--- /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
+
+
+/*
+ * DATA Agent calls
+ ****************************************************************
+ */
+
+int
+ndmca_data_get_state (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.data;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ struct ndmp9_data_get_state_reply *state = &ca->data_state;
+ int rc;
+
+ NDMC_WITH_VOID_REQUEST(ndmp9_data_get_state, NDMP9VER)
+ rc = NDMC_CALL(conn);
+ if (rc) {
+ NDMOS_MACRO_ZEROFILL (state);
+ ca->data_state.state = -1;
+ } else {
+ *state = *reply;
+ }
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_data_listen (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.data;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ int rc;
+
+ NDMC_WITH(ndmp9_data_listen, NDMP9VER)
+ if (sess->plumb.tape == sess->plumb.data) {
+ request->addr_type = NDMP9_ADDR_LOCAL;
+ } else {
+ request->addr_type = NDMP9_ADDR_TCP;
+ }
+ rc = NDMC_CALL(conn);
+ if (rc) return rc;
+
+ if (request->addr_type
+ != reply->data_connection_addr.addr_type) {
+ ndmalogf (sess, 0, 0,
+ "DATA_LISTEN addr_type mismatch");
+ return -1;
+ }
+
+ ca->data_addr = reply->data_connection_addr;
+ NDMC_ENDWITH
+
+ return 0;
+}
+
+int
+ndmca_data_connect (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.data;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ int rc;
+ ndmp9_addr addr;
+
+ if (ca->job.tape_tcp) {
+ char *host;
+ char *port;
+ struct sockaddr_in sin;
+
+ host = ca->job.tape_tcp;
+ port = strchr(ca->job.tape_tcp, ':');
+ *port++ = '\0';
+ rc = ndmhost_lookup(host, &sin);
+ addr.addr_type = NDMP9_ADDR_TCP;
+ addr.ndmp9_addr_u.tcp_addr.ip_addr = ntohl(sin.sin_addr.s_addr);
+ addr.ndmp9_addr_u.tcp_addr.port = atoi(port);
+ } else {
+ addr = ca->mover_addr;
+ }
+
+ NDMC_WITH(ndmp9_data_connect, NDMP9VER)
+ request->addr = addr;
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_data_start_backup (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.data;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ unsigned n_env = ca->job.env_tab.n_env;
+ ndmp9_pval * env = ca->job.env_tab.env;
+ ndmp9_addr addr;
+ int rc;
+
+ if (conn->protocol_version > 2) {
+ if (ca->swap_connect) {
+ if ( (rc = ndmca_mover_connect (sess)) != 0) {
+ return rc;
+ }
+ } else {
+ if ( (rc = ndmca_data_connect (sess)) != 0) {
+ return rc;
+ }
+ }
+ addr.addr_type = NDMP9_ADDR_AS_CONNECTED;
+ } else {
+ addr = ca->mover_addr;
+ }
+
+ NDMC_WITH(ndmp9_data_start_backup, NDMP9VER)
+ request->addr = addr;
+ request->bu_type = ca->job.bu_type;
+ request->env.env_len = n_env;
+ request->env.env_val = env;
+
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_data_start_recover (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.data;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ unsigned n_env = ca->job.env_tab.n_env;
+ ndmp9_pval * env = ca->job.env_tab.env;
+ unsigned n_nlist = ca->job.nlist_tab.n_nlist;
+ ndmp9_name * nlist = ca->job.nlist_tab.nlist;
+ ndmp9_addr addr;
+ int rc;
+
+ if (conn->protocol_version > 2) {
+ if (ca->swap_connect) {
+ if ( (rc = ndmca_mover_connect (sess)) != 0) {
+ return rc;
+ }
+ } else {
+ if ( (rc = ndmca_data_connect (sess)) != 0) {
+ return rc;
+ }
+ }
+ addr.addr_type = NDMP9_ADDR_AS_CONNECTED;
+ } else {
+ addr = ca->mover_addr;
+ }
+
+ NDMC_WITH(ndmp9_data_start_recover, NDMP9VER)
+ request->addr = addr;
+ request->bu_type = ca->job.bu_type;
+ request->env.env_len = n_env;
+ request->env.env_val = env;
+ request->nlist.nlist_len = n_nlist;
+ request->nlist.nlist_val = nlist;
+
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_data_start_recover_filehist (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.data;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ unsigned n_env = ca->job.env_tab.n_env;
+ ndmp9_pval * env = ca->job.env_tab.env;
+ unsigned n_nlist = ca->job.nlist_tab.n_nlist;
+ ndmp9_name * nlist = ca->job.nlist_tab.nlist;
+ ndmp9_addr addr;
+ int rc;
+
+ if (conn->protocol_version > 2) {
