Extern/Beef
1
0
Fork 0
mirror of https://github.com/beefytech/Beef.git synced 2025-06-21 17:28:00 +02:00
Code Activity

Serialize IDE collapse state

Browse source
This commit is contained in:
Brian Fiete 2022-07-12 05:53:22 -04:00
parent aa58c864f7
commit 4c2530e227
4 changed files with 224 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

128
IDE/src/FileRecovery.bf
View file

@ -57,6 +57,14 @@ namespace IDE
String mWorkspaceDir = new String() ~ delete _;
bool mWantWorkspaceCleanup;
public bool mDisabled;
Dictionary<String, List<uint8>> mDB = new .() ~ DeleteDictionaryAndKeysAndValues!(_);
public bool mDBDirty;
public String mDBWorkspaceDir = new String() ~ delete _;
public this()
{
}
public ~this()
{
@ -84,6 +92,26 @@ namespace IDE
bool wantWorkspaceCleanup = false;
using (mMonitor.Enter())
{
if (mDBDirty)
{
String recoverPath = scope String();
recoverPath.Append(mWorkspaceDir);
recoverPath.Append("/recovery/db.bin");
FileStream fs = scope .();
if (fs.Create(recoverPath) case .Ok)
{
fs.Write((uint32)0xBEEF0701);
for (var kv in mDB)
{
fs.WriteStrSized32(kv.key).IgnoreError();
fs.Write((int32)kv.value.Count);
fs.TryWrite(kv.value).IgnoreError();
}
}
mDBDirty = false;
}
for (var entry in mFileSet)
{
if (entry.mRecoveryFileName == null)
@ -250,6 +278,104 @@ namespace IDE
}
}
public void CheckDB()
{
if (mDBWorkspaceDir == gApp.mWorkspace.mDir)
return;
using (mMonitor.Enter())
{
for (var kv in mDB)
{
delete kv.key;
delete kv.value;
}
mDB.Clear();
mDBWorkspaceDir.Set(gApp.mWorkspace.mDir);
if (mDBWorkspaceDir.IsEmpty)
return;
String recoverPath = scope String();
recoverPath.Append(mDBWorkspaceDir);
recoverPath.Append("/recovery/db.bin");
FileStream fs = scope .();
if (fs.Open(recoverPath) case .Ok)
{
if (fs.Read<uint32>() == 0xBEEF0701)
{
String filePath = scope .();
while (true)
{
filePath.Clear();
if (fs.ReadStrSized32(filePath) case .Err)
break;
if (filePath.IsEmpty)
break;
int32 dataSize = fs.Read<int32>();
List<uint8> list = new List<uint8>();
mDB[new String(filePath)] = list;
list.Resize(dataSize);
if (fs.TryRead(.(list.Ptr, dataSize)) case .Err)
break;
}
}
}
}
}
public void SetDB(StringView key, Span<uint8> data)
{
using (mMonitor.Enter())
{
CheckDB();
if (mDB.TryAddAlt(key, var keyPtr, var valuePtr))
{
*keyPtr = new .(key);
*valuePtr = new .();
}
(*valuePtr).Clear();
(*valuePtr).AddRange(data);
mDBDirty = true;
}
}
public bool GetDB(StringView key, List<uint8> data)
{
using (mMonitor.Enter())
{
CheckDB();
if (mDB.TryGetAlt(key, var matchKey, var value))
{
data.AddRange(value);
return true;
}
return false;
}
}
public bool DeleteDB(StringView key)
{
using (mMonitor.Enter())
{
CheckDB();
if (mDB.GetAndRemoveAlt(key) case .Ok((var mapKey, var value)))
{
mDBDirty = true;
delete mapKey;
delete value;
return true;
}
return false;
}
}
public void Update()
{
if (mProcessingEvent != null)
@ -261,7 +387,7 @@ namespace IDE
using (mMonitor.Enter())
{
if ((!mDirty) && (!mWantWorkspaceCleanup))
if ((!mDirty) && (!mDBDirty) && (!mWantWorkspaceCleanup))
return;
}