#include "ichatserv.h"

void analyze_buf( char *buf, struct CPACKET *pack )
{
int i = 0, len, c;

    len = atoi( &buf[0] );
    
    i += strlen( buf ) + 1;

    c = 0;
    
    while( buf[i] && (len > 0) )
    {
	pack->param1[c] = buf[i];
	i++;
	len--;
	c++;
    }
    pack->param1[c] = '\0';

    i++;
    
    c = 0;
    
    while( buf[i] && (len > 0))
    {
	pack->param2[c] = buf[i];
	i++;
	len--;
	c++;
    }
    pack->param2[c] = '\0';

    i++;
    c = 0;

    while( buf[i] && (len > 0))
    {
	pack->param3[c] = buf[i];
	i++;
	len--;
	c++;
    }
    pack->param3[c] = '\0';
}

/*int create_msg( char *buf, char *outbuf )
{
int i = 0, len, message_len, c;

    len = atoi( &buf[0] );
    
    i += strlen( buf ) + 1;


    
    while( buf[i] && (len > 0) )
    {
	i++;
	len--;
    }


    i++;
    
    while( buf[i] && (len > 0))
    {
	i++;
	len--;
    }
    

    i++;
    
    while( buf[i] && (len > 0))
    {
	i++;
	len--;
    }

    i++;
    

    message_len = len;
    

    // ERROR - why 8 ?
    len = sprintf( &outbuf[0],"%u%cFORWARD%c", 8 + message_len, '\0', '\0');
    

    for ( c = 0; c < message_len; c++, i++ )
    {
	outbuf[ len + c ] = buf[i];
    }
    
    return( len + message_len );

}

unsigned char *find_next_packet(unsigned char *pointer, int *bufsize, int *pos )
{
int len, i = 0;
    
if ( *bufsize > 0 )
{
    len = atoi( pointer );
    
    if ( *bufsize < (len + strlen( pointer ) + 1) ) return( NULL );
    
    i += strlen( pointer ) + 1;
    *bufsize -= i;

    if ( len > *bufsize ) return( NULL );
    
    i += len;
    *bufsize -= len; 
    
    pointer += i;
    *pos += i;
    
    len = atoi( pointer );
    
    
    
    return( pointer );
}
else return ( NULL );
    
}
*/