/*
* Unix SMB/CIFS implementation.
* RPC Pipe client / server routines
* Copyright (C) Andrew Tridgell 1992-2000,
* Copyright (C) Luke Kenneth Casson Leighton 1996-2000,
* Copyright (C) Jean François Micouleau 1998-2000,
* Copyright (C) Gerald Carter 2000-2002,
* Copyright (C) Tim Potter 2001-2002.
*
* 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 .
*/
#include "includes.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_RPC_PARSE
/*******************************************************************
This should be moved in a more generic lib.
********************************************************************/
bool spoolss_io_system_time(const char *desc, prs_struct *ps, int depth, SYSTEMTIME *systime)
{
if(!prs_uint16("year", ps, depth, &systime->year))
return False;
if(!prs_uint16("month", ps, depth, &systime->month))
return False;
if(!prs_uint16("dayofweek", ps, depth, &systime->dayofweek))
return False;
if(!prs_uint16("day", ps, depth, &systime->day))
return False;
if(!prs_uint16("hour", ps, depth, &systime->hour))
return False;
if(!prs_uint16("minute", ps, depth, &systime->minute))
return False;
if(!prs_uint16("second", ps, depth, &systime->second))
return False;
if(!prs_uint16("milliseconds", ps, depth, &systime->milliseconds))
return False;
return True;
}
/*******************************************************************
********************************************************************/
bool make_systemtime(SYSTEMTIME *systime, struct tm *unixtime)
{
systime->year=unixtime->tm_year+1900;
systime->month=unixtime->tm_mon+1;
systime->dayofweek=unixtime->tm_wday;
systime->day=unixtime->tm_mday;
systime->hour=unixtime->tm_hour;
systime->minute=unixtime->tm_min;
systime->second=unixtime->tm_sec;
systime->milliseconds=0;
return True;
}
/*******************************************************************
* read or write a DEVICEMODE struct.
* on reading allocate memory for the private member
********************************************************************/
#define DM_NUM_OPTIONAL_FIELDS 8
bool spoolss_io_devmode(const char *desc, prs_struct *ps, int depth, DEVICEMODE *devmode)
{
int available_space; /* size of the device mode left to parse */
/* only important on unmarshalling */
int i = 0;
uint16 *unistr_buffer;
int j;
struct optional_fields {
fstring name;
uint32* field;
} opt_fields[DM_NUM_OPTIONAL_FIELDS] = {
{ "icmmethod", NULL },
{ "icmintent", NULL },
{ "mediatype", NULL },
{ "dithertype", NULL },
{ "reserved1", NULL },
{ "reserved2", NULL },
{ "panningwidth", NULL },
{ "panningheight", NULL }
};
/* assign at run time to keep non-gcc compilers happy */
opt_fields[0].field = &devmode->icmmethod;
opt_fields[1].field = &devmode->icmintent;
opt_fields[2].field = &devmode->mediatype;
opt_fields[3].field = &devmode->dithertype;
opt_fields[4].field = &devmode->reserved1;
opt_fields[5].field = &devmode->reserved2;
opt_fields[6].field = &devmode->panningwidth;
opt_fields[7].field = &devmode->panningheight;
prs_debug(ps, depth, desc, "spoolss_io_devmode");
depth++;
if (UNMARSHALLING(ps)) {
devmode->devicename.buffer = PRS_ALLOC_MEM(ps, uint16, MAXDEVICENAME);
if (devmode->devicename.buffer == NULL)
return False;
unistr_buffer = devmode->devicename.buffer;
}
else {
/* devicename is a static sized string but the buffer we set is not */
unistr_buffer = PRS_ALLOC_MEM(ps, uint16, MAXDEVICENAME);
memset( unistr_buffer, 0x0, MAXDEVICENAME );
for ( j=0; devmode->devicename.buffer[j]; j++ )
unistr_buffer[j] = devmode->devicename.buffer[j];
}
if (!prs_uint16uni(True,"devicename", ps, depth, unistr_buffer, MAXDEVICENAME))
return False;
if (!prs_uint16("specversion", ps, depth, &devmode->specversion))
return False;
if (!prs_uint16("driverversion", ps, depth, &devmode->driverversion))
return False;
if (!prs_uint16("size", ps, depth, &devmode->size))
return False;
if (!prs_uint16("driverextra", ps, depth, &devmode->driverextra))
return False;
if (!prs_uint32("fields", ps, depth, &devmode->fields))
return False;
if (!prs_uint16("orientation", ps, depth, &devmode->orientation))
return False;
if (!prs_uint16("papersize", ps, depth, &devmode->papersize))
return False;
if (!prs_uint16("paperlength", ps, depth, &devmode->paperlength))
return False;
if (!prs_uint16("paperwidth", ps, depth, &devmode->paperwidth))
return False;
if (!prs_uint16("scale", ps, depth, &devmode->scale))
return False;
if (!prs_uint16("copies", ps, depth, &devmode->copies))
return False;
if (!prs_uint16("defaultsource", ps, depth, &devmode->defaultsource))
return False;
if (!prs_uint16("printquality", ps, depth, &devmode->printquality))
return False;
if (!prs_uint16("color", ps, depth, &devmode->color))
return False;
if (!prs_uint16("duplex", ps, depth, &devmode->duplex))
return False;
if (!prs_uint16("yresolution", ps, depth, &devmode->yresolution))
return False;
if (!prs_uint16("ttoption", ps, depth, &devmode->ttoption))
return False;
if (!prs_uint16("collate", ps, depth, &devmode->collate))
return False;
if (UNMARSHALLING(ps)) {
devmode->formname.buffer = PRS_ALLOC_MEM(ps, uint16, MAXDEVICENAME);
if (devmode->formname.buffer == NULL)
return False;
unistr_buffer = devmode->formname.buffer;
}
else {
/* devicename is a static sized string but the buffer we set is not */
unistr_buffer = PRS_ALLOC_MEM(ps, uint16, MAXDEVICENAME);
memset( unistr_buffer, 0x0, MAXDEVICENAME );
for ( j=0; devmode->formname.buffer[j]; j++ )
unistr_buffer[j] = devmode->formname.buffer[j];
}
if (!prs_uint16uni(True, "formname", ps, depth, unistr_buffer, MAXDEVICENAME))
return False;
if (!prs_uint16("logpixels", ps, depth, &devmode->logpixels))
return False;
if (!prs_uint32("bitsperpel", ps, depth, &devmode->bitsperpel))
return False;
if (!prs_uint32("pelswidth", ps, depth, &devmode->pelswidth))
return False;
if (!prs_uint32("pelsheight", ps, depth, &devmode->pelsheight))
return False;
if (!prs_uint32("displayflags", ps, depth, &devmode->displayflags))
return False;
if (!prs_uint32("displayfrequency", ps, depth, &devmode->displayfrequency))
return False;
/*
* every device mode I've ever seen on the wire at least has up
* to the displayfrequency field. --jerry (05-09-2002)
*/
/* add uint32's + uint16's + two UNICODE strings */
available_space = devmode->size - (sizeof(uint32)*6 + sizeof(uint16)*18 + sizeof(uint16)*64);
/* Sanity check - we only have uint32's left tp parse */
if ( available_space && ((available_space % sizeof(uint32)) != 0) ) {
DEBUG(0,("spoolss_io_devmode: available_space [%d] no in multiple of 4 bytes (size = %d)!\n",
available_space, devmode->size));
DEBUG(0,("spoolss_io_devmode: please report to samba-technical@samba.org!\n"));
return False;
}
/*
* Conditional parsing. Assume that the DeviceMode has been
* zero'd by the caller.
