int rs_context_set_alloc_scheme(struct rs_handle *ctx, struct rs_alloc_scheme *scheme)
{
- return rs_ctx_err_push_fl (ctx, RSE_NOSYS, __FILE__, __LINE__,
+ return rs_err_ctx_push_fl (ctx, RSE_NOSYS, __FILE__, __LINE__,
"%s: NYI", __func__);
}
-int rs_context_config_read(struct rs_handle *ctx, const char *config_file)
-{
- return rs_ctx_err_push_fl (ctx, RSE_NOSYS, __FILE__, __LINE__,
- "%s: NYI", __func__);
-}
-
-int rs_conn_create(struct rs_handle *ctx, struct rs_connection **conn)
+int
+rs_conn_create(struct rs_handle *ctx, struct rs_connection **conn,
+ const char *config)
{
struct rs_connection *c;
{
memset (c, 0, sizeof(struct rs_connection));
c->ctx = ctx;
+ if (config)
+ {
+ struct rs_realm *r = rs_conf_find_realm (ctx, config);
+ if (r)
+ {
+ struct rs_peer *p;
+
+ c->type = r->type;
+ c->peers = r->peers; /* FIXME: Copy instead? */
+ for (p = c->peers; p; p = p->next)
+ p->conn = c;
+ }
+ }
}
if (conn)
*conn = c;
- return c ? RSE_OK : rs_ctx_err_push (ctx, RSE_NOMEM, NULL);
+ return c ? RSE_OK : rs_err_ctx_push (ctx, RSE_NOMEM, NULL);
+}
+
+void
+rs_conn_set_type(struct rs_connection *conn, rs_conn_type_t type)
+{
+ conn->type = type;
}
-struct addrinfo *
-_resolv (struct rs_connection *conn, const char *hostname, int port)
+
+struct rs_error *
+_rs_resolv (struct evutil_addrinfo **addr, rs_conn_type_t type,
+ const char *hostname, const char *service)
{
int err;
- char portstr[6];
struct evutil_addrinfo hints, *res = NULL;
- snprintf (portstr, sizeof(portstr), "%d", port);
memset (&hints, 0, sizeof(struct evutil_addrinfo));
hints.ai_family = AF_UNSPEC; /* v4 or v6. */
hints.ai_flags = AI_ADDRCONFIG;
- switch (conn->type)
+ switch (type)
{
case RS_CONN_TYPE_NONE:
- rs_conn_err_push_fl (conn, RSE_INVALID_CONN, __FILE__, __LINE__, NULL);
- return NULL;
+ return _rs_err_create (RSE_INVALID_CONN, __FILE__, __LINE__, NULL, NULL);
case RS_CONN_TYPE_TCP:
/* Fall through. */
case RS_CONN_TYPE_TLS:
hints.ai_protocol = IPPROTO_UDP;
break;
}
- err = evutil_getaddrinfo (hostname, portstr, &hints, &res);
+ err = evutil_getaddrinfo (hostname, service, &hints, &res);
if (err)
- rs_conn_err_push_fl (conn, RSE_BADADDR, __FILE__, __LINE__,
- "%s:%d: bad host name or port (%s)",
- hostname, port, evutil_gai_strerror(err));
- return res; /* Simply use first result. */
+ return _rs_err_create (RSE_BADADDR, __FILE__, __LINE__,
+ "%s:%s: bad host name or service name (%s)",
+ hostname, service, evutil_gai_strerror(err));
+ *addr = res; /* Simply use first result. */
+ return NULL;
}
-static struct rs_peer *
-_peer_new (struct rs_connection *conn, const char *hostname, int port)
+struct rs_peer *
+_rs_peer_create (struct rs_handle *ctx, struct rs_peer **rootp)
{
struct rs_peer *p;
- struct evutil_addrinfo *addr;
-
- addr = _resolv (conn, hostname, port);
- if (!addr)
- return NULL;
- p = (struct rs_peer *) malloc (sizeof(*p));
+ p = (struct rs_peer *) rs_malloc (ctx, sizeof(*p));
if (p)
{
memset (p, 0, sizeof(struct rs_peer));
- p->conn = conn;
p->fd = -1;
- p->addr = addr;
- p->next = conn->peers;
- if (conn->peers)
- conn->peers->next = p;
+ if (*rootp)
+ (*rootp)->next = p;
else
- conn->peers = p;
- }
- else
- {
- evutil_freeaddrinfo (addr);
- rs_conn_err_push_fl (conn, RSE_NOMEM, __FILE__, __LINE__, NULL);
+ *rootp = p;
}
return p;
}
int
