mirror of
https://github.com/google/flatbuffers.git
synced 2026-06-09 22:56:27 +00:00
[Go] Working on a go example plus fixing go grpc code (#6448)
Implemented server.go and half implemented client.go Finishes implementation for greeter go example Update grpc code for monster.fbs Adds a couple of cpp methods Adhere to gofmt standards Adds a readme for issues with grpc
This commit is contained in:
mustiikhalil
@@ -4,248 +4,299 @@
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package Example
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import "github.com/google/flatbuffers/go"
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import (
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context "context"
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grpc "google.golang.org/grpc"
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context "context"
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flatbuffers "github.com/google/flatbuffers/go"
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grpc "google.golang.org/grpc"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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)
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// Client API for MonsterStorage service
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type MonsterStorageClient interface{
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Store(ctx context.Context, in *flatbuffers.Builder,
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opts... grpc.CallOption) (* Stat, error)
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Retrieve(ctx context.Context, in *flatbuffers.Builder,
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opts... grpc.CallOption) (MonsterStorage_RetrieveClient, error)
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GetMaxHitPoint(ctx context.Context,
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opts... grpc.CallOption) (MonsterStorage_GetMaxHitPointClient, error)
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GetMinMaxHitPoints(ctx context.Context,
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opts... grpc.CallOption) (MonsterStorage_GetMinMaxHitPointsClient, error)
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type MonsterStorageClient interface {
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Store(ctx context.Context, in *flatbuffers.Builder,
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opts ...grpc.CallOption) (*Stat, error)
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Retrieve(ctx context.Context, in *flatbuffers.Builder,
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opts ...grpc.CallOption) (MonsterStorage_RetrieveClient, error)
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GetMaxHitPoint(ctx context.Context,
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opts ...grpc.CallOption) (MonsterStorage_GetMaxHitPointClient, error)
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GetMinMaxHitPoints(ctx context.Context,
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opts ...grpc.CallOption) (MonsterStorage_GetMinMaxHitPointsClient, error)
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}
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type monsterStorageClient struct {
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cc *grpc.ClientConn
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cc grpc.ClientConnInterface
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}
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func NewMonsterStorageClient(cc *grpc.ClientConn) MonsterStorageClient {
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return &monsterStorageClient{cc}
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func NewMonsterStorageClient(cc grpc.ClientConnInterface) MonsterStorageClient {
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return &monsterStorageClient{cc}
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}
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func (c *monsterStorageClient) Store(ctx context.Context, in *flatbuffers.Builder,
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opts... grpc.CallOption) (* Stat, error) {
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out := new(Stat)
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err := grpc.Invoke(ctx, "/MyGame.Example.MonsterStorage/Store", in, out, c.cc, opts...)
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if err != nil { return nil, err }
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return out, nil
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func (c *monsterStorageClient) Store(ctx context.Context, in *flatbuffers.Builder,
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opts ...grpc.CallOption) (*Stat, error) {
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out := new(Stat)
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err := c.cc.Invoke(ctx, "/MyGame.Example.MonsterStorage/Store", in, out, opts...)
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if err != nil {
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return nil, err
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}
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return out, nil
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}
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func (c *monsterStorageClient) Retrieve(ctx context.Context, in *flatbuffers.Builder,
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opts... grpc.CallOption) (MonsterStorage_RetrieveClient, error) {
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stream, err := grpc.NewClientStream(ctx, &_MonsterStorage_serviceDesc.Streams[0], c.cc, "/MyGame.Example.MonsterStorage/Retrieve", opts...)
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if err != nil { return nil, err }
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x := &monsterStorageRetrieveClient{stream}
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if err := x.ClientStream.SendMsg(in); err != nil { return nil, err }
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if err := x.ClientStream.CloseSend(); err != nil { return nil, err }
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return x,nil
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func (c *monsterStorageClient) Retrieve(ctx context.Context, in *flatbuffers.Builder,
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opts ...grpc.CallOption) (MonsterStorage_RetrieveClient, error) {
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stream, err := c.cc.NewStream(ctx, &_MonsterStorage_serviceDesc.Streams[0], "/MyGame.Example.MonsterStorage/Retrieve", opts...)
