public PlanogramOptimizerEncog(Item[] items, SimulationSettings simSettings, UpdateUINonRLMCallback updateUI = null, UpdateStatusCallback updateStatus = null, SimulationCsvLogger logger = null, bool anneal = true)
{
updateStatus?.Invoke("Initializing...");
//this.items = items;
this.simSettings = simSettings;
this.logger = logger;
this.updateUI = updateUI;
this.updateStatus = updateStatus;
network = CreateNetwork();
planogramScore = new PlanogramScore()
{
SimSettings = simSettings,
Items = items,
UpdateUI = updateUI,
Logger = logger
};
if (anneal)
{
train = new NeuralSimulatedAnnealing(network, planogramScore, 10, 2, (simSettings.SimType == SimulationType.Sessions) ? 1 : 10); // todo make the # of cycles an input for users?
}
else
{
train = new MLMethodGeneticAlgorithm(() => {
((IMLResettable)network).Reset();
return(network);
}, planogramScore, 500);
}
}
/// <summary>
/// 检测是否有新版本
/// </summary>
/// <param name="build">当前版本</param>
/// <returns>有新版本则返回软件信息，无新版本时则返回null</returns>
public Soft checkUpdate(long build)
{
String softID = ConfigurationManager.AppSettings["SoftID"];
IniFile file = new IniFile(String.Format("{0}/application.cache", Application.StartupPath));
Soft soft = null;
try
{
UpdateStatusCallback?.Invoke("正在连接服务器...", -1);
soft = NetApi.GetSoft(Convert.ToInt32(softID), file.IniReadValue("AccessToken", "token"));
}
catch (System.Net.WebException ex)
{
UpdateStatusCallback?.Invoke("获取数据时发生异常:" + ex.Message, 1);
return(null);
}
if (soft == null || soft.Build <= build)
{
UpdateStatusCallback?.Invoke("未发现新版本", 0);
return(null);
}
UpdateStatusCallback?.Invoke("发现新版本!", -1);
return(soft);
}
/// <summary>
/// 根据版本号下载更新包
/// </summary>
/// <param name="build">最新版更新包实体</param>
private bool downloadPackage(Soft build)
{
IniFile file = new IniFile(String.Format("{0}/application.cache", Application.StartupPath));
AppConfigHelper.RootPath = Application.StartupPath;
String host = ConfigurationManager.AppSettings["domain"];
String url = String.Format("{0}/api/product/download/{1}.json?access_token={2}", host, build.Packages[0].Id, file.IniReadValue("AccessToken", "token"));
UpdateStatusCallback?.Invoke("正在下载更新包...", -1);
String fileName = build.Packages[0].Name + ".zip";
System.Windows.Forms.ProgressBar prog = null;
float percent = 0;
try
{
System.Net.HttpWebRequest Myrq = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(url);
System.Net.HttpWebResponse myrp = (System.Net.HttpWebResponse)Myrq.GetResponse();
long totalBytes = myrp.ContentLength;
if (prog != null)
{
prog.Maximum = (int)totalBytes;
}
System.IO.Stream st = myrp.GetResponseStream();
System.IO.Stream so = new System.IO.FileStream(fileName, System.IO.FileMode.Create);
long totalDownloadedByte = 0;
byte[] by = new byte[1024];
int osize = st.Read(by, 0, (int)by.Length);
while (osize > 0)
{
totalDownloadedByte = osize + totalDownloadedByte;
System.Windows.Forms.Application.DoEvents();
so.Write(by, 0, osize);
if (prog != null)
{
prog.Value = (int)totalDownloadedByte;
}
osize = st.Read(by, 0, (int)by.Length);
percent = (float)totalDownloadedByte / (float)totalBytes * 100;
UpdateStatusCallback?.Invoke("当前补丁下载进度" + percent.ToString() + "%", -1);
System.Windows.Forms.Application.DoEvents(); //必须加注这句代码，否则text将因为循环执行太快而来不及显示信息
}
so.Close();
st.Close();
}
catch (System.Exception e)
{
UpdateStatusCallback?.Invoke("下载失败：" + e.Message, 10);
return(false);
}
UpdateStatusCallback?.Invoke("更新包下载完成，请稍候...", 0);
return(true);
}
public void mainServer_StatusChanged(object sender, StatusChangedEventArgs e)
{
// Call the method that updates the form
var callback = new UpdateStatusCallback(this.UpdateStatus);
callback(e.EventMessage);
//this.Invoke(new UpdateStatusCallback(this.UpdateStatus), new object[] { e.EventMessage });
}
/// <summary>
/// Instantiates a new instance of the plangoram optimizer
/// </summary>
/// <param name="items">The dataset (items with their attributes and metrics) for the RLM to learn from</param>
