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FreeRDP/libfreerdp/core/settings.c
Martin Fleisz a5aad5159c core: Fix issues in settings copy code 
This code fixes an issue where some settings were lost when copying
settings around. I.e. the device count was first set but then calling
`freerdp_settings_set_pointer_len` caused the device count to be reset
to 0 because we passed `NULL` for the data value.

This means the count got lost upon the first copy and further copies
also resulted in losing the array data (because the count was set to 0).

This PR fixes this issue by first resetting the array and afterwards
setting the correct count value.
2023-07-06 14:26:38 +02:00

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/**
* FreeRDP: A Remote Desktop Protocol Implementation
* RDP Settings
*
* Copyright 2009-2011 Jay Sorg
* Copyright 2023 Armin Novak <anovak@thincast.com>
* Copyright 2023 Thincast Technologies GmbH
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <freerdp/config.h>
#include <freerdp/crypto/certificate.h>
#include <ctype.h>
#include <winpr/crt.h>
#include <winpr/file.h>
#include <winpr/path.h>
#include <winpr/sysinfo.h>
#include <winpr/registry.h>
#include <freerdp/settings.h>
#include <freerdp/build-config.h>
#include <ctype.h>
#include "../crypto/certificate.h"
#include "../crypto/privatekey.h"
#include "capabilities.h"
#include "settings.h"
#define TAG FREERDP_TAG("settings")
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable : 4244)
#endif
static const char client_dll[] = "C:\\Windows\\System32\\mstscax.dll";
#define SERVER_KEY "Software\\" FREERDP_VENDOR_STRING "\\" FREERDP_PRODUCT_STRING "\\Server"
#define CLIENT_KEY "Software\\" FREERDP_VENDOR_STRING "\\" FREERDP_PRODUCT_STRING "\\Client"
#define BITMAP_CACHE_KEY CLIENT_KEY "\\BitmapCacheV2"
#define GLYPH_CACHE_KEY CLIENT_KEY "\\GlyphCache"
#define POINTER_CACHE_KEY CLIENT_KEY "\\PointerCache"
static BOOL settings_reg_query_dword_val(HKEY hKey, const TCHAR* sub, DWORD* value)
{
DWORD dwType;
DWORD dwSize;
dwSize = sizeof(DWORD);
if (RegQueryValueEx(hKey, sub, NULL, &dwType, (BYTE*)value, &dwSize) != ERROR_SUCCESS)
return FALSE;
if (dwType != REG_DWORD)
return FALSE;
return TRUE;
}
static BOOL settings_reg_query_word_val(HKEY hKey, const TCHAR* sub, UINT16* value)
{
DWORD dwValue;
if (!settings_reg_query_dword_val(hKey, sub, &dwValue))
return FALSE;
if (dwValue > UINT16_MAX)
return FALSE;
*value = (UINT16)dwValue;
return TRUE;
}
static BOOL settings_reg_query_bool_val(HKEY hKey, const TCHAR* sub, BOOL* value)
{
DWORD dwValue;
if (!settings_reg_query_dword_val(hKey, sub, &dwValue))
return FALSE;
*value = dwValue != 0;
return TRUE;
}
static BOOL settings_reg_query_dword(rdpSettings* settings, size_t id, HKEY hKey, const TCHAR* sub)
{
DWORD dwValue;
if (!settings_reg_query_dword_val(hKey, sub, &dwValue))
return FALSE;
return freerdp_settings_set_uint32(settings, id, dwValue);
}
static BOOL settings_reg_query_bool(rdpSettings* settings, size_t id, HKEY hKey, const TCHAR* sub)
{
DWORD dwValue;
if (!settings_reg_query_dword_val(hKey, sub, &dwValue))
return FALSE;
return freerdp_settings_set_bool(settings, id, dwValue != 0 ? TRUE : FALSE);
}
static void settings_client_load_hkey_local_machine(rdpSettings* settings)
{
HKEY hKey;
LONG status;
status = RegOpenKeyExA(HKEY_LOCAL_MACHINE, CLIENT_KEY, 0, KEY_READ | KEY_WOW64_64KEY, &hKey);
if (status == ERROR_SUCCESS)
{
settings_reg_query_dword(settings, FreeRDP_DesktopWidth, hKey, _T("DesktopWidth"));
settings_reg_query_dword(settings, FreeRDP_DesktopHeight, hKey, _T("DesktopHeight"));
settings_reg_query_bool(settings, FreeRDP_Fullscreen, hKey, _T("Fullscreen"));
settings_reg_query_dword(settings, FreeRDP_ColorDepth, hKey, _T("ColorDepth"));
settings_reg_query_dword(settings, FreeRDP_KeyboardType, hKey, _T("KeyboardType"));
settings_reg_query_dword(settings, FreeRDP_KeyboardSubType, hKey, _T("KeyboardSubType"));
settings_reg_query_dword(settings, FreeRDP_KeyboardFunctionKey, hKey,
_T("KeyboardFunctionKeys"));
settings_reg_query_dword(settings, FreeRDP_KeyboardLayout, hKey, _T("KeyboardLayout"));
settings_reg_query_bool(settings, FreeRDP_ExtSecurity, hKey, _T("ExtSecurity"));
settings_reg_query_bool(settings, FreeRDP_NlaSecurity, hKey, _T("NlaSecurity"));
settings_reg_query_bool(settings, FreeRDP_TlsSecurity, hKey, _T("TlsSecurity"));
settings_reg_query_bool(settings, FreeRDP_RdpSecurity, hKey, _T("RdpSecurity"));
settings_reg_query_bool(settings, FreeRDP_MstscCookieMode, hKey, _T("MstscCookieMode"));
settings_reg_query_dword(settings, FreeRDP_CookieMaxLength, hKey, _T("CookieMaxLength"));
settings_reg_query_bool(settings, FreeRDP_BitmapCacheEnabled, hKey, _T("BitmapCache"));
settings_reg_query_bool(settings, FreeRDP_OffscreenSupportLevel, hKey,
_T("OffscreenBitmapCache"));
settings_reg_query_dword(settings, FreeRDP_OffscreenCacheSize, hKey,
_T("OffscreenBitmapCacheSize"));
settings_reg_query_dword(settings, FreeRDP_OffscreenCacheEntries, hKey,
_T("OffscreenBitmapCacheEntries"));
RegCloseKey(hKey);
}
status =
RegOpenKeyExA(HKEY_LOCAL_MACHINE, BITMAP_CACHE_KEY, 0, KEY_READ | KEY_WOW64_64KEY, &hKey);
if (status == ERROR_SUCCESS)
{
unsigned x;
settings_reg_query_dword(settings, FreeRDP_BitmapCacheV2NumCells, hKey, _T("NumCells"));
for (x = 0; x < 5; x++)
{
DWORD val;
TCHAR numentries[64] = { 0 };
TCHAR persist[64] = { 0 };
BITMAP_CACHE_V2_CELL_INFO cache = { 0 };
_sntprintf(numentries, ARRAYSIZE(numentries), _T("Cell%uNumEntries"), x);
_sntprintf(persist, ARRAYSIZE(persist), _T("Cell%uPersistent"), x);
if (!settings_reg_query_dword_val(hKey, numentries, &val) ||
