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authorMauro Sardara <msardara@cisco.com>2019-02-04 11:06:18 +0100
committerAlberto Compagno <acompagn+fdio@cisco.com>2019-03-05 09:56:19 +0000
commit6d7704c1b497341fd6dd3c27e3f64d0db062ccc2 (patch)
tree668c6820653cd84da8474d330d2807a8765f96b5 /utils/src
parentca66305af16e2f8d8f271218ea71f132e6c21916 (diff)
[HICN-11] Rework on transport protocols improving components modularity
Change-Id: I6683ec5b494238dc93591c103d25275e89b9f267 Signed-off-by: Mauro Sardara <msardara@cisco.com>
Diffstat (limited to 'utils/src')
-rw-r--r--utils/src/hiperf.cc71
-rw-r--r--utils/src/ping_server.cc2
2 files changed, 38 insertions, 35 deletions
diff --git a/utils/src/hiperf.cc b/utils/src/hiperf.cc
index f2387b57c..fbd9d1e26 100644
--- a/utils/src/hiperf.cc
+++ b/utils/src/hiperf.cc
@@ -52,7 +52,7 @@ struct ClientConfiguration {
window(-1),
virtual_download(true),
producer_certificate("/tmp/rsa_certificate.pem"),
- receive_buffer(std::make_shared<utils::SharableVector<uint8_t>>()),
+ receive_buffer(std::make_shared<std::vector<uint8_t>>()),
download_size(0),
report_interval_milliseconds_(1000),
rtc_(false) {}
@@ -64,7 +64,7 @@ struct ClientConfiguration {
double window;
bool virtual_download;
std::string producer_certificate;
- std::shared_ptr<utils::SharableVector<uint8_t>> receive_buffer;
+ std::shared_ptr<std::vector<uint8_t>> receive_buffer;
std::size_t download_size;
std::uint32_t report_interval_milliseconds_;
TransportProtocolAlgorithms transport_protocol_;
@@ -114,7 +114,7 @@ class HIperfClient {
void processPayload(ConsumerSocket &c, std::size_t bytes_transferred,
const std::error_code &ec) {
Time t2 = std::chrono::steady_clock::now();
- TimeDuration dt = std::chrono::duration_cast<TimeDuration>(t2 - t1_);
+ TimeDuration dt = std::chrono::duration_cast<TimeDuration>(t2 - t_download_);
long usec = (long)dt.count();
std::cout << "Content retrieved. Size: " << bytes_transferred << " [Bytes]"
@@ -137,37 +137,34 @@ class HIperfClient {
return true;
}
- void processLeavingInterest(ConsumerSocket &c, const Interest &interest) {
- // std::cout << "LEAVES " << interest.getName().toUri() << std::endl;
- }
+ void processLeavingInterest(ConsumerSocket &c, const Interest &interest) {}
- void handleTimerExpiration(ConsumerSocket &c, std::size_t byte_count,
- std::chrono::milliseconds &exact_duration,
- float c_window, uint32_t retransmissions,
- uint32_t average_rtt) {
+ void handleTimerExpiration(ConsumerSocket &c, const protocol::TransportStatistics &stats) {
const char separator = ' ';
const int width = 20;
+ utils::TimePoint t2 = utils::SteadyClock::now();
+ auto exact_duration = std::chrono::duration_cast<utils::Milliseconds>(t2 - t_stats_);
+
std::stringstream interval;
interval << total_duration_milliseconds_ / 1000 << "-"
- << total_duration_milliseconds_ / 1000 +
- exact_duration.count() / 1000;
+ << total_duration_milliseconds_ / 1000 + exact_duration.count() / 1000;
std::stringstream bytes_transferred;
bytes_transferred << std::fixed << std::setprecision(3)
- << (byte_count - old_bytes_value_) / 1000000.0
+ << (stats.getBytesRecv() - old_bytes_value_) / 1000000.0
<< std::setfill(separator) << "[MBytes]";
std::stringstream bandwidth;
- bandwidth << ((byte_count - old_bytes_value_) * 8) /
+ bandwidth << ((stats.getBytesRecv() - old_bytes_value_) * 8) /
(exact_duration.count()) / 1000.0
<< std::setfill(separator) << "[Mbps]";
std::stringstream window;
- window << c_window << std::setfill(separator) << "[Interest]";
+ window << stats.getAverageWindowSize() << std::setfill(separator) << "[Interest]";
std::stringstream avg_rtt;
- avg_rtt << average_rtt << std::setfill(separator) << "[us]";
+ avg_rtt << stats.getAverageRtt() << std::setfill(separator) << "[us]";
std::cout << std::left << std::setw(width) << "Interval";
std::cout << std::left << std::setw(width) << "Transfer";
@@ -179,13 +176,14 @@ class HIperfClient {
std::cout << std::left << std::setw(width) << interval.str();
std::cout << std::left << std::setw(width) << bytes_transferred.str();
std::cout << std::left << std::setw(width) << bandwidth.str();
- std::cout << std::left << std::setw(width) << retransmissions;
+ std::cout << std::left << std::setw(width) << stats.getRetxCount();
std::cout << std::left << std::setw(width) << window.str();
std::cout << std::left << std::setw(width) << avg_rtt.str() << std::endl;
std::cout << std::endl;
total_duration_milliseconds_ += (uint32_t)exact_duration.count();
- old_bytes_value_ = byte_count;
+ old_bytes_value_ = stats.getBytesRecv();
