From 505ae5ea1bec7e17dba3d1b4382a839797eff83d Mon Sep 17 00:00:00 2001 From: Morph <39850852+Morph1984@users.noreply.github.com> Date: Tue, 30 Nov 2021 12:19:21 -0500 Subject: [PATCH] service: friend: Implement GetCompletionEvent - Used by Super Bomberman R Online --- src/core/hle/service/friend/friend.cpp | 23 +++++++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) diff --git a/src/core/hle/service/friend/friend.cpp b/src/core/hle/service/friend/friend.cpp index 68c9240ae..3c36f4085 100644 --- a/src/core/hle/service/friend/friend.cpp +++ b/src/core/hle/service/friend/friend.cpp @@ -17,10 +17,11 @@ namespace Service::Friend { class IFriendService final : public ServiceFramework { public: - explicit IFriendService(Core::System& system_) : ServiceFramework{system_, "IFriendService"} { + explicit IFriendService(Core::System& system_) + : ServiceFramework{system_, "IFriendService"}, service_context{system, "IFriendService"} { // clang-format off static const FunctionInfo functions[] = { - {0, nullptr, "GetCompletionEvent"}, + {0, &IFriendService::GetCompletionEvent, "GetCompletionEvent"}, {1, nullptr, "Cancel"}, {10100, nullptr, "GetFriendListIds"}, {10101, &IFriendService::GetFriendList, "GetFriendList"}, @@ -109,6 +110,12 @@ public: // clang-format on RegisterHandlers(functions); + + completion_event = service_context.CreateEvent("IFriendService:CompletionEvent"); + } + + ~IFriendService() override { + service_context.CloseEvent(completion_event); } private: @@ -129,6 +136,14 @@ private: }; static_assert(sizeof(SizedFriendFilter) == 0x10, "SizedFriendFilter is an invalid size"); + void GetCompletionEvent(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_Friend, "called"); + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(ResultSuccess); + rb.PushCopyObjects(completion_event->GetReadableEvent()); + } + void GetBlockedUserListIds(Kernel::HLERequestContext& ctx) { // This is safe to stub, as there should be no adverse consequences from reporting no // blocked users. @@ -179,6 +194,10 @@ private: rb.Push(0); // Friend count // TODO(ogniK): Return a buffer of u64s which are the "NetworkServiceAccountId" } + + KernelHelpers::ServiceContext service_context; + + Kernel::KEvent* completion_event; }; class INotificationService final : public ServiceFramework {