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Refs #21170: Revision
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Signed-off-by: cferreiragonz <carlosferreira@eprosima.com>
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@cferreiragonz
cferreiragonz committed Jun 13, 2024
1 parent eb719cb commit 73056ea
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Showing 2 changed files with 30 additions and 52 deletions.
19 changes: 19 additions & 0 deletions test/blackbox/api/dds-pim/PubSubParticipant.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -884,6 +884,25 @@ class PubSubParticipant
on_participant_qos_update_ = f;
}

PubSubParticipant& fill_server_qos(
eprosima::fastdds::dds::WireProtocolConfigQos& qos,
eprosima::fastrtps::rtps::GuidPrefix_t& guid,
eprosima::fastrtps::rtps::Locator_t& locator_server,
uint32_t port,
uint32_t kind)
{
qos.builtin.discovery_config.discoveryProtocol = eprosima::fastrtps::rtps::DiscoveryProtocol_t::SERVER;
qos.prefix = guid;
// Generate server's listening locator
eprosima::fastrtps::rtps::IPLocator::setIPv4(locator_server, 127, 0, 0, 1);
eprosima::fastrtps::rtps::IPLocator::setPhysicalPort(locator_server, port);
locator_server.kind = kind;
// Leave logical port as 0 to use TCP DS default logical port
qos.builtin.metatrafficUnicastLocatorList.push_back(locator_server);

return wire_protocol(qos);
}

private:

PubSubParticipant& operator =(
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63 changes: 11 additions & 52 deletions test/blackbox/common/DDSBlackboxTestsDiscovery.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -207,34 +207,27 @@ TEST(DDSDiscovery, AddDiscoveryServerToListTCP)
using namespace eprosima::fastrtps::rtps;

// TCP default DS port
std::string W_UNICAST_PORT_RANDOM_NUMBER_STR = "42100";
constexpr uint16_t W_UNICAST_PORT_RANDOM_NUMBER_STR = 42100;

/* Create first server */
PubSubParticipant<HelloWorldPubSubType> server_1(0u, 0u, 0u, 0u);
// Set participant as server
WireProtocolConfigQos server_1_qos;
server_1_qos.builtin.discovery_config.discoveryProtocol = DiscoveryProtocol_t::SERVER;
// Generate random GUID prefix
srand(static_cast<unsigned>(time(nullptr)));
GuidPrefix_t server_1_prefix;
for (auto i = 0; i < 12; i++)
{
server_1_prefix.value[i] = eprosima::fastrtps::rtps::octet(rand() % 254);
}
server_1_qos.prefix = server_1_prefix;
// Generate server's listening locator
uint16_t server_1_port = W_UNICAST_PORT_RANDOM_NUMBER_STR;
Locator_t locator_server_1;
IPLocator::setIPv4(locator_server_1, 127, 0, 0, 1);
uint16_t server_1_port = static_cast<uint16_t>(stoi(W_UNICAST_PORT_RANDOM_NUMBER_STR));
IPLocator::setPhysicalPort(locator_server_1, server_1_port);
locator_server_1.kind = LOCATOR_KIND_TCPv4;
// Leave logical port as 0 to use TCP DS default logical port
server_1_qos.builtin.metatrafficUnicastLocatorList.push_back(locator_server_1);
// Add TCP transport
auto descriptor_1 = std::make_shared<eprosima::fastdds::rtps::TCPv4TransportDescriptor>();
descriptor_1->add_listener_port(server_1_port);

// Init server
ASSERT_TRUE(server_1.wire_protocol(server_1_qos)
ASSERT_TRUE(server_1.fill_server_qos(server_1_qos, server_1_prefix, locator_server_1, server_1_port, LOCATOR_KIND_TCPv4)
.disable_builtin_transport()
.add_user_transport_to_pparams(descriptor_1)
.init_participant());
Expand All @@ -243,25 +236,16 @@ TEST(DDSDiscovery, AddDiscoveryServerToListTCP)
PubSubParticipant<HelloWorldPubSubType> server_2(0u, 0u, 0u, 0u);
// Set participant as server
WireProtocolConfigQos server_2_qos;
server_2_qos.builtin.discovery_config.discoveryProtocol = DiscoveryProtocol_t::SERVER;
// Generate random GUID prefix
GuidPrefix_t server_2_prefix = server_1_prefix;
server_2_prefix.value[11]++;
server_2_qos.prefix = server_2_prefix;
// Generate server's listening locator
Locator_t locator_server_2;
IPLocator::setIPv4(locator_server_2, 127, 0, 0, 1);
uint16_t server_2_port = server_1_port + 1;
IPLocator::setPhysicalPort(locator_server_2, server_2_port);
locator_server_2.kind = LOCATOR_KIND_TCPv4;
// Leave logical port as 0 to use TCP DS default logical port
server_2_qos.builtin.metatrafficUnicastLocatorList.push_back(locator_server_2);
// Add TCP transport
auto descriptor_2 = std::make_shared<eprosima::fastdds::rtps::TCPv4TransportDescriptor>();
descriptor_2->add_listener_port(server_2_port);

// Init server
ASSERT_TRUE(server_2.wire_protocol(server_2_qos)
ASSERT_TRUE(server_2.fill_server_qos(server_2_qos, server_2_prefix, locator_server_2, server_2_port, LOCATOR_KIND_TCPv4)
.disable_builtin_transport()
.add_user_transport_to_pparams(descriptor_2)
.init_participant());
Expand Down Expand Up @@ -337,34 +321,26 @@ TEST(DDSDiscovery, ServersConnectionTCP)
using namespace eprosima::fastrtps::rtps;