*/
while ((available_space > 0) && (i < DM_NUM_OPTIONAL_FIELDS))
{
DEBUG(11, ("spoolss_io_devmode: [%d] bytes left to parse in devmode\n", available_space));
if (!prs_uint32(opt_fields[i].name, ps, depth, opt_fields[i].field))
return False;
available_space -= sizeof(uint32);
i++;
}
/* Sanity Check - we should no available space at this point unless
MS changes the device mode structure */
if (available_space) {
DEBUG(0,("spoolss_io_devmode: I've parsed all I know and there is still stuff left|\n"));
DEBUG(0,("spoolss_io_devmode: available_space = [%d], devmode_size = [%d]!\n",
available_space, devmode->size));
DEBUG(0,("spoolss_io_devmode: please report to samba-technical@samba.org!\n"));
return False;
}
if (devmode->driverextra!=0) {
if (UNMARSHALLING(ps)) {
devmode->dev_private=PRS_ALLOC_MEM(ps, uint8, devmode->driverextra);
if(devmode->dev_private == NULL)
return False;
DEBUG(7,("spoolss_io_devmode: allocated memory [%d] for dev_private\n",devmode->driverextra));
}
DEBUG(7,("spoolss_io_devmode: parsing [%d] bytes of dev_private\n",devmode->driverextra));
if (!prs_uint8s(False, "dev_private", ps, depth,
devmode->dev_private, devmode->driverextra))
return False;
}
return True;
}
/*******************************************************************
* make a structure.
********************************************************************/
bool make_spoolss_q_getprinterdata(SPOOL_Q_GETPRINTERDATA *q_u,
const POLICY_HND *handle,
const char *valuename, uint32 size)
{
if (q_u == NULL) return False;
DEBUG(5,("make_spoolss_q_getprinterdata\n"));
q_u->handle = *handle;
init_unistr2(&q_u->valuename, valuename, UNI_STR_TERMINATE);
q_u->size = size;
return True;
}
/*******************************************************************
* read a structure.
* called from spoolss_q_getprinterdata (srv_spoolss.c)
********************************************************************/
bool spoolss_io_q_getprinterdata(const char *desc, SPOOL_Q_GETPRINTERDATA *q_u, prs_struct *ps, int depth)
{
if (q_u == NULL)
return False;
prs_debug(ps, depth, desc, "spoolss_io_q_getprinterdata");
depth++;
if (!prs_align(ps))
return False;
if (!smb_io_pol_hnd("printer handle",&q_u->handle,ps,depth))
return False;
if (!prs_align(ps))
return False;
if (!smb_io_unistr2("valuename", &q_u->valuename,True,ps,depth))
return False;
if (!prs_align(ps))
return False;
if (!prs_uint32("size", ps, depth, &q_u->size))
return False;
return True;
}
/*******************************************************************
* write a structure.
* called from spoolss_r_getprinterdata (srv_spoolss.c)
********************************************************************/
bool spoolss_io_r_getprinterdata(const char *desc, SPOOL_R_GETPRINTERDATA *r_u, prs_struct *ps, int depth)
{
if (r_u == NULL)
return False;
prs_debug(ps, depth, desc, "spoolss_io_r_getprinterdata");
depth++;
if (!prs_align(ps))
return False;
if (!prs_uint32("type", ps, depth, &r_u->type))
return False;
if (!prs_uint32("size", ps, depth, &r_u->size))
return False;
if (UNMARSHALLING(ps) && r_u->size) {
r_u->data = PRS_ALLOC_MEM(ps, unsigned char, r_u->size);
if(!r_u->data)
return False;
}
if (!prs_uint8s( False, "data", ps, depth, r_u->data, r_u->size ))
return False;
if (!prs_align(ps))
return False;
if (!prs_uint32("needed", ps, depth, &r_u->needed))
return False;
if (!prs_werror("status", ps, depth, &r_u->status))
return False;
return True;
}
/*******************************************************************
* return the length of a uint16 (obvious, but the code is clean)
********************************************************************/
static uint32 size_of_uint16(uint16 *value)
{
return (sizeof(*value));
}
/*******************************************************************
* return the length of a uint32 (obvious, but the code is clean)
********************************************************************/
static uint32 size_of_uint32(uint32 *value)
{
return (sizeof(*value));
}
/*******************************************************************
* return the length of a NTTIME (obvious, but the code is clean)
********************************************************************/
static uint32 size_of_nttime(NTTIME *value)
{
return (sizeof(*value));
}
/*******************************************************************
* return the length of a uint32 (obvious, but the code is clean)
********************************************************************/
static uint32 size_of_device_mode(DEVICEMODE *devmode)
{
if (devmode==NULL)
return (4);
else
return (4+devmode->size+devmode->driverextra);
}
/*******************************************************************
Parse a DEVMODE structure and its relative pointer.
