package servicemap

// Copyright (c) Microsoft and contributors.  All rights reserved.
//
// 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 Microsoft (R) AutoRest Code Generator.
// Changes may cause incorrect behavior and will be lost if the code is regenerated.

import (
	"github.com/Azure/go-autorest/autorest"
	"github.com/Azure/go-autorest/autorest/azure"
	"github.com/Azure/go-autorest/autorest/date"
	"github.com/Azure/go-autorest/autorest/validation"
	"net/http"
)

// MachinesClient is the service Map API Reference
type MachinesClient struct {
	ManagementClient
}

// NewMachinesClient creates an instance of the MachinesClient client.
func NewMachinesClient(subscriptionID string) MachinesClient {
	return NewMachinesClientWithBaseURI(DefaultBaseURI, subscriptionID)
}

// NewMachinesClientWithBaseURI creates an instance of the MachinesClient client.
func NewMachinesClientWithBaseURI(baseURI string, subscriptionID string) MachinesClient {
	return MachinesClient{NewWithBaseURI(baseURI, subscriptionID)}
}

// Get returns the specified machine.
//
// resourceGroupName is resource group name within the specified subscriptionId. workspaceName is OMS workspace
// containing the resources of interest. machineName is machine resource name. timestamp is UTC date and time
// specifying a time instance relative to which to evaluate the machine resource. When not specified, the service uses
// DateTime.UtcNow.
func (client MachinesClient) Get(resourceGroupName string, workspaceName string, machineName string, timestamp *date.Time) (result Machine, err error) {
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_-]+`, Chain: nil}}},
		{TargetValue: workspaceName,
			Constraints: []validation.Constraint{{Target: "workspaceName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "workspaceName", Name: validation.MinLength, Rule: 3, Chain: nil},
				{Target: "workspaceName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_][a-zA-Z0-9_-]+[a-zA-Z0-9_]`, Chain: nil}}},
		{TargetValue: machineName,
			Constraints: []validation.Constraint{{Target: "machineName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "machineName", Name: validation.MinLength, Rule: 3, Chain: nil}}}}); err != nil {
		return result, validation.NewErrorWithValidationError(err, "servicemap.MachinesClient", "Get")
	}

	req, err := client.GetPreparer(resourceGroupName, workspaceName, machineName, timestamp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "Get", nil, "Failure preparing request")
		return
	}

	resp, err := client.GetSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "Get", resp, "Failure sending request")
		return
	}

	result, err = client.GetResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "Get", resp, "Failure responding to request")
	}

	return
}

// GetPreparer prepares the Get request.
func (client MachinesClient) GetPreparer(resourceGroupName string, workspaceName string, machineName string, timestamp *date.Time) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"machineName":       autorest.Encode("path", machineName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
		"workspaceName":     autorest.Encode("path", workspaceName),
	}

	const APIVersion = "2015-11-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if timestamp != nil {
		queryParameters["timestamp"] = autorest.Encode("query", *timestamp)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.OperationalInsights/workspaces/{workspaceName}/features/serviceMap/machines/{machineName}", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

// GetSender sends the Get request. The method will close the
// http.Response Body if it receives an error.
func (client MachinesClient) GetSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoRetryWithRegistration(client.Client))
}

// GetResponder handles the response to the Get request. The method always
// closes the http.Response Body.
func (client MachinesClient) GetResponder(resp *http.Response) (result Machine, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// GetLiveness obtains the liveness status of the machine during the specified time interval.
//
// resourceGroupName is resource group name within the specified subscriptionId. workspaceName is OMS workspace
// containing the resources of interest. machineName is machine resource name. startTime is UTC date and time
// specifying the start time of an interval. When not specified the service uses DateTime.UtcNow - 10m endTime is UTC
// date and time specifying the end time of an interval. When not specified the service uses DateTime.UtcNow
func (client MachinesClient) GetLiveness(resourceGroupName string, workspaceName string, machineName string, startTime *date.Time, endTime *date.Time) (result Liveness, err error) {
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_-]+`, Chain: nil}}},
		{TargetValue: workspaceName,
			Constraints: []validation.Constraint{{Target: "workspaceName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "workspaceName", Name: validation.MinLength, Rule: 3, Chain: nil},
				{Target: "workspaceName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_][a-zA-Z0-9_-]+[a-zA-Z0-9_]`, Chain: nil}}},
		{TargetValue: machineName,
			Constraints: []validation.Constraint{{Target: "machineName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "machineName", Name: validation.MinLength, Rule: 3, Chain: nil}}}}); err != nil {
		return result, validation.NewErrorWithValidationError(err, "servicemap.MachinesClient", "GetLiveness")
	}

