Add skeletal FPGA programming server

1 files changed, 94 insertions, 0 deletions

diff --git a/servers/fpga_programming_server_lin/src/fpga_conn.h b/servers/fpga_programming_server_lin/src/fpga_conn.h
new file mode 100644
index 0000000..717a35b
--- /dev/null
+++ b/servers/fpga_programming_server_lin/src/fpga_conn.h
@@ -0,0 +1,94 @@
+/*
+ * Remote Laboratory FPGA Server
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * (c) 2012 Timothy Pearson
+ * Raptor Engineering
+ * http://www.raptorengineeringinc.com
+ */
+
+#include <tqsocket.h>
+#include <tqserversocket.h>
+#include <tqapplication.h>
+#include <tqvbox.h>
+#include <tqtextview.h>
+#include <tqlabel.h>
+#include <tqpushbutton.h>
+#include <tqtextstream.h>
+
+#include <ksimpleconfig.h>
+
+#include <tdekrbserversocket.h>
+
+#include <tqtrla.h>
+
+#define MAGIC_NUMBER 1
+#define PROTOCOL_VERSION 1
+
+class FPGASocket : public TDEKerberosServerSocket
+{
+	Q_OBJECT
+
+	public:
+		FPGASocket(int sock, TQObject *parent=0, const char *name=0);
+		~FPGASocket();
+
+	public:
+		void close();
+		int initiateKerberosHandshake();
+		int enterCommandLoop();
+
+	private slots:
+		void connectionClosedHandler();
+		int setupSerial();
+		void commandLoop();
+	
+	private:
+		int line;
+		int m_criticalSection;
+		TQString m_remoteHost;
+		int m_fd_tty;
+
+		TQTimer* m_loopTimer;
+
+		KSimpleConfig* m_config;
+
+		friend class FPGAServer;
+};
+
+class FPGAServer : public TQServerSocket
+{
+	Q_OBJECT
+
+	public:
+		FPGAServer(TQObject* parent=0, int port=0, KSimpleConfig* config=0);
+		~FPGAServer();
+	
+		void newConnection(int socket);
+
+	private slots:
+		void remoteConnectionClosed();
+	
+	signals:
+		void newConnect(FPGASocket*);
+
+	private:
+		KSimpleConfig* m_config;
+		int m_numberOfConnections;
+
+		friend class FPGASocket;
+
+};
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