void onAcceptEvent( aeEventLoop *el , int fd , void *privdata , int mask )
{
if (servG->listenfd == fd)
{
int client_port,connfd,max = 1000;
char client_ip[46];
char neterr[1024];
while (max--)
{
connfd =
anetTcpAccept( neterr , fd , client_ip , sizeof( client_ip ) , &client_port );
if (connfd == -1)
{
if (errno != EWOULDBLOCK)
{
printf( "Accepting client Error connection: %s \n" , neterr );
}
return;
}
acceptCommonHandler( servG , connfd , client_ip , client_port );
}
}
else
{
printf( "onAcceptEvent other fd=%d \n" , fd );
}
}
//
//=========================================================================
//
// This function gets called from time to time when the decoding thread is
// awakened by new data arriving. This usually happens a few times every second
//
struct client * modesAcceptClients(void) {
int fd, port;
unsigned int j;
struct client *c;
for (j = 0; j < MODES_NET_SERVICES_NUM; j++) {
if (services[j].enabled) {
fd = anetTcpAccept(Modes.aneterr, *services[j].socket, NULL, &port);
if (fd == -1) continue;
anetNonBlock(Modes.aneterr, fd);
c = (struct client *) malloc(sizeof(*c));
c->service = *services[j].socket;
c->next = Modes.clients;
c->fd = fd;
c->buflen = 0;
Modes.clients = c;
anetSetSendBuffer(Modes.aneterr,fd, (MODES_NET_SNDBUF_SIZE << Modes.net_sndbuf_size));
if (*services[j].socket == Modes.sbsos) Modes.stat_sbs_connections++;
if (*services[j].socket == Modes.ros) Modes.stat_raw_connections++;
if (*services[j].socket == Modes.bos) Modes.stat_beast_connections++;
j--; // Try again with the same listening port
if (Modes.debug & MODES_DEBUG_NET)
printf("Created new client %d\n", fd);
}
}
return Modes.clients;
}
static void accept_cb (EV_P_ ev_io *a, int revents) {
printf ("accept new connection\n");
char err[255];
char ip[255];
int port = 0;
int fd = anetTcpAccept(err, a->fd, ip, 255, &port);
if (fd < 0)
return;
/*
Sadece bu iş parçacığı bu sokete yeni bağlantı ekleyip bağlantıları
çıkarabileceği için için yeni bağlantıları sokete eklerken mutex
kullanmıyorum. İlerde kullanırım. Çalışsın bir.
*/
struct fsock_sock *sock = frm_cont (a, struct fsock_sock, rio);
struct fsock_sock *root = sock->owner;
struct fsock_sock *conn = malloc (sizeof (struct fsock_sock));
struct fsock_thread *thr;
int index;
if (conn == NULL)
return;
/* we check socket's owner's type here because this socket is a bind socket
that attached to*/
assert (sock->owner->type == FSOCK_SOCK_BASE);
fsock_sock_init (conn, FSOCK_SOCK_IN);
conn->owner = sock->owner;
fsock_mutex_lock (&sock->sync);
index = fsock_parr_insert (&sock->conns, conn);
fsock_mutex_unlock (&sock->sync);
if (index < 0) {
free (conn);
return;
}
fsock_mutex_lock(&root->sync);
index = fsock_parr_insert (&root->conns, conn);
fsock_mutex_unlock(&root->sync);
if (index < 0) {
printf ("can not add conection to the root socket's connections array.");
return;
}
fsock_glock_lock();
thr = f_choose_thr();
fsock_glock_unlock();
conn->thr = thr;
conn->fd = fd;
conn->idx = index;
fsock_thread_start_connection (thr, conn);
// notify socket about this event or do not like zeromq
printf ("notify socket about this event or do not like zeromq {socket: %d|%d}\n", sock->idx, sock->uniq);
}
int serverAccept(event *v, int fd) {
char *msg;
char clientHost[32];
int clientPort, clientFd;
if ((clientFd = anetTcpAccept(msg, fd, &clientHost[0], &clientPort)) > 0) {
