# coding=utf-8
# --------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
#
# Code generated by Microsoft (R) AutoRest Code Generator.
# Changes may cause incorrect behavior and will be lost if the code is
# regenerated.
# --------------------------------------------------------------------------

import uuid
from msrest.pipeline import ClientRawResponse
from msrestazure.azure_exceptions import CloudError
from msrestazure.azure_operation import AzureOperationPoller

from .. import models


class NetworkWatchersOperations(object):
    """NetworkWatchersOperations operations.

    :param client: Client for service requests.
    :param config: Configuration of service client.
    :param serializer: An object model serializer.
    :param deserializer: An objec model deserializer.
    :ivar api_version: Client API version. Constant value: "2017-09-01".
    """

    models = models

    def __init__(self, client, config, serializer, deserializer):

        self._client = client
        self._serialize = serializer
        self._deserialize = deserializer
        self.api_version = "2017-09-01"

        self.config = config

    def create_or_update(
            self, resource_group_name, network_watcher_name, parameters, custom_headers=None, raw=False, **operation_config):
        """Creates or updates a network watcher in the specified resource group.

        :param resource_group_name: The name of the resource group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher.
        :type network_watcher_name: str
        :param parameters: Parameters that define the network watcher
         resource.
        :type parameters:
         ~azure.mgmt.network.v2017_09_01.models.NetworkWatcher
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :param operation_config: :ref:`Operation configuration
         overrides<msrest:optionsforoperations>`.
        :return: NetworkWatcher or ClientRawResponse if raw=true
        :rtype: ~azure.mgmt.network.v2017_09_01.models.NetworkWatcher or
         ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'NetworkWatcher')

        # Construct and send request
        request = self._client.put(url, query_parameters)
        response = self._client.send(
            request, header_parameters, body_content, **operation_config)

        if response.status_code not in [200, 201]:
            exp = CloudError(response)
            exp.request_id = response.headers.get('x-ms-request-id')
            raise exp

        deserialized = None

        if response.status_code == 200:
            deserialized = self._deserialize('NetworkWatcher', response)
        if response.status_code == 201:
            deserialized = self._deserialize('NetworkWatcher', response)

        if raw:
            client_raw_response = ClientRawResponse(deserialized, response)
            return client_raw_response

        return deserialized

    def get(
            self, resource_group_name, network_watcher_name, custom_headers=None, raw=False, **operation_config):
        """Gets the specified network watcher by resource group.

        :param resource_group_name: The name of the resource group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher.
        :type network_watcher_name: str
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :param operation_config: :ref:`Operation configuration
         overrides<msrest:optionsforoperations>`.
        :return: NetworkWatcher or ClientRawResponse if raw=true
        :rtype: ~azure.mgmt.network.v2017_09_01.models.NetworkWatcher or
         ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct and send request
        request = self._client.get(url, query_parameters)
        response = self._client.send(request, header_parameters, **operation_config)

        if response.status_code not in [200]:
            exp = CloudError(response)
            exp.request_id = response.headers.get('x-ms-request-id')
            raise exp

        deserialized = None

        if response.status_code == 200:
            deserialized = self._deserialize('NetworkWatcher', response)

        if raw:
            client_raw_response = ClientRawResponse(deserialized, response)
            return client_raw_response

        return deserialized

    def delete(
            self, resource_group_name, network_watcher_name, custom_headers=None, raw=False, **operation_config):
        """Deletes the specified network watcher resource.

        :param resource_group_name: The name of the resource group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher.
        :type network_watcher_name: str
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :return: An instance of AzureOperationPoller that returns None or
         ClientRawResponse if raw=true
        :rtype: ~msrestazure.azure_operation.AzureOperationPoller[None] or
         ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct and send request
        def long_running_send():

            request = self._client.delete(url, query_parameters)
            return self._client.send(request, header_parameters, **operation_config)

        def get_long_running_status(status_link, headers=None):

            request = self._client.get(status_link)
            if headers:
                request.headers.update(headers)
            return self._client.send(
                request, header_parameters, **operation_config)

        def get_long_running_output(response):

            if response.status_code not in [202, 204]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            if raw:
                client_raw_response = ClientRawResponse(None, response)
                return client_raw_response

        if raw:
            response = long_running_send()
            return get_long_running_output(response)

        long_running_operation_timeout = operation_config.get(
            'long_running_operation_timeout',
            self.config.long_running_operation_timeout)
        return AzureOperationPoller(
            long_running_send, get_long_running_output,
            get_long_running_status, long_running_operation_timeout)

    def update_tags(
            self, resource_group_name, network_watcher_name, tags=None, custom_headers=None, raw=False, **operation_config):
        """Updates a network watcher tags.

