Revision: 40765
http://brlcad.svn.sourceforge.net/brlcad/?rev=40765&view=rev
Author: davidloman
Date: 2010-09-28 19:46:41 +0000 (Tue, 28 Sep 2010)
Log Message:
-----------
Implement registration of NetMsg types with respective NetMsgHandlers.
Implement routing of NetMsgs
Modified Paths:
--------------
rt^3/trunk/include/NetMsgRouter.h
rt^3/trunk/src/libNet/NetMsgRouter.cxx
Modified: rt^3/trunk/include/NetMsgRouter.h
===================================================================
--- rt^3/trunk/include/NetMsgRouter.h 2010-09-28 19:27:29 UTC (rev 40764)
+++ rt^3/trunk/include/NetMsgRouter.h 2010-09-28 19:46:41 UTC (rev 40765)
@@ -33,6 +33,7 @@
#include <QtCore/QMap>
#include <QtCore/QList>
+#include <QtCore/QMutex>
class NetMsgRouter {
public:
@@ -46,8 +47,17 @@
static NetMsgRouter* pInstance;
NetMsgRouter();
+ /*
+ * Gets a list of INetMsgHandler pointers associated with
+ * this msgType. If no Mapping or list exists, one is made.
+ */
+ QList<INetMsgHandler*>* getListOfHandlers(quint16 type);
+
+
+ QMutex mapLock;
QMap<quint16,QList<INetMsgHandler*>*>* routingTable;
+
};
#endif /* __NETMSGROUTER_H__ */
Modified: rt^3/trunk/src/libNet/NetMsgRouter.cxx
===================================================================
--- rt^3/trunk/src/libNet/NetMsgRouter.cxx 2010-09-28 19:27:29 UTC (rev
40764)
+++ rt^3/trunk/src/libNet/NetMsgRouter.cxx 2010-09-28 19:46:41 UTC (rev
40765)
@@ -24,6 +24,7 @@
*/
#include "NetMsgRouter.h"
+#include <QtCore/QMutexLocker>
NetMsgRouter* NetMsgRouter::pInstance = NULL;
@@ -36,23 +37,44 @@
}
NetMsgRouter::NetMsgRouter() {
- this->routingTable = new QMap<quint16,QList<INetMsgHandler*>*>();
+ this->routingTable = new QMap<quint16, QList<INetMsgHandler*>*> ();
}
NetMsgRouter::~NetMsgRouter() {
delete routingTable;
}
+bool NetMsgRouter::registerType(quint16 type, INetMsgHandler* handler) {
+ //First get the appropriate list:
+ QList<INetMsgHandler*>* list = this->getListOfHandlers(type);
+ list->append(handler);
-bool
-NetMsgRouter::registerType(quint16 type, INetMsgHandler* handler) {
+ return true;
+}
+bool NetMsgRouter::routeMsg(NetMsg* msg) {
+ //First get the appropriate list:
+ QList<INetMsgHandler*>* list =
this->getListOfHandlers(msg->getMsgType());
+ for (int i = 0; i < list->length(); ++i) {
+ list->at(i)->handleNetMsg(msg);
+ }
+
+ //Now delete msg
+ delete msg;
}
-bool
-NetMsgRouter::routeMsg(NetMsg* msg) {
+QList<INetMsgHandler*>*
+NetMsgRouter::getListOfHandlers(quint16 type) {
+ QMutexLocker(&this->mapLock);
+ QList<INetMsgHandler*>* l = this->routingTable->value(type);
+
+ if (l == 0) {
+ l = new QList<INetMsgHandler*> ();
+ this->routingTable->insert(type, l);
+ }
+ return l;
}
// Local Variables:
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