--- /dev/null
+/*
+ * Copyright (c) 1998,1999,2000
+ * Traakan, Inc., Los Altos, CA
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice unmodified, this list of conditions, and the following
+ * disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Project: NDMJOB
+ * Ident: $Id: $
+ *
+ * Description:
+ *
+ */
+
+
+#include "ndmagents.h"
+
+
+#ifndef NDMOS_OPTION_NO_CONTROL_AGENT
+
+
+int
+ndmca_connect_xxx_agent (
+ struct ndm_session *sess,
+ struct ndmconn **connp,
+ char *prefix,
+ struct ndmagent *agent)
+{
+ struct ndmconn * conn = *connp;
+ char * err;
+ int rc;
+
+ if (conn)
+ return 0; /* already connected */
+
+ if (agent->conn_type == NDMCONN_TYPE_NONE) {
+ ndmalogf (sess, 0, 0, "agent %s not give", prefix+1);
+ return -1;
+ }
+
+ conn = ndmconn_initialize (0, prefix);
+ if (!conn) {
+ ndmalogf (sess, prefix, 0, "can't init connection");
+ return -1;
+ }
+
+ if (sess->control_acb.job.time_limit > 0)
+ conn->time_limit = sess->control_acb.job.time_limit;
+
+ ndmconn_set_snoop (conn, &sess->param.log, sess->param.log_level);
+
+ conn->call = ndma_call;
+ conn->context = sess;
+ conn->unexpected = ndma_dispatch_ctrl_unexpected;
+
+ rc = ndmconn_connect_agent (conn, agent);
+ if (rc) {
+ err = "Can't connect";
+ goto error_out;
+ }
+
+ rc = ndmconn_auth_agent (conn, agent);
+ if (rc) {
+ err = "Can't auth (bad pw?)";
+ goto error_out;
+ }
+
+ *connp = conn;
+ return 0;
+
+ error_out:
+ ndmalogf (sess, prefix, 0, "err %s", ndmconn_get_err_msg (conn));
+ //ndmconn_destruct (conn);
+ *connp = conn;
+ return -1;
+
+}
+
+int
+ndmca_connect_data_agent (struct ndm_session *sess)
+{
+ int rc;
+
+ rc = ndmca_connect_xxx_agent (sess,
+ &sess->plumb.data,
+ "#D",
+ &sess->control_acb.job.data_agent);
+ if (rc == 0) {
+ if (sess->plumb.data->conn_type == NDMCONN_TYPE_RESIDENT) {
+ sess->data_acb.protocol_version =
+ sess->plumb.data->protocol_version;
+ }
+ }
+
+ return rc;
+}
+
+int
+ndmca_connect_tape_agent (struct ndm_session *sess)
+{
+ int rc;
+
+ if (sess->control_acb.job.tape_agent.conn_type == NDMCONN_TYPE_NONE) {
+ rc = ndmca_connect_data_agent (sess);
+ if (rc) {
+ ndmconn_destruct (sess->plumb.data);
+ return rc;
+ }
+ sess->plumb.tape = sess->plumb.data;
+ rc = 0;
+ } else {
+ rc = ndmca_connect_xxx_agent (sess,
+ &sess->plumb.tape,
+ "#T",
+ &sess->control_acb.job.tape_agent);
+ ndmalogf (sess, 0, 7, "ndmca_connect_tape_agent: %d %p", rc, sess->plumb.tape);
+ }
+
+ if (rc == 0) {
+ if (sess->plumb.tape->conn_type == NDMCONN_TYPE_RESIDENT) {
+ sess->tape_acb.protocol_version =
+ sess->plumb.tape->protocol_version;
+ }
+ }
+
+ return rc;
+}
+
+int
+ndmca_connect_robot_agent (struct ndm_session *sess)
+{
+ int rc;
+
+ if (sess->control_acb.job.robot_agent.conn_type == NDMCONN_TYPE_NONE) {
+ rc = ndmca_connect_tape_agent (sess);
+ if (rc) return rc;
+ sess->plumb.robot = sess->plumb.tape;
+ rc = 0;
+ } else {
+ rc = ndmca_connect_xxx_agent (sess,
+ &sess->plumb.robot,
+ "#R",
+ &sess->control_acb.job.robot_agent);
+ }
+
+ if (rc == 0) {
+ if (sess->plumb.robot->conn_type == NDMCONN_TYPE_RESIDENT) {
+ sess->robot_acb.protocol_version =
+ sess->plumb.robot->protocol_version;
+ }
+ }
+
+ return rc;
+}
+
+int
+ndmca_connect_control_agent (struct ndm_session *sess)
+{
+ struct ndmagent control_agent;
+ int rc;
+
+ ndmagent_from_str (&control_agent, "."); /* resident */
+
+ rc = ndmca_connect_xxx_agent (sess,
+ &sess->plumb.control,
+ "#C.",
+ &control_agent);
+
+ return rc;
+}
+
+#endif /* !NDMOS_OPTION_NO_CONTROL_AGENT */
projects / debian / amanda / blobdiff