        :param resource_group_name: The name of the resource group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher.
        :type network_watcher_name: str
        :param tags: Resource tags.
        :type tags: dict[str, str]
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :param operation_config: :ref:`Operation configuration
         overrides<msrest:optionsforoperations>`.
        :return: NetworkWatcher or ClientRawResponse if raw=true
        :rtype: ~azure.mgmt.network.v2017_09_01.models.NetworkWatcher or
         ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        parameters = models.TagsObject(tags=tags)

        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'TagsObject')

        # Construct and send request
        request = self._client.patch(url, query_parameters)
        response = self._client.send(
            request, header_parameters, body_content, **operation_config)

        if response.status_code not in [200]:
            exp = CloudError(response)
            exp.request_id = response.headers.get('x-ms-request-id')
            raise exp

        deserialized = None

        if response.status_code == 200:
            deserialized = self._deserialize('NetworkWatcher', response)

        if raw:
            client_raw_response = ClientRawResponse(deserialized, response)
            return client_raw_response

        return deserialized

    def list(
            self, resource_group_name, custom_headers=None, raw=False, **operation_config):
        """Gets all network watchers by resource group.

        :param resource_group_name: The name of the resource group.
        :type resource_group_name: str
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :param operation_config: :ref:`Operation configuration
         overrides<msrest:optionsforoperations>`.
        :return: An iterator like instance of NetworkWatcher
        :rtype:
         ~azure.mgmt.network.v2017_09_01.models.NetworkWatcherPaged[~azure.mgmt.network.v2017_09_01.models.NetworkWatcher]
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        def internal_paging(next_link=None, raw=False):

            if not next_link:
                # Construct URL
                url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers'
                path_format_arguments = {
                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
                }
                url = self._client.format_url(url, **path_format_arguments)

                # Construct parameters
                query_parameters = {}
                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

            else:
                url = next_link
                query_parameters = {}

            # Construct headers
            header_parameters = {}
            header_parameters['Content-Type'] = 'application/json; charset=utf-8'
            if self.config.generate_client_request_id:
                header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
            if custom_headers:
                header_parameters.update(custom_headers)
            if self.config.accept_language is not None:
                header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

            # Construct and send request
            request = self._client.get(url, query_parameters)
            response = self._client.send(
                request, header_parameters, **operation_config)

            if response.status_code not in [200]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            return response

        # Deserialize response
        deserialized = models.NetworkWatcherPaged(internal_paging, self._deserialize.dependencies)

        if raw:
            header_dict = {}
            client_raw_response = models.NetworkWatcherPaged(internal_paging, self._deserialize.dependencies, header_dict)
            return client_raw_response

        return deserialized

    def list_all(
            self, custom_headers=None, raw=False, **operation_config):
        """Gets all network watchers by subscription.

        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :param operation_config: :ref:`Operation configuration
         overrides<msrest:optionsforoperations>`.
        :return: An iterator like instance of NetworkWatcher
        :rtype:
         ~azure.mgmt.network.v2017_09_01.models.NetworkWatcherPaged[~azure.mgmt.network.v2017_09_01.models.NetworkWatcher]
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        def internal_paging(next_link=None, raw=False):

            if not next_link:
                # Construct URL
                url = '/subscriptions/{subscriptionId}/providers/Microsoft.Network/networkWatchers'
                path_format_arguments = {
                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
                }
                url = self._client.format_url(url, **path_format_arguments)

                # Construct parameters
                query_parameters = {}
                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

            else:
                url = next_link
                query_parameters = {}

            # Construct headers
            header_parameters = {}
            header_parameters['Content-Type'] = 'application/json; charset=utf-8'
            if self.config.generate_client_request_id:
                header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
            if custom_headers:
                header_parameters.update(custom_headers)
            if self.config.accept_language is not None:
                header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

