BLACK MASK

Wednesday, January 4, 2012

NASDAQ OPERADORS IRC...(I'M TRYING TO POST THIS AS FOR 2 WEEKS NOW...RIGHT...

#include
#include
#include
#include
#include
#include
#include
#include
#include

#include

#define PORT "6667"

#define MAXDATASIZE 256 // max number of bytes we can get at once

// get sockaddr, IPv4 or IPv6:
void *get_in_addr(struct sockaddr *sa)
{
if (sa->sa_family == AF_INET) {
return &(((struct sockaddr_in*)sa)->sin_addr);
}

return &(((struct sockaddr_in6*)sa)->sin6_addr);
}

int main()
{
int sockfd, numbytes;
char buf[MAXDATASIZE];
struct addrinfo hints, *servinfo, *p;
int rv;
char s[INET6_ADDRSTRLEN];

memset(&hints, 0, sizeof hints);
hints.ai_family = AF_INET;
hints.ai_socktype = SOCK_STREAM;

if ((rv = getaddrinfo("irc.netgamers.org", PORT, &hints, &servinfo)) != 0) {
fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(rv));
return 1;
}

// loop through all the results and connect to the first we can
for(p = servinfo; p != NULL; p = p->ai_next) {
if ((sockfd = socket(p->ai_family, p->ai_socktype, p->ai_protocol)) == -1) {
perror("client: socket");
continue;
}

if (connect(sockfd, p->ai_addr, p->ai_addrlen) == -1) {
close(sockfd);
perror("client: connect");
continue;
}

break;
}

if (p == NULL) {
fprintf(stderr, "client: failed to connect\n");
return 2;
}

inet_ntop(p->ai_family, get_in_addr((struct sockaddr *)p->ai_addr), s, sizeof s);
printf("client: connecting to %s\n", s);

freeaddrinfo(servinfo);
int stay = 1;
while (stay == 1) {

if ((numbytes = recv(sockfd, buf, MAXDATASIZE-1, 0)) == -1) {
perror("recv");
exit(1);
}

buf[numbytes] = '\0';

printf("%s\n",buf);

}
close(sockfd);

return 0;
}

Madonna - Nothing Really Matters (Video)

Madonna...waiting for the accointance.

Thursday, December 29, 2011

ISE Trading System Overview

Theory for the "Project 2012"

Both market makers and EAMs can use ISE-supplied terminals to send quotes and orders to the ISE, or they can design their own systems to connect through our API. In either case, both market makers and EAMs can connect to our system though the use of one or more T-1 communication lines. Thus, the Amex’s unsupported "understanding" that our system will handle 40 to 60 messages per second for market makers, but only two messages per second for EAMs, is incorrect. Because we will have multiple market makers independently quoting, and because those market makers need to update multiple series of an options class upon a change in the underlying security, capacity needs are far greater for market makers than for customers placing or canceling individual orders.
Accordingly, market makers may communicate quotation changes in multiple series
within a single message. However, the speed at which market maker quotations and
customer orders are communicated to the ISE is the same. This is in contrast to the floorbased options exchanges, where there is an inherent time advantage for market makers, since quotations are updated on the floors immediately, while customer orders must be communicated to the exchanges.