Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef _CLI_CONTEXT_H
-#define _CLI_CONTEXT_H
+#ifndef _SMBCLI_CONTEXT_H
+#define _SMBCLI_CONTEXT_H
-struct cli_tree; /* forward declare */
-struct cli_request; /* forward declare */
-struct cli_session; /* forward declare */
-struct cli_transport; /* forward declare */
+struct smbcli_tree; /* forward declare */
+struct smbcli_request; /* forward declare */
+struct smbcli_session; /* forward declare */
+struct smbcli_transport; /* forward declare */
/* context that will be and has been negotiated between the client and server */
-struct cli_negotiate {
+struct smbcli_negotiate {
/*
* negotiated maximum transmit size - this is given to us by the server
*/
DATA_BLOB secblob; /* cryptkey or negTokenInit blob */
uint32_t sesskey;
- struct {
- void (*sign_outgoing_message)(struct cli_request *req);
- BOOL (*check_incoming_message)(struct cli_request *req);
- void (*free_signing_context)(struct cli_transport *transport);
- void *signing_context;
- BOOL negotiated_smb_signing;
- BOOL allow_smb_signing;
- BOOL doing_signing;
- BOOL mandatory_signing;
- BOOL seen_valid; /* Have I ever seen a validly signed packet? */
- } sign_info;
+ struct smb_signing_context sign_info;
/* capabilities that the server reported */
uint32_t capabilities;
uint_t readbraw_supported:1;
uint_t writebraw_supported:1;
- const char *server_domain;
+ char *server_domain;
};
/* this is the context for a SMB socket associated with the socket itself */
-struct cli_socket {
- TALLOC_CTX *mem_ctx; /* life of socket pool */
-
- /* when the reference count reaches zero then the socket is destroyed */
- int reference_count;
-
+struct smbcli_socket {
struct in_addr dest_ip;
/* dest hostname (which may or may not be a DNS name) */
char *hostname;
/* the port used */
int port;
- /* the open file descriptor */
- int fd;
+ struct socket_context *sock;
/* a count of the number of packets we have received. We
* actually only care about zero/non-zero at this stage */
this structure allows applications to control the behaviour of the
client library
*/
-struct cli_options {
+struct smbcli_options {
uint_t use_oplocks:1;
uint_t use_level2_oplocks:1;
uint_t use_spnego:1;
};
/* this is the context for the client transport layer */
-struct cli_transport {
- TALLOC_CTX *mem_ctx;
-
- /* when the reference count reaches zero then the transport is destroyed */
- int reference_count;
-
+struct smbcli_transport {
/* socket level info */
- struct cli_socket *socket;
+ struct smbcli_socket *socket;
/* the next mid to be allocated - needed for signing and
request matching */
uint16_t next_mid;
/* negotiated protocol information */
- struct cli_negotiate negotiate;
+ struct smbcli_negotiate negotiate;
/* options to control the behaviour of the client code */
- struct cli_options options;
+ struct smbcli_options options;
/* is a readbraw pending? we need to handle that case
specially on receiving packets */
called once every period seconds while we are waiting
for a packet */
struct {
- void (*func)(struct cli_transport *, void *);
+ void (*func)(struct smbcli_transport *, void *);
void *private;
uint_t period;
} idle;
struct {
/* a oplock break request handler */
- BOOL (*handler)(struct cli_transport *transport,
+ BOOL (*handler)(struct smbcli_transport *transport,
uint16_t tid, uint16_t fnum, uint8_t level, void *private);
/* private data passed to the oplock handler */
void *private;
} oplock;
/* a list of async requests that are pending for send on this connection */
- struct cli_request *pending_send;
+ struct smbcli_request *pending_send;
/* a list of async requests that are pending for receive on this connection */
- struct cli_request *pending_recv;
+ struct smbcli_request *pending_recv;
/* remember the called name - some sub-protocols require us to
know the server name */
/* this is the context for the user */
/* this is the context for the session layer */
-struct cli_session {
- TALLOC_CTX *mem_ctx; /* life of session */
-
- /* when the reference count reaches zero then the session is destroyed */
- int reference_count;
-
+struct smbcli_session {
/* transport layer info */
- struct cli_transport *transport;
+ struct smbcli_transport *transport;
/* after a session setup the server provides us with
a vuid identifying the security context */
};
/*
- cli_tree context: internal state for a tree connection.