            # Construct and send request
            request = self._client.get(url, query_parameters)
            response = self._client.send(
                request, header_parameters, **operation_config)

            if response.status_code not in [200]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            return response

        # Deserialize response
        deserialized = models.NetworkWatcherPaged(internal_paging, self._deserialize.dependencies)

        if raw:
            header_dict = {}
            client_raw_response = models.NetworkWatcherPaged(internal_paging, self._deserialize.dependencies, header_dict)
            return client_raw_response

        return deserialized

    def get_topology(
            self, resource_group_name, network_watcher_name, target_resource_group_name, custom_headers=None, raw=False, **operation_config):
        """Gets the current network topology by resource group.

        :param resource_group_name: The name of the resource group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher.
        :type network_watcher_name: str
        :param target_resource_group_name: The name of the target resource
         group to perform topology on.
        :type target_resource_group_name: str
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :param operation_config: :ref:`Operation configuration
         overrides<msrest:optionsforoperations>`.
        :return: Topology or ClientRawResponse if raw=true
        :rtype: ~azure.mgmt.network.v2017_09_01.models.Topology or
         ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        parameters = models.TopologyParameters(target_resource_group_name=target_resource_group_name)

        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/topology'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'TopologyParameters')

        # Construct and send request
        request = self._client.post(url, query_parameters)
        response = self._client.send(
            request, header_parameters, body_content, **operation_config)

        if response.status_code not in [200]:
            exp = CloudError(response)
            exp.request_id = response.headers.get('x-ms-request-id')
            raise exp

        deserialized = None

        if response.status_code == 200:
            deserialized = self._deserialize('Topology', response)

        if raw:
            client_raw_response = ClientRawResponse(deserialized, response)
            return client_raw_response

        return deserialized

    def verify_ip_flow(
            self, resource_group_name, network_watcher_name, parameters, custom_headers=None, raw=False, **operation_config):
        """Verify IP flow from the specified VM to a location given the currently
        configured NSG rules.

        :param resource_group_name: The name of the resource group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher.
        :type network_watcher_name: str
        :param parameters: Parameters that define the IP flow to be verified.
        :type parameters:
         ~azure.mgmt.network.v2017_09_01.models.VerificationIPFlowParameters
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :return: An instance of AzureOperationPoller that returns
         VerificationIPFlowResult or ClientRawResponse if raw=true
        :rtype:
         ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.network.v2017_09_01.models.VerificationIPFlowResult]
         or ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/ipFlowVerify'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'VerificationIPFlowParameters')

        # Construct and send request
        def long_running_send():

            request = self._client.post(url, query_parameters)
            return self._client.send(
                request, header_parameters, body_content, **operation_config)

        def get_long_running_status(status_link, headers=None):

            request = self._client.get(status_link)
            if headers:
                request.headers.update(headers)
            return self._client.send(
                request, header_parameters, **operation_config)

        def get_long_running_output(response):

            if response.status_code not in [200, 202]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            deserialized = None

            if response.status_code == 200:
                deserialized = self._deserialize('VerificationIPFlowResult', response)
            if response.status_code == 202:
                deserialized = self._deserialize('VerificationIPFlowResult', response)

            if raw:
                client_raw_response = ClientRawResponse(deserialized, response)
                return client_raw_response

            return deserialized

        if raw:
            response = long_running_send()
            return get_long_running_output(response)

        long_running_operation_timeout = operation_config.get(
            'long_running_operation_timeout',
            self.config.long_running_operation_timeout)
        return AzureOperationPoller(
            long_running_send, get_long_running_output,
            get_long_running_status, long_running_operation_timeout)

    def get_next_hop(
            self, resource_group_name, network_watcher_name, parameters, custom_headers=None, raw=False, **operation_config):
        """Gets the next hop from the specified VM.

