.. _program_listing_file_src_lttngpy_channel.hpp:

Program Listing for File channel.hpp
====================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_lttngpy_channel.hpp>` (``src/lttngpy/channel.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2023 Apex.AI, Inc.
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
   // You may obtain a copy of the License at
   //
   //     http://www.apache.org/licenses/LICENSE-2.0
   //
   // Unless required by applicable law or agreed to in writing, software
   // distributed under the License is distributed on an "AS IS" BASIS,
   // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   // See the License for the specific language governing permissions and
   // limitations under the License.
   
   #ifndef LTTNGPY__CHANNEL_HPP_
   #define LTTNGPY__CHANNEL_HPP_
   
   #include <lttng/domain.h>
   
   #include <string>
   
   namespace lttngpy
   {
   
   int enable_channel(
     const std::string & session_name,
     const enum lttng_domain_type domain_type,
     const enum lttng_buffer_type buffer_type,
     const std::string & channel_name,
     const std::optional<int> overwrite,
     const std::optional<uint64_t> subbuf_size,
     const std::optional<uint64_t> num_subbuf,
     const std::optional<uint64_t> switch_timer_interval,
     const std::optional<uint64_t> read_timer_interval,
     const std::optional<enum lttng_event_output> output);
   
   }  // namespace lttngpy
   
   #endif  // LTTNGPY__CHANNEL_HPP_