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|
/*
Unix SMB/CIFS implementation.
routines for marshalling/unmarshalling spoolss subcontext buffer structures
Copyright (C) Andrew Tridgell 2003
Copyright (C) Tim Potter 2003
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"
#include "librpc/gen_ndr/ndr_spoolss.h"
#include "param/param.h"
#define NDR_SPOOLSS_PUSH_ENUM_IN(fn) do { \
if (!r->in.buffer && r->in.offered != 0) {\
return ndr_push_error(ndr, NDR_ERR_BUFSIZE,\
"SPOOLSS Buffer: r->in.offered[%u] but there's no buffer",\
(unsigned)r->in.offered);\
} else if (r->in.buffer && r->in.buffer->length != r->in.offered) {\
return ndr_push_error(ndr, NDR_ERR_BUFSIZE,\
"SPOOLSS Buffer: r->in.offered[%u] doesn't match length of r->in.buffer[%u]",\
(unsigned)r->in.offered, (unsigned)r->in.buffer->length);\
}\
_r.in.level = r->in.level;\
_r.in.buffer = r->in.buffer;\
_r.in.offered = r->in.offered;\
NDR_CHECK(ndr_push__##fn(ndr, flags, &_r));\
} while(0)
#define NDR_SPOOLSS_PUSH_ENUM_OUT(fn) do { \
struct ndr_push *_ndr_info;\
_r.in.level = r->in.level;\
_r.in.buffer = r->in.buffer;\
_r.in.offered = r->in.offered;\
_r.out.info = NULL;\
_r.out.needed = r->out.needed;\
_r.out.count = r->out.count;\
_r.out.result = r->out.result;\
if (r->out.info && !r->in.buffer) {\
return ndr_push_error(ndr, NDR_ERR_BUFSIZE,\
"SPOOLSS Buffer: r->out.info but there's no r->in.buffer");\
}\
if (r->in.buffer) {\
DATA_BLOB _data_blob_info;\
_ndr_info = ndr_push_init_ctx(ndr, ndr->iconv_convenience);\
NDR_ERR_HAVE_NO_MEMORY(_ndr_info);\
_ndr_info->flags= ndr->flags;\
if (r->out.info) {\
struct __##fn __r;\
__r.in.level = r->in.level;\
__r.in.count = r->out.count;\
__r.out.info = r->out.info;\
NDR_CHECK(ndr_push___##fn(_ndr_info, flags, &__r)); \
}\
if (r->in.offered > _ndr_info->offset) {\
uint32_t _padding_len = r->in.offered - _ndr_info->offset;\
NDR_CHECK(ndr_push_zero(_ndr_info, _padding_len));\
} else if (r->in.offered < _ndr_info->offset) {\
return ndr_push_error(ndr, NDR_ERR_BUFSIZE,\
"SPOOLSS Buffer: r->in.offered[%u] doesn't match length of out buffer[%u]!",\
(unsigned)r->in.offered, (unsigned)_ndr_info->offset);\
}\
_data_blob_info = ndr_push_blob(_ndr_info);\
_r.out.info = &_data_blob_info;\
}\
NDR_CHECK(ndr_push__##fn(ndr, flags, &_r));\
} while(0)
#define NDR_SPOOLSS_PUSH_ENUM(fn,in,out) do { \
struct _##fn _r;\
if (flags & NDR_IN) {\
in;\
NDR_SPOOLSS_PUSH_ENUM_IN(fn);\
}\
if (flags & NDR_OUT) {\
out;\
NDR_SPOOLSS_PUSH_ENUM_OUT(fn);\
}\
} while(0)
#define NDR_SPOOLSS_PULL_ENUM_IN(fn) do { \
ZERO_STRUCT(r->out);\
NDR_CHECK(ndr_pull__##fn(ndr, flags, &_r));\
r->in.level = _r.in.level;\
r->in.buffer = _r.in.buffer;\
r->in.offered = _r.in.offered;\
r->out.needed = _r.out.needed;\
if (!r->in.buffer && r->in.offered != 0) {\
return ndr_pull_error(ndr, NDR_ERR_BUFSIZE,\
"SPOOLSS Buffer: r->in.offered[%u] but there's no buffer",\
(unsigned)r->in.offered);\
} else if (r->in.buffer && r->in.buffer->length != r->in.offered) {\
return ndr_pull_error(ndr, NDR_ERR_BUFSIZE,\