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if err != nil {
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return nil, err
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}
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x := &monsterStorageRetrieveClient{stream}
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if err := x.ClientStream.SendMsg(in); err != nil {
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return nil, err
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}
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if err := x.ClientStream.CloseSend(); err != nil {
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return nil, err
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}
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return x, nil
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}
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type MonsterStorage_RetrieveClient interface {
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Recv() (*Monster, error)
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grpc.ClientStream
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Recv() (*Monster, error)
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grpc.ClientStream
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}
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type monsterStorageRetrieveClient struct{
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grpc.ClientStream
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type monsterStorageRetrieveClient struct {
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grpc.ClientStream
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}
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func (x *monsterStorageRetrieveClient) Recv() (*Monster, error) {
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m := new(Monster)
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if err := x.ClientStream.RecvMsg(m); err != nil { return nil, err }
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return m, nil
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m := new(Monster)
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if err := x.ClientStream.RecvMsg(m); err != nil {
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return nil, err
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}
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return m, nil
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}
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func (c *monsterStorageClient) GetMaxHitPoint(ctx context.Context,
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opts... grpc.CallOption) (MonsterStorage_GetMaxHitPointClient, error) {
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stream, err := grpc.NewClientStream(ctx, &_MonsterStorage_serviceDesc.Streams[1], c.cc, "/MyGame.Example.MonsterStorage/GetMaxHitPoint", opts...)
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if err != nil { return nil, err }
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x := &monsterStorageGetMaxHitPointClient{stream}
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return x,nil
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func (c *monsterStorageClient) GetMaxHitPoint(ctx context.Context,
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opts ...grpc.CallOption) (MonsterStorage_GetMaxHitPointClient, error) {
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stream, err := c.cc.NewStream(ctx, &_MonsterStorage_serviceDesc.Streams[1], "/MyGame.Example.MonsterStorage/GetMaxHitPoint", opts...)
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if err != nil {
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return nil, err
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}
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x := &monsterStorageGetMaxHitPointClient{stream}
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return x, nil
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}
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type MonsterStorage_GetMaxHitPointClient interface {
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Send(*flatbuffers.Builder) error
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CloseAndRecv() (*Stat, error)
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grpc.ClientStream
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Send(*flatbuffers.Builder) error
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CloseAndRecv() (*Stat, error)
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grpc.ClientStream
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}
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type monsterStorageGetMaxHitPointClient struct{
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grpc.ClientStream
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type monsterStorageGetMaxHitPointClient struct {
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grpc.ClientStream
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}
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func (x *monsterStorageGetMaxHitPointClient) Send(m *flatbuffers.Builder) error {
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return x.ClientStream.SendMsg(m)
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return x.ClientStream.SendMsg(m)
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}
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func (x *monsterStorageGetMaxHitPointClient) CloseAndRecv() (*Stat, error) {
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if err := x.ClientStream.CloseSend(); err != nil { return nil, err }
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m := new (Stat)
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if err := x.ClientStream.RecvMsg(m); err != nil { return nil, err }
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return m, nil
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if err := x.ClientStream.CloseSend(); err != nil {
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return nil, err
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}
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m := new(Stat)
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if err := x.ClientStream.RecvMsg(m); err != nil {
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return nil, err
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}
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return m, nil
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}
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func (c *monsterStorageClient) GetMinMaxHitPoints(ctx context.Context,
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opts... grpc.CallOption) (MonsterStorage_GetMinMaxHitPointsClient, error) {
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stream, err := grpc.NewClientStream(ctx, &_MonsterStorage_serviceDesc.Streams[2], c.cc, "/MyGame.Example.MonsterStorage/GetMinMaxHitPoints", opts...)
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if err != nil { return nil, err }
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x := &monsterStorageGetMinMaxHitPointsClient{stream}
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return x,nil
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func (c *monsterStorageClient) GetMinMaxHitPoints(ctx context.Context,
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opts ...grpc.CallOption) (MonsterStorage_GetMinMaxHitPointsClient, error) {
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stream, err := c.cc.NewStream(ctx, &_MonsterStorage_serviceDesc.Streams[2], "/MyGame.Example.MonsterStorage/GetMinMaxHitPoints", opts...)
