1 files changed, 60 insertions, 0 deletions
diff --git a/tsocket.c b/tsocket.c
new file mode 100644
index 0000000..d1d0368
--- /dev/null
+++ b/tsocket.c
@@ -0,0 +1,60 @@
+#include <arpa/inet.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+#include "tsocket.h"
+
+struct tsocket *
+tsocketNew()
+{
+ int fd = socket(AF_INET, SOCK_STREAM, 0);
+ if (fd == -1)
+ return NULL;
+
+ struct tsocket *sock = malloc(sizeof(*sock));
+ sock->fd = fd;
+
+ return sock;
+}
+
+int tsocketBind(struct tsocket *sock, const char *addr, int hostport)
+{
+ struct sockaddr_in sock_addr;
+ sock_addr.sin_family = AF_INET;
+ sock_addr.sin_addr.s_addr = inet_addr(addr);
+ sock_addr.sin_port = htons(hostport);
+
+ sock->addr = addr;
+ sock->port = hostport;
+
+ return bind(sock->fd, (struct sockaddr *)&sock_addr, sizeof(sock_addr));
+}
+
+int tsocketListen(struct tsocket *sock)
+{
+ return listen(sock->fd, SOMAXCONN);
+}
+
+struct tsocket *tsocketAccept(struct tsocket *sock)
+{
+ struct sockaddr_in addr;
+ socklen_t addr_len = sizeof(addr);
+
+ int fd = accept(sock->fd, (struct sockaddr *)&addr, &addr_len);
+ if (fd == -1)
+ return NULL;
+
+ struct tsocket *conn_sock = malloc(sizeof(*conn_sock));
+ conn_sock->fd = fd;
+ conn_sock->addr = inet_ntoa(addr.sin_addr);
+ conn_sock->port = ntohs(addr.sin_port);
+
+ return conn_sock;
+}
+
+void tsocketDelete(struct tsocket *sock)
+{
+ close(sock->fd);
+ free(sock);
+}