public async Task SaveLoad_CorrectProjectContent()
{
var random = new Random();
var networkInfo = new NetworkInfo();
networkInfo.ChCenterFrequency = (uint)random.Next();
networkInfo.Channel = (uint)random.Next();
networkInfo.LinkQuality = (uint)random.Next();
networkInfo.Mac = Guid.NewGuid().ToString();
networkInfo.Rssi = random.Next();
networkInfo.Ssid = Guid.NewGuid().ToString();
var scanPoint = new ScanPoint();
scanPoint.Position = new Point(random.Next(), random.Next());
scanPoint.BssInfo.Add(networkInfo);
var expected = new Project();
expected.Bitmap = new byte[100];
random.NextBytes(expected.Bitmap);
expected.ScanPoints.Add(scanPoint);
var tempFileName = Path.GetTempFileName();
var jsonFileStorage = new JsonFileStorage <Project>(tempFileName);
await jsonFileStorage.Save(expected);
var actual = await jsonFileStorage.Load();
Assert.Equal(expected, actual);
}
public async Task Save_CorrectFileContent()
{
var networkInfo = new NetworkInfo();
networkInfo.ChCenterFrequency = 1;
networkInfo.Channel = 2;
networkInfo.LinkQuality = 3;
networkInfo.Mac = "4";
networkInfo.Rssi = 5;
networkInfo.Ssid = "6";
var scanPoint = new ScanPoint();
scanPoint.Position = new Point(7, 8);
scanPoint.BssInfo.Add(networkInfo);
var project = new Project();
project.Bitmap = new byte[] { 9, 10, 11 };
project.ScanPoints.Add(scanPoint);
var tempFileName = Path.GetTempFileName();
var jsonFileStorage = new JsonFileStorage <Project>(tempFileName);
await jsonFileStorage.Save(project);
var actual = await File.ReadAllTextAsync(tempFileName);
var expected = await File.ReadAllTextAsync("Data\\test.json");
Assert.Equal(expected, actual);
}
public async Task Load_CorrectFileContent()
{
var networkInfo = new NetworkInfo();
networkInfo.ChCenterFrequency = 1;
networkInfo.Channel = 2;
networkInfo.LinkQuality = 3;
networkInfo.Mac = "4";
networkInfo.Rssi = 5;
networkInfo.Ssid = "6";
var scanPoint = new ScanPoint();
scanPoint.Position = new Point(7, 8);
scanPoint.BssInfo.Add(networkInfo);
var expected = new Project();
expected.Bitmap = new byte[] { 9, 10, 11 };
expected.ScanPoints.Add(scanPoint);
var jsonFileStorage = new JsonFileStorage <Project>("Data\\test.json");
var actual = await jsonFileStorage.Load();
Assert.Equal(expected, actual);
}
private ScanPoint newscanPoint(string icon, string name)
{
//logger.Trace("Service : IRestService, Method : newscanPoint , Request : {"Icon" : icon, "Name" : name };")
ScanPoint mscanpoint = new ScanPoint();
mscanpoint.ScanType = icon;
mscanpoint.Location = name;
mscanpoint.DateTime = DateTime.Now.ToString("HH:mm MMM dd, yyyy");
//logger.Trace("Service : IRestService, Method : newscanPoint , Response : ScanPoint = {"ScanType" : mscanpoint.ScanType, "Location" : mscanpoint.Location , "DateTime" = mscanpoint.DateTime };")
return(mscanpoint);
}
private ScanPoint newscanPoint(string icon, string name)
{
logger.Trace("Service : IRestService, Method : newscanPoint , Request : {'Icon' : icon, 'Name' : name };");
ScanPoint mscanpoint = new ScanPoint();
mscanpoint.ScanType = icon;
mscanpoint.Location = name;
mscanpoint.DateTime = DateTime.Now.ToString("HH:mm MMM dd, yyyy");
logger.Trace("Service : IRestService, Method : newscanPoint , Response : ScanPoint = {'ScanType' : mscanpoint.ScanType, 'Location' : mscanpoint.Location , 'DateTime' = mscanpoint.DateTime };");
return(mscanpoint);
}
public void AddScanPoint(ScanPoint sp)
{
currentScan.Points.Add(sp);
}
private static List<GPoint> PostProcess (Grid g, GPoint.PType scanType, GPoint.PType fillType)
