gim/internal/connect/api.go

package connect

import (
	"context"
	"gim/pkg/grpclib"
	"gim/pkg/logger"
	"gim/pkg/pb"

	"go.uber.org/zap"
)

type ConnIntServer struct{}

// DeliverMessage 投递消息
func (s *ConnIntServer) DeliverMessage(ctx context.Context, req *pb.DeliverMessageReq) (*pb.Empty, error) {
	resp := &pb.Empty{}

	// 获取设备对应的TCP连接
	conn := GetConn(req.DeviceId)
	if conn == nil {
		logger.Logger.Warn("GetConn warn", zap.Int64("device_id", req.DeviceId))
		return resp, nil
	}

	if conn.DeviceId != req.DeviceId {
		logger.Logger.Warn("GetConn warn", zap.Int64("device_id", req.DeviceId))
		return resp, nil
	}

	conn.Send(pb.PackageType_PT_MESSAGE, grpclib.GetCtxRequestId(ctx), req.MessageSend, nil)
	return resp, nil
}