"SPOOLSS Buffer: r->in.offered[%u] doesn't match length of r->in.buffer[%u]",\
(unsigned)r->in.offered, (unsigned)r->in.buffer->length);\
}\
} while(0)
#define NDR_SPOOLSS_PULL_ENUM_OUT(fn) do { \
_r.in.level = r->in.level;\
_r.in.buffer = r->in.buffer;\
_r.in.offered = r->in.offered;\
_r.out.needed = r->out.needed;\
NDR_CHECK(ndr_pull__##fn(ndr, flags, &_r));\
r->out.info = NULL;\
r->out.needed = _r.out.needed;\
r->out.count = _r.out.count;\
r->out.result = _r.out.result;\
if (_r.out.info) {\
struct ndr_pull *_ndr_info = ndr_pull_init_blob(_r.out.info, ndr, ndr->iconv_convenience);\
NDR_ERR_HAVE_NO_MEMORY(_ndr_info);\
_ndr_info->flags= ndr->flags;\
if (r->in.offered != _ndr_info->data_size) {\
return ndr_pull_error(ndr, NDR_ERR_BUFSIZE,\
"SPOOLSS Buffer: offered[%u] doesn't match length of buffer[%u]",\
(unsigned)r->in.offered, (unsigned)_ndr_info->data_size);\
}\
if (r->out.needed <= _ndr_info->data_size) {\
struct __##fn __r;\
__r.in.level = r->in.level;\
__r.in.count = r->out.count;\
__r.out.info = NULL;\
NDR_CHECK(ndr_pull___##fn(_ndr_info, flags, &__r));\
r->out.info = __r.out.info;\
}\
}\
} while(0)
#define NDR_SPOOLSS_PULL_ENUM(fn,in,out) do { \
struct _##fn _r;\
if (flags & NDR_IN) {\
out;\
NDR_SPOOLSS_PULL_ENUM_IN(fn);\
in;\
}\
if (flags & NDR_OUT) {\
out;\
NDR_SPOOLSS_PULL_ENUM_OUT(fn);\
}\
} while(0)
#define _NDR_CHECK_UINT32(call) do {\
enum ndr_err_code _ndr_err; \
_ndr_err = call; \
if (!NDR_ERR_CODE_IS_SUCCESS(_ndr_err)) { \
return 0; \
}\
} while (0)
/* TODO: set _ndr_info->flags correct */
#define NDR_SPOOLSS_SIZE_ENUM(fn) do { \
struct __##fn __r;\
DATA_BLOB _data_blob_info;\
struct ndr_push *_ndr_info = ndr_push_init_ctx(mem_ctx, lp_iconv_convenience(global_loadparm));\
if (!_ndr_info) return 0;\
_ndr_info->flags|=0;\
__r.in.level = level;\
__r.in.count = count;\
__r.out.info = info;\
_NDR_CHECK_UINT32(ndr_push___##fn(_ndr_info, NDR_OUT, &__r)); \
_data_blob_info = ndr_push_blob(_ndr_info);\
return _data_blob_info.length;\
} while(0)
/*
spoolss_EnumPrinters
*/
enum ndr_err_code ndr_push_spoolss_EnumPrinters(struct ndr_push *ndr, int flags, const struct spoolss_EnumPrinters *r)
{
NDR_SPOOLSS_PUSH_ENUM(spoolss_EnumPrinters,{
_r.in.flags = r->in.flags;
_r.in.server = r->in.server;
},{
_r.in.flags = r->in.flags;
_r.in.server = r->in.server;
});
return NDR_ERR_SUCCESS;
}
enum ndr_err_code ndr_pull_spoolss_EnumPrinters(struct ndr_pull *ndr, int flags, struct spoolss_EnumPrinters *r)
{
NDR_SPOOLSS_PULL_ENUM(spoolss_EnumPrinters,{
r->in.flags = _r.in.flags;
r->in.server = _r.in.server;
},{
_r.in.flags = r->in.flags;
_r.in.server = r->in.server;
});
return NDR_ERR_SUCCESS;
}
uint32_t ndr_size_spoolss_EnumPrinters_info(TALLOC_CTX *mem_ctx, uint32_t level, uint32_t count, union spoolss_PrinterInfo *info)
{
NDR_SPOOLSS_SIZE_ENUM(spoolss_EnumPrinters);
}
/*
spoolss_EnumJobs
*/
enum ndr_err_code ndr_push_spoolss_EnumJobs(struct ndr_push *ndr, int flags, const struct spoolss_EnumJobs *r)
{
NDR_SPOOLSS_PUSH_ENUM(spoolss_EnumJobs,{
_r.in.handle = r->in.handle;