/// <param name="simSettings">Holds data which dictates what type of simulation to run and for how long. Also holds the weights metrics and other general settings</param>
/// <param name="updateUI">Callback function for sending the results of the optimization for each session</param>
/// <param name="updateStatus">Callback function for sending the current status of the RLM</param>
/// <param name="logger">Logs the per session stats and allows users to download the CSV file after the training</param>
/// <remarks>Used a callback instead of an event because we worry that the display might not keep up with the optimization. You can disable the display by setting it in the Simulation panel</remarks>
public PlanogramOptimizer(Item[] items, RPOCSimpleSimSettings simSettings, UpdateUICallback updateUI = null, UpdateStatusCallback updateStatus = null, SimulationCsvLogger logger = null, string dbIdentifier = null, DataPersistenceProgressDelegate dataPersistProgress = null)
{
IsTrainingDone = false;
this.logger = logger;
this.items = items.ToArray();
this.simSettings = simSettings;
UpdateUI = updateUI;
UpdateStatus = updateStatus;
if (ENABLE_RLM_OUTPUT_LIMITER)
{
currentItemIndexes = new List <int>();
}
UpdateStatus?.Invoke("Initializing...");
// creates the network (and the underlying DB) with a unique name to have a different network everytime you run a simulation
IRlmDbData rlmDbData = new RlmDbDataSQLServer(dbIdentifier != null ? dbIdentifier : "RLM_planogram_" + Guid.NewGuid().ToString("N"));
//IRlmDbData rlmDbData = new RlmDbDataPostgreSqlServer(dbIdentifier != null ? dbIdentifier : "RLM_planogram_" + Guid.NewGuid().ToString("N"));
network = new RlmNetwork(rlmDbData);
if (dataPersistProgress != null)
{
network.DataPersistenceProgress += dataPersistProgress;
}
// checks if the network structure already exists
// if not then we proceed to define the inputs and outputs
inputType = RLM.Enums.RlmInputType.Distinct;
if (!network.LoadNetwork("planogram"))
{
string int32Type = typeof(Int32).ToString();
var inputs = new List <RlmIO>();
//inputs.Add(new RlmIO() { Name = "Shelf", DotNetType = int32Type, Min = 1, Max = simSettings.NumShelves, Type = RLM.Enums.RlmInputType.Linear });
inputs.Add(new RlmIO()
{
Name = "Slot", DotNetType = int32Type, Min = 1, Max = simSettings.NumSlots * simSettings.NumShelves, Type = inputType
});
var outputs = new List <RlmIO>();
outputs.Add(new RlmIO()
{
Name = "Item", DotNetType = int32Type, Min = 0, Max = this.items.Length - 1
});
// change Max to any number above 1 (and must not be go beyond the NumSlots value) to have multiple facings
//outputs.Add(new RlmIO() { Name = "NumFacings", DotNetType = int32Type, Min = 1, Max = 1 });
// creates the network
network.NewNetwork("planogram", inputs, outputs);
}
}
private void UpdateStatus(string text)
{
if (this.button2.InvokeRequired)
{
UpdateStatusCallback callback = new UpdateStatusCallback(UpdateStatus);
this.Invoke(callback, new object[] { text });
}
else
{
textBoxLog.Text = textBoxLog.Text + Environment.NewLine + DateTime.Now.ToShortDateString() + " " + DateTime.Now.ToShortTimeString() + " " + text;
}
}
private void SetText(String status)
{
if (richTxtBoxStatus.InvokeRequired)
{
UpdateStatusCallback d = new UpdateStatusCallback(UpdateStatus);
this.Invoke(d, new object[] { status });
}
else
{
richTxtBoxStatus.AppendText(status);
}
}
public void UpdateStatus(string strUpdate)
{
if (statusStrip1.InvokeRequired)
{
UpdateStatusCallback d = new UpdateStatusCallback(UpdateStatus);
this.Invoke(d, new object[] { strUpdate });
}
else
{
DateTime dt = DateTime.Now;
toolStripStatusLabel1.Text = dt.ToString() + " : " + strUpdate;
}
}
delegate void UpdateStatusCallback(string statusString, ushort progress); // Thread safe
public void UpdateStatus(string statusString, ushort progress)
{
if (InvokeRequired)
{
UpdateStatusCallback d = new UpdateStatusCallback(UpdateStatus);
Invoke(d, new object[] { statusString, progress });
}
else
{
status.Text = statusString;
statusProgressBar.Value = progress;
if (statusProgressBar.Value == 100)
{
statusProgressBar.Visible = false;
}
else
{