-rs_conn_add_server(struct rs_connection *conn, struct rs_peer **server,
- rs_conn_type_t type, const char *hostname, int port)
+rs_server_create (struct rs_connection *conn, struct rs_peer **server)
{
struct rs_peer *srv;
- if (conn->type == RS_CONN_TYPE_NONE)
- conn->type = type;
- else if (conn->type != type)
- return rs_conn_err_push (conn, RSE_CONN_TYPE_MISMATCH, NULL);
-
- srv = _peer_new (conn, hostname, port);
+ srv = _rs_peer_create (conn->ctx, &conn->peers);
if (srv)
{
- srv->timeout = 10;
+ srv->conn = conn;
+ srv->timeout = 1;
srv->tries = 3;
}
+ else
+ return rs_err_conn_push_fl (conn, RSE_NOMEM, __FILE__, __LINE__, NULL);
if (*server)
*server = srv;
- return srv ? RSE_OK : -1;
+ return RSE_OK;
+}
+
+int
+rs_server_set_address (struct rs_peer *server, const char *hostname,
+ const char *service)
+{
+ struct rs_error *err;
+
+ err = _rs_resolv (&server->addr, server->conn->type, hostname, service);
+ if (err)
+ return _rs_err_conn_push_err (server->conn, err);
+ return RSE_OK;
}
-void rs_server_set_timeout(struct rs_peer *server, int timeout)
+void
+rs_server_set_timeout (struct rs_peer *server, int timeout)
{
server->timeout = timeout;
}
-void rs_server_set_tries(struct rs_peer *server, int tries)
+void
+rs_server_set_tries (struct rs_peer *server, int tries)
{
server->tries = tries;
}
-int rs_server_set_secret(struct rs_peer *server, const char *secret)
+
+int
+rs_server_set_secret (struct rs_peer *server, const char *secret)
{
if (server->secret)
free (server->secret);
server->secret = (char *) malloc (strlen(secret) + 1);
if (!server->secret)
- return rs_conn_err_push (server->conn, RSE_NOMEM, NULL);
+ return rs_err_conn_push (server->conn, RSE_NOMEM, NULL);
strcpy (server->secret, secret);
return RSE_OK;
}
-int rs_conn_add_listener(struct rs_connection *conn, rs_conn_type_t type, const char *hostname, int port)
+int
+rs_conn_add_listener (struct rs_connection *conn, rs_conn_type_t type,
+ const char *hostname, int port)
{
- return rs_conn_err_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__,
+ return rs_err_conn_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__,
"%s: NYI", __func__);
}
void
-rs_conn_destroy(struct rs_connection *conn)
+rs_conn_destroy (struct rs_connection *conn)
{
struct rs_peer *p;
int rs_conn_set_eventbase(struct rs_connection *conn, struct event_base *eb)
{
- return rs_conn_err_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__,
+ return rs_err_conn_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__,
"%s: NYI", __func__);
}
int rs_conn_set_callbacks(struct rs_connection *conn, struct rs_conn_callbacks *cb)
{
- return rs_conn_err_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__,
- "%s: NYI", __func__);
-}
-
-int rs_conn_set_server(struct rs_connection *conn, const char *name)
-{
- return rs_conn_err_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__,
+ return rs_err_conn_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__,
"%s: NYI", __func__);
}
int rs_conn_get_current_server(struct rs_connection *conn, const char *name, size_t buflen)
{
- return rs_conn_err_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__,
+ return rs_err_conn_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__,
"%s: NYI", __func__);
}
projects / radsecproxy.git / blobdiff