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FreeRDP/client/common/cmdline.c

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/**
* FreeRDP: A Remote Desktop Protocol Implementation
* FreeRDP Client Command-Line Interface
*
* Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
* Copyright 2014 Norbert Federa <norbert.federa@thincast.com>
* Copyright 2016 Armin Novak <armin.novak@gmail.com>
*
* 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 <ctype.h>
#include <errno.h>
#include <winpr/assert.h>
#include <winpr/string.h>
#include <winpr/crt.h>
#include <winpr/wlog.h>
#include <winpr/path.h>
#include <winpr/ncrypt.h>
#include <winpr/environment.h>
#include <winpr/timezone.h>
#include <freerdp/freerdp.h>
#include <freerdp/addin.h>
#include <freerdp/settings.h>
#include <freerdp/client.h>
#include <freerdp/client/channels.h>
#include <freerdp/channels/drdynvc.h>
#include <freerdp/channels/cliprdr.h>
#include <freerdp/channels/encomsp.h>
#include <freerdp/channels/rdpear.h>
#include <freerdp/channels/rdp2tcp.h>
#include <freerdp/channels/remdesk.h>
#include <freerdp/channels/rdpsnd.h>
#include <freerdp/channels/disp.h>
#include <freerdp/crypto/crypto.h>
#include <freerdp/locale/keyboard.h>
#include <freerdp/utils/passphrase.h>
#include <freerdp/utils/proxy_utils.h>
#include <freerdp/channels/urbdrc.h>
#include <freerdp/channels/rdpdr.h>
#include <freerdp/locale/locale.h>
#if defined(CHANNEL_AINPUT_CLIENT)
#include <freerdp/channels/ainput.h>
#endif
#include <freerdp/channels/audin.h>
#include <freerdp/channels/echo.h>
#include <freerdp/client/cmdline.h>
#include <freerdp/version.h>
#include <freerdp/client/utils/smartcard_cli.h>
#include <openssl/tls1.h>
#include "cmdline.h"
#include <freerdp/log.h>
#define TAG CLIENT_TAG("common.cmdline")
static const char str_force[] = "force";
static const char* option_starts_with(const char* what, const char* val);
static BOOL option_ends_with(const char* str, const char* ext);
static BOOL option_equals(const char* what, const char* val);
static BOOL freerdp_client_print_codepages(const char* arg)
{
size_t count = 0;
DWORD column = 2;
const char* filter = NULL;
RDP_CODEPAGE* pages = NULL;
if (arg)
{
filter = strchr(arg, ',');
if (!filter)
filter = arg;
else
filter++;
}
pages = freerdp_keyboard_get_matching_codepages(column, filter, &count);
if (!pages)
return TRUE;
printf("%-10s %-8s %-60s %-36s %-48s\n", "<id>", "<locale>", "<win langid>", "<language>",
"<country>");
for (size_t x = 0; x < count; x++)
{
const RDP_CODEPAGE* page = &pages[x];
char buffer[2048] = { 0 };
if (strnlen(page->subLanguageSymbol, ARRAYSIZE(page->subLanguageSymbol)) > 0)
(void)_snprintf(buffer, sizeof(buffer), "[%s|%s]", page->primaryLanguageSymbol,
page->subLanguageSymbol);
else
(void)_snprintf(buffer, sizeof(buffer), "[%s]", page->primaryLanguageSymbol);
printf("id=0x%04" PRIx16 ": [%-6s] %-60s %-36s %-48s\n", page->id, page->locale, buffer,
page->primaryLanguage, page->subLanguage);
}
freerdp_codepages_free(pages);
return TRUE;
}
static BOOL freerdp_path_valid(const char* path, BOOL* special)
{
const char DynamicDrives[] = "DynamicDrives";
BOOL isPath = FALSE;
BOOL isSpecial = 0;
if (!path)
return FALSE;
isSpecial =
(option_equals("*", path) || option_equals(DynamicDrives, path) || option_equals("%", path))
? TRUE
: FALSE;
if (!isSpecial)
