reactos/base/services/wkssvc/info.c

775 lines
27 KiB
C

/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS Services
* FILE: base/services/wkssvc/info.c
* PURPOSE: Workstation service
* PROGRAMMER: Eric Kohl
*/
/* INCLUDES *****************************************************************/
#include "precomp.h"
WINE_DEFAULT_DEBUG_CHANNEL(wkssvc);
/* GLOBALS *******************************************************************/
WKSTA_INFO_502 WkstaInfo502;
/* FUNCTIONS *****************************************************************/
VOID
InitWorkstationInfo(VOID)
{
HKEY hInfoKey = NULL;
DWORD dwType, dwSize, dwValue;
DWORD dwError;
dwError = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
L"System\\CurrentControlSet\\Services\\LanmanWorkstation\\Parameters",
0,
KEY_READ,
&hInfoKey);
if (dwError != ERROR_SUCCESS)
{
ERR("RegOpenKeyExW() failed!\n");
return;
}
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"CharWait",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if ((dwError == ERROR_SUCCESS) && (dwValue <= 65535))
WkstaInfo502.wki502_char_wait = dwValue;
else
WkstaInfo502.wki502_char_wait = 0;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"CollectionTime",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if ((dwError == ERROR_SUCCESS) && (dwValue <= 65535000))
WkstaInfo502.wki502_collection_time = dwValue;
else
WkstaInfo502.wki502_collection_time = 250;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"MaximumCollectionCount",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if ((dwError == ERROR_SUCCESS) && (dwValue <= 65535))
WkstaInfo502.wki502_maximum_collection_count = dwValue;
else
WkstaInfo502.wki502_maximum_collection_count = 16;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"KeepConn",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if ((dwError == ERROR_SUCCESS) && (dwValue >= 1) && (dwValue <= 65535))
WkstaInfo502.wki502_keep_conn = dwValue;
else
WkstaInfo502.wki502_keep_conn = 600;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"MaxCmds",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if ((dwError == ERROR_SUCCESS) && (dwValue >= 50) && (dwValue <= 65535))
WkstaInfo502.wki502_max_cmds = dwValue;
else
WkstaInfo502.wki502_max_cmds = 50;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"SessTimeout",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if ((dwError == ERROR_SUCCESS) && (dwValue >= 60) && (dwValue <= 65535))
WkstaInfo502.wki502_sess_timeout = dwValue;
else
WkstaInfo502.wki502_sess_timeout = 60;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"SizCharBuf",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if ((dwError == ERROR_SUCCESS) && (dwValue >= 64) && (dwValue <= 4096))
WkstaInfo502.wki502_siz_char_buf = dwValue;
else
WkstaInfo502.wki502_siz_char_buf = 512;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"MaxThreads",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if ((dwError == ERROR_SUCCESS) && (dwValue >= 1) && (dwValue <= 256))
WkstaInfo502.wki502_max_threads = dwValue;
else
WkstaInfo502.wki502_max_threads = 17;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"LockQuota",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_lock_quota = dwValue;
else
WkstaInfo502.wki502_lock_quota = 6144;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"LockQuota",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_lock_quota = dwValue;
else
WkstaInfo502.wki502_lock_quota = 6144;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"LockIncrement",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_lock_increment = dwValue;
else
WkstaInfo502.wki502_lock_increment = 10;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"LockMaximum",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_lock_maximum = dwValue;
else
WkstaInfo502.wki502_lock_maximum = 500;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"PipeIncrement",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_pipe_increment = dwValue;
else
WkstaInfo502.wki502_pipe_increment = 10;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"PipeMaximum",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_pipe_maximum = dwValue;
else
WkstaInfo502.wki502_pipe_maximum = 500;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"CacheFileTimeout",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_cache_file_timeout = dwValue;
else
WkstaInfo502.wki502_cache_file_timeout = 40;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"DormantFileLimit",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS && dwValue >= 1)
WkstaInfo502.wki502_dormant_file_limit = dwValue;
else
WkstaInfo502.wki502_dormant_file_limit = 1;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"ReadAheadThroughput",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_read_ahead_throughput = dwValue;
else
WkstaInfo502.wki502_read_ahead_throughput = 0;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"MailslotBuffers",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_num_mailslot_buffers = dwValue;
else
WkstaInfo502.wki502_num_mailslot_buffers = 3;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"ServerAnnounceBuffers",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_num_srv_announce_buffers = dwValue;
else
WkstaInfo502.wki502_num_srv_announce_buffers = 20;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"NumIllegalDatagramEvents",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_max_illegal_datagram_events = dwValue;
else
WkstaInfo502.wki502_max_illegal_datagram_events = 5;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"IllegalDatagramResetTime",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_illegal_datagram_event_reset_frequency = dwValue;
else
WkstaInfo502.wki502_illegal_datagram_event_reset_frequency = 3600;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"LogElectionPackets",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_log_election_packets = dwValue;
else
WkstaInfo502.wki502_log_election_packets = 0;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"UseOpportunisticLocking",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_use_opportunistic_locking = dwValue;
else
WkstaInfo502.wki502_use_opportunistic_locking = 1;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"UseUnlockBehind",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_use_unlock_behind = dwValue;
else
WkstaInfo502.wki502_use_unlock_behind = 1;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"UseCloseBehind",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_use_close_behind = dwValue;
else
WkstaInfo502.wki502_use_close_behind = 1;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"BufNamedPipes",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_buf_named_pipes = dwValue;
else
WkstaInfo502.wki502_buf_named_pipes = 1;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"UseLockReadUnlock",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_use_lock_read_unlock = dwValue;
else
WkstaInfo502.wki502_use_lock_read_unlock = 1;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"UtilizeNtCaching",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_utilize_nt_caching = dwValue;
else
WkstaInfo502.wki502_utilize_nt_caching = 1;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"UseRawRead",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_use_raw_read = dwValue;