{
List<GPoint> processedPoints = new List<GPoint> ();
Debug.Log ("scanning " + g.GetPoints (scanType).Count + "unique points");
List<Direction[]> ds = new List<Direction[]> ();
ds.Add (new Direction[]{Direction.n, Direction.ne, Direction.e});
ds.Add (new Direction[]{Direction.e, Direction.se, Direction.s});
ds.Add (new Direction[]{Direction.s, Direction.sw, Direction.w});
ds.Add (new Direction[]{Direction.w, Direction.nw, Direction.n});
foreach (GPoint gp in g.GetPoints(scanType)) {
//List<bool> values = new List<bool> ();
ScanPoint scan = new ScanPoint (gp.GetPosition ());
if (ProcessPoint (g, scan, scanType, ds)) {
processedPoints.Add (new GPoint (scan.Position (), fillType));
}
}
Debug.Log (processedPoints.Count + " processed points added");
return processedPoints;
}
private static bool ProcessPoint (Grid g, ScanPoint sc, GPoint.PType st, List<Direction[]> scanMethod)
{
foreach (Direction[] dpat in scanMethod) {
bool match = true;
/*if (g.GetPoint (sc.VirtualMove (dpat [0])).GetPType () == st &&
g.GetPoint (sc.VirtualMove (dpat [1])).GetPType () == st &&
g.GetPoint (sc.VirtualMove (dpat [2])).GetPType () == st) {
return true;
}*/
for (int i =0; i <dpat.Length; i++) {
if (g.GetPoint (sc.VirtualMove (dpat [i])).GetPType () != st) {
match = false;
}
}
if (match) {
return match;
}
}
return false;
}
public static List<GPoint> Generate (Grid g, GPoint.PType walkType, int steps)
{
//make the last direction random, to randomise the opposite of the first direction
//start at 1
//pick a new direction
//if the direction is okay
//move the test vector
//if the new position is in bounds
//add the point
//iterate the loop
//set the last direction to the new direction
List<GPoint> points = new List<GPoint> ();
//set the scanpoint in the middle of the grid
ScanPoint scan = new ScanPoint (g.GetSize () / 2);
//set the last direction as a new direction
Direction lastDir = PickNewDirection ();
//set the stepcount at 1
int stepcount = 1;
//if the stepcount is less than or equal to the max number of steps
while (stepcount<=steps) {
//pick a new direction and set it as the new direction
Direction newDir = PickNewDirection ();
//if the new direction is not the opposite of the last direction
if (IsValidDirection (newDir, lastDir)) {
//move the testposition in the new direction
Vector2 testPos = scan.VirtualMove (newDir);
//check if the new position is within the constraints
if (g.PositionInBounds (testPos)) {
//if it is, move the scanpoint in the direction
scan.Move (newDir);
//iterate the stepcount
stepcount++;
//add a new gpoint to the list of the designated type
points.Add (new GPoint (scan.Position (), walkType));
//Debug.Log ("point added to grid at " + scan.Position ());
}
//set the last dir to the new dir to ensure accurate direction checking
//when the loop repeats
lastDir = newDir;
}
//otherwise, do absolutely nothing
}
Debug.Log ("generated a " + points.Count + " point line of " + walkType);
Grid tg = new Grid (g);
tg.Clear ();
tg.UpdatePoints (points);
List<GPoint> processed = new List<GPoint> ();
processed = PostProcess (tg, walkType, walkType);
return processed;
}
public static List<GPoint> FixRoads (Grid g, List<GPoint> rVHplusO, Vector2 blockSize)
{
//we will need to create a temporary grid that contains all of the new points
//then iterate through it by the blocksize as done earlier
//for each intersection check if there is a road to the left or down
//if there is one left, then create a vertical road as done earlier