_r.in.firstjob = r->in.firstjob;
_r.in.numjobs = r->in.numjobs;
},{
_r.in.handle = r->in.handle;
_r.in.firstjob = r->in.firstjob;
_r.in.numjobs = r->in.numjobs;
});
return NDR_ERR_SUCCESS;
}
enum ndr_err_code ndr_pull_spoolss_EnumJobs(struct ndr_pull *ndr, int flags, struct spoolss_EnumJobs *r)
{
NDR_SPOOLSS_PULL_ENUM(spoolss_EnumJobs,{
r->in.handle = _r.in.handle;
r->in.firstjob = _r.in.firstjob;
r->in.numjobs = _r.in.numjobs;
},{
_r.in.handle = r->in.handle;
_r.in.firstjob = r->in.firstjob;
_r.in.numjobs = r->in.numjobs;
});
return NDR_ERR_SUCCESS;
}
uint32_t ndr_size_spoolss_EnumJobss_info(TALLOC_CTX *mem_ctx, uint32_t level, uint32_t count, union spoolss_JobInfo *info)
{
NDR_SPOOLSS_SIZE_ENUM(spoolss_EnumJobs);
}
/*
spoolss_EnumPrinterDrivers
*/
enum ndr_err_code ndr_push_spoolss_EnumPrinterDrivers(struct ndr_push *ndr, int flags, const struct spoolss_EnumPrinterDrivers *r)
{
NDR_SPOOLSS_PUSH_ENUM(spoolss_EnumPrinterDrivers,{
_r.in.server = r->in.server;
_r.in.environment = r->in.environment;
},{
_r.in.server = r->in.server;
_r.in.environment = r->in.environment;
});
return NDR_ERR_SUCCESS;
}
enum ndr_err_code ndr_pull_spoolss_EnumPrinterDrivers(struct ndr_pull *ndr, int flags, struct spoolss_EnumPrinterDrivers *r)
{
NDR_SPOOLSS_PULL_ENUM(spoolss_EnumPrinterDrivers,{
r->in.server = _r.in.server;
r->in.environment = _r.in.environment;
},{
_r.in.server = r->in.server;
_r.in.environment = r->in.environment;
});
return NDR_ERR_SUCCESS;
}
uint32_t ndr_size_spoolss_EnumPrinterDrivers_info(TALLOC_CTX *mem_ctx, uint32_t level, uint32_t count, union spoolss_DriverInfo *info)
{
NDR_SPOOLSS_SIZE_ENUM(spoolss_EnumPrinterDrivers);
}
/*
spoolss_EnumForms
*/
enum ndr_err_code ndr_push_spoolss_EnumForms(struct ndr_push *ndr, int flags, const struct spoolss_EnumForms *r)
{
NDR_SPOOLSS_PUSH_ENUM(spoolss_EnumForms,{
_r.in.handle = r->in.handle;
},{
_r.in.handle = r->in.handle;
});
return NDR_ERR_SUCCESS;
}
enum ndr_err_code ndr_pull_spoolss_EnumForms(struct ndr_pull *ndr, int flags, struct spoolss_EnumForms *r)
{
NDR_SPOOLSS_PULL_ENUM(spoolss_EnumForms,{
r->in.handle = _r.in.handle;
},{
_r.in.handle = r->in.handle;
});
return NDR_ERR_SUCCESS;
}
uint32_t ndr_size_spoolss_EnumForms_info(TALLOC_CTX *mem_ctx, uint32_t level, uint32_t count, union spoolss_FormInfo *info)
{
NDR_SPOOLSS_SIZE_ENUM(spoolss_EnumForms);
}
/*
spoolss_EnumPorts
*/
enum ndr_err_code ndr_push_spoolss_EnumPorts(struct ndr_push *ndr, int flags, const struct spoolss_EnumPorts *r)
{
NDR_SPOOLSS_PUSH_ENUM(spoolss_EnumPorts,{
_r.in.servername= r->in.servername;
},{
_r.in.servername= r->in.servername;
});
return NDR_ERR_SUCCESS;
}
enum ndr_err_code ndr_pull_spoolss_EnumPorts(struct ndr_pull *ndr, int flags, struct spoolss_EnumPorts *r)
{
NDR_SPOOLSS_PULL_ENUM(spoolss_EnumPorts,{
r->in.servername= _r.in.servername;
},{
_r.in.servername= r->in.servername;
});
return NDR_ERR_SUCCESS;
}
uint32_t ndr_size_spoolss_EnumPorts_info(TALLOC_CTX *mem_ctx, uint32_t level, uint32_t count, union spoolss_PortInfo *info)
{
NDR_SPOOLSS_SIZE_ENUM(spoolss_EnumPorts);