// TCP default DS port
std::string W_UNICAST_PORT_RANDOM_NUMBER_STR = "42100";
constexpr uint16_t W_UNICAST_PORT_RANDOM_NUMBER_STR = 41100;

/* Create first server */
PubSubParticipant<HelloWorldPubSubType> server_1(0u, 0u, 0u, 0u);
// Set participant as server
WireProtocolConfigQos server_1_qos;
server_1_qos.builtin.discovery_config.discoveryProtocol = DiscoveryProtocol_t::SERVER;
// Generate random GUID prefix
srand(static_cast<unsigned>(time(nullptr)));
GuidPrefix_t server_1_prefix;
for (auto i = 0; i < 12; i++)
{
server_1_prefix.value[i] = eprosima::fastrtps::rtps::octet(rand() % 254);
}
server_1_qos.prefix = server_1_prefix;
// Generate server's listening locator
Locator_t locator_server_1;
IPLocator::setIPv4(locator_server_1, 127, 0, 0, 1);
uint16_t server_1_port = static_cast<uint16_t>(stoi(W_UNICAST_PORT_RANDOM_NUMBER_STR));
IPLocator::setPhysicalPort(locator_server_1, server_1_port);
locator_server_1.kind = LOCATOR_KIND_TCPv4;
// Leave logical port as 0 to use TCP DS default logical port
server_1_qos.builtin.metatrafficUnicastLocatorList.push_back(locator_server_1);
uint16_t server_1_port = W_UNICAST_PORT_RANDOM_NUMBER_STR;
// Add TCP transport
auto descriptor_1 = std::make_shared<eprosima::fastdds::rtps::TCPv4TransportDescriptor>();
descriptor_1->add_listener_port(server_1_port);
// Init server
ASSERT_TRUE(server_1.wire_protocol(server_1_qos)
ASSERT_TRUE(server_1.fill_server_qos(server_1_qos, server_1_prefix, locator_server_1, server_1_port, LOCATOR_KIND_TCPv4)
.disable_builtin_transport()
.add_user_transport_to_pparams(descriptor_1)
.init_participant());
Expand All @@ -373,30 +349,22 @@ TEST(DDSDiscovery, ServersConnectionTCP)
PubSubParticipant<HelloWorldPubSubType> server_2(0u, 0u, 0u, 0u);
// Set participant as server
WireProtocolConfigQos server_2_qos;
server_2_qos.builtin.discovery_config.discoveryProtocol = DiscoveryProtocol_t::SERVER;
// Generate random GUID prefix
GuidPrefix_t server_2_prefix = server_1_prefix;
server_2_prefix.value[11]++;
server_2_qos.prefix = server_2_prefix;
// Generate server's listening locator
Locator_t locator_server_2;
IPLocator::setIPv4(locator_server_2, 127, 0, 0, 1);
uint16_t server_2_port = server_1_port + 1;
IPLocator::setPhysicalPort(locator_server_2, server_2_port);
locator_server_2.kind = LOCATOR_KIND_TCPv4;
// Leave logical port as 0 to use TCP DS default logical port
server_2_qos.builtin.metatrafficUnicastLocatorList.push_back(locator_server_2);
// Add TCP transport
auto descriptor_2 = std::make_shared<eprosima::fastdds::rtps::TCPv4TransportDescriptor>();
descriptor_2->add_listener_port(server_2_port);

// Connect to first server
RemoteServerAttributes server_1_att;
server_1_att.guidPrefix = server_1_prefix;
server_1_att.metatrafficUnicastLocatorList.push_back(Locator_t(locator_server_1));
server_2_qos.builtin.discovery_config.m_DiscoveryServers.push_back(server_1_att);

// Init server
ASSERT_TRUE(server_2.wire_protocol(server_2_qos)
ASSERT_TRUE(server_2.fill_server_qos(server_2_qos, server_2_prefix, locator_server_2, server_2_port, LOCATOR_KIND_TCPv4)
.disable_builtin_transport()
.add_user_transport_to_pparams(descriptor_2)
.init_participant());
Expand All @@ -405,27 +373,18 @@ TEST(DDSDiscovery, ServersConnectionTCP)
PubSubParticipant<HelloWorldPubSubType> server_3(0u, 0u, 0u, 0u);
// Set participant as server
WireProtocolConfigQos server_3_qos;
server_3_qos.builtin.discovery_config.discoveryProtocol = DiscoveryProtocol_t::SERVER;
// Generate random GUID prefix
GuidPrefix_t server_3_prefix = server_1_prefix;
server_3_prefix.value[11]--;
server_3_qos.prefix = server_3_prefix;
// Generate server's listening locator
Locator_t locator_server_3;
IPLocator::setIPv4(locator_server_3, 127, 0, 0, 1);
uint16_t server_3_port = server_1_port - 1;
IPLocator::setPhysicalPort(locator_server_3, server_3_port);
locator_server_3.kind = LOCATOR_KIND_TCPv4;
// Leave logical port as 0 to use TCP DS default logical port
server_3_qos.builtin.metatrafficUnicastLocatorList.push_back(locator_server_3);
// Add TCP transport
auto descriptor_3 = std::make_shared<eprosima::fastdds::rtps::TCPv4TransportDescriptor>();
descriptor_3->add_listener_port(server_3_port);
// Connect to first server
server_3_qos.builtin.discovery_config.m_DiscoveryServers.push_back(server_1_att);

// Init server
ASSERT_TRUE(server_3.wire_protocol(server_3_qos)
ASSERT_TRUE(server_3.fill_server_qos(server_3_qos, server_3_prefix, locator_server_3, server_3_port, LOCATOR_KIND_TCPv4)
.disable_builtin_transport()
.add_user_transport_to_pparams(descriptor_3)
.init_participant());
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