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if err != nil {
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return nil, err
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}
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x := &monsterStorageGetMinMaxHitPointsClient{stream}
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return x, nil
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}
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type MonsterStorage_GetMinMaxHitPointsClient interface {
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Send(*flatbuffers.Builder) error
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Recv() (*Stat, error)
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grpc.ClientStream
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Send(*flatbuffers.Builder) error
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Recv() (*Stat, error)
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grpc.ClientStream
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}
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type monsterStorageGetMinMaxHitPointsClient struct{
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grpc.ClientStream
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type monsterStorageGetMinMaxHitPointsClient struct {
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grpc.ClientStream
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}
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func (x *monsterStorageGetMinMaxHitPointsClient) Send(m *flatbuffers.Builder) error {
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return x.ClientStream.SendMsg(m)
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return x.ClientStream.SendMsg(m)
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}
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func (x *monsterStorageGetMinMaxHitPointsClient) Recv() (*Stat, error) {
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m := new(Stat)
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if err := x.ClientStream.RecvMsg(m); err != nil { return nil, err }
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return m, nil
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m := new(Stat)
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if err := x.ClientStream.RecvMsg(m); err != nil {
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return nil, err
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}
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return m, nil
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}
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// Server API for MonsterStorage service
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type MonsterStorageServer interface {
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Store(context.Context, *Monster) (*flatbuffers.Builder, error)
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Retrieve(*Stat, MonsterStorage_RetrieveServer) error
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GetMaxHitPoint(MonsterStorage_GetMaxHitPointServer) error
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GetMinMaxHitPoints(MonsterStorage_GetMinMaxHitPointsServer) error
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Store(context.Context, *Monster) (*flatbuffers.Builder, error)
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Retrieve(*Stat, MonsterStorage_RetrieveServer) error
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GetMaxHitPoint(MonsterStorage_GetMaxHitPointServer) error
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GetMinMaxHitPoints(MonsterStorage_GetMinMaxHitPointsServer) error
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mustEmbedUnimplementedMonsterStorageServer()
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}
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func RegisterMonsterStorageServer(s *grpc.Server, srv MonsterStorageServer) {
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s.RegisterService(&_MonsterStorage_serviceDesc, srv)
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type UnimplementedMonsterStorageServer struct {
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}
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func (UnimplementedMonsterStorageServer) Store(context.Context, *Monster) (*flatbuffers.Builder, error) {
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return nil, status.Errorf(codes.Unimplemented, "method Store not implemented")
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}
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func (UnimplementedMonsterStorageServer) Retrieve(*Stat, MonsterStorage_RetrieveServer) error {
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return status.Errorf(codes.Unimplemented, "method Retrieve not implemented")
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}
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func (UnimplementedMonsterStorageServer) GetMaxHitPoint(MonsterStorage_GetMaxHitPointServer) error {
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return status.Errorf(codes.Unimplemented, "method GetMaxHitPoint not implemented")
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}
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func (UnimplementedMonsterStorageServer) GetMinMaxHitPoints(MonsterStorage_GetMinMaxHitPointsServer) error {
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return status.Errorf(codes.Unimplemented, "method GetMinMaxHitPoints not implemented")
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}
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func (UnimplementedMonsterStorageServer) mustEmbedUnimplementedMonsterStorageServer() {}
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type UnsafeMonsterStorageServer interface {
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mustEmbedUnimplementedMonsterStorageServer()
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}
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func RegisterMonsterStorageServer(s grpc.ServiceRegistrar, srv MonsterStorageServer) {
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s.RegisterService(&_MonsterStorage_serviceDesc, srv)
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}
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func _MonsterStorage_Store_Handler(srv interface{}, ctx context.Context,
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dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
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in := new(Monster)
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if err := dec(in); err != nil { return nil, err }
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if interceptor == nil { return srv.(MonsterStorageServer).Store(ctx, in) }
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info := &grpc.UnaryServerInfo{
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Server: srv,
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FullMethod: "/MyGame.Example.MonsterStorage/Store",
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}
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handler := func(ctx context.Context, req interface{}) (interface{}, error) {
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return srv.(MonsterStorageServer).Store(ctx, req.(* Monster))
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}
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return interceptor(ctx, in, info, handler)
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in := new(Monster)
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if err := dec(in); err != nil {
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return nil, err
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}
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if interceptor == nil {
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return srv.(MonsterStorageServer).Store(ctx, in)
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}
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info := &grpc.UnaryServerInfo{
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Server: srv,
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FullMethod: "/MyGame.Example.MonsterStorage/Store",
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}
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handler := func(ctx context.Context, req interface{}) (interface{}, error) {
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return srv.(MonsterStorageServer).Store(ctx, req.(*Monster))
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}
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return interceptor(ctx, in, info, handler)
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}
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func _MonsterStorage_Retrieve_Handler(srv interface{}, stream grpc.ServerStream) error {
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m := new(Stat)
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if err := stream.RecvMsg(m); err != nil { return err }
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return srv.(MonsterStorageServer).Retrieve(m, &monsterStorageRetrieveServer{stream})
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m := new(Stat)
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if err := stream.RecvMsg(m); err != nil {
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return err
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}
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return srv.(MonsterStorageServer).Retrieve(m, &monsterStorageRetrieveServer{stream})
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}
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type MonsterStorage_RetrieveServer interface {
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Send(* flatbuffers.Builder) error
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grpc.ServerStream
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type MonsterStorage_RetrieveServer interface {
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Send(*flatbuffers.Builder) error
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grpc.ServerStream