********************************************************************/
static bool smb_io_reldevmode(const char *desc, RPC_BUFFER *buffer, int depth, DEVICEMODE **devmode)
{
prs_struct *ps=&buffer->prs;
prs_debug(ps, depth, desc, "smb_io_reldevmode");
depth++;
if (MARSHALLING(ps)) {
uint32 struct_offset = prs_offset(ps);
uint32 relative_offset;
if (*devmode == NULL) {
relative_offset=0;
if (!prs_uint32("offset", ps, depth, &relative_offset))
return False;
DEBUG(8, ("boing, the devmode was NULL\n"));
return True;
}
buffer->string_at_end -= ((*devmode)->size + (*devmode)->driverextra);
/* mz: we have to align the device mode for VISTA */
if (buffer->string_at_end % 4) {
buffer->string_at_end += 4 - (buffer->string_at_end % 4);
}
if(!prs_set_offset(ps, buffer->string_at_end))
return False;
/* write the DEVMODE */
if (!spoolss_io_devmode(desc, ps, depth, *devmode))
return False;
if(!prs_set_offset(ps, struct_offset))
return False;
relative_offset=buffer->string_at_end - buffer->struct_start;
/* write its offset */
if (!prs_uint32("offset", ps, depth, &relative_offset))
return False;
}
else {
uint32 old_offset;
/* read the offset */
if (!prs_uint32("offset", ps, depth, &buffer->string_at_end))
return False;
if (buffer->string_at_end == 0) {
*devmode = NULL;
return True;
}
old_offset = prs_offset(ps);
if(!prs_set_offset(ps, buffer->string_at_end + buffer->struct_start))
return False;
/* read the string */
if((*devmode=PRS_ALLOC_MEM(ps,DEVICEMODE,1)) == NULL)
return False;
if (!spoolss_io_devmode(desc, ps, depth, *devmode))
return False;
if(!prs_set_offset(ps, old_offset))
return False;
}
return True;
}
/*******************************************************************
Parse a PRINTER_INFO_0 structure.
********************************************************************/
bool smb_io_printer_info_0(const char *desc, RPC_BUFFER *buffer, PRINTER_INFO_0 *info, int depth)
{
prs_struct *ps=&buffer->prs;
prs_debug(ps, depth, desc, "smb_io_printer_info_0");
depth++;
buffer->struct_start=prs_offset(ps);
if (!smb_io_relstr("printername", buffer, depth, &info->printername))
return False;
if (!smb_io_relstr("servername", buffer, depth, &info->servername))
return False;
if(!prs_uint32("cjobs", ps, depth, &info->cjobs))
return False;
if(!prs_uint32("total_jobs", ps, depth, &info->total_jobs))
return False;
if(!prs_uint32("total_bytes", ps, depth, &info->total_bytes))
return False;
if(!prs_uint16("year", ps, depth, &info->year))
return False;
if(!prs_uint16("month", ps, depth, &info->month))
return False;
if(!prs_uint16("dayofweek", ps, depth, &info->dayofweek))
return False;
if(!prs_uint16("day", ps, depth, &info->day))
return False;
if(!prs_uint16("hour", ps, depth, &info->hour))
return False;
if(!prs_uint16("minute", ps, depth, &info->minute))
return False;
if(!prs_uint16("second", ps, depth, &info->second))
return False;
if(!prs_uint16("milliseconds", ps, depth, &info->milliseconds))
return False;
if(!prs_uint32("global_counter", ps, depth, &info->global_counter))
return False;
if(!prs_uint32("total_pages", ps, depth, &info->total_pages))
return False;
if(!prs_uint16("major_version", ps, depth, &info->major_version))
return False;
if(!prs_uint16("build_version", ps, depth, &info->build_version))
return False;
if(!prs_uint32("unknown7", ps, depth, &info->unknown7))
return False;
if(!prs_uint32("unknown8", ps, depth, &info->unknown8))
return False;
if(!prs_uint32("unknown9", ps, depth, &info->unknown9))
return False;
if(!prs_uint32("session_counter", ps, depth, &info->session_counter))
return False;
if(!prs_uint32("unknown11", ps, depth, &info->unknown11))
return False;
if(!prs_uint32("printer_errors", ps, depth, &info->printer_errors))
return False;
if(!prs_uint32("unknown13", ps, depth, &info->unknown13))
return False;
if(!prs_uint32("unknown14", ps, depth, &info->unknown14))
return False;
if(!prs_uint32("unknown15", ps, depth, &info->unknown15))
return False;
if(!prs_uint32("unknown16", ps, depth, &info->unknown16))
return False;
if(!prs_uint32("change_id", ps, depth, &info->change_id))
return False;
if(!prs_uint32("unknown18", ps, depth, &info->unknown18))
return False;
if(!prs_uint32("status" , ps, depth, &info->status))
return False;
if(!prs_uint32("unknown20", ps, depth, &info->unknown20))
return False;
if(!prs_uint32("c_setprinter", ps, depth, &info->c_setprinter))
return False;
if(!prs_uint16("unknown22", ps, depth, &info->unknown22))
return False;
if(!prs_uint16("unknown23", ps, depth, &info->unknown23))
return False;
if(!prs_uint16("unknown24", ps, depth, &info->unknown24))
return False;
if(!prs_uint16("unknown25", ps, depth, &info->unknown25))
return False;
if(!prs_uint16("unknown26", ps, depth, &info->unknown26))
return False;
if(!prs_uint16("unknown27", ps, depth, &info->unknown27))
return False;
if(!prs_uint16("unknown28", ps, depth, &info->unknown28))
return False;
if(!prs_uint16("unknown29", ps, depth, &info->unknown29))
return False;
return True;
}
/*******************************************************************
Parse a PRINTER_INFO_1 structure.