statusProgressBar.Visible = true;
}
}
}
public FormMain()
{
InitializeComponent();
this.Text = s_AppName;
this.SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.OptimizedDoubleBuffer, true);
m_updateStatusCallback = new UpdateStatusCallback(UpdateStatus);
m_addFileMatchCallback = new AddFileMatchCallback(AddFileMatch);
Type searchType = typeof(FileContentType);
foreach (FileContentType type in Enum.GetValues(searchType))
{
if (type != FileContentType.None)
{
cbFileContentType.Items.Add(type);
}
}
SetDefaultConfig();
ReadConfig();
BindViews();
LoadWindowState();
try
{
lblVersion.Text = string.Format("Version: {0}", System.Diagnostics.Process.GetCurrentProcess().MainModule.FileVersionInfo.FileVersion.ToString());
}
catch (SystemException ex)
{
Debug.WriteLine("[{0}][{1}]", ex.Source, ex.Message);
}
UpdateStatus(UpdateStatusType.STATUS_BUTTON, m_buttonActionLabels[System.Convert.ToInt32(Actions.Search)]);
}
private void UpdateStatus(string status)
{
if (this.statusStrip1.InvokeRequired)
{
UpdateStatusCallback d = new UpdateStatusCallback(UpdateStatus);
this.Invoke(d, new object[] { status });
}
else
{
toolStripStatusLabel1.Text = status;
}
}
/*public static void mainServer_StatusChanged(object sender, StatusChangedEventArgs e)
* {
* // Call the method that updates the form
* Invoke(new UpdateStatusCallback(this.UpdateStatus), new object[] { e.EventMessage });
* }*/
private static void Invoke(UpdateStatusCallback updateStatusCallback, object[] v)
{
throw new NotImplementedException();
}
public void UpdateStatus(Dictionary <string, string> status)
{
// InvokeRequired required compares the thread ID of the
// calling thread to the thread ID of the creating thread.
// If these threads are different, it returns true.
if (this.queryStatusStrip.InvokeRequired)
{
UpdateStatusCallback d = new UpdateStatusCallback(UpdateStatus);
try
{
this.Invoke(d, new object[] { status });
}
catch
{
Application.Exit();
}
}
else
{
foreach (string key in status.Keys)
{
switch (key)
{
case "machinesProcessingLabel":
this.machinesProcessingLabel.Text = status[key];
Debug.WriteLine("statusStrip: " + status[key]);
break;
case "queryStatusLabel":
this.queryStatusLabel.Text = status[key];
break;
case "taskBarItemProgressState":
TaskbarManager.Instance.SetProgressState((TaskbarProgressBarState)System.Enum.Parse(typeof(TaskbarProgressBarState), status[key]), windowHandle);
break;
case "taskBarItemProgressValue":
try
{
TaskbarManager.Instance.SetProgressValue(int.Parse(status[key]), (int)Core.machinesTotal, windowHandle);
toolStripProgressBar.Value = int.Parse(status[key]);
toolStripProgressBar.Maximum = (int)Core.machinesTotal;
}
catch
{
}
break;
case "clearQueryBoxErrors":
clearQueryBoxErrors();
break;
case "highlightErrors":
Match match = Regex.Match(status[key], @"(\d+?),(\d+?)");
int line = int.Parse(match.Groups[1].ToString());
int column = int.Parse(match.Groups[2].ToString());
highlightError(line, column);
break;
case "machinesSuccessfulLabel":
this.machinesSuccessfulLabel.Text = status[key];
Debug.WriteLine("statusStrip: " + status[key]);
break;
case "machinesErrorLabel":
this.machinesErrorLabel.Text = status[key];
Debug.WriteLine("statusStrip: " + status[key]);
break;
case "returnMachinesSuccessMachinesList":
machinesSuccess.Add(status[key]);
Debug.WriteLine("Marking " + status[key] + " as success");
break;
case "returnMachinesErrorMachinesList":
machinesError.Add(status[key]);
Debug.WriteLine("Marking " + status[key] + " as error");
break;
case "totalMachinesLabel":
totalMachinesLabel.Text = string.Format("Total Machines: {0}", status[key]);
break;
}
}
}
}
public void SetCallback(UpdateStatusCallback newCB)
{
callback = newCB;
}
private void UnzipCompleted(object sender, ICSharpCode.SharpZipLib.Core.ScanEventArgs e)
{
UpdateStatusCallback?.Invoke(String.Format("正在解压：{0},已完成。", e.Name), -1);
}
private void UnzipProgree(object sender, ICSharpCode.SharpZipLib.Core.ProgressEventArgs e)
{
UpdateStatusCallback?.Invoke(String.Format("正在解压：{0},已完成{1}%", e.Name, e.Processed), -1);
}