	req, err := client.GetLivenessPreparer(resourceGroupName, workspaceName, machineName, startTime, endTime)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "GetLiveness", nil, "Failure preparing request")
		return
	}

	resp, err := client.GetLivenessSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "GetLiveness", resp, "Failure sending request")
		return
	}

	result, err = client.GetLivenessResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "GetLiveness", resp, "Failure responding to request")
	}

	return
}

// GetLivenessPreparer prepares the GetLiveness request.
func (client MachinesClient) GetLivenessPreparer(resourceGroupName string, workspaceName string, machineName string, startTime *date.Time, endTime *date.Time) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"machineName":       autorest.Encode("path", machineName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
		"workspaceName":     autorest.Encode("path", workspaceName),
	}

	const APIVersion = "2015-11-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if startTime != nil {
		queryParameters["startTime"] = autorest.Encode("query", *startTime)
	}
	if endTime != nil {
		queryParameters["endTime"] = autorest.Encode("query", *endTime)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.OperationalInsights/workspaces/{workspaceName}/features/serviceMap/machines/{machineName}/liveness", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

// GetLivenessSender sends the GetLiveness request. The method will close the
// http.Response Body if it receives an error.
func (client MachinesClient) GetLivenessSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoRetryWithRegistration(client.Client))
}

// GetLivenessResponder handles the response to the GetLiveness request. The method always
// closes the http.Response Body.
func (client MachinesClient) GetLivenessResponder(resp *http.Response) (result Liveness, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// ListByWorkspace returns a collection of machines matching the specified conditions.  The returned collection
// represents either machines that are active/live during the specified interval  of time (`live=true` and
// `startTime`/`endTime` are specified) or that are known to have existed at or  some time prior to the specified point
// in time (`live=false` and `timestamp` is specified).
//
// resourceGroupName is resource group name within the specified subscriptionId. workspaceName is OMS workspace
// containing the resources of interest. live is specifies whether to return live resources (true) or inventory
// resources (false). Defaults to **true**. When retrieving live resources, the start time (`startTime`) and end time
// (`endTime`) of the desired interval should be included. When retrieving inventory resources, an optional timestamp
// (`timestamp`) parameter can be specified to return the version of each resource closest (not-after) that timestamp.
// startTime is UTC date and time specifying the start time of an interval. When not specified the service uses
// DateTime.UtcNow - 10m endTime is UTC date and time specifying the end time of an interval. When not specified the
// service uses DateTime.UtcNow timestamp is UTC date and time specifying a time instance relative to which to evaluate
// each machine resource. Only applies when `live=false`. When not specified, the service uses DateTime.UtcNow. top is
// page size to use. When not specified, the default page size is 100 records.
func (client MachinesClient) ListByWorkspace(resourceGroupName string, workspaceName string, live *bool, startTime *date.Time, endTime *date.Time, timestamp *date.Time, top *int32) (result MachineCollection, err error) {
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_-]+`, Chain: nil}}},
		{TargetValue: workspaceName,
			Constraints: []validation.Constraint{{Target: "workspaceName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "workspaceName", Name: validation.MinLength, Rule: 3, Chain: nil},
				{Target: "workspaceName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_][a-zA-Z0-9_-]+[a-zA-Z0-9_]`, Chain: nil}}},
		{TargetValue: top,
			Constraints: []validation.Constraint{{Target: "top", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "top", Name: validation.InclusiveMaximum, Rule: 200, Chain: nil},
					{Target: "top", Name: validation.InclusiveMinimum, Rule: 1, Chain: nil},
				}}}}}); err != nil {
		return result, validation.NewErrorWithValidationError(err, "servicemap.MachinesClient", "ListByWorkspace")
	}

	req, err := client.ListByWorkspacePreparer(resourceGroupName, workspaceName, live, startTime, endTime, timestamp, top)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListByWorkspace", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListByWorkspaceSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListByWorkspace", resp, "Failure sending request")
		return
	}

	result, err = client.ListByWorkspaceResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListByWorkspace", resp, "Failure responding to request")
	}

