daemon: 'stop' command added.

ChangeLog

@@ -1,6 +1,9 @@
 ebusd - ChangeLog
 -----------------
 
+2014-06-22  Roland Jax  <roland.jax@liwest.at>
+* 'stop' daemon command added.
+
 2014-06-03  Roland Jax  <roland.jax@liwest.at>
 * ebusd_send, ebusd_scan added.
 * class Appl: program arguments parsing improved.

README

@@ -20,6 +20,7 @@ Features
    - dump      toggle dump on/off
    - logarea   change log area
    - loglevel  change log level
+   - stop      stop daemon
    - quit      close connection
    - help      print help page
 

src/baseloop.cpp

@@ -31,6 +31,8 @@ extern Appl& A;
 void BaseLoop::start()
 {
 	for (;;) {
+		std::string result;
+
 		// recv new message from client
 		Message* message = m_queue.remove();
 		std::string data = message->getData();
@@ -41,7 +43,10 @@ void BaseLoop::start()
 		L.log(bas, event, ">>> %s", data.c_str());
 
 		// decode message
-		std::string result(decodeMessage(data));
+		if (strcasecmp(data.c_str(), "stop") != 0)
+			result = decodeMessage(data);
+		else
+			result = "done";
 
 		L.log(bas, event, "<<< %s", result.c_str());
 
@@ -51,6 +56,10 @@ void BaseLoop::start()
 		connection->addResult(Message(result));
 
 		delete message;
+
+		// stop daemon
+		if (strcasecmp(data.c_str(), "stop") == 0)
+			return;
 	}
 }
 
@@ -273,6 +282,7 @@ std::string BaseLoop::decodeMessage(const std::string& data)
 		       << " dump      - change dump state     'dump state' (state: on|off)" << std::endl
 		       << " logarea   - change log area       'logarea area,area,..' (area: bas|net|bus|cyc|all)" << std::endl
 		       << " loglevel  - change log level      'loglevel level' (level: error|event|trace|debug)" << std::endl
+		       << " stop      - stop daemon" << std::endl
 		       << " quit      - close connection" << std::endl
 		       << " help      - print this page";
 		break;

src/cycdata.cpp

@@ -61,7 +61,7 @@ void* CYCData::run()
 				tmp += (*m_commands)[index][1];
 				tmp += " ";
 				tmp += (*m_commands)[index][2];
-				L.log(cyc, trace, " [%d] %s", index, tmp.c_str());
+				L.log(cyc, event, " [%d] %s", index, tmp.c_str());
 				storeData(index, data);
 			}
 		}