//if there is one down, then create a horizontal road as done earlier
//also create an intersection at the point
List<GPoint> fixedRoads = new List<GPoint> ();
Grid tG = new Grid (g);
tG.Fill (GPoint.PType.TILE_GRASS);
tG.UpdatePoints (rVHplusO);
for (float ix=1.0f; ix<tG.GetXYMax().x; ix+=blockSize.x) {
//iterate up by blocksize
for (float iy=1.0f; iy<tG.GetXYMax().y; iy+=blockSize.y) {
//iterate right by blocksize
//set the scan point to the current position on the grid
ScanPoint sp1 = new ScanPoint (new Vector2 (ix, iy));
//move the scanpoint to the left and check if is anything but background
if (!tG.GetPoint (sp1.VirtualMove (Direction.w)).IsBackgroundTile ()) {
//create a vertical road blocksize.y units long
//probably going to do this with a for loop
fixedRoads.Add (new GPoint (sp1.Position (), GPoint.PType.TILE_ROADI));
fixedRoads.Add (new GPoint (new Vector2 (sp1.Position ().x, sp1.Position ().y + blockSize.y), GPoint.PType.TILE_ROADI));
for (float iy2 = 1.0f; iy2<blockSize.y; iy2+=1.0f) {
fixedRoads.Add (new GPoint (new Vector2 (sp1.Position ().x, sp1.Position ().y + iy2), GPoint.PType.TILE_ROADV));
}
}
if (!tG.GetPoint (sp1.VirtualMove (Direction.s)).IsBackgroundTile ()) {
//create a horizontal road blocksize.x units long
//probably going to do this with a for loop
fixedRoads.Add (new GPoint (sp1.Position (), GPoint.PType.TILE_ROADI));
fixedRoads.Add (new GPoint (new Vector2 (sp1.Position ().x + blockSize.x, sp1.Position ().y), GPoint.PType.TILE_ROADI));
for (float ix2 = 1.0f; ix2<blockSize.x; ix2+=1.0f) {
fixedRoads.Add (new GPoint (new Vector2 (sp1.Position ().x + ix2, sp1.Position ().y), GPoint.PType.TILE_ROADH));
}
}
}
}
return fixedRoads;
}
public static GPoint.Direction CalculateDirection (Grid g, GPoint gp)
{
ScanPoint scp = new ScanPoint (gp.GetPosition ());
List<string> dirs = new List<string> ();
string direction = "";
switch (g.GetPoint (scp.VirtualMove (Direction.n)).GetPType ()) {
case GPoint.PType.TILE_ROADH:
dirs.Add ("N");
break;
case GPoint.PType.TILE_ROADV:
dirs.Add ("N");
break;
default:
//nothing
break;
}
switch (g.GetPoint (scp.VirtualMove (Direction.s)).GetPType ()) {
case GPoint.PType.TILE_ROADH:
dirs.Add ("S");
break;
case GPoint.PType.TILE_ROADV:
dirs.Add ("S");
break;
default:
//nothing
break;
}
switch (g.GetPoint (scp.VirtualMove (Direction.e)).GetPType ()) {
case GPoint.PType.TILE_ROADH:
dirs.Add ("E");
break;
case GPoint.PType.TILE_ROADV:
dirs.Add ("E");
break;
default:
//nothing
break;
}
switch (g.GetPoint (scp.VirtualMove (Direction.w)).GetPType ()) {
case GPoint.PType.TILE_ROADH:
dirs.Add ("W");
break;
case GPoint.PType.TILE_ROADV:
dirs.Add ("W");
break;
default:
//nothing
break;
}
/* foreach (string s in dirs) {
Debug.Log (s);
}*/
int val = (int)Random.Range (0, dirs.Count ());
//Debug.Log ("integer " + val);
//Debug.Log ("directions " + dirs.Count ());
direction = dirs.ElementAt (val);
//Debug.Log ("direction chosen" + direction);
switch (direction) {
case "N":
//Debug.Log ("turn north");
return GPoint.Direction.NORTH;
//break;
case "S":
//Debug.Log ("turn south");
return GPoint.Direction.SOUTH;
//break;
case "E":
//Debug.Log ("turn east");
return GPoint.Direction.EAST;
//break;
case "W":
//Debug.Log ("turn west");
return GPoint.Direction.WEST;
//break;
default:
return GPoint.Direction.NORTH;
//break;
}
;
//return GPoint.Direction.NORTH;
}
private void Acquire()
{
try
{
// lock a monitor onto the acquisitor, to synchronise with the controller
// when acquiring a set number of scans - the monitor is released in