        :param resource_group_name: The name of the resource group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher.
        :type network_watcher_name: str
        :param parameters: Parameters that define the source and destination
         endpoint.
        :type parameters:
         ~azure.mgmt.network.v2017_09_01.models.NextHopParameters
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :return: An instance of AzureOperationPoller that returns
         NextHopResult or ClientRawResponse if raw=true
        :rtype:
         ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.network.v2017_09_01.models.NextHopResult]
         or ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/nextHop'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'NextHopParameters')

        # Construct and send request
        def long_running_send():

            request = self._client.post(url, query_parameters)
            return self._client.send(
                request, header_parameters, body_content, **operation_config)

        def get_long_running_status(status_link, headers=None):

            request = self._client.get(status_link)
            if headers:
                request.headers.update(headers)
            return self._client.send(
                request, header_parameters, **operation_config)

        def get_long_running_output(response):

            if response.status_code not in [200, 202]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            deserialized = None

            if response.status_code == 200:
                deserialized = self._deserialize('NextHopResult', response)
            if response.status_code == 202:
                deserialized = self._deserialize('NextHopResult', response)

            if raw:
                client_raw_response = ClientRawResponse(deserialized, response)
                return client_raw_response

            return deserialized

        if raw:
            response = long_running_send()
            return get_long_running_output(response)

        long_running_operation_timeout = operation_config.get(
            'long_running_operation_timeout',
            self.config.long_running_operation_timeout)
        return AzureOperationPoller(
            long_running_send, get_long_running_output,
            get_long_running_status, long_running_operation_timeout)

    def get_vm_security_rules(
            self, resource_group_name, network_watcher_name, target_resource_id, custom_headers=None, raw=False, **operation_config):
        """Gets the configured and effective security group rules on the specified
        VM.

        :param resource_group_name: The name of the resource group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher.
        :type network_watcher_name: str
        :param target_resource_id: ID of the target VM.
        :type target_resource_id: str
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :return: An instance of AzureOperationPoller that returns
         SecurityGroupViewResult or ClientRawResponse if raw=true
        :rtype:
         ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.network.v2017_09_01.models.SecurityGroupViewResult]
         or ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        parameters = models.SecurityGroupViewParameters(target_resource_id=target_resource_id)

        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/securityGroupView'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'SecurityGroupViewParameters')

        # Construct and send request
        def long_running_send():

            request = self._client.post(url, query_parameters)
            return self._client.send(
                request, header_parameters, body_content, **operation_config)

        def get_long_running_status(status_link, headers=None):

            request = self._client.get(status_link)
            if headers:
                request.headers.update(headers)
            return self._client.send(
                request, header_parameters, **operation_config)

        def get_long_running_output(response):

            if response.status_code not in [200, 202]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            deserialized = None

            if response.status_code == 200:
                deserialized = self._deserialize('SecurityGroupViewResult', response)
            if response.status_code == 202:
                deserialized = self._deserialize('SecurityGroupViewResult', response)

            if raw:
                client_raw_response = ClientRawResponse(deserialized, response)
                return client_raw_response

            return deserialized

        if raw:
            response = long_running_send()
            return get_long_running_output(response)

        long_running_operation_timeout = operation_config.get(
            'long_running_operation_timeout',
            self.config.long_running_operation_timeout)
        return AzureOperationPoller(
            long_running_send, get_long_running_output,
            get_long_running_status, long_running_operation_timeout)

    def get_troubleshooting(
            self, resource_group_name, network_watcher_name, parameters, custom_headers=None, raw=False, **operation_config):
        """Initiate troubleshooting on a specified resource.

        :param resource_group_name: The name of the resource group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher resource.
        :type network_watcher_name: str
        :param parameters: Parameters that define the resource to
         troubleshoot.
        :type parameters:
         ~azure.mgmt.network.v2017_09_01.models.TroubleshootingParameters
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :return: An instance of AzureOperationPoller that returns
         TroubleshootingResult or ClientRawResponse if raw=true
        :rtype:
         ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.network.v2017_09_01.models.TroubleshootingResult]
         or ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/troubleshoot'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'TroubleshootingParameters')