	return
}

// ListByWorkspacePreparer prepares the ListByWorkspace request.
func (client MachinesClient) ListByWorkspacePreparer(resourceGroupName string, workspaceName string, live *bool, startTime *date.Time, endTime *date.Time, timestamp *date.Time, top *int32) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
		"workspaceName":     autorest.Encode("path", workspaceName),
	}

	const APIVersion = "2015-11-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if live != nil {
		queryParameters["live"] = autorest.Encode("query", *live)
	}
	if startTime != nil {
		queryParameters["startTime"] = autorest.Encode("query", *startTime)
	}
	if endTime != nil {
		queryParameters["endTime"] = autorest.Encode("query", *endTime)
	}
	if timestamp != nil {
		queryParameters["timestamp"] = autorest.Encode("query", *timestamp)
	}
	if top != nil {
		queryParameters["$top"] = autorest.Encode("query", *top)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.OperationalInsights/workspaces/{workspaceName}/features/serviceMap/machines", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

// ListByWorkspaceSender sends the ListByWorkspace request. The method will close the
// http.Response Body if it receives an error.
func (client MachinesClient) ListByWorkspaceSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoRetryWithRegistration(client.Client))
}

// ListByWorkspaceResponder handles the response to the ListByWorkspace request. The method always
// closes the http.Response Body.
func (client MachinesClient) ListByWorkspaceResponder(resp *http.Response) (result MachineCollection, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// ListByWorkspaceNextResults retrieves the next set of results, if any.
func (client MachinesClient) ListByWorkspaceNextResults(lastResults MachineCollection) (result MachineCollection, err error) {
	req, err := lastResults.MachineCollectionPreparer()
	if err != nil {
		return result, autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListByWorkspace", nil, "Failure preparing next results request")
	}
	if req == nil {
		return
	}

	resp, err := client.ListByWorkspaceSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		return result, autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListByWorkspace", resp, "Failure sending next results request")
	}

	result, err = client.ListByWorkspaceResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListByWorkspace", resp, "Failure responding to next results request")
	}

	return
}

// ListByWorkspaceComplete gets all elements from the list without paging.
func (client MachinesClient) ListByWorkspaceComplete(resourceGroupName string, workspaceName string, live *bool, startTime *date.Time, endTime *date.Time, timestamp *date.Time, top *int32, cancel <-chan struct{}) (<-chan Machine, <-chan error) {
	resultChan := make(chan Machine)
	errChan := make(chan error, 1)
	go func() {
		defer func() {
			close(resultChan)
			close(errChan)
		}()
		list, err := client.ListByWorkspace(resourceGroupName, workspaceName, live, startTime, endTime, timestamp, top)
		if err != nil {
			errChan <- err
			return
		}
		if list.Value != nil {
			for _, item := range *list.Value {
				select {
				case <-cancel:
					return
				case resultChan <- item:
					// Intentionally left blank
				}
			}
		}
		for list.NextLink != nil {
			list, err = client.ListByWorkspaceNextResults(list)
			if err != nil {
				errChan <- err
				return
			}
			if list.Value != nil {
				for _, item := range *list.Value {
					select {
					case <-cancel:
						return
					case resultChan <- item:
						// Intentionally left blank
					}
				}
			}
		}
	}()
	return resultChan, errChan
}

// ListConnections returns a collection of connections terminating or originating at the specified machine
//
// resourceGroupName is resource group name within the specified subscriptionId. workspaceName is OMS workspace
// containing the resources of interest. machineName is machine resource name. startTime is UTC date and time
// specifying the start time of an interval. When not specified the service uses DateTime.UtcNow - 10m endTime is UTC
// date and time specifying the end time of an interval. When not specified the service uses DateTime.UtcNow
func (client MachinesClient) ListConnections(resourceGroupName string, workspaceName string, machineName string, startTime *date.Time, endTime *date.Time) (result ConnectionCollection, err error) {
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_-]+`, Chain: nil}}},
		{TargetValue: workspaceName,
			Constraints: []validation.Constraint{{Target: "workspaceName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "workspaceName", Name: validation.MinLength, Rule: 3, Chain: nil},
				{Target: "workspaceName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_][a-zA-Z0-9_-]+[a-zA-Z0-9_]`, Chain: nil}}},
		{TargetValue: machineName,
			Constraints: []validation.Constraint{{Target: "machineName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "machineName", Name: validation.MinLength, Rule: 3, Chain: nil}}}}); err != nil {
		return result, validation.NewErrorWithValidationError(err, "servicemap.MachinesClient", "ListConnections")
	}