********************************************************************/
bool smb_io_printer_info_1(const char *desc, RPC_BUFFER *buffer, PRINTER_INFO_1 *info, int depth)
{
prs_struct *ps=&buffer->prs;
prs_debug(ps, depth, desc, "smb_io_printer_info_1");
depth++;
buffer->struct_start=prs_offset(ps);
if (!prs_uint32("flags", ps, depth, &info->flags))
return False;
if (!smb_io_relstr("description", buffer, depth, &info->description))
return False;
if (!smb_io_relstr("name", buffer, depth, &info->name))
return False;
if (!smb_io_relstr("comment", buffer, depth, &info->comment))
return False;
return True;
}
/*******************************************************************
Parse a PRINTER_INFO_2 structure.
********************************************************************/
bool smb_io_printer_info_2(const char *desc, RPC_BUFFER *buffer, PRINTER_INFO_2 *info, int depth)
{
prs_struct *ps=&buffer->prs;
uint32 dm_offset, sd_offset, current_offset;
uint32 dummy_value = 0, has_secdesc = 0;
prs_debug(ps, depth, desc, "smb_io_printer_info_2");
depth++;
buffer->struct_start=prs_offset(ps);
if (!smb_io_relstr("servername", buffer, depth, &info->servername))
return False;
if (!smb_io_relstr("printername", buffer, depth, &info->printername))
return False;
if (!smb_io_relstr("sharename", buffer, depth, &info->sharename))
return False;
if (!smb_io_relstr("portname", buffer, depth, &info->portname))
return False;
if (!smb_io_relstr("drivername", buffer, depth, &info->drivername))
return False;
if (!smb_io_relstr("comment", buffer, depth, &info->comment))
return False;
if (!smb_io_relstr("location", buffer, depth, &info->location))
return False;
/* save current offset and wind forwared by a uint32 */
dm_offset = prs_offset(ps);
if (!prs_uint32("devmode", ps, depth, &dummy_value))
return False;
if (!smb_io_relstr("sepfile", buffer, depth, &info->sepfile))
return False;
if (!smb_io_relstr("printprocessor", buffer, depth, &info->printprocessor))
return False;
if (!smb_io_relstr("datatype", buffer, depth, &info->datatype))
return False;
if (!smb_io_relstr("parameters", buffer, depth, &info->parameters))
return False;
/* save current offset for the sec_desc */
sd_offset = prs_offset(ps);
if (!prs_uint32("sec_desc", ps, depth, &has_secdesc))
return False;
/* save current location so we can pick back up here */
current_offset = prs_offset(ps);
/* parse the devmode */
if (!prs_set_offset(ps, dm_offset))
return False;
if (!smb_io_reldevmode("devmode", buffer, depth, &info->devmode))
return False;
/* parse the sec_desc */
if (info->secdesc) {
if (!prs_set_offset(ps, sd_offset))
return False;
if (!smb_io_relsecdesc("secdesc", buffer, depth, &info->secdesc))
return False;
}
/* pick up where we left off */
if (!prs_set_offset(ps, current_offset))
return False;
if (!prs_uint32("attributes", ps, depth, &info->attributes))
return False;
if (!prs_uint32("priority", ps, depth, &info->priority))
return False;
if (!prs_uint32("defpriority", ps, depth, &info->defaultpriority))
return False;
if (!prs_uint32("starttime", ps, depth, &info->starttime))
return False;
if (!prs_uint32("untiltime", ps, depth, &info->untiltime))
return False;
if (!prs_uint32("status", ps, depth, &info->status))
return False;
if (!prs_uint32("jobs", ps, depth, &info->cjobs))
return False;
if (!prs_uint32("averageppm", ps, depth, &info->averageppm))
return False;
return True;
}
/*******************************************************************
Parse a PRINTER_INFO_3 structure.
********************************************************************/
bool smb_io_printer_info_3(const char *desc, RPC_BUFFER *buffer, PRINTER_INFO_3 *info, int depth)
{
uint32 offset = 0;
prs_struct *ps=&buffer->prs;
prs_debug(ps, depth, desc, "smb_io_printer_info_3");
depth++;
buffer->struct_start=prs_offset(ps);
if (MARSHALLING(ps)) {
/* Ensure the SD is 8 byte aligned in the buffer. */
uint32 start = prs_offset(ps); /* Remember the start position. */
uint32 off_val = 0;
/* Write a dummy value. */
if (!prs_uint32("offset", ps, depth, &off_val))
return False;
/* 8 byte align. */
if (!prs_align_uint64(ps))
return False;
/* Remember where we must seek back to write the SD. */
offset = prs_offset(ps);
/* Calculate the real offset for the SD. */
off_val = offset - start;
/* Seek back to where we store the SD offset & store. */
prs_set_offset(ps, start);
if (!prs_uint32("offset", ps, depth, &off_val))
return False;
/* Return to after the 8 byte align. */
prs_set_offset(ps, offset);
} else {
if (!prs_uint32("offset", ps, depth, &offset))
return False;
/* Seek within the buffer. */
if (!prs_set_offset(ps, offset))
return False;
}
if (!sec_io_desc("sec_desc", &info->secdesc, ps, depth))
return False;
return True;
}
/*******************************************************************
Parse a PRINTER_INFO_4 structure.
********************************************************************/
bool smb_io_printer_info_4(const char *desc, RPC_BUFFER *buffer, PRINTER_INFO_4 *info, int depth)
{
prs_struct *ps=&buffer->prs;
prs_debug(ps, depth, desc, "smb_io_printer_info_4");
depth++;
buffer->struct_start=prs_offset(ps);
if (!smb_io_relstr("printername", buffer, depth, &info->printername))
return False;
if (!smb_io_relstr("servername", buffer, depth, &info->servername))
return False;
if (!prs_uint32("attributes", ps, depth, &info->attributes))
return False;
return True;
}
/*******************************************************************
Parse a PRINTER_INFO_5 structure.
