alfred/YTDLNetFrontEnd
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Update to 0.1.0.0 fixing internal issues.

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This commit is contained in:
Captain ALM 2022-07-06 21:14:12 +01:00
parent 3df47d4cfe
commit 9c357525ca
Signed by: alfred
GPG Key ID: 4E4ADD02609997B1
4 changed files with 96 additions and 70 deletions
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4
YTDLNetFrontEnd/YTDLNetFrontEnd/Main.Designer.cs generated
View File

@ -120,7 +120,7 @@
this.buttonInstall.Margin = new System.Windows.Forms.Padding(0);
this.buttonInstall.Name = "buttonInstall";
this.buttonInstall.Size = new System.Drawing.Size(142, 24);
this.buttonInstall.TabIndex = 4;
this.buttonInstall.TabIndex = 1;
this.buttonInstall.Text = "Install";
this.buttonInstall.UseVisualStyleBackColor = true;
this.buttonInstall.Click += new System.EventHandler(this.buttonInstall_Click);
@ -132,7 +132,7 @@
this.buttonExit.Margin = new System.Windows.Forms.Padding(0);
this.buttonExit.Name = "buttonExit";
this.buttonExit.Size = new System.Drawing.Size(142, 24);
this.buttonExit.TabIndex = 5;
this.buttonExit.TabIndex = 2;
this.buttonExit.Text = "Exit";
this.buttonExit.UseVisualStyleBackColor = true;
this.buttonExit.Click += new System.EventHandler(this.buttonExit_Click);

63
YTDLNetFrontEnd/YTDLNetFrontEnd/Main.cs
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@ -55,25 +55,34 @@ namespace com.captainalm.YTDLNetFrontEnd
Environment.Exit(0);
}
private void setEnableButtons(bool value)
{
this.Invoke(new Action(() =>
{
buttonExit.Enabled = value;
buttonInstall.Enabled = value;
buttonGo.Enabled = value;
}));
}
private void backgroundWorkerMain_DoWork(object sender, DoWorkEventArgs e)
{
switch ((BWArg)e.Argument)
{
case BWArg.Install:
this.Invoke(new Action(() => {
buttonExit.Enabled = false;
buttonInstall.Enabled = false;
}));
setEnableButtons(false);
var loctxt =
YTDL.executeInstall((YTDL.getInstalled() != ApplicationType.Unavailable) ? YTDL.getInstalled() :
(((Control.ModifierKeys & Keys.Shift) == Keys.Shift) ? ApplicationType.YoutubeDL : ApplicationType.YT_DLP),
YTDL.getInstalled() != ApplicationType.Unavailable) +
Environment.NewLine;
this.Invoke(new Action(() =>
{
textBoxOutput.Text += loctxt;
textBoxOutput.AppendText(loctxt);
}));
if (YTDL.getInstalled() != ApplicationType.Unavailable)
{
this.Invoke(new Action(() =>
@ -82,18 +91,11 @@ namespace com.captainalm.YTDLNetFrontEnd
buttonInstall.Text = "Update";
}));
}
this.Invoke(new Action(() =>
{
buttonInstall.Enabled = true;
buttonExit.Enabled = true;
}));
setEnableButtons(true);
break;
case BWArg.Go:
this.Invoke(new Action(() =>
{
buttonExit.Enabled = false;
buttonGo.Enabled = false;
}));
setEnableButtons(false);
if (theProcess != null)
{
@ -106,6 +108,7 @@ namespace com.captainalm.YTDLNetFrontEnd
this.Invoke(new Action(() =>
{
theTarget = textBoxEntry.Text;
textBoxEntry.Text = "";
}));
theProcess = YTDL.executeApplication(theTarget);
@ -119,11 +122,8 @@ namespace com.captainalm.YTDLNetFrontEnd
theProcess.EnableRaisingEvents = true;
theProcess.WaitForExit();
}
this.Invoke(new Action(() =>
{
buttonGo.Enabled = true;
buttonExit.Enabled = true;
}));
setEnableButtons(true);
break;
default:
break;
@ -132,24 +132,37 @@ namespace com.captainalm.YTDLNetFrontEnd
void theProcess_Exited(object sender, EventArgs e)
{
theProcess.CancelOutputRead();
theProcess.CancelErrorRead();
try
{
theProcess.CancelOutputRead();
}
catch (InvalidOperationException ex)
{
}
try
{
theProcess.CancelErrorRead();
}
catch (InvalidOperationException ex)
{
}
}
void theProcess_ErrorDataReceived(object sender, DataReceivedEventArgs e)
{
if (e.Data.Equals("")) return;
if (e.Data == null || e.Data.Equals("")) return;
this.Invoke(new Action(() =>
{
textBoxOutput.Text += "Error: " + e.Data + Environment.NewLine;
textBoxOutput.AppendText("Error: " + e.Data + Environment.NewLine);
}));
}
void theProcess_OutputDataReceived(object sender, DataReceivedEventArgs e)
{
if (e.Data == null || e.Data.Equals("")) return;
this.Invoke(new Action(() =>
{
textBoxOutput.Text += e.Data + Environment.NewLine;
textBoxOutput.AppendText(e.Data + Environment.NewLine);
}));
}

