static DWORD test_do(HWND hwnd)
{
int s = net_init();
fd_set rfds;
struct timeval tv;
struct sockaddr_in to;
struct sockaddr_in from;
int start = time(NULL);
int ret = 0;
net_address(&to, config_get("Host"), config_get_int("Port"));
net_bind("0.0.0.0", 8054);
net_write_int8(CMD_TESTP2P);
net_write_int32(start);
while (time(NULL) < start + 5)
{
net_send_noflush(&to);
FD_ZERO(&rfds);
FD_SET(s, &rfds);
tv.tv_sec = 1;
tv.tv_usec = 0;
if (select(s + 1, &rfds, NULL, NULL, &tv) > -1)
{
if (FD_ISSET(s, &rfds))
{
net_recv(&from);
if (net_read_int8() == CMD_TESTP2P && net_read_int32() == start)
{
ret = 1;
break;
}
}
}
}
net_free();
PostMessage(hwnd, WM_USER + 2, ret, 0);
return 0;
}
int main(void) {
cpu_interval = 0;
int mem_load;
int display_mode = mode_CPU;
char tmp_value[20];
mem_tot = mem_total()/1024;
lcd_line(" RPi i2c test");
lcd_line(" Copyright (C)");
lcd_line(" 2013");
lcd_line("Jesper Stockenstrand");
usleep(5000000);
for(;;) {
int cpu_l;
switch (display_mode) {
case mode_CPU:
cpu_l = cpu_load();
sprintf(tmp_value," %d%%",cpu_l);
lcd_line(" CPU LOAD ");
lcd_line(tmp_value);
lcd_line(" ");
lcd_line(">CPU<[MEM][NET][UPT]");
break;
case mode_MEM:
mem_load = (int)(((double)mem_used()/(double)mem_tot)*100);
lcd_line(" MEM USAGE ");
sprintf(tmp_value," %d/%dMb",mem_used(),mem_tot);
lcd_line(tmp_value);
sprintf(tmp_value," %d%%",mem_load);
lcd_line(tmp_value);
lcd_line("[CPU]>MEM<[NET][UPT]");
break;
case mode_NET:
lcd_line(" IP ADDRESS ");
sprintf(tmp_value," %s", net_address());
lcd_line(tmp_value);
lcd_line(" ");
lcd_line("[CPU][MEM]>NET<[UPT]");
break;
case mode_UPT:
lcd_line(" UP TIME ");
sprintf(tmp_value," %d sec",uptime());
lcd_line(tmp_value);
lcd_line(" ");
lcd_line("[CPU][MEM][NET]>UPT<");
break;
default:
display_mode = mode_CPU;
}
switch (checkButton()) {
case 1:
display_mode = mode_CPU;
break;
case 2:
display_mode = mode_MEM;
break;
case 3:
display_mode = mode_NET;
break;
case 4:
display_mode = mode_UPT;
break;
}
usleep(10000);
}
return(0);
}
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
if (fdwReason == DLL_PROCESS_ATTACH)
{
const char *cfg_p2p;
const char *cfg_host;
int s, cfg_port = 9001;
#ifdef _DEBUG
freopen("stdout.txt", "w", stdout);
setvbuf(stdout, NULL, _IONBF, 0);
#endif
printf("CnCNet git~%s\n", CNCNET_REV);
s = net_init();
net_opt_reuse();
if (getenv("CNCNET_HOST"))
{
printf("Going into online mode...\n");
/* allow CnCNet's wolapi.dll to inject itself */
if (GetFileAttributes("wolapi.dll") != INVALID_FILE_ATTRIBUTES)
{
printf("Loading wolapi.dll for WOL mode\n");
wolapi_dll = LoadLibrary("wolapi.dll");
}
cfg_host = getenv_default("CNCNET_HOST", "server.cncnet.org");
cfg_port = atoi(getenv_default("CNCNET_PORT", "9001"));
cfg_p2p = getenv_default("CNCNET_P2P", "false");
if (STR_TRUE(cfg_p2p))
{
printf("Peer-to-peer is enabled\n");
my_p2p = 1;
}
if (cfg_port < 1024 || cfg_port > 65534)
{
cfg_port = 9001;
}
printf("Broadcasting to %s:%d\n", cfg_host, cfg_port);
dedicated = 1;
net_address(&server, cfg_host, cfg_port);
if (my_p2p)
{
net_bind("0.0.0.0", 8054);
}
}
else
{
printf("CnCNet: Going into LAN mode...\n");
net_address(&server, "255.255.255.255", 5000);
net_opt_broadcast(s);
net_bind("0.0.0.0", 5000);
}
}
if (fdwReason == DLL_PROCESS_DETACH)
{
net_free();
if (wolapi_dll)
FreeLibrary(wolapi_dll);
}
return TRUE;
}