1 files changed, 106 insertions, 0 deletions
diff --git a/miav/cprlisten.cc b/miav/cprlisten.cc
new file mode 100644
index 0000000..0a4958e
--- /dev/null
+++ b/miav/cprlisten.cc
@@ -0,0 +1,106 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: tab; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            cprlisten.cc
+ *
+ *  Tue Dec 27 17:05:42 CET 2005
+ *  Copyright  2005 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *    This file is part of the Aasimon c++ framework.
+ *
+ *    This 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 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    It 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 it; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+
+#include "cprlisten.h"
+#include "aa_socket.h"
+
+#include <iostream>
+#include <string>
+using namespace std;
+
+#define MAGIC_STOP_STRING "SHUTTHEFUCKUP"
+
+CPRListen::CPRListen(Info *info, unsigned short port)
+{
+	this->info = info;
+	this->port = port;
+	cpr = "N/A";
+	cprchanged = false;
+	running = true;
+}
+
+CPRListen::~CPRListen()
+{
+}
+
+void CPRListen::stop()
+{
+	running = false;
+	try {
+		AASocket socket;
+		socket.connect("localhost", port);
+		socket.send_string(MAGIC_STOP_STRING);
+	} catch(Network_error &e) {
+		info->error("In stop(): %s.", e.error.c_str());
+	}
+}
+
+void CPRListen::thread_main()
+{
+	info->log("Listening for CPRs.");
+	while(running) {
+		try {
+			string newcpr;
+			AASocket socket;
+			socket.listen(port);
+			newcpr = socket.receive_string();
+
+ 			if(newcpr == MAGIC_STOP_STRING) {
+				running = false;
+			}	else {
+				mutex.lock();
+				cprchanged = true;
+				cpr = newcpr;
+				mutex.unlock();
+				info->log("Got CPR: %s.", cpr.c_str());
+			}
+
+		} catch(Network_error &e) {
+			info->error("In thread_main(): %s.", e.error.c_str());
+			running = false;
+		}
+	}
+	info->log("Stopped listening for CPRs.");
+}
+
+bool CPRListen::cprChanged()
+{
+	return cprchanged;
+}
+
+string CPRListen::getCpr()
+{
+	string cpr_copy;
+
+	mutex.lock();
+	cpr_copy = cpr;
+	mutex.unlock();
+
+	cprchanged = false;
+
+	return cpr_copy;
+}