********************************************************************/
bool smb_io_printer_info_5(const char *desc, RPC_BUFFER *buffer, PRINTER_INFO_5 *info, int depth)
{
prs_struct *ps=&buffer->prs;
prs_debug(ps, depth, desc, "smb_io_printer_info_5");
depth++;
buffer->struct_start=prs_offset(ps);
if (!smb_io_relstr("printername", buffer, depth, &info->printername))
return False;
if (!smb_io_relstr("portname", buffer, depth, &info->portname))
return False;
if (!prs_uint32("attributes", ps, depth, &info->attributes))
return False;
if (!prs_uint32("device_not_selected_timeout", ps, depth, &info->device_not_selected_timeout))
return False;
if (!prs_uint32("transmission_retry_timeout", ps, depth, &info->transmission_retry_timeout))
return False;
return True;
}
/*******************************************************************
Parse a PRINTER_INFO_6 structure.
********************************************************************/
bool smb_io_printer_info_6(const char *desc, RPC_BUFFER *buffer,
PRINTER_INFO_6 *info, int depth)
{
prs_struct *ps=&buffer->prs;
prs_debug(ps, depth, desc, "smb_io_printer_info_6");
depth++;
if (!prs_uint32("status", ps, depth, &info->status))
return False;
return True;
}
/*******************************************************************
Parse a PRINTER_INFO_7 structure.
********************************************************************/
bool smb_io_printer_info_7(const char *desc, RPC_BUFFER *buffer, PRINTER_INFO_7 *info, int depth)
{
prs_struct *ps=&buffer->prs;
prs_debug(ps, depth, desc, "smb_io_printer_info_7");
depth++;
buffer->struct_start=prs_offset(ps);
if (!smb_io_relstr("guid", buffer, depth, &info->guid))
return False;
if (!prs_uint32("action", ps, depth, &info->action))
return False;
return True;
}
/*******************************************************************
return the size required by a struct in the stream
********************************************************************/
uint32 spoolss_size_printer_info_0(PRINTER_INFO_0 *info)
{
int size=0;
size+=size_of_relative_string( &info->printername );
size+=size_of_relative_string( &info->servername );
size+=size_of_uint32( &info->cjobs);
size+=size_of_uint32( &info->total_jobs);
size+=size_of_uint32( &info->total_bytes);
size+=size_of_uint16( &info->year);
size+=size_of_uint16( &info->month);
size+=size_of_uint16( &info->dayofweek);
size+=size_of_uint16( &info->day);
size+=size_of_uint16( &info->hour);
size+=size_of_uint16( &info->minute);
size+=size_of_uint16( &info->second);
size+=size_of_uint16( &info->milliseconds);
size+=size_of_uint32( &info->global_counter);
size+=size_of_uint32( &info->total_pages);
size+=size_of_uint16( &info->major_version);
size+=size_of_uint16( &info->build_version);
size+=size_of_uint32( &info->unknown7);
size+=size_of_uint32( &info->unknown8);
size+=size_of_uint32( &info->unknown9);
size+=size_of_uint32( &info->session_counter);
size+=size_of_uint32( &info->unknown11);
size+=size_of_uint32( &info->printer_errors);
size+=size_of_uint32( &info->unknown13);
size+=size_of_uint32( &info->unknown14);
size+=size_of_uint32( &info->unknown15);
size+=size_of_uint32( &info->unknown16);
size+=size_of_uint32( &info->change_id);
size+=size_of_uint32( &info->unknown18);
size+=size_of_uint32( &info->status);
size+=size_of_uint32( &info->unknown20);
size+=size_of_uint32( &info->c_setprinter);
size+=size_of_uint16( &info->unknown22);
size+=size_of_uint16( &info->unknown23);
size+=size_of_uint16( &info->unknown24);
size+=size_of_uint16( &info->unknown25);
size+=size_of_uint16( &info->unknown26);
size+=size_of_uint16( &info->unknown27);
size+=size_of_uint16( &info->unknown28);
size+=size_of_uint16( &info->unknown29);
return size;
}
/*******************************************************************
return the size required by a struct in the stream
********************************************************************/
uint32 spoolss_size_printer_info_1(PRINTER_INFO_1 *info)
{
int size=0;
size+=size_of_uint32( &info->flags );
size+=size_of_relative_string( &info->description );
size+=size_of_relative_string( &info->name );
size+=size_of_relative_string( &info->comment );
return size;
}
/*******************************************************************
return the size required by a struct in the stream
********************************************************************/
uint32 spoolss_size_printer_info_2(PRINTER_INFO_2 *info)
{
uint32 size=0;
size += 4;
size += ndr_size_security_descriptor( info->secdesc, NULL, 0 );
size+=size_of_device_mode( info->devmode );
size+=size_of_relative_string( &info->servername );
size+=size_of_relative_string( &info->printername );
size+=size_of_relative_string( &info->sharename );
size+=size_of_relative_string( &info->portname );
size+=size_of_relative_string( &info->drivername );
size+=size_of_relative_string( &info->comment );
size+=size_of_relative_string( &info->location );
size+=size_of_relative_string( &info->sepfile );
size+=size_of_relative_string( &info->printprocessor );
size+=size_of_relative_string( &info->datatype );
size+=size_of_relative_string( &info->parameters );
size+=size_of_uint32( &info->attributes );
size+=size_of_uint32( &info->priority );
size+=size_of_uint32( &info->defaultpriority );
size+=size_of_uint32( &info->starttime );
size+=size_of_uint32( &info->untiltime );
size+=size_of_uint32( &info->status );
size+=size_of_uint32( &info->cjobs );
size+=size_of_uint32( &info->averageppm );
/*
* add any adjustments for alignment. This is
* not optimal since we could be calling this
* function from a loop (e.g. enumprinters), but
* it is easier to maintain the calculation here and
* not place the burden on the caller to remember. --jerry
*/
if ((size % 4) != 0)
size += 4 - (size % 4);
return size;
}
/*******************************************************************
return the size required by a struct in the stream
********************************************************************/
uint32 spoolss_size_printer_info_4(PRINTER_INFO_4 *info)
{
uint32 size=0;
size+=size_of_relative_string( &info->printername );
size+=size_of_relative_string( &info->servername );
size+=size_of_uint32( &info->attributes );
return size;
}
/*******************************************************************
return the size required by a struct in the stream
********************************************************************/
uint32 spoolss_size_printer_info_5(PRINTER_INFO_5 *info)
{
uint32 size=0;
size+=size_of_relative_string( &info->printername );
size+=size_of_relative_string( &info->portname );
size+=size_of_uint32( &info->attributes );
size+=size_of_uint32( &info->device_not_selected_timeout );
size+=size_of_uint32( &info->transmission_retry_timeout );
return size;
}
/*******************************************************************
return the size required by a struct in the stream
********************************************************************/
uint32 spoolss_size_printer_info_6(PRINTER_INFO_6 *info)
{
return sizeof(uint32);
}
/*******************************************************************
return the size required by a struct in the stream
********************************************************************/
uint32 spoolss_size_printer_info_3(PRINTER_INFO_3 *info)
{
/* The 8 is for the self relative pointer - 8 byte aligned.. */
return 8 + (uint32)ndr_size_security_descriptor( info->secdesc, NULL, 0 );
}
/*******************************************************************
return the size required by a struct in the stream
********************************************************************/
uint32 spoolss_size_printer_info_7(PRINTER_INFO_7 *info)
{
uint32 size=0;
size+=size_of_relative_string( &info->guid );
size+=size_of_uint32( &info->action );
return size;
}
/*******************************************************************
return the size required by a string array.
