/*
* Test UDP sockets with an IOQueue work correctly.
* The client connects and the server sends some data. The client checks the
* data matches and then closes the connection.
*/
void SocketTest::testIOQueueUDPSend() {
IPV4SocketAddress socket_address(IPV4Address::Loopback(), 9010);
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));
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));
IOQueue output;
output.Write(static_cast<const uint8_t*>(test_cstring), sizeof(test_cstring));
ssize_t bytes_sent = client_socket.SendTo(&output, socket_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);
}
/*
* 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);
}
UDPSocket UDPSocket::Create(std::int32_t domain)
{
UDPSocket socket;
socket.Init(domain);
return socket;
}
int main(int argc, char*argv[]){
if(argc < 4){
printf("use it right u dummie\n");
exit(1);
}
int srcPort = atoi(argv[1]);
char* destIp = argv[2];
int destPort = atoi(argv[3]);
UDPSocket* Socket = new UDPSocket();
Socket->Init();
Socket->Bind(srcPort);
Socket->SetBlocking(false);
Socket->On(0, function1);
auto last = std::chrono::high_resolution_clock::now();
while(1){
auto now = std::chrono::high_resolution_clock::now();
auto ms = std::chrono::duration_cast<std::chrono::milliseconds>(now - last);
if(ms.count() > 2000){
Socket->Send(0, "hello", sizeof("hello"), destIp, destPort);
last = now;
}
Socket->PollEvents();
}
}
/**
* Create the UDP Socket and bind to the port. We do this outside the server so
* we can't bind to ports < 1024.
*/
UDPSocket *SetupUDPSocket(uint16_t port) {
UDPSocket *socket = new UDPSocket();
// setup the UDP socket
if (!socket->Init()) {
OLA_WARN << "Failed to Init UDP Socket";
return NULL;
}
if (!socket->Bind(IPV4SocketAddress(IPV4Address::WildCard(), port))) {
OLA_WARN << "UDP Port failed to find";
return NULL;
}
return socket;
}
void OSCNodeTest::setUp() {
// Init logging
ola::InitLogging(ola::OLA_LOG_INFO, ola::OLA_LOG_STDERR);
// Setup and register the Timeout.
m_timeout_id = m_ss.RegisterSingleTimeout(
ABORT_TIMEOUT_IN_MS,
ola::NewSingleCallback(this, &OSCNodeTest::Timeout));
OLA_ASSERT_TRUE(m_timeout_id);
// Init our UDP socket.
OLA_ASSERT_TRUE(m_udp_socket.Init());
// Put some data into the DMXBuffer
m_dmx_data.SetFromString("0,1,2,3,4,5,6,7,8,9,10");
// Initialize the OSCNode
OLA_ASSERT_TRUE(m_osc_node->Init());
}
/**
* Start up the controller
*/
bool SimpleE133Controller::Init() {
if (!m_udp_socket.Init())
return false;
if (!m_udp_socket.Bind(IPV4SocketAddress(m_controller_ip, 0))) {
OLA_INFO << "Failed to bind to UDP port";
return false;
}
m_ss.AddReadDescriptor(&m_udp_socket);
if (m_slp_thread.get()) {
if (!m_slp_thread->Init()) {
OLA_WARN << "SLPThread Init() failed";
return false;
}
m_slp_thread->Start();
}
return true;
}
/*
* Main
*/
int main(int argc, char *argv[]) {
ola::InitLogging(ola::OLA_LOG_INFO, ola::OLA_LOG_STDERR);
udp_socket.SetOnData(ola::NewCallback(&SocketReady));
if (!udp_socket.Init()) {
OLA_WARN << "Failed to init";
return 1;
}
if (!udp_socket.Bind(6038)) {
OLA_WARN << "Failed to bind";
return 1;
}
if (!udp_socket.EnableBroadcast()) {
OLA_WARN << "Failed to enabl bcast";
return 1;
}
ss.AddSocket(&udp_socket);
ss.Run();
return 0;
}