!settings_reg_query_bool_val(hKey, persist, &cache.persistent) ||
!freerdp_settings_set_pointer_array(settings, FreeRDP_BitmapCacheV2CellInfo, x,
&cache))
WLog_WARN(TAG, "Failed to load registry keys to settings!");
cache.numEntries = val;
}
settings_reg_query_bool(settings, FreeRDP_AllowCacheWaitingList, hKey,
_T("AllowCacheWaitingList"));
RegCloseKey(hKey);
}
status =
RegOpenKeyExA(HKEY_LOCAL_MACHINE, GLYPH_CACHE_KEY, 0, KEY_READ | KEY_WOW64_64KEY, &hKey);
if (status == ERROR_SUCCESS)
{
unsigned x;
UINT32 GlyphSupportLevel = 0;
settings_reg_query_dword(settings, FreeRDP_GlyphSupportLevel, hKey, _T("SupportLevel"));
for (x = 0; x < 10; x++)
{
GLYPH_CACHE_DEFINITION cache = { 0 };
TCHAR numentries[64] = { 0 };
TCHAR maxsize[64] = { 0 };
_sntprintf(numentries, ARRAYSIZE(numentries), _T("Cache%uNumEntries"), x);
_sntprintf(maxsize, ARRAYSIZE(maxsize), _T("Cache%uMaxCellSize"), x);
settings_reg_query_word_val(hKey, numentries, &cache.cacheEntries);
settings_reg_query_word_val(hKey, maxsize, &cache.cacheMaximumCellSize);
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_GlyphCache, x, &cache))
WLog_WARN(TAG, "Failed to store GlyphCache %" PRIuz, x);
}
{
GLYPH_CACHE_DEFINITION cache = { 0 };
settings_reg_query_word_val(hKey, _T("FragCacheNumEntries"), &cache.cacheEntries);
settings_reg_query_word_val(hKey, _T("FragCacheMaxCellSize"),
&cache.cacheMaximumCellSize);
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_FragCache, x, &cache))
WLog_WARN(TAG, "Failed to store FragCache");
}
RegCloseKey(hKey);
if (!freerdp_settings_set_uint32(settings, FreeRDP_GlyphSupportLevel, GlyphSupportLevel))
WLog_WARN(TAG, "Failed to load registry keys to settings!");
}
status =
RegOpenKeyExA(HKEY_LOCAL_MACHINE, POINTER_CACHE_KEY, 0, KEY_READ | KEY_WOW64_64KEY, &hKey);
if (status == ERROR_SUCCESS)
{
settings_reg_query_dword(settings, FreeRDP_LargePointerFlag, hKey, _T("LargePointer"));
settings_reg_query_dword(settings, FreeRDP_PointerCacheSize, hKey, _T("PointerCacheSize"));
settings_reg_query_dword(settings, FreeRDP_ColorPointerCacheSize, hKey,
_T("ColorPointerCacheSize"));
RegCloseKey(hKey);
}
}
static void settings_server_load_hkey_local_machine(rdpSettings* settings)
{
HKEY hKey;
LONG status;
status = RegOpenKeyExA(HKEY_LOCAL_MACHINE, SERVER_KEY, 0, KEY_READ | KEY_WOW64_64KEY, &hKey);
if (status != ERROR_SUCCESS)
return;
settings_reg_query_bool(settings, FreeRDP_ExtSecurity, hKey, _T("ExtSecurity"));
settings_reg_query_bool(settings, FreeRDP_NlaSecurity, hKey, _T("NlaSecurity"));
settings_reg_query_bool(settings, FreeRDP_TlsSecLevel, hKey, _T("TlsSecurity"));
settings_reg_query_bool(settings, FreeRDP_RdpSecurity, hKey, _T("RdpSecurity"));
RegCloseKey(hKey);
}
static void settings_load_hkey_local_machine(rdpSettings* settings)
{
if (freerdp_settings_get_bool(settings, FreeRDP_ServerMode))
settings_server_load_hkey_local_machine(settings);
else
settings_client_load_hkey_local_machine(settings);
}
static BOOL settings_get_computer_name(rdpSettings* settings)
{
CHAR computerName[256] = { 0 };
DWORD nSize = sizeof(computerName);
if (!GetComputerNameExA(ComputerNameNetBIOS, computerName, &nSize))
return FALSE;
if (nSize > MAX_COMPUTERNAME_LENGTH)
computerName[MAX_COMPUTERNAME_LENGTH] = '\0';
return freerdp_settings_set_string(settings, FreeRDP_ComputerName, computerName);
}
BOOL freerdp_settings_set_default_order_support(rdpSettings* settings)
{
BYTE* OrderSupport = freerdp_settings_get_pointer_writable(settings, FreeRDP_OrderSupport);
if (!OrderSupport)
return FALSE;
ZeroMemory(OrderSupport, 32);
OrderSupport[NEG_DSTBLT_INDEX] = TRUE;
OrderSupport[NEG_PATBLT_INDEX] = TRUE;
OrderSupport[NEG_SCRBLT_INDEX] = TRUE;
OrderSupport[NEG_OPAQUE_RECT_INDEX] = TRUE;
OrderSupport[NEG_DRAWNINEGRID_INDEX] = FALSE;
OrderSupport[NEG_MULTIDSTBLT_INDEX] = FALSE;
OrderSupport[NEG_MULTIPATBLT_INDEX] = FALSE;
OrderSupport[NEG_MULTISCRBLT_INDEX] = FALSE;
OrderSupport[NEG_MULTIOPAQUERECT_INDEX] = TRUE;
OrderSupport[NEG_MULTI_DRAWNINEGRID_INDEX] = FALSE;
OrderSupport[NEG_LINETO_INDEX] = TRUE;
OrderSupport[NEG_POLYLINE_INDEX] = TRUE;
OrderSupport[NEG_MEMBLT_INDEX] =
freerdp_settings_get_bool(settings, FreeRDP_BitmapCacheEnabled) ? 1 : 0;
OrderSupport[NEG_MEM3BLT_INDEX] =
freerdp_settings_get_bool(settings, FreeRDP_BitmapCacheEnabled) ? 1 : 0;
OrderSupport[NEG_MEMBLT_V2_INDEX] =
freerdp_settings_get_bool(settings, FreeRDP_BitmapCacheEnabled) ? 1 : 0;
OrderSupport[NEG_MEM3BLT_V2_INDEX] =
freerdp_settings_get_bool(settings, FreeRDP_BitmapCacheEnabled) ? 1 : 0;
OrderSupport[NEG_SAVEBITMAP_INDEX] = FALSE;
OrderSupport[NEG_GLYPH_INDEX_INDEX] =
freerdp_settings_get_uint32(settings, FreeRDP_GlyphSupportLevel) != GLYPH_SUPPORT_NONE;
OrderSupport[NEG_FAST_INDEX_INDEX] =
freerdp_settings_get_uint32(settings, FreeRDP_GlyphSupportLevel) != GLYPH_SUPPORT_NONE;
OrderSupport[NEG_FAST_GLYPH_INDEX] =
freerdp_settings_get_uint32(settings, FreeRDP_GlyphSupportLevel) != GLYPH_SUPPORT_NONE;
OrderSupport[NEG_POLYGON_SC_INDEX] = FALSE;
OrderSupport[NEG_POLYGON_CB_INDEX] = FALSE;
OrderSupport[NEG_ELLIPSE_SC_INDEX] = FALSE;
OrderSupport[NEG_ELLIPSE_CB_INDEX] = FALSE;
return TRUE;
}
BOOL freerdp_capability_buffer_allocate(rdpSettings* settings, UINT32 count)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(count > 0);
WINPR_ASSERT(count == 32);
freerdp_capability_buffer_free(settings);
WINPR_ASSERT(settings->ReceivedCapabilitiesSize == 0);
settings->ReceivedCapabilitiesSize = count;
void* tmp = realloc(settings->ReceivedCapabilities, count * sizeof(BYTE));
if (!tmp)
return FALSE;
memset(tmp, 0, count * sizeof(BYTE));
