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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 17:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 17:47:29 +0000
commit4f5791ebd03eaec1c7da0865a383175b05102712 (patch)
tree8ce7b00f7a76baa386372422adebbe64510812d4 /source4/libcli/climessage.c
parentInitial commit. (diff)
downloadsamba-4f5791ebd03eaec1c7da0865a383175b05102712.tar.xz
samba-4f5791ebd03eaec1c7da0865a383175b05102712.zip
Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'source4/libcli/climessage.c')
-rw-r--r--source4/libcli/climessage.c104
1 files changed, 104 insertions, 0 deletions
diff --git a/source4/libcli/climessage.c b/source4/libcli/climessage.c
new file mode 100644
index 0000000..3e9808c
--- /dev/null
+++ b/source4/libcli/climessage.c
@@ -0,0 +1,104 @@
+/*
+ Unix SMB/CIFS implementation.
+ client message handling routines
+ Copyright (C) Andrew Tridgell 1994-1998
+ Copyright (C) James J Myers 2003 <myersjj@samba.org>
+
+ 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 "includes.h"
+#include "libcli/raw/libcliraw.h"
+#include "libcli/raw/raw_proto.h"
+#include "libcli/libcli.h"
+
+
+/****************************************************************************
+start a message sequence
+****************************************************************************/
+bool smbcli_message_start(struct smbcli_tree *tree, const char *host, const char *username,
+ int *grp)
+{
+ struct smbcli_request *req;
+
+ req = smbcli_request_setup(tree, SMBsendstrt, 0, 0);
+ if (req == NULL) {
+ return false;
+ }
+ smbcli_req_append_string(req, username, STR_TERMINATE);
+ smbcli_req_append_string(req, host, STR_TERMINATE);
+ if (!smbcli_request_send(req) ||
+ !smbcli_request_receive(req) ||
+ smbcli_is_error(tree)) {
+ smbcli_request_destroy(req);
+ return false;
+ }
+
+ *grp = SVAL(req->in.vwv, VWV(0));
+ smbcli_request_destroy(req);
+
+ return true;
+}
+
+
+/****************************************************************************
+send a message
+****************************************************************************/
+bool smbcli_message_text(struct smbcli_tree *tree, char *msg, int len, int grp)
+{
+ struct smbcli_request *req;
+
+ req = smbcli_request_setup(tree, SMBsendtxt, 1, 0);
+ if (req == NULL) {
+ return false;
+ }
+ SSVAL(req->out.vwv, VWV(0), grp);
+
+ smbcli_req_append_bytes(req, (const uint8_t *)msg, len);
+
+ if (!smbcli_request_send(req) ||
+ !smbcli_request_receive(req) ||
+ smbcli_is_error(tree)) {
+ smbcli_request_destroy(req);
+ return false;
+ }
+
+ smbcli_request_destroy(req);
+ return true;
+}
+
+/****************************************************************************
+end a message
+****************************************************************************/
+bool smbcli_message_end(struct smbcli_tree *tree, int grp)
+{
+ struct smbcli_request *req;
+
+ req = smbcli_request_setup(tree, SMBsendend, 1, 0);
+ if (req == NULL) {
+ return false;
+ }
+ SSVAL(req->out.vwv, VWV(0), grp);
+
+ if (!smbcli_request_send(req) ||
+ !smbcli_request_receive(req) ||
+ smbcli_is_error(tree)) {
+ smbcli_request_destroy(req);
+ return false;
+ }
+
+ smbcli_request_destroy(req);
+ return true;
+}
+