lookup_log(LOG_DEBUG, "accept %s:%d fd:%d\n", clientHost, clientPort, clientFd);
if (anetNonBlock(msg, clientFd) < 0) {
return -1;
}
add_event(pool, clientFd, EPOLLIN, serverRead);
}
return 0;
}
//
//=========================================================================
//
// This function gets called from time to time when the decoding thread is
// awakened by new data arriving. This usually happens a few times every second
//
void modesAcceptClients(void) {
int fd, port;
unsigned int j;
struct client *c;
int services[6];
services[0] = Modes.ros;
services[1] = Modes.ris;
services[2] = Modes.bos;
services[3] = Modes.bis;
services[4] = Modes.https;
services[5] = Modes.sbsos;
for (j = 0; j < sizeof(services)/sizeof(int); j++) {
fd = anetTcpAccept(Modes.aneterr, services[j], NULL, &port);
if (fd == -1) continue;
if (fd >= MODES_NET_MAX_FD) {
close(fd);
return; // Max number of clients reached
}
anetNonBlock(Modes.aneterr, fd);
c = (struct client *) malloc(sizeof(*c));
c->service = services[j];
c->fd = fd;
c->buflen = 0;
Modes.clients[fd] = c;
anetSetSendBuffer(Modes.aneterr,fd,MODES_NET_SNDBUF_SIZE);
if (Modes.maxfd < fd) Modes.maxfd = fd;
if (services[j] == Modes.sbsos) Modes.stat_sbs_connections++;
if (services[j] == Modes.ros) Modes.stat_raw_connections++;
if (services[j] == Modes.bos) Modes.stat_beast_connections++;
if (services[j] == Modes.sbsos) {
// Send current traffic, if any, immediately
int len;
char *sbsmsg = aircraftsToSBS(&len);
if (sbsmsg) {
write(fd, sbsmsg, len);
free(sbsmsg);
}
}
j--; // Try again with the same listening port
if (Modes.debug & MODES_DEBUG_NET)
printf("Created new client %d\n", fd);
}
}
void tc_AccepTcpHandler(aeEventLoop*el,int fd,void*privdata,int mask)
{
int cport,cfd;
char cip[128];
cfd=anetTcpAccept(error_msg,fd,cip,&cport);
client*c=tc_create_client(cfd);
if(c==NULL||aeCreateFileEvent(el,cfd,AE_READABLE,tc_readincome,c)
==AE_ERR){
error();
tc_free_client(c);
}
}
void acceptTcpHandler(aeEventLoop* el, int fd, void* privData, int mask) {
char cip[INET6_ADDRSTRLEN];
int cport;
int cfd = anetTcpAccept(server.neterr, fd, cip, sizeof(cip), &cport);
if (cfd == ANET_ERR) {
fprintf(stderr, "Accepting client connetion: %s", server.neterr);
return;
}
testclient* c;
if ((c= createClient(cfd))==NULL){
fprintf(stderr, "Error registering fd event for the new client: %s (fd=%d)", strerror(errno), fd);
return;
}
if (listLength(server.clients) > server.maxclients) {
char* err = "-ERR max number of clients reached\r\n";
}
}
void accept_handler(aeEventLoop *el, int fd, void *privdata, int mask)
{
int cport, cfd;
char cip[128];
(void) el;
(void)privdata;
(void)mask;
struct request *req;
req = request_new();
cfd = anetTcpAccept(_svr.neterr,fd,cip,&cport);
if (cfd == AE_ERR)
return;
_clicount++;
aeCreateFileEvent(_svr.el,cfd,AE_READABLE,read_handler,req);
}
void acceptTcpHandler(aeEventLoop *el, int fd, void *privdata, int mask) {
int cport, cfd;
char cip[ADDR_IP_LEN];
char neterr[ANET_ERR_LEN];
vuiClient *client;
cfd = anetTcpAccept(neterr, fd, cip, sizeof(cip), &cport);
if (cfd == AE_ERR) {
LogWarn("Accepting client connection: %s", neterr);
return;
}
LogWarn("Accepted %s:%d", cip, cport);
client = createClient(cfd);
if (client == NULL)
{
LogWarn("just support one client one time");
}
}
