first public release of samba4 code

(This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)

1 files changed, 207 insertions, 0 deletions

diff --git a/source4/libcli/cliconnect.c b/source4/libcli/cliconnect.c
new file mode 100644
index 0000000000..da8a842dae
--- /dev/null
+++ b/source4/libcli/cliconnect.c
@@ -0,0 +1,207 @@
+/*
+   Unix SMB/CIFS implementation.
+   client connect/disconnect routines
+   Copyright (C) Andrew Tridgell 2003
+
+   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.
+*/
+
+#include "includes.h"
+
+/*
+  wrapper around cli_sock_connect()
+*/
+BOOL cli_socket_connect(struct cli_state *cli, const char *server, struct in_addr *ip)
+{
+	struct cli_socket *sock;
+
+	sock = cli_sock_init();
+	if (!sock) return False;
+
+	if (!cli_sock_connect_byname(sock, server, 0)) {
+		cli_sock_close(sock);
+		return False;
+	}
+	
+	cli->transport = cli_transport_init(sock);
+	if (!cli->transport) {
+		cli_sock_close(sock);
+		return False;
+	}
+
+	return True;
+}
+
+/* wrapper around cli_transport_connect() */
+BOOL cli_transport_establish(struct cli_state *cli, 
+			     struct nmb_name *calling,
+			     struct nmb_name *called)
+{
+	return cli_transport_connect(cli->transport, calling, called);
+}
+
+/* wrapper around smb_raw_negotiate() */
+BOOL cli_negprot(struct cli_state *cli)
+{
+	NTSTATUS status;
+	status = smb_raw_negotiate(cli->transport);
+	return NT_STATUS_IS_OK(status);
+}
+
+/* wrapper around smb_raw_session_setup() */
+BOOL cli_session_setup(struct cli_state *cli, 
+		       const char *user, 
+		       const char *password, 
+		       const char *domain)
+{
+	union smb_sesssetup setup;
+	NTSTATUS status;
+	TALLOC_CTX *mem_ctx;
+
+	cli->session = cli_session_init(cli->transport);
+	if (!cli->session) return False;
+
+	mem_ctx = talloc_init("cli_session_setup");
+	if (!mem_ctx) return False;
+
+	setup.generic.level = RAW_SESSSETUP_GENERIC;
+	setup.generic.in.sesskey = cli->transport->negotiate.sesskey;
+	setup.generic.in.capabilities = CAP_UNICODE | CAP_STATUS32 | 
+		CAP_LARGE_FILES | CAP_NT_SMBS | CAP_LEVEL_II_OPLOCKS | 
+		CAP_W2K_SMBS | CAP_LARGE_READX | CAP_LARGE_WRITEX;
+	setup.generic.in.password = password;
+	setup.generic.in.user = user;
+	setup.generic.in.domain = domain;
+
+	status = smb_raw_session_setup(cli->session, mem_ctx, &setup);
+
+	cli->session->vuid = setup.generic.out.vuid;
+
+	talloc_destroy(mem_ctx);
+
+	return NT_STATUS_IS_OK(status);
+}
+
+/* wrapper around smb_tree_connect() */
+BOOL cli_send_tconX(struct cli_state *cli, const char *sharename, const char *devtype,
+		    const char *password)
+{
+	union smb_tcon tcon;
+	TALLOC_CTX *mem_ctx;
+	NTSTATUS status;
+
+	cli->tree = cli_tree_init(cli->session);
+	if (!cli->tree) return False;
+
+	cli->tree->reference_count++;
+
+	/* setup a tree connect */
+	tcon.generic.level = RAW_TCON_TCONX;
+	tcon.tconx.in.flags = 0;
+	tcon.tconx.in.password = data_blob(password, strlen(password)+1);
+	tcon.tconx.in.path = sharename;
+	tcon.tconx.in.device = devtype;
+	
+	mem_ctx = talloc_init("tcon");
+	if (!mem_ctx) {
+		return False;
+	}
+
+	status = smb_tree_connect(cli->tree, mem_ctx, &tcon);
+
+	cli->tree->tid = tcon.tconx.out.cnum;
+
+	talloc_destroy(mem_ctx);
+
+	return NT_STATUS_IS_OK(status);
+}
+
+
+/*
+  easy way to get to a fully connected cli_state in one call
+*/
+NTSTATUS cli_full_connection(struct cli_state **ret_cli, 
+			     const char *myname,
+			     const char *host,
+			     struct in_addr *ip,
+			     const char *sharename,
+			     const char *devtype,
+			     const char *username,
+			     const char *domain,
+			     const char *password,
+			     uint_t flags,
+			     BOOL *retry)
+{
+	struct cli_tree *tree;
+	NTSTATUS status;
+
+	*ret_cli = NULL;
+
+	status = cli_tree_full_connection(&tree, myname, host, 0, sharename, devtype,
+					  username, domain, password);
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	(*ret_cli) = cli_state_init();
+
+	(*ret_cli)->tree = tree;
+	(*ret_cli)->session = tree->session;
+	(*ret_cli)->transport = tree->session->transport;
+	tree->reference_count++;
+
+	return status;
+}
+
+
+/*
+  disconnect the tree
+*/
+BOOL cli_tdis(struct cli_state *cli)
+{
+	NTSTATUS status;
+	status = smb_tree_disconnect(cli->tree);
+	return NT_STATUS_IS_OK(status);
+}
+
+/****************************************************************************
+ Initialise a client state structure.
+****************************************************************************/
+struct cli_state *cli_state_init(void)
+{
+	struct cli_state *cli;
+	TALLOC_CTX *mem_ctx;
+
+	mem_ctx = talloc_init("cli_state");
+	if (!mem_ctx) return NULL;
+
+	cli = talloc_zero(mem_ctx, sizeof(*cli));
+	cli->mem_ctx = mem_ctx;
+
+	return cli;
+}
+
+/****************************************************************************
+ Shutdown a client structure.
+****************************************************************************/
+void cli_shutdown(struct cli_state *cli)
+{
+	if (!cli) return;
+	cli->tree->reference_count++;
+	cli_tree_close(cli->tree);
+	if (cli->mem_ctx) {
+		talloc_destroy(cli->mem_ctx);
+	}
+}