WinGui:

- Some minor re factoring to the encode service.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3280 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 64 insertions, 39 deletions

diff --git a/win/C#/Services/Encode.cs b/win/C#/Services/Encode.cs
index ba19f187a..e4b9e6532 100644
--- a/win/C#/Services/Encode.cs
+++ b/win/C#/Services/Encode.cs
@@ -3,6 +3,8 @@
     Homepage: <http://handbrake.fr/>.

     It may be used under the terms of the GNU General Public License. */

 

+using System.Diagnostics.CodeAnalysis;

+

 namespace Handbrake.Services

 {

     using System;

@@ -62,9 +64,13 @@ namespace Handbrake.Services
         public IntPtr ProcessHandle { get; set; }

 

         /// <summary>

-        /// Gets or sets a value indicating whether HandBrakeCLI.exe is running

+        /// Gets or sets a value indicating whether IsEncoding.

         /// </summary>

-        public bool IsEncoding { get; set; }

+        public bool IsEncoding

+        {

+            get;

+            set;

+        }

 

         /// <summary>

         /// Gets or sets the Process ID

@@ -93,7 +99,7 @@ namespace Handbrake.Services
         /// </param>

         public void CreatePreviewSample(string query)

         {

-            this.Run(new Job {Query = query});

+            this.Run(new Job { Query = query });

         }

 

         /// <summary>

@@ -110,8 +116,6 @@ namespace Handbrake.Services
 

             if (this.EncodeEnded != null)

                 this.EncodeEnded(this, new EventArgs());

-

-            IsEncoding = false;

         }

 

         /// <summary>

@@ -131,8 +135,6 @@ namespace Handbrake.Services
 

             // HbProcess.StandardInput.AutoFlush = true;

             // HbProcess.StandardInput.WriteLine("^C");

-

-            IsEncoding = false;

         }

 

         /// <summary>

@@ -146,16 +148,20 @@ namespace Handbrake.Services
             this.job = encJob;

             try

             {

-                IsEncoding = true;

-

                 ResetLogReader();

 

+                if (this.EncodeStarted != null)

+                    this.EncodeStarted(this, new EventArgs());

+

+                IsEncoding = true;

+

                 string handbrakeCLIPath = Path.Combine(Application.StartupPath, "HandBrakeCLI.exe");

                 string logPath =

                     Path.Combine(

                         Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\HandBrake\\logs",

                         "last_encode_log.txt");

-                string strCmdLine = String.Format(@" /C """"{0}"" {1} 2>""{2}"" """, handbrakeCLIPath, encJob.Query, logPath);

+                string strCmdLine = String.Format(@" /C """"{0}"" {1} 2>""{2}"" """, handbrakeCLIPath, encJob.Query,

+                                                  logPath);

                 var cliStart = new ProcessStartInfo("CMD.exe", strCmdLine);

 

                 if (Settings.Default.enocdeStatusInGui)

@@ -169,44 +175,48 @@ namespace Handbrake.Services
                     cliStart.WindowStyle = ProcessWindowStyle.Minimized;

 

                 Process[] before = Process.GetProcesses(); // Get a list of running processes before starting.

-                this.HbProcess = Process.Start(cliStart);

+                Process startProcess = Process.Start(cliStart);

+

                 this.ProcessID = Main.GetCliProcess(before);

 

                 // Fire the Encode Started Event

                 if (this.EncodeStarted != null)

                     this.EncodeStarted(this, new EventArgs());

 

-                if (this.HbProcess != null)

-                    this.ProcessHandle = this.HbProcess.MainWindowHandle; // Set the process Handle

+                if (startProcess != null)

+                    this.ProcessHandle = startProcess.MainWindowHandle; // Set the process Handle

 

                 // Start the Log Monitor

                 windowTimer = new Timer(new TimerCallback(ReadFile), null, 1000, 1000);

 

                 // Set the process Priority

-                Process hbCliProcess = null;

                 if (this.ProcessID != -1)

-                    hbCliProcess = Process.GetProcessById(this.ProcessID);

+                {

+                    HbProcess = Process.GetProcessById(this.ProcessID);

+                    HbProcess.EnableRaisingEvents = true;

+                    HbProcess.Exited += new EventHandler(HbProcess_Exited);

+                }

 

-                if (hbCliProcess != null)

+                if (HbProcess != null)

                     switch (Settings.Default.processPriority)

                     {

                         case "Realtime":

