Implement aoc:u and support loading AddOnContent (#1221)

* Initial rebased AddOnContent support

* Fix bounds calculation
* Use existing GameCard in VFS per Xpl0itR's suggestion
+ Add dummy IPurchaseEventManager per AcK's suggestion

* Support multiple containers

* Add option to selectively disable addons

* Import tickets from AOC FS

* Load all nsps in base directory automatically

* Revert LoadNsp renaming

Removes conflicts with Mods PR. Not much is lost, old names were fine.

* Address AcK's comments

* Address Thog's comments

Dispose opened nsp files
Fix potential bug by clearing metadata on load

1 files changed, 29 insertions, 0 deletions

diff --git a/Ryujinx.HLE/HOS/ApplicationLoader.cs b/Ryujinx.HLE/HOS/ApplicationLoader.cs
index c44c40b5..5ca67445 100644
--- a/Ryujinx.HLE/HOS/ApplicationLoader.cs
+++ b/Ryujinx.HLE/HOS/ApplicationLoader.cs
@@ -146,6 +146,20 @@ namespace Ryujinx.HLE.HOS
 
             _contentManager.LoadEntries(_device);
 
+            _contentManager.ClearAocData();
+            _contentManager.AddAocData(securePartition, xciFile, mainNca.Header.TitleId);
+
+            // Check all nsp's in the base directory for AOC
+            foreach (var fn in new FileInfo(xciFile).Directory.EnumerateFiles("*.nsp"))
+            {
+                using (FileStream fs = fn.OpenRead())
+                using (IStorage storage = fs.AsStorage())
+                using (PartitionFileSystem pfs = new PartitionFileSystem(storage))
+                {
+                    _contentManager.AddAocData(pfs, fn.FullName, mainNca.Header.TitleId);
+                }
+            }
+
             LoadNca(mainNca, patchNca, controlNca);
         }
 
@@ -179,6 +193,21 @@ namespace Ryujinx.HLE.HOS
 
             if (mainNca != null)
             {
+                _contentManager.ClearAocData();
+                _contentManager.AddAocData(nsp, nspFile, mainNca.Header.TitleId);
+
+                // Check all nsp's in the base directory for AOC
+                foreach (var fn in new FileInfo(nspFile).Directory.EnumerateFiles("*.nsp"))
+                {
+                    if (fn.FullName == nspFile) continue;
+                    using (FileStream fs = fn.OpenRead())
+                    using (IStorage storage = fs.AsStorage())
+                    using (PartitionFileSystem pfs = new PartitionFileSystem(storage))
+                    {
+                        _contentManager.AddAocData(pfs, fn.FullName, mainNca.Header.TitleId);
+                    }
+                }
+
                 LoadNca(mainNca, patchNca, controlNca);
 
                 return;