settings->ReceivedCapabilities = tmp;
tmp = realloc(settings->ReceivedCapabilityData, count * sizeof(BYTE*));
if (!tmp)
return FALSE;
memset(tmp, 0, count * sizeof(BYTE*));
settings->ReceivedCapabilityData = tmp;
tmp = realloc(settings->ReceivedCapabilityDataSizes, count * sizeof(UINT32));
if (!tmp)
return FALSE;
memset(tmp, 0, count * sizeof(UINT32));
settings->ReceivedCapabilityDataSizes = tmp;
return (settings->ReceivedCapabilities && settings->ReceivedCapabilityData &&
settings->ReceivedCapabilityDataSizes);
}
rdpSettings* freerdp_settings_new(DWORD flags)
{
char* base;
char* issuers[] = { "FreeRDP", "FreeRDP-licenser" };
rdpSettings* settings = (rdpSettings*)calloc(1, sizeof(rdpSettings));
if (!settings)
return NULL;
if (!freerdp_settings_set_uint32(settings, FreeRDP_ClipboardFeatureMask,
CLIPRDR_FLAG_DEFAULT_MASK))
goto out_fail;
if (!freerdp_settings_set_string(settings, FreeRDP_ServerLicenseCompanyName, "FreeRDP"))
goto out_fail;
if (!freerdp_settings_set_string(settings, FreeRDP_ServerLicenseProductName,
"FreeRDP-licensing-server"))
goto out_fail;
if (!freerdp_settings_set_uint32(settings, FreeRDP_ServerLicenseProductVersion, 1))
goto out_fail;
if (!freerdp_server_license_issuers_copy(settings, issuers, ARRAYSIZE(issuers)))
goto out_fail;
if (!freerdp_settings_set_uint16(settings, FreeRDP_SupportedColorDepths,
RNS_UD_32BPP_SUPPORT | RNS_UD_24BPP_SUPPORT |
RNS_UD_16BPP_SUPPORT | RNS_UD_15BPP_SUPPORT))
goto out_fail;
if (!freerdp_settings_set_bool(settings, FreeRDP_UnicodeInput, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_HasHorizontalWheel, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_HasExtendedMouseEvent, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_HiDefRemoteApp, TRUE) ||
!freerdp_settings_set_uint32(
settings, FreeRDP_RemoteApplicationSupportMask,
RAIL_LEVEL_SUPPORTED | RAIL_LEVEL_DOCKED_LANGBAR_SUPPORTED |
RAIL_LEVEL_SHELL_INTEGRATION_SUPPORTED | RAIL_LEVEL_LANGUAGE_IME_SYNC_SUPPORTED |
RAIL_LEVEL_SERVER_TO_CLIENT_IME_SYNC_SUPPORTED |
RAIL_LEVEL_HIDE_MINIMIZED_APPS_SUPPORTED | RAIL_LEVEL_WINDOW_CLOAKING_SUPPORTED |
RAIL_LEVEL_HANDSHAKE_EX_SUPPORTED) ||
!freerdp_settings_set_uint16(settings, FreeRDP_TextANSICodePage, CP_UTF8) ||
!freerdp_settings_set_uint16(settings, FreeRDP_OrderSupportFlags,
NEGOTIATE_ORDER_SUPPORT | ZERO_BOUNDS_DELTA_SUPPORT |
COLOR_INDEX_SUPPORT) ||
!freerdp_settings_set_bool(settings, FreeRDP_SupportHeartbeatPdu, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_ServerMode,
(flags & FREERDP_SETTINGS_SERVER_MODE) ? TRUE : FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_WaitForOutputBufferFlush, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ClusterInfoFlags, REDIRECTION_SUPPORTED) ||
!freerdp_settings_set_uint32(settings, FreeRDP_DesktopWidth, 1024) ||
!freerdp_settings_set_uint32(settings, FreeRDP_DesktopHeight, 768) ||
!freerdp_settings_set_bool(settings, FreeRDP_Workarea, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_Fullscreen, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GrabKeyboard, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_Decorations, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_RdpVersion, RDP_VERSION_10_11) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ColorDepth, 32) ||
!freerdp_settings_set_bool(settings, FreeRDP_AadSecurity, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_ExtSecurity, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_NlaSecurity, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_TlsSecurity, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_RdpSecurity, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_RdstlsSecurity, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_NegotiateSecurityLayer, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_RestrictedAdminModeRequired, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_MstscCookieMode, FALSE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_CookieMaxLength,
DEFAULT_COOKIE_MAX_LENGTH) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ClientBuild,
18363) || /* Windows 10, Version 1909 */
!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardType, 4) ||
!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardSubType, 0) ||
!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardFunctionKey, 12) ||
!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardLayout, 0) ||
!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardHook,
KEYBOARD_HOOK_FULLSCREEN_ONLY) ||
!freerdp_settings_set_bool(settings, FreeRDP_UseRdpSecurityLayer, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_SaltedChecksum, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ServerPort, 3389) ||
!freerdp_settings_set_uint32(settings, FreeRDP_GatewayPort, 443) ||
!freerdp_settings_set_bool(settings, FreeRDP_DesktopResize, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_ToggleFullscreen, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_DesktopPosX, UINT32_MAX) ||
!freerdp_settings_set_uint32(settings, FreeRDP_DesktopPosY, UINT32_MAX) ||
!freerdp_settings_set_bool(settings, FreeRDP_SoftwareGdi, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_UnmapButtons, FALSE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_PerformanceFlags, PERF_FLAG_NONE) ||
!freerdp_settings_set_bool(settings, FreeRDP_AllowFontSmoothing, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_AllowDesktopComposition, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DisableWallpaper, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DisableFullWindowDrag, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DisableMenuAnims, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DisableThemes, FALSE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ConnectionType, CONNECTION_TYPE_LAN) ||
