From eb6bb06c7256f170bbfd21f112318307fa34c014 Mon Sep 17 00:00:00 2001 From: Jemma Poffinbarger Date: Sat, 25 Apr 2026 22:31:06 -0500 Subject: [PATCH 1/7] feat(grpc): implement fetch user data for WIi U & 3DS --- grpc/get_user_friends_data.go | 255 ++++++++++++++++++++++++++++++++++ grpc/grpc_server.go | 6 + 2 files changed, 261 insertions(+) create mode 100644 grpc/get_user_friends_data.go diff --git a/grpc/get_user_friends_data.go b/grpc/get_user_friends_data.go new file mode 100644 index 0000000..ad219f9 --- /dev/null +++ b/grpc/get_user_friends_data.go @@ -0,0 +1,255 @@ +package grpc + +import ( + "context" + "database/sql" + + "github.com/PretendoNetwork/friends/database" + database_3ds "github.com/PretendoNetwork/friends/database/3ds" + database_wiiu "github.com/PretendoNetwork/friends/database/wiiu" + "github.com/PretendoNetwork/friends/globals" + pb "github.com/PretendoNetwork/grpc/go/friends/v2" + "github.com/PretendoNetwork/nex-go/v2/types" + friends_3ds_types "github.com/PretendoNetwork/nex-protocols-go/v2/friends-3ds/types" + friends_wiiu_types "github.com/PretendoNetwork/nex-protocols-go/v2/friends-wiiu/types" +) + +func (s *gRPCFriendsV2Server) GetUserFriendsDataWiiU(ctx context.Context, in *pb.GetUserFriendsDataRequest) (*pb.GetUserFriendsDataWiiUResponse, error) { + var friends []*pb.FriendInfoWiiU + friendList, err := database_wiiu.GetUserFriendList(in.Pid) + if err != nil && err != database.ErrEmptyList { + return &pb.GetUserFriendsDataWiiUResponse{ + Friends: friends, + }, nil + } + + if globals.Config.EnableBella { + bella := friends_wiiu_types.NewFriendInfo() + + bella.NNAInfo = friends_wiiu_types.NewNNAInfo() + bella.Presence = friends_wiiu_types.NewNintendoPresenceV2() + bella.Status = friends_wiiu_types.NewComment() + bella.BecameFriend = types.NewDateTime(0) + bella.LastOnline = types.NewDateTime(0) + bella.Unknown = types.NewUInt64(0) + + bella.NNAInfo.PrincipalBasicInfo = friends_wiiu_types.NewPrincipalBasicInfo() + bella.NNAInfo.Unknown1 = types.NewUInt8(0) + bella.NNAInfo.Unknown2 = types.NewUInt8(0) + + bella.NNAInfo.PrincipalBasicInfo.PID = types.NewPID(1743126339) + bella.NNAInfo.PrincipalBasicInfo.NNID = types.NewString("PN_Testing") + bella.NNAInfo.PrincipalBasicInfo.Mii = friends_wiiu_types.NewMiiV2() + bella.NNAInfo.PrincipalBasicInfo.Unknown = types.NewUInt8(0) + + bella.NNAInfo.PrincipalBasicInfo.Mii.Name = types.NewString("Bandwidth") + bella.NNAInfo.PrincipalBasicInfo.Mii.Unknown1 = types.NewUInt8(0) + bella.NNAInfo.PrincipalBasicInfo.Mii.Unknown2 = types.NewUInt8(0) + bella.NNAInfo.PrincipalBasicInfo.Mii.MiiData = types.NewBuffer([]byte{ + 0x03, 0x00, 0x00, 0x40, 0xE9, 0x55, 0xA2, 0x09, + 0xE7, 0xC7, 0x41, 0x82, 0xD9, 0x7D, 0x0B, 0x2D, + 0x03, 0xB3, 0xB8, 0x8D, 0x27, 0xD9, 0x00, 0x00, + 0x01, 0x40, 0x62, 0x00, 0x65, 0x00, 0x6C, 0x00, + 0x6C, 0x00, 0x61, 0x00, 0x00, 0x00, 0x45, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, + 0x12, 0x00, 0x81, 0x01, 0x04, 0x68, 0x43, 0x18, + 0x20, 0x34, 0x46, 0x14, 0x81, 0x12, 0x17, 0x68, + 0x0D, 0x00, 0x00, 0x29, 0x03, 0x52, 0x48, 0x50, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0x86, + }) + bella.NNAInfo.PrincipalBasicInfo.Mii.Datetime = types.NewDateTime(0) + + bella.Presence.ChangedFlags = types.NewUInt32(0x1EE) + bella.Presence.Online = types.NewBool(true) + bella.Presence.GameKey = friends_wiiu_types.NewGameKey() + bella.Presence.Unknown1 = types.NewUInt8(0) + bella.Presence.Message = types.NewString("Testing") + bella.Presence.Unknown2 = types.NewUInt32(0) + bella.Presence.Unknown3 = types.NewUInt8(0) + bella.Presence.GameServerID = types.NewUInt32(0) + bella.Presence.Unknown4 = types.NewUInt32(0) + bella.Presence.PID = types.NewPID(1743126339) + bella.Presence.GatheringID = types.NewUInt32(0) + bella.Presence.ApplicationData = types.NewBuffer([]byte{0x0}) + bella.Presence.Unknown5 = types.NewUInt8(0) + bella.Presence.Unknown6 = types.NewUInt8(0) + bella.Presence.Unknown7 = types.NewUInt8(0) + + bella.Presence.GameKey.TitleID = 0x0005000010176900 + bella.Presence.GameKey.TitleVersion = types.NewUInt16(0) + + bella.Status.Unknown = types.NewUInt8(0) + bella.Status.Contents = types.NewString("Howdy