public static void Main(string[] args)
{
try {
var transport = new TSocket("localhost", 9090);
var protocol = new TBinaryProtocol(transport);
var client = new SignExtService.Client(protocol);
// Connect!
transport.Open();
if(args.Length != 2) {
Console.WriteLine("Usage: $0 dfe_ip remote_ip");
Environment.Exit(-1);
}
var dfe_ip_address = client.malloc_int64_t(5);
client.inet_aton(args[0], dfe_ip_address);
var remote_ip_address = client.malloc_int64_t(5);
client.inet_aton(args[1], remote_ip_address);
var netmask_address = client.malloc_int64_t(5);
client.inet_aton("255.255.255.0", netmask_address);
short port = 2000;
// Initialize maxfile
var maxfile = client.SignExt_init();
// Load DFE
var engine = client.max_load(maxfile, "*");
max_config_key_bool_t_struct enumkey = new max_config_key_bool_t_struct();
enumkey.Type = max_config_key_bool_t_enum.MAX_CONFIG_PRINTF_TO_STDOUT;
client.max_config_set_bool(enumkey, 1);
var actions = client.max_actions_init(maxfile, "default");
client.max_run(engine, actions);
client.max_actions_free(actions);
var buffer_address = client.malloc_int64_t(1);
int bufferSize = 4096 * 512;
client.posix_memalign(buffer_address, 4096, bufferSize);
long buffer = client.receive_data_int64_t(buffer_address, 1)[0];
var toCpu = client.max_framed_stream_setup(engine, "toCPU",
buffer, bufferSize, -1);
max_net_connection_t_struct enumconn = new max_net_connection_t_struct();
enumconn.Type = max_net_connection_t_enum.MAX_NET_CONNECTION_QSFP_TOP_10G_PORT1;
client.max_ip_config(engine, enumconn, dfe_ip_address, netmask_address);
var dfe_socket = client.max_udp_create_socket(engine, "udpTopPort1");
client.max_udp_bind(dfe_socket, port);
client.max_udp_connect(dfe_socket, remote_ip_address, (short) 0);
Console.WriteLine("Listening on {0} port {1}", args[0], port);
Console.WriteLine("Waiting for kernel response...");
var f_address = client.malloc_int64_t(1);
var fsz_address = client.malloc_int64_t(1);
int numMessageRx = 0;
bool cond = true;
while(cond) {
if (client.max_framed_stream_read(toCpu, 1, f_address, fsz_address) == 1) {
numMessageRx += 1;
long fsz = client.receive_data_int64_t(fsz_address, 1)[0];
Console.WriteLine("CPU: Got output frame {0} - size {1} bytes", numMessageRx, fsz);
long f = client.receive_data_int64_t(f_address, 1)[0];
List<long> w = client.receive_data_int64_t(f, 3);
for (int i = 0; i < 3; i++) {
long wp;
if(w[i] < 0) {
wp = w[i] + (long)Math.Pow(2, 32) * (long)Math.Pow(2, 32);
} else {
wp = w[i];
}
Console.WriteLine("Frame [{0}] Word[{1}]: 0x{2:X}", numMessageRx, i, wp);
}
client.max_framed_stream_discard(toCpu, 1);
if (w[0] == 0 && w[1] == 0 && w[2] == 0) {
cond = false;
}
} else {
Thread.Sleep(1/100000);
}
}
client.max_udp_close(dfe_socket);
client.max_framed_stream_release(toCpu);
client.max_unload(engine);
client.max_file_free(maxfile);
client.free(dfe_ip_address);
client.free(remote_ip_address);
client.free(netmask_address);
client.free(buffer_address);
client.free(f_address);
client.free(fsz_address);
client.SignExt_free();
Console.WriteLine("Done.");
// Close!
transport.Close();
Environment.Exit(0);
} catch (SocketException e) {
Console.WriteLine("Could not connect to the server: {0}.", e.Message);
Environment.Exit(-1);
} catch (Exception e) {
Console.WriteLine("An error occured: {0}", e.Message);
Environment.Exit(-1);
}
}
public static void Main(string[] args)
{
try {
var transport = new TSocket("localhost", 9090);
var protocol = new TBinaryProtocol(transport);
var client = new SignExtService.Client(protocol);
// Connect!