+ if (ca->swap_connect) {
+ if ( (rc = ndmca_mover_connect (sess)) != 0) {
+ return rc;
+ }
+ } else {
+ if ( (rc = ndmca_data_connect (sess)) != 0) {
+ return rc;
+ }
+ }
+ addr.addr_type = NDMP9_ADDR_AS_CONNECTED;
+ } else {
+ addr = ca->mover_addr;
+ }
+
+ NDMC_WITH(ndmp9_data_start_recover_filehist, NDMP9VER)
+ request->addr = addr;
+ request->bu_type = ca->job.bu_type;
+ request->env.env_len = n_env;
+ request->env.env_val = env;
+ request->nlist.nlist_len = n_nlist;
+ request->nlist.nlist_val = nlist;
+
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_data_abort (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.data;
+ int rc;
+
+ NDMC_WITH_VOID_REQUEST(ndmp9_data_abort, NDMP9VER)
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_data_get_env (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.data;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ int rc;
+ unsigned int i;
+ ndmp9_pval * d_pv;
+ ndmp9_pval * s_pv;
+
+ NDMC_WITH_VOID_REQUEST(ndmp9_data_get_env, NDMP9VER)
+ rc = NDMC_CALL(conn);
+ if (rc) return rc;
+
+ for (i = 0; i < reply->env.env_len; i++) {
+ s_pv = &reply->env.env_val[i];
+ d_pv = &ca->job.result_env_tab.env[i];
+ d_pv->name = NDMOS_API_STRDUP (s_pv->name);
+ d_pv->value = NDMOS_API_STRDUP (s_pv->value);
+ }
+ ca->job.result_env_tab.n_env = i;
+
+ NDMC_FREE_REPLY();
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_data_stop (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.data;
+ int rc;
+
+ NDMC_WITH_VOID_REQUEST(ndmp9_data_stop, NDMP9VER)
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+
+
+
+
+/*
+ * TAPE Agent calls -- TAPE
+ ****************************************************************
+ */
+
+int
+ndmca_tape_open (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ int rc;
+
+ NDMC_WITH (ndmp9_tape_open, NDMP9VER)
+ request->device = ca->job.tape_device;
+ request->mode = ca->tape_mode;
+ rc = NDMC_CALL(conn);
+ ca->tape_state.error = reply->error;
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_tape_close (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ int rc;
+
+ NDMC_WITH_VOID_REQUEST(ndmp9_tape_close, NDMP9VER)
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_tape_get_state (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ struct ndmp9_tape_get_state_reply *state = &ca->tape_state;
+ int rc;
+
+ NDMC_WITH_VOID_REQUEST(ndmp9_tape_get_state, NDMP9VER)
+ rc = NDMC_CALL(conn);
+ if (rc) {
+ NDMOS_MACRO_ZEROFILL (state);
+ /* tape_state.state = -1; */
+ state->error = reply->error;
+ } else {
+ *state = *reply;
+ }
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_tape_get_state_no_tattle (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ struct ndmp9_tape_get_state_reply *state = &ca->tape_state;
+ int rc;
+
+ NDMC_WITH_VOID_REQUEST(ndmp9_tape_get_state, NDMP9VER)
+ rc = ndma_call_no_tattle (conn, xa);
+ if (rc) {
+ NDMOS_MACRO_ZEROFILL (state);
+ /* tape_state.state = -1; */
+ } else {
+ *state = *reply;
+ }
+ if (rc < 0
+ || (reply->error != NDMP9_DEV_NOT_OPEN_ERR
+ && reply->error != NDMP9_NO_ERR))
+ ndma_tattle (sess->plumb.tape, xa, rc);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_tape_mtio (struct ndm_session *sess,
+ ndmp9_tape_mtio_op op, u_long count, u_long *resid)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ int rc;
+
+ NDMC_WITH(ndmp9_tape_mtio, NDMP9VER)
+ request->tape_op = op;
+ request->count = count;
+
+ rc = NDMC_CALL(conn);
+ if (!rc) {
+ if (resid) {
+ *resid = reply->resid_count;
+ } else if (reply->resid_count != 0) {
+ return -1;
+ }
+ }
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_tape_write (struct ndm_session *sess, char *buf, unsigned count)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ int rc;
+
+ NDMC_WITH(ndmp9_tape_write, NDMP9VER)
+ request->data_out.data_out_len = count;
+ request->data_out.data_out_val = buf;
+ rc = NDMC_CALL(conn);
+ if (rc == 0) {
+ if (reply->count != count)
+ rc = -1;
+ }
