diff options
Diffstat (limited to 'libtransport/src/hicn/transport/interfaces/socket_consumer.cc')
| -rw-r--r-- | libtransport/src/hicn/transport/interfaces/socket_consumer.cc | 862 |
1 files changed, 0 insertions, 862 deletions
diff --git a/libtransport/src/hicn/transport/interfaces/socket_consumer.cc b/libtransport/src/hicn/transport/interfaces/socket_consumer.cc deleted file mode 100644 index b2c054947..000000000 --- a/libtransport/src/hicn/transport/interfaces/socket_consumer.cc +++ /dev/null @@ -1,862 +0,0 @@ -/* - * 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/interfaces/socket_consumer.h> -#include <hicn/transport/protocols/cbr.h> -#include <hicn/transport/protocols/raaqm.h> -#include <hicn/transport/protocols/rtc.h> - -namespace transport { - -namespace interface { - -ConsumerSocket::ConsumerSocket(int protocol) - : ConsumerSocket(protocol, internal_io_service_) {} - -ConsumerSocket::ConsumerSocket(int protocol, asio::io_service &io_service) - : io_service_(io_service), - portal_(std::make_shared<Portal>(io_service_)), - async_downloader_(), - interest_lifetime_(default_values::interest_lifetime), - min_window_size_(default_values::min_window_size), - max_window_size_(default_values::max_window_size), - current_window_size_(-1), - max_retransmissions_( - default_values::transport_protocol_max_retransmissions), - /****** RAAQM Parameters ******/ - minimum_drop_probability_(default_values::minimum_drop_probability), - sample_number_(default_values::sample_number), - gamma_(default_values::gamma_value), - beta_(default_values::beta_value), - drop_factor_(default_values::drop_factor), - /****** END RAAQM Parameters ******/ - rate_estimation_alpha_(default_values::rate_alpha), - rate_estimation_observer_(nullptr), - rate_estimation_batching_parameter_(default_values::batch), - rate_estimation_choice_(0), - verifier_(std::make_shared<utils::Verifier>()), - verify_signature_(false), - key_content_(false), - on_interest_output_(VOID_HANDLER), - on_interest_timeout_(VOID_HANDLER), - on_interest_satisfied_(VOID_HANDLER), - on_content_object_input_(VOID_HANDLER), - on_content_object_verification_(VOID_HANDLER), - on_content_object_(VOID_HANDLER), - on_manifest_(VOID_HANDLER), - stats_summary_(VOID_HANDLER), - read_callback_(nullptr), - virtual_download_(false), - timer_interval_milliseconds_(0), - guard_raaqm_params_() { - switch (protocol) { - case TransportProtocolAlgorithms::CBR: - transport_protocol_ = std::make_unique<CbrTransportProtocol>(this); - break; - case TransportProtocolAlgorithms::RTC: - transport_protocol_ = std::make_unique<RTCTransportProtocol>(this); - break; - case TransportProtocolAlgorithms::RAAQM: - default: - transport_protocol_ = std::make_unique<RaaqmTransportProtocol>(this); - break; - } -} - -ConsumerSocket::~ConsumerSocket() { - stop(); - async_downloader_.stop(); -} - -void ConsumerSocket::connect() { portal_->connect(); } - -int ConsumerSocket::consume(const Name &name) { - if (transport_protocol_->isRunning()) { - return CONSUMER_BUSY; - } - - network_name_ = name; - network_name_.setSuffix(0); - - transport_protocol_->start(); - - return CONSUMER_FINISHED; -} - -int ConsumerSocket::asyncConsume(const Name &name) { - if (!async_downloader_.stopped()) { - async_downloader_.add([this, name]() { - network_name_ = std::move(name); - network_name_.setSuffix(0); - transport_protocol_->start(); - }); - } - - return CONSUMER_RUNNING; -} - -bool ConsumerSocket::verifyKeyPackets() { - return transport_protocol_->verifyKeyPackets(); -} - -void ConsumerSocket::stop() { - if (transport_protocol_) { - if (transport_protocol_->isRunning()) transport_protocol_->stop(); - } -} - -void ConsumerSocket::resume() { - if (!transport_protocol_->isRunning()) { - transport_protocol_->resume(); - } -} - -asio::io_service &ConsumerSocket::getIoService() { - return portal_->getIoService(); -} - -int ConsumerSocket::setSocketOption(int socket_option_key, - ReadCallback *socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, ReadCallback *socket_option_value) -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::READ_CALLBACK: - read_callback_ = socket_option_value; - break; - default: - return SOCKET_OPTION_NOT_SET; - } - - return SOCKET_OPTION_SET; - }); -} - -int ConsumerSocket::getSocketOption(int socket_option_key, - ReadCallback **socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, ReadCallback **socket_option_value) -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::READ_CALLBACK: - *socket_option_value = read_callback_; - break; - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; - }); -} - -int ConsumerSocket::setSocketOption(int socket_option_key, - double socket_option_value) { - utils::SpinLock::Acquire locked(guard_raaqm_params_); - switch (socket_option_key) { - case MIN_WINDOW_SIZE: - min_window_size_ = socket_option_value; - break; - - case MAX_WINDOW_SIZE: - max_window_size_ = socket_option_value; - break; - - case CURRENT_WINDOW_SIZE: - current_window_size_ = socket_option_value; - break; - - case GAMMA_VALUE: - gamma_ = socket_option_value; - break; - - case BETA_VALUE: - beta_ = socket_option_value; - break; - - case DROP_FACTOR: - drop_factor_ = socket_option_value; - break; - - case MINIMUM_DROP_PROBABILITY: - minimum_drop_probability_ = socket_option_value; - break; - - case RATE_ESTIMATION_ALPHA: - if (socket_option_value >= 0 && socket_option_value < 1) { - rate_estimation_alpha_ = socket_option_value; - } else { - rate_estimation_alpha_ = default_values::alpha; - } - break; - default: - return SOCKET_OPTION_NOT_SET; - } - - return SOCKET_OPTION_SET; -} - -int ConsumerSocket::setSocketOption(int socket_option_key, - uint32_t socket_option_value) { - utils::SpinLock::Acquire locked(guard_raaqm_params_); - switch (socket_option_key) { - case GeneralTransportOptions::MAX_INTEREST_RETX: - max_retransmissions_ = socket_option_value; - break; - - case GeneralTransportOptions::INTEREST_LIFETIME: - interest_lifetime_ = socket_option_value; - break; - - case RateEstimationOptions::RATE_ESTIMATION_BATCH_PARAMETER: - if (socket_option_value > 0) { - rate_estimation_batching_parameter_ = socket_option_value; - } else { - rate_estimation_batching_parameter_ = default_values::batch; - } - break; - - case RateEstimationOptions::RATE_ESTIMATION_CHOICE: - if (socket_option_value > 0) { - rate_estimation_choice_ = socket_option_value; - } else { - rate_estimation_choice_ = default_values::rate_choice; - } - break; - - case GeneralTransportOptions::STATS_INTERVAL: - timer_interval_milliseconds_ = socket_option_value; - break; - - default: - return SOCKET_OPTION_NOT_SET; - } - - return SOCKET_OPTION_SET; -} - -int ConsumerSocket::setSocketOption(int socket_option_key, - std::nullptr_t socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, std::nullptr_t socket_option_value) -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::INTEREST_RETRANSMISSION: - if (socket_option_value == VOID_HANDLER) { - on_interest_retransmission_ = VOID_HANDLER; - break; - } - - case ConsumerCallbacksOptions::INTEREST_EXPIRED: - if (socket_option_value == VOID_HANDLER) { - on_interest_timeout_ = VOID_HANDLER; - break; - } - - case ConsumerCallbacksOptions::INTEREST_SATISFIED: - if (socket_option_value == VOID_HANDLER) { - on_interest_satisfied_ = VOID_HANDLER; - break; - } - - case ConsumerCallbacksOptions::INTEREST_OUTPUT: - if (socket_option_value == VOID_HANDLER) { - on_interest_output_ = VOID_HANDLER; - break; - } - - case ConsumerCallbacksOptions::CONTENT_OBJECT_INPUT: - if (socket_option_value == VOID_HANDLER) { - on_content_object_input_ = VOID_HANDLER; - break; - } - - case ConsumerCallbacksOptions::CONTENT_OBJECT_TO_VERIFY: - if (socket_option_value == VOID_HANDLER) { - on_content_object_verification_ = VOID_HANDLER; - break; - } - - default: - return SOCKET_OPTION_NOT_SET; - } - - return SOCKET_OPTION_SET; - }); -} - -int ConsumerSocket::setSocketOption(int socket_option_key, - bool socket_option_value) { - int result = SOCKET_OPTION_NOT_SET; - if (!transport_protocol_->isRunning()) { - switch (socket_option_key) { - case OtherOptions::VIRTUAL_DOWNLOAD: - virtual_download_ = socket_option_value; - result = SOCKET_OPTION_SET; - break; - - case GeneralTransportOptions::VERIFY_SIGNATURE: - verify_signature_ = socket_option_value; - result = SOCKET_OPTION_SET; - break; - - case GeneralTransportOptions::KEY_CONTENT: - key_content_ = socket_option_value; - result = SOCKET_OPTION_SET; - break; - - default: - return result; - } - } - return result; -} - -int ConsumerSocket::setSocketOption( - int socket_option_key, ConsumerContentObjectCallback socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, - ConsumerContentObjectCallback socket_option_value) -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::CONTENT_OBJECT_INPUT: - on_content_object_input_ = socket_option_value; - break; - - default: - return SOCKET_OPTION_NOT_SET; - } - - return SOCKET_OPTION_SET; - }); -} - -int ConsumerSocket::setSocketOption( - int socket_option_key, - ConsumerContentObjectVerificationCallback socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, - ConsumerContentObjectVerificationCallback socket_option_value) - -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::CONTENT_OBJECT_TO_VERIFY: - on_content_object_verification_ = socket_option_value; - break; - - default: - return SOCKET_OPTION_NOT_SET; - } - - return SOCKET_OPTION_SET; - }); -} - -int ConsumerSocket::setSocketOption( - int socket_option_key, ConsumerInterestCallback socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, - ConsumerInterestCallback socket_option_value) -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::INTEREST_RETRANSMISSION: - on_interest_retransmission_ = socket_option_value; - break; - - case ConsumerCallbacksOptions::INTEREST_OUTPUT: - on_interest_output_ = socket_option_value; - break; - - case ConsumerCallbacksOptions::INTEREST_EXPIRED: - on_interest_timeout_ = socket_option_value; - break; - - case ConsumerCallbacksOptions::INTEREST_SATISFIED: - on_interest_satisfied_ = socket_option_value; - break; - - default: - return SOCKET_OPTION_NOT_SET; - } - - return SOCKET_OPTION_SET; - }); -} - -int ConsumerSocket::setSocketOption( - int socket_option_key, ConsumerManifestCallback socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, - ConsumerManifestCallback socket_option_value) -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::MANIFEST_INPUT: - on_manifest_ = socket_option_value; - break; - - default: - return SOCKET_OPTION_NOT_SET; - } - - return SOCKET_OPTION_SET; - }); -} - -int ConsumerSocket::setSocketOption( - int socket_option_key, - ConsumerContentObjectVerificationFailedCallback socket_option_value) { - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this]( - int socket_option_key, - ConsumerContentObjectVerificationFailedCallback socket_option_value) - -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::VERIFICATION_FAILED: - verification_failed_callback_ = socket_option_value; - break; - - default: - return SOCKET_OPTION_NOT_SET; - } - - return SOCKET_OPTION_SET; - }); -} - -int ConsumerSocket::setSocketOption(int socket_option_key, - IcnObserver *socket_option_value) { - utils::SpinLock::Acquire locked(guard_raaqm_params_); - switch (socket_option_key) { - case RateEstimationOptions::RATE_ESTIMATION_OBSERVER: - rate_estimation_observer_ = socket_option_value; - break; - - default: - return SOCKET_OPTION_NOT_SET; - } - - return SOCKET_OPTION_SET; -} - -int ConsumerSocket::setSocketOption( - int socket_option_key, - const std::shared_ptr<utils::Verifier> &socket_option_value) { - int result = SOCKET_OPTION_NOT_SET; - if (!transport_protocol_->isRunning()) { - switch (socket_option_key) { - case GeneralTransportOptions::VERIFIER: - verifier_.reset(); - verifier_ = socket_option_value; - result = SOCKET_OPTION_SET; - break; - default: - return result; - } - } - - return result; -} - -int ConsumerSocket::setSocketOption(int socket_option_key, - const std::string &socket_option_value) { - int result = SOCKET_OPTION_NOT_SET; - if (!transport_protocol_->isRunning()) { - switch (socket_option_key) { - case GeneralTransportOptions::CERTIFICATE: - key_id_ = verifier_->addKeyFromCertificate(socket_option_value); - if (key_id_ != nullptr) result = SOCKET_OPTION_SET; - break; - - case DataLinkOptions::OUTPUT_INTERFACE: - output_interface_ = socket_option_value; - portal_->setOutputInterface(output_interface_); - result = SOCKET_OPTION_SET; - break; - - default: - return result; - } - } - return result; -} - -int ConsumerSocket::setSocketOption(int socket_option_key, - ConsumerTimerCallback socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, - ConsumerTimerCallback socket_option_value) -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::STATS_SUMMARY: - stats_summary_ = socket_option_value; - break; - - default: - return SOCKET_OPTION_NOT_SET; - } - - return SOCKET_OPTION_SET; - }); -} - -int ConsumerSocket::getSocketOption(int socket_option_key, - double &socket_option_value) { - utils::SpinLock::Acquire locked(guard_raaqm_params_); - switch (socket_option_key) { - case GeneralTransportOptions::MIN_WINDOW_SIZE: - socket_option_value = min_window_size_; - break; - - case GeneralTransportOptions::MAX_WINDOW_SIZE: - socket_option_value = max_window_size_; - break; - - case GeneralTransportOptions::CURRENT_WINDOW_SIZE: - socket_option_value = current_window_size_; - break; - - // RAAQM parameters - - case RaaqmTransportOptions::GAMMA_VALUE: - socket_option_value = gamma_; - break; - - case RaaqmTransportOptions::BETA_VALUE: - socket_option_value = beta_; - break; - - case RaaqmTransportOptions::DROP_FACTOR: - socket_option_value = drop_factor_; - break; - - case RaaqmTransportOptions::MINIMUM_DROP_PROBABILITY: - socket_option_value = minimum_drop_probability_; - break; - - case RateEstimationOptions::RATE_ESTIMATION_ALPHA: - socket_option_value = rate_estimation_alpha_; - break; - - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; -} - -int ConsumerSocket::getSocketOption(int socket_option_key, - uint32_t &socket_option_value) { - utils::SpinLock::Acquire locked(guard_raaqm_params_); - switch (socket_option_key) { - case GeneralTransportOptions::MAX_INTEREST_RETX: - socket_option_value = max_retransmissions_; - break; - - case GeneralTransportOptions::INTEREST_LIFETIME: - socket_option_value = interest_lifetime_; - break; - - case RaaqmTransportOptions::SAMPLE_NUMBER: - socket_option_value = sample_number_; - break; - - case RateEstimationOptions::RATE_ESTIMATION_BATCH_PARAMETER: - socket_option_value = rate_estimation_batching_parameter_; - break; - - case RateEstimationOptions::RATE_ESTIMATION_CHOICE: - socket_option_value = rate_estimation_choice_; - break; - - case GeneralTransportOptions::STATS_INTERVAL: - socket_option_value = timer_interval_milliseconds_; - break; - - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; -} - -int ConsumerSocket::getSocketOption(int socket_option_key, - bool &socket_option_value) { - switch (socket_option_key) { - case GeneralTransportOptions::RUNNING: - socket_option_value = transport_protocol_->isRunning(); - break; - - case OtherOptions::VIRTUAL_DOWNLOAD: - socket_option_value = virtual_download_; - break; - - case GeneralTransportOptions::VERIFY_SIGNATURE: - socket_option_value = verify_signature_; - break; - - case GeneralTransportOptions::KEY_CONTENT: - socket_option_value = key_content_; - break; - - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; -} - -int ConsumerSocket::getSocketOption(int socket_option_key, - Name **socket_option_value) { - switch (socket_option_key) { - case GeneralTransportOptions::NETWORK_NAME: - *socket_option_value = &network_name_; - break; - - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; -} - -int ConsumerSocket::getSocketOption( - int socket_option_key, - ConsumerContentObjectCallback **socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, - ConsumerContentObjectCallback **socket_option_value) -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::CONTENT_OBJECT_INPUT: - *socket_option_value = &on_content_object_input_; - break; - - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; - }); -} - -int ConsumerSocket::getSocketOption( - int socket_option_key, - ConsumerContentObjectVerificationCallback **socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, - ConsumerContentObjectVerificationCallback **socket_option_value) - -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::CONTENT_OBJECT_TO_VERIFY: - *socket_option_value = &on_content_object_verification_; - break; - - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; - }); -} - -int ConsumerSocket::getSocketOption( - int socket_option_key, ConsumerInterestCallback **socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, - ConsumerInterestCallback **socket_option_value) -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::INTEREST_RETRANSMISSION: - *socket_option_value = &on_interest_retransmission_; - break; - - case ConsumerCallbacksOptions::INTEREST_OUTPUT: - *socket_option_value = &on_interest_output_; - break; - - case ConsumerCallbacksOptions::INTEREST_EXPIRED: - *socket_option_value = &on_interest_timeout_; - break; - - case ConsumerCallbacksOptions::INTEREST_SATISFIED: - *socket_option_value = &on_interest_satisfied_; - break; - - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; - }); -} - -int ConsumerSocket::getSocketOption( - int socket_option_key, ConsumerManifestCallback **socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, - ConsumerManifestCallback **socket_option_value) -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::MANIFEST_INPUT: - *socket_option_value = &on_manifest_; - break; - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; - }); -} - -int ConsumerSocket::getSocketOption( - int socket_option_key, - ConsumerContentObjectVerificationFailedCallback **socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this]( - int socket_option_key, - ConsumerContentObjectVerificationFailedCallback **socket_option_value) - -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::VERIFICATION_FAILED: - *socket_option_value = &verification_failed_callback_; - break; - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; - }); -} - -int ConsumerSocket::getSocketOption( - int socket_option_key, std::shared_ptr<Portal> &socket_option_value) { - switch (socket_option_key) { - case PORTAL: - socket_option_value = portal_; - break; - - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; -} - -int ConsumerSocket::getSocketOption(int socket_option_key, - IcnObserver **socket_option_value) { - utils::SpinLock::Acquire locked(guard_raaqm_params_); - switch (socket_option_key) { - case RateEstimationOptions::RATE_ESTIMATION_OBSERVER: - *socket_option_value = (rate_estimation_observer_); - break; - - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; -} - -int ConsumerSocket::getSocketOption( - int socket_option_key, - std::shared_ptr<utils::Verifier> &socket_option_value) { - switch (socket_option_key) { - case GeneralTransportOptions::VERIFIER: - socket_option_value = verifier_; - break; - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; -} - -int ConsumerSocket::getSocketOption(int socket_option_key, - std::string &socket_option_value) { - switch (socket_option_key) { - case DataLinkOptions::OUTPUT_INTERFACE: - socket_option_value = output_interface_; - break; - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; -} - -int ConsumerSocket::getSocketOption(int socket_option_key, - TransportStatistics **socket_option_value) { - switch (socket_option_key) { - case OtherOptions::STATISTICS: - *socket_option_value = &stats_; - break; - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; -} - -int ConsumerSocket::getSocketOption( - int socket_option_key, ConsumerTimerCallback **socket_option_value) { - // Reschedule the function on the io_service to avoid race condition in case - // setSocketOption is called while the io_service is running. - return rescheduleOnIOService( - socket_option_key, socket_option_value, - [this](int socket_option_key, - ConsumerTimerCallback **socket_option_value) -> int { - switch (socket_option_key) { - case ConsumerCallbacksOptions::STATS_SUMMARY: - *socket_option_value = &stats_summary_; - break; - default: - return SOCKET_OPTION_NOT_GET; - } - - return SOCKET_OPTION_GET; - }); -} - -} // namespace interface - -} // namespace transport |