	req, err := client.ListConnectionsPreparer(resourceGroupName, workspaceName, machineName, startTime, endTime)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListConnections", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListConnectionsSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListConnections", resp, "Failure sending request")
		return
	}

	result, err = client.ListConnectionsResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListConnections", resp, "Failure responding to request")
	}

	return
}

// ListConnectionsPreparer prepares the ListConnections request.
func (client MachinesClient) ListConnectionsPreparer(resourceGroupName string, workspaceName string, machineName string, startTime *date.Time, endTime *date.Time) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"machineName":       autorest.Encode("path", machineName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
		"workspaceName":     autorest.Encode("path", workspaceName),
	}

	const APIVersion = "2015-11-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if startTime != nil {
		queryParameters["startTime"] = autorest.Encode("query", *startTime)
	}
	if endTime != nil {
		queryParameters["endTime"] = autorest.Encode("query", *endTime)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.OperationalInsights/workspaces/{workspaceName}/features/serviceMap/machines/{machineName}/connections", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

// ListConnectionsSender sends the ListConnections request. The method will close the
// http.Response Body if it receives an error.
func (client MachinesClient) ListConnectionsSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoRetryWithRegistration(client.Client))
}

// ListConnectionsResponder handles the response to the ListConnections request. The method always
// closes the http.Response Body.
func (client MachinesClient) ListConnectionsResponder(resp *http.Response) (result ConnectionCollection, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// ListConnectionsNextResults retrieves the next set of results, if any.
func (client MachinesClient) ListConnectionsNextResults(lastResults ConnectionCollection) (result ConnectionCollection, err error) {
	req, err := lastResults.ConnectionCollectionPreparer()
	if err != nil {
		return result, autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListConnections", nil, "Failure preparing next results request")
	}
	if req == nil {
		return
	}

	resp, err := client.ListConnectionsSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		return result, autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListConnections", resp, "Failure sending next results request")
	}

	result, err = client.ListConnectionsResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListConnections", resp, "Failure responding to next results request")
	}

	return
}

// ListConnectionsComplete gets all elements from the list without paging.
func (client MachinesClient) ListConnectionsComplete(resourceGroupName string, workspaceName string, machineName string, startTime *date.Time, endTime *date.Time, cancel <-chan struct{}) (<-chan Connection, <-chan error) {
	resultChan := make(chan Connection)
	errChan := make(chan error, 1)
	go func() {
		defer func() {
			close(resultChan)
			close(errChan)
		}()
		list, err := client.ListConnections(resourceGroupName, workspaceName, machineName, startTime, endTime)
		if err != nil {
			errChan <- err
			return
		}
		if list.Value != nil {
			for _, item := range *list.Value {
				select {
				case <-cancel:
					return
				case resultChan <- item:
					// Intentionally left blank
				}
			}
		}
		for list.NextLink != nil {
			list, err = client.ListConnectionsNextResults(list)
			if err != nil {
				errChan <- err
				return
			}
			if list.Value != nil {
				for _, item := range *list.Value {
					select {
					case <-cancel:
						return
					case resultChan <- item:
						// Intentionally left blank
					}
				}
			}
		}
	}()
	return resultChan, errChan
}

// ListMachineGroupMembership returns a collection of machine groups this machine belongs to.
//
// resourceGroupName is resource group name within the specified subscriptionId. workspaceName is OMS workspace
// containing the resources of interest. machineName is machine resource name.
func (client MachinesClient) ListMachineGroupMembership(resourceGroupName string, workspaceName string, machineName string) (result MachineGroupCollection, err error) {
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_-]+`, Chain: nil}}},
		{TargetValue: workspaceName,
			Constraints: []validation.Constraint{{Target: "workspaceName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "workspaceName", Name: validation.MinLength, Rule: 3, Chain: nil},
				{Target: "workspaceName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_][a-zA-Z0-9_-]+[a-zA-Z0-9_]`, Chain: nil}}},
		{TargetValue: machineName,
			Constraints: []validation.Constraint{{Target: "machineName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "machineName", Name: validation.MinLength, Rule: 3, Chain: nil}}}}); err != nil {
		return result, validation.NewErrorWithValidationError(err, "servicemap.MachinesClient", "ListMachineGroupMembership")
	}