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}
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type monsterStorageRetrieveServer struct {
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grpc.ServerStream
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grpc.ServerStream
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}
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func (x *monsterStorageRetrieveServer) Send(m *flatbuffers.Builder) error {
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return x.ServerStream.SendMsg(m)
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return x.ServerStream.SendMsg(m)
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}
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func _MonsterStorage_GetMaxHitPoint_Handler(srv interface{}, stream grpc.ServerStream) error {
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return srv.(MonsterStorageServer).GetMaxHitPoint(&monsterStorageGetMaxHitPointServer{stream})
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return srv.(MonsterStorageServer).GetMaxHitPoint(&monsterStorageGetMaxHitPointServer{stream})
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}
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type MonsterStorage_GetMaxHitPointServer interface {
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Recv() (* Monster, error)
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SendAndClose(* flatbuffers.Builder) error
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grpc.ServerStream
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type MonsterStorage_GetMaxHitPointServer interface {
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Recv() (*Monster, error)
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SendAndClose(*flatbuffers.Builder) error
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grpc.ServerStream
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}
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type monsterStorageGetMaxHitPointServer struct {
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grpc.ServerStream
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grpc.ServerStream
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}
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func (x *monsterStorageGetMaxHitPointServer) Recv() (*Monster, error) {
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m := new(Monster)
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if err := x.ServerStream.RecvMsg(m); err != nil { return nil, err }
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return m, nil
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m := new(Monster)
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if err := x.ServerStream.RecvMsg(m); err != nil {
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return nil, err
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}
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return m, nil
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}
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func (x *monsterStorageGetMaxHitPointServer) SendAndClose(m *flatbuffers.Builder) error {
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return x.ServerStream.SendMsg(m)
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return x.ServerStream.SendMsg(m)
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}
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func _MonsterStorage_GetMinMaxHitPoints_Handler(srv interface{}, stream grpc.ServerStream) error {
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return srv.(MonsterStorageServer).GetMinMaxHitPoints(&monsterStorageGetMinMaxHitPointsServer{stream})
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return srv.(MonsterStorageServer).GetMinMaxHitPoints(&monsterStorageGetMinMaxHitPointsServer{stream})
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}
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type MonsterStorage_GetMinMaxHitPointsServer interface {
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Send(* flatbuffers.Builder) error
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Recv() (* Monster, error)
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grpc.ServerStream
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type MonsterStorage_GetMinMaxHitPointsServer interface {
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Send(*flatbuffers.Builder) error
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Recv() (*Monster, error)
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grpc.ServerStream
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}
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type monsterStorageGetMinMaxHitPointsServer struct {
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grpc.ServerStream
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grpc.ServerStream
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}
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func (x *monsterStorageGetMinMaxHitPointsServer) Send(m *flatbuffers.Builder) error {
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return x.ServerStream.SendMsg(m)
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return x.ServerStream.SendMsg(m)
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}
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func (x *monsterStorageGetMinMaxHitPointsServer) Recv() (*Monster, error) {
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m := new(Monster)
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if err := x.ServerStream.RecvMsg(m); err != nil { return nil, err }
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return m, nil
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m := new(Monster)
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if err := x.ServerStream.RecvMsg(m); err != nil {
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return nil, err
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}
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return m, nil
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}
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var _MonsterStorage_serviceDesc = grpc.ServiceDesc{
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ServiceName: "MyGame.Example.MonsterStorage",
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HandlerType: (*MonsterStorageServer)(nil),
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Methods: []grpc.MethodDesc{
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{
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MethodName: "Store",
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Handler: _MonsterStorage_Store_Handler,
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},
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},
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Streams: []grpc.StreamDesc{
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{
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StreamName: "Retrieve",
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Handler: _MonsterStorage_Retrieve_Handler,
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ServerStreams: true,
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},
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{
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StreamName: "GetMaxHitPoint",
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Handler: _MonsterStorage_GetMaxHitPoint_Handler,
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ClientStreams: true,
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},
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{
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StreamName: "GetMinMaxHitPoints",
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Handler: _MonsterStorage_GetMinMaxHitPoints_Handler,
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ServerStreams: true,
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ClientStreams: true,
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},
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},
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ServiceName: "MyGame.Example.MonsterStorage",
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HandlerType: (*MonsterStorageServer)(nil),
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Methods: []grpc.MethodDesc{
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{
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MethodName: "Store",
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Handler: _MonsterStorage_Store_Handler,
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},
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},
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Streams: []grpc.StreamDesc{
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{
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StreamName: "Retrieve",
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Handler: _MonsterStorage_Retrieve_Handler,
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ServerStreams: true,
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},
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{
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StreamName: "GetMaxHitPoint",
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Handler: _MonsterStorage_GetMaxHitPoint_Handler,
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ClientStreams: true,
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},
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{
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StreamName: "GetMinMaxHitPoints",
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Handler: _MonsterStorage_GetMinMaxHitPoints_Handler,
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ServerStreams: true,
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ClientStreams: true,
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},
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},
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}
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