        # Construct and send request
        def long_running_send():

            request = self._client.post(url, query_parameters)
            return self._client.send(
                request, header_parameters, body_content, **operation_config)

        def get_long_running_status(status_link, headers=None):

            request = self._client.get(status_link)
            if headers:
                request.headers.update(headers)
            return self._client.send(
                request, header_parameters, **operation_config)

        def get_long_running_output(response):

            if response.status_code not in [200, 202]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            deserialized = None

            if response.status_code == 200:
                deserialized = self._deserialize('TroubleshootingResult', response)
            if response.status_code == 202:
                deserialized = self._deserialize('TroubleshootingResult', response)

            if raw:
                client_raw_response = ClientRawResponse(deserialized, response)
                return client_raw_response

            return deserialized

        if raw:
            response = long_running_send()
            return get_long_running_output(response)

        long_running_operation_timeout = operation_config.get(
            'long_running_operation_timeout',
            self.config.long_running_operation_timeout)
        return AzureOperationPoller(
            long_running_send, get_long_running_output,
            get_long_running_status, long_running_operation_timeout)

    def get_troubleshooting_result(
            self, resource_group_name, network_watcher_name, target_resource_id, custom_headers=None, raw=False, **operation_config):
        """Get the last completed troubleshooting result on a specified resource.

        :param resource_group_name: The name of the resource group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher resource.
        :type network_watcher_name: str
        :param target_resource_id: The target resource ID to query the
         troubleshooting result.
        :type target_resource_id: str
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :return: An instance of AzureOperationPoller that returns
         TroubleshootingResult or ClientRawResponse if raw=true
        :rtype:
         ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.network.v2017_09_01.models.TroubleshootingResult]
         or ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        parameters = models.QueryTroubleshootingParameters(target_resource_id=target_resource_id)

        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/queryTroubleshootResult'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'QueryTroubleshootingParameters')

        # Construct and send request
        def long_running_send():

            request = self._client.post(url, query_parameters)
            return self._client.send(
                request, header_parameters, body_content, **operation_config)

        def get_long_running_status(status_link, headers=None):

            request = self._client.get(status_link)
            if headers:
                request.headers.update(headers)
            return self._client.send(
                request, header_parameters, **operation_config)

        def get_long_running_output(response):

            if response.status_code not in [200, 202]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            deserialized = None

            if response.status_code == 200:
                deserialized = self._deserialize('TroubleshootingResult', response)
            if response.status_code == 202:
                deserialized = self._deserialize('TroubleshootingResult', response)

            if raw:
                client_raw_response = ClientRawResponse(deserialized, response)
                return client_raw_response

            return deserialized

        if raw:
            response = long_running_send()
            return get_long_running_output(response)

        long_running_operation_timeout = operation_config.get(
            'long_running_operation_timeout',
            self.config.long_running_operation_timeout)
        return AzureOperationPoller(
            long_running_send, get_long_running_output,
            get_long_running_status, long_running_operation_timeout)

    def set_flow_log_configuration(
            self, resource_group_name, network_watcher_name, parameters, custom_headers=None, raw=False, **operation_config):
        """Configures flow log on a specified resource.

        :param resource_group_name: The name of the network watcher resource
         group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher resource.
        :type network_watcher_name: str
        :param parameters: Parameters that define the configuration of flow
         log.
        :type parameters:
         ~azure.mgmt.network.v2017_09_01.models.FlowLogInformation
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :return: An instance of AzureOperationPoller that returns
         FlowLogInformation or ClientRawResponse if raw=true
        :rtype:
         ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.network.v2017_09_01.models.FlowLogInformation]
         or ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/configureFlowLog'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'FlowLogInformation')

        # Construct and send request
        def long_running_send():

            request = self._client.post(url, query_parameters)
            return self._client.send(
                request, header_parameters, body_content, **operation_config)

        def get_long_running_status(status_link, headers=None):

            request = self._client.get(status_link)
            if headers:
                request.headers.update(headers)
            return self._client.send(
                request, header_parameters, **operation_config)

        def get_long_running_output(response):

            if response.status_code not in [200, 202]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            deserialized = None

            if response.status_code == 200:
                deserialized = self._deserialize('FlowLogInformation', response)
            if response.status_code == 202:
                deserialized = self._deserialize('FlowLogInformation', response)

            if raw:
                client_raw_response = ClientRawResponse(deserialized, response)
                return client_raw_response

            return deserialized

        if raw:
            response = long_running_send()
            return get_long_running_output(response)

        long_running_operation_timeout = operation_config.get(
            'long_running_operation_timeout',
            self.config.long_running_operation_timeout)
        return AzureOperationPoller(
            long_running_send, get_long_running_output,
            get_long_running_status, long_running_operation_timeout)

    def get_flow_log_status(
            self, resource_group_name, network_watcher_name, target_resource_id, custom_headers=None, raw=False, **operation_config):
        """Queries status of flow log on a specified resource.

