3 files changed, 36 insertions, 2 deletions

diff --git a/src/core/hle/service/apt/apt.cpp b/src/core/hle/service/apt/apt.cpp
index ba66569b4..feb579778 100644
--- a/src/core/hle/service/apt/apt.cpp
+++ b/src/core/hle/service/apt/apt.cpp
@@ -12,6 +12,7 @@
 #include "core/hle/service/apt/apt_a.h"
 #include "core/hle/service/apt/apt_s.h"
 #include "core/hle/service/apt/apt_u.h"
+#include "core/hle/service/fs/archive.h"
 
 #include "core/hle/hle.h"
 #include "core/hle/kernel/event.h"
@@ -380,6 +381,24 @@ void StartLibraryApplet(Service::Interface* self) {
     cmd_buff[1] = applet->Start(parameter).raw;
 }
 
+void GetAppletInfo(Service::Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+    auto app_id = static_cast<AppletId>(cmd_buff[1]);
+
+    if (auto applet = HLE::Applets::Applet::Get(app_id)) {
+        // TODO(Subv): Get the title id for the current applet and write it in the response[2-3]
+        cmd_buff[1] = RESULT_SUCCESS.raw;
+        cmd_buff[4] = static_cast<u32>(Service::FS::MediaType::NAND);
+        cmd_buff[5] = 1; // Registered
+        cmd_buff[6] = 1; // Loaded
+        cmd_buff[7] = 0; // Applet Attributes
+    } else {
+        cmd_buff[1] = ResultCode(ErrorDescription::NotFound, ErrorModule::Applet,
+                                 ErrorSummary::NotFound, ErrorLevel::Status).raw;
+    }
+    LOG_WARNING(Service_APT, "(stubbed) called appid=%u", app_id);
+}
+
 void Init() {
     AddService(new APT_A_Interface);
     AddService(new APT_S_Interface);
diff --git a/src/core/hle/service/apt/apt.h b/src/core/hle/service/apt/apt.h
index 4a72b6b5c..47a97c1a1 100644
--- a/src/core/hle/service/apt/apt.h
+++ b/src/core/hle/service/apt/apt.h
@@ -54,7 +54,7 @@ enum class AppletId : u32 {
     Notifications      = 0x116,
     Miiverse           = 0x117,
     SoftwareKeyboard1  = 0x201,
-    Ed                 = 0x202,
+    Ed1                = 0x202,
     PnoteApp           = 0x204,
     SnoteApp           = 0x205,
     Error              = 0x206,
@@ -64,6 +64,7 @@ enum class AppletId : u32 {
     Application        = 0x300,
     AnyLibraryApplet   = 0x400,
     SoftwareKeyboard2  = 0x401,
+    Ed2                = 0x402,
 };
 
 /// Send a parameter to the currently-running application, which will read it via ReceiveParameter
@@ -133,6 +134,20 @@ void Enable(Service::Interface* self);
 void GetAppletManInfo(Service::Interface* self);
 
 /**
+ * APT::GetAppletInfo service function.
+ *  Inputs:
+ *      1 : AppId
+ *  Outputs:
+ *      1 : Result of function, 0 on success, otherwise error code
+ *      2-3 : Title ID
+ *      4 : Media Type
+ *      5 : Registered
+ *      6 : Loaded
+ *      7 : Attributes
+ */
+void GetAppletInfo(Service::Interface* self);
+
+/**
  * APT::IsRegistered service function. This returns whether the specified AppID is registered with NS yet.
  * An AppID is "registered" once the process associated with the AppID uses APT:Enable. Home Menu uses this
  * command to determine when the launched process is running and to determine when to stop using GSP etc,
diff --git a/src/core/hle/service/apt/apt_u.cpp b/src/core/hle/service/apt/apt_u.cpp
index 146bfd595..2e9d1f4b4 100644
--- a/src/core/hle/service/apt/apt_u.cpp
+++ b/src/core/hle/service/apt/apt_u.cpp
@@ -17,7 +17,7 @@ const Interface::FunctionInfo FunctionTable[] = {
     {0x00030040, Enable,                          "Enable"},
     {0x00040040, nullptr,                         "Finalize"},
     {0x00050040, GetAppletManInfo,                "GetAppletManInfo"},
-    {0x00060040, nullptr,                         "GetAppletInfo"},
+    {0x00060040, GetAppletInfo,                   "GetAppletInfo"},
     {0x00070000, nullptr,                         "GetLastSignaledAppletId"},
     {0x00080000, nullptr,                         "CountRegisteredApplet"},
     {0x00090040, IsRegistered,                    "IsRegistered"},