github.com/kaydxh/golang@v0.0.131/pkg/scheduler/server.go (about)

     1  /*
     2   *Copyright (c) 2022, kaydxh
     3   *
     4   *Permission is hereby granted, free of charge, to any person obtaining a copy
     5   *of this software and associated documentation files (the "Software"), to deal
     6   *in the Software without restriction, including without limitation the rights
     7   *to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   *copies of the Software, and to permit persons to whom the Software is
     9   *furnished to do so, subject to the following conditions:
    10   *
    11   *The above copyright notice and this permission notice shall be included in all
    12   *copies or substantial portions of the Software.
    13   *
    14   *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   *IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   *FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   *AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   *LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   *OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   *SOFTWARE.
    21   */
    22  package scheduler
    23  
    24  import (
    25  	"github.com/kaydxh/golang/pkg/scheduler/broker"
    26  	task_ "github.com/kaydxh/golang/pkg/scheduler/task"
    27  	"golang.org/x/net/context"
    28  )
    29  
    30  type Server struct {
    31  	broker broker.Broker
    32  	burst  int
    33  }
    34  
    35  func NewServer(burst int, broker broker.Broker) *Server {
    36  	s := &Server{
    37  		broker: broker,
    38  	}
    39  	s.broker.SetTaskDispatcher(NewDispatcher(burst))
    40  
    41  	return s
    42  }
    43  
    44  func (s *Server) AddTask(ctx context.Context, task *task_.Task) error {
    45  	err := task_.Validate(task)
    46  	if err != nil {
    47  		return err
    48  	}
    49  
    50  	return s.broker.Publish(ctx, task)
    51  
    52  }