hey!") + bella.Status.LastChanged = types.NewDateTime(0) + + friendList = append(friendList, bella) + } + + for _, friend := range friendList { + // TODO: Is there a better way to do this? I really don't know what I'm doing here + var comment = &pb.Comment{ + Contents: string(friend.Status.Contents), + LastChanged: uint64(friend.Status.LastChanged), + } + var mii = &pb.MiiV2{ + Name: string(friend.NNAInfo.PrincipalBasicInfo.Mii.Name), + MiiData: friend.NNAInfo.PrincipalBasicInfo.Mii.MiiData, + Datetime: uint64(friend.NNAInfo.PrincipalBasicInfo.Mii.Datetime), + } + var principal = &pb.PrincipalBasicInfo{ + Pid: uint32(friend.NNAInfo.PrincipalBasicInfo.PID), + Nnid: string(friend.NNAInfo.PrincipalBasicInfo.NNID), + Mii: mii, + } + var nnaInfo = &pb.NNAInfo{ + PrincipalBasicInfo: principal, + } + var gameKey = &pb.GameKey{ + TitleId: uint64(friend.Presence.GameKey.TitleID), + TitleVersion: uint32(friend.Presence.GameKey.TitleVersion), + } + var presence = &pb.NintendoPresenceV2{ + ChangedFlags: uint32(friend.Presence.ChangedFlags), + Online: bool(friend.Presence.Online), + GameKey: gameKey, + Message: string(friend.Presence.Message), + GameServerId: uint32(friend.Presence.GameServerID), + Pid: uint32(friend.Presence.PID), + GatheringId: uint32(friend.Presence.GatheringID), + ApplicationData: friend.Presence.ApplicationData, + } + var info = &pb.FriendInfoWiiU{ + NnaInfo: nnaInfo, + Presence: presence, + Status: comment, + BecameFriend: uint64(friend.BecameFriend), + LastOnline: uint64(friend.LastOnline), + } + friends = append(friends, info) + } + + return &pb.GetUserFriendsDataWiiUResponse{ + Friends: friends, + }, nil +} + +func (s *gRPCFriendsV2Server) GetUserFriendsData3DS(ctx context.Context, in *pb.GetUserFriendsDataRequest) (*pb.GetUserFriendsData3DSResponse, error) { + var friends []*pb.FriendInfo3DS + friendList, err := database_3ds.GetUserFriends(in.Pid) + if err != nil && err != database.ErrEmptyList { + return &pb.GetUserFriendsData3DSResponse{ + Friends: friends, + }, nil + } + + friendPIDs := make([]uint32, len(friendList)) + + for _, friend := range friendList { + friendPIDs = append(friendPIDs, uint32(friend.PID)) + } + + friendInfoList, err := database_3ds.GetFriendPersistentInfos(uint32(in.Pid), friendPIDs) + if err != nil && err != sql.ErrNoRows { + globals.Logger.Critical(err.Error()) + return &pb.GetUserFriendsData3DSResponse{ + Friends: friends, + }, nil + } + + miiList, err := database_3ds.GetFriendMiis(friendPIDs) + if err != nil && err != sql.ErrNoRows { + globals.Logger.Critical(err.Error()) + return &pb.GetUserFriendsData3DSResponse{ + Friends: friends, + }, nil + } + + if globals.Config.EnableBella { + bella := friends_3ds_types.NewFriendPersistentInfo() + + bella.PID = types.NewPID(1743126339) + bella.Region = types.NewUInt8(0) + bella.Country = types.NewUInt8(0) + bella.Area = types.NewUInt8(0) + bella.Language = types.NewUInt8(0) + bella.Platform = types.NewUInt8(0) + bella.GameKey.TitleID = 0x0005000010176900 + bella.GameKey.TitleVersion = types.NewUInt16(0) + bella.Message = "Howdy Hey!" + bella.MessageUpdatedAt = types.NewDateTime(0) + bella.MiiModifiedAt = types.NewDateTime(0) + bella.LastOnline = types.NewDateTime(0) + + mii := friends_3ds_types.NewMii() + mii.Name = types.NewString("Bandwidth") + mii.ProfanityFlag = types.NewBool(false) + mii.CharacterSet = types.NewUInt8(0) + mii.MiiData = types.NewBuffer([]byte{ + 0x03, 0x00, 0x00, 0x40, 0xE9, 0x55, 0xA2, 0x09, + 0xE7, 0xC7, 0x41, 0x82, 0xD9, 0x7D, 0x0B, 0x2D, + 0x03, 0xB3, 0xB8, 0x8D, 0x27, 0xD9, 0x00, 0x00, + 0x01, 0x40, 0x62, 0x00, 0x65, 0x00, 0x6C, 0x00, + 0x6C, 0x00, 0x61, 0x00, 0x00, 0x00, 0x45, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, + 0x12, 0x00, 0x81, 0x01, 0x04, 0x68, 0x43, 0x18, + 0x20, 0x34, 0x46, 0x14, 0x81, 0x12, 0x17, 0x68, + 0x0D, 0x00, 0x00, 0x29, 0x03, 0x52, 0x48, 0x50, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0x86, + }) + + friendMii := friends_3ds_types.NewFriendMii() + friendMii.PID = types.NewPID(uint64(bella.PID)) + friendMii.Mii = mii + friendMii.ModifiedAt = types.NewDateTime(0) + + friendInfoList = append(friendInfoList, bella) + miiList = append(miiList, friendMii) + } + + for _, friend := range friendInfoList { + // TODO: Is there a better way to do this? I really don't know what I'm doing here + var gameKey = &pb.GameKey{ + TitleId: uint64(friend.GameKey.TitleID), + TitleVersion: uint32(friend.GameKey.TitleVersion), + } + var miiIndex = -1 + for index, mii := range miiList { + if mii.PID == friend.PID { + miiIndex = index + break + } + } + if miiIndex == -1 { + continue + } + var miiData = miiList[miiIndex] + var mii = &pb.MiiV2{ + Name: string(miiData.Mii.Name), + MiiData: miiData.Mii.MiiData, + Datetime: uint64(miiData.ModifiedAt), + } + var info = &pb.FriendInfo3DS{ + Pid: uint32(friend.PID), + Region: uint32(friend.Region), + Country: uint32(friend.Country), + Area: uint32(friend.Area), + Language: uint32(friend.Language), + Platform: uint32(friend.Platform), + GameKey: gameKey, + Message: string(friend.Message), + MessageUpdatedAt: uint64(friend.MessageUpdatedAt), + MiiModifiedAt: uint64(friend.MiiModifiedAt), + LastOnline: uint64(friend.LastOnline), + Mii: mii, + } + friends = append(friends, info) + } + + return &pb.GetUserFriendsData3DSResponse{ + Friends: friends, + }, nil +} diff --git a/grpc/grpc_server.go b/grpc/grpc_server.go index 6a97e77..7ceb99e 100644 --- a/grpc/grpc_server.go +++ b/grpc/grpc_server.go @@ -7,6 +7,7 @@ import ( "github.com/PretendoNetwork/friends/globals" pb "github.com/PretendoNetwork/grpc/go/friends" + pbv2 "github.com/PretendoNetwork/grpc/go/friends/v2" "google.golang.org/grpc" ) @@ -14,6 +15,10 @@ type gRPCFriendsServer struct { pb.UnimplementedFriendsServer } +type gRPCFriendsV2Server struct { + pbv2.UnimplementedFriendsServiceServer +} + func StartGRPCServer() { listener, err := net.Listen("tcp", fmt.Sprintf(":%d", globals.Config.GRPCServerPort)) if err != nil { @@ -25,6 +30,7 @@ func StartGRPCServer() { ) pb.RegisterFriendsServer(server, &gRPCFriendsServer{}) + pbv2.RegisterFriendsServiceServer(server, &gRPCFriendsV2Server{}) log.Printf("server listening at %v", listener.Addr()) From 98c707df115cc5c1b23b75da354ecec10f72f9b6 Mon Sep 17 00:00:00 2001 From: Jemma Poffinbarger Date: Sat, 25 Apr 2026 22:40:14 -0500 Subject: [PATCH 2/7] fix(grpc): split out rpc requests --- grpc/get_user_friends_data.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/grpc/get_user_friends_data.go b/grpc/get_user_friends_data.go index ad219f9..b5c8238 100644 --- a/grpc/get_user_friends_data.go +++ b/grpc/get_user_friends_data.go @@ -14,7 +14,7 @@ import ( friends_wiiu_types "github.com/PretendoNetwork/nex-protocols-go/v2/friends-wiiu/types" ) -func (s *gRPCFriendsV2Server) GetUserFriendsDataWiiU(ctx context.Context, in *pb.GetUserFriendsDataRequest) (*pb.GetUserFriendsDataWiiUResponse, error) { +func (s *gRPCFriendsV2Server) GetUserFriendsDataWiiU(ctx context.Context, in *pb.GetUserFriendsDataWiiURequest) (*pb.GetUserFriendsDataWiiUResponse, error) { var friends []*pb.FriendInfoWiiU friendList, err := database_wiiu.GetUserFriendList(in.Pid) if err != nil && err != database.ErrEmptyList { @@ -135,7 +135,7 @@ func (s *gRPCFriendsV2Server) GetUserFriendsDataWiiU(ctx context.Context, in *pb }, nil } -func (s *gRPCFriendsV2Server) GetUserFriendsData3DS(ctx context.Context, in *pb.GetUserFriendsDataRequest) (*pb.GetUserFriendsData3DSResponse, error) { +func (s *gRPCFriendsV2Server) GetUserFriendsData3DS(ctx context.Context, in *pb.GetUserFriendsData3DSRequest) (*pb.GetUserFriendsData3DSResponse, error) { var friends []*pb.FriendInfo3DS friendList, err := database_3ds.GetUserFriends(in.Pid) if err != nil && err != database.ErrEmptyList { From 9a6edb48ab4542a2d35c20baa8785e6c2085653f Mon Sep 17 00:00:00 2001 From: Jemma Poffinbarger Date: Sun, 26 Apr 2026 12:12:57 -0500 Subject: [PATCH 3/7] fix(grpc): switch to timestamps per updated proto --- grpc/get_user_friends_data.go | 35 +++++++++++++++++++++++------------ 1 file changed, 23 insertions(+), 12 deletions(-) diff --git a/grpc/get_user_friends_data.go b/grpc/get_user_friends_data.go index b5c8238..bcce127 100644 --- a/grpc/get_user_friends_data.go +++ b/grpc/get_user_friends_data.go @@ -3,6 +3,7 @@ package grpc import ( "context" "database/sql" + "time" "github.com/PretendoNetwork/friends/database" database_3ds "github.com/PretendoNetwork/friends/database/3ds" @@ -12,6 +13,7 @@ import ( "github.com/PretendoNetwork/nex-go/v2/types" friends_3ds_types "github.com/PretendoNetwork/nex-protocols-go/v2/friends-3ds/types" friends_wiiu_types "github.com/PretendoNetwork/nex-protocols-go/v2/friends-wiiu/types" + "google.golang.org/protobuf/types/known/timestamppb" ) func (s *gRPCFriendsV2Server) GetUserFriendsDataWiiU(ctx context.Context, in *pb.GetUserFriendsDataWiiURequest) (*pb.GetUserFriendsDataWiiUResponse, error) { @@ -91,12 +93,12 @@ func (s *gRPCFriendsV2Server) GetUserFriendsDataWiiU(ctx context.Context, in *pb // TODO: Is there a better way to do this? I really don't know what I'm doing here var comment = &pb.Comment{ Contents: string(friend.Status.Contents), - LastChanged: uint64(friend.Status.LastChanged), + LastChanged: timestamppb.New(time.Unix(int64(friend.Status.LastChanged.Second()), 0)), } var mii = &pb.MiiV2{ Name: string(friend.NNAInfo.PrincipalBasicInfo.Mii.Name), MiiData: friend.NNAInfo.PrincipalBasicInfo.Mii.MiiData, - Datetime: uint64(friend.NNAInfo.PrincipalBasicInfo.Mii.Datetime), + Datetime: timestamppb.New(time.Unix(int64(friend.NNAInfo.PrincipalBasicInfo.Mii.Datetime.Second()), 0)), } var principal = &pb.PrincipalBasicInfo{ Pid: uint32(friend.NNAInfo.PrincipalBasicInfo.PID), @@ -124,8 +126,8 @@ func (s *gRPCFriendsV2Server) GetUserFriendsDataWiiU(ctx context.Context, in *pb NnaInfo: nnaInfo, Presence: presence, Status: comment, - BecameFriend: uint64(friend.BecameFriend), - LastOnline: uint64(friend.LastOnline), + BecameFriend: timestamppb.New(time.Unix(int64(friend.BecameFriend.Second()), 0)), + LastOnline: timestamppb.New(time.Unix(int64(friend.LastOnline.Second()), 0)), } friends = append(friends, info) } @@ -227,11 +229,19 @@ func (s *gRPCFriendsV2Server) GetUserFriendsData3DS(ctx context.Context, in *pb. continue } var miiData = miiList[miiIndex] - var mii = &pb.MiiV2{ - Name: string(miiData.Mii.Name), - MiiData: miiData.Mii.MiiData, - Datetime: uint64(miiData.ModifiedAt), + var mii = &pb.Mii{ + Name: string(miiData.Mii.Name), + ProfanityFlag: bool(miiData.Mii.ProfanityFlag), + CharacterSet: uint32(miiData.Mii.CharacterSet), + MiiData: miiData.Mii.MiiData, } + var friendMii = &pb.FriendMii{ + Pid: uint32(miiData.PID), + Mii: mii, + ModifiedAt: timestamppb.New(time.Unix(int64(miiData.ModifiedAt.Second()), 0)), + } + var presence = &pb.NintendoPresence{} + var info = &pb.FriendInfo3DS{ Pid: uint32(friend.PID), Region: uint32(friend.Region), @@ -239,12 +249,13 @@ func (s *gRPCFriendsV2Server) GetUserFriendsData3DS(ctx context.Context, in *pb. Area: uint32(friend.Area), Language: uint32(friend.Language), Platform: uint32(friend.Platform), + Presence: presence, GameKey: gameKey, Message: string(friend.Message), - MessageUpdatedAt: uint64(friend.MessageUpdatedAt), - MiiModifiedAt: uint64(friend.MiiModifiedAt), - LastOnline: uint64(friend.LastOnline), - Mii: mii, + MessageUpdatedAt: timestamppb.New(time.Unix(int64(friend.MessageUpdatedAt.Second()), 0)), + MiiModifiedAt: timestamppb.New(time.Unix(int64(friend.MiiModifiedAt.Second()), 0)), + LastOnline: timestamppb.New(time.Unix(int64(friend.LastOnline.Second()), 0)), + Mii: friendMii, } friends = append(friends, info) } From 87142fc9d7f2c2a19d82559b28df06e582ab5809 Mon Sep 17 00:00:00 2001 From: Jemma Poffinbarger Date: Sun, 3 May 2026 20:13:56 -0500 Subject: [PATCH 4/7] chore: bump grpc version --- go.mod | 2 +- go.sum | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 7c3d759..aaff955 100644 --- a/go.mod +++ b/go.mod @@ -5,7 +5,7 @@ go 1.24.0 toolchain go1.24.3 require ( - github.com/PretendoNetwork/grpc/go v0.0.0-20260114221322-0631a1e0c840 + github.com/PretendoNetwork/grpc/go v0.0.0-20260501210425-981c793afb28 github.com/PretendoNetwork/nex-go/v2 v2.3.0 github.com/PretendoNetwork/nex-protocols-common-go/v2 v2.4.0 github.com/PretendoNetwork/nex-protocols-go/v2 v2.2.2 diff --git a/go.sum b/go.sum index 7c791f0..026df5f 100644 --- a/go.sum +++ b/go.sum @@ -1,5 +1,7 @@ github.com/PretendoNetwork/grpc/go v0.0.0-20260114221322-0631a1e0c840 h1:IkflRrU2XT/8voysYxZTxcQYPyMBCt7yBHWy8U6Q/tU= github.com/PretendoNetwork/grpc/go