// AcquisitionFinishing()
Monitor.Enter(AcquisitorMonitorLock);
// initialise all of the plugins
config.outputPlugin.AcquisitionStarting();
config.pgPlugin.AcquisitionStarting();
config.shotGathererPlugin.AcquisitionStarting();
config.switchPlugin.AcquisitionStarting();
config.yagPlugin.AcquisitionStarting();
config.analogPlugin.AcquisitionStarting();
for (int scanNumber = 0;; scanNumber++)
{
// prepare for the scan start
config.outputPlugin.ScanStarting();
config.pgPlugin.ScanStarting();
config.shotGathererPlugin.ScanStarting();
config.switchPlugin.ScanStarting();
config.yagPlugin.ScanStarting();
config.analogPlugin.ScanStarting();
for (int pointNumber = 0; pointNumber < (int)config.outputPlugin.Settings["pointsPerScan"]; pointNumber++)
{
// calculate the new scan parameter and move the scan along
config.outputPlugin.ScanParameter = NextScanParameter(pointNumber, scanNumber);
// check for a change in the pg parameters
lock (this)
{
if (tweakFlag)
{
// now it's safe to update the pattern generator settings
// and ask the pg to reload
SettingsReflector sr = new SettingsReflector();
sr.SetField(config.pgPlugin,
latestTweak.parameter, latestTweak.newValue.ToString());
config.pgPlugin.ReloadPattern();
tweakFlag = false;
}
}
ScanPoint sp = new ScanPoint();
sp.ScanParameter = config.outputPlugin.ScanParameter;
for (int shotNum = 0; shotNum < (int)(config.outputPlugin.Settings["shotsPerPoint"]); shotNum++)
{
// Set the switch state
config.switchPlugin.State = true;
// wait for the data gatherer to finish
config.shotGathererPlugin.ArmAndWait();
// read out the data
sp.OnShots.Add(config.shotGathererPlugin.Shot);
if ((bool)config.switchPlugin.Settings["switchActive"])
{
config.switchPlugin.State = false;
config.shotGathererPlugin.ArmAndWait();
sp.OffShots.Add(config.shotGathererPlugin.Shot);
}
}
// sample the analog channels and add them to the ScanPoint
config.analogPlugin.ArmAndWait();
sp.Analogs.AddRange(config.analogPlugin.Analogs);
// send up the data bundle
DataEventArgs evArgs = new DataEventArgs();
evArgs.point = sp;
OnData(evArgs);
// check for exit
if (CheckIfStopping())
{
AcquisitionFinishing(config);
return;
}
}
// prepare for the start of the next scan
OnScanFinished();
config.pgPlugin.ScanFinished();
config.yagPlugin.ScanFinished();
config.outputPlugin.ScanFinished();
config.shotGathererPlugin.ScanFinished();
config.switchPlugin.ScanFinished();
config.analogPlugin.ScanFinished();
// I think that this pause will workaround an annoying threading bug
// I should probably be less cheezy and put a lock in, but I'm not really
// sure that I know what the bug is as it's intermittent (and rare).
Thread.Sleep(750);
// check if we are finished scanning
if (scanNumber + 1 == numberOfScans)
{
backendState = AcquisitorState.stopped;
// set the controller state to stopped
Controller.GetController().appState = Controller.AppState.stopped;
AcquisitionFinishing(config);
return;
}
}
}
catch (Exception e)
{
// last chance exception handler - this stops a rogue exception in the
// acquire loop from killing the whole program
Console.Error.Write(e.Message + e.StackTrace);
MessageBox.Show("Exception caught in acquire loop.\nTake care - the program " +
"is probably unstable.\n" + e.Message + "\n" + e.StackTrace, "Acquire error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
// Try and stop the pattern gracefully before the program dies
config.pgPlugin.AcquisitionFinished();
lock (this) backendState = AcquisitorState.stopped;
}
}
