package cdn

// 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 (
	"context"
	"github.com/Azure/go-autorest/autorest"
	"github.com/Azure/go-autorest/autorest/azure"
	"github.com/Azure/go-autorest/autorest/validation"
	"github.com/Azure/go-autorest/tracing"
	"net/http"
)

// SecurityPoliciesClient is the cdn Management Client
type SecurityPoliciesClient struct {
	BaseClient
}

// NewSecurityPoliciesClient creates an instance of the SecurityPoliciesClient client.
func NewSecurityPoliciesClient(subscriptionID string) SecurityPoliciesClient {
	return NewSecurityPoliciesClientWithBaseURI(DefaultBaseURI, subscriptionID)
}

// NewSecurityPoliciesClientWithBaseURI creates an instance of the SecurityPoliciesClient client using a custom
// endpoint.  Use this when interacting with an Azure cloud that uses a non-standard base URI (sovereign clouds, Azure
// stack).
func NewSecurityPoliciesClientWithBaseURI(baseURI string, subscriptionID string) SecurityPoliciesClient {
	return SecurityPoliciesClient{NewWithBaseURI(baseURI, subscriptionID)}
}

// Create creates a new security policy within the specified profile.
// Parameters:
// resourceGroupName - name of the Resource group within the Azure subscription.
// profileName - name of the CDN profile which is unique within the resource group.
// securityPolicyName - name of the security policy under the profile.
// securityPolicy - the security policy properties.
func (client SecurityPoliciesClient) Create(ctx context.Context, resourceGroupName string, profileName string, securityPolicyName string, securityPolicy SecurityPolicy) (result SecurityPoliciesCreateFuture, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SecurityPoliciesClient.Create")
		defer func() {
			sc := -1
			if result.FutureAPI != nil && result.FutureAPI.Response() != nil {
				sc = result.FutureAPI.Response().StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
		return result, validation.NewError("cdn.SecurityPoliciesClient", "Create", err.Error())
	}

	req, err := client.CreatePreparer(ctx, resourceGroupName, profileName, securityPolicyName, securityPolicy)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "Create", nil, "Failure preparing request")
		return
	}

	result, err = client.CreateSender(req)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "Create", nil, "Failure sending request")
		return
	}

	return
}

// CreatePreparer prepares the Create request.
func (client SecurityPoliciesClient) CreatePreparer(ctx context.Context, resourceGroupName string, profileName string, securityPolicyName string, securityPolicy SecurityPolicy) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"profileName":        autorest.Encode("path", profileName),
		"resourceGroupName":  autorest.Encode("path", resourceGroupName),
		"securityPolicyName": autorest.Encode("path", securityPolicyName),
		"subscriptionId":     autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2020-09-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsContentType("application/json; charset=utf-8"),
		autorest.AsPut(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Cdn/profiles/{profileName}/securityPolicies/{securityPolicyName}", pathParameters),
		autorest.WithJSON(securityPolicy),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// CreateSender sends the Create request. The method will close the
// http.Response Body if it receives an error.
func (client SecurityPoliciesClient) CreateSender(req *http.Request) (future SecurityPoliciesCreateFuture, err error) {
	var resp *http.Response
	resp, err = client.Send(req, azure.DoRetryWithRegistration(client.Client))
	if err != nil {
		return
	}
	var azf azure.Future
	azf, err = azure.NewFutureFromResponse(resp)
	future.FutureAPI = &azf
	future.Result = func(client SecurityPoliciesClient) (sp SecurityPolicy, err error) {
		var done bool
		done, err = future.DoneWithContext(context.Background(), client)
		if err != nil {
			err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesCreateFuture", "Result", future.Response(), "Polling failure")
			return
		}
		if !done {
			err = azure.NewAsyncOpIncompleteError("cdn.SecurityPoliciesCreateFuture")
			return
		}
		sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
		sp.Response.Response, err = future.GetResult(sender)
		if sp.Response.Response == nil && err == nil {
			err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesCreateFuture", "Result", nil, "received nil response and error")
		}
		if err == nil && sp.Response.Response.StatusCode != http.StatusNoContent {
			sp, err = client.CreateResponder(sp.Response.Response)
			if err != nil {
				err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesCreateFuture", "Result", sp.Response.Response, "Failure responding to request")
			}
		}
		return
	}
	return
}