	req, err := client.ListMachineGroupMembershipPreparer(resourceGroupName, workspaceName, machineName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListMachineGroupMembership", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListMachineGroupMembershipSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListMachineGroupMembership", resp, "Failure sending request")
		return
	}

	result, err = client.ListMachineGroupMembershipResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListMachineGroupMembership", resp, "Failure responding to request")
	}

	return
}

// ListMachineGroupMembershipPreparer prepares the ListMachineGroupMembership request.
func (client MachinesClient) ListMachineGroupMembershipPreparer(resourceGroupName string, workspaceName string, machineName string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"machineName":       autorest.Encode("path", machineName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
		"workspaceName":     autorest.Encode("path", workspaceName),
	}

	const APIVersion = "2015-11-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.OperationalInsights/workspaces/{workspaceName}/features/serviceMap/machines/{machineName}/machineGroups", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

// ListMachineGroupMembershipSender sends the ListMachineGroupMembership request. The method will close the
// http.Response Body if it receives an error.
func (client MachinesClient) ListMachineGroupMembershipSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoRetryWithRegistration(client.Client))
}

// ListMachineGroupMembershipResponder handles the response to the ListMachineGroupMembership request. The method always
// closes the http.Response Body.
func (client MachinesClient) ListMachineGroupMembershipResponder(resp *http.Response) (result MachineGroupCollection, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// ListMachineGroupMembershipNextResults retrieves the next set of results, if any.
func (client MachinesClient) ListMachineGroupMembershipNextResults(lastResults MachineGroupCollection) (result MachineGroupCollection, err error) {
	req, err := lastResults.MachineGroupCollectionPreparer()
	if err != nil {
		return result, autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListMachineGroupMembership", nil, "Failure preparing next results request")
	}
	if req == nil {
		return
	}

	resp, err := client.ListMachineGroupMembershipSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		return result, autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListMachineGroupMembership", resp, "Failure sending next results request")
	}

	result, err = client.ListMachineGroupMembershipResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListMachineGroupMembership", resp, "Failure responding to next results request")
	}

	return
}

// ListMachineGroupMembershipComplete gets all elements from the list without paging.
func (client MachinesClient) ListMachineGroupMembershipComplete(resourceGroupName string, workspaceName string, machineName string, cancel <-chan struct{}) (<-chan MachineGroup, <-chan error) {
	resultChan := make(chan MachineGroup)
	errChan := make(chan error, 1)
	go func() {
		defer func() {
			close(resultChan)
			close(errChan)
		}()
		list, err := client.ListMachineGroupMembership(resourceGroupName, workspaceName, machineName)
		if err != nil {
			errChan <- err
			return
		}
		if list.Value != nil {
			for _, item := range *list.Value {
				select {
				case <-cancel:
					return
				case resultChan <- item:
					// Intentionally left blank
				}
			}
		}
		for list.NextLink != nil {
			list, err = client.ListMachineGroupMembershipNextResults(list)
			if err != nil {
				errChan <- err
				return
			}
			if list.Value != nil {
				for _, item := range *list.Value {
					select {
					case <-cancel:
						return
					case resultChan <- item:
						// Intentionally left blank
					}
				}
			}
		}
	}()
	return resultChan, errChan
}

// ListPorts returns a collection of live ports on the specified machine during the specified time interval.
//
// resourceGroupName is resource group name within the specified subscriptionId. workspaceName is OMS workspace
// containing the resources of interest. machineName is machine resource name. startTime is UTC date and time
// specifying the start time of an interval. When not specified the service uses DateTime.UtcNow - 10m endTime is UTC
// date and time specifying the end time of an interval. When not specified the service uses DateTime.UtcNow
func (client MachinesClient) ListPorts(resourceGroupName string, workspaceName string, machineName string, startTime *date.Time, endTime *date.Time) (result PortCollection, err error) {
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_-]+`, Chain: nil}}},
		{TargetValue: workspaceName,
			Constraints: []validation.Constraint{{Target: "workspaceName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "workspaceName", Name: validation.MinLength, Rule: 3, Chain: nil},
				{Target: "workspaceName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_][a-zA-Z0-9_-]+[a-zA-Z0-9_]`, Chain: nil}}},
		{TargetValue: machineName,
			Constraints: []validation.Constraint{{Target: "machineName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "machineName", Name: validation.MinLength, Rule: 3, Chain: nil}}}}); err != nil {
		return result, validation.NewErrorWithValidationError(err, "servicemap.MachinesClient", "ListPorts")
	}

