/* Unix SMB/CIFS implementation. Infrastructure for async SMB client requests Copyright (C) Volker Lendecke 2008 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/>. */ #ifndef __ASYNC_SMB_H__ #define __ASYNC_SMB_H__ #include "includes.h" /* * Fetch an error out of a NBT packet */ NTSTATUS cli_pull_error(char *buf); /* * Compatibility helper for the sync APIs: Fake NTSTATUS in cli->inbuf */ void cli_set_error(struct cli_state *cli, NTSTATUS status); struct tevent_req *cli_smb_req_create(TALLOC_CTX *mem_ctx, struct event_context *ev, struct cli_state *cli, uint8_t smb_command, uint8_t additional_flags, uint8_t wct, uint16_t *vwv, int iov_count, struct iovec *bytes_iov); NTSTATUS cli_smb_req_send(struct tevent_req *req); size_t cli_smb_wct_ofs(struct tevent_req **reqs, int num_reqs); NTSTATUS cli_smb_chain_send(struct tevent_req **reqs, int num_reqs); uint8_t *cli_smb_inbuf(struct tevent_req *req); bool cli_has_async_calls(struct cli_state *cli); void cli_smb_req_unset_pending(struct tevent_req *req); bool cli_smb_req_set_pending(struct tevent_req *req); uint16_t cli_smb_req_mid(struct tevent_req *req); void cli_smb_req_set_mid(struct tevent_req *req, uint16_t mid); struct tevent_req *cli_smb_send(TALLOC_CTX *mem_ctx, struct event_context *ev, struct cli_state *cli, uint8_t smb_command, uint8_t additional_flags, uint8_t wct, uint16_t *vwv, uint32_t num_bytes, const uint8_t *bytes); NTSTATUS cli_smb_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx, uint8_t **pinbuf, uint8_t min_wct, uint8_t *pwct, uint16_t **pvwv, uint32_t *pnum_bytes, uint8_t **pbytes); struct tevent_req *cli_smb_oplock_break_waiter_send(TALLOC_CTX *mem_ctx, struct event_context *ev, struct cli_state *cli); NTSTATUS cli_smb_oplock_break_waiter_recv(struct tevent_req *req, uint16_t *pfnum, uint8_t *plevel); #endif