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/*
Unix SMB/CIFS implementation.
SMB composite request interfaces
Copyright (C) Andrew Tridgell 2005
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/>.
*/
/*
this defines the structures associated with "composite"
requests. Composite requests are libcli requests that are internally
implemented as multiple libcli/raw/ calls, but can be treated as a
single call via these composite calls. The composite calls are
particularly designed to be used in async applications
*/
#ifndef __SMB_COMPOSITE_H__
#define __SMB_COMPOSITE_H__
#include "libcli/raw/libcliraw.h"
#include "libcli/smb2/smb2.h"
/*
a composite open/read(s)/close request that loads a whole file
into memory. Used as a demo of the composite system.
*/
struct smb_composite_loadfile {
struct {
const char *fname;
} in;
struct {
uint8_t *data;
uint32_t size;
} out;
};
struct composite_context *smb_composite_loadfile_send(struct smbcli_tree *tree,
struct smb_composite_loadfile *io);
NTSTATUS smb_composite_loadfile_recv(struct composite_context *c, TALLOC_CTX *mem_ctx);
NTSTATUS smb_composite_loadfile(struct smbcli_tree *tree,
TALLOC_CTX *mem_ctx,
struct smb_composite_loadfile *io);
struct smb_composite_fetchfile {
struct {
const char *dest_host;
const char **ports;
const char *called_name;
const char *service;
const char *service_type;
const char *socket_options;
struct cli_credentials *credentials;
const char *workgroup;
const char *filename;
struct smbcli_options options;
struct smbcli_session_options session_options;
struct resolve_context *resolve_ctx;
struct gensec_settings *gensec_settings;
} in;
struct {
uint8_t *data;
uint32_t size;
} out;
};
struct composite_context *smb_composite_fetchfile_send(struct smb_composite_fetchfile *io,
struct tevent_context *event_ctx);
NTSTATUS smb_composite_fetchfile_recv(struct composite_context *c,
TALLOC_CTX *mem_ctx);
NTSTATUS smb_composite_fetchfile(struct smb_composite_fetchfile *io,
TALLOC_CTX *mem_ctx);
/*
a composite open/write(s)/close request that saves a whole file from
memory. Used as a demo of the composite system.
*/
struct smb_composite_savefile {
struct {
const char *fname;
uint8_t *data;
uint32_t size;
} in;
};
struct composite_context *smb_composite_savefile_send(struct smbcli_tree *tree,
struct smb_composite_savefile *io);
NTSTATUS smb_composite_savefile_recv(struct composite_context *c);
NTSTATUS smb_composite_savefile(struct smbcli_tree *tree,
struct smb_composite_savefile *io);
/*
a composite request for a full connection to a remote server. Includes
- socket establishment
- session request
- negprot
- session setup (if credentials are not NULL)
- tree connect (if service is not NULL)
*/
struct smb_composite_connect {
struct {
const char *dest_host;
const char **dest_ports;
const char *socket_options;
const char *called_name;
const char *service;
const char *service_type;
struct cli_credentials *credentials;
bool fallback_to_anonymous;
const char *workgroup;
struct smbcli_options options;
struct smbcli_session_options session_options;
struct gensec_settings *gensec_settings;
} in;
struct {
struct smbcli_tree *tree;
bool anonymous_fallback_done;
} out;
};
struct composite_context *smb_composite_connect_send(struct smb_composite_connect *io,
TALLOC_CTX *mem_ctx,
struct resolve_context *resolve_ctx,
struct tevent_context *event_ctx);
NTSTATUS smb_composite_connect_recv(struct composite_context *c, TALLOC_CTX *mem_ctx);
NTSTATUS smb_composite_connect(struct smb_composite_connect *io, TALLOC_CTX *mem_ctx,
struct resolve_context *resolve_ctx,
struct tevent_context *ev);
/*
generic session setup interface that takes care of which
session setup varient to use
*/
struct smb_composite_sesssetup {
struct {
uint32_t sesskey;
uint32_t capabilities;
struct cli_credentials *credentials;
const char *workgroup;
struct gensec_settings *gensec_settings;
} in;
struct {
uint16_t vuid;
} out;
};
struct composite_context *smb_composite_sesssetup_send(struct smbcli_session *session,
struct smb_composite_sesssetup *io);
NTSTATUS smb_composite_sesssetup_recv(struct composite_context *c);
NTSTATUS smb_composite_sesssetup(struct smbcli_session *session, struct smb_composite_sesssetup *io);
/*
query file system info
*/
struct smb_composite_fsinfo {
struct {
const char *dest_host;
const char **dest_ports;
const char *socket_options;
const char *called_name;
const char *service;
const char *service_type;
struct cli_credentials *credentials;
const char *workgroup;
enum smb_fsinfo_level level;
struct gensec_settings *gensec_settings;
} in;
struct {
union smb_fsinfo *fsinfo;
} out;
};
struct composite_context *smb_composite_fsinfo_send(struct smbcli_tree *tree,
struct smb_composite_fsinfo *io,
struct resolve_context *resolve_ctx,
struct tevent_context *event_ctx);
NTSTATUS smb_composite_fsinfo_recv(struct composite_context *c, TALLOC_CTX *mem_ctx);
NTSTATUS smb_composite_fsinfo(struct smbcli_tree *tree,
TALLOC_CTX *mem_ctx,
struct smb_composite_fsinfo *io,
struct resolve_context *resolve_ctx,
struct tevent_context *ev);
/*
composite call for appending new acl to the file's security descriptor and get
new full acl
*/
struct smb_composite_appendacl {
struct {
const char *fname;
const struct security_descriptor *sd;
} in;
struct {
struct security_descriptor *sd;
} out;
};
struct composite_context *smb_composite_appendacl_send(struct smbcli_tree *tree,
struct smb_composite_appendacl *io);
NTSTATUS smb_composite_appendacl_recv(struct composite_context *c, TALLOC_CTX *mem_ctx);
NTSTATUS smb_composite_appendacl(struct smbcli_tree *tree,
TALLOC_CTX *mem_ctx,
struct smb_composite_appendacl *io);
/*
a composite API to fire connect() calls to multiple targets, picking the
first one.
*/
struct smb_composite_connectmulti {
struct {
int num_dests;
const char **hostnames;
const char **addresses;
int *ports; /* Either NULL for lpcfg_smb_ports() per
* destination or a list of explicit ports */
} in;
struct {
struct smbcli_socket *socket;
} out;
};
struct smbcli_session;
struct resolve_context;
struct composite_context *smb2_composite_unlink_send(struct smb2_tree *tree,
union smb_unlink *io);
NTSTATUS smb2_composite_unlink(struct smb2_tree *tree, union smb_unlink *io);
struct composite_context *smb2_composite_mkdir_send(struct smb2_tree *tree,
union smb_mkdir *io);
NTSTATUS smb2_composite_mkdir(struct smb2_tree *tree, union smb_mkdir *io);
struct composite_context *smb2_composite_rmdir_send(struct smb2_tree *tree,
struct smb_rmdir *io);
NTSTATUS smb2_composite_rmdir(struct smb2_tree *tree, struct smb_rmdir *io);
struct tevent_req *smb2_composite_setpathinfo_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct smb2_tree *tree,
const union smb_setfileinfo *io);
NTSTATUS smb2_composite_setpathinfo_recv(struct tevent_req *req);
NTSTATUS smb2_composite_setpathinfo(struct smb2_tree *tree, union smb_setfileinfo *io);
#endif /* __SMB_COMPOSITE_H__ */
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