link

package
v0.0.34 Latest Latest
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 Go to latest Published: Apr 3, 2024 License: MIT Imports: 18 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrInvalidGID             = errors.New("invalid gate id")
	ErrInvalidNID             = errors.New("invalid node id")
	ErrInvalidMessage         = errors.New("invalid message")
	ErrInvalidSessionKind     = errors.New("invalid session kind")
	ErrNotFoundUserSource     = errors.New("not found user source")
	ErrGateNotFoundUserSource = errors.New("gate not found user source")
	ErrNodeNotFoundUserSource = errors.New("node not found user source")
	ErrReceiveTargetEmpty     = errors.New("the receive target is empty")
	ErrInvalidArgument        = errors.New("invalid argument")
)

Functions

This section is empty.

Types

type BroadcastArgs 

type BroadcastArgs struct {
	Kind    session.Kind // 会话类型，session.Conn 或 session.User
	Message *Message     // 消息
}

type BroadcastDeliverArgs 

type BroadcastDeliverArgs struct {
	Kind    DeliverKind
	Message interface{} // 消息
}

type DeliverArgs 

type DeliverArgs struct {
	NID     string      // 接收节点。存在接收节点时，消息会直接投递给接收节点；不存在接收节点时，系统定位用户所在节点，然后投递。
	CID     int64       // 连接ID
	UID     int64       // 用户ID
	Message interface{} // 消息
}

type DeliverKind 

type DeliverKind int
const (
	Gate DeliverKind = iota + 1
	Center
	Game
)

type DisconnectArgs 

type DisconnectArgs struct {
	GID     string       // 网关ID，会话类型为用户时可忽略此参数
	Kind    session.Kind // 会话类型，session.Conn 或 session.User
	Target  int64        // 会话目标，CID 或 UID
	IsForce bool         // 是否强制断开
}

type GetIPArgs 

type GetIPArgs struct {
	GID    string       // 网关ID，会话类型为用户时可忽略此参数
	Kind   session.Kind // 会话类型，session.Conn 或 session.User
	Target int64        // 会话目标，CID 或 UID
}

type GetIdArgs 

type GetIdArgs struct {
	GID    string       // 网关ID，会话类型为用户时可忽略此参数
	Kind   session.Kind // 会话类型，session.Conn 或 session.User
	Target int64        // 会话目标，CID 或 UID
}

type IsOnlineArgs 

type IsOnlineArgs struct {
	GID    string       // 网关ID，会话类型为用户时可忽略此参数
	Kind   session.Kind // 会话类型，session.Conn 或 session.User
	Target int64        // 会话目标，CID 或 UID
}
type Link struct {
	// contains filtered or unexported fields
}
func NewLink(opts *Options) *Link

func (*Link) AskGate 

func (l *Link) AskGate(ctx context.Context, uid int64, gid string) (string, bool, error)

AskGate 检测用户是否在给定的网关上

func (*Link) AskNode 

func (l *Link) AskNode(ctx context.Context, uid int64, nid string) (string, bool, error)

AskNode 检测用户是否在给定的节点上

func (*Link) BindGate 

func (l *Link) BindGate(ctx context.Context, uid int64, gid string, cid int64) error

BindGate 绑定网关

func (*Link) BindNode 

func (l *Link) BindNode(ctx context.Context, uid int64, nid string) error

BindNode 绑定节点 单个用户只能被绑定到某一台节点服务器上，多次绑定会直接覆盖上次绑定 绑定操作会通过发布订阅方式同步到网关服务器和其他相关节点服务器上 nid 为需要绑定的节点ID

func (*Link) BlockConn 

func (l *Link) BlockConn(ctx context.Context, onid string, nnid string, target uint64)

func (*Link) Broadcast 

func (l *Link) Broadcast(ctx context.Context, args *BroadcastArgs) (int64, error)

Broadcast 推送广播消息

func (*Link) BroadcastDeliver 

func (l *Link) BroadcastDeliver(ctx context.Context, args *BroadcastDeliverArgs) error

func (*Link) Deliver 

func (l *Link) Deliver(ctx context.Context, args *DeliverArgs) error

Deliver 投递消息给节点处理

func (*Link) Disconnect 

func (l *Link) Disconnect(ctx context.Context, args *DisconnectArgs) error

Disconnect 断开连接

func (*Link) FetchServiceAliasIDs 

func (l *Link) FetchServiceAliasIDs(ctx context.Context, kind cluster.Kind, alias string, states ...cluster.State) ([]string, error)

func (*Link) FetchServiceAliasList 

func (l *Link) FetchServiceAliasList(ctx context.Context, kind cluster.Kind, alias string, states ...cluster.State) ([]*registry.ServiceInstance, error)

func (*Link) FetchServiceList 

func (l *Link) FetchServiceList(ctx context.Context, kind cluster.Kind, states ...cluster.State) ([]*registry.ServiceInstance, error)