else
WkstaInfo502.wki502_use_raw_read = 1;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"UseRawWrite",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_use_raw_write = dwValue;
else
WkstaInfo502.wki502_use_raw_write = 1;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"UseWriteRawData",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_use_write_raw_data = dwValue;
else
WkstaInfo502.wki502_use_write_raw_data = 0;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"UseEncryption",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_use_encryption = dwValue;
else
WkstaInfo502.wki502_use_encryption = 1;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"BufFilesDenyWrite",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_buf_files_deny_write = dwValue;
else
WkstaInfo502.wki502_buf_files_deny_write = 0;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"BufReadOnlyFiles",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_buf_read_only_files = dwValue;
else
WkstaInfo502.wki502_buf_read_only_files = 0;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"ForceCoreCreateMode",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_force_core_create_mode = dwValue;
else
WkstaInfo502.wki502_force_core_create_mode = 0;
dwSize = sizeof(dwValue);
dwError = RegQueryValueExW(hInfoKey,
L"Use512ByteMaxTransfer",
0,
&dwType,
(PBYTE)&dwValue,
&dwSize);
if (dwError == ERROR_SUCCESS)
WkstaInfo502.wki502_use_512_byte_max_transfer = dwValue;
else
WkstaInfo502.wki502_use_512_byte_max_transfer = 0;
RegCloseKey(hInfoKey);
}
VOID
SaveWorkstationInfo(
_In_ DWORD Level)
{
HKEY hInfoKey = NULL;
DWORD dwError;
dwError = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
L"System\\CurrentControlSet\\Services\\LanmanWorkstation\\Parameters",
0,
KEY_WRITE,
&hInfoKey);
if (dwError != ERROR_SUCCESS)
{
ERR("RegOpenKeyExW() failed!\n");
return;
}
switch (Level)
{
case 502:
RegSetValueExW(hInfoKey,
L"CharWait",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_char_wait,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"CollectionTime",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_collection_time,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"MaximumCollectionCount",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_maximum_collection_count,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"KeepConn",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_keep_conn,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"MaxCmds",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_max_cmds,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"SessTimeout",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_sess_timeout,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"SizCharBuf",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_siz_char_buf,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"MaxThreads",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_max_threads,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"LockQuota",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_lock_quota,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"LockIncrement",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_lock_increment,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"LockMaximum",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_lock_maximum,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"PipeIncrement",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_pipe_increment,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"PipeMaximum",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_pipe_maximum,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"CacheFileTimeout",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_cache_file_timeout,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"DormantFileLimit",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_dormant_file_limit,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"ReadAheadThroughput",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_read_ahead_throughput,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"MailslotBuffers",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_num_mailslot_buffers,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"ServerAnnounceBuffers",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_num_srv_announce_buffers,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"NumIllegalDatagramEvents",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_max_illegal_datagram_events,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"IllegalDatagramResetTime",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_illegal_datagram_event_reset_frequency,
sizeof(DWORD));
RegSetValueExW(hInfoKey,
L"LogElectionPackets",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_log_election_packets,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"UseOpportunisticLocking",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_use_opportunistic_locking,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"UseUnlockBehind",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_use_unlock_behind,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"UseCloseBehind",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_use_close_behind,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"BufNamedPipes",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_buf_named_pipes,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"UseLockReadUnlock",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_use_lock_read_unlock,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"UtilizeNtCaching",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_utilize_nt_caching,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"UseRawRead",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_use_raw_read,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"UseRawWrite",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_use_raw_write,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"UseWriteRawData",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_use_write_raw_data,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"UseEncryption",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_use_encryption,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"BufFilesDenyWrite",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_buf_files_deny_write,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"BufReadOnlyFiles",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_buf_read_only_files,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"ForceCoreCreateMode",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_force_core_create_mode,
sizeof(BOOL));
RegSetValueExW(hInfoKey,
L"Use512ByteMaxTransfer",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_use_512_byte_max_transfer,
sizeof(BOOL));
break;
case 1013:
RegSetValueExW(hInfoKey,
L"KeepConn",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_keep_conn,
sizeof(DWORD));
break;
case 1018:
RegSetValueExW(hInfoKey,
L"SessTimeout",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_sess_timeout,
sizeof(DWORD));
break;
case 1046:
RegSetValueExW(hInfoKey,
L"DormantFileLimit",
0,
REG_DWORD,
(PBYTE)&WkstaInfo502.wki502_dormant_file_limit,
sizeof(DWORD));
break;
}
RegCloseKey(hInfoKey);
}
/* EOF */