	req, err := client.ListPortsPreparer(resourceGroupName, workspaceName, machineName, startTime, endTime)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListPorts", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListPortsSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListPorts", resp, "Failure sending request")
		return
	}

	result, err = client.ListPortsResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListPorts", resp, "Failure responding to request")
	}

	return
}

// ListPortsPreparer prepares the ListPorts request.
func (client MachinesClient) ListPortsPreparer(resourceGroupName string, workspaceName string, machineName string, startTime *date.Time, endTime *date.Time) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"machineName":       autorest.Encode("path", machineName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
		"workspaceName":     autorest.Encode("path", workspaceName),
	}

	const APIVersion = "2015-11-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if startTime != nil {
		queryParameters["startTime"] = autorest.Encode("query", *startTime)
	}
	if endTime != nil {
		queryParameters["endTime"] = autorest.Encode("query", *endTime)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.OperationalInsights/workspaces/{workspaceName}/features/serviceMap/machines/{machineName}/ports", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

// ListPortsSender sends the ListPorts request. The method will close the
// http.Response Body if it receives an error.
func (client MachinesClient) ListPortsSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoRetryWithRegistration(client.Client))
}

// ListPortsResponder handles the response to the ListPorts request. The method always
// closes the http.Response Body.
func (client MachinesClient) ListPortsResponder(resp *http.Response) (result PortCollection, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// ListPortsNextResults retrieves the next set of results, if any.
func (client MachinesClient) ListPortsNextResults(lastResults PortCollection) (result PortCollection, err error) {
	req, err := lastResults.PortCollectionPreparer()
	if err != nil {
		return result, autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListPorts", nil, "Failure preparing next results request")
	}
	if req == nil {
		return
	}

	resp, err := client.ListPortsSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		return result, autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListPorts", resp, "Failure sending next results request")
	}

	result, err = client.ListPortsResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListPorts", resp, "Failure responding to next results request")
	}

	return
}

// ListPortsComplete gets all elements from the list without paging.
func (client MachinesClient) ListPortsComplete(resourceGroupName string, workspaceName string, machineName string, startTime *date.Time, endTime *date.Time, cancel <-chan struct{}) (<-chan Port, <-chan error) {
	resultChan := make(chan Port)
	errChan := make(chan error, 1)
	go func() {
		defer func() {
			close(resultChan)
			close(errChan)
		}()
		list, err := client.ListPorts(resourceGroupName, workspaceName, machineName, startTime, endTime)
		if err != nil {
			errChan <- err
			return
		}
		if list.Value != nil {
			for _, item := range *list.Value {
				select {
				case <-cancel:
					return
				case resultChan <- item:
					// Intentionally left blank
				}
			}
		}
		for list.NextLink != nil {
			list, err = client.ListPortsNextResults(list)
			if err != nil {
				errChan <- err
				return
			}
			if list.Value != nil {
				for _, item := range *list.Value {
					select {
					case <-cancel:
						return
					case resultChan <- item:
						// Intentionally left blank
					}
				}
			}
		}
	}()
	return resultChan, errChan
}

// ListProcesses returns a collection of processes on the specified machine matching the specified conditions. The
// returned collection represents either processes that are active/live during the specified interval  of time
// (`live=true` and `startTime`/`endTime` are specified) or that are known to have existed at or  some time prior to
// the specified point in time (`live=false` and `timestamp` is specified).
//
// resourceGroupName is resource group name within the specified subscriptionId. workspaceName is OMS workspace
// containing the resources of interest. machineName is machine resource name. live is specifies whether to return live
// resources (true) or inventory resources (false). Defaults to **true**. When retrieving live resources, the start
// time (`startTime`) and end time (`endTime`) of the desired interval should be included. When retrieving inventory
// resources, an optional timestamp (`timestamp`) parameter can be specified to return the version of each resource
// closest (not-after) that timestamp. startTime is UTC date and time specifying the start time of an interval. When
// not specified the service uses DateTime.UtcNow - 10m endTime is UTC date and time specifying the end time of an
// interval. When not specified the service uses DateTime.UtcNow timestamp is UTC date and time specifying a time
// instance relative to which to evaluate all process resource. Only applies when `live=false`. When not specified, the
// service uses DateTime.UtcNow.
func (client MachinesClient) ListProcesses(resourceGroupName string, workspaceName string, machineName string, live *bool, startTime *date.Time, endTime *date.Time, timestamp *date.Time) (result ProcessCollection, err error) {
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_-]+`, Chain: nil}}},
		{TargetValue: workspaceName,
			Constraints: []validation.Constraint{{Target: "workspaceName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "workspaceName", Name: validation.MinLength, Rule: 3, Chain: nil},
				{Target: "workspaceName", Name: validation.Pattern, Rule: `[a-zA-Z0-9_][a-zA-Z0-9_-]+[a-zA-Z0-9_]`, Chain: nil}}},
		{TargetValue: machineName,
			Constraints: []validation.Constraint{{Target: "machineName", Name: validation.MaxLength, Rule: 64, Chain: nil},
				{Target: "machineName", Name: validation.MinLength, Rule: 3, Chain: nil}}}}); err != nil {
		return result, validation.NewErrorWithValidationError(err, "servicemap.MachinesClient", "ListProcesses")
	}