!freerdp_settings_set_bool(settings, FreeRDP_NetworkAutoDetect, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_EncryptionMethods, ENCRYPTION_METHOD_NONE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_EncryptionLevel, ENCRYPTION_LEVEL_NONE) ||
!freerdp_settings_set_bool(settings, FreeRDP_FIPSMode, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_CompressionEnabled, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_LogonNotify, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_BrushSupportLevel, BRUSH_COLOR_FULL) ||
!freerdp_settings_set_uint32(settings, FreeRDP_CompressionLevel, PACKET_COMPR_TYPE_RDP61) ||
!freerdp_settings_set_bool(settings, FreeRDP_Authentication, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_AuthenticationOnly, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_CredentialsFromStdin, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DisableCredentialsDelegation, FALSE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_AuthenticationLevel, 2) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ChannelCount, 0) ||
!freerdp_settings_set_bool(settings, FreeRDP_CertificateCallbackPreferPEM, FALSE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_KeySpec, AT_KEYEXCHANGE))
goto out_fail;
if (!freerdp_settings_set_pointer_len(settings, FreeRDP_ChannelDefArray, NULL,
CHANNEL_MAX_COUNT))
goto out_fail;
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportMonitorLayoutPdu, FALSE))
goto out_fail;
if (!freerdp_settings_set_uint32(settings, FreeRDP_MonitorCount, 0))
goto out_fail;
if (!freerdp_settings_set_pointer_len(settings, FreeRDP_MonitorDefArray, NULL, 32))
goto out_fail;
if (!freerdp_settings_set_uint32(settings, FreeRDP_MonitorLocalShiftX, 0))
goto out_fail;
if (!freerdp_settings_set_uint32(settings, FreeRDP_MonitorLocalShiftY, 0))
goto out_fail;
if (!freerdp_settings_set_pointer_len(settings, FreeRDP_MonitorIds, NULL, 0))
goto out_fail;
if (!freerdp_settings_set_uint32(settings, FreeRDP_MultitransportFlags,
TRANSPORT_TYPE_UDP_FECR))
goto out_fail;
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportMultitransport, TRUE))
goto out_fail;
if (!settings_get_computer_name(settings))
goto out_fail;
if (!freerdp_settings_set_pointer_len(settings, FreeRDP_RdpServerCertificate, NULL, 1))
goto out_fail;
if (!freerdp_capability_buffer_allocate(settings, 32))
goto out_fail;
{
char tmp[32] = { 0 };
if (!freerdp_settings_set_string_len(settings, FreeRDP_ClientProductId, tmp, sizeof(tmp)))
goto out_fail;
}
{
char ClientHostname[33] = { 0 };
DWORD size = sizeof(ClientHostname) - 2;
GetComputerNameA(ClientHostname, &size);
if (!freerdp_settings_set_string(settings, FreeRDP_ClientHostname, ClientHostname))
goto out_fail;
}
/* [MS-RDPBCGR] 2.2.7.1.5 Pointer Capability Set (TS_POINTER_CAPABILITYSET)
*
* if we are in server mode send a reasonable large cache size,
* if we are in client mode just set the value to the maximum we want to
* support and during capability exchange that size will be limited to the
* sizes the server supports
*
* We have chosen 128 cursors in cache which is at worst 128 * 576kB (384x384 pixel cursor with
* 32bit color depth)
* */
if (freerdp_settings_get_bool(settings, FreeRDP_ServerMode))
{
if (!freerdp_settings_set_uint32(settings, FreeRDP_PointerCacheSize, 25) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ColorPointerCacheSize, 25))
goto out_fail;
}
else
{
if (!freerdp_settings_set_uint32(settings, FreeRDP_PointerCacheSize, 128) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ColorPointerCacheSize, 128))
goto out_fail;
}
if (!freerdp_settings_set_uint32(settings, FreeRDP_LargePointerFlag,
(LARGE_POINTER_FLAG_96x96 | LARGE_POINTER_FLAG_384x384)) ||
!freerdp_settings_set_bool(settings, FreeRDP_SoundBeepsEnabled, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DrawGdiPlusEnabled, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DrawAllowSkipAlpha, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DrawAllowColorSubsampling, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_DrawAllowDynamicColorFidelity, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_FrameMarkerCommandEnabled, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_SurfaceFrameMarkerEnabled, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_AllowCacheWaitingList, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_BitmapCacheV2NumCells, 5))
goto out_fail;
settings->BitmapCacheV2CellInfo =
(BITMAP_CACHE_V2_CELL_INFO*)calloc(6, sizeof(BITMAP_CACHE_V2_CELL_INFO));
if (!settings->BitmapCacheV2CellInfo)
goto out_fail;
{
BITMAP_CACHE_V2_CELL_INFO cache = { 0 };
cache.numEntries = 600;
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_BitmapCacheV2CellInfo, 0,
&cache) ||
!freerdp_settings_set_pointer_array(settings, FreeRDP_BitmapCacheV2CellInfo, 1, &cache))
goto out_fail;
cache.numEntries = 2048;
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_BitmapCacheV2CellInfo, 2,
&cache) ||
!freerdp_settings_set_pointer_array(settings, FreeRDP_BitmapCacheV2CellInfo, 4, &cache))
goto out_fail;
cache.numEntries = 4096;
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_BitmapCacheV2CellInfo, 3, &cache))
goto out_fail;
}
if (!freerdp_settings_set_bool(settings, FreeRDP_NoBitmapCompressionHeader, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_RefreshRect, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_SuppressOutput, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_GlyphSupportLevel, GLYPH_SUPPORT_NONE))
