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authorchristian mueller <christian.ei.mueller@bmw.de>2012-01-18 18:51:38 +0100
committerchristian mueller <christian.ei.mueller@bmw.de>2012-01-18 18:51:38 +0100
commit80213f17291e5b58c733de09f06439d71640d2e2 (patch)
tree7a12eaa115971b55b442b73cb84e8713ed0aeb06 /AudioManagerDaemon/include
parentadf0d48f869007e4527b00e1a346ed37ee82cc1a (diff)
downloadaudiomanager-80213f17291e5b58c733de09f06439d71640d2e2.tar.gz
* fixed wrong memset in main.cpp (thanks to frank)
* fixed compiler warnings in signalhandler * added Router Class: this class does now the autorouting job. First commit, no tests yet
Diffstat (limited to 'AudioManagerDaemon/include')
-rw-r--r--AudioManagerDaemon/include/DatabaseHandler.h8
-rw-r--r--AudioManagerDaemon/include/Router.h79
2 files changed, 87 insertions, 0 deletions
diff --git a/AudioManagerDaemon/include/DatabaseHandler.h b/AudioManagerDaemon/include/DatabaseHandler.h
index 05fd237..65f4a64 100644
--- a/AudioManagerDaemon/include/DatabaseHandler.h
+++ b/AudioManagerDaemon/include/DatabaseHandler.h
@@ -32,6 +32,8 @@
namespace am {
class DatabaseObserver;
+class RoutingTree;
+class RoutingTreeItem;
#define DYNAMIC_ID_BOUNDARY 100 //!< the value below is reserved for staticIDs, the value above will be assigned to dynamically registered items
@@ -43,6 +45,7 @@ class DatabaseObserver;
//todo: exchange last_insert_row id to be more safe
//todo: create test to ensure uniqueness of names throughout the database
//todo: enforce the uniqueness of names
+//todo: set isUsed flag for gateways!
/**
* This class handles and abstracts the database
@@ -118,10 +121,15 @@ public:
am_Error_e getListMainSinkSoundProperties(const am_sinkID_t sinkID, std::vector<am_MainSoundProperty_s>& listSoundProperties) const ;
am_Error_e getListMainSourceSoundProperties(const am_sourceID_t sourceID, std::vector<am_MainSoundProperty_s>& listSourceProperties) const ;
am_Error_e getListSystemProperties(std::vector<am_SystemProperty_s>& listSystemProperties) const ;
+ am_Error_e getListSinkConnectionFormats(const am_sinkID_t sinkID, std::vector<am_ConnectionFormat_e> & listConnectionFormats) const ;
+ am_Error_e getListSourceConnectionFormats(const am_sourceID_t sourceID, std::vector<am_ConnectionFormat_e> & listConnectionFormats) const ;
+ am_Error_e getListGatewayConnectionFormats(const am_gatewayID_t gatewayID, std::vector<bool> & listConnectionFormat) const;
am_Error_e getTimingInformation(const am_mainConnectionID_t mainConnectionID, am_timeSync_t& delay) const ;
am_Error_e getDomainOfSource(const am_sourceID_t sourceID, am_domainID_t& domainID) const;
+ am_Error_e getDomainOfSink(const am_sinkID_t sinkID, am_domainID_t& domainID) const;
am_Error_e getSoureState(const am_sourceID_t sourceID, am_SourceState_e& sourceState) const;
am_Error_e getDomainState(const am_domainID_t domainID, am_DomainState_e state) const;
+ am_Error_e getRoutingTree(bool onlyfree, RoutingTree* tree, std::vector<RoutingTreeItem*>* flatTree);
am_Error_e peekDomain(const std::string& name, am_domainID_t& domainID);
am_Error_e peekSink(const std::string& name, am_sinkID_t& sinkID);
am_Error_e peekSource(const std::string& name, am_sourceID_t& sourceID);
diff --git a/AudioManagerDaemon/include/Router.h b/AudioManagerDaemon/include/Router.h
new file mode 100644
index 0000000..7635522
--- /dev/null
+++ b/AudioManagerDaemon/include/Router.h
@@ -0,0 +1,79 @@
+/**
+ * Copyright (C) 2011, BMW AG
+ *
+ * GeniviAudioMananger AudioManagerDaemon
+ *
+ * \file Router.h
+ *
+ * \date 20-Oct-2011 3:42:04 PM
+ * \author Christian Mueller (christian.ei.mueller@bmw.de)
+ *
+ * \section License
+ * GNU Lesser General Public License, version 2.1, with special exception (GENIVI clause)
+ * Copyright (C) 2011, BMW AG Christian Mueller Christian.ei.mueller@bmw.de
+ *
+ * This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License, version 2.1, as published by the Free Software Foundation.