	req, err := client.ListProcessesPreparer(resourceGroupName, workspaceName, machineName, live, startTime, endTime, timestamp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListProcesses", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListProcessesSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListProcesses", resp, "Failure sending request")
		return
	}

	result, err = client.ListProcessesResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListProcesses", resp, "Failure responding to request")
	}

	return
}

// ListProcessesPreparer prepares the ListProcesses request.
func (client MachinesClient) ListProcessesPreparer(resourceGroupName string, workspaceName string, machineName string, live *bool, startTime *date.Time, endTime *date.Time, timestamp *date.Time) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"machineName":       autorest.Encode("path", machineName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
		"workspaceName":     autorest.Encode("path", workspaceName),
	}

	const APIVersion = "2015-11-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if live != nil {
		queryParameters["live"] = autorest.Encode("query", *live)
	}
	if startTime != nil {
		queryParameters["startTime"] = autorest.Encode("query", *startTime)
	}
	if endTime != nil {
		queryParameters["endTime"] = autorest.Encode("query", *endTime)
	}
	if timestamp != nil {
		queryParameters["timestamp"] = autorest.Encode("query", *timestamp)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.OperationalInsights/workspaces/{workspaceName}/features/serviceMap/machines/{machineName}/processes", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

// ListProcessesSender sends the ListProcesses request. The method will close the
// http.Response Body if it receives an error.
func (client MachinesClient) ListProcessesSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoRetryWithRegistration(client.Client))
}

// ListProcessesResponder handles the response to the ListProcesses request. The method always
// closes the http.Response Body.
func (client MachinesClient) ListProcessesResponder(resp *http.Response) (result ProcessCollection, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// ListProcessesNextResults retrieves the next set of results, if any.
func (client MachinesClient) ListProcessesNextResults(lastResults ProcessCollection) (result ProcessCollection, err error) {
	req, err := lastResults.ProcessCollectionPreparer()
	if err != nil {
		return result, autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListProcesses", nil, "Failure preparing next results request")
	}
	if req == nil {
		return
	}

	resp, err := client.ListProcessesSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		return result, autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListProcesses", resp, "Failure sending next results request")
	}

	result, err = client.ListProcessesResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "servicemap.MachinesClient", "ListProcesses", resp, "Failure responding to next results request")
	}

	return
}

// ListProcessesComplete gets all elements from the list without paging.
func (client MachinesClient) ListProcessesComplete(resourceGroupName string, workspaceName string, machineName string, live *bool, startTime *date.Time, endTime *date.Time, timestamp *date.Time, cancel <-chan struct{}) (<-chan Process, <-chan error) {
	resultChan := make(chan Process)
	errChan := make(chan error, 1)
	go func() {
		defer func() {
			close(resultChan)
			close(errChan)
		}()
		list, err := client.ListProcesses(resourceGroupName, workspaceName, machineName, live, startTime, endTime, timestamp)
		if err != nil {
			errChan <- err
			return
		}
		if list.Value != nil {
			for _, item := range *list.Value {
				select {
				case <-cancel:
					return
				case resultChan <- item:
					// Intentionally left blank
				}
			}
		}
		for list.NextLink != nil {
			list, err = client.ListProcessesNextResults(list)
			if err != nil {
				errChan <- err
				return
			}
			if list.Value != nil {
				for _, item := range *list.Value {
					select {
					case <-cancel:
						return
					case resultChan <- item:
						// Intentionally left blank
					}
				}
			}
		}
	}()
	return resultChan, errChan
}