+ smbcli_tree context: internal state for a tree connection.
*/
-struct cli_tree {
- /* life of tree tree */
- TALLOC_CTX *mem_ctx;
-
- /* when the reference count reaches zero then the tree is destroyed */
- int reference_count;
-
+struct smbcli_tree {
/* session layer info */
- struct cli_session *session;
+ struct smbcli_session *session;
uint16_t tid; /* tree id, aka cnum */
char *device;
/*
a client request moves between the following 4 states.
*/
-enum cli_request_state {CLI_REQUEST_INIT, /* we are creating the request */
- CLI_REQUEST_SEND, /* the request is in the outgoing socket Q */
- CLI_REQUEST_RECV, /* we are waiting for a matching reply */
- CLI_REQUEST_DONE, /* the request is finished */
- CLI_REQUEST_ERROR}; /* a packet or transport level error has occurred */
+enum smbcli_request_state {SMBCLI_REQUEST_INIT, /* we are creating the request */
+ SMBCLI_REQUEST_SEND, /* the request is in the outgoing socket Q */
+ SMBCLI_REQUEST_RECV, /* we are waiting for a matching reply */
+ SMBCLI_REQUEST_DONE, /* the request is finished */
+ SMBCLI_REQUEST_ERROR}; /* a packet or transport level error has occurred */
/* the context for a single SMB request. This is passed to any request-context
* functions (similar to context.h, the server version).
* This will allow requests to be multi-threaded. */
-struct cli_request {
+struct smbcli_request {
/* allow a request to be part of a list of requests */
- struct cli_request *next, *prev;
+ struct smbcli_request *next, *prev;
- /* a talloc context for the lifetime of this request */
- TALLOC_CTX *mem_ctx;
-
/* each request is in one of 4 possible states */
- enum cli_request_state state;
+ enum smbcli_request_state state;
/* a request always has a transport context, nearly always has
a session context and usually has a tree context */
- struct cli_transport *transport;
- struct cli_session *session;
- struct cli_tree *tree;
+ struct smbcli_transport *transport;
+ struct smbcli_session *session;
+ struct smbcli_tree *tree;
/* the flags2 from the SMB request, in raw form (host byte
order). Used to parse strings */
expecting a reply from the server. */
uint_t one_way_request:1;
+ /* set this when the request should only increment the signing
+ counter by one */
+ uint_t sign_single_increment:1;
+
/* the mid of this packet - used to match replies */
uint16_t mid;
library (the application), not private to the library
*/
struct {
- void (*fn)(struct cli_request *);
+ void (*fn)(struct smbcli_request *);
void *private;
} async;
};
/*
- cli_state: internal state used in libcli library for single-threaded callers,
+ smbcli_state: internal state used in libcli library for single-threaded callers,
i.e. a single session on a single socket.
*/
-struct cli_state {
- TALLOC_CTX *mem_ctx; /* life of client pool */
- struct cli_transport *transport;
- struct cli_session *session;
- struct cli_tree *tree;
+struct smbcli_state {
+ struct smbcli_transport *transport;
+ struct smbcli_session *session;
+ struct smbcli_tree *tree;
struct substitute_context substitute;
};
/* useful way of catching wct errors with file and line number */
-#define CLI_CHECK_MIN_WCT(req, wcount) if ((req)->in.wct < (wcount)) { \
+#define SMBCLI_CHECK_MIN_WCT(req, wcount) if ((req)->in.wct < (wcount)) { \
DEBUG(1,("Unexpected WCT %d at %s(%d) - expected min %d\n", (req)->in.wct, __FILE__, __LINE__, wcount)); \
req->status = NT_STATUS_INVALID_PARAMETER; \
goto failed; \
}
-#define CLI_CHECK_WCT(req, wcount) if ((req)->in.wct != (wcount)) { \
+#define SMBCLI_CHECK_WCT(req, wcount) if ((req)->in.wct != (wcount)) { \
DEBUG(1,("Unexpected WCT %d at %s(%d) - expected %d\n", (req)->in.wct, __FILE__, __LINE__, wcount)); \
req->status = NT_STATUS_INVALID_PARAMETER; \
goto failed; \
}
-#endif /* _CLI_CONTEXT_H */
+#endif /* _SMBCLI_CONTEXT_H */