text: # 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 msrest.polling import LROPoller, NoPolling
  from msrestazure.polling.arm_polling import ARMPolling
  
  from .. import models
  
  
  class StreamingEndpointsOperations(object):
      """StreamingEndpointsOperations operations.
  
      :param client: Client for service requests.
      :param config: Configuration of service client.
      :param serializer: An object model serializer.
      :param deserializer: An object model deserializer.
      :ivar api_version: The Version of the API to be used with the client request. Constant value: "2018-07-01".
      """
  
      models = models
  
      def __init__(self, client, config, serializer, deserializer):
  
          self._client = client
          self._serialize = serializer
          self._deserialize = deserializer
          self.api_version = "2018-07-01"
  
          self.config = config
  
      def list(
              self, resource_group_name, account_name, custom_headers=None, raw=False, **operation_config):
          """List StreamingEndpoints.
  
          Lists the StreamingEndpoints in the account.
  
          :param resource_group_name: The name of the resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param account_name: The Media Services account name.
          :type account_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 StreamingEndpoint
          :rtype:
           ~azure.mgmt.media.models.StreamingEndpointPaged[~azure.mgmt.media.models.StreamingEndpoint]
          :raises:
           :class:`ApiErrorException<azure.mgmt.media.models.ApiErrorException>`
          """
          def internal_paging(next_link=None, raw=False):
  
              if not next_link:
                  # Construct URL
                  url = self.list.metadata['url']
                  path_format_arguments = {
                      'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
                      'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
                      'accountName': self._serialize.url("account_name", account_name, '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['Accept'] = 'application/json'
              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, header_parameters)
              response = self._client.send(request, stream=False, **operation_config)
  
              if response.status_code not in [200]:
                  raise models.ApiErrorException(self._deserialize, response)
  
              return response
  
          # Deserialize response
          deserialized = models.StreamingEndpointPaged(internal_paging, self._deserialize.dependencies)
  
          if raw:
              header_dict = {}
              client_raw_response = models.StreamingEndpointPaged(internal_paging, self._deserialize.dependencies, header_dict)
              return client_raw_response
  
          return deserialized
      list.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}/streamingEndpoints'}
  
      def get(
              self, resource_group_name, account_name, streaming_endpoint_name, custom_headers=None, raw=False, **operation_config):
          """Get StreamingEndpoint.
  
          Gets a StreamingEndpoint.
  
          :param resource_group_name: The name of the resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param account_name: The Media Services account name.
          :type account_name: str
          :param streaming_endpoint_name: The name of the StreamingEndpoint.
          :type streaming_endpoint_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: StreamingEndpoint or ClientRawResponse if raw=true
          :rtype: ~azure.mgmt.media.models.StreamingEndpoint or
           ~msrest.pipeline.ClientRawResponse
          :raises:
           :class:`ApiErrorException<azure.mgmt.media.models.ApiErrorException>`
          """
          # Construct URL
          url = self.get.metadata['url']
          path_format_arguments = {
              'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
              'accountName': self._serialize.url("account_name", account_name, 'str'),
              'streamingEndpointName': self._serialize.url("streaming_endpoint_name", streaming_endpoint_name, 'str', max_length=24, min_length=1, pattern=r'^[a-zA-Z0-9]+(-*[a-zA-Z0-9])*$')
          }
          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['Accept'] = 'application/json'
          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, header_parameters)
          response = self._client.send(request, stream=False, **operation_config)
  
          if response.status_code not in [200, 404]:
              raise models.ApiErrorException(self._deserialize, response)
  
          deserialized = None
  
          if response.status_code == 200:
              deserialized = self._deserialize('StreamingEndpoint', response)
  
          if raw:
              client_raw_response = ClientRawResponse(deserialized, response)
              return client_raw_response
  
          return deserialized
      get.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}/streamingEndpoints/{streamingEndpointName}'}
  
  
      def _create_initial(
              self, resource_group_name, account_name, streaming_endpoint_name, parameters, auto_start=None, custom_headers=None, raw=False, **operation_config):
          # Construct URL
          url = self.create.metadata['url']
          path_format_arguments = {
              'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
              'accountName': self._serialize.url("account_name", account_name, 'str'),
              'streamingEndpointName': self._serialize.url("streaming_endpoint_name", streaming_endpoint_name, 'str', max_length=24, min_length=1, pattern=r'^[a-zA-Z0-9]+(-*[a-zA-Z0-9])*$')
          }
          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')
          if auto_start is not None:
              query_parameters['autoStart'] = self._serialize.query("auto_start", auto_start, 'bool')
  