        :param resource_group_name: The name of the network watcher resource
         group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher resource.
        :type network_watcher_name: str
        :param target_resource_id: The target resource where getting the flow
         logging status.
        :type target_resource_id: str
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :return: An instance of AzureOperationPoller that returns
         FlowLogInformation or ClientRawResponse if raw=true
        :rtype:
         ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.network.v2017_09_01.models.FlowLogInformation]
         or ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        parameters = models.FlowLogStatusParameters(target_resource_id=target_resource_id)

        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/queryFlowLogStatus'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'FlowLogStatusParameters')

        # Construct and send request
        def long_running_send():

            request = self._client.post(url, query_parameters)
            return self._client.send(
                request, header_parameters, body_content, **operation_config)

        def get_long_running_status(status_link, headers=None):

            request = self._client.get(status_link)
            if headers:
                request.headers.update(headers)
            return self._client.send(
                request, header_parameters, **operation_config)

        def get_long_running_output(response):

            if response.status_code not in [200, 202]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            deserialized = None

            if response.status_code == 200:
                deserialized = self._deserialize('FlowLogInformation', response)
            if response.status_code == 202:
                deserialized = self._deserialize('FlowLogInformation', response)

            if raw:
                client_raw_response = ClientRawResponse(deserialized, response)
                return client_raw_response

            return deserialized

        if raw:
            response = long_running_send()
            return get_long_running_output(response)

        long_running_operation_timeout = operation_config.get(
            'long_running_operation_timeout',
            self.config.long_running_operation_timeout)
        return AzureOperationPoller(
            long_running_send, get_long_running_output,
            get_long_running_status, long_running_operation_timeout)

    def check_connectivity(
            self, resource_group_name, network_watcher_name, source, destination, custom_headers=None, raw=False, **operation_config):
        """Verifies the possibility of establishing a direct TCP connection from a
        virtual machine to a given endpoint including another VM or an
        arbitrary remote server.

        :param resource_group_name: The name of the network watcher resource
         group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher resource.
        :type network_watcher_name: str
        :param source:
        :type source:
         ~azure.mgmt.network.v2017_09_01.models.ConnectivitySource
        :param destination:
        :type destination:
         ~azure.mgmt.network.v2017_09_01.models.ConnectivityDestination
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :return: An instance of AzureOperationPoller that returns
         ConnectivityInformation or ClientRawResponse if raw=true
        :rtype:
         ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.network.v2017_09_01.models.ConnectivityInformation]
         or ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        parameters = models.ConnectivityParameters(source=source, destination=destination)

        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/connectivityCheck'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'ConnectivityParameters')

        # Construct and send request
        def long_running_send():

            request = self._client.post(url, query_parameters)
            return self._client.send(
                request, header_parameters, body_content, **operation_config)

        def get_long_running_status(status_link, headers=None):

            request = self._client.get(status_link)
            if headers:
                request.headers.update(headers)
            return self._client.send(
                request, header_parameters, **operation_config)

        def get_long_running_output(response):

            if response.status_code not in [200, 202]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            deserialized = None

            if response.status_code == 200:
                deserialized = self._deserialize('ConnectivityInformation', response)
            if response.status_code == 202:
                deserialized = self._deserialize('ConnectivityInformation', response)

            if raw:
                client_raw_response = ClientRawResponse(deserialized, response)
                return client_raw_response

            return deserialized

        if raw:
            response = long_running_send()
            return get_long_running_output(response)

        long_running_operation_timeout = operation_config.get(
            'long_running_operation_timeout',
            self.config.long_running_operation_timeout)
        return AzureOperationPoller(
            long_running_send, get_long_running_output,
            get_long_running_status, long_running_operation_timeout)

    def get_azure_reachability_report(
            self, resource_group_name, network_watcher_name, parameters, custom_headers=None, raw=False, **operation_config):
        """Gets the relative latency score for internet service providers from a
        specified location to Azure regions.