goto out_fail;
settings->GlyphCache = calloc(10, sizeof(GLYPH_CACHE_DEFINITION));
if (!settings->GlyphCache)
goto out_fail;
settings->FragCache = calloc(1, sizeof(GLYPH_CACHE_DEFINITION));
if (!settings->FragCache)
goto out_fail;
for (size_t x = 0; x < 10; x++)
{
GLYPH_CACHE_DEFINITION cache = { 0 };
cache.cacheEntries = 254;
switch (x)
{
case 0:
case 1:
cache.cacheMaximumCellSize = 4;
break;
case 2:
case 3:
cache.cacheMaximumCellSize = 8;
break;
case 4:
cache.cacheMaximumCellSize = 16;
break;
case 5:
cache.cacheMaximumCellSize = 32;
break;
case 6:
cache.cacheMaximumCellSize = 64;
break;
case 7:
cache.cacheMaximumCellSize = 128;
break;
case 8:
cache.cacheMaximumCellSize = 256;
break;
case 9:
cache.cacheMaximumCellSize = 256;
break;
}
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_GlyphCache, x, &cache))
goto out_fail;
}
{
GLYPH_CACHE_DEFINITION cache = { 0 };
cache.cacheEntries = 256;
cache.cacheMaximumCellSize = 256;
if (!freerdp_settings_set_pointer_array(settings, FreeRDP_FragCache, 0, &cache))
goto out_fail;
}
if (!freerdp_settings_set_uint32(settings, FreeRDP_OffscreenSupportLevel, 0) ||
!freerdp_settings_set_uint32(settings, FreeRDP_OffscreenCacheSize, 7680) ||
!freerdp_settings_set_uint32(settings, FreeRDP_OffscreenCacheEntries, 2000) ||
!freerdp_settings_set_uint32(settings, FreeRDP_DrawNineGridCacheSize, 2560) ||
!freerdp_settings_set_uint32(settings, FreeRDP_DrawNineGridCacheEntries, 256) ||
!freerdp_settings_set_string(settings, FreeRDP_ClientDir, client_dll) ||
!freerdp_settings_get_string(settings, FreeRDP_ClientDir) ||
!freerdp_settings_set_uint32(settings, FreeRDP_RemoteWndSupportLevel,
WINDOW_LEVEL_SUPPORTED | WINDOW_LEVEL_SUPPORTED_EX) ||
!freerdp_settings_set_uint32(settings, FreeRDP_RemoteAppNumIconCaches, 3) ||
!freerdp_settings_set_uint32(settings, FreeRDP_RemoteAppNumIconCacheEntries, 12) ||
!freerdp_settings_set_uint32(settings, FreeRDP_VirtualChannelChunkSize,
CHANNEL_CHUNK_LENGTH) ||
/* [MS-RDPBCGR] 2.2.7.2.7 Large Pointer Capability Set (TS_LARGE_POINTER_CAPABILITYSET)
requires at least this size */
!freerdp_settings_set_uint32(settings, FreeRDP_MultifragMaxRequestSize,
(flags & FREERDP_SETTINGS_SERVER_MODE) ? 0 : 608299) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayUseSameCredentials, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayBypassLocal, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayRpcTransport, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpTransport, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayUdpTransport, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpUseWebsockets, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpExtAuthSspiNtlm, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayArmTransport, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_FastPathInput, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_FastPathOutput, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_LongCredentialsSupported, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_FrameAcknowledge, 2) ||
!freerdp_settings_set_bool(settings, FreeRDP_MouseMotion, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_NSCodecColorLossLevel, 3) ||
!freerdp_settings_set_bool(settings, FreeRDP_NSCodecAllowSubsampling, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_NSCodecAllowDynamicColorFidelity, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_AutoReconnectionEnabled, FALSE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_AutoReconnectMaxRetries, 20) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxThinClient, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxSmallCache, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxProgressive, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxProgressiveV2, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxPlanar, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxH264, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxAVC444, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxSendQoeAck, FALSE))
goto out_fail;
{
ARC_CS_PRIVATE_PACKET cookie = { 0 };
if (!freerdp_settings_set_pointer_len(settings, FreeRDP_ClientAutoReconnectCookie, &cookie,
1))
goto out_fail;
}
{
ARC_SC_PRIVATE_PACKET cookie = { 0 };
if (!freerdp_settings_set_pointer_len(settings, FreeRDP_ServerAutoReconnectCookie, &cookie,
1))
goto out_fail;
}
settings->ClientTimeZone = (LPTIME_ZONE_INFORMATION)calloc(1, sizeof(TIME_ZONE_INFORMATION));
if (!settings->ClientTimeZone)
goto out_fail;
if (!freerdp_settings_set_bool(settings, FreeRDP_TcpKeepAlive, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_TcpKeepAliveRetries, 3) ||
!freerdp_settings_set_uint32(settings, FreeRDP_TcpKeepAliveDelay, 5) ||
!freerdp_settings_set_uint32(settings, FreeRDP_TcpKeepAliveInterval, 2) ||
!freerdp_settings_set_uint32(settings, FreeRDP_TcpAckTimeout, 9000) ||
!freerdp_settings_set_uint32(settings, FreeRDP_TcpConnectTimeout, 15000))
goto out_fail;
if (!freerdp_settings_get_bool(settings, FreeRDP_ServerMode))
{
BOOL rc;
char* path;
if (!freerdp_settings_set_bool(settings, FreeRDP_RedirectClipboard, TRUE))
goto out_fail;
/* these values are used only by the client part */
path = GetKnownPath(KNOWN_PATH_HOME);
rc = freerdp_settings_set_string(settings, FreeRDP_HomePath, path);
free(path);
if (!rc || !freerdp_settings_get_string(settings, FreeRDP_HomePath))
goto out_fail;
/* For default FreeRDP continue using same config directory
* as in old releases.
