Playing with iptables: for FAH.

 int main() 
 { 
 //register ports 
  
 char *buffer = (char*) malloc(sizeof(char)*4096); 
  
 while(true) 
      { 
           //if recieve data on port 1 
           //then 
           sendData(port2,(int)encode(buffer), buffer); 
           //encode(buffer) returns number of ints after encoding 
            
            
           //if recieves data on port 2 
           //then 
           sendData(port1,(int)decode(buffer), bufffer); 
           // will have to do some playing around with messages split.
      } 
  
  
 }

#include <stdio.h>
#include <stdlib.h>
#include <time.h>//testing

#include "LzmaLib.h"

char *usrInp;
char *buffer;
unsigned char *props;
int result;
long startTime;
size_t one[4];
int sizeOfIt;
FILE *in;
FILE *out;
FILE *tempF;
long sizeOfFile;

int main(int argc,char* argv[])
{
//system("dir\n");
printf("Hello\n");
in = fopen("in.txt", "rb");
out = fopen("out.txt", "wb");
tempF=fopen("mid.txt","wb");
 if (in==NULL||out==NULL)
 {fputs("OH GOD. FAIL. CANT OPEN FILE.",stdout);return 0;}

fseek (in , 0 , SEEK_END);

 sizeOfFile = ftell (in);


printf("Allocating Memory...");


usrInp=(char*) malloc(sizeOfFile+1); // this will get removed later.
buffer=(char*) malloc(sizeOfFile+1);
props=(char*) malloc(16*sizeof(char));

if (0==( usrInp!=NULL && NULL!=buffer && NULL!=props))
{printf("no mem. FAIL FAIL FAIL");return 0;}

printf("Done\nReading files....Size of file:%i ",sizeOfFile);
 rewind (in);

result=fread(usrInp,sizeOfFile,1,in);


printf("Done\nCode Value:%i\nError Value:%i\nPrepared to proccess.\n",result,ferror(in));
//usrInp=fgets(usrInp, 512, stdin);

printf("\n Press enter when ready.");while(getchar()!='\n');

printf("encoding...");
startTime=(long)clock();
one[0]=sizeOfFile;
one[1]=sizeOfFile;
one[2]=5;
sizeOfIt=5;//props, sorry


 result=LzmaCompress(buffer, &one[0], usrInp, one[1],//assume sizeof(char)==1....
  props, &sizeOfIt, /* *outPropsSize must be = 5 */
 5,      /* 0 <= level <= 9, default = 5 */
  1 << 24,  /* default = (1 << 24) */
  3,        /* 0 <= lc <= 8, default = 3  */ 
  0,        /* 0 <= lp <= 4, default = 0  */ 
  2,        /* 0 <= pb <= 4, default = 2  */ 
  32,        /* 5 <= fb <= 273, default = 32 */
  2 /* 1 or 2, default = 2 */
  );
 printf("RESULT:%i \n\n",result,buffer);


result=LzmaUncompress(usrInp, &one[0], buffer, &one[1], 
  props, one[2]);

printf("RESULT:%i \n\n",result,usrInp);


printf("ENCODED AND DECODED. TOOK %f SECONDS\n",(double)((double)clock()-startTime)/(double)CLOCKS_PER_SEC);
fwrite(usrInp,sizeOfFile,1,out);
fwrite(buffer,sizeOfFile,1,tempF);
printf("\n Now press Enter");

while(getchar()!='\n');

free(usrInp);
free(buffer);
free(props);
fclose(in);
fclose(out);
fclose(tempF);

return 0;
}