********************************************************************/
uint32 spoolss_size_string_array(uint16 *string)
{
uint32 i = 0;
if (string) {
for (i=0; (string[i]!=0x0000) || (string[i+1]!=0x0000); i++);
}
i=i+2; /* to count all chars including the leading zero */
i=2*i; /* because we need the value in bytes */
i=i+4; /* the offset pointer size */
return i;
}
/*******************************************************************
return the size required by a struct in the stream
********************************************************************/
uint32 spoolss_size_printer_enum_values(PRINTER_ENUM_VALUES *p)
{
uint32 size = 0;
if (!p)
return 0;
/* uint32(offset) + uint32(length) + length) */
size += (size_of_uint32(&p->value_len)*2) + p->value_len;
size += (size_of_uint32(&p->data_len)*2) + p->data_len + (p->data_len%2) ;
size += size_of_uint32(&p->type);
return size;
}
/*******************************************************************
* write a structure.
* called from spoolss_r_enum_printers (srv_spoolss.c)
*
********************************************************************/
bool spoolss_io_r_getprinter(const char *desc, SPOOL_R_GETPRINTER *r_u, prs_struct *ps, int depth)
{
prs_debug(ps, depth, desc, "spoolss_io_r_getprinter");
depth++;
if (!prs_align(ps))
return False;
if (!prs_rpcbuffer_p("", ps, depth, &r_u->buffer))
return False;
if (!prs_align(ps))
return False;
if (!prs_uint32("needed", ps, depth, &r_u->needed))
return False;
if (!prs_werror("status", ps, depth, &r_u->status))
return False;
return True;
}
/*******************************************************************
* read a structure.
* called from spoolss_getprinter (srv_spoolss.c)
********************************************************************/
bool spoolss_io_q_getprinter(const char *desc, SPOOL_Q_GETPRINTER *q_u, prs_struct *ps, int depth)
{
prs_debug(ps, depth, desc, "spoolss_io_q_getprinter");
depth++;
if (!prs_align(ps))
return False;
if(!smb_io_pol_hnd("printer handle", &q_u->handle, ps, depth))
return False;
if (!prs_uint32("level", ps, depth, &q_u->level))
return False;
if (!prs_rpcbuffer_p("", ps, depth, &q_u->buffer))
return False;
if (!prs_align(ps))
return False;
if (!prs_uint32("offered", ps, depth, &q_u->offered))
return False;
return True;
}
/*******************************************************************
make a BUFFER5 struct from a uint16*
******************************************************************/
bool make_spoolss_buffer5(TALLOC_CTX *mem_ctx, BUFFER5 *buf5, uint32 len, uint16 *src)
{
buf5->buf_len = len;
if (src) {
if (len) {
if((buf5->buffer=(uint16*)TALLOC_MEMDUP(mem_ctx, src, sizeof(uint16)*len)) == NULL) {
DEBUG(0,("make_spoolss_buffer5: Unable to malloc memory for buffer!\n"));
return False;
}
} else {
buf5->buffer = NULL;
}
} else {
buf5->buffer=NULL;
}
return True;
}
/*******************************************************************
********************************************************************/
bool spoolss_io_r_enumprinterdata(const char *desc, SPOOL_R_ENUMPRINTERDATA *r_u, prs_struct *ps, int depth)
{
prs_debug(ps, depth, desc, "spoolss_io_r_enumprinterdata");
depth++;
if(!prs_align(ps))
return False;
if(!prs_uint32("valuesize", ps, depth, &r_u->valuesize))
return False;
if (UNMARSHALLING(ps) && r_u->valuesize) {
r_u->value = PRS_ALLOC_MEM(ps, uint16, r_u->valuesize);
if (!r_u->value) {
DEBUG(0, ("spoolss_io_r_enumprinterdata: out of memory for printerdata value\n"));
return False;
}
}
if(!prs_uint16uni(False, "value", ps, depth, r_u->value, r_u->valuesize ))
return False;
if(!prs_align(ps))
return False;
if(!prs_uint32("realvaluesize", ps, depth, &r_u->realvaluesize))
return False;
if(!prs_uint32("type", ps, depth, &r_u->type))
return False;
if(!prs_uint32("datasize", ps, depth, &r_u->datasize))
return False;
if (UNMARSHALLING(ps) && r_u->datasize) {
r_u->data = PRS_ALLOC_MEM(ps, uint8, r_u->datasize);
if (!r_u->data) {
DEBUG(0, ("spoolss_io_r_enumprinterdata: out of memory for printerdata data\n"));
return False;
}
}
if(!prs_uint8s(False, "data", ps, depth, r_u->data, r_u->datasize))
return False;
if(!prs_align(ps))
return False;
if(!prs_uint32("realdatasize", ps, depth, &r_u->realdatasize))
return False;
if(!prs_werror("status", ps, depth, &r_u->status))
return False;
return True;
}
/*******************************************************************
********************************************************************/
bool spoolss_io_q_enumprinterdata(const char *desc, SPOOL_Q_ENUMPRINTERDATA *q_u, prs_struct *ps, int depth)
