Post padding isn't the optimal solution. Pre-padding is!

Do a 32 bit write each write no loop!

unsigned char vect2enc[4][32];
uint32 *pAry = (uint32 *) vect2enc;

*(pAry+0) = 0;
*(pAry+1) =...

good luck however if the server was written properly, the client is merely a playback. It can only request things of the server and its the servers job to validate a message, detect an invalid...

You do not send (-) or 0 bytes! You need to only relay if bytes received is (> 0).

As to an error, you need to handle different errors appropriately.

Okay the Python code uses two threads. One deals with catching and relaying. The other the returned data.

The question now comes, which has been tickling at me, why are you trying to intercept...

4,294,967,295

0xffffffff (-1)

Check the error!

Sounds like you don't have your second connection between proxy and Host established!

let's see your code again!

There are different socket type protocols. Do you know what protocol the source and destination sockets are communicating with? Based upon the data you're seeing it doesn't look encrypted!

You're...

You are acting as a proxy and relaying packets. Do you have a message specification that describes the format of the messages? You can teach your program that format so it is more aware of what it is...

You received a packet length, send the whole packet back! If their code is written properly they should be able to parse the bundled messages.

OR you know what the lead tag is, build a parser to...

decimal value (0) is not a printable character! And negative characters are a problem.

The code has scrolled of the display but change

void printfunction( char * buffer, int size )
{
...

Interesting. YOu have a fixed header,
contains

'S','A','M','P',127,0,0,1 ';', 5 Then a letter code

70 'p' contains four more bytes
69 'i'
63 'c'
72 'r'

If you have compile issues just modifiy this code block or remove it!

#if 0
if ( NULL != szText ) { char buff[ LOG_BUF_MAX ]; va_list args; va_start( args, szText ); vsprintf(buff, szText,...

You are printing decimal codes for 127 0 0 1.
That normally isn't sent as a message! So either something is wrong with the sender, or those particular bytes are suppose to have the IP address within...

This is a handy function to keep around. I have it embedded in my file logging system.

Use it to dump your incoming buffer.
I've twiddled it for the post and replace RawPrint as your cout or...

Do you have a raw dump of what's being sent!

Did you catch my last second buffer posting of 1024 vs 10240.


)(127)(0)(0)(1)

127.0.0.1

Is someone sending the Local IP as text!

1st check that buffer length!
int fromlen = 10240; Your buffer is char buff[ 1024 ] not 10240.

that shouldn't be your problem but it is a problem!

Do a zero check!
Returning a vaue of zero...

Yes! That's the number of bytes received in the packet. Packets aren't cut in half, they are delivered whole! So your packet will contain one or more messages!

I think you're all missing the point. Sockets doesn't send immediately.

Send Packet 5
Send Packet 8
Send Packet 7

It won't necessarily arrive as three packets 5 then 8 then 7 bytes in...

Yes. bool was added to the C++ specification in a later release.

However bool is a loose specification within Visual Studio. It allows you to assign other values then bool true false. If I'm...

Easy, End of File condition. Bytes may be in the buffer but an EOF occured.
Make sure the last line doesn't have the EOF! Or special handling.

Pawns only go forward. if they aren't in their home row, they've moved!

if that's a problem, put a move counter on them.
If count=0, they haven't moved. Even a bit will do the job!

You appear to need unique numbers but you are generating non-unique numbers.

You have a 2x4, unique numbers in the upper 2x2 and another unique set in the lower unique 2x2. So generate the top...

else if (a==Y||y)

What exactly are you trying to do?
else if (a == 1 ) ???

You really need more description of what you're trying to do!

R,G,Y, r,g,y aren't even initialized!

How about using bit history!

unsigned int nBits, b;
int r;

srand( time(NULL) );

nBits = 0;
while (nBits != (1 << 16)-1 )
{

I just ran vc8 which I have but don't use.
Menu: Project
SubMenu: Properties (last sub-menu item)
C/C++
Code Generation
Click on it

Runtime Library
Click on 2nd column then look at...

Doesn't work that way.
Find your application configuration. Find the multi-threaded single-threaded and make sure it is what you expected!

Multi-threaded application?
Project - Properties
Configuration Properties
Code Generation
DEBUG Configuration
Make sure it is Multi-threaded Debug /MTd NOT
Multi-threaded...

Sounds like time for a re-install. 32-bit Visual Studio should be building 32-bit applications.

Does it run in the debugger but not when just running the exe?

Are you running Visual Studio 2008 64-bit version? If so, does it actually build 32-bit versions, or only 64-bit! (As 64-bit code will not run on Win32!)

This is amazing. You're told your problems and you still ignore us.

One last attempt and you're on your own.

I've reformatted your code like you were told to do!


int main ()
{
int DOB...

Reformat, properly indent, and maybe you'll see your own problem.

Your i loop!
for (int i=0; i<12; i++)

WHAT 12 ?

Then you're using n and i for reference

What n?

Do you realize you have 11 ages.
You have three fixed arrays 10 elements in size
but you are dynamically allocating number of people, entering them, then deleting the array without doing anything...

They you're not reading my entire post!
It explains proper use of srand()

Gives you the shuffle algorithm you indicated you needed.

I certainly hope you don't have an srand before each rand!
Because that's a problem!

srand((unsigned) time(0)); <-- Stick me at top of program ONLY

int cus_num=rand()%4,


What time is...

This definitely sounds like a homework assignment!
Key here is you said lottery game.

So sounds like you need a card shuffle algorithm for a deck of 49 cards, but you're only going to draw the...

The computer merely sees a sequence of ones and zeros of a particlar sized grouping of bits.

For example 8-bit

10100101 Binary This is considered base 2
But that number can be...

It depends on your keyboard.
it is not an absolute symbol, it is called a pipe.
if you look carefully it's a dashed line, not a solid one!

It is a conditional <OR>. A logical OR is as follows......

Okay so I missed the closing brace since it was late when I posted it.


{I'm not sure if the other postings were meant for me, but just in-case!}

As to the NULL terminator, my function didn't...

How about reversing in place

void reverse(char *wordPtr)
{
char c, *dstPtr;

dstPtr = wordPtr + strlen( wordPtr ) - 1;
while (wordPtr < dstPtr)
{
c = *wordPtr;

Are you trying to send the entire array or one element?

Sockets deal in chars!

int ary[100];
// send one integer in the array
send( hSock, (char *)&ary[3], sizeof(int), 0 );

If sending the...

Sorry can't do that.
Do this in two steps. Between your data entry loop and your data print loop.

for i = 0 to N - 1;
if ary[i] > ary[i+1] then swap those two!
loop until i is N - 2 so...