          # Construct headers
          header_parameters = {}
          header_parameters['Accept'] = 'application/json'
          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, 'StreamingEndpoint')
  
          # Construct and send request
          request = self._client.put(url, query_parameters, header_parameters, body_content)
          response = self._client.send(request, stream=False, **operation_config)
  
          if response.status_code not in [200, 202]:
              raise models.ApiErrorException(self._deserialize, response)
  
          deserialized = None
  
          if response.status_code == 200:
              deserialized = self._deserialize('StreamingEndpoint', response)
          if response.status_code == 202:
              deserialized = self._deserialize('StreamingEndpoint', response)
  
          if raw:
              client_raw_response = ClientRawResponse(deserialized, response)
              return client_raw_response
  
          return deserialized
  
      def create(
              self, resource_group_name, account_name, streaming_endpoint_name, parameters, auto_start=None, custom_headers=None, raw=False, polling=True, **operation_config):
          """Create StreamingEndpoint.
  
          Creates a StreamingEndpoint.
  
          :param resource_group_name: The name of the resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param account_name: The Media Services account name.
          :type account_name: str
          :param streaming_endpoint_name: The name of the StreamingEndpoint.
          :type streaming_endpoint_name: str
          :param parameters: StreamingEndpoint properties needed for creation.
          :type parameters: ~azure.mgmt.media.models.StreamingEndpoint
          :param auto_start: The flag indicates if the resource should be
           automatically started on creation.
          :type auto_start: bool
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: The poller return type is ClientRawResponse, the
           direct response alongside the deserialized response
          :param polling: True for ARMPolling, False for no polling, or a
           polling object for personal polling strategy
          :return: An instance of LROPoller that returns StreamingEndpoint or
           ClientRawResponse<StreamingEndpoint> if raw==True
          :rtype:
           ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.media.models.StreamingEndpoint]
           or
           ~msrestazure.azure_operation.AzureOperationPoller[~msrest.pipeline.ClientRawResponse[~azure.mgmt.media.models.StreamingEndpoint]]
          :raises:
           :class:`ApiErrorException<azure.mgmt.media.models.ApiErrorException>`
          """
          raw_result = self._create_initial(
              resource_group_name=resource_group_name,
              account_name=account_name,
              streaming_endpoint_name=streaming_endpoint_name,
              parameters=parameters,
              auto_start=auto_start,
              custom_headers=custom_headers,
              raw=True,
              **operation_config
          )
  
          def get_long_running_output(response):
              deserialized = self._deserialize('StreamingEndpoint', response)
  
              if raw:
                  client_raw_response = ClientRawResponse(deserialized, response)
                  return client_raw_response
  
              return deserialized
  
          lro_delay = operation_config.get(
              'long_running_operation_timeout',
              self.config.long_running_operation_timeout)
          if polling is True: polling_method = ARMPolling(lro_delay, **operation_config)
          elif polling is False: polling_method = NoPolling()
          else: polling_method = polling
          return LROPoller(self._client, raw_result, get_long_running_output, polling_method)
      create.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}/streamingEndpoints/{streamingEndpointName}'}
  
  
      def _update_initial(
              self, resource_group_name, account_name, streaming_endpoint_name, parameters, custom_headers=None, raw=False, **operation_config):
          # Construct URL
          url = self.update.metadata['url']
          path_format_arguments = {
              'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
              'accountName': self._serialize.url("account_name", account_name, 'str'),
              'streamingEndpointName': self._serialize.url("streaming_endpoint_name", streaming_endpoint_name, 'str', max_length=24, min_length=1, pattern=r'^[a-zA-Z0-9]+(-*[a-zA-Z0-9])*$')
          }
          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['Accept'] = 'application/json'
          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, 'StreamingEndpoint')
  
          # Construct and send request
          request = self._client.patch(url, query_parameters, header_parameters, body_content)
          response = self._client.send(request, stream=False, **operation_config)
  
          if response.status_code not in [200, 202]:
              raise models.ApiErrorException(self._deserialize, response)
  
          deserialized = None
  
          if response.status_code == 200:
              deserialized = self._deserialize('StreamingEndpoint', response)
          if response.status_code == 202:
              deserialized = self._deserialize('StreamingEndpoint', response)
  
          if raw:
              client_raw_response = ClientRawResponse(deserialized, response)
              return client_raw_response
  
          return deserialized
  
      def update(
              self, resource_group_name, account_name, streaming_endpoint_name, parameters, custom_headers=None, raw=False, polling=True, **operation_config):
          """Update StreamingEndpoint.
  