{
prs_debug(ps, depth, desc, "spoolss_io_q_enumprinterdata");
depth++;
if(!prs_align(ps))
return False;
if(!smb_io_pol_hnd("printer handle",&q_u->handle,ps,depth))
return False;
if(!prs_uint32("index", ps, depth, &q_u->index))
return False;
if(!prs_uint32("valuesize", ps, depth, &q_u->valuesize))
return False;
if(!prs_uint32("datasize", ps, depth, &q_u->datasize))
return False;
return True;
}
/*******************************************************************
********************************************************************/
bool make_spoolss_q_enumprinterdata(SPOOL_Q_ENUMPRINTERDATA *q_u,
const POLICY_HND *hnd,
uint32 idx, uint32 valuelen, uint32 datalen)
{
memcpy(&q_u->handle, hnd, sizeof(q_u->handle));
q_u->index=idx;
q_u->valuesize=valuelen;
q_u->datasize=datalen;
return True;
}
/*******************************************************************
********************************************************************/
bool make_spoolss_q_enumprinterdataex(SPOOL_Q_ENUMPRINTERDATAEX *q_u,
const POLICY_HND *hnd, const char *key,
uint32 size)
{
memcpy(&q_u->handle, hnd, sizeof(q_u->handle));
init_unistr2(&q_u->key, key, UNI_STR_TERMINATE);
q_u->size = size;
return True;
}
/*******************************************************************
********************************************************************/
bool make_spoolss_q_setprinterdata(SPOOL_Q_SETPRINTERDATA *q_u, const POLICY_HND *hnd,
char* value, uint32 data_type, char* data, uint32 data_size)
{
memcpy(&q_u->handle, hnd, sizeof(q_u->handle));
q_u->type = data_type;
init_unistr2(&q_u->value, value, UNI_STR_TERMINATE);
q_u->max_len = q_u->real_len = data_size;
q_u->data = (unsigned char *)data;
return True;
}
/*******************************************************************
********************************************************************/
bool spoolss_io_q_setprinterdata(const char *desc, SPOOL_Q_SETPRINTERDATA *q_u, prs_struct *ps, int depth)
{
prs_debug(ps, depth, desc, "spoolss_io_q_setprinterdata");
depth++;
if(!prs_align(ps))
return False;
if(!smb_io_pol_hnd("printer handle", &q_u->handle, ps, depth))
return False;
if(!smb_io_unistr2("", &q_u->value, True, ps, depth))
return False;
if(!prs_align(ps))
return False;
if(!prs_uint32("type", ps, depth, &q_u->type))
return False;
if(!prs_uint32("max_len", ps, depth, &q_u->max_len))
return False;
switch (q_u->type)
{
case REG_SZ:
case REG_BINARY:
case REG_DWORD:
case REG_MULTI_SZ:
if (q_u->max_len) {
if (UNMARSHALLING(ps))
q_u->data=PRS_ALLOC_MEM(ps, uint8, q_u->max_len);
if(q_u->data == NULL)
return False;
if(!prs_uint8s(False,"data", ps, depth, q_u->data, q_u->max_len))
return False;
}
if(!prs_align(ps))
return False;
break;
}
if(!prs_uint32("real_len", ps, depth, &q_u->real_len))
return False;
return True;
}
/*******************************************************************
********************************************************************/
bool spoolss_io_r_setprinterdata(const char *desc, SPOOL_R_SETPRINTERDATA *r_u, prs_struct *ps, int depth)
{
prs_debug(ps, depth, desc, "spoolss_io_r_setprinterdata");
depth++;
if(!prs_align(ps))
return False;
if(!prs_werror("status", ps, depth, &r_u->status))
return False;
return True;
}
void free_devmode(DEVICEMODE *devmode)
{
if (devmode!=NULL) {
SAFE_FREE(devmode->dev_private);
SAFE_FREE(devmode);
}
}
void free_printer_info_1(PRINTER_INFO_1 *printer)
{
SAFE_FREE(printer);
}
void free_printer_info_2(PRINTER_INFO_2 *printer)
{
if (printer!=NULL) {
free_devmode(printer->devmode);
printer->devmode = NULL;
SAFE_FREE(printer);
}
}
void free_printer_info_3(PRINTER_INFO_3 *printer)
{
SAFE_FREE(printer);
}
void free_printer_info_4(PRINTER_INFO_4 *printer)
{
SAFE_FREE(printer);
}
void free_printer_info_5(PRINTER_INFO_5 *printer)
{
SAFE_FREE(printer);
}
void free_printer_info_6(PRINTER_INFO_6 *printer)
{
SAFE_FREE(printer);
}
void free_printer_info_7(PRINTER_INFO_7 *printer)
{
SAFE_FREE(printer);
}
/*******************************************************************
* read a structure.
********************************************************************/
bool make_spoolss_q_enumprinterkey(SPOOL_Q_ENUMPRINTERKEY *q_u,
POLICY_HND *hnd, const char *key,
uint32 size)
{
DEBUG(5,("make_spoolss_q_enumprinterkey\n"));
memcpy(&q_u->handle, hnd, sizeof(q_u->handle));
init_unistr2(&q_u->key, key, UNI_STR_TERMINATE);
q_u->size = size;
return True;
}
/*******************************************************************
* read a structure.
