/**
* Check that we send OSC messages correctly.
*/
void OSCNodeTest::testSendBlob() {
// First up create a UDP socket to receive the messages on.
// Port 0 means 'ANY'
IPV4SocketAddress socket_address(IPV4Address::Loopback(), 0);
// Bind the socket, set the callback, and register with the select server.
OLA_ASSERT_TRUE(m_udp_socket.Bind(socket_address));
m_udp_socket.SetOnData(NewCallback(this, &OSCNodeTest::UDPSocketReady));
OLA_ASSERT_TRUE(m_ss.AddReadDescriptor(&m_udp_socket));
// Store the local address of the UDP socket so we know where to tell the
// OSCNode to send to.
OLA_ASSERT_TRUE(m_udp_socket.GetSocketAddress(&socket_address));
// Setup the OSCTarget pointing to the local socket address
OSCTarget target(socket_address, TEST_OSC_ADDRESS);
// Add the target to the node.
m_osc_node->AddTarget(TEST_GROUP, target);
// Send the data
OLA_ASSERT_TRUE(m_osc_node->SendData(TEST_GROUP, OSCNode::FORMAT_BLOB,
m_dmx_data));
// Run the SelectServer this will return either when UDPSocketReady
// completes, or the abort timeout triggers.
m_ss.Run();
// Remove target
OLA_ASSERT_TRUE(m_osc_node->RemoveTarget(TEST_GROUP, target));
// Try to remove it a second time
OLA_ASSERT_FALSE(m_osc_node->RemoveTarget(TEST_GROUP, target));
// Try to remove the target from a group that doesn't exist
OLA_ASSERT_FALSE(m_osc_node->RemoveTarget(TEST_GROUP + 1, target));
}
/*
* Test UDP sockets work correctly.
* The client connects and the server sends some data. The client checks the
* data matches and then closes the connection.
*/
void SocketTest::testUDPSocket() {
IPV4SocketAddress socket_address(IPV4Address::Loopback(), 0);
UDPSocket socket;
OLA_ASSERT_TRUE(socket.Init());
OLA_ASSERT_FALSE(socket.Init());
OLA_ASSERT_TRUE(socket.Bind(socket_address));
OLA_ASSERT_FALSE(socket.Bind(socket_address));
IPV4SocketAddress local_address;
OLA_ASSERT_TRUE(socket.GetSocketAddress(&local_address));
OLA_ASSERT_EQ(static_cast<uint16_t>(AF_INET), local_address.Family());
socket.SetOnData(
ola::NewCallback(this, &SocketTest::UDPReceiveAndSend, &socket));
OLA_ASSERT_TRUE(m_ss->AddReadDescriptor(&socket));
UDPSocket client_socket;
OLA_ASSERT_TRUE(client_socket.Init());
OLA_ASSERT_FALSE(client_socket.Init());
client_socket.SetOnData(
ola::NewCallback(
this, &SocketTest::UDPReceiveAndTerminate,
static_cast<UDPSocket*>(&client_socket)));
OLA_ASSERT_TRUE(m_ss->AddReadDescriptor(&client_socket));
ssize_t bytes_sent = client_socket.SendTo(
static_cast<const uint8_t*>(test_cstring),
sizeof(test_cstring),
local_address);
OLA_ASSERT_EQ(static_cast<ssize_t>(sizeof(test_cstring)), bytes_sent);
m_ss->Run();
m_ss->RemoveReadDescriptor(&socket);
m_ss->RemoveReadDescriptor(&client_socket);
}