FetchServiceList 拉取服务列表

func (*Link) GetID 

func (l *Link) GetID(ctx context.Context, args *GetIdArgs) (int64, error)

GetID 获取conn的id

func (*Link) GetIP 

func (l *Link) GetIP(ctx context.Context, args *GetIPArgs) (string, error)

GetIP 获取客户端IP

func (*Link) IsOnline 

func (l *Link) IsOnline(ctx context.Context, args *IsOnlineArgs) (bool, error)

IsOnline 获取指定target是否在线

func (*Link) LocateGate 

func (l *Link) LocateGate(ctx context.Context, uid int64) (string, error)

LocateGate 定位用户所在网关

func (*Link) LocateNode 

func (l *Link) LocateNode(ctx context.Context, uid int64) (string, error)

LocateNode 定位用户所在节点

func (*Link) Multicast 

func (l *Link) Multicast(ctx context.Context, args *MulticastArgs) (int64, error)

Multicast 推送组播消息

func (*Link) MulticastDeliver 

func (l *Link) MulticastDeliver(ctx context.Context, args *MulticastDeliverArgs) error

func (*Link) Ping 

func (l *Link) Ping(ctx context.Context, gid string, message string) (string, error)

func (*Link) Push 

func (l *Link) Push(ctx context.Context, args *PushArgs) error

Push 推送消息

func (*Link) Stat 

func (l *Link) Stat(ctx context.Context, kind session.Kind) (int64, error)

Stat 统计会话总数

func (*Link) Trigger 

func (l *Link) Trigger(ctx context.Context, args *TriggerArgs) error

Trigger 触发事件

func (*Link) UnbindGate 

func (l *Link) UnbindGate(ctx context.Context, uid int64) error

UnbindGate 解绑网关

func (*Link) UnbindNode 

func (l *Link) UnbindNode(ctx context.Context, uid int64, nid string) error

UnbindNode 解绑节点 解绑时会对解绑节点ID进行校验，不匹配则解绑失败 解绑操作会通过发布订阅方式同步到网关服务器和其他相关节点服务器上 nid 为需要解绑的节点ID

func (*Link) WatchServiceInstance 

func (l *Link) WatchServiceInstance(ctx context.Context, kinds ...cluster.Kind)

WatchServiceInstance 监听服务实例

func (*Link) WatchUserLocate 

func (l *Link) WatchUserLocate(ctx context.Context, kinds ...cluster.Kind)

WatchUserLocate 监听用户定位

type Message 

type Message struct {
	Seq   int32       // 序列号
	Route int32       // 路由ID
	Data  interface{} // 消息数据，接收json、proto、[]byte
}

type MulticastArgs 

type MulticastArgs struct {
	GID     string       // 网关ID，会话类型为用户时可忽略此参数
	Kind    session.Kind // 会话类型，session.Conn 或 session.User
	Targets []int64      // 会话目标，CID 或 UID
	Message *Message     // 消息
}

type MulticastDeliverArgs 

type MulticastDeliverArgs struct {
	Kind    DeliverKind
	Targets []string
	Message interface{} // 消息
}

type Options 

type Options struct {
	GID             string                     // 网关ID
	NID             string                     // 节点ID
	Codec           encoding.Codec             // 编解码器
	Locator         locate.Locator             // 定位器
	Registry        registry.Registry          // 注册器
	Encryptor       crypto.Encryptor           // 加密器
	Transporter     transport.Transporter      // 传输器
	BalanceStrategy dispatcher.BalanceStrategy // 负载均衡策略
}

type PushArgs 

type PushArgs struct {
	GID     string       // 网关ID，会话类型为用户时可忽略此参数
	Kind    session.Kind // 会话类型，session.Conn 或 session.User
	Target  int64        // 会话目标，CID 或 UID
	Message *Message     // 消息
}

type TriggerArgs 

type TriggerArgs struct {
	Event cluster.Event // 事件
	CID   int64         // 连接ID
	UID   int64         // 用户ID
}

Source Files

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