Implement NCM

2019-07-25 22:53:32 +10:00
parent 72dd25a99e
commit bb26633cce
45 changed files with 6236 additions and 1 deletions
--- a/stratosphere/ncm/source/ncm_icontentmetadatabase.hpp
+++ b/stratosphere/ncm/source/ncm_icontentmetadatabase.hpp
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2019 Adubbz
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+#include <switch.h>
+#include <stratosphere.hpp>
+#include <stratosphere/kvdb/kvdb_memory_key_value_store.hpp>
+
+#include "ncm_types.hpp"
+
+namespace sts::ncm {
+
+    class IContentMetaDatabase : public IServiceObject {
+        protected:
+            enum class CommandId {
+                Set = 0,
+                Get = 1,
+                Remove = 2,
+                GetContentIdByType = 3,
+                ListContentInfo = 4,
+                List = 5,
+                GetLatestContentMetaKey = 6,
+                ListApplication = 7,
+                Has = 8,
+                HasAll = 9,
+                GetSize = 10,
+                GetRequiredSystemVersion = 11,
+                GetPatchId = 12,
+                DisableForcibly = 13,
+                LookupOrphanContent = 14,
+                Commit = 15,
+                HasContent = 16,
+                ListContentMetaInfo = 17,
+                GetAttributes = 18,
+                GetRequiredApplicationVersion = 19,
+                GetContentIdByTypeAndIdOffset = 20,
+            };
+        protected:
+            sts::kvdb::MemoryKeyValueStore<ContentMetaKey>* kvs;
+            char mount_name[16];
+            bool disabled;
+        public:
+            IContentMetaDatabase(sts::kvdb::MemoryKeyValueStore<ContentMetaKey>* kvs) : 
+                kvs(kvs), disabled(false)
+            {
+            }
+
+            IContentMetaDatabase(sts::kvdb::MemoryKeyValueStore<ContentMetaKey>* kvs, const char* mount_name) : 
+                IContentMetaDatabase(kvs)
+            {
+                strcpy(this->mount_name, mount_name);
+            }
+        public:
+            /* Actual commands. */
+            virtual Result Set(ContentMetaKey key, InBuffer<u8> value) = 0;
+            virtual Result Get(Out<u64> out_size, ContentMetaKey key, OutBuffer<u8> out_value) = 0;
+            virtual Result Remove(ContentMetaKey key) = 0;
+            virtual Result GetContentIdByType(Out<ContentId> out_content_id, ContentMetaKey key, ContentType type) = 0;
+            virtual Result ListContentInfo(Out<u32> out_entries_written, OutBuffer<ContentInfo> out_info, ContentMetaKey key, u32 start_index) = 0;
+            virtual Result List(Out<u32> out_entries_total, Out<u32> out_entries_written, OutBuffer<ContentMetaKey> out_info, ContentMetaType meta_type, TitleId application_title_id, TitleId title_id_min, TitleId title_id_max, ContentInstallType install_type) = 0;
+            virtual Result GetLatestContentMetaKey(Out<ContentMetaKey> out_key, TitleId tid) = 0;
+            virtual Result ListApplication(Out<u32> out_entries_total, Out<u32> out_entries_written, OutBuffer<ApplicationContentMetaKey> out_keys, ContentMetaType meta_type) = 0;
+            virtual Result Has(Out<bool> out, ContentMetaKey key) = 0;
+            virtual Result HasAll(Out<bool> out, InBuffer<ContentMetaKey> keys) = 0;
+            virtual Result GetSize(Out<u64> out_size, ContentMetaKey key) = 0;
+            virtual Result GetRequiredSystemVersion(Out<u32> out_version, ContentMetaKey key) = 0;
+            virtual Result GetPatchId(Out<TitleId> out_patch_id, ContentMetaKey key) = 0;
+            virtual Result DisableForcibly() = 0;
+            virtual Result LookupOrphanContent(OutBuffer<bool> out_orphaned, InBuffer<ContentId> content_ids) = 0;
+            virtual Result Commit() = 0;
+            virtual Result HasContent(Out<bool> out, ContentMetaKey key, ContentId content_id) = 0;
+            virtual Result ListContentMetaInfo(Out<u32> out_entries_written, OutBuffer<ContentMetaInfo> out_meta_info, ContentMetaKey key, u32 start_index) = 0;
+            virtual Result GetAttributes(Out<ContentMetaAttribute> out_attributes, ContentMetaKey key) = 0;
+            virtual Result GetRequiredApplicationVersion(Out<u32> out_version, ContentMetaKey key) = 0;
+            virtual Result GetContentIdByTypeAndIdOffset(Out<ContentId> out_content_id, ContentMetaKey key, ContentType type, u8 id_offset) = 0;
+
+            /* APIs. */
+            virtual Result GetLatestProgram(ContentId* out_content_id, TitleId title_id) = 0;
+            virtual Result GetLatestData(ContentId* out_content_id, TitleId title_id) = 0;
+        public:
+            DEFINE_SERVICE_DISPATCH_TABLE {};
+    };
+
+}