diff options
Diffstat (limited to 'source3/rpc_client/cli_spoolss_notify.c')
| -rw-r--r-- | source3/rpc_client/cli_spoolss_notify.c | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/source3/rpc_client/cli_spoolss_notify.c b/source3/rpc_client/cli_spoolss_notify.c new file mode 100644 index 0000000000..5440f76248 --- /dev/null +++ b/source3/rpc_client/cli_spoolss_notify.c @@ -0,0 +1,218 @@ +/* + Unix SMB/CIFS implementation. + RPC pipe client + + Copyright (C) Gerald Carter 2001-2002, + Copyright (C) Tim Potter 2000-2002, + Copyright (C) Andrew Tridgell 1994-2000, + Copyright (C) Jean-Francois Micouleau 1999-2000. + Copyright (C) Jeremy Allison 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/>. +*/ + +#include "includes.h" + +/* + * SPOOLSS Client RPC's used by servers as the notification + * back channel. + */ + +/* Send a ReplyOpenPrinter request. This rpc is made by the printer + server to the printer client in response to a rffpcnex request. + The rrfpcnex request names a printer and a handle (the printerlocal + value) and this rpc establishes a back-channel over which printer + notifications are performed. */ + +WERROR rpccli_spoolss_reply_open_printer(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx, + const char *printer, uint32 printerlocal, uint32 type, + POLICY_HND *handle) +{ + prs_struct qbuf, rbuf; + SPOOL_Q_REPLYOPENPRINTER q; + SPOOL_R_REPLYOPENPRINTER r; + WERROR result = W_ERROR(ERRgeneral); + + /* Initialise input parameters */ + + make_spoolss_q_replyopenprinter(&q, printer, printerlocal, type); + + /* Marshall data and send request */ + + CLI_DO_RPC_WERR( cli, mem_ctx, &syntax_spoolss, SPOOLSS_REPLYOPENPRINTER, + q, r, + qbuf, rbuf, + spoolss_io_q_replyopenprinter, + spoolss_io_r_replyopenprinter, + WERR_GENERAL_FAILURE ); + + /* Return result */ + + memcpy(handle, &r.handle, sizeof(r.handle)); + result = r.status; + + return result; +} + +/* Close a back-channel notification connection */ + +WERROR rpccli_spoolss_reply_close_printer(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx, + POLICY_HND *handle) +{ + prs_struct qbuf, rbuf; + SPOOL_Q_REPLYCLOSEPRINTER q; + SPOOL_R_REPLYCLOSEPRINTER r; + WERROR result = W_ERROR(ERRgeneral); + + /* Initialise input parameters */ + + make_spoolss_q_reply_closeprinter(&q, handle); + + /* Marshall data and send request */ + + CLI_DO_RPC_WERR( cli, mem_ctx, &syntax_spoolss, SPOOLSS_REPLYCLOSEPRINTER, + q, r, + qbuf, rbuf, + spoolss_io_q_replycloseprinter, + spoolss_io_r_replycloseprinter, + WERR_GENERAL_FAILURE ); + + /* Return result */ + + result = r.status; + return result; +} + +/********************************************************************* + This SPOOLSS_ROUTERREPLYPRINTER function is used to send a change + notification event when the registration **did not** use + SPOOL_NOTIFY_OPTION_TYPE structure to specify the events to monitor. + Also see cli_spolss_reply_rrpcn() + *********************************************************************/ + +WERROR rpccli_spoolss_routerreplyprinter(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx, + POLICY_HND *pol, uint32 condition, uint32 change_id) +{ + prs_struct qbuf, rbuf; + SPOOL_Q_ROUTERREPLYPRINTER q; + SPOOL_R_ROUTERREPLYPRINTER r; + WERROR result = W_ERROR(ERRgeneral); + + /* Initialise input parameters */ + + make_spoolss_q_routerreplyprinter(&q, pol, condition, change_id); + + /* Marshall data and send request */ + + CLI_DO_RPC_WERR( cli, mem_ctx, &syntax_spoolss, SPOOLSS_ROUTERREPLYPRINTER, + q, r, + qbuf, rbuf, + spoolss_io_q_routerreplyprinter, + spoolss_io_r_routerreplyprinter, + WERR_GENERAL_FAILURE ); + + /* Return output parameters */ + + result = r.status; + return result; +} + +/********************************************************************* + This SPOOLSS_REPLY_RRPCN function is used to send a change + notification event when the registration **did** use + SPOOL_NOTIFY_OPTION_TYPE structure to specify the events to monitor + Also see cli_spoolss_routereplyprinter() + *********************************************************************/ + +WERROR rpccli_spoolss_rrpcn(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx, + POLICY_HND *pol, uint32 notify_data_len, + SPOOL_NOTIFY_INFO_DATA *notify_data, + uint32 change_low, uint32 change_high) +{ + prs_struct qbuf, rbuf; + SPOOL_Q_REPLY_RRPCN q; + SPOOL_R_REPLY_RRPCN r; + WERROR result = W_ERROR(ERRgeneral); + SPOOL_NOTIFY_INFO notify_info; + + ZERO_STRUCT(q); + ZERO_STRUCT(r); + + ZERO_STRUCT(notify_info); + + /* Initialise input parameters */ + + notify_info.version = 0x2; + notify_info.flags = 0x00020000; /* ?? */ + notify_info.count = notify_data_len; + notify_info.data = notify_data; + + /* create and send a MSRPC command with api */ + /* store the parameters */ + + make_spoolss_q_reply_rrpcn(&q, pol, change_low, change_high, + ¬ify_info); + + /* Marshall data and send request */ + + CLI_DO_RPC_WERR( cli, mem_ctx, &syntax_spoolss, SPOOLSS_RRPCN, + q, r, + qbuf, rbuf, + spoolss_io_q_reply_rrpcn, + spoolss_io_r_reply_rrpcn, + WERR_GENERAL_FAILURE ); + + if (r.unknown0 == 0x00080000) + DEBUG(8,("cli_spoolss_reply_rrpcn: I think the spooler resonded that the notification was ignored.\n")); + else if ( r.unknown0 != 0x0 ) + DEBUG(8,("cli_spoolss_reply_rrpcn: unknown0 is non-zero [0x%x]\n", r.unknown0)); + + result = r.status; + return result; +} + +/********************************************************************* + *********************************************************************/ + +WERROR rpccli_spoolss_rffpcnex(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx, + POLICY_HND *pol, uint32 flags, uint32 options, + const char *localmachine, uint32 printerlocal, + SPOOL_NOTIFY_OPTION *option) +{ + prs_struct qbuf, rbuf; + SPOOL_Q_RFFPCNEX q; + SPOOL_R_RFFPCNEX r; + WERROR result = W_ERROR(ERRgeneral); + + ZERO_STRUCT(q); + ZERO_STRUCT(r); + + /* Initialise input parameters */ + + make_spoolss_q_rffpcnex( + &q, pol, flags, options, localmachine, printerlocal, + option); + + /* Marshall data and send request */ + + CLI_DO_RPC_WERR( cli, mem_ctx, &syntax_spoolss, SPOOLSS_RFFPCNEX, + q, r, + qbuf, rbuf, + spoolss_io_q_rffpcnex, + spoolss_io_r_rffpcnex, + WERR_GENERAL_FAILURE ); + + result = r.status; + return result; +} |