// CreateResponder handles the response to the Create request. The method always
// closes the http.Response Body.
func (client SecurityPoliciesClient) CreateResponder(resp *http.Response) (result SecurityPolicy, err error) {
	err = autorest.Respond(
		resp,
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated, http.StatusAccepted),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// Delete deletes an existing security policy within profile.
// Parameters:
// resourceGroupName - name of the Resource group within the Azure subscription.
// profileName - name of the CDN profile which is unique within the resource group.
// securityPolicyName - name of the Secret under the profile.
func (client SecurityPoliciesClient) Delete(ctx context.Context, resourceGroupName string, profileName string, securityPolicyName string) (result SecurityPoliciesDeleteFuture, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SecurityPoliciesClient.Delete")
		defer func() {
			sc := -1
			if result.FutureAPI != nil && result.FutureAPI.Response() != nil {
				sc = result.FutureAPI.Response().StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
		return result, validation.NewError("cdn.SecurityPoliciesClient", "Delete", err.Error())
	}

	req, err := client.DeletePreparer(ctx, resourceGroupName, profileName, securityPolicyName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "Delete", nil, "Failure preparing request")
		return
	}

	result, err = client.DeleteSender(req)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "Delete", nil, "Failure sending request")
		return
	}

	return
}

// DeletePreparer prepares the Delete request.
func (client SecurityPoliciesClient) DeletePreparer(ctx context.Context, resourceGroupName string, profileName string, securityPolicyName string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"profileName":        autorest.Encode("path", profileName),
		"resourceGroupName":  autorest.Encode("path", resourceGroupName),
		"securityPolicyName": autorest.Encode("path", securityPolicyName),
		"subscriptionId":     autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2020-09-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsDelete(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Cdn/profiles/{profileName}/securityPolicies/{securityPolicyName}", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// DeleteSender sends the Delete request. The method will close the
// http.Response Body if it receives an error.
func (client SecurityPoliciesClient) DeleteSender(req *http.Request) (future SecurityPoliciesDeleteFuture, err error) {
	var resp *http.Response
	resp, err = client.Send(req, azure.DoRetryWithRegistration(client.Client))
	if err != nil {
		return
	}
	var azf azure.Future
	azf, err = azure.NewFutureFromResponse(resp)
	future.FutureAPI = &azf
	future.Result = func(client SecurityPoliciesClient) (ar autorest.Response, err error) {
		var done bool
		done, err = future.DoneWithContext(context.Background(), client)
		if err != nil {
			err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesDeleteFuture", "Result", future.Response(), "Polling failure")
			return
		}
		if !done {
			err = azure.NewAsyncOpIncompleteError("cdn.SecurityPoliciesDeleteFuture")
			return
		}
		ar.Response = future.Response()
		return
	}
	return
}

// DeleteResponder handles the response to the Delete request. The method always
// closes the http.Response Body.
func (client SecurityPoliciesClient) DeleteResponder(resp *http.Response) (result autorest.Response, err error) {
	err = autorest.Respond(
		resp,
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted, http.StatusNoContent),
		autorest.ByClosing())
	result.Response = resp
	return
}

// Get gets an existing security policy within a profile.
// Parameters:
// resourceGroupName - name of the Resource group within the Azure subscription.
// profileName - name of the CDN profile which is unique within the resource group.
// securityPolicyName - name of the security policy under the profile.
func (client SecurityPoliciesClient) Get(ctx context.Context, resourceGroupName string, profileName string, securityPolicyName string) (result SecurityPolicy, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SecurityPoliciesClient.Get")
		defer func() {
			sc := -1
			if result.Response.Response != nil {
				sc = result.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
		return result, validation.NewError("cdn.SecurityPoliciesClient", "Get", err.Error())
	}

	req, err := client.GetPreparer(ctx, resourceGroupName, profileName, securityPolicyName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "Get", nil, "Failure preparing request")
		return
	}

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

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

	return
}

// GetPreparer prepares the Get request.
func (client SecurityPoliciesClient) GetPreparer(ctx context.Context, resourceGroupName string, profileName string, securityPolicyName string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"profileName":        autorest.Encode("path", profileName),
		"resourceGroupName":  autorest.Encode("path", resourceGroupName),
		"securityPolicyName": autorest.Encode("path", securityPolicyName),
		"subscriptionId":     autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2020-09-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Cdn/profiles/{profileName}/securityPolicies/{securityPolicyName}", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

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

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

// ListByProfile lists security policies associated with the profile
// Parameters:
// resourceGroupName - name of the Resource group within the Azure subscription.
// profileName - name of the CDN profile which is unique within the resource group.
func (client SecurityPoliciesClient) ListByProfile(ctx context.Context, resourceGroupName string, profileName string) (result SecurityPolicyListResultPage, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SecurityPoliciesClient.ListByProfile")
		defer func() {
			sc := -1
			if result.splr.Response.Response != nil {
				sc = result.splr.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
		return result, validation.NewError("cdn.SecurityPoliciesClient", "ListByProfile", err.Error())
	}

	result.fn = client.listByProfileNextResults
	req, err := client.ListByProfilePreparer(ctx, resourceGroupName, profileName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "ListByProfile", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListByProfileSender(req)
	if err != nil {
		result.splr.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "ListByProfile", resp, "Failure sending request")
		return
	}

	result.splr, err = client.ListByProfileResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "ListByProfile", resp, "Failure responding to request")
		return
	}
	if result.splr.hasNextLink() && result.splr.IsEmpty() {
		err = result.NextWithContext(ctx)
		return
	}

	return
}

// ListByProfilePreparer prepares the ListByProfile request.
func (client SecurityPoliciesClient) ListByProfilePreparer(ctx context.Context, resourceGroupName string, profileName string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"profileName":       autorest.Encode("path", profileName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2020-09-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Cdn/profiles/{profileName}/securityPolicies", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// ListByProfileSender sends the ListByProfile request. The method will close the
// http.Response Body if it receives an error.
func (client SecurityPoliciesClient) ListByProfileSender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

