diff options
Diffstat (limited to 'librpc/rpc/rpc_common.h')
| -rw-r--r-- | librpc/rpc/rpc_common.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/librpc/rpc/rpc_common.h b/librpc/rpc/rpc_common.h new file mode 100644 index 0000000000..3f5216bdec --- /dev/null +++ b/librpc/rpc/rpc_common.h @@ -0,0 +1,101 @@ +#ifndef __DEFAULT_LIBRPC_RPCCOMMON_H__ +#define __DEFAULT_LIBRPC_RPCCOMMON_H__ + +/* The following definitions come from ../librpc/rpc/dcerpc_error.c */ + + +/* The following definitions come from ../librpc/rpc/binding.c */ + +const char *epm_floor_string(TALLOC_CTX *mem_ctx, struct epm_floor *epm_floor); +const char *dcerpc_floor_get_rhs_data(TALLOC_CTX *mem_ctx, struct epm_floor *epm_floor); +enum dcerpc_transport_t dcerpc_transport_by_endpoint_protocol(int prot); + +/* The following definitions come from ../librpc/rpc/dcerpc_util.c */ + +void dcerpc_set_frag_length(DATA_BLOB *blob, uint16_t v); +uint16_t dcerpc_get_frag_length(const DATA_BLOB *blob); +void dcerpc_set_auth_length(DATA_BLOB *blob, uint16_t v); +uint8_t dcerpc_get_endian_flag(DATA_BLOB *blob); + +/** +* @brief Pull a dcerpc_auth structure, taking account of any auth +* padding in the blob. For request/response packets we pass +* the whole data blob, so auth_data_only must be set to false +* as the blob contains data+pad+auth and no just pad+auth. +* +* @param pkt - The ncacn_packet strcuture +* @param mem_ctx - The mem_ctx used to allocate dcerpc_auth elements +* @param pkt_trailer - The packet trailer data, usually the trailing +* auth_info blob, but in the request/response case +* this is the stub_and_verifier blob. +* @param auth - A preallocated dcerpc_auth *empty* structure +* @param auth_length - The length of the auth trail, sum of auth header +* lenght and pkt->auth_length +* @param auth_data_only - Whether the pkt_trailer includes only the auth_blob +* (+ padding) or also other data. +* +* @return - A NTSTATUS error code. +*/ +NTSTATUS dcerpc_pull_auth_trailer(struct ncacn_packet *pkt, + TALLOC_CTX *mem_ctx, + DATA_BLOB *pkt_trailer, + struct dcerpc_auth *auth, + uint32_t *auth_length, + bool auth_data_only); +struct tevent_req *dcerpc_read_ncacn_packet_send(TALLOC_CTX *mem_ctx, + struct tevent_context *ev, + struct tstream_context *stream); +NTSTATUS dcerpc_read_ncacn_packet_recv(struct tevent_req *req, + TALLOC_CTX *mem_ctx, + struct ncacn_packet **pkt, + DATA_BLOB *buffer); + +/* The following definitions come from ../librpc/rpc/binding_handle.c */ + +struct dcerpc_binding_handle *_dcerpc_binding_handle_create(TALLOC_CTX *mem_ctx, + const struct dcerpc_binding_handle_ops *ops, + const struct GUID *object, + const struct ndr_interface_table *table, + void *pstate, + size_t psize, + const char *type, + const char *location); +void *_dcerpc_binding_handle_data(struct dcerpc_binding_handle *h); +void dcerpc_binding_handle_set_sync_ev(struct dcerpc_binding_handle *h, + struct tevent_context *ev); +bool dcerpc_binding_handle_is_connected(struct dcerpc_binding_handle *h); +uint32_t dcerpc_binding_handle_set_timeout(struct dcerpc_binding_handle *h, + uint32_t timeout); +struct tevent_req *dcerpc_binding_handle_raw_call_send(TALLOC_CTX *mem_ctx, + struct tevent_context *ev, + struct dcerpc_binding_handle *h, + const struct GUID *object, + uint32_t opnum, + uint32_t in_flags, + const uint8_t *in_data, + size_t in_length); +NTSTATUS dcerpc_binding_handle_raw_call_recv(struct tevent_req *req, + TALLOC_CTX *mem_ctx, + uint8_t **out_data, + size_t *out_length, + uint32_t *out_flags); +struct tevent_req *dcerpc_binding_handle_disconnect_send(TALLOC_CTX *mem_ctx, + struct tevent_context *ev, + struct dcerpc_binding_handle *h); +NTSTATUS dcerpc_binding_handle_disconnect_recv(struct tevent_req *req); +struct tevent_req *dcerpc_binding_handle_call_send(TALLOC_CTX *mem_ctx, + struct tevent_context *ev, + struct dcerpc_binding_handle *h, + const struct GUID *object, + const struct ndr_interface_table *table, + uint32_t opnum, + TALLOC_CTX *r_mem, + void *r_ptr); +NTSTATUS dcerpc_binding_handle_call_recv(struct tevent_req *req); +NTSTATUS dcerpc_binding_handle_call(struct dcerpc_binding_handle *h, + const struct GUID *object, + const struct ndr_interface_table *table, + uint32_t opnum, + TALLOC_CTX *r_mem, + void *r_ptr); +#endif /* __DEFAULT_LIBRPC_RPCCOMMON_H__ */ |