diff options
author | Luca Muscariello <lumuscar+fdio@cisco.com> | 2019-01-17 13:47:57 +0100 |
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committer | Luca Muscariello <lumuscar+fdio@cisco.com> | 2019-01-17 16:32:51 +0100 |
commit | bac3da61644515f05663789b122554dc77549286 (patch) | |
tree | 898210bc8e70371d77de7d446a26c5dd4fd1165a /libtransport/src/hicn/transport/core/connector.cc | |
parent | d5165246787301d0f13b646fda5e8a8567aef5ac (diff) |
This is the first commit of the hicn projectv19.01
Change-Id: I6f2544ad9b9f8891c88cc4bcce3cf19bd3cc863f
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>
Diffstat (limited to 'libtransport/src/hicn/transport/core/connector.cc')
-rwxr-xr-x | libtransport/src/hicn/transport/core/connector.cc | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/libtransport/src/hicn/transport/core/connector.cc b/libtransport/src/hicn/transport/core/connector.cc new file mode 100755 index 000000000..ff567d78a --- /dev/null +++ b/libtransport/src/hicn/transport/core/connector.cc @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2017-2019 Cisco and/or its affiliates. + * 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. + */ + +#include <hicn/transport/core/connector.h> + +namespace transport { + +namespace core { + +std::once_flag Connector::init_flag_; + +Connector::Connector() : packet_pool_() { init(); } + +void Connector::init() { increasePoolSize(); } + +void Connector::increasePoolSize(std::size_t size) { + // Allocate space for receiving packets + const auto capacity = packet_size * size; + uint8_t *buffer = static_cast<uint8_t *>(malloc(capacity)); + std::unique_ptr<utils::MemBuf> buffer0 = + utils::MemBuf::takeOwnership(buffer, capacity, 0, nullptr, nullptr, true); + + for (std::size_t i = 1; i < size; i++) { + auto b = buffer0->cloneOne(); + b->advance(i * packet_size); + packet_pool_.add(b.release()); + } +} + +} // end namespace core + +} // end namespace transport |