}
/*
spoolss_EnumMonitors
*/
enum ndr_err_code ndr_push_spoolss_EnumMonitors(struct ndr_push *ndr, int flags, const struct spoolss_EnumMonitors *r)
{
NDR_SPOOLSS_PUSH_ENUM(spoolss_EnumMonitors,{
_r.in.servername= r->in.servername;
},{
_r.in.servername= r->in.servername;
});
return NDR_ERR_SUCCESS;
}
enum ndr_err_code ndr_pull_spoolss_EnumMonitors(struct ndr_pull *ndr, int flags, struct spoolss_EnumMonitors *r)
{
NDR_SPOOLSS_PULL_ENUM(spoolss_EnumMonitors,{
r->in.servername= _r.in.servername;
},{
_r.in.servername= r->in.servername;
});
return NDR_ERR_SUCCESS;
}
uint32_t ndr_size_spoolss_EnumMonitors_info(TALLOC_CTX *mem_ctx, uint32_t level, uint32_t count, union spoolss_MonitorInfo *info)
{
NDR_SPOOLSS_SIZE_ENUM(spoolss_EnumMonitors);
}
/*
spoolss_EnumPrintProcessors
*/
enum ndr_err_code ndr_push_spoolss_EnumPrintProcessors(struct ndr_push *ndr, int flags, const struct spoolss_EnumPrintProcessors *r)
{
NDR_SPOOLSS_PUSH_ENUM(spoolss_EnumPrintProcessors,{
_r.in.servername = r->in.servername;
_r.in.environment = r->in.environment;
},{
_r.in.servername = r->in.servername;
_r.in.environment = r->in.environment;
});
return NDR_ERR_SUCCESS;
}
enum ndr_err_code ndr_pull_spoolss_EnumPrintProcessors(struct ndr_pull *ndr, int flags, struct spoolss_EnumPrintProcessors *r)
{
NDR_SPOOLSS_PULL_ENUM(spoolss_EnumPrintProcessors,{
r->in.servername = _r.in.servername;
r->in.environment = _r.in.environment;
},{
_r.in.servername = r->in.servername;
_r.in.environment = r->in.environment;
});
return NDR_ERR_SUCCESS;
}
uint32_t ndr_size_spoolss_EnumPrinterProcessors_info(TALLOC_CTX *mem_ctx, uint32_t level, uint32_t count, union spoolss_PrintProcessorInfo *info)
{
NDR_SPOOLSS_SIZE_ENUM(spoolss_EnumPrintProcessors);
}
/*
spoolss_GetPrinterData
*/
enum ndr_err_code ndr_push_spoolss_GetPrinterData(struct ndr_push *ndr, int flags, const struct spoolss_GetPrinterData *r)
{
struct _spoolss_GetPrinterData _r;
if (flags & NDR_IN) {
_r.in.handle = r->in.handle;
_r.in.value_name= r->in.value_name;
_r.in.offered = r->in.offered;
NDR_CHECK(ndr_push__spoolss_GetPrinterData(ndr, flags, &_r));
}
if (flags & NDR_OUT) {
struct ndr_push *_ndr_info;
_r.in.handle = r->in.handle;
_r.in.value_name= r->in.value_name;
_r.in.offered = r->in.offered;
_r.out.type = r->out.type;
_r.out.data = data_blob(NULL, 0);
_r.out.needed = r->out.needed;
_r.out.result = r->out.result;
{
struct __spoolss_GetPrinterData __r;
_ndr_info = ndr_push_init_ctx(ndr, ndr->iconv_convenience);
NDR_ERR_HAVE_NO_MEMORY(_ndr_info);
_ndr_info->flags= ndr->flags;
__r.in.type = r->out.type;
__r.out.data = r->out.data;
NDR_CHECK(ndr_push___spoolss_GetPrinterData(_ndr_info, flags, &__r));
if (r->in.offered > _ndr_info->offset) {
uint32_t _padding_len = r->in.offered - _ndr_info->offset;
NDR_CHECK(ndr_push_zero(_ndr_info, _padding_len));
}
_r.out.data = ndr_push_blob(_ndr_info);
}
NDR_CHECK(ndr_push__spoolss_GetPrinterData(ndr, flags, &_r));
}
return NDR_ERR_SUCCESS;
}
enum ndr_err_code ndr_pull_spoolss_GetPrinterData(struct ndr_pull *ndr, int flags, struct spoolss_GetPrinterData *r)