+ t_stats_ = utils::SteadyClock::now();
}
int setup() {
@@ -280,18 +278,17 @@ class HIperfClient {
}
ret = consumer_socket_->setSocketOption(
- ConsumerCallbacksOptions::TIMER_EXPIRES,
+ ConsumerCallbacksOptions::STATS_SUMMARY,
(ConsumerTimerCallback)std::bind(
&HIperfClient::handleTimerExpiration, this, std::placeholders::_1,
- std::placeholders::_2, std::placeholders::_3, std::placeholders::_4,
- std::placeholders::_5, std::placeholders::_6));
+ std::placeholders::_2));
if (ret == SOCKET_OPTION_NOT_SET) {
return ERROR_SETUP;
}
if (consumer_socket_->setSocketOption(
- GeneralTransportOptions::TIMER_INTERVAL,
+ GeneralTransportOptions::STATS_INTERVAL,
configuration_.report_interval_milliseconds_) ==
SOCKET_OPTION_NOT_SET) {
return ERROR_SETUP;
@@ -310,7 +307,7 @@ class HIperfClient {
io_service_.stop();
});
- t1_ = std::chrono::steady_clock::now();
+ t_download_ = std::chrono::steady_clock::now();
consumer_socket_->asyncConsume(configuration_.name,
configuration_.receive_buffer);
io_service_.run();
@@ -321,7 +318,8 @@ class HIperfClient {
private:
ClientConfiguration configuration_;
std::unique_ptr<ConsumerSocket> consumer_socket_;
- Time t1_;
+ Time t_stats_;
+ Time t_download_;
uint32_t total_duration_milliseconds_;
uint64_t old_bytes_value_;
asio::io_service io_service_;
@@ -338,8 +336,7 @@ class HIperfServer {
content_objects_((std::uint16_t)(1 << log2_content_object_buffer_size)),
content_objects_index_(0),
mask_((std::uint16_t)(1 << log2_content_object_buffer_size) - 1) {
- std::string buffer(1440, 'X');
-
+ std::string buffer(1200, 'X');
std::cout << "Producing contents under name " << conf.name.getName()
<< std::endl;
@@ -396,13 +393,13 @@ class HIperfServer {
<< std::endl;
}
- utils::Identity setProducerIdentity(std::string &keystore_name,
+ std::shared_ptr<utils::Identity> setProducerIdentity(std::string &keystore_name,
std::string &keystore_password,
HashAlgorithm &hash_algorithm) {
if (access(keystore_name.c_str(), F_OK) != -1) {
- return utils::Identity(keystore_name, keystore_password, hash_algorithm);
+ return std::make_shared<utils::Identity>(keystore_name, keystore_password, hash_algorithm);
} else {
- return utils::Identity(keystore_name, keystore_password,
+ return std::make_shared<utils::Identity>(keystore_name, keystore_password,
CryptoSuite::RSA_SHA256, 1024, 365,
"producer-test");
}
@@ -414,7 +411,7 @@ class HIperfServer {
producer_socket_ = std::make_unique<ProducerSocket>();
if (configuration_.sign) {
- Identity identity = setProducerIdentity(configuration_.keystore_name,
+ auto identity = setProducerIdentity(configuration_.keystore_name,
configuration_.keystore_password,
configuration_.hash_algorithm);
@@ -426,6 +423,7 @@ class HIperfServer {
}
producer_socket_->registerPrefix(configuration_.name);
+ producer_socket_->connect();
if (!configuration_.virtual_producer) {
if (producer_socket_->setSocketOption(
@@ -478,8 +476,6 @@ class HIperfServer {
}
}
- producer_socket_->connect();
-
return ERROR_SUCCESS;
}
@@ -548,6 +544,9 @@ void usage() {
<< "RAAQM drop factor "
"parameter"
<< std::endl;
+ std::cerr << "-M\t<Download for real>\t\t"
+ << "Store the content downloaded."
+ << std::endl;
std::cerr << "-W\t<window_size>\t\t\t"
<< "Use a fixed congestion window "
"for retrieving the data."
@@ -584,14 +583,14 @@ int main(int argc, char *argv[]) {
int opt;
#ifndef _WIN32
- while ((opt = getopt(argc, argv, "DSCf:b:d:W:c:vs:rmlk:y:p:hi:x")) != -1) {
+ while ((opt = getopt(argc, argv, "DSCf:b:d:W:RMc:vs:rmlk:y:p:hi:x")) != -1) {
switch (opt) {
// Common
case 'D':
daemon = true;
break;
#else
- while ((opt = getopt(argc, argv, "SCf:b:d:W:c:vs:rmlk:y:p:hi:x")) != -1) {
+ while ((opt = getopt(argc, argv, "SCf:b:d:W:RMc:vs:rmlk:y:p:hi:x")) != -1) {
switch (opt) {
#endif
case 'f':
@@ -619,6 +618,10 @@ int main(int argc, char *argv[]) {
client_configuration.window = std::stod(optarg);
options = 1;
break;
+ case 'M':
+ client_configuration.virtual_download = false;
+ options = 1;
+ break;
case 'c':
client_configuration.producer_certificate = std::string(optarg);
options = 1;
diff --git a/utils/src/ping_server.cc b/utils/src/ping_server.cc
index 8e3c6a0ed..faf86fb64 100644
--- a/utils/src/ping_server.cc
+++ b/utils/src/ping_server.cc
@@ -203,7 +203,7 @@ int main(int argc, char **argv) {
bool quite = false;
bool flags = false;
bool reset = false;
- uint32_t object_size = 1350;
+ uint32_t object_size = 1250;
uint8_t ttl = 64;
std::string keystore_path = "./rsa_crypto_material.p12";
std::string keystore_password = "cisco";