isPath = winpr_PathFileExists(path);
if (special)
*special = isSpecial;
return isSpecial || isPath;
}
static BOOL freerdp_sanitize_drive_name(char* name, const char* invalid, const char* replacement)
{
if (!name || !invalid || !replacement)
return FALSE;
if (strlen(invalid) != strlen(replacement))
return FALSE;
while (*invalid != '\0')
{
const char what = *invalid++;
const char with = *replacement++;
char* cur = name;
while ((cur = strchr(cur, what)) != NULL)
*cur = with;
}
return TRUE;
}
static char* name_from_path(const char* path)
{
const char* name = "NULL";
if (path)
{
if (option_equals("%", path))
name = "home";
else if (option_equals("*", path))
name = "hotplug-all";
else if (option_equals("DynamicDrives", path))
name = "hotplug";
else
name = path;
}
return _strdup(name);
}
static BOOL freerdp_client_add_drive(rdpSettings* settings, const char* path, const char* name)
{
char* dname = NULL;
RDPDR_DEVICE* device = NULL;
if (name)
{
BOOL skip = FALSE;
if (path)
{
switch (path[0])
{
case '*':
case '%':
skip = TRUE;
break;
default:
break;
}
}
/* Path was entered as secondary argument, swap */
if (!skip && winpr_PathFileExists(name))
{
if (!winpr_PathFileExists(path) || (!PathIsRelativeA(name) && PathIsRelativeA(path)))
{
const char* tmp = path;
path = name;
name = tmp;
}
}
}
if (name)
dname = _strdup(name);
else /* We need a name to send to the server. */
dname = name_from_path(path);
if (freerdp_sanitize_drive_name(dname, "\\/", "__"))
{
const char* args[] = { dname, path };
device = freerdp_device_new(RDPDR_DTYP_FILESYSTEM, ARRAYSIZE(args), args);
}
free(dname);
if (!device)
goto fail;
if (!path)
goto fail;
{
BOOL isSpecial = FALSE;
BOOL isPath = freerdp_path_valid(path, &isSpecial);
if (!isPath && !isSpecial)
{
WLog_WARN(TAG, "Invalid drive to redirect: '%s' does not exist, skipping.", path);
freerdp_device_free(device);
}
else if (!freerdp_device_collection_add(settings, device))
goto fail;
}
return TRUE;
fail:
freerdp_device_free(device);
return FALSE;
}
static BOOL value_to_int(const char* value, LONGLONG* result, LONGLONG min, LONGLONG max)
{
long long rc = 0;
if (!value || !result)
return FALSE;
errno = 0;
rc = _strtoi64(value, NULL, 0);
if (errno != 0)
return FALSE;
if ((rc < min) || (rc > max))
return FALSE;
*result = rc;
return TRUE;
}
static BOOL value_to_uint(const char* value, ULONGLONG* result, ULONGLONG min, ULONGLONG max)
{
unsigned long long rc = 0;
if (!value || !result)
return FALSE;
errno = 0;
rc = _strtoui64(value, NULL, 0);
if (errno != 0)
return FALSE;
if ((rc < min) || (rc > max))
return FALSE;
*result = rc;
return TRUE;
}
BOOL freerdp_client_print_version(void)
{
printf("This is FreeRDP version %s (%s)\n", FREERDP_VERSION_FULL, FREERDP_GIT_REVISION);
return TRUE;
}
BOOL freerdp_client_print_buildconfig(void)
{
printf("%s", freerdp_get_build_config());
return TRUE;
}
static void freerdp_client_print_scancodes(void)
{
printf("RDP scancodes and their name for use with /kbd:remap\n");
for (UINT32 x = 0; x < UINT16_MAX; x++)
{
const char* name = freerdp_keyboard_scancode_name(x);
if (name)
printf("0x%04" PRIx32 " --> %s\n", x, name);
}
}
static BOOL is_delimiter(char c, const char* delimiters)
{
char d = 0;
while ((d = *delimiters++) != '\0')
{
if (c == d)
return TRUE;
}
return FALSE;
}
static const char* get_last(const char* start, size_t len, const char* delimiters)