* Custom builds use <Vendor>/<Product> as config folder. */
if (_stricmp(FREERDP_VENDOR_STRING, FREERDP_PRODUCT_STRING))
{
BOOL res = TRUE;
base = GetKnownSubPath(KNOWN_PATH_XDG_CONFIG_HOME, FREERDP_VENDOR_STRING);
if (base)
{
char* combined = GetCombinedPath(base, FREERDP_PRODUCT_STRING);
res = freerdp_settings_set_string(settings, FreeRDP_ConfigPath, combined);
free(combined);
}
free(base);
if (!res)
goto out_fail;
}
else
{
BOOL res;
size_t i;
char* cpath;
char product[sizeof(FREERDP_PRODUCT_STRING)] = { 0 };
for (i = 0; i < sizeof(product); i++)
product[i] = tolower(FREERDP_PRODUCT_STRING[i]);
cpath = GetKnownSubPath(KNOWN_PATH_XDG_CONFIG_HOME, product);
res = freerdp_settings_set_string(settings, FreeRDP_ConfigPath, cpath);
free(cpath);
if (!res)
goto out_fail;
}
if (!freerdp_settings_get_string(settings, FreeRDP_ConfigPath))
goto out_fail;
}
settings_load_hkey_local_machine(settings);
settings->XSelectionAtom = NULL;
if (!freerdp_settings_set_string(settings, FreeRDP_ActionScript, "~/.config/freerdp/action.sh"))
goto out_fail;
if (!freerdp_settings_set_bool(settings, FreeRDP_SmartcardLogon, FALSE))
goto out_fail;
if (!freerdp_settings_set_uint32(settings, FreeRDP_TlsSecLevel, 1))
goto out_fail;
settings->OrderSupport = calloc(1, 32);
freerdp_settings_set_uint16(settings, FreeRDP_TLSMinVersion, TLS1_VERSION);
freerdp_settings_set_uint16(settings, FreeRDP_TLSMaxVersion, 0);
if (!settings->OrderSupport)
goto out_fail;
if (!freerdp_settings_set_default_order_support(settings))
goto out_fail;
const BOOL enable = freerdp_settings_get_bool(settings, FreeRDP_ServerMode);
{
const size_t keys[] = { FreeRDP_SupportDynamicTimeZone, FreeRDP_SupportGraphicsPipeline,
FreeRDP_SupportStatusInfoPdu, FreeRDP_SupportErrorInfoPdu,
FreeRDP_SupportAsymetricKeys };
for (size_t x = 0; x < ARRAYSIZE(keys); x++)
{
if (!freerdp_settings_set_bool(settings, keys[x], enable))
goto out_fail;
}
}
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportSkipChannelJoin, TRUE))
goto out_fail;
return settings;
out_fail:
freerdp_settings_free(settings);
return NULL;
}
static void freerdp_settings_free_internal(rdpSettings* settings)
{
freerdp_server_license_issuers_free(settings);
freerdp_target_net_addresses_free(settings);
freerdp_device_collection_free(settings);
freerdp_static_channel_collection_free(settings);
freerdp_dynamic_channel_collection_free(settings);
freerdp_capability_buffer_free(settings);
/* Extensions */
free(settings->XSelectionAtom);
settings->XSelectionAtom = NULL;
/* Free all strings, set other pointers NULL */
freerdp_settings_free_keys(settings, TRUE);
}
void freerdp_settings_free(rdpSettings* settings)
{
if (!settings)
return;
freerdp_settings_free_internal(settings);
free(settings);
}
static BOOL freerdp_settings_int_buffer_copy(rdpSettings* _settings, const rdpSettings* settings)
{
BOOL rc = FALSE;
UINT32 index;
if (!_settings || !settings)
return FALSE;
{
const void* data = freerdp_settings_get_pointer(settings, FreeRDP_LoadBalanceInfo);
const UINT32 len = freerdp_settings_get_uint32(settings, FreeRDP_LoadBalanceInfoLength);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_LoadBalanceInfo, data, len))
return FALSE;
}
{
const void* data = freerdp_settings_get_pointer(settings, FreeRDP_ServerRandom);
const UINT32 len = freerdp_settings_get_uint32(settings, FreeRDP_ServerRandomLength);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_ServerRandom, data, len))
return FALSE;
}
{
const void* data = freerdp_settings_get_pointer(settings, FreeRDP_ClientRandom);
const UINT32 len = freerdp_settings_get_uint32(settings, FreeRDP_ClientRandomLength);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_ClientRandom, data, len))
return FALSE;
}
if (!freerdp_server_license_issuers_copy(_settings, settings->ServerLicenseProductIssuers,
settings->ServerLicenseProductIssuersCount))
return FALSE;
{
const void* data = freerdp_settings_get_pointer(settings, FreeRDP_ServerCertificate);
const UINT32 len = freerdp_settings_get_uint32(settings, FreeRDP_ServerCertificateLength);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_ServerCertificate, data, len))
return FALSE;
}
if (settings->RdpServerCertificate)
{
rdpCertificate* cert = freerdp_certificate_clone(settings->RdpServerCertificate);
if (!cert)
goto out_fail;
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_RdpServerCertificate, cert, 1))
goto out_fail;
}
else
{
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_RdpServerCertificate, NULL, 0))
goto out_fail;
}
if (settings->RdpServerRsaKey)
{
rdpPrivateKey* key = freerdp_key_clone(settings->RdpServerRsaKey);
if (!key)
goto out_fail;
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_RdpServerRsaKey, key, 1))
goto out_fail;
}
else
{
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_RdpServerRsaKey, NULL, 0))
goto out_fail;
}
if (!freerdp_settings_set_uint32(_settings, FreeRDP_ChannelCount,
freerdp_settings_get_uint32(settings, FreeRDP_ChannelCount)))
goto out_fail;
if (!freerdp_settings_set_uint32(
_settings, FreeRDP_ChannelDefArraySize,
freerdp_settings_get_uint32(settings, FreeRDP_ChannelDefArraySize)))
goto out_fail;
const UINT32 defArraySize = freerdp_settings_get_uint32(settings, FreeRDP_ChannelDefArraySize);
const CHANNEL_DEF* defArray = freerdp_settings_get_pointer(settings, FreeRDP_ChannelDefArray);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_ChannelDefArray, defArray,
defArraySize))