void acceptTcpHandler(aeEventLoop *el, int fd, void *privdata, int mask) {
int cport, cfd, max = MAX_ACCEPTS_PER_CALL;
char cip[NET_IP_STR_LEN];
UNUSED(el);
UNUSED(mask);
UNUSED(privdata);
while(max--) {
cfd = anetTcpAccept(server.neterr, fd, cip, sizeof(cip), &cport);
if (cfd == ANET_ERR) {
if (errno != EWOULDBLOCK)
Log(WARNING, "Accepting client connection: %s", server.neterr);
return;
}
Log(VERBOSE,"Accepted %s:%d", cip, cport);
acceptCommonHandler(cfd,0);
}
}
void Proxy_AcceptTcpHandler(aeEventLoop*el,int fd,void*privdata,int mask)
{
int cport,cfd;
char cip[128];
cfd=anetTcpAccept(anet_error,fd,cip,&cport);
if(cfd==AE_ERR){
LogError("accept client connection failed:%s",anet_error);
return;
}
LogInfo("Accept client from:%s:%d\n",cip,cport);
proxy_client*c=AllocClient(cfd);
if(c==NULL||aeCreateFileEvent(el,cfd,AE_READABLE,ReadIncome,c)==AE_ERR){
LogError("Create event failed");
FreeClient(c);
}
}
//接受新连接
void AcceptTcpHandler(aeEventLoop *el, int fd, void *privdata, int mask)
{
client_t* c = createClient();
c->fd = anetTcpAccept(g_err_string, fd, c->ipaddr, &c->port);
if(c->fd == ANET_ERR) {
fprintf(stderr, "Accepting client connection: %s", g_err_string);
free(c);
return;
}
printf("Connected from %s:%d\n", c->ipaddr, c->port);
if( aeCreateFileEvent(el, c->fd, AE_READABLE, ReadFromClient, c) == AE_ERR )
{
fprintf(stderr, "Create File Event fail: fd(%d)\n", c->fd);
close(c->fd);
free(c);
}
}
//接受新连接
void AcceptTcpHandler(aeEventLoop *el, int fd, void *privdata, int mask){
int cfd, cport;
char ip_addr[128] = { 0 };
cfd = anetTcpAccept(g_err_string, fd, ip_addr, strlen(ip_addr), &cport);
printf("Connected from %s:%d\n", ip_addr, cport);
if(anetNonBlock(g_err_string, cfd) == ANET_ERR){
fprintf(stderr, "set nonblock error: %d\n", fd);
}
if(anetEnableTcpNoDelay(g_err_string,fd) == ANET_ERR){
fprintf(stderr, "set nodelay error: %d\n", fd);
}
if( aeCreateFileEvent(el, cfd, AE_READABLE,
ReadFromClient, NULL) == AE_ERR ){
fprintf(stderr, "client connect fail: %d\n", fd);
close(fd);
}
}
//接受新连接
void AcceptTcpHandler(aeEventLoop *el, int fd, void *privdata, int mask)
{
int cfd, cport;
char ip_addr[128] = { 0 };
cfd = anetTcpAccept(g_err_string, fd, ip_addr, &cport);
printf("Connected from %s:%d\n", ip_addr, cport);
lua_State *L = luaL_newstate();
luaL_openlibs(L);
lua_register(L, "lwrite", lwrite);
int r = luaL_loadfile(L, "script.lua");
if(r != 0) {
fprintf(stderr, "loadfile error\n");
close(fd);
return;
};
lua_pcall(L, 0, 0, 0);
lua_getglobal(L, "OnConnect");
lua_pushinteger(L, cfd);
lua_pcall(L, 1, 0, 0);
struct Client *p = (struct Client*)malloc(sizeof(*p));
p->fd = cfd;
p->L = L;
if( aeCreateFileEvent(el, cfd, AE_READABLE,
ReadFromClient, p) == AE_ERR )
{
fprintf(stderr, "client connect fail: %d\n", fd);
close(fd);
}
}
void tAcceptProc(struct aeEventLoop* eventLoop, int fd, void* clientData, int mask) {
int cport;
char cip[SHTTPSVR_IP_STR_LEN];
int cfd = anetTcpAccept(NULL, fd, cip, sizeof(cip), &cport);
if (cfd != -1) {
anetNonBlock(NULL, cfd);
anetEnableTcpNoDelay(NULL, cfd);
if (server.tcpkeepalive) {
anetKeepAlive(NULL, cfd, server.tcpkeepalive);
}
client_data_t* c = create_client(cfd);
if (aeCreateFileEvent(eventLoop, cfd, AE_READABLE,
tReadProc, c) == AE_ERR) {
DBGLOG("aeCreateFileEvent error.", cip, cport);
free_client(c);
return;
}
}
DBGLOG("Accepted %s:%d", cip, cport);
return;
}