          Updates a existing StreamingEndpoint.
  
          :param resource_group_name: The name of the resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param account_name: The Media Services account name.
          :type account_name: str
          :param streaming_endpoint_name: The name of the StreamingEndpoint.
          :type streaming_endpoint_name: str
          :param parameters: StreamingEndpoint properties needed for creation.
          :type parameters: ~azure.mgmt.media.models.StreamingEndpoint
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: The poller return type is ClientRawResponse, the
           direct response alongside the deserialized response
          :param polling: True for ARMPolling, False for no polling, or a
           polling object for personal polling strategy
          :return: An instance of LROPoller that returns StreamingEndpoint or
           ClientRawResponse<StreamingEndpoint> if raw==True
          :rtype:
           ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.media.models.StreamingEndpoint]
           or
           ~msrestazure.azure_operation.AzureOperationPoller[~msrest.pipeline.ClientRawResponse[~azure.mgmt.media.models.StreamingEndpoint]]
          :raises:
           :class:`ApiErrorException<azure.mgmt.media.models.ApiErrorException>`
          """
          raw_result = self._update_initial(
              resource_group_name=resource_group_name,
              account_name=account_name,
              streaming_endpoint_name=streaming_endpoint_name,
              parameters=parameters,
              custom_headers=custom_headers,
              raw=True,
              **operation_config
          )
  
          def get_long_running_output(response):
              deserialized = self._deserialize('StreamingEndpoint', response)
  
              if raw:
                  client_raw_response = ClientRawResponse(deserialized, response)
                  return client_raw_response
  
              return deserialized
  
          lro_delay = operation_config.get(
              'long_running_operation_timeout',
              self.config.long_running_operation_timeout)
          if polling is True: polling_method = ARMPolling(lro_delay, **operation_config)
          elif polling is False: polling_method = NoPolling()
          else: polling_method = polling
          return LROPoller(self._client, raw_result, get_long_running_output, polling_method)
      update.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}/streamingEndpoints/{streamingEndpointName}'}
  
  
      def _delete_initial(
              self, resource_group_name, account_name, streaming_endpoint_name, custom_headers=None, raw=False, **operation_config):
          # Construct URL
          url = self.delete.metadata['url']
          path_format_arguments = {
              'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
              'accountName': self._serialize.url("account_name", account_name, 'str'),
              'streamingEndpointName': self._serialize.url("streaming_endpoint_name", streaming_endpoint_name, 'str', max_length=24, min_length=1, pattern=r'^[a-zA-Z0-9]+(-*[a-zA-Z0-9])*$')
          }
          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 = {}
          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.delete(url, query_parameters, header_parameters)
          response = self._client.send(request, stream=False, **operation_config)
  
          if response.status_code not in [200, 202, 204]:
              raise models.ApiErrorException(self._deserialize, response)
  
          if raw:
              client_raw_response = ClientRawResponse(None, response)
              return client_raw_response
  
      def delete(
              self, resource_group_name, account_name, streaming_endpoint_name, custom_headers=None, raw=False, polling=True, **operation_config):
          """Delete StreamingEndpoint.
  
          Deletes a StreamingEndpoint.
  
          :param resource_group_name: The name of the resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param account_name: The Media Services account name.
          :type account_name: str
          :param streaming_endpoint_name: The name of the StreamingEndpoint.
          :type streaming_endpoint_name: str
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: The poller return type is ClientRawResponse, the
           direct response alongside the deserialized response
          :param polling: True for ARMPolling, False for no polling, or a
           polling object for personal polling strategy
          :return: An instance of LROPoller that returns None or
           ClientRawResponse<None> if raw==True
          :rtype: ~msrestazure.azure_operation.AzureOperationPoller[None] or
           ~msrestazure.azure_operation.AzureOperationPoller[~msrest.pipeline.ClientRawResponse[None]]
          :raises:
           :class:`ApiErrorException<azure.mgmt.media.models.ApiErrorException>`
          """
          raw_result = self._delete_initial(
              resource_group_name=resource_group_name,
              account_name=account_name,
              streaming_endpoint_name=streaming_endpoint_name,
              custom_headers=custom_headers,
              raw=True,
              **operation_config
          )
  
          def get_long_running_output(response):
              if raw:
                  client_raw_response = ClientRawResponse(None, response)
                  return client_raw_response
  