v0.0.0-20260114221322-0631a1e0c840/go.mod h1:L6We4KkcQeiQVPrF7iu8Zax0B1Bm0v4nssR1JOAiRFQ= +github.com/PretendoNetwork/grpc/go v0.0.0-20260501210425-981c793afb28 h1:BHRf3HF4Wyavo1+GAzaem+dqsox/V2asr91W3YY8GbI= +github.com/PretendoNetwork/grpc/go v0.0.0-20260501210425-981c793afb28/go.mod h1:L6We4KkcQeiQVPrF7iu8Zax0B1Bm0v4nssR1JOAiRFQ= github.com/PretendoNetwork/nex-go/v2 v2.3.0 h1:CQNm/DzYhXvyzD/5l+Dxfp0/AbObuCfyfhLAeY6BejI= github.com/PretendoNetwork/nex-go/v2 v2.3.0/go.mod h1:2xKxiTtNxGliQ80xeicc6w3D53hmunOndoB3XJxUn/8= github.com/PretendoNetwork/nex-protocols-common-go/v2 v2.4.0 h1:EhXj1EDbNgdg40BPx/7n1HHsAy/DayGIWthu81UNyvI= From f34d3ea2121f38c93130a4ae8e56f8c085adfdc4 Mon Sep 17 00:00:00 2001 From: Jemma Poffinbarger Date: Sun, 3 May 2026 21:05:35 -0500 Subject: [PATCH 5/7] feat(grpc): add presence for 3DS --- grpc/get_user_friends_data.go | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/grpc/get_user_friends_data.go b/grpc/get_user_friends_data.go index bcce127..e01aad9 100644 --- a/grpc/get_user_friends_data.go +++ b/grpc/get_user_friends_data.go @@ -83,7 +83,7 @@ func (s *gRPCFriendsV2Server) GetUserFriendsDataWiiU(ctx context.Context, in *pb bella.Presence.GameKey.TitleVersion = types.NewUInt16(0) bella.Status.Unknown = types.NewUInt8(0) - bella.Status.Contents = types.NewString("Howdy hey!") + bella.Status.Contents = types.NewString("Greetings programs!") bella.Status.LastChanged = types.NewDateTime(0) friendList = append(friendList, bella) @@ -241,6 +241,22 @@ func (s *gRPCFriendsV2Server) GetUserFriendsData3DS(ctx context.Context, in *pb. ModifiedAt: timestamppb.New(time.Unix(int64(miiData.ModifiedAt.Second()), 0)), } var presence = &pb.NintendoPresence{} + connectedUser, ok := globals.ConnectedUsers.Get(uint32(friend.PID)) + if ok && connectedUser != nil { + presence.ChangedFlags = uint32(connectedUser.Presence.ChangedFlags) + presence.GameKey = &pb.GameKey{ + TitleId: uint64(connectedUser.Presence.GameKey.TitleID), + TitleVersion: uint32(connectedUser.Presence.GameKey.TitleVersion), + } + presence.Message = string(connectedUser.Presence.Message) + presence.JoinAvailableFlag = uint32(connectedUser.Presence.JoinAvailableFlag) + presence.MatchmakeType = uint32(connectedUser.Presence.MatchmakeType) + presence.JoinGameId = uint32(connectedUser.Presence.JoinGameID) + presence.JoinGameMode = uint32(connectedUser.Presence.JoinGameMode) + presence.OwnerPid = uint32(connectedUser.Presence.OwnerPID) + presence.JoinGroupId = uint32(connectedUser.Presence.JoinGroupID) + presence.ApplicationArg = connectedUser.Presence.ApplicationArg + } var info = &pb.FriendInfo3DS{ Pid: uint32(friend.PID), From dc02700dc28ee7e1034eac924c2a0e437447f656 Mon Sep 17 00:00:00 2001 From: Jemma Poffinbarger Date: Tue, 5 May 2026 21:09:33 -0500 Subject: [PATCH 6/7] feat(grpc): implement getUserData rpcs --- database/3ds/get_mii.go | 47 +++++++++++ database/3ds/get_user_data.go | 83 +++++++++++++++++++ database/wiiu/get_user_data.go | 98 ++++++++++++++++++++++ grpc/get_user_data.go | 145 +++++++++++++++++++++++++++++++++ 4 files changed, 373 insertions(+) create mode 100644 database/3ds/get_mii.go create mode 100644 database/3ds/get_user_data.go create mode 100644 database/wiiu/get_user_data.go create mode 100644 grpc/get_user_data.go diff --git a/database/3ds/get_mii.go b/database/3ds/get_mii.go new file mode 100644 index 0000000..595e8cc --- /dev/null +++ b/database/3ds/get_mii.go @@ -0,0 +1,47 @@ +package database_3ds + +import ( + "database/sql" + + "github.com/PretendoNetwork/friends/database" + "github.com/PretendoNetwork/nex-go/v2/types" + friends_3ds_types "github.com/PretendoNetwork/nex-protocols-go/v2/friends-3ds/types" +) + +// GetMii returns the Mii of a specified user +func GetMii(pid uint32) (friends_3ds_types.FriendMii, error) { + friendMii := friends_3ds_types.NewFriendMii() + + rows, err := database.Manager.QueryRow(` + SELECT mii_name, mii_profanity, mii_character_set, mii_data, mii_changed FROM "3ds".user_data WHERE pid=$1`, pid) + if err != nil { + return friendMii, err + } + + var miiName string + var miiProfanity bool + var miiCharacterSet uint8 + var miiData []byte + var changedTime uint64 + + err = rows.Scan(&pid, &miiName, &miiProfanity, &miiCharacterSet, &miiData, &changedTime) + if err != nil { + if err == sql.ErrNoRows { + return friendMii, database.ErrPIDNotFound + } else { + return friendMii, err + } + } + + mii := friends_3ds_types.NewMii() + mii.Name = types.NewString(miiName) + mii.ProfanityFlag = types.NewBool(miiProfanity) + mii.CharacterSet = types.NewUInt8(miiCharacterSet) + mii.MiiData = types.NewBuffer(miiData) + + friendMii.PID = types.NewPID(uint64(pid)) + friendMii.Mii = mii + friendMii.ModifiedAt = types.NewDateTime(changedTime) + + return friendMii, nil +} diff --git a/database/3ds/get_user_data.go b/database/3ds/get_user_data.go new file mode 100644 index 0000000..a04540b --- /dev/null +++ b/database/3ds/get_user_data.go @@ -0,0 +1,83 @@ +package database_3ds + +import ( + "database/sql" + + "github.com/PretendoNetwork/friends/database" + "github.com/PretendoNetwork/nex-go/v2/types" + friends_3ds_types "github.com/PretendoNetwork/nex-protocols-go/v2/friends-3ds/types" +) + +// GetUserData returns a data for a specific user +func GetUserData(pid uint32) (friends_3ds_types.FriendPersistentInfo, error) { + userData := friends_3ds_types.NewFriendPersistentInfo() + + row, err := database.Manager.QueryRow(` + SELECT pid, region, area, + language, country, favorite_title, + favorite_title_version, comment, + comment_changed, last_online, mii_changed + FROM "3ds".user_data WHERE pid=$1 + `, pid) + if err != nil { + if err == sql.ErrNoRows { + return userData, database.ErrPIDNotFound + } else { + return userData, err + } + } + + var relationshipType uint8 + + err = row.Scan(&pid, &relationshipType) + if err != nil { + return userData, err + } + + gameKey := friends_3ds_types.NewGameKey() + + var region uint8 + var area uint8 + var language uint8 + var country uint8 + var titleID uint64 + var titleVersion uint16 + var message string + var lastOnlineTime uint64 + var msgUpdateTime uint64 + var miiModifiedAtTime uint64 + + err = row.Scan( + &pid, + ®ion, + &area, + &language, + &country, + &titleID, + &titleVersion, + &message, + &msgUpdateTime, + &lastOnlineTime, + &miiModifiedAtTime, + ) + if err != nil { + return userData, err + } + + gameKey.TitleID = types.NewUInt64(titleID) + gameKey.TitleVersion = types.NewUInt16(titleVersion) + + userData.PID = types.NewPID(uint64(pid)) + userData.Region = types.NewUInt8(region) + userData.Country = types.NewUInt8(country) + userData.Area = types.NewUInt8(area) + userData.Language = types.NewUInt8(language) + userData.Platform = types.NewUInt8(2) // * Always 3DS + userData.GameKey = gameKey + userData.Message = types.NewString(message) + userData.MessageUpdatedAt = types.NewDateTime(msgUpdateTime) + userData.MiiModifiedAt = types.NewDateTime(miiModifiedAtTime) + userData.LastOnline = types.NewDateTime(lastOnlineTime) + + return userData, nil +} diff --git a/database/wiiu/get_user_data.go b/database/wiiu/get_user_data.go new file mode 100644 index 0000000..f62346b --- /dev/null +++ b/database/wiiu/get_user_data.go @@ -0,0 +1,98 @@ +package database_wiiu + +import ( + "database/sql" + + "github.com/PretendoNetwork/friends/database" + "github.com/PretendoNetwork/friends/globals" + "github.com/PretendoNetwork/nex-go/v2/types" + friends_wiiu_types "github.com/PretendoNetwork/nex-protocols-go/v2/friends-wiiu/types" +) + +// GetUserData returns a data for a specific user +func GetUserData(pid uint32) (friends_wiiu_types.FriendInfo, error) { + friendInfo := friends_wiiu_types.NewFriendInfo() + + row, err := database.Manager.QueryRow(` + SELECT + u.comment, u.comment_changed, + u.last_online, + bi.username, bi.unknown, + ai.unknown1, ai.unknown2, + mii.name, mii.unknown1, mii.unknown2, mii.data, mii.unknown_datetime + FROM wiiu.user_data AS u + INNER JOIN wiiu.principal_basic_info AS bi ON bi.pid = $1 + INNER JOIN wiiu.network_account_info AS ai ON ai.pid = $1 + INNER JOIN wiiu.mii AS mii ON mii.pid = $1 + WHERE u.pid=$1 + LIMIT 1 + `, pid) + + if err != nil { + if err == sql.ErrNoRows { + return friendInfo, database.ErrPIDNotFound + } else { + return friendInfo, err + } + } + var date