int main(int argc, char *argv[])
{
int opt;
bool dump_flag = false;
buffer = (char *)malloc(BUFFER_SIZE);
while ((opt = getopt(argc, argv, "d")) != -1) {
switch (opt) {
case 'd':
dump_flag = true;
break;
default:
print_usage(argv[0]);
exit(EXIT_FAILURE);
}
}
if (argc - optind < 2 || argc - optind > 4) {
fprintf(stderr, "wrong argument count\n");
print_usage(argv[0]);
exit(EXIT_FAILURE);
}
if (strcmp(argv[optind], "listen") == 0) {
optind++;
_server_socket = open_server_socket(atoi(argv[optind]));
server_with_select(NULL, dump_flag);
} else if (strcmp(argv[optind], "send") == 0) {
UDPClient *client;
struct sockaddr_in from_address, to_address;
size_t len;
ssize_t read;
optind++;
to_address = socket_address(argv[optind], atoi(argv[optind + 1]));
from_address = socket_address(NULL, atoi(argv[optind + 1]));
read = getline(&buffer, &len, stdin);
if (read > 0) {
client = new UDPClient(from_address, to_address, -1, dump_flag);
client->send_to_server(buffer, read);
}
} else if (strcmp(argv[optind], "relay") == 0) {
struct sockaddr_in to_address;
optind++;
_server_socket = open_server_socket(atoi(argv[optind]));
to_address = socket_address(argv[optind + 1], atoi(argv[optind + 2]));
server_with_select(&to_address, dump_flag);
}
return 0;
}
YETI_Result HttpTcpConnector::connect(const HttpUrl & url,
HttpClient & client,
const HttpProxyAddress * proxy,
bool reuse, HttpClient::Connection *& connection)
{
connection = NULL;
const char * server_hostname;
YETI_UInt16 server_port;
if (proxy) {
server_hostname = (const char *)proxy->get_hostname();
server_port = proxy->get_port();
} else {
server_hostname = (const char *)url.get_host();
server_port = url.get_port();
}
IpAddress address;
YETI_CHECK_FINE(address.resolve_name(server_hostname, client.get_config().m_name_resolver_timeout_));
YETI_LOG_FINE_2("TCP connector will connect to %s : %d", server_hostname, server_port);
TcpClientSocket * tcp_socket = new TcpClientSocket();
SocketReference socket(tcp_socket, true);
tcp_socket->set_read_timeout(client.get_config().m_io_timeout_);
tcp_socket->set_write_timeout(client.get_config().m_io_timeout_);
SocketAddress socket_address(address, server_port);
YETI_CHECK_FINE(tcp_socket->connect(socket_address, client.get_config().m_connection_timeout_));
HttpSimpleConnection * _connection = new HttpSimpleConnection();
_connection->m_socket_ = socket;
connection = _connection;
tcp_socket->get_input_stream(_connection->m_inputstream_);
tcp_socket->get_output_stream(_connection->m_outputstream_);
return YETI_SUCCESS;
}
socket_address udt_socket::endpoint() const
{
struct sockaddr_in endpoint;
int size = sizeof(endpoint);
UDT::getpeername(_sock, (sockaddr*)&endpoint, &size);
return socket_address(inet_ntoa(endpoint.sin_addr), ntohs(endpoint.sin_port));
}
//
// CS_OpenConnection
//
// Opens a new connection to the remote host given by socket address string.
// This should only be used by the client application.
// Note that this requires CS_OpenNetInterface to be called prior.
//
void CS_OpenConnection(const std::string& socket_address_string)
{
if (interface)
{
SocketAddress socket_address(socket_address_string);
// TODO: test for valid addresses
client_connection_id = interface->requestConnection(socket_address);
}
}
int stat_me()
{
switch ( style )
{
case SKT_STYLE_LISTEN:
printf("%O: listening at %O\n", this_object(), addr);
printf(" read_func=%O close_func=%O\n", read_func, close_func);
break;
case SKT_STYLE_CONNECT:
printf("%O: connected to %O\n", this_object(), socket_address(fdOwned));
printf(" read_func=%O close_func=%O\n", read_func, close_func);
break;
case SKT_STYLE_UDP:
printf("%O: UDP at %O\n", this_object(), socket_address(fdOwned));
printf(" read_func=%O\n", read_func);
break;
case SKT_STYLE_LISTEN_M:
printf("%O: (mud) listening at %O\n", this_object(), addr);
printf(" read_func=%O close_func=%O\n", read_func, close_func);
break;
case SKT_STYLE_CONNECT_M:
printf("%O: (mud) connected to %O\n", this_object(), socket_address(fdOwned));
printf(" read_func=%O close_func=%O\n", read_func, close_func);
break;
case SKT_STYLE_INT_ACQUIRE:
printf("%O: accepted connection from %s\n", this_object(),
socket_address(fdOwned));
printf(" read_func=%O close_func=%O\n", read_func, close_func);
break;
}
if ( sizeof(write_queue) )
printf("queue: %O\n", write_queue);
return 1;
}
int open_server_socket(int port)
{
sockaddr_in server_address;
struct timeval tv;
int socket_result;
server_address = socket_address(NULL, port);
socket_result = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP);
tv.tv_sec = TIME_OUT_ACTIVITY;
tv.tv_usec = 0;
setsockopt(socket_result, SOL_SOCKET, SO_RCVTIMEO, (char *)&tv, sizeof(tv));
if (bind(socket_result, (struct sockaddr *)&server_address, sizeof(server_address)) == -1) {
fprintf(stderr, "can't listen to %s:%d\n", inet_ntoa(server_address.sin_addr), ntohs(server_address.sin_port));
exit(EXIT_FAILURE);
}
printf("listening from %s:%d\n", inet_ntoa(server_address.sin_addr), ntohs(server_address.sin_port));
return socket_result;
}
int my_send()
{
printf("==== Send\n");
char * msg = "hello";
UdpSocket sender;
DataBuffer buffer(1024);
buffer.set_data_size(1024);
buffer.set_data((YETI_Byte *)msg, strlen(msg));
IpAddress address;
address.resolve_name("localhost");
SocketAddress socket_address(address, 9123);
YETI_Result result = sender.send(buffer, &socket_address);
if (YETI_FAILED(result)) {
fprintf(stderr, "send() failed (%d)\n", result);
return result;
}
return 0;
}
socket_address udp_socket::endpoint() const
{
return socket_address(inet_ntoa(_endpoint.sin_addr), ntohs(_endpoint.sin_port));
}
#include "mock/MockKnownPeers.h"
#include "mock/MockPeerCommandCenter.h"
#include "mock/MockLogger.h"
#include "socket/MockSocketWriter.h"
TEST_CASE( "PeerPacketHandlerTest/testOnPacket", "[unit]" )
{
MockKnownPeers membership;
membership.update("fooid", {"1.2.3.4:5"});
membership._history.clear();
MockPeerCommandCenter center;
MockLogger logger;
PeerPacketHandler handler(membership, center, logger);
MockSocketWriter writer;
writer._endpoint = socket_address("1.2.3.4", 5);
handler.onPacket(writer, "foobar", 6);
assertEquals( "lookupAddr(1.2.3.4:5)", membership._history.calls() );
assertEquals( "run(fooid,foobar)", center._history.calls() );
assertEquals( "", logger._history.calls() );
}
TEST_CASE( "PeerPacketHandlerTest/testOnPacket.BadPeer", "[unit]" )
{
MockKnownPeers membership;
MockPeerCommandCenter center;
MockLogger logger;
PeerPacketHandler handler(membership, center, logger);
MockSocketWriter writer;