static int
handle_play(struct cfg *cf, struct rtpp_session *spa, int idx, char *codecs,
char *pname, int playcount)
{
int n;
char *cp;
while (*codecs != '\0') {
n = strtol(codecs, &cp, 10);
if (cp == codecs)
break;
codecs = cp;
if (*codecs != '\0')
codecs++;
spa->rtps[idx] = rtp_server_new(pname, n, playcount);
if (spa->rtps[idx] == NULL)
continue;
rtpp_log_write(RTPP_LOG_INFO, spa->log,
"%d times playing prompt %s codec %d", playcount, pname, n);
if (spa->sridx == -1)
append_server(cf, spa);
return 0;
}
rtpp_log_write(RTPP_LOG_ERR, spa->log, "can't create player");
return -1;
}
int main(int argc, char *argv[]) {
// listen on sockect_fd, new connection on client_fd
int socket_fd, client_fd;
struct addrinfo hints, *servinfo, *p;
struct sockaddr_storage their_addr; // connector's address information
socklen_t sin_size;
int yes=1;
char s[INET6_ADDRSTRLEN];
int rv;
memset(&hints, 0, sizeof hints);
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
hints.ai_flags = AI_PASSIVE; // use my IP
if ((rv = getaddrinfo(URL, CLIENTPORT, &hints, &servinfo)) != 0) {
fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(rv));
return 1;
}
// loop through all the results and bind to the first we can
for(p = servinfo; p != NULL; p = p->ai_next) {
if ((socket_fd = socket(p->ai_family, p->ai_socktype,
p->ai_protocol)) == -1) {
perror("server: socket");
continue;
}
if (setsockopt(socket_fd, SOL_SOCKET, SO_REUSEADDR, &yes,
sizeof(int)) == -1) {
perror("setsockopt");
exit(1);
}
if (bind(socket_fd, p->ai_addr, p->ai_addrlen) == -1) {
close(socket_fd);
perror("server: bind");
continue;
}
break;
}
/*Port Number- Dynamically configured for TCP*/
/*Retrieve the locallybound name of the specified socket and store it in the sockaddr structure*/
/*if (getsockname(socket_fd, (struct sockaddr *) &server_addr,
(socklen_t *) &addrlen) == -1) {
perror("getsockname");
exit(1);
}*/
/*Set IP address to localhost*/
/* if ((he = gethostbyname("localhost")) == NULL) {
perror("gethostbyname");
exit(1);
}*/
// memcpy(&server_addr.sin_addr, he->h_addr_list[0], he->h_length);
/*Set bits to zero*/
// memset(server_addr.sin_zero, '\0', sizeof server_addr.sin_zero);
// printf("Local IP address is: %s\n", inet_ntoa(server_addr.sin_addr));
//printf("Local port is: %d\n", (int) ntohs(res));
/*listen operation*/
if(listen(socket_fd,10)<0)
{
perror("listen");
exit(1);
}
/*Initialise Data Structue to hold the neighbour information*/
server_info_node *server_info_ptr = (server_info_node*) malloc(
sizeof(server_info_node));
server_list_obj *head = NULL;
if (socket_fd < 0) {
printf("Error opening socket!\n");
return -1;
}
/*Server reads input file*/
FILE *file_ptr;
char buf[1026];
file_ptr = fopen("serverA.txt", "r");
if (file_ptr == NULL) {
fprintf(stderr, "Cannot open file for reading!\n");
perror("Error");
}
while (fgets(buf, sizeof(buf), file_ptr) != NULL) {
sscanf(buf, "%s\t%d", server_info_ptr->server_name,
&server_info_ptr->cost);
head = append_server(server_info_ptr, head);
}
server_list_obj *start;
start = head;
/*Accept operation*/
// while(1) { // main accept() loop
sin_size = sizeof their_addr;
client_fd = accept(socket_fd, (struct sockaddr *)&their_addr, &sin_size);
if (client_fd == -1) {
perror("accept");
//continue;
exit(1);
}
inet_ntop(their_addr.ss_family,get_in_addr((struct sockaddr *)&their_addr),
s, sizeof s);
printf("server: got connection from %s\n", s);
printf("Info=%s\n",start->obj->server_name);
while (start != NULL) {
send(client_fd,start->obj->server_name,strlen(start->obj->server_name),0);
start = start->next;
}
// }
// close(client_fd);
// server_fd=accept(socket_fd,(struct sockaddr *)&server_addr,(socklen_t *)&addrlen);
return 0;
}