using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Net.Cache; using System.Net; using System.IO; using System.Text.RegularExpressions; using System.Diagnostics; using System.Threading; using System.Configuration; using System.Reflection; namespace TileMagick { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { byte[] data; int nTiles = Convert.ToInt32(TotalTilesTxt.Text); string UriToGet = UriTxt.Text; string UriFinal = ""; string ProcessStart = ""; int nRetry = 10; SetAllowUnsafeHeaderParsing20(); using (WebDownload client = new WebDownload()) { client.Timeout = 120000; for (int i = 0; i < nTiles; i++) { nRetry = 10; UriFinal = UriToGet + Convert.ToString(i); retry_dwn: try { data = client.DownloadData(UriFinal); } catch (Exception toIgnore) { Thread.Sleep(1000); nRetry--; if (nRetry >= 0) goto retry_dwn; else { MessageBox.Show("ERROR: "+toIgnore.Message); break; } } File.WriteAllBytes(this.DestinationFolderTxtBox.Text +"\\tile" + i.ToString("D5") + ".jpg", data); } if (nRetry >= 0) { ProcessStart = "/c montage.exe -mode concatenate -tile " + LineTilesTxt.Text + "x" + Convert.ToString(Convert.ToInt32(TotalTilesTxt.Text) / Convert.ToInt32(LineTilesTxt.Text)) + " -limit area 0 -limit map 0 " + this.DestinationFolderTxtBox.Text + "\\tile*.jpg " + this.DestinationFolderTxtBox.Text + "\\" + this.MapNameTxt.Text; LaunchMontageApp(ProcessStart); MessageBox.Show("DONE."); } if (this.TileDelete.Checked == true) { DialogResult result1 = MessageBox.Show("Are you sure you want to delete all tiles?", "Tiles delete", MessageBoxButtons.YesNo); if (result1 == DialogResult.Yes) { foreach (FileInfo f in new DirectoryInfo(this.DestinationFolderTxtBox.Text).GetFiles("tile*.jpg")) { try { f.Delete(); } catch (Exception exc) { MessageBox.Show("ERROR DELETING TILES: " + exc.Message); break; } } } } } } static void LaunchMontageApp(string args) { // Use ProcessStartInfo class ProcessStartInfo startInfo = new ProcessStartInfo("cmd.exe"); startInfo.CreateNoWindow = true; startInfo.UseShellExecute = false; //startInfo.FileName = "montage.exe"; startInfo.WindowStyle = ProcessWindowStyle.Hidden; startInfo.Arguments = args; try { // Start the process with the info we specified. // Call WaitForExit and then the using statement will close. using (Process exeProcess = Process.Start(startInfo)) { exeProcess.WaitForExit(); } } catch { // Log error. } } public static bool SetAllowUnsafeHeaderParsing20() { //Get the assembly that contains the internal class Assembly aNetAssembly = Assembly.GetAssembly(typeof(System.Net.Configuration.SettingsSection)); if (aNetAssembly != null) { //Use the assembly in order to get the internal type for the internal class Type aSettingsType = aNetAssembly.GetType("System.Net.Configuration.SettingsSectionInternal"); if (aSettingsType != null) { //Use the internal static property to get an instance of the internal settings class. //If the static instance isn't created allready the property will create it for us. object anInstance = aSettingsType.InvokeMember("Section", BindingFlags.Static | BindingFlags.GetProperty | BindingFlags.NonPublic, null, null, new object[] { }); if (anInstance != null) { //Locate the private bool field that tells the framework is unsafe header parsing should be allowed or not FieldInfo aUseUnsafeHeaderParsing = aSettingsType.GetField("useUnsafeHeaderParsing", BindingFlags.NonPublic | BindingFlags.Instance); if (aUseUnsafeHeaderParsing != null) { aUseUnsafeHeaderParsing.SetValue(anInstance, true); return true; } } } } return false; } private void button2_Click(object sender, EventArgs e) { FolderBrowserDialog dlg = new FolderBrowserDialog(); DialogResult result = dlg.ShowDialog(); if (result == DialogResult.OK) { this.DestinationFolderTxtBox.Text = dlg.SelectedPath; } } } // Try also WebClient.DownloadFileAsync(). You can call CancelAsync() by timer with your own timeout. public class WebDownload : WebClient { private int _timeout; /// <summary> /// Time in milliseconds /// </summary> public int Timeout { get { return _timeout; } set { _timeout = value; } } public WebDownload() { this._timeout = 60000; } public WebDownload(int timeout) { this._timeout = timeout; } protected override WebRequest GetWebRequest(Uri address) { var result = base.GetWebRequest(address); result.Timeout = this._timeout; return result; } } }