transport.Open();
if (args.Length != 2)
{
Console.WriteLine("Usage: $0 dfe_ip remote_ip");
Environment.Exit(-1);
}
var dfe_ip_address = client.malloc_int64_t(5);
client.inet_aton(args[0], dfe_ip_address);
var remote_ip_address = client.malloc_int64_t(5);
client.inet_aton(args[1], remote_ip_address);
var netmask_address = client.malloc_int64_t(5);
client.inet_aton("255.255.255.0", netmask_address);
short port = 2000;
// Initialize maxfile
var maxfile = client.SignExt_init();
// Load DFE
var engine = client.max_load(maxfile, "*");
max_config_key_bool_t_struct enumkey = new max_config_key_bool_t_struct();
enumkey.Type = max_config_key_bool_t_enum.MAX_CONFIG_PRINTF_TO_STDOUT;
client.max_config_set_bool(enumkey, 1);
var actions = client.max_actions_init(maxfile, "default");
client.max_run(engine, actions);
client.max_actions_free(actions);
var buffer_address = client.malloc_int64_t(1);
int bufferSize = 4096 * 512;
client.posix_memalign(buffer_address, 4096, bufferSize);
long buffer = client.receive_data_int64_t(buffer_address, 1)[0];
var toCpu = client.max_framed_stream_setup(engine, "toCPU",
buffer, bufferSize, -1);
max_net_connection_t_struct enumconn = new max_net_connection_t_struct();
enumconn.Type = max_net_connection_t_enum.MAX_NET_CONNECTION_QSFP_TOP_10G_PORT1;
client.max_ip_config(engine, enumconn, dfe_ip_address, netmask_address);
var dfe_socket = client.max_udp_create_socket(engine, "udpTopPort1");
client.max_udp_bind(dfe_socket, port);
client.max_udp_connect(dfe_socket, remote_ip_address, (short)0);
Console.WriteLine("Listening on {0} port {1}", args[0], port);
Console.WriteLine("Waiting for kernel response...");
var f_address = client.malloc_int64_t(1);
var fsz_address = client.malloc_int64_t(1);
int numMessageRx = 0;
bool cond = true;
while (cond)
{
if (client.max_framed_stream_read(toCpu, 1, f_address, fsz_address) == 1)
{
numMessageRx += 1;
long fsz = client.receive_data_int64_t(fsz_address, 1)[0];
Console.WriteLine("CPU: Got output frame {0} - size {1} bytes", numMessageRx, fsz);
long f = client.receive_data_int64_t(f_address, 1)[0];
List <long> w = client.receive_data_int64_t(f, 3);
for (int i = 0; i < 3; i++)
{
long wp;
if (w[i] < 0)
{
wp = w[i] + (long)Math.Pow(2, 32) * (long)Math.Pow(2, 32);
}
else
{
wp = w[i];
}
Console.WriteLine("Frame [{0}] Word[{1}]: 0x{2:X}", numMessageRx, i, wp);
}
client.max_framed_stream_discard(toCpu, 1);
if (w[0] == 0 && w[1] == 0 && w[2] == 0)
{
cond = false;
}
}
else
{
Thread.Sleep(1 / 100000);
}
}
client.max_udp_close(dfe_socket);
client.max_framed_stream_release(toCpu);
client.max_unload(engine);
client.max_file_free(maxfile);
client.free(dfe_ip_address);
client.free(remote_ip_address);
client.free(netmask_address);
client.free(buffer_address);
client.free(f_address);
client.free(fsz_address);
client.SignExt_free();
Console.WriteLine("Done.");
// Close!
transport.Close();
Environment.Exit(0);
} catch (SocketException e) {
Console.WriteLine("Could not connect to the server: {0}.", e.Message);
Environment.Exit(-1);
} catch (Exception e) {
Console.WriteLine("An error occured: {0}", e.Message);
Environment.Exit(-1);
}
}