000
02.06.2007, 22:11 Uhr
~Lee
Gast
|
kann mir jemand den folgenen quelltext kommentieren? Ich würd den gerne in eine andere sprache übertragen (ist nur ein ausschnit).
also... hier der QT:
| C++: |
void libtbb_client_send_login(TBBCLIENT *theTBBClient, const char *usernick, const char *userpassword, const char *userloginname, const char *inputchan, const char *inputchanpassword, const char *inputsubchan, const char *inputclientstring)
{
// printf("libtbb_client_login()\n");
UDPDATA data;
char header[]={0xf4, 0xbe, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00};
char crc32[4]={0x00, 0x00, 0x00, 0x00};
char body[]={0x09,0x54,0x65,0x61,0x6d,0x53,0x70,0x65,0x61,0x6b,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
char clientstring[0x1e]={0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
char bodypart2[]= {0x02,0x00,0x00,0x00,0x20,0x00,0x3c,0x00,0x01};
char registeredlogin[]={0x01};
char loginname[0x1d]={0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
char loginpassword[0x1d]={0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
char nick[0x1d]={0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
unsigned char buffer[500];
unsigned char *pBuffer;
unsigned long icrc32;
char *pcrc32;
*theTBBClient->inputchan='\0';
*theTBBClient->inputchanpassword='\0';
*theTBBClient->inputsubchan='\0';
if(!(inputchan==NULL))
strcpy(theTBBClient->inputchan, inputchan);
if(!(inputchanpassword==NULL))
strcpy(theTBBClient->inputchanpassword, inputchanpassword);
if(!(inputsubchan==NULL))
{
strcpy(theTBBClient->inputsubchan, inputsubchan);
}
pBuffer=buffer;
memcpy(&nick[3], usernick, strlen(usernick));
nick[2]=strlen(usernick);
//printf("ok\n");
//printf("ok %s\n", userpassword);
if(!(userpassword==NULL))
{
memcpy(&loginpassword[2], userpassword, strlen(userpassword));
loginpassword[1]=strlen(userpassword);
}
if(!(userloginname==NULL))
{
memcpy(&loginname[1], userloginname, strlen(userloginname));
loginname[0]=strlen(userloginname);
registeredlogin[0]=0x02;
}
if(!(inputclientstring==NULL))
{
memcpy(&clientstring[1], inputclientstring, strlen(inputclientstring));
clientstring[0]=strlen(inputclientstring);
}
memcpy(pBuffer, header, sizeof(header));
pBuffer=pBuffer+sizeof(header);
memcpy(pBuffer, crc32, sizeof(crc32));
pBuffer=pBuffer+sizeof(crc32);
memcpy(pBuffer, body, sizeof(body));
pBuffer=pBuffer+sizeof(body);
memcpy(pBuffer, clientstring, sizeof(clientstring));
pBuffer=pBuffer+sizeof(clientstring);
memcpy(pBuffer, bodypart2, sizeof(bodypart2));
pBuffer=pBuffer+sizeof(bodypart2);
memcpy(pBuffer, registeredlogin, sizeof(registeredlogin));
pBuffer=pBuffer+sizeof(registeredlogin);
memcpy(pBuffer, loginname, sizeof(loginname));
pBuffer=pBuffer+sizeof(loginname);
memcpy(pBuffer, loginpassword, sizeof(loginpassword));
pBuffer=pBuffer+sizeof(loginpassword);
memcpy(pBuffer, nick, sizeof(nick));
pBuffer=pBuffer+sizeof(nick);
crc32_gen_table();
icrc32 = crc32_get_crc(buffer, 180);
pcrc32 = (char *)&icrc32;
// printf("crc32: %x %x %x %x\n", (unsigned char)pcrc32[0], (unsigned char)pcrc32[1], (unsigned char)pcrc32[2], (unsigned char)pcrc32[3]);
buffer[0x10]=(unsigned char)pcrc32[0];
buffer[0x11]=(unsigned char)pcrc32[1];
buffer[0x12]=(unsigned char)pcrc32[2];
buffer[0x13]=(unsigned char)pcrc32[3];
data.theBytes=buffer;
data.size=180;
udpsenddata(&theTBBClient->theUDPSocket, data);
theTBBClient->connected=2;
theTBBClient->lastserverdata = libtbb_gettime();
}
|
danke im vorraus |
