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Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org> Autobuild-User: Andrew Tridgell <tridge@samba.org> Autobuild-Date: Thu Feb 24 02:42:37 CET 2011 on sn-devel-104
102 lines
4.1 KiB
C
102 lines
4.1 KiB
C
#ifndef __DEFAULT_LIBRPC_RPCCOMMON_H__
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#define __DEFAULT_LIBRPC_RPCCOMMON_H__
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/* The following definitions come from ../librpc/rpc/dcerpc_error.c */
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/* The following definitions come from ../librpc/rpc/binding.c */
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const char *epm_floor_string(TALLOC_CTX *mem_ctx, struct epm_floor *epm_floor);
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const char *dcerpc_floor_get_rhs_data(TALLOC_CTX *mem_ctx, struct epm_floor *epm_floor);
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enum dcerpc_transport_t dcerpc_transport_by_endpoint_protocol(int prot);
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/* The following definitions come from ../librpc/rpc/dcerpc_util.c */
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void dcerpc_set_frag_length(DATA_BLOB *blob, uint16_t v);
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uint16_t dcerpc_get_frag_length(const DATA_BLOB *blob);
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void dcerpc_set_auth_length(DATA_BLOB *blob, uint16_t v);
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uint8_t dcerpc_get_endian_flag(DATA_BLOB *blob);
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/**
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* @brief Pull a dcerpc_auth structure, taking account of any auth
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* padding in the blob. For request/response packets we pass
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* the whole data blob, so auth_data_only must be set to false
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* as the blob contains data+pad+auth and no just pad+auth.
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*
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* @param pkt - The ncacn_packet strcuture
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* @param mem_ctx - The mem_ctx used to allocate dcerpc_auth elements
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* @param pkt_trailer - The packet trailer data, usually the trailing
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* auth_info blob, but in the request/response case
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* this is the stub_and_verifier blob.
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* @param auth - A preallocated dcerpc_auth *empty* structure
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* @param auth_length - The length of the auth trail, sum of auth header
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* lenght and pkt->auth_length
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* @param auth_data_only - Whether the pkt_trailer includes only the auth_blob
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* (+ padding) or also other data.
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*
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* @return - A NTSTATUS error code.
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*/
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NTSTATUS dcerpc_pull_auth_trailer(struct ncacn_packet *pkt,
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TALLOC_CTX *mem_ctx,
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DATA_BLOB *pkt_trailer,
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struct dcerpc_auth *auth,
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uint32_t *auth_length,
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bool auth_data_only);
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struct tevent_req *dcerpc_read_ncacn_packet_send(TALLOC_CTX *mem_ctx,
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struct tevent_context *ev,
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struct tstream_context *stream);
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NTSTATUS dcerpc_read_ncacn_packet_recv(struct tevent_req *req,
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TALLOC_CTX *mem_ctx,
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struct ncacn_packet **pkt,
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DATA_BLOB *buffer);
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/* The following definitions come from ../librpc/rpc/binding_handle.c */
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struct dcerpc_binding_handle *_dcerpc_binding_handle_create(TALLOC_CTX *mem_ctx,
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const struct dcerpc_binding_handle_ops *ops,
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const struct GUID *object,
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const struct ndr_interface_table *table,
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void *pstate,
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size_t psize,
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const char *type,
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const char *location);
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void *_dcerpc_binding_handle_data(struct dcerpc_binding_handle *h);
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void dcerpc_binding_handle_set_sync_ev(struct dcerpc_binding_handle *h,
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struct tevent_context *ev);
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bool dcerpc_binding_handle_is_connected(struct dcerpc_binding_handle *h);
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uint32_t dcerpc_binding_handle_set_timeout(struct dcerpc_binding_handle *h,
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uint32_t timeout);
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struct tevent_req *dcerpc_binding_handle_raw_call_send(TALLOC_CTX *mem_ctx,
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struct tevent_context *ev,
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struct dcerpc_binding_handle *h,
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const struct GUID *object,
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uint32_t opnum,
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uint32_t in_flags,
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const uint8_t *in_data,
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size_t in_length);
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NTSTATUS dcerpc_binding_handle_raw_call_recv(struct tevent_req *req,
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TALLOC_CTX *mem_ctx,
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uint8_t **out_data,
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size_t *out_length,
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uint32_t *out_flags);
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struct tevent_req *dcerpc_binding_handle_disconnect_send(TALLOC_CTX *mem_ctx,
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struct tevent_context *ev,
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struct dcerpc_binding_handle *h);
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NTSTATUS dcerpc_binding_handle_disconnect_recv(struct tevent_req *req);
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struct tevent_req *dcerpc_binding_handle_call_send(TALLOC_CTX *mem_ctx,
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struct tevent_context *ev,
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struct dcerpc_binding_handle *h,
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const struct GUID *object,
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const struct ndr_interface_table *table,
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uint32_t opnum,
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TALLOC_CTX *r_mem,
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void *r_ptr);
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NTSTATUS dcerpc_binding_handle_call_recv(struct tevent_req *req);
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NTSTATUS dcerpc_binding_handle_call(struct dcerpc_binding_handle *h,
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const struct GUID *object,
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const struct ndr_interface_table *table,
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uint32_t opnum,
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TALLOC_CTX *r_mem,
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void *r_ptr);
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#endif /* __DEFAULT_LIBRPC_RPCCOMMON_H__ */
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