+/* ClientSocket.c - NeonServ v5.2
+ * Copyright (C) 2011 Philipp Kreil (pk910)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
#include "ClientSocket.h"
#include "IRCParser.h"
#include "UserNode.h"
+#include "IRCQueue.h"
struct socket_list {
struct ClientSocket *data;
}
client->host = strdup(host);
client->port = port;
- printf("Connect: %s:%d", client->host, client->port);
+ printf("Connect: %s:%d\n", client->host, client->port);
client->pass = (pass == NULL ? NULL : strdup(pass));
client->user = user;
client->flags = 0;
client->connection_time = 0;
client->botid = 0;
client->clientid = 0;
+ client->queue = NULL;
client->next = sockets->data;
sockets->data = client;
return client;
}
+#ifdef WIN32
+
+int connect_socket(struct ClientSocket *client) {
+ if((client->flags & SOCKET_FLAG_CONNECTED)) return 1;
+ struct hostent *host;
+ struct sockaddr_in addr;
+ int sock;
+ addr.sin_addr.s_addr = inet_addr(client->host);
+ if (addr.sin_addr.s_addr == INADDR_NONE) {
+ host = gethostbyname(client->host);
+ if(!host) {
+ return SOCKET_ERROR;
+ }
+ memcpy(&(addr.sin_addr), host->h_addr_list[0], 4);
+ }
+ sock = socket(PF_INET, SOCK_STREAM, 0);
+ if (sock == -1)
+ {
+ perror("socket() failed");
+ return 0;
+ }
+
+ addr.sin_port = htons(client->port);
+ addr.sin_family = AF_INET;
+
+ if (connect(sock, (struct sockaddr*)&addr, sizeof(addr)) == -1)
+ {
+ perror("connect() failed");
+ return 0;
+ }
+
+ client->sock = sock;
+ client->flags |= SOCKET_FLAG_CONNECTED | SOCKET_FLAG_RECONNECT;
+ client->connection_time = time(0);
+
+ //send the IRC Headers
+ char sendBuf[512];
+ int len;
+
+ if(client->pass && strcmp(client->pass, "")) {
+ len = sprintf(sendBuf, "PASS :%s\n", client->pass);
+ write_socket(client, sendBuf, len);
+ }
+ len = sprintf(sendBuf, "USER %s 0 0 :%s\n", client->user->ident, client->user->realname);
+ write_socket(client, sendBuf, len);
+ len = sprintf(sendBuf, "NICK %s\n", client->user->nick);
+ write_socket(client, sendBuf, len);
+
+ return 1;
+}
+
+#else
+
int connect_socket(struct ClientSocket *client) {
if((client->flags & SOCKET_FLAG_CONNECTED)) return 1;
struct hostent *host;
host = gethostbyname(client->host);
if (!host)
{
- herror("gethostbyname() failed");
+ perror("gethostbyname() failed");
return 0;
}
addr.sin_addr = *(struct in_addr*)host->h_addr;
}
client->sock = sock;
- client->flags |= SOCKET_FLAG_CONNECTED;
+ client->flags |= SOCKET_FLAG_CONNECTED | SOCKET_FLAG_RECONNECT;
client->connection_time = time(0);
//send the IRC Headers
char sendBuf[512];
int len;
- if(client->pass) {
+ if(client->pass && strcmp(client->pass, "")) {
len = sprintf(sendBuf, "PASS :%s\n", client->pass);
write_socket(client, sendBuf, len);
}
return 1;
}
+#endif
+
int close_socket(struct ClientSocket *client) {
if(client == NULL) return 0;
if((client->flags & SOCKET_FLAG_CONNECTED))
} else
last_sock = sock;
}
+ if(client->queue)
+ queue_destroy(client);
free(client->host);
free(client->pass);
free(client);
return 1;
}
-int write_socket(struct ClientSocket *client, char* msg, int len) {
- if(!(client->flags & SOCKET_FLAG_CONNECTED)) return 0;
+int write_socket_force(struct ClientSocket *client, char* msg, int len) {
printf("[send %d] %s", len, msg);
+ #ifdef WIN32
+ send(client->sock, msg, len, 0);
+ #else
write(client->sock, msg, len);
+ #endif
client->traffic_out += len;
return 1;
}
+int write_socket(struct ClientSocket *client, char* msg, int len) {
+ if(!(client->flags & SOCKET_FLAG_CONNECTED)) return 0;
+ if(client->flags & SOCKET_FLAG_USE_QUEUE)
+ return queue_add(client, msg, len);
+ else
+ return write_socket_force(client, msg, len);
+}
+
void socket_loop(int timeout_seconds) {
if(sockets == NULL) return;
fd_set fds;
for (sock = sockets->data; sock; sock = sock->next) {
if((sock->flags & SOCKET_FLAG_CONNECTED) && FD_ISSET(sock->sock, &fds)) {
if(sock->bufferpos != 0) {
+ #ifdef WIN32
+ bytes = recv(sock->sock, buffer, sizeof(buffer), 0);
+ #else
bytes = read(sock->sock, buffer, sizeof(buffer));
+ #endif
if(bytes > 0) {
for(i = 0; i < bytes; i++) {
if(sock->bufferpos + i == BUF_SIZ*2) break; //buffer overflow
sock->bufferpos += i;
}
} else {
+ #ifdef WIN32
+ bytes = recv(sock->sock, sock->buffer, sizeof(sock->buffer), 0);
+ #else
bytes = read(sock->sock, sock->buffer, sizeof(sock->buffer));
+ #endif
if(bytes > 0)
sock->bufferpos = bytes;
}
//error
sock->flags &= ~(SOCKET_FLAG_CONNECTED | SOCKET_FLAG_READY);
bot_disconnect(sock);
+ if(sock->queue)
+ queue_destroy(sock);
} else {
sock->traffic_in += bytes;
int used = parse_lines(sock, sock->buffer, sock->bufferpos);
sock->bufferpos -= used;
}
}
+ } else if(!(sock->flags & SOCKET_FLAG_CONNECTED) && (sock->flags & SOCKET_FLAG_RECONNECT)) {
+ if(time(0) - sock->connection_time >= SOCKET_RECONNECT_TIME) {
+ connect_socket(sock);
+ }
}
}
}
next = client->next;
if((client->flags & SOCKET_FLAG_CONNECTED))
close(client->sock);
+ if(client->queue)
+ queue_destroy(client);
free(client->host);
free(client->pass);
free(client);
projects / NeonServV5.git / blobdiff