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-rw-r--r--source3/libsmb/climessage.c120
1 files changed, 120 insertions, 0 deletions
diff --git a/source3/libsmb/climessage.c b/source3/libsmb/climessage.c
new file mode 100644
index 0000000000..1587e6f4cd
--- /dev/null
+++ b/source3/libsmb/climessage.c
@@ -0,0 +1,120 @@
+/*
+ Unix SMB/CIFS implementation.
+ client message handling routines
+ Copyright (C) Andrew Tridgell 1994-1998
+
+ 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 2 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, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#define NO_SYSLOG
+
+#include "includes.h"
+
+
+/****************************************************************************
+start a message sequence
+****************************************************************************/
+BOOL cli_message_start(struct cli_state *cli, char *host, char *username,
+ int *grp)
+{
+ char *p;
+
+ /* send a SMBsendstrt command */
+ memset(cli->outbuf,'\0',smb_size);
+ set_message(cli->outbuf,0,0,True);
+ SCVAL(cli->outbuf,smb_com,SMBsendstrt);
+ SSVAL(cli->outbuf,smb_tid,cli->cnum);
+ cli_setup_packet(cli);
+
+ p = smb_buf(cli->outbuf);
+ *p++ = 4;
+ p += clistr_push(cli, p, username, -1, STR_TERMINATE);
+ *p++ = 4;
+ p += clistr_push(cli, p, host, -1, STR_TERMINATE);
+
+ cli_setup_bcc(cli, p);
+
+ cli_send_smb(cli);
+
+ if (!cli_receive_smb(cli)) {
+ return False;
+ }
+
+ if (cli_is_error(cli)) return False;
+
+ *grp = SVAL(cli->inbuf,smb_vwv0);
+
+ return True;
+}
+
+
+/****************************************************************************
+send a message
+****************************************************************************/
+BOOL cli_message_text(struct cli_state *cli, char *msg, int len, int grp)
+{
+ char *p;
+
+ memset(cli->outbuf,'\0',smb_size);
+ set_message(cli->outbuf,1,0,True);
+ SCVAL(cli->outbuf,smb_com,SMBsendtxt);
+ SSVAL(cli->outbuf,smb_tid,cli->cnum);
+ cli_setup_packet(cli);
+
+ SSVAL(cli->outbuf,smb_vwv0,grp);
+
+ p = smb_buf(cli->outbuf);
+ *p++ = 1;
+ SSVAL(p,0,len); p += 2;
+ memcpy(p,msg,len);
+ p += len;
+
+ cli_setup_bcc(cli, p);
+ cli_send_smb(cli);
+
+ if (!cli_receive_smb(cli)) {
+ return False;
+ }
+
+ if (cli_is_error(cli)) return False;
+
+ return True;
+}
+
+/****************************************************************************
+end a message
+****************************************************************************/
+BOOL cli_message_end(struct cli_state *cli, int grp)
+{
+ memset(cli->outbuf,'\0',smb_size);
+ set_message(cli->outbuf,1,0,True);
+ SCVAL(cli->outbuf,smb_com,SMBsendend);
+ SSVAL(cli->outbuf,smb_tid,cli->cnum);
+
+ SSVAL(cli->outbuf,smb_vwv0,grp);
+
+ cli_setup_packet(cli);
+
+ cli_send_smb(cli);
+
+ if (!cli_receive_smb(cli)) {
+ return False;
+ }
+
+ if (cli_is_error(cli)) return False;
+
+ return True;
+}
+