goto out_fail;
{
const UINT32 count = freerdp_settings_get_uint32(settings, FreeRDP_MonitorDefArraySize);
const rdpMonitor* monitors =
freerdp_settings_get_pointer(settings, FreeRDP_MonitorDefArray);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_MonitorDefArray, monitors, count))
goto out_fail;
}
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_MonitorIds, NULL, 16))
goto out_fail;
const UINT32 monitorIdSize = freerdp_settings_get_uint32(settings, FreeRDP_NumMonitorIds);
const UINT32* monitorIds = freerdp_settings_get_pointer(settings, FreeRDP_MonitorIds);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_MonitorIds, monitorIds, monitorIdSize))
goto out_fail;
_settings->OrderSupport = malloc(32);
if (!_settings->OrderSupport)
goto out_fail;
if (!freerdp_capability_buffer_copy(_settings, settings))
goto out_fail;
CopyMemory(_settings->OrderSupport, settings->OrderSupport, 32);
const UINT32 cellInfoSize =
freerdp_settings_get_uint32(settings, FreeRDP_BitmapCacheV2NumCells);
const BITMAP_CACHE_V2_CELL_INFO* cellInfo =
freerdp_settings_get_pointer(settings, FreeRDP_BitmapCacheV2CellInfo);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_BitmapCacheV2CellInfo, cellInfo,
cellInfoSize))
goto out_fail;
const UINT32 glyphCacheCount = 10;
const GLYPH_CACHE_DEFINITION* glyphCache =
freerdp_settings_get_pointer(settings, FreeRDP_GlyphCache);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_GlyphCache, glyphCache,
glyphCacheCount))
goto out_fail;
const UINT32 fragCacheCount = 1;
const GLYPH_CACHE_DEFINITION* fragCache =
freerdp_settings_get_pointer(settings, FreeRDP_FragCache);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_FragCache, fragCache, fragCacheCount))
goto out_fail;
if (!freerdp_settings_set_pointer_len(
_settings, FreeRDP_ClientAutoReconnectCookie,
freerdp_settings_get_pointer(settings, FreeRDP_ClientAutoReconnectCookie), 1))
goto out_fail;
if (!freerdp_settings_set_pointer_len(
_settings, FreeRDP_ServerAutoReconnectCookie,
freerdp_settings_get_pointer(settings, FreeRDP_ServerAutoReconnectCookie), 1))
goto out_fail;
const TIME_ZONE_INFORMATION* tz =
freerdp_settings_get_pointer(settings, FreeRDP_ClientTimeZone);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_ClientTimeZone, tz, 1))
goto out_fail;
if (!freerdp_settings_set_uint32(
_settings, FreeRDP_RedirectionPasswordLength,
freerdp_settings_get_uint32(settings, FreeRDP_RedirectionPasswordLength)))
goto out_fail;
const UINT32 redirectionPasswordLength =
freerdp_settings_get_uint32(settings, FreeRDP_RedirectionPasswordLength);
const BYTE* pwd = freerdp_settings_get_pointer(settings, FreeRDP_RedirectionPassword);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_RedirectionPassword, pwd,
redirectionPasswordLength))
goto out_fail;
const UINT32 RedirectionTsvUrlLength =
freerdp_settings_get_uint32(settings, FreeRDP_RedirectionTsvUrlLength);
const BYTE* RedirectionTsvUrl =
freerdp_settings_get_pointer(settings, FreeRDP_RedirectionTsvUrl);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_RedirectionTsvUrl, RedirectionTsvUrl,
RedirectionTsvUrlLength))
goto out_fail;
freerdp_settings_set_uint32(
_settings, FreeRDP_TargetNetAddressCount,
freerdp_settings_get_uint32(settings, FreeRDP_TargetNetAddressCount));
if (freerdp_settings_get_uint32(settings, FreeRDP_TargetNetAddressCount) > 0)
{
_settings->TargetNetAddresses = (char**)calloc(
freerdp_settings_get_uint32(settings, FreeRDP_TargetNetAddressCount), sizeof(char*));
if (!_settings->TargetNetAddresses)
{
freerdp_settings_set_uint32(_settings, FreeRDP_TargetNetAddressCount, 0);
goto out_fail;
}
for (index = 0;
index < freerdp_settings_get_uint32(settings, FreeRDP_TargetNetAddressCount); index++)
{
_settings->TargetNetAddresses[index] = _strdup(settings->TargetNetAddresses[index]);
if (!_settings->TargetNetAddresses[index])
{
while (index)
free(_settings->TargetNetAddresses[--index]);
free(_settings->TargetNetAddresses);
_settings->TargetNetAddresses = NULL;
freerdp_settings_set_uint32(_settings, FreeRDP_TargetNetAddressCount, 0);
goto out_fail;
}
}
const void* ports = freerdp_settings_get_pointer(settings, FreeRDP_TargetNetPorts);
if (ports)
{
const UINT32 nrports =
freerdp_settings_get_uint32(settings, FreeRDP_TargetNetAddressCount);
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_TargetNetPorts, ports,
nrports))
goto out_fail;
}
}
{
const UINT32 len = freerdp_settings_get_uint32(_settings, FreeRDP_DeviceArraySize);
const UINT32 count = freerdp_settings_get_uint32(settings, FreeRDP_DeviceCount);
if (len < count)
goto out_fail;
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_DeviceArray, NULL, len))
goto out_fail;
if (!freerdp_settings_set_uint32(_settings, FreeRDP_DeviceCount, count))
goto out_fail;
for (index = 0; index < count; index++)
{
const RDPDR_DEVICE* argv =
freerdp_settings_get_pointer_array(settings, FreeRDP_DeviceArray, index);
if (!freerdp_settings_set_pointer_array(_settings, FreeRDP_DeviceArray, index, argv))
goto out_fail;
}
}
{
const UINT32 len = freerdp_settings_get_uint32(_settings, FreeRDP_StaticChannelArraySize);
const UINT32 count = freerdp_settings_get_uint32(settings, FreeRDP_StaticChannelCount);
if (len < count)
goto out_fail;
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_StaticChannelArray, NULL, len))
goto out_fail;
if (!freerdp_settings_set_uint32(_settings, FreeRDP_StaticChannelCount, count))
goto out_fail;
