bool MonavRunnerPrivate::retrieveData( const RouteRequest *route, const QString &mapDir, RoutingResult* reply ) const
{
QLocalSocket socket;
socket.connectToServer( "MoNavD" );
if ( socket.waitForConnected() ) {
if ( m_plugin->monavVersion() == MonavPlugin::Monav_0_3 ) {
CommandType commandType;
commandType.value = CommandType::RoutingCommand;
commandType.post( &socket );
}
RoutingCommand command;
QVector<Node> waypoints;
for ( int i = 0; i < route->size(); ++i ) {
Node coordinate;
coordinate.longitude = route->at( i ).longitude( GeoDataCoordinates::Degree );
coordinate.latitude = route->at( i ).latitude( GeoDataCoordinates::Degree );
waypoints << coordinate;
}
command.dataDirectory = mapDir;
command.lookupRadius = 1500;
command.waypoints = waypoints;
command.lookupStrings = true;
command.post( &socket );
socket.flush();
if ( reply->read( &socket ) ) {
switch ( reply->type ) {
case RoutingResult::LoadFailed:
mDebug() << "failed to load monav map from " << mapDir;
return false;
break;
case RoutingResult::RouteFailed:
mDebug() << "failed to retrieve route from monav daemon";
return false;
break;
case RoutingResult::TypeLookupFailed:
mDebug() << "failed to lookup type from monav daemon";
return false;
break;
case RoutingResult::NameLookupFailed:
mDebug() << "failed to lookup name from monav daemon";
return false;
break;
case RoutingResult::Success:
return true;
}
} else {
mDebug() << "Failed to read reply";
}
} else {
mDebug() << "No connection to MoNavD";
}
return false;
}
int main( int argc, char *argv[] ) {
CommandType commandType;
UnpackCommand unpackCommand;
RoutingCommand routingCommand;
routingCommand.lookupStrings = true;
if ( !processArguments( &commandType, &unpackCommand, &routingCommand, argc, argv ) ) {
qDebug() << "usage:" << argv[0] << "data-directory latitude1 longitude1 latitude2 longitude2 [...latitudeN longitudeN]";
qDebug() << "\tcomputes a route using between the specified waypoints";
qDebug() << "usage:" << argv[0] << "monav-map-module-file";
qDebug() << "\tunpacks a map module";
return 1;
}
QLocalSocket connection;
connection.connectToServer( "MoNavD" );
if ( !connection.waitForConnected() ) {
qDebug() << "failed to connect to daemon:" << connection.error();
return 2;
}
commandType.post( &connection );
if ( commandType.value == CommandType::UnpackCommand ) {
unpackCommand.post( &connection );
connection.flush();
UnpackResult reply;
reply.type = UnpackResult::FailUnpacking;
reply.read( &connection );
qDebug() << connection.state();
if ( reply.type == UnpackResult::FailUnpacking ) {
qDebug() << "failed to unpack map file";
return 3;
}
qDebug() << "finished unpacking map file";
return 0;
}
routingCommand.post( &connection );
connection.flush();
RoutingResult reply;
reply.read( &connection );
qDebug() << connection.state();
if ( reply.type == RoutingResult::LoadFailed ) {
qDebug() << "failed to load data directory";
return 3;
} else if ( reply.type == RoutingResult::RouteFailed ) {
qDebug() << "failed to compute route";
return 3;
} else if ( reply.type == RoutingResult::NameLookupFailed ) {
qDebug() << "failed to compute route";
return 3;
} else if ( reply.type == RoutingResult::TypeLookupFailed ) {
qDebug() << "failed to compute route";
return 3;
}else if ( reply.type == RoutingResult::Success ) {
int seconds = reply.seconds;
qDebug() << "distance:" << seconds / 60 / 60 << "h" << ( seconds / 60 ) % 60 << "m" << seconds % 60 << "s";
qDebug() << "nodes:" << reply.pathNodes.size();
qDebug() << "edges:" << reply.pathEdges.size();
unsigned node = 0;
for ( int i = 0; i < reply.pathEdges.size(); i++ ) {
QString name = reply.nameStrings[reply.pathEdges[i].name];
QString type = reply.typeStrings[reply.pathEdges[i].type];
qDebug() << "name:" << name.toUtf8() << "type:" << type << "nodes:" << reply.pathEdges[i].length + 1 << "seconds:" << reply.pathEdges[i].seconds << "branching possible:" << reply.pathEdges[i].branchingPossible;
for ( unsigned j = 0; j <= reply.pathEdges[i].length; j++ ) {
QString latitude, longitude;
latitude.setNum( reply.pathNodes[j + node].latitude, 'g', 10 );
longitude.setNum( reply.pathNodes[j + node].longitude, 'g', 10 );
qDebug() << latitude.toLatin1().data() << longitude.toLatin1().data();
}
node += reply.pathEdges[i].length;
}
} else {
qDebug() << "return value not recognized";
return 5;
}
}