98 lines
2.3 KiB
Go
98 lines
2.3 KiB
Go
package ws_handler
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import (
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"common/net/grpc/service"
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"common/proto/sc/sc_pb"
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"common/proto/ss/grpc_pb"
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"gateway/grpc_server/stream_client"
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"google.golang.org/protobuf/proto"
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"time"
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)
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func (c *Client) handle(event Event) {
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switch e := event.(type) {
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case *ClientEvent:
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msg := &sc_pb.Message{}
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if err := proto.Unmarshal(e.Msg, msg); err != nil {
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c.logger.Errorf("handle event proto.Unmarshal err: %v", err)
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c.cancel()
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return
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}
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switch msg.ID {
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case sc_pb.MessageID_MESSAGE_ID_ENTER_INSTANCE:
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m := &sc_pb.C2S_EnterInstance{}
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if err := proto.Unmarshal(msg.Payload, m); err != nil {
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c.logger.Errorf("handle event proto.Unmarshal err: %v", err)
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c.cancel()
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return
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}
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c.onEnter(m)
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case sc_pb.MessageID_MESSAGE_ID_ACTION:
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m := &sc_pb.C2S_Action{}
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if err := proto.Unmarshal(msg.Payload, m); err != nil {
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c.logger.Errorf("handle event proto.Unmarshal err: %v", err)
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c.cancel()
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return
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}
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c.onAction(m)
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}
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case *PongEvent:
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c.heartBeat = time.Now()
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}
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}
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func (c *Client) onEnter(msg *sc_pb.C2S_EnterInstance) {
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client, err := service.SceneNewClient()
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if err != nil {
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c.logger.Errorf("SceneNewClient err: %v", err)
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return
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}
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resp, err := client.Enter(c.ctx, &grpc_pb.EnterReq{
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UID: c.UID,
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GatewaySID: GatewaySID,
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InstanceID: msg.InstanceID,
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})
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if err != nil {
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c.logger.Errorf("enter err: %v", err)
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return
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}
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c.SceneSID = resp.SceneSID
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c.UniqueNo = resp.UniqueNo
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c.InstanceID = msg.InstanceID
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c.WriteBytes(sc_pb.MessageID(resp.MessageID), resp.Payload)
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}
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func (c *Client) onLeave() {
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client, err := service.SceneNewClient(c.SceneSID)
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if err != nil {
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c.logger.Errorf("SceneNewClient err: %v", err)
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return
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}
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_, err = client.Leave(c.ctx, &grpc_pb.LeaveReq{
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UID: c.UID,
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GatewaySID: GatewaySID,
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InstanceID: c.InstanceID,
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UniqueNo: c.UniqueNo,
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})
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if err != nil {
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c.logger.Errorf("leave err: %v", err)
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return
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}
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}
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func (c *Client) onAction(msg *sc_pb.C2S_Action) {
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if c.SceneSID == 0 {
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return
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}
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if err := stream_client.SendMessageToScene(c.SceneSID, stream_client.FunAction, &grpc_pb.ActionReq{
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UniqueNo: c.UniqueNo,
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UID: c.UID,
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Action: int32(msg.Action),
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DirX: msg.DirX,
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DirY: msg.DirY,
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SkillID: msg.SkillID,
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}); err != nil {
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c.logger.Errorf("send action err: %v", err)
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}
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}
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