static void benchmark(char *title, char *cmd, int len) {
client c;
config.title = title;
config.requests_issued = 0;
config.requests_finished = 0;
c = createClient(cmd,len,NULL);
createMissingClients(c);
config.start = mstime();
aeMain(config.el);
config.totlatency = mstime()-config.start;
showLatencyReport();
freeAllClients();
}
int main(int argc, char *args[]) {
int port;
int res;
struct addrinfo *result = NULL, hints;
SOCKET serverSocket = INVALID_SOCKET;
char portbuf[16];
struct timeval time;
fd_set set;
port = 5000;
if (argc >= 2) {
port = atoi(args[1]);
}
DBG_PRINT("server @ port %i", port);
/* Initialize Winsock */
res = WSAStartup(MAKEWORD(2,2), &wsaData);
if (res != 0) {
DBG_PRINT("WSAStartup failed: %i", res);
return 1;
}
/* Setup server socket */
ZeroMemory(&hints, sizeof (hints));
hints.ai_family = AF_INET;
hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_TCP;
hints.ai_flags = AI_PASSIVE;
/* Resolve the local address and port to be used by the server */
res = getaddrinfo(NULL, itoa(port, portbuf, 10), &hints, &result);
if (res != 0) {
DBG_PRINT("getaddrinfo failed: %i", res);
goto error_server_setup0;
}
/* Create a SOCKET for the server to listen for client connections */
serverSocket = socket(result->ai_family, result->ai_socktype, result->ai_protocol);
if (serverSocket == INVALID_SOCKET) {
printf("error at socket(): %ld", WSAGetLastError());
goto error_server_setup1;
}
/* Setup the TCP listening socket */
res = bind(serverSocket, result->ai_addr, (int)result->ai_addrlen);
if (res == SOCKET_ERROR) {
DBG_PRINT("bind failed with error: %ld", WSAGetLastError());
goto error_server_setup2;
}
if ( listen( serverSocket, SOMAXCONN ) == SOCKET_ERROR ) {
DBG_PRINT("listen failed with error: %ld", WSAGetLastError() );
goto error_server_setup2;
}
/* Start accepting clients */
do {
FD_ZERO(&set);
FD_SET(serverSocket, &set);
time.tv_sec = 1;
time.tv_usec = 0;
if (select(0, &set, NULL, NULL, &time) > 0) {
SOCKET clientSocket = INVALID_SOCKET;
clientSocket = accept(serverSocket, NULL, NULL);
if (clientSocket == INVALID_SOCKET) {
DBG_PRINT("accept failed: %d", WSAGetLastError());
} else {
createControlClient(0, clientSocket);
}
}
} while (g_serverRunning);
error_server_setup2:
closesocket(serverSocket);
error_server_setup1:
freeaddrinfo(result);
error_server_setup0:
WSACleanup();
/* Tidy */
killAllClients();
awaitAllClients();
freeAllClients();
DBG_PRINT("EXIT");
return 0;
}