{
struct _spoolss_GetPrinterData _r;
if (flags & NDR_IN) {
ZERO_STRUCT(r->out);
_r.in.handle = r->in.handle;
_r.in.value_name= r->in.value_name;
_r.in.offered = r->in.offered;
_r.out.type = r->out.type;
_r.out.data = data_blob(NULL,0),
_r.out.needed = r->out.needed;
NDR_CHECK(ndr_pull__spoolss_GetPrinterData(ndr, flags, &_r));
r->in.handle = _r.in.handle;
r->in.value_name= _r.in.value_name;
r->in.offered = _r.in.offered;
r->out.needed = _r.out.needed;
}
if (flags & NDR_OUT) {
_r.in.handle = r->in.handle;
_r.in.value_name= r->in.value_name;
_r.in.offered = r->in.offered;
_r.out.type = r->out.type;
_r.out.data = data_blob(NULL,0),
_r.out.needed = r->out.needed;
_r.out.result = r->out.result;
NDR_CHECK(ndr_pull__spoolss_GetPrinterData(ndr, flags, &_r));
r->out.type = _r.out.type;
ZERO_STRUCT(r->out.data);
r->out.needed = _r.out.needed;
r->out.result = _r.out.result;
if (_r.out.data.length != r->in.offered) {
return ndr_pull_error(ndr, NDR_ERR_BUFSIZE,
"SPOOLSS Buffer: r->in.offered[%u] doesn't match length of out buffer[%u]",
(unsigned)r->in.offered, (unsigned)_r.out.data.length);
}
if (_r.out.data.length > 0 && r->out.needed <= _r.out.data.length) {
struct __spoolss_GetPrinterData __r;
struct ndr_pull *_ndr_data = ndr_pull_init_blob(&_r.out.data, ndr, ndr->iconv_convenience);
NDR_ERR_HAVE_NO_MEMORY(_ndr_data);
_ndr_data->flags= ndr->flags;
__r.in.type = r->out.type;
__r.out.data = r->out.data;
NDR_CHECK(ndr_pull___spoolss_GetPrinterData(_ndr_data, flags, &__r));
r->out.data = __r.out.data;
} else {
r->out.type = SPOOLSS_PRINTER_DATA_TYPE_NULL;
}
}
return NDR_ERR_SUCCESS;
}
/*
spoolss_SetPrinterData
*/
enum ndr_err_code ndr_push_spoolss_SetPrinterData(struct ndr_push *ndr, int flags, const struct spoolss_SetPrinterData *r)
{
struct _spoolss_SetPrinterData _r;
if (flags & NDR_IN) {
struct ndr_push *_ndr_data;
struct __spoolss_SetPrinterData __r;
DATA_BLOB _data_blob_data;
_ndr_data = ndr_push_init_ctx(ndr, ndr->iconv_convenience);
NDR_ERR_HAVE_NO_MEMORY(_ndr_data);
_ndr_data->flags= ndr->flags;
__r.in.type = r->in.type;
__r.out.data = r->in.data;
NDR_CHECK(ndr_push___spoolss_SetPrinterData(_ndr_data, NDR_OUT, &__r));
_data_blob_data = ndr_push_blob(_ndr_data);
_r.in.handle = r->in.handle;
_r.in.value_name= r->in.value_name;
_r.in.type = r->in.type;
_r.in.data = _data_blob_data;
_r.in._offered = _data_blob_data.length;
_r.out.result = r->out.result;
NDR_CHECK(ndr_push__spoolss_SetPrinterData(ndr, flags, &_r));
}
if (flags & NDR_OUT) {
_r.in.handle = r->in.handle;
_r.in.value_name= r->in.value_name;
_r.in.type = r->in.type;
_r.in.data = data_blob(NULL,0),
_r.in._offered = r->in._offered;
_r.out.result = r->out.result;
NDR_CHECK(ndr_push__spoolss_SetPrinterData(ndr, flags, &_r));
}
return NDR_ERR_SUCCESS;
}
uint32_t _ndr_size_spoolss_DeviceMode(struct spoolss_DeviceMode *devmode, uint32_t flags)
{
if (!devmode) return 0;
return ndr_size_spoolss_DeviceMode(devmode,flags);
}
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