/src/input/inputHandlerChain.h
+++ b/src/input/inputHandlerChain.h
@@ -23,6 +23,7 @@
 #include "x11FakeKeyboardHandler.h"
 #include "x11FakeMouseHandler.h"
 #include "privilegedHandlerForwarder.h"
+#include "sayHelloHandler.h"
 
 typedef boost::mpl::list<
 		Handler<X11FakeKeyboardHandler, policy::RequireSystem<policy::UnixLike> >,
@@ -34,6 +35,7 @@ typedef boost::mpl::list<
 typedef InputEventHandlerChain<unprivileged_handler_list> unprivileged_handler_chain;
 
 typedef boost::mpl::list<
+		Handler<SayHelloHandler>
 >::type privileged_handler_list;
 
 typedef InputEventHandlerChain<privileged_handler_list> privileged_handler_chain;
diff --git a/src/input/sayHelloHandler.cpp b/src/input/sayHelloHandler.cpp
new file mode 100644
index 0000000..fc6f668
--- /dev/null
+++ b/src/input/sayHelloHandler.cpp
@@ -0,0 +1,25 @@
+/*
+ # Copyright (c) 2009 - OpenSLX Project, Computer Center University of Freiburg
+ #
+ # This program is free software distributed under the GPL version 2.
+ # See http://openslx.org/COPYING
+ #
+ # If you have any feedback please consult http://openslx.org/feedback and
+ # send your suggestions, praise, or complaints to feedback@openslx.org
+ #
+ # General information about OpenSLX can be found at http://openslx.org/
+ # --------------------------------------------------------------------------
+ # rebootSystemHandler.h
+ #  - Handle "say hello" requests - interface
+ # --------------------------------------------------------------------------
+ */
+
+#include "sayHelloHandler.h"
+#include <iostream>
+
+using namespace std;
+
+void SayHelloHandler::handle(InputEvent const&, InputEventContext const* ctx)
+{
+	cerr << "I'm right here! You sent this message from pid " << ctx->getSenderPid() << " as user " << ctx->getSenderUid() << " with gid " << ctx->getSenderGid() << endl;
+}
diff --git a/src/input/sayHelloHandler.h b/src/input/sayHelloHandler.h
new file mode 100644
index 0000000..b0d4c7e
--- /dev/null
+++ b/src/input/sayHelloHandler.h
@@ -0,0 +1,34 @@
+/*
+ # Copyright (c) 2009 - OpenSLX Project, Computer Center University of Freiburg
+ #
+ # This program is free software distributed under the GPL version 2.
+ # See http://openslx.org/COPYING
+ #
+ # If you have any feedback please consult http://openslx.org/feedback and
+ # send your suggestions, praise, or complaints to feedback@openslx.org
+ #
+ # General information about OpenSLX can be found at http://openslx.org/
+ # --------------------------------------------------------------------------
+ # rebootSystemHandler.h
+ #  - Handle "say hello" requests - interface
+ # --------------------------------------------------------------------------
+ */
+
+#ifndef SAYHELLOHANDLER_CPP_
+#define SAYHELLOHANDLER_CPP_
+
+#include <QCoreApplication>
+#include "inputEventHandler.h"
+
+class SayHelloHandler : public DefaultInputEventHandler<InputEvent::ET_SPECIAL, InputEvent::EC_SAY_HELLO>
+{
+public:
+	void handle(InputEvent const&, InputEventContext const*);
+
+	static void describeInto(QList<SpecialInputEventDescription>& list)
+	{
+		list << SpecialInputEventDescription(tr(QT_TRANSLATE_NOOP("InputEventHandler", "Say Hello")), InputEvent::ET_SPECIAL, InputEvent::EC_SAY_HELLO);
+	}
+};
+
+#endif /* SAYHELLOHANDLER_CPP_ */