215 lines
7.1 KiB
C#
215 lines
7.1 KiB
C#
// !! We strongly recommend that you read the "readme.txt" file in the sample code folder.
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// !! It contains important instructions on how to use the sample code
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using System;
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using System.Drawing;
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using System.Collections;
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using System.ComponentModel;
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using System.Windows.Forms;
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using System.Data;
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using System.IO; // for file I/O
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using System.Runtime.InteropServices; // so we can marshal our structures in drpf.cs
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namespace drpfTest
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{
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/// <summary>
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/// Summary description for Form1.
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/// </summary>
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public class Form1 : System.Windows.Forms.Form
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{
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private System.Windows.Forms.Label label1;
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private System.Windows.Forms.TextBox drpfFile;
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private System.Windows.Forms.Button updatecode;
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private System.Windows.Forms.Button updatecodeMod;
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/// <summary>
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/// Required designer variable.
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/// </summary>
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private System.ComponentModel.Container components = null;
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public string AppName = "drpfTest";
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public Form1()
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{
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//
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// Required for Windows Form Designer support
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//
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InitializeComponent();
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//
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// TODO: Add any constructor code after InitializeComponent call
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//
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}
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/// <summary>
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/// Clean up any resources being used.
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/// </summary>
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protected override void Dispose( bool disposing )
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{
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if( disposing )
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{
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if (components != null)
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{
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components.Dispose();
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}
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}
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base.Dispose( disposing );
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}
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#region Windows Form Designer generated code
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/// <summary>
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/// Required method for Designer support - do not modify
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/// the contents of this method with the code editor.
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/// </summary>
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private void InitializeComponent()
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{
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this.label1 = new System.Windows.Forms.Label();
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this.drpfFile = new System.Windows.Forms.TextBox();
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this.updatecode = new System.Windows.Forms.Button();
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this.updatecodeMod = new System.Windows.Forms.Button();
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this.SuspendLayout();
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//
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// label1
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//
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this.label1.Location = new System.Drawing.Point(16, 24);
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this.label1.Name = "label1";
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this.label1.Size = new System.Drawing.Size(440, 16);
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this.label1.TabIndex = 0;
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this.label1.Text = "Full path of drpf file:";
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//
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// drpfFile
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//
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this.drpfFile.Location = new System.Drawing.Point(16, 40);
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this.drpfFile.Name = "drpfFile";
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this.drpfFile.Size = new System.Drawing.Size(424, 20);
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this.drpfFile.TabIndex = 1;
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this.drpfFile.Text = "";
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//
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// updatecode
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//
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this.updatecode.Location = new System.Drawing.Point(96, 88);
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this.updatecode.Name = "updatecode";
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this.updatecode.Size = new System.Drawing.Size(264, 23);
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this.updatecode.TabIndex = 2;
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this.updatecode.Text = "Generate Update Code";
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this.updatecode.Click += new System.EventHandler(this.updatecode_Click);
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//
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// updatecodeMod
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//
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this.updatecodeMod.Location = new System.Drawing.Point(96, 128);
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this.updatecodeMod.Name = "updatecodeMod";
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this.updatecodeMod.Size = new System.Drawing.Size(264, 23);
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this.updatecodeMod.TabIndex = 3;
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this.updatecodeMod.Text = "Generate Update Code with modifications ";
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this.updatecodeMod.Click += new System.EventHandler(this.updatecodeMod_Click);
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//
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// Form1
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//
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this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
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this.ClientSize = new System.Drawing.Size(456, 174);
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this.Controls.Add(this.updatecodeMod);
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this.Controls.Add(this.updatecode);
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this.Controls.Add(this.drpfFile);
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this.Controls.Add(this.label1);
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this.Name = "Form1";
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this.Text = "Form1";
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this.ResumeLayout(false);
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}
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#endregion
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/* The sample code contains 2 functions. Use which ever functions are most appropriate and customise
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in your own way. The sample code is just a guide.
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There are two methods to loading a DRPF file. These are shown in the these two functions
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updatecode_Click and updatecodeMod_Click:
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updatecode_Click: we load the DRPF file from disk and get a handle and use it "as is" using the API
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call LoadDRPFFromFile. You can make some limited changes to overwrite the default
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behaviour by using API flags.
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updatecodeMod_Click: we load the DRPF file from disk and load into structures. We can then modify the
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DRPF settings by modifying this structure. This method uses the API calls
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ReadDRPFEx and LoadDRPF.
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*/
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/// <summary>
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/// The main entry point for the application.
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/// </summary>
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[STAThread]
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static void Main()
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{
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Application.Run(new Form1());
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}
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private void updatecode_Click(object sender, System.EventArgs e)
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{
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IntPtr drpfHandle;
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int err_code;
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UPDATE_CODE_OUTPUTS Outputs = new UPDATE_CODE_OUTPUTS();
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// load DRPF from File into memory
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drpfHandle = DinkeyRemote.LoadDRPFFromFile(drpfFile.Text, out err_code);
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if (drpfHandle == IntPtr.Zero)
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{
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MessageBox.Show(DinkeyRemote.GetLastMessage(), AppName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
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return;
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}
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// generate update code as specified by the DRPF file
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err_code = DinkeyRemote.GenerateUpdateCode(drpfHandle, 0, 0, null, null, out Outputs);
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// Unload DRPF from memory
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DinkeyRemote.UnloadDRPF(ref drpfHandle);
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// display message (error or success)
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MessageBox.Show(DinkeyRemote.GetLastMessage(), AppName, MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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private void updatecodeMod_Click(object sender, System.EventArgs e)
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{
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IntPtr drpfHandle;
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int dummy1, dummy2, err_code;
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REMOTEINFO RemoteInfo;
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LICENCEINFO[] LicenceInfo;
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ALGCHANGE[] AlgChanges;
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DATACHANGE[] DataChanges;
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UPDATE_CODE_OUTPUTS Outputs = new UPDATE_CODE_OUTPUTS();
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// in this case we need to read the DRPF into our structures, so that the DRPF values can be modified
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err_code = DinkeyRemote.ReadDRPFEx(drpfFile.Text, out RemoteInfo, out LicenceInfo, out AlgChanges, out DataChanges, out dummy1, out dummy2);
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if (err_code != 0)
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{
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MessageBox.Show(DinkeyRemote.GetLastMessage(), AppName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
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return;
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}
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// patch new values in the RemoteInfo, LicenceInfo, AlgChanges, DataChanges structures
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LicenceInfo[0].FeaturesFlag = 1; // so that the features value below will be recognised
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LicenceInfo[0].Features = 12345;
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LicenceInfo[0].AddSetExecs = 1; // so the executions will be added to existing
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LicenceInfo[0].Execs = 100;
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// get DRPF handle
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drpfHandle = DinkeyRemote.LoadDRPF(RemoteInfo, LicenceInfo, AlgChanges, DataChanges, out err_code);
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if (drpfHandle == IntPtr.Zero)
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{
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MessageBox.Show(DinkeyRemote.GetLastMessage(), AppName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
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return;
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}
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// generate update code as specified by the modified DRPF file
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err_code = DinkeyRemote.GenerateUpdateCode(drpfHandle, 0, 0, null, null, out Outputs);
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// Unload DRPF from memory
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DinkeyRemote.UnloadDRPF(ref drpfHandle);
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// display message (error or success)
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MessageBox.Show(DinkeyRemote.GetLastMessage(), AppName, MessageBoxButtons.OK, MessageBoxIcon.Information);
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return;
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}
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}
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}
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