for (index = 0; index < count; index++)
{
const ADDIN_ARGV* argv =
freerdp_settings_get_pointer_array(settings, FreeRDP_StaticChannelArray, index);
if (!freerdp_settings_set_pointer_array(_settings, FreeRDP_StaticChannelArray, index,
argv))
goto out_fail;
}
}
{
const UINT32 len = freerdp_settings_get_uint32(_settings, FreeRDP_DynamicChannelArraySize);
const UINT32 count = freerdp_settings_get_uint32(settings, FreeRDP_DynamicChannelCount);
if (len < count)
goto out_fail;
if (!freerdp_settings_set_pointer_len(_settings, FreeRDP_DynamicChannelArray, NULL, len))
goto out_fail;
if (!freerdp_settings_set_uint32(_settings, FreeRDP_DynamicChannelCount, count))
goto out_fail;
for (index = 0; index < count; index++)
{
const ADDIN_ARGV* argv =
freerdp_settings_get_pointer_array(settings, FreeRDP_DynamicChannelArray, index);
if (!freerdp_settings_set_pointer_array(_settings, FreeRDP_DynamicChannelArray, index,
argv))
goto out_fail;
}
}
rc = freerdp_settings_set_string(_settings, FreeRDP_ActionScript,
freerdp_settings_get_string(settings, FreeRDP_ActionScript));
if (settings->XSelectionAtom)
_settings->XSelectionAtom = _strdup(settings->XSelectionAtom);
out_fail:
return rc;
}
BOOL freerdp_settings_copy(rdpSettings* _settings, const rdpSettings* settings)
{
BOOL rc;
if (!settings || !_settings)
return FALSE;
/* This is required to free all non string buffers */
freerdp_settings_free_internal(_settings);
/* This copies everything except allocated non string buffers. reset all allocated buffers to
* NULL to fix issues during cleanup */
rc = freerdp_settings_clone_keys(_settings, settings);
_settings->LoadBalanceInfo = NULL;
_settings->ServerRandom = NULL;
_settings->ClientRandom = NULL;
_settings->ServerCertificate = NULL;
_settings->RdpServerCertificate = NULL;
_settings->RdpServerRsaKey = NULL;
_settings->ChannelDefArray = NULL;
_settings->MonitorDefArray = NULL;
_settings->MonitorIds = NULL;
_settings->OrderSupport = NULL;
_settings->BitmapCacheV2CellInfo = NULL;
_settings->GlyphCache = NULL;
_settings->FragCache = NULL;
_settings->ClientAutoReconnectCookie = NULL;
_settings->ServerAutoReconnectCookie = NULL;
_settings->ClientTimeZone = NULL;
_settings->RedirectionPassword = NULL;
_settings->RedirectionTsvUrl = NULL;
_settings->TargetNetAddresses = NULL;
_settings->DeviceArray = NULL;
_settings->StaticChannelArray = NULL;
_settings->DynamicChannelArray = NULL;
_settings->ReceivedCapabilities = NULL;
_settings->ReceivedCapabilityData = NULL;
_settings->ReceivedCapabilityDataSizes = NULL;
_settings->ServerLicenseProductIssuersCount = 0;
_settings->ServerLicenseProductIssuers = NULL;
_settings->XSelectionAtom = NULL;
if (!rc)
goto out_fail;
/* Begin copying */
if (!freerdp_settings_int_buffer_copy(_settings, settings))
goto out_fail;
return TRUE;
out_fail:
freerdp_settings_free_internal(_settings);
return FALSE;
}
rdpSettings* freerdp_settings_clone(const rdpSettings* settings)
{
rdpSettings* _settings = (rdpSettings*)calloc(1, sizeof(rdpSettings));
if (!freerdp_settings_copy(_settings, settings))
goto out_fail;
return _settings;
out_fail:
freerdp_settings_free(_settings);
return NULL;
}
#ifdef _MSC_VER
#pragma warning(pop)
#endif
static void zfree(WCHAR* str, size_t len)
{
if (str)
memset(str, 0, len * sizeof(WCHAR));
free(str);
}
BOOL identity_set_from_settings_with_pwd(SEC_WINNT_AUTH_IDENTITY* identity,
const rdpSettings* settings, size_t UserId,
size_t DomainId, const WCHAR* Password, size_t pwdLen)
{
WINPR_ASSERT(identity);
WINPR_ASSERT(settings);
size_t UserLen = 0;
size_t DomainLen = 0;
WCHAR* Username = freerdp_settings_get_string_as_utf16(settings, UserId, &UserLen);
WCHAR* Domain = freerdp_settings_get_string_as_utf16(settings, DomainId, &DomainLen);
const int rc = sspi_SetAuthIdentityWithLengthW(identity, Username, UserLen, Domain, DomainLen,
Password, pwdLen);
zfree(Username, UserLen);
zfree(Domain, DomainLen);
if (rc < 0)
return FALSE;
return TRUE;
}
BOOL identity_set_from_settings(SEC_WINNT_AUTH_IDENTITY_W* identity, const rdpSettings* settings,
size_t UserId, size_t DomainId, size_t PwdId)
{
WINPR_ASSERT(identity);
WINPR_ASSERT(settings);
size_t PwdLen = 0;
WCHAR* Password = freerdp_settings_get_string_as_utf16(settings, PwdId, &PwdLen);
const BOOL rc =
identity_set_from_settings_with_pwd(identity, settings, UserId, DomainId, Password, PwdLen);
zfree(Password, PwdLen);
return rc;
}
BOOL identity_set_from_smartcard_hash(SEC_WINNT_AUTH_IDENTITY_W* identity,
const rdpSettings* settings, size_t userId, size_t domainId,
size_t pwdId, const BYTE* certSha1, size_t sha1len)
{
#ifdef _WIN32
CERT_CREDENTIAL_INFO certInfo = { sizeof(CERT_CREDENTIAL_INFO), { 0 } };
LPWSTR marshalledCredentials = NULL;
memcpy(certInfo.rgbHashOfCert, certSha1, MIN(sha1len, sizeof(certInfo.rgbHashOfCert)));
if (!CredMarshalCredentialW(CertCredential, &certInfo, &marshalledCredentials))
{
WLog_ERR(TAG, "error marshalling cert credentials");
return FALSE;
}
size_t pwdLen = 0;
WCHAR* Password = freerdp_settings_get_string_as_utf16(settings, pwdId, &pwdLen);
const int rc = sspi_SetAuthIdentityWithLengthW(
identity, marshalledCredentials, _wcslen(marshalledCredentials), NULL, 0, Password, pwdLen);
zfree(Password, pwdLen);
CredFree(marshalledCredentials);
if (rc < 0)
return FALSE;
#else
if (!identity_set_from_settings(identity, settings, userId, domainId, pwdId))
return FALSE;
#endif /* _WIN32 */
return TRUE;
}
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