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59 lines
1.4 KiB
Go

package server
import (
"common/log"
"common/proto/sc/sc_pb"
"common/proto/ss/grpc_pb"
"gateway/internal/handler/ws_handler"
"google.golang.org/protobuf/proto"
"sync"
)
func (s *Server) ToClient(server grpc_pb.Gateway_ToClientServer) error {
wg := &sync.WaitGroup{}
wg.Add(1)
go func() {
defer wg.Done()
defer func() {
if err := recover(); err != nil {
log.Errorf("Action panic: %v", err)
}
}()
for {
if args, err := server.Recv(); err != nil {
return
} else {
if args.USN == -1 {
//utils.WorkerPool(ws_handler.UserMgr.GetAllInterface(), func(task interface{}) {
// client := task.(*ws_handler.Client)
// client.WriteBytes(sc_pb.MessageID(args.MessageID), args.Payload)
//})
data, err := proto.Marshal(&sc_pb.Message{
ID: sc_pb.MessageID(args.MessageID),
Payload: args.Payload,
})
if err != nil {
log.Errorf("ToClient proto.Marshal error: %v", err)
continue
}
for _, client := range ws_handler.UserMgr.GetAll() {
client.WriteBytesPreMarshal(data)
}
//for _, client := range ws_handler.UserMgr.GetAll() {
// client.WriteBytes(sc_pb.MessageID(args.MessageID), args.Payload)
//}
} else {
if client := ws_handler.UserMgr.GetByUSN(args.USN); client != nil {
client.WriteBytes(sc_pb.MessageID(args.MessageID), args.Payload)
}
}
}
}
}()
wg.Wait()
return server.SendAndClose(&grpc_pb.ToClientResp{})
}