          lro_delay = operation_config.get(
              'long_running_operation_timeout',
              self.config.long_running_operation_timeout)
          if polling is True: polling_method = ARMPolling(lro_delay, **operation_config)
          elif polling is False: polling_method = NoPolling()
          else: polling_method = polling
          return LROPoller(self._client, raw_result, get_long_running_output, polling_method)
      delete.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}/streamingEndpoints/{streamingEndpointName}'}
  
  
      def _start_initial(
              self, resource_group_name, account_name, streaming_endpoint_name, custom_headers=None, raw=False, **operation_config):
          # Construct URL
          url = self.start.metadata['url']
          path_format_arguments = {
              'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
              'accountName': self._serialize.url("account_name", account_name, 'str'),
              'streamingEndpointName': self._serialize.url("streaming_endpoint_name", streaming_endpoint_name, 'str', max_length=24, min_length=1, pattern=r'^[a-zA-Z0-9]+(-*[a-zA-Z0-9])*$')
          }
          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 = {}
          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.post(url, query_parameters, header_parameters)
          response = self._client.send(request, stream=False, **operation_config)
  
          if response.status_code not in [200, 202]:
              raise models.ApiErrorException(self._deserialize, response)
  
          if raw:
              client_raw_response = ClientRawResponse(None, response)
              return client_raw_response
  
      def start(
              self, resource_group_name, account_name, streaming_endpoint_name, custom_headers=None, raw=False, polling=True, **operation_config):
          """Start StreamingEndpoint.
  
          Starts an existing StreamingEndpoint.
  
          :param resource_group_name: The name of the resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param account_name: The Media Services account name.
          :type account_name: str
          :param streaming_endpoint_name: The name of the StreamingEndpoint.
          :type streaming_endpoint_name: str
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: The poller return type is ClientRawResponse, the
           direct response alongside the deserialized response
          :param polling: True for ARMPolling, False for no polling, or a
           polling object for personal polling strategy
          :return: An instance of LROPoller that returns None or
           ClientRawResponse<None> if raw==True
          :rtype: ~msrestazure.azure_operation.AzureOperationPoller[None] or
           ~msrestazure.azure_operation.AzureOperationPoller[~msrest.pipeline.ClientRawResponse[None]]
          :raises:
           :class:`ApiErrorException<azure.mgmt.media.models.ApiErrorException>`
          """
          raw_result = self._start_initial(
              resource_group_name=resource_group_name,
              account_name=account_name,
              streaming_endpoint_name=streaming_endpoint_name,
              custom_headers=custom_headers,
              raw=True,
              **operation_config
          )
  
          def get_long_running_output(response):
              if raw:
                  client_raw_response = ClientRawResponse(None, response)
                  return client_raw_response
  
          lro_delay = operation_config.get(
              'long_running_operation_timeout',
              self.config.long_running_operation_timeout)
          if polling is True: polling_method = ARMPolling(lro_delay, **operation_config)
          elif polling is False: polling_method = NoPolling()
          else: polling_method = polling
          return LROPoller(self._client, raw_result, get_long_running_output, polling_method)
      start.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}/streamingEndpoints/{streamingEndpointName}/start'}
  
  
      def _stop_initial(
              self, resource_group_name, account_name, streaming_endpoint_name, custom_headers=None, raw=False, **operation_config):
          # Construct URL
          url = self.stop.metadata['url']
          path_format_arguments = {
              'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
              'accountName': self._serialize.url("account_name", account_name, 'str'),
              'streamingEndpointName': self._serialize.url("streaming_endpoint_name", streaming_endpoint_name, 'str', max_length=24, min_length=1, pattern=r'^[a-zA-Z0-9]+(-*[a-zA-Z0-9])*$')
          }
          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 = {}
          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.post(url, query_parameters, header_parameters)
          response = self._client.send(request, stream=False, **operation_config)
  
          if response.status_code not in [200, 202]:
              raise models.ApiErrorException(self._deserialize, response)
  
          if raw:
              client_raw_response = ClientRawResponse(None, response)
              return client_raw_response
  
      def stop(
              self, resource_group_name, account_name, streaming_endpoint_name, custom_headers=None, raw=False, polling=True, **operation_config):
          """Stop StreamingEndpoint.
  
          Stops an existing StreamingEndpoint.
  
