From 05549e45c5ed746e1cf0f6218b4313ea8317745d Mon Sep 17 00:00:00 2001
From: Subv <subv2112@gmail.com>
Date: Thu, 19 Jul 2018 16:53:42 -0500
Subject: HLE/ACC: Return an IProfile that is consistent with what was
 requested.

The default username for now is "yuzu".
We should eventually allow the creation of users in the emulator and have the ability to modify their parameters.
---
 src/core/hle/service/acc/acc.cpp | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/core/hle/service/acc/acc.cpp b/src/core/hle/service/acc/acc.cpp
index 83c723379..1a32faf0f 100644
--- a/src/core/hle/service/acc/acc.cpp
+++ b/src/core/hle/service/acc/acc.cpp
@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <array>
 #include "common/logging/log.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/service/acc/acc.h"
@@ -24,9 +25,9 @@ struct UserData {
 static_assert(sizeof(UserData) == 0x80, "UserData structure has incorrect size");
 
 struct ProfileBase {
-    u8 user_id[0x10];
+    u128 user_id;
     u64 timestamp;
-    u8 username[0x20];
+    std::array<u8, 0x20> username;
 };
 static_assert(sizeof(ProfileBase) == 0x38, "ProfileBase structure has incorrect size");
 
@@ -34,7 +35,7 @@ static constexpr u128 DEFAULT_USER_ID{1ull, 0ull};
 
 class IProfile final : public ServiceFramework<IProfile> {
 public:
-    IProfile() : ServiceFramework("IProfile") {
+    IProfile(u128 user_id) : ServiceFramework("IProfile"), user_id(user_id) {
         static const FunctionInfo functions[] = {
             {0, nullptr, "Get"},
             {1, &IProfile::GetBase, "GetBase"},
@@ -47,11 +48,18 @@ public:
 private:
     void GetBase(Kernel::HLERequestContext& ctx) {
         LOG_WARNING(Service_ACC, "(STUBBED) called");
+
+        // TODO(Subv): Retrieve this information from somewhere.
         ProfileBase profile_base{};
+        profile_base.user_id = user_id;
+        profile_base.username = {'y', 'u', 'z', 'u'};
+
         IPC::ResponseBuilder rb{ctx, 16};
         rb.Push(RESULT_SUCCESS);
         rb.PushRaw(profile_base);
     }
+
+    u128 user_id; ///< The user id this profile refers to.
 };
 
 class IManagerForApplication final : public ServiceFramework<IManagerForApplication> {
@@ -109,10 +117,12 @@ void Module::Interface::ListOpenUsers(Kernel::HLERequestContext& ctx) {
 }
 
 void Module::Interface::GetProfile(Kernel::HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    u128 user_id = rp.PopRaw<u128>();
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
-    rb.PushIpcInterface<IProfile>();
-    LOG_DEBUG(Service_ACC, "called");
+    rb.PushIpcInterface<IProfile>(user_id);
+    LOG_DEBUG(Service_ACC, "called user_id=0x{:016X}{:016X}", user_id[1], user_id[0]);
 }
 
 void Module::Interface::InitializeApplicationInfo(Kernel::HLERequestContext& ctx) {
-- 
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