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

// listByProfileNextResults retrieves the next set of results, if any.
func (client SecurityPoliciesClient) listByProfileNextResults(ctx context.Context, lastResults SecurityPolicyListResult) (result SecurityPolicyListResult, err error) {
	req, err := lastResults.securityPolicyListResultPreparer(ctx)
	if err != nil {
		return result, autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "listByProfileNextResults", nil, "Failure preparing next results request")
	}
	if req == nil {
		return
	}
	resp, err := client.ListByProfileSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		return result, autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "listByProfileNextResults", resp, "Failure sending next results request")
	}
	result, err = client.ListByProfileResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "listByProfileNextResults", resp, "Failure responding to next results request")
	}
	return
}

// ListByProfileComplete enumerates all values, automatically crossing page boundaries as required.
func (client SecurityPoliciesClient) ListByProfileComplete(ctx context.Context, resourceGroupName string, profileName string) (result SecurityPolicyListResultIterator, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SecurityPoliciesClient.ListByProfile")
		defer func() {
			sc := -1
			if result.Response().Response.Response != nil {
				sc = result.page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	result.page, err = client.ListByProfile(ctx, resourceGroupName, profileName)
	return
}

// Patch updates an existing Secret within a profile.
// Parameters:
// resourceGroupName - name of the Resource group within the Azure subscription.
// profileName - name of the CDN profile which is unique within the resource group.
// securityPolicyName - name of the security policy under the profile.
// securityPolicyProperties - security policy update properties
func (client SecurityPoliciesClient) Patch(ctx context.Context, resourceGroupName string, profileName string, securityPolicyName string, securityPolicyProperties SecurityPolicyProperties) (result SecurityPoliciesPatchFuture, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SecurityPoliciesClient.Patch")
		defer func() {
			sc := -1
			if result.FutureAPI != nil && result.FutureAPI.Response() != nil {
				sc = result.FutureAPI.Response().StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
		return result, validation.NewError("cdn.SecurityPoliciesClient", "Patch", err.Error())
	}

	req, err := client.PatchPreparer(ctx, resourceGroupName, profileName, securityPolicyName, securityPolicyProperties)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "Patch", nil, "Failure preparing request")
		return
	}

	result, err = client.PatchSender(req)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesClient", "Patch", nil, "Failure sending request")
		return
	}

	return
}

// PatchPreparer prepares the Patch request.
func (client SecurityPoliciesClient) PatchPreparer(ctx context.Context, resourceGroupName string, profileName string, securityPolicyName string, securityPolicyProperties SecurityPolicyProperties) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"profileName":        autorest.Encode("path", profileName),
		"resourceGroupName":  autorest.Encode("path", resourceGroupName),
		"securityPolicyName": autorest.Encode("path", securityPolicyName),
		"subscriptionId":     autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2020-09-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsContentType("application/json; charset=utf-8"),
		autorest.AsPatch(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Cdn/profiles/{profileName}/securityPolicies/{securityPolicyName}", pathParameters),
		autorest.WithJSON(securityPolicyProperties),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// PatchSender sends the Patch request. The method will close the
// http.Response Body if it receives an error.
func (client SecurityPoliciesClient) PatchSender(req *http.Request) (future SecurityPoliciesPatchFuture, err error) {
	var resp *http.Response
	resp, err = client.Send(req, azure.DoRetryWithRegistration(client.Client))
	if err != nil {
		return
	}
	var azf azure.Future
	azf, err = azure.NewFutureFromResponse(resp)
	future.FutureAPI = &azf
	future.Result = func(client SecurityPoliciesClient) (sp SecurityPolicy, err error) {
		var done bool
		done, err = future.DoneWithContext(context.Background(), client)
		if err != nil {
			err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesPatchFuture", "Result", future.Response(), "Polling failure")
			return
		}
		if !done {
			err = azure.NewAsyncOpIncompleteError("cdn.SecurityPoliciesPatchFuture")
			return
		}
		sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
		sp.Response.Response, err = future.GetResult(sender)
		if sp.Response.Response == nil && err == nil {
			err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesPatchFuture", "Result", nil, "received nil response and error")
		}
		if err == nil && sp.Response.Response.StatusCode != http.StatusNoContent {
			sp, err = client.PatchResponder(sp.Response.Response)
			if err != nil {
				err = autorest.NewErrorWithError(err, "cdn.SecurityPoliciesPatchFuture", "Result", sp.Response.Response, "Failure responding to request")
			}
		}
		return
	}
	return
}

// PatchResponder handles the response to the Patch request. The method always
// closes the http.Response Body.
func (client SecurityPoliciesClient) PatchResponder(resp *http.Response) (result SecurityPolicy, err error) {
	err = autorest.Respond(
		resp,
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}
