package ecs

//Licensed under the Apache License, Version 2.0 (the "License");
//you may not use this file except in compliance with the License.
//You may obtain a copy of the License at
//
//http://www.apache.org/licenses/LICENSE-2.0
//
//Unless required by applicable law or agreed to in writing, software
//distributed under the License is distributed on an "AS IS" BASIS,
//WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//See the License for the specific language governing permissions and
//limitations under the License.
//
// Code generated by Alibaba Cloud SDK Code Generator.
// Changes may cause incorrect behavior and will be lost if the code is regenerated.

import (
	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/requests"
	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/responses"
)

// DescribeCapacityReservationInstances invokes the ecs.DescribeCapacityReservationInstances API synchronously
func (client *Client) DescribeCapacityReservationInstances(request *DescribeCapacityReservationInstancesRequest) (response *DescribeCapacityReservationInstancesResponse, err error) {
	response = CreateDescribeCapacityReservationInstancesResponse()
	err = client.DoAction(request, response)
	return
}

// DescribeCapacityReservationInstancesWithChan invokes the ecs.DescribeCapacityReservationInstances API asynchronously
func (client *Client) DescribeCapacityReservationInstancesWithChan(request *DescribeCapacityReservationInstancesRequest) (<-chan *DescribeCapacityReservationInstancesResponse, <-chan error) {
	responseChan := make(chan *DescribeCapacityReservationInstancesResponse, 1)
	errChan := make(chan error, 1)
	err := client.AddAsyncTask(func() {
		defer close(responseChan)
		defer close(errChan)
		response, err := client.DescribeCapacityReservationInstances(request)
		if err != nil {
			errChan <- err
		} else {
			responseChan <- response
		}
	})
	if err != nil {
		errChan <- err
		close(responseChan)
		close(errChan)
	}
	return responseChan, errChan
}

// DescribeCapacityReservationInstancesWithCallback invokes the ecs.DescribeCapacityReservationInstances API asynchronously
func (client *Client) DescribeCapacityReservationInstancesWithCallback(request *DescribeCapacityReservationInstancesRequest, callback func(response *DescribeCapacityReservationInstancesResponse, err error)) <-chan int {
	result := make(chan int, 1)
	err := client.AddAsyncTask(func() {
		var response *DescribeCapacityReservationInstancesResponse
		var err error
		defer close(result)
		response, err = client.DescribeCapacityReservationInstances(request)
		callback(response, err)
		result <- 1
	})
	if err != nil {
		defer close(result)
		callback(nil, err)
		result <- 0
	}
	return result
}

// DescribeCapacityReservationInstancesRequest is the request struct for api DescribeCapacityReservationInstances
type DescribeCapacityReservationInstancesRequest struct {
	*requests.RpcRequest
	ResourceOwnerId      requests.Integer `position:"Query" name:"ResourceOwnerId"`
	NextToken            string           `position:"Query" name:"NextToken"`
	PrivatePoolOptionsId string           `position:"Query" name:"PrivatePoolOptions.Id"`
	ResourceOwnerAccount string           `position:"Query" name:"ResourceOwnerAccount"`
	OwnerAccount         string           `position:"Query" name:"OwnerAccount"`
	OwnerId              requests.Integer `position:"Query" name:"OwnerId"`
	MaxResults           requests.Integer `position:"Query" name:"MaxResults"`
	PackageType          string           `position:"Query" name:"PackageType"`
}

// DescribeCapacityReservationInstancesResponse is the response struct for api DescribeCapacityReservationInstances
type DescribeCapacityReservationInstancesResponse struct {
	*responses.BaseResponse
	RequestId               string                                                        `json:"RequestId" xml:"RequestId"`
	NextToken               string                                                        `json:"NextToken" xml:"NextToken"`
	MaxResults              int                                                           `json:"MaxResults" xml:"MaxResults"`
	TotalCount              int                                                           `json:"TotalCount" xml:"TotalCount"`
	CapacityReservationItem CapacityReservationItemInDescribeCapacityReservationInstances `json:"CapacityReservationItem" xml:"CapacityReservationItem"`
}

// CreateDescribeCapacityReservationInstancesRequest creates a request to invoke DescribeCapacityReservationInstances API
func CreateDescribeCapacityReservationInstancesRequest() (request *DescribeCapacityReservationInstancesRequest) {
	request = &DescribeCapacityReservationInstancesRequest{
		RpcRequest: &requests.RpcRequest{},
	}
	request.InitWithApiInfo("Ecs", "2014-05-26", "DescribeCapacityReservationInstances", "ecs", "openAPI")
	request.Method = requests.POST
	return
}

// CreateDescribeCapacityReservationInstancesResponse creates a response to parse from DescribeCapacityReservationInstances response
func CreateDescribeCapacityReservationInstancesResponse() (response *DescribeCapacityReservationInstancesResponse) {
	response = &DescribeCapacityReservationInstancesResponse{
		BaseResponse: &responses.BaseResponse{},
	}
	return
}