+ * 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 Lesser General Public License, version 2.1, for more details.
+ * You should have received a copy of the GNU Lesser General Public License, version 2.1, along with this program; if not, see <http://www.gnu.org/licenses/lgpl-2.1.html>.
+ * Note that the copyright holders assume that the GNU Lesser General Public License, version 2.1, may also be applicable to programs even in cases in which the program is not a library in the technical sense.
+ * Linking AudioManager statically or dynamically with other modules is making a combined work based on AudioManager. You may license such other modules under the GNU Lesser General Public License, version 2.1. If you do not want to license your linked modules under the GNU Lesser General Public License, version 2.1, you may use the program under the following exception.
+ * As a special exception, the copyright holders of AudioManager give you permission to combine AudioManager with software programs or libraries that are released under any license unless such a combination is not permitted by the license of such a software program or library. You may copy and distribute such a system following the terms of the GNU Lesser General Public License, version 2.1, including this special exception, for AudioManager and the licenses of the other code concerned.
+ * Note that people who make modified versions of AudioManager are not obligated to grant this special exception for their modified versions; it is their choice whether to do so. The GNU Lesser General Public License, version 2.1, gives permission to release a modified version without this exception; this exception also makes it possible to release a modified version which carries forward this exception.
+ *
+ */
+
+#ifndef ROUTER_H_
+#define ROUTER_H_
+
+#include <audiomanagertypes.h>
+
+namespace am {
+
+class DatabaseHandler;
+
+class Router {
+public:
+ Router(DatabaseHandler* iDatabaseHandler);
+ am_Error_e getRoute(const bool onlyfree, const am_sourceID_t sourceID, const am_sinkID_t sinkID, std::vector<am_Route_s>& returnList);
+ virtual ~Router();
+
+private:
+ am_Error_e findBestWay(std::vector<am_RoutingElement_s>& listRoute,std::vector<am_RoutingElement_s>::iterator routeIterator,std::vector<am_gatewayID_t>::iterator gatewayIterator,int choiceNumber);
+ void listPossibleConnectionFormats(const am_sourceID_t sourceID,const am_sinkID_t sinkID,std::vector<am_ConnectionFormat_e>& listFormats) const;
+ void listRestrictedOutputFormatsGateways(const am_gatewayID_t gatewayID, const am_ConnectionFormat_e sinkConnectionFormat, std::vector<am_ConnectionFormat_e>& listFormats) const;
+ DatabaseHandler* mDatabaseHandler;
+};
+
+class RoutingTreeItem {
+public:
+ RoutingTreeItem(const am_domainID_t domainID, const am_gatewayID_t gatewayID = 0, RoutingTreeItem *parent = 0);
+ void appendChild(RoutingTreeItem *newChild);
+ void returnChildItems(std::vector<RoutingTreeItem*> listChildItems);
+ am_domainID_t returnDomainID() const;
+ am_gatewayID_t returnGatewayID() const;
+ virtual ~RoutingTreeItem();
+ RoutingTreeItem* returnParent() const;
+private:
+ std::vector<RoutingTreeItem*> mListChildItems; //!< List of all child items
+ am_domainID_t mDomainID; //!< the domain ID of the item
+ am_gatewayID_t mGatewayID; //!< the gateway Id
+ RoutingTreeItem *mParentItem; //!< pointer to the parent item
+};
+
+
+class RoutingTree {
+public:
+ RoutingTree(const am_domainID_t rootDomainID);
+ RoutingTreeItem* insertItem(const am_domainID_t domainID, const am_gatewayID_t gatewayID, RoutingTreeItem *parent);
+ void getRoute(RoutingTreeItem* targetItem, std::vector<am_gatewayID_t>* listGateways);
+ am_domainID_t returnRootDomainID() const;
+ RoutingTreeItem* returnRootItem();
+ virtual ~RoutingTree();
+private:
+ RoutingTreeItem mRootItem; //!< pointer to root item
+ std::vector<RoutingTreeItem*> mListChild; //!< list of all childs
+};
+
+} /* namespace am */
+#endif /* ROUTER_H_ */
+