this file manages client states associated with handles.

(This used to be commit cda25778816f6d74f02c7e7c85e455b40e80bad2)

1 files changed, 154 insertions, 0 deletions

diff --git a/source3/rpc_client/cli_connect.c b/source3/rpc_client/cli_connect.c
new file mode 100644
index 0000000000..39a7e50bc5
--- /dev/null
+++ b/source3/rpc_client/cli_connect.c
@@ -0,0 +1,154 @@
+/* 
+   Unix SMB/Netbios implementation.
+   Version 1.9.
+   SMB client generic functions
+   Copyright (C) Andrew Tridgell 1994-1999
+   Copyright (C) Luke Kenneth Casson Leighton 1996-1999
+   
+   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"
+#include "trans2.h"
+
+struct user_credentials *usr_creds = NULL;
+
+extern int DEBUGLEVEL;
+extern pstring scope;
+extern pstring global_myname;
+
+/****************************************************************************
+terminate client state
+****************************************************************************/
+void cli_state_free(struct cli_state *cli, uint16 fnum)
+{
+	cli_nt_session_close(cli, fnum);
+	cli_shutdown(cli);
+	free(cli);
+}
+
+/****************************************************************************
+init client state
+****************************************************************************/
+BOOL cli_state_init(const char* server_name, const char* pipe_name,
+				struct cli_state **cli,
+				uint16 *fnum)
+{
+	struct nmb_name calling;
+	struct nmb_name called;
+	struct in_addr *dest_ip = NULL;
+	fstring dest_host;
+	struct in_addr ip;
+
+	BOOL res = True;
+
+	/*
+	 * allocate
+	 */
+
+	*cli = cli_initialise(NULL);
+
+	if ((*cli) == NULL)
+	{
+		return False;
+	}
+
+	/*
+	 * initialise
+	 */
+
+	(*cli)->capabilities |= CAP_NT_SMBS | CAP_STATUS32;
+	cli_init_creds(*cli, usr_creds);
+
+	(*cli)->use_ntlmv2 = lp_client_ntlmv2();
+
+	if (resolve_srv_name(server_name, dest_host, &ip))
+	{
+		dest_ip = &ip;
+	}
+	else
+	{
+		return False;
+	}
+
+	make_nmb_name(&called , dns_to_netbios_name(dest_host    ), 32, scope);
+	make_nmb_name(&calling, dns_to_netbios_name(global_myname),  0, scope);
+
+	/*
+	 * connect
+	 */
+
+	if (!cli_establish_connection((*cli), 
+	                          dest_host, dest_ip,
+	                          &calling, &called,
+	                          "IPC$", "IPC",
+	                          False, True))
+	{
+		DEBUG(0,("cli_state_init: connection failed\n"));
+		cli_shutdown((*cli));
+		free(*cli);
+		return False;
+	}
+
+	(*cli)->ntlmssp_cli_flgs = 0x0;
+
+	res = res ? cli_nt_session_open(*cli, pipe_name, fnum) : False;
+
+	return res;
+}
+
+/****************************************************************************
+obtain client state
+****************************************************************************/
+BOOL cli_state_get(const POLICY_HND *pol,
+				struct cli_state **cli,
+				uint16 *fnum)
+{
+	return get_policy_cli_state(pol, cli, fnum);
+}
+
+/****************************************************************************
+link a child policy handle to a parent one
+****************************************************************************/
+BOOL cli_pol_link(POLICY_HND *to, const POLICY_HND *from)
+{
+	struct cli_state *cli = NULL;
+	uint16 fnum = 0xffff;
+
+	if (!cli_state_get(from, &cli, &fnum))
+	{
+		return False;
+	}
+
+	return register_policy_hnd(to) &&
+		set_policy_cli_state(to, cli, fnum, NULL);
+}
+
+BOOL cli_get_usr_sesskey(const POLICY_HND *pol, uchar sess_key[16])
+{
+	struct cli_state *cli = NULL;
+	uint16 fnum = 0xffff;
+
+	if (!cli_state_get(pol, &cli, &fnum))
+	{
+		return False;
+	}
+
+	memcpy(sess_key, cli->sess_key, sizeof(cli->sess_key));
+
+	return True;
+}