          :param resource_group_name: The name of the resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param account_name: The Media Services account name.
          :type account_name: str
          :param streaming_endpoint_name: The name of the StreamingEndpoint.
          :type streaming_endpoint_name: str
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: The poller return type is ClientRawResponse, the
           direct response alongside the deserialized response
          :param polling: True for ARMPolling, False for no polling, or a
           polling object for personal polling strategy
          :return: An instance of LROPoller that returns None or
           ClientRawResponse<None> if raw==True
          :rtype: ~msrestazure.azure_operation.AzureOperationPoller[None] or
           ~msrestazure.azure_operation.AzureOperationPoller[~msrest.pipeline.ClientRawResponse[None]]
          :raises:
           :class:`ApiErrorException<azure.mgmt.media.models.ApiErrorException>`
          """
          raw_result = self._stop_initial(
              resource_group_name=resource_group_name,
              account_name=account_name,
              streaming_endpoint_name=streaming_endpoint_name,
              custom_headers=custom_headers,
              raw=True,
              **operation_config
          )
  
          def get_long_running_output(response):
              if raw:
                  client_raw_response = ClientRawResponse(None, response)
                  return client_raw_response
  
          lro_delay = operation_config.get(
              'long_running_operation_timeout',
              self.config.long_running_operation_timeout)
          if polling is True: polling_method = ARMPolling(lro_delay, **operation_config)
          elif polling is False: polling_method = NoPolling()
          else: polling_method = polling
          return LROPoller(self._client, raw_result, get_long_running_output, polling_method)
      stop.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}/streamingEndpoints/{streamingEndpointName}/stop'}
  
  
      def _scale_initial(
              self, resource_group_name, account_name, streaming_endpoint_name, scale_unit=None, custom_headers=None, raw=False, **operation_config):
          parameters = models.StreamingEntityScaleUnit(scale_unit=scale_unit)
  
          # Construct URL
          url = self.scale.metadata['url']
          path_format_arguments = {
              'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
              'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
              'accountName': self._serialize.url("account_name", account_name, 'str'),
              'streamingEndpointName': self._serialize.url("streaming_endpoint_name", streaming_endpoint_name, 'str', max_length=24, min_length=1, pattern=r'^[a-zA-Z0-9]+(-*[a-zA-Z0-9])*$')
          }
          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, 'StreamingEntityScaleUnit')
  
          # Construct and send request
          request = self._client.post(url, query_parameters, header_parameters, body_content)
          response = self._client.send(request, stream=False, **operation_config)
  
          if response.status_code not in [200, 202]:
              raise models.ApiErrorException(self._deserialize, response)
  
          if raw:
              client_raw_response = ClientRawResponse(None, response)
              return client_raw_response
  
      def scale(
              self, resource_group_name, account_name, streaming_endpoint_name, scale_unit=None, custom_headers=None, raw=False, polling=True, **operation_config):
          """Scale StreamingEndpoint.
  
          Scales an existing StreamingEndpoint.
  
          :param resource_group_name: The name of the resource group within the
           Azure subscription.
          :type resource_group_name: str
          :param account_name: The Media Services account name.
          :type account_name: str
          :param streaming_endpoint_name: The name of the StreamingEndpoint.
          :type streaming_endpoint_name: str
          :param scale_unit: The scale unit number of the StreamingEndpoint.
          :type scale_unit: int
          :param dict custom_headers: headers that will be added to the request
          :param bool raw: The poller return type is ClientRawResponse, the
           direct response alongside the deserialized response
          :param polling: True for ARMPolling, False for no polling, or a
           polling object for personal polling strategy
          :return: An instance of LROPoller that returns None or
           ClientRawResponse<None> if raw==True
          :rtype: ~msrestazure.azure_operation.AzureOperationPoller[None] or
           ~msrestazure.azure_operation.AzureOperationPoller[~msrest.pipeline.ClientRawResponse[None]]
          :raises:
           :class:`ApiErrorException<azure.mgmt.media.models.ApiErrorException>`
          """
          raw_result = self._scale_initial(
              resource_group_name=resource_group_name,
              account_name=account_name,
              streaming_endpoint_name=streaming_endpoint_name,
              scale_unit=scale_unit,
              custom_headers=custom_headers,
              raw=True,
              **operation_config
          )
  
          def get_long_running_output(response):
              if raw:
                  client_raw_response = ClientRawResponse(None, response)
                  return client_raw_response
  
          lro_delay = operation_config.get(
              'long_running_operation_timeout',
              self.config.long_running_operation_timeout)
          if polling is True: polling_method = ARMPolling(lro_delay, **operation_config)
          elif polling is False: polling_method = NoPolling()
          else: polling_method = polling
          return LROPoller(self._client, raw_result, get_long_running_output, polling_method)
      scale.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}/streamingEndpoints/{streamingEndpointName}/scale'}
  