4
YTDLNetFrontEnd/YTDLNetFrontEnd/Properties/AssemblyInfo.cs
View File

@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("0.0.0.0")]
[assembly: AssemblyFileVersion("0.0.0.0")]
[assembly: AssemblyVersion("0.1.0.0")]
[assembly: AssemblyFileVersion("0.1.0.0")]

95
YTDLNetFrontEnd/YTDLNetFrontEnd/YTDL.cs
View File

@ -46,26 +46,14 @@ namespace com.captainalm.YTDLNetFrontEnd
default:
return "Invalid Package Name";
}
var pipProSet = new ProcessStartInfo(findExecutableInPath("python"), "-m pip install " + packageName + ((update) ? " --upgrade" : "")) { UseShellExecute = false, CreateNoWindow = true, RedirectStandardOutput = true, RedirectStandardError = true };
var pipProSet = new ProcessStartInfo(findExecutableInPath("python"), "-m pip install " + packageName + ((update) ? " --upgrade" : ""))
{ UseShellExecute = false, CreateNoWindow = true, RedirectStandardOutput = true, RedirectStandardError = true, StandardOutputEncoding = Encoding.UTF8, StandardErrorEncoding = Encoding.UTF8 };
using (var pipPro = Process.Start(pipProSet))
{
using (var errTSR = new ThreadedStreamReader(pipPro.StandardError.BaseStream))
{
using (var outTSR = new ThreadedStreamReader(pipPro.StandardOutput.BaseStream))
{
pipPro.WaitForExit();
try
{
var terr = System.Text.Encoding.UTF8.GetString(errTSR.getData());
var tout = System.Text.Encoding.UTF8.GetString(outTSR.getData());
if (terr != "") return terr; else return tout;
}
catch (Exception e)
{
return "Exception:" + e.GetType().FullName + ":" + e.Message;
}
}
}
var rpote = new ReadProcessOutputToEnd(pipPro);
pipPro.WaitForExit();
if (!rpote.getError().Equals("")) return rpote.getError();
return rpote.getOutput();
}
}
@ -76,11 +64,13 @@ namespace com.captainalm.YTDLNetFrontEnd
{
try
{
var pipProSet = new ProcessStartInfo(findExecutableInPath("python"), "-m pip freeze") {UseShellExecute = false, CreateNoWindow = true, RedirectStandardOutput = true};
var pipProSet = new ProcessStartInfo(findExecutableInPath("python"), "-m pip freeze")
{ UseShellExecute = false, CreateNoWindow = true, RedirectStandardOutput = true, RedirectStandardError = true, StandardOutputEncoding = Encoding.UTF8, StandardErrorEncoding = Encoding.UTF8 };
using (var pipPro = Process.Start(pipProSet))
{
var theList = pipPro.StandardOutput.ReadToEnd();
var rpote = new ReadProcessOutputToEnd(pipPro);
pipPro.WaitForExit();
var theList = rpote.getOutput();
if (theList.Contains("yt-dlp")) installed = ApplicationType.YT_DLP;
else if (theList.Contains("youtube-dl")) installed = ApplicationType.YoutubeDL;
else installed = ApplicationType.Unavailable;
@ -114,44 +104,67 @@ namespace com.captainalm.YTDLNetFrontEnd
YT_DLP = 2
}
class ThreadedStreamReader : IDisposable
class ReadProcessOutputToEnd : IDisposable
{
Thread theThread;
MemoryStream msToRet;
Stream theStream;
public ThreadedStreamReader(Stream streamIn)
Process theProcess;
string tout = "";
string terr = "";
public ReadProcessOutputToEnd(Process processIn)
{
theStream = streamIn;
msToRet = new MemoryStream();
theThread = new Thread(thread_execute);
theThread.IsBackground = true;
theThread.Start();
theProcess = processIn;
theProcess.BeginOutputReadLine();
theProcess.BeginErrorReadLine();
theProcess.OutputDataReceived += theProcess_OutputDataReceived;
theProcess.ErrorDataReceived += theProcess_ErrorDataReceived;
theProcess.Exited += theProcess_Exited;
theProcess.EnableRaisingEvents = true;
}
void thread_execute()
void theProcess_Exited(object sender, EventArgs e)
{
try
{
int b;
while ((b = theStream.ReadByte()) != -1) msToRet.WriteByte((byte)b);
theProcess.CancelOutputRead();
}
catch (Exception e)
catch (InvalidOperationException ex)
{
}
try
{
theProcess.CancelErrorRead();
}
catch (InvalidOperationException ex)
{
var msg = System.Text.Encoding.UTF8.GetBytes("Exception:" + e.GetType().FullName + ":" + e.Message);
msToRet.Write(msg, 0, msg.Length);
}
}
public byte[] getData()
void theProcess_ErrorDataReceived(object sender, DataReceivedEventArgs e)
{
theThread.Join();
return msToRet.ToArray();
if (e.Data == null || e.Data.Equals("")) return;
terr += e.Data + Environment.NewLine;
}
void theProcess_OutputDataReceived(object sender, DataReceivedEventArgs e)
{
if (e.Data == null || e.Data.Equals("")) return;
tout += e.Data + Environment.NewLine;
}
public string getOutput()
{
return tout;
}
public string getError()
{
return terr;
}
public void Dispose()
{
theThread.Join();
msToRet.Close();
theProcess.Close();
}
}
}