        :param resource_group_name: The name of the network watcher resource
         group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher resource.
        :type network_watcher_name: str
        :param parameters: Parameters that determine Azure reachability report
         configuration.
        :type parameters:
         ~azure.mgmt.network.v2017_09_01.models.AzureReachabilityReportParameters
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :return: An instance of AzureOperationPoller that returns
         AzureReachabilityReport or ClientRawResponse if raw=true
        :rtype:
         ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.network.v2017_09_01.models.AzureReachabilityReport]
         or ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/azureReachabilityReport'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'AzureReachabilityReportParameters')

        # Construct and send request
        def long_running_send():

            request = self._client.post(url, query_parameters)
            return self._client.send(
                request, header_parameters, body_content, **operation_config)

        def get_long_running_status(status_link, headers=None):

            request = self._client.get(status_link)
            if headers:
                request.headers.update(headers)
            return self._client.send(
                request, header_parameters, **operation_config)

        def get_long_running_output(response):

            if response.status_code not in [200, 202]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            deserialized = None

            if response.status_code == 200:
                deserialized = self._deserialize('AzureReachabilityReport', response)
            if response.status_code == 202:
                deserialized = self._deserialize('AzureReachabilityReport', response)

            if raw:
                client_raw_response = ClientRawResponse(deserialized, response)
                return client_raw_response

            return deserialized

        if raw:
            response = long_running_send()
            return get_long_running_output(response)

        long_running_operation_timeout = operation_config.get(
            'long_running_operation_timeout',
            self.config.long_running_operation_timeout)
        return AzureOperationPoller(
            long_running_send, get_long_running_output,
            get_long_running_status, long_running_operation_timeout)

    def list_available_providers(
            self, resource_group_name, network_watcher_name, parameters, custom_headers=None, raw=False, **operation_config):
        """Lists all available internet service providers for a specified Azure
        region.

        :param resource_group_name: The name of the network watcher resource
         group.
        :type resource_group_name: str
        :param network_watcher_name: The name of the network watcher resource.
        :type network_watcher_name: str
        :param parameters: Parameters that scope the list of available
         providers.
        :type parameters:
         ~azure.mgmt.network.v2017_09_01.models.AvailableProvidersListParameters
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :return: An instance of AzureOperationPoller that returns
         AvailableProvidersList or ClientRawResponse if raw=true
        :rtype:
         ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.network.v2017_09_01.models.AvailableProvidersList]
         or ~msrest.pipeline.ClientRawResponse
        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
        """
        # Construct URL
        url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/availableProvidersList'
        path_format_arguments = {
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'networkWatcherName': self._serialize.url("network_watcher_name", network_watcher_name, 'str'),
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

        # Construct body
        body_content = self._serialize.body(parameters, 'AvailableProvidersListParameters')

        # Construct and send request
        def long_running_send():

            request = self._client.post(url, query_parameters)
            return self._client.send(
                request, header_parameters, body_content, **operation_config)

        def get_long_running_status(status_link, headers=None):

            request = self._client.get(status_link)
            if headers:
                request.headers.update(headers)
            return self._client.send(
                request, header_parameters, **operation_config)

        def get_long_running_output(response):

            if response.status_code not in [200, 202]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            deserialized = None

            if response.status_code == 200:
                deserialized = self._deserialize('AvailableProvidersList', response)
            if response.status_code == 202:
                deserialized = self._deserialize('AvailableProvidersList', response)

            if raw:
                client_raw_response = ClientRawResponse(deserialized, response)
                return client_raw_response

            return deserialized

        if raw:
            response = long_running_send()
            return get_long_running_output(response)

        long_running_operation_timeout = operation_config.get(
            'long_running_operation_timeout',
            self.config.long_running_operation_timeout)
        return AzureOperationPoller(
            long_running_send, get_long_running_output,
            get_long_running_status, long_running_operation_timeout)