********************************************************************/
bool spoolss_io_q_enumprinterkey(const char *desc, SPOOL_Q_ENUMPRINTERKEY *q_u, prs_struct *ps, int depth)
{
prs_debug(ps, depth, desc, "spoolss_io_q_enumprinterkey");
depth++;
if(!prs_align(ps))
return False;
if(!smb_io_pol_hnd("printer handle", &q_u->handle, ps, depth))
return False;
if(!smb_io_unistr2("", &q_u->key, True, ps, depth))
return False;
if(!prs_align(ps))
return False;
if(!prs_uint32("size", ps, depth, &q_u->size))
return False;
return True;
}
/*******************************************************************
* write a structure.
********************************************************************/
bool spoolss_io_r_enumprinterkey(const char *desc, SPOOL_R_ENUMPRINTERKEY *r_u, prs_struct *ps, int depth)
{
prs_debug(ps, depth, desc, "spoolss_io_r_enumprinterkey");
depth++;
if(!prs_align(ps))
return False;
if (!smb_io_buffer5("", &r_u->keys, ps, depth))
return False;
if(!prs_align(ps))
return False;
if(!prs_uint32("needed", ps, depth, &r_u->needed))
return False;
if(!prs_werror("status", ps, depth, &r_u->status))
return False;
return True;
}
/*******************************************************************
* read a structure.
********************************************************************/
bool spoolss_io_q_enumprinterdataex(const char *desc, SPOOL_Q_ENUMPRINTERDATAEX *q_u, prs_struct *ps, int depth)
{
prs_debug(ps, depth, desc, "spoolss_io_q_enumprinterdataex");
depth++;
if(!prs_align(ps))
return False;
if(!smb_io_pol_hnd("printer handle", &q_u->handle, ps, depth))
return False;
if(!smb_io_unistr2("", &q_u->key, True, ps, depth))
return False;
if(!prs_align(ps))
return False;
if(!prs_uint32("size", ps, depth, &q_u->size))
return False;
return True;
}
/*******************************************************************
********************************************************************/
static bool spoolss_io_printer_enum_values_ctr(const char *desc, prs_struct *ps,
PRINTER_ENUM_VALUES_CTR *ctr, int depth)
{
int i;
uint32 valuename_offset,
data_offset,
current_offset;
const uint32 basic_unit = 20; /* size of static portion of enum_values */
prs_debug(ps, depth, desc, "spoolss_io_printer_enum_values_ctr");
depth++;
/*
* offset data begins at 20 bytes per structure * size_of_array.
* Don't forget the uint32 at the beginning
* */
current_offset = basic_unit * ctr->size_of_array;
/* first loop to write basic enum_value information */
if (UNMARSHALLING(ps) && ctr->size_of_array) {
ctr->values = PRS_ALLOC_MEM(ps, PRINTER_ENUM_VALUES, ctr->size_of_array);
if (!ctr->values)
return False;
}
for (i=0; isize_of_array; i++) {
uint32 base_offset, return_offset;
base_offset = prs_offset(ps);
valuename_offset = current_offset;
if (!prs_uint32("valuename_offset", ps, depth, &valuename_offset))
return False;
/* Read or write the value. */
return_offset = prs_offset(ps);
if (!prs_set_offset(ps, base_offset + valuename_offset)) {
return False;
}
if (!prs_unistr("valuename", ps, depth, &ctr->values[i].valuename))
return False;
/* And go back. */
if (!prs_set_offset(ps, return_offset))
return False;
if (!prs_uint32("value_len", ps, depth, &ctr->values[i].value_len))
return False;
if (!prs_uint32("type", ps, depth, &ctr->values[i].type))
return False;
data_offset = ctr->values[i].value_len + valuename_offset;
if (!prs_uint32("data_offset", ps, depth, &data_offset))
return False;
if (!prs_uint32("data_len", ps, depth, &ctr->values[i].data_len))
return False;
/* Read or write the data. */
return_offset = prs_offset(ps);
if (!prs_set_offset(ps, base_offset + data_offset)) {
return False;
}
if ( ctr->values[i].data_len ) {
if ( UNMARSHALLING(ps) ) {
ctr->values[i].data = PRS_ALLOC_MEM(ps, uint8, ctr->values[i].data_len);
if (!ctr->values[i].data)
return False;
}
if (!prs_uint8s(False, "data", ps, depth, ctr->values[i].data, ctr->values[i].data_len))
return False;
}
current_offset = data_offset + ctr->values[i].data_len - basic_unit;
/* account for 2 byte alignment */
current_offset += (current_offset % 2);
/* Remember how far we got. */
data_offset = prs_offset(ps);
/* And go back. */
if (!prs_set_offset(ps, return_offset))
return False;
}
/* Go to the last data offset we got to. */
if (!prs_set_offset(ps, data_offset))
return False;
/* And ensure we're 2 byte aligned. */
if ( !prs_align_uint16(ps) )
return False;
return True;
}
/*******************************************************************
* write a structure.
********************************************************************/
bool spoolss_io_r_enumprinterdataex(const char *desc, SPOOL_R_ENUMPRINTERDATAEX *r_u, prs_struct *ps, int depth)
{
uint32 data_offset, end_offset;
prs_debug(ps, depth, desc, "spoolss_io_r_enumprinterdataex");
depth++;
if(!prs_align(ps))
return False;
if (!prs_uint32("size", ps, depth, &r_u->ctr.size))
return False;
data_offset = prs_offset(ps);
if (!prs_set_offset(ps, data_offset + r_u->ctr.size))
return False;
if(!prs_align(ps))
return False;
if(!prs_uint32("needed", ps, depth, &r_u->needed))
return False;
if(!prs_uint32("returned", ps, depth, &r_u->returned))
return False;
if(!prs_werror("status", ps, depth, &r_u->status))
return False;
r_u->ctr.size_of_array = r_u->returned;
end_offset = prs_offset(ps);
if (!prs_set_offset(ps, data_offset))
return False;
if (r_u->ctr.size)
if (!spoolss_io_printer_enum_values_ctr("", ps, &r_u->ctr, depth ))
return False;
if (!prs_set_offset(ps, end_offset))
return False;
return True;
}