gui opens socket and checks messages from daemon.

4 files changed, 66 insertions, 4 deletions

diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp
index 9364a75..96ab7bd 100644
--- a/noncore/net/wellenreiter/gui/wellenreiter.cpp
+++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp
@@ -15,2 +15,13 @@
 
+// Qt
+
+#include <qpushbutton.h>
+
+// Standard
+
+#include <unistd.h>
+#include <sys/types.h>
+
+// Local
+
 #include "wellenreiter.h"
@@ -18,3 +29,4 @@
 
-#include <qpushbutton.h>
+#include "../libwellenreiter/source/sock.hh"    // <--- ugly path, FIX THIS!
+#include "../daemon/source/config.hh"           // <--- ugly path, FIX THIS!
 
@@ -26,2 +38,12 @@ Wellenreiter::Wellenreiter( QWidget* parent, const char* name, WFlags fl )
 
+    //
+    // setup socket for daemon communication and start poller
+    //
+
+    daemon_fd = commsock( DAEMONADDR, DAEMONPORT );
+    if ( daemon_fd == -1 )
+        qDebug( "D'oh! Could not get file descriptor for daemon socket." );
+    else
+        startTimer( 700 );
+
 }
@@ -33,2 +55,35 @@ Wellenreiter::~Wellenreiter()
 
+void Wellenreiter::handleMessage()
+{
+    // FIXME: receive message and handle it
+
+    qDebug( "received message from daemon." );
+}
+
+
+bool Wellenreiter::hasMessage()
+{
+    fd_set rfds;
+    FD_ZERO( &rfds );
+    FD_SET( daemon_fd, &rfds );
+    struct timeval tv;
+    tv.tv_sec = 0;
+    tv.tv_usec = 0;
+    return select( 1, &rfds, NULL, NULL, &tv );
+}
+
+void Wellenreiter::timerEvent( QTimerEvent* e )
+{
+    // qDebug( "checking for message..." );
+
+    if ( hasMessage() )
+    {
+        handleMessage();
+    }
+    else
+    {
+        // qDebug( "no message :(" );
+    }
+}
+
 void Wellenreiter::buttonClicked()
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.h b/noncore/net/wellenreiter/gui/wellenreiter.h
index 7ba8b01..206f364 100644
--- a/noncore/net/wellenreiter/gui/wellenreiter.h
+++ b/noncore/net/wellenreiter/gui/wellenreiter.h
@@ -20,2 +20,4 @@
 
+class QTimerEvent;
+
 class Wellenreiter : public WellenreiterBase {
@@ -29,3 +31,3 @@ public:
 protected:
-
+    virtual void timerEvent( QTimerEvent* );
 
@@ -35,2 +37,7 @@ public slots:
 private:
+    int daemon_fd;             // socket filedescriptor for udp communication socket
+
+    bool hasMessage();
+    void handleMessage();
+
     //void readConfig();
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/Makefile b/noncore/net/wellenreiter/libwellenreiter/source/Makefile
index ecae73c..05a5bd3 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/Makefile
+++ b/noncore/net/wellenreiter/libwellenreiter/source/Makefile
@@ -4,3 +4,3 @@ INCLUDES =
 LIBRARIES =
-LIBOBJ = proto.o sock.o log.o
+LIBOBJ = sock.o log.o
 CXX = g++ -Wall -pedantic -g  $(INCLUDES) -DDEBUG
diff --git a/noncore/net/wellenreiter/wellenreiter.pro b/noncore/net/wellenreiter/wellenreiter.pro
index 6b6276b..6f07ac4 100644
--- a/noncore/net/wellenreiter/wellenreiter.pro
+++ b/noncore/net/wellenreiter/wellenreiter.pro
@@ -8,3 +8,3 @@ INCLUDEPATH     += $(OPIEDIR)/include gui daemon
 DEPENDPATH      += $(OPIEDIR)/include gui daemon
-LIBS            += -lqpe
+LIBS            += -lqpe -Llibwellenreiter/source -lwellenreiter
 INTERFACES      = gui/wellenreiterbase.ui