uint64 + var lastOnlineTime uint64 + var commentContents string + var commentChanged uint64 = 0 + var nnid string + var unknown uint8 + var unknown1 uint8 + var unknown2 uint8 + var miiName string + var miiUnknown1 uint8 + var miiUnknown2 uint8 + var miiData []byte + var miiDatetime uint64 + + err = row.Scan(&commentContents, &commentChanged, &lastOnlineTime, &nnid, &unknown, &unknown1, &unknown2, &miiName, &miiUnknown1, &miiUnknown2, &miiData, &miiDatetime) + if err != nil { + return friendInfo, err + } + + comment := friends_wiiu_types.NewComment() + comment.Unknown = types.NewUInt8(0) + comment.Contents = types.NewString(commentContents) + comment.LastChanged = types.NewDateTime(commentChanged) + + mii := friends_wiiu_types.NewMiiV2() + mii.Name = types.NewString(miiName) + mii.Unknown1 = types.NewUInt8(miiUnknown1) + mii.Unknown2 = types.NewUInt8(miiUnknown2) + mii.MiiData = types.NewBuffer(miiData) + mii.Datetime = types.NewDateTime(miiDatetime) + + principalBasicInfo := friends_wiiu_types.NewPrincipalBasicInfo() + principalBasicInfo.PID = types.NewPID(uint64(pid)) + principalBasicInfo.NNID = types.NewString(nnid) + principalBasicInfo.Unknown = types.NewUInt8(unknown) + principalBasicInfo.Mii = mii + + nnaInfo := friends_wiiu_types.NewNNAInfo() + nnaInfo.Unknown1 = types.NewUInt8(unknown1) + nnaInfo.Unknown2 = types.NewUInt8(unknown2) + nnaInfo.PrincipalBasicInfo = principalBasicInfo + + friendInfo.NNAInfo = nnaInfo + + lastOnline := types.NewDateTime(0).Now() + connectedUser, ok := globals.ConnectedUsers.Get(pid) + if ok && connectedUser != nil { + // * Online + friendInfo.Presence = connectedUser.PresenceV2.Copy().(friends_wiiu_types.NintendoPresenceV2) + } else { + // * Offline + lastOnline = types.NewDateTime(lastOnlineTime) // TODO - Change this + } + + friendInfo.Status = comment + friendInfo.BecameFriend = types.NewDateTime(date) + friendInfo.LastOnline = lastOnline + friendInfo.Unknown = types.NewUInt64(0) + + return friendInfo, nil +} diff --git a/grpc/get_user_data.go b/grpc/get_user_data.go new file mode 100644 index 0000000..b56a64e --- /dev/null +++ b/grpc/get_user_data.go @@ -0,0 +1,145 @@ +package grpc + +import ( + "context" + "time" + + "google.golang.org/grpc/codes" + "google.golang.org/grpc/status" + + "github.com/PretendoNetwork/friends/database" + database_3ds "github.com/PretendoNetwork/friends/database/3ds" + database_wiiu "github.com/PretendoNetwork/friends/database/wiiu" + "github.com/PretendoNetwork/friends/globals" + pb "github.com/PretendoNetwork/grpc/go/friends/v2" + "google.golang.org/protobuf/types/known/timestamppb" +) + +func (s *gRPCFriendsV2Server) GetUserDataWiiU(ctx context.Context, in *pb.GetUserDataWiiURequest) (*pb.GetUserDataWiiUResponse, error) { + friend, err := database_wiiu.GetUserData(in.GetPid()) + if err != nil { + globals.Logger.Critical(err.Error()) + if err == database.ErrPIDNotFound { + return nil, status.Errorf(codes.NotFound, "PID was not found") + } else { + return nil, status.Errorf(codes.Internal, "Internal error") + } + } + var comment = &pb.Comment{ + Contents: string(friend.Status.Contents), + LastChanged: timestamppb.New(time.Unix(int64(friend.Status.LastChanged.Second()), 0)), + } + var mii = &pb.MiiV2{ + Name: string(friend.NNAInfo.PrincipalBasicInfo.Mii.Name), + MiiData: friend.NNAInfo.PrincipalBasicInfo.Mii.MiiData, + Datetime: timestamppb.New(time.Unix(int64(friend.NNAInfo.PrincipalBasicInfo.Mii.Datetime.Second()), 0)), + } + var principal = &pb.PrincipalBasicInfo{ + Pid: uint32(friend.NNAInfo.PrincipalBasicInfo.PID), + Nnid: string(friend.NNAInfo.PrincipalBasicInfo.NNID), + Mii: mii, + } + var nnaInfo = &pb.NNAInfo{ + PrincipalBasicInfo: principal, + } + var gameKey = &pb.GameKey{ + TitleId: uint64(friend.Presence.GameKey.TitleID), + TitleVersion: uint32(friend.Presence.GameKey.TitleVersion), + } + var presence = &pb.NintendoPresenceV2{ + ChangedFlags: uint32(friend.Presence.ChangedFlags), + Online: bool(friend.Presence.Online), + GameKey: gameKey, + Message: string(friend.Presence.Message), + GameServerId: uint32(friend.Presence.GameServerID), + Pid: uint32(friend.Presence.PID), + GatheringId: uint32(friend.Presence.GatheringID), + ApplicationData: friend.Presence.ApplicationData, + } + var info = &pb.FriendInfoWiiU{ + NnaInfo: nnaInfo, + Presence: presence, + Status: comment, + BecameFriend: timestamppb.New(time.Unix(int64(friend.BecameFriend.Second()), 0)), + LastOnline: timestamppb.New(time.Unix(int64(friend.LastOnline.Second()), 0)), + } + return &pb.GetUserDataWiiUResponse{ + User: info, + }, nil +} + +func (s *gRPCFriendsV2Server) GetUserData3DS(ctx context.Context, in *pb.GetUserData3DSRequest) (*pb.GetUserData3DSResponse, error) { + friend, err := database_3ds.GetUserData(in.GetPid()) + if err != nil { + globals.Logger.Critical(err.Error()) + if err == database.ErrPIDNotFound { + return nil, status.Errorf(codes.NotFound, "PID was not found") + } else { + return nil, status.Errorf(codes.Internal, "Internal error") + } + } + + miiData, err := database_3ds.GetMii(in.GetPid()) + if err != nil { + globals.Logger.Critical(err.Error()) + if err == database.ErrPIDNotFound { + return nil, status.Errorf(codes.NotFound, "PID was not found") + } else { + return nil, status.Errorf(codes.Internal, "Internal error") + } + } + + var gameKey = &pb.GameKey{ + TitleId: uint64(friend.GameKey.TitleID), + TitleVersion: uint32(friend.GameKey.TitleVersion), + } + + var mii = &pb.Mii{ + Name: string(miiData.Mii.Name), + ProfanityFlag: bool(miiData.Mii.ProfanityFlag), + CharacterSet: uint32(miiData.Mii.CharacterSet), + MiiData: miiData.Mii.MiiData, + } + var friendMii = &pb.FriendMii{ + Pid: uint32(miiData.PID), + Mii: mii, + ModifiedAt: timestamppb.New(time.Unix(int64(miiData.ModifiedAt.Second()), 0)), + } + + var presence = &pb.NintendoPresence{} + connectedUser, ok := globals.ConnectedUsers.Get(uint32(friend.PID)) + if ok && connectedUser != nil { + presence.ChangedFlags = uint32(connectedUser.Presence.ChangedFlags) + presence.GameKey = &pb.GameKey{ + TitleId: uint64(connectedUser.Presence.GameKey.TitleID), + TitleVersion: uint32(connectedUser.Presence.GameKey.TitleVersion), + } + presence.Message = string(connectedUser.Presence.Message) + presence.JoinAvailableFlag = uint32(connectedUser.Presence.JoinAvailableFlag) + presence.MatchmakeType = uint32(connectedUser.Presence.MatchmakeType) + presence.JoinGameId = uint32(connectedUser.Presence.JoinGameID) + presence.JoinGameMode = uint32(connectedUser.Presence.JoinGameMode) + presence.OwnerPid = uint32(connectedUser.Presence.OwnerPID) + presence.JoinGroupId = uint32(connectedUser.Presence.JoinGroupID) + presence.ApplicationArg = connectedUser.Presence.ApplicationArg + } + + var info = &pb.FriendInfo3DS{ + Pid: uint32(friend.PID), + Region: uint32(friend.Region), + Country: uint32(friend.Country), + Area: uint32(friend.Area), + Language: uint32(friend.Language), + Platform: uint32(friend.Platform), + Presence: presence, + GameKey: gameKey, + Message: string(friend.Message), + MessageUpdatedAt: timestamppb.New(time.Unix(int64(friend.MessageUpdatedAt.Second()), 0)), + MiiModifiedAt: timestamppb.New(time.Unix(int64(friend.MiiModifiedAt.Second()), 0)), + LastOnline: timestamppb.New(time.Unix(int64(friend.LastOnline.Second()), 0)), + Mii: friendMii, + } + return &pb.GetUserData3DSResponse{ + User: info, + }, nil +} From a95ecba31afec158e27ea50e0b4e0a487d3896a2 Mon Sep 17 00:00:00 2001 From: Jemma Poffinbarger Date: Tue, 5 May 2026 21:12:21 -0500 Subject: [PATCH 7/7] fix(grpc): fix mii data field assignment on getUserData3DS --- grpc/get_user_data.go | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/grpc/get_user_data.go b/grpc/get_user_data.go index b56a64e..575adfb 100644 --- a/grpc/get_user_data.go +++ b/grpc/get_user_data.go @@ -95,10 +95,11 @@ func (s *gRPCFriendsV2Server) GetUserData3DS(ctx context.Context, in *pb.GetUser } var mii = &pb.Mii{ - Name: string(miiData.Mii.Name), - ProfanityFlag: bool(miiData.Mii.ProfanityFlag), - CharacterSet: uint32(miiData.Mii.CharacterSet), - MiiData: miiData.Mii.MiiData, + Name: string(miiData.Mii.Name), + ProfanityFlag: bool(miiData.Mii.ProfanityFlag), + CharacterSet: uint32(miiData.Mii.CharacterSet), + MiiDataEncrypted: miiData.Mii.MiiData, + // TODO: Implement MiiData } var friendMii = &pb.FriendMii{ Pid: uint32(miiData.PID),