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wip: add callback method to readDataFromFile method

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This commit is contained in:
jta
2022-06-09 15:12:32 -04:00
parent 50e94eb373
commit 483ff2b93f
1 changed files with 15 additions and 6 deletions
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21
essentials-framework/Essentials Core/PepperDashEssentialsBase/File/FileIO.cs
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@@ -6,6 +6,8 @@ using Crestron.SimplSharp;
using Crestron.SimplSharp.CrestronIO; using Crestron.SimplSharp.CrestronIO;
using PepperDash.Core; using PepperDash.Core;
using Crestron.SimplSharpPro.CrestronThread; using Crestron.SimplSharpPro.CrestronThread;
using Crestron.SimplSharp.Net.Http;
using Crestron.SimplSharp.CrestronIO;
namespace PepperDash.Essentials.Core namespace PepperDash.Essentials.Core
{ {
@@ -124,11 +126,11 @@ namespace PepperDash.Essentials.Core
} }
public static void ReadDataFromFileASync(string fileName) public static void ReadDataFromFileASync(string fileName, GotFileEventHandler callback)
{ {
try try
{ {
ReadDataFromFileASync(GetFile(fileName)); ReadDataFromFileASync(GetFile(fileName), callback);
} }
catch (Exception e) catch (Exception e)
{ {
@@ -136,11 +138,13 @@ namespace PepperDash.Essentials.Core
} }
} }
public static void ReadDataFromFileASync(FileInfo file)
public static void ReadDataFromFileASync(FileInfo file, GotFileEventHandler callback)
{ {
try try
{ {
CrestronInvoke.BeginInvoke(o => _ReadDataFromFileASync(file)); CrestronInvoke.BeginInvoke((o => _ReadDataFromFileASync(file, callback)));
} }
catch (Exception e) catch (Exception e)
{ {
@@ -148,7 +152,7 @@ namespace PepperDash.Essentials.Core
} }
} }
private static void _ReadDataFromFileASync(FileInfo file) private static void _ReadDataFromFileASync(FileInfo file, GotFileEventHandler callback)
{ {
string data; string data;
try try
@@ -171,7 +175,8 @@ namespace PepperDash.Essentials.Core
Debug.Console(2, "File {0} Does not exsist", file.FullName); Debug.Console(2, "File {0} Does not exsist", file.FullName);
data = ""; data = "";
} }
GotFileEvent.Invoke(null, new FileEventArgs(data)); callback.Invoke(null, new FileEventArgs(data));
//callback.Invoke(null, new FileEventArgs(data));
} }
else else
{ {
@@ -313,5 +318,9 @@ namespace PepperDash.Essentials.Core
public FileEventArgs(string data) { Data = data; } public FileEventArgs(string data) { Data = data; }
public string Data { get; private set; } // readonly public string Data { get; private set; } // readonly
}
public enum ReadFileDispatchError
{
} }
} }