public override async Task <StepResult> Execute(InstallationState state)
{
if (!Directory.Exists(state.TargetDirectoryPath))
{
Directory.CreateDirectory(state.TargetDirectoryPath);
}
using (var fileStream = new FileStream(state.Package.Path, FileMode.Open)) {
using (var zipArchive = new ZipArchive(fileStream)) {
foreach (var entry in zipArchive.Entries)
{
if (!(entry.FullName.EndsWith("/") && string.IsNullOrEmpty(entry.Name)))
{
state.UpdateStatus($"Extracting: {entry.Name}");
string fullEntryPath = Path.Combine(state.TargetDirectoryPath, entry.FullName);
if (!Directory.Exists(Path.GetDirectoryName(fullEntryPath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(fullEntryPath));
}
using (var entryFileSteam = new FileStream(fullEntryPath, FileMode.Create)) {
using (var entryStream = entry.Open()) {
await entryStream.CopyToAsync(entryFileSteam);
}
}
}
}
}
}
return(StepResult.Success);
}
public override Task <StepResult> Execute(InstallationState state)
{
state.UpdateStatus("Cleaning up.");
if (File.Exists(state.Package.Path))
{
File.Delete(state.Package.Path);
}
return(Task.FromResult(StepResult.Success));
}
public override async Task <StepResult> Execute(InstallationState state)
{
state.UpdateStatus("Downloading package...");
var package = await state.Processor.DownloadPackage(state.ComponentDefinition.Component);
if (package != null)
{
state.Package = package;
return(StepResult.Success);
}
else
{
return(StepResult.Failure);
}
}
public override Task <StepResult> Execute(InstallationState state)
{
state.UpdateStatus("Creating shortcuts...");
var iconPath = Path.Combine(state.TargetDirectoryPath, "Icon.ico");
var wsh = new WshShell();
var shortcut = wsh.CreateShortcut(Path.Combine(targetDirectory, state.ComponentDefinition.ShortName + ".lnk")) as IWshRuntimeLibrary.IWshShortcut;
shortcut.TargetPath = Path.Combine(state.TargetDirectoryPath, state.ComponentDefinition.ApplicationFileName);
shortcut.WindowStyle = 1;
shortcut.Description = state.ComponentDefinition.Description;
shortcut.WorkingDirectory = state.TargetDirectoryPath;
if (System.IO.File.Exists(iconPath))
{
shortcut.IconLocation = iconPath;
}
shortcut.Save();
return(Task.FromResult(StepResult.Success));
}