smb_print.c revision cb174861876aea6950a7ab4ce944aff84b1914cd
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * CDDL HEADER START
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * The contents of this file are subject to the terms of the
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Common Development and Distribution License (the "License").
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * You may not use this file except in compliance with the License.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * See the License for the specific language governing permissions
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * and limitations under the License.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * When distributing Covered Code, include this CDDL HEADER in each
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * If applicable, add the following below this CDDL HEADER, with the
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * fields enclosed by brackets "[]" replaced with your own identifying
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * information: Portions Copyright [yyyy] [name of copyright owner]
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * CDDL HEADER END
148c5f43199ca0b43fc8e3b643aab11cd66ea327Alan Wright * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * SMB print interface.
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * Starts the creation of a new printer file, which will be deleted
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * automatically once it has been closed and printed.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * SetupLength is the number of bytes in the first part of the resulting
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * print spool file which contains printer-specific control strings.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Mode can have the following values:
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * 0 Text mode. The server may optionally
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * expand tabs to a series of spaces.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * 1 Graphics mode. No conversion of data
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * should be done by the server.
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * IdentifierString can be used by the server to provide some sort of
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * per-client identifying component to the print file.
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * When the file is closed, it will be sent to the spooler and printed.
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright rc = smbsr_decode_data(sr, "%S", sr, &identifier);
148c5f43199ca0b43fc8e3b643aab11cd66ea327Alan Wright (void) snprintf(path, MAXPATHLEN, "%s%05u", identifier, new_id);
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright DTRACE_SMB_2(op__OpenPrintFile__start, smb_request_t *, sr,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb DTRACE_SMB_1(op__OpenPrintFile__done, smb_request_t *, sr);
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * Creates a new spool file which will be later copied and
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * deleted by cupsd. After the file is created, information
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * related to the file will be placed in a spooldoc list
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * to be later used by cupsd
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * Return values
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * rc 0 SDRC_SUCCESS
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * rc non-zero SDRC_ERROR
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh cmn_err(CE_WARN, "smb_com_open_print_file: bad device");
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh if ((rc = smb_common_create(sr)) != NT_STATUS_SUCCESS) {
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh cmn_err(CE_WARN, "smb_com_open_print_file: error rc=%d", rc);
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh if ((si = smb_kshare_lookup(SMB_SHARE_PRINT)) == NULL) {
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh cmn_err(CE_NOTE, "smb_com_open_print_file: SDRC_ERROR");
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh sp = kmem_zalloc(sizeof (smb_kspooldoc_t), KM_SLEEP);
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh (void) snprintf(sp->sd_path, MAXPATHLEN, "%s/%s", si->shr_path,
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh sp->sd_spool_num = sr->sr_server->sp_info.sp_cnt;
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh (void) strlcpy(sp->sd_username, sr->uid_user->u_name,
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * Close the specified file handle and queue the file for printing.
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * The fid refers to a file previously created as a print spool file.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * On successful completion of this request, the file is queued for
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * printing by the server.
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * Servers that negotiate LANMAN1.0 or later allow all the the fid
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * to be closed and printed via any close request.
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb DTRACE_SMB_1(op__ClosePrintFile__start, smb_request_t *, sr);
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb DTRACE_SMB_1(op__ClosePrintFile__done, smb_request_t *, sr);
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * Adds the print file fid to a list to be used as a search
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * key in the spooldoc list. It then wakes up the smbd
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * spool monitor thread to copy the spool file.
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * Return values
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh * rc - 0 success
cb174861876aea6950a7ab4ce944aff84b1914cdjoyce mcintosh cmn_err(CE_WARN, "smb_com_close_print_file: SDRC_ERROR");
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * Get a list of print queue entries on the server. Support for
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * this request is optional (not required for Windows clients).
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb DTRACE_SMB_1(op__GetPrintQueue__start, smb_request_t *, sr);
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb DTRACE_SMB_1(op__GetPrintQueue__done, smb_request_t *, sr);
7b59d02d2a384be9a08087b14defadd214b3c1ddjb if (smbsr_decode_vwv(sr, "ww", &max_count, &start_ix) != 0)
7b59d02d2a384be9a08087b14defadd214b3c1ddjb if (smbsr_encode_result(sr, 2, 3, "bwwwbw", 2, 0, 0, 3, 1, 0))
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * Write (append) data to a print spool file. The fid must refer to
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * a print spool file.
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * The first SetupLength bytes (see SMB_COM_OPEN_PRINT_FILE) in the
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * print spool file contain printer setup data.
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * Servers that negotiate LANMAN1.0 or later also support the use of
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright * normal write requests with print spool files.
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright param = kmem_zalloc(sizeof (smb_rw_param_t), KM_SLEEP);
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb DTRACE_SMB_1(op__WritePrintFile__start, smb_request_t *, sr);
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb DTRACE_SMB_1(op__WritePrintFile__done, smb_request_t *, sr);
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright smbsr_error(sr, NT_STATUS_INVALID_HANDLE, ERRDOS, ERRbadfid);
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright if ((smbsr_decode_data(sr, "D", ¶m->rw_vdb)) != 0) {
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright param->rw_vdb.vdb_uio.uio_loffset = (offset_t)param->rw_offset;