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_tape_read (struct ndm_session *sess, char *buf, unsigned count)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ int rc;
+
+ NDMC_WITH(ndmp9_tape_read, NDMP9VER)
+ request->count = count;
+ rc = NDMC_CALL(conn);
+ if (rc == 0) {
+ if (reply->data_in.data_in_len == count) {
+ bcopy (reply->data_in.data_in_val,
+ buf, count);
+ } else {
+ rc = -1;
+ }
+ }
+ NDMC_FREE_REPLY();
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+
+int
+ndmca_tape_read_partial (struct ndm_session *sess, char *buf, unsigned count, int *read_count)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ int rc;
+
+ NDMC_WITH(ndmp9_tape_read, NDMP9VER)
+ request->count = count;
+ rc = NDMC_CALL(conn);
+ if (rc == 0) {
+ *read_count = reply->data_in.data_in_len;
+ bcopy (reply->data_in.data_in_val, buf, *read_count);
+ } else {
+ rc = reply->error;
+ }
+ NDMC_FREE_REPLY();
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+
+/*
+ * TAPE Agent calls -- MOVER
+ ****************************************************************
+ */
+
+int
+ndmca_mover_get_state (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ struct ndmp9_mover_get_state_reply *state = &ca->mover_state;
+ int rc;
+
+ NDMC_WITH_VOID_REQUEST(ndmp9_mover_get_state, NDMP9VER)
+ rc = NDMC_CALL(conn);
+ if (rc) {
+ NDMOS_MACRO_ZEROFILL (state);
+ ca->mover_state.state = -1;
+ } else {
+ *state = *reply;
+ }
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_mover_listen (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ int rc;
+
+ NDMC_WITH(ndmp9_mover_listen, NDMP9VER)
+ request->mode = ca->mover_mode;
+
+ if (sess->plumb.tape == sess->plumb.data) {
+ request->addr_type = NDMP9_ADDR_LOCAL;
+ } else {
+ request->addr_type = NDMP9_ADDR_TCP;
+ }
+ rc = NDMC_CALL(conn);
+ if (rc) return rc;
+
+ if (request->addr_type
+ != reply->data_connection_addr.addr_type) {
+ ndmalogf (sess, 0, 0,
+ "MOVER_LISTEN addr_type mismatch");
+ return -1;
+ }
+
+ ca->mover_addr = reply->data_connection_addr;
+ NDMC_ENDWITH
+
+ return 0;
+}
+
+int
+ndmca_mover_connect (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ int rc;
+
+ NDMC_WITH(ndmp9_mover_connect, NDMP9VER)
+ request->mode = ca->mover_mode;
+ request->addr = ca->data_addr;
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_mover_continue (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ int rc;
+
+ NDMC_WITH_VOID_REQUEST(ndmp9_mover_continue, NDMP9VER)
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_mover_abort (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ int rc;
+
+ NDMC_WITH_VOID_REQUEST(ndmp9_mover_abort, NDMP9VER)
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_mover_stop (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ int rc;
+
+ NDMC_WITH_VOID_REQUEST(ndmp9_mover_stop, NDMP9VER)
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_mover_set_window (struct ndm_session *sess,
+ unsigned long long offset, unsigned long long length)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ int rc;
+
+ NDMC_WITH(ndmp9_mover_set_window, NDMP9VER)
+ request->offset = offset;
+ request->length = length;
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_mover_read (struct ndm_session *sess,
+ unsigned long long offset, unsigned long long length)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ int rc;
+
+ NDMC_WITH(ndmp9_mover_read, NDMP9VER)
+ request->offset = offset;
+ request->length = length;
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_mover_close (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ int rc;
+
+ NDMC_WITH_VOID_REQUEST(ndmp9_mover_close, NDMP9VER)
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+
+int
+ndmca_mover_set_record_size (struct ndm_session *sess)
+{
+ struct ndmconn * conn = sess->plumb.tape;
+ struct ndm_control_agent *ca = &sess->control_acb;
+ int rc;
+
+ NDMC_WITH(ndmp9_mover_set_record_size, NDMP9VER)
+ request->record_size = ca->job.record_size;
+ rc = NDMC_CALL(conn);
+ NDMC_ENDWITH
+
+ return rc;
+}
+#endif /* !NDMOS_OPTION_NO_CONTROL_AGENT */