-                            hbCliProcess.PriorityClass = ProcessPriorityClass.RealTime;

+                            HbProcess.PriorityClass = ProcessPriorityClass.RealTime;

                             break;

                         case "High":

-                            hbCliProcess.PriorityClass = ProcessPriorityClass.High;

+                            HbProcess.PriorityClass = ProcessPriorityClass.High;

                             break;

                         case "Above Normal":

-                            hbCliProcess.PriorityClass = ProcessPriorityClass.AboveNormal;

+                            HbProcess.PriorityClass = ProcessPriorityClass.AboveNormal;

                             break;

                         case "Normal":

-                            hbCliProcess.PriorityClass = ProcessPriorityClass.Normal;

+                            HbProcess.PriorityClass = ProcessPriorityClass.Normal;

                             break;

                         case "Low":

-                            hbCliProcess.PriorityClass = ProcessPriorityClass.Idle;

+                            HbProcess.PriorityClass = ProcessPriorityClass.Idle;

                             break;

                         default:

-                            hbCliProcess.PriorityClass = ProcessPriorityClass.BelowNormal;

+                            HbProcess.PriorityClass = ProcessPriorityClass.BelowNormal;

                             break;

                     }

             }

@@ -222,6 +232,20 @@ namespace Handbrake.Services
         }

 

         /// <summary>

+        /// The HandBrakeCLI process has exited.

+        /// </summary>

+        /// <param name="sender">

+        /// The sender.

+        /// </param>

+        /// <param name="e">

+        /// The EventArgs.

+        /// </param>

+        private void HbProcess_Exited(object sender, EventArgs e)

+        {

+            IsEncoding = false;

+        }

+

+        /// <summary>

         /// Function to run the CLI directly rather than via CMD

         /// TODO: Code to handle the Log data has yet to be written.

         /// TODO: Code to handle the % / ETA info has to be written.

@@ -237,24 +261,25 @@ namespace Handbrake.Services
                     this.EncodeStarted(this, new EventArgs());

 

                 IsEncoding = true;

+

                 ResetLogReader();

 

                 // Setup the job

                 string handbrakeCLIPath = Path.Combine(Environment.CurrentDirectory, "HandBrakeCLI.exe");

                 HbProcess = new Process

-                                 {

-                                     StartInfo =

-                                         {

-                                             FileName = handbrakeCLIPath,

-                                             Arguments = query,

-                                             UseShellExecute = false,

-                                             RedirectStandardOutput = true,

-                                             RedirectStandardError = true,

-                                             RedirectStandardInput = true,

-                                             CreateNoWindow = false,

-                                             WindowStyle = ProcessWindowStyle.Minimized

-                                         }

-                                 };

+                                {

+                                    StartInfo =

+                                        {

+                                            FileName = handbrakeCLIPath,

+                                            Arguments = query,

+                                            UseShellExecute = false,

+                                            RedirectStandardOutput = true,

+                                            RedirectStandardError = true,

+                                            RedirectStandardInput = true,

+                                            CreateNoWindow = false,

+                                            WindowStyle = ProcessWindowStyle.Minimized

+                                        }

+                                };

 

                 // Setup event handlers for rediected data

                 HbProcess.ErrorDataReceived += new DataReceivedEventHandler(HbProcErrorDataReceived);

@@ -308,8 +333,6 @@ namespace Handbrake.Services
             if (this.EncodeEnded != null)

                 this.EncodeEnded(this, new EventArgs());

 

-            IsEncoding = false;

-

             if (!IsEncoding)

             {

                 windowTimer.Dispose();

@@ -356,7 +379,8 @@ namespace Handbrake.Services
         {

             try

             {

-                string logDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\HandBrake\\logs";

+                string logDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) +

+                                "\\HandBrake\\logs";

                 string logPath = Path.Combine(logDir, "last_encode_log.txt");

 

                 var reader = new StreamReader(File.Open(logPath, FileMode.Open, FileAccess.Read, FileShare.Read));

@@ -436,7 +460,8 @@ namespace Handbrake.Services
             {

                 // last_encode_log.txt is the primary log file. Since .NET can't read this file whilst the CLI is outputing to it (Not even in read only mode),

                 // we'll need to make a copy of it.

-                string logDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\HandBrake\\logs";

+                string logDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) +

+                                "\\HandBrake\\logs";

                 string logFile = Path.Combine(logDir, "last_encode_log.txt");

                 string logFile2 = Path.Combine(logDir, "tmp_appReadable_log.txt");