{
const char* last = NULL;
for (size_t x = 0; x < len; x++)
{
char c = start[x];
if (is_delimiter(c, delimiters))
last = &start[x];
}
return last;
}
static SSIZE_T next_delimiter(const char* text, size_t len, size_t max, const char* delimiters)
{
if (len < max)
return -1;
const char* last = get_last(text, max, delimiters);
if (!last)
return -1;
return (SSIZE_T)(last - text);
}
static SSIZE_T forced_newline_at(const char* text, size_t len, size_t limit,
const char* force_newline)
{
char d = 0;
while ((d = *force_newline++) != '\0')
{
const char* tok = strchr(text, d);
if (tok)
{
const size_t offset = tok - text;
if ((offset > len) || (offset > limit))
continue;
return (SSIZE_T)(offset);
}
}
return -1;
}
static BOOL print_align(size_t start_offset, size_t* current)
{
WINPR_ASSERT(current);
if (*current < start_offset)
{
const int rc = printf("%*c", (int)(start_offset - *current), ' ');
if (rc < 0)
return FALSE;
*current += (size_t)rc;
}
return TRUE;
}
static char* print_token(char* text, size_t start_offset, size_t* current, size_t limit,
const char* delimiters, const char* force_newline)
{
int rc = 0;
const size_t tlen = strnlen(text, limit);
size_t len = tlen;
const SSIZE_T force_at = forced_newline_at(text, len, limit - *current, force_newline);
BOOL isForce = (force_at >= 0);
if (isForce)
len = MIN(len, (size_t)force_at);
if (!print_align(start_offset, current))
return NULL;
const SSIZE_T delim = next_delimiter(text, len, limit - *current, delimiters);
const BOOL isDelim = delim > 0;
if (isDelim)
{
len = MIN(len, (size_t)delim + 1);
}
rc = printf("%.*s", (int)len, text);
if (rc < 0)
return NULL;
if (isForce || isDelim)
{
printf("\n");
*current = 0;
const size_t offset = len + ((isForce && (force_at == 0)) ? 1 : 0);
return &text[offset];
}
*current += (size_t)rc;
if (tlen == (size_t)rc)
return NULL;
return &text[(size_t)rc];
}
static size_t print_optionals(const char* text, size_t start_offset, size_t current)
{
const size_t limit = 80;
char* str = _strdup(text);
char* cur = str;
do
{
cur = print_token(cur, start_offset + 1, &current, limit, "[], ", "\r\n");
} while (cur != NULL);
free(str);
return current;
}
static size_t print_description(const char* text, size_t start_offset, size_t current)
{
const size_t limit = 80;
char* str = _strdup(text);
char* cur = str;
do
{
cur = print_token(cur, start_offset, &current, limit, " ", "\r\n");
} while (cur != NULL);
free(str);
const int rc = printf("\n");
if (rc >= 0)
current += (size_t)rc;
return current;
}
static int cmp_cmdline_args(const void* pva, const void* pvb)
{
const COMMAND_LINE_ARGUMENT_A* a = (const COMMAND_LINE_ARGUMENT_A*)pva;
const COMMAND_LINE_ARGUMENT_A* b = (const COMMAND_LINE_ARGUMENT_A*)pvb;
if (!a->Name && !b->Name)
return 0;
if (!a->Name)
return 1;
if (!b->Name)
return -1;
return strcmp(a->Name, b->Name);
}
static void freerdp_client_print_command_line_args(COMMAND_LINE_ARGUMENT_A* parg, size_t count)
{
if (!parg)
return;
qsort(parg, count, sizeof(COMMAND_LINE_ARGUMENT_A), cmp_cmdline_args);
const COMMAND_LINE_ARGUMENT_A* arg = parg;
do
{
int rc = 0;
size_t pos = 0;
const size_t description_offset = 30 + 8;
if (arg->Flags & (COMMAND_LINE_VALUE_BOOL | COMMAND_LINE_VALUE_FLAG))
{
if ((arg->Flags & ~COMMAND_LINE_VALUE_BOOL) == 0)
rc = printf(" %s%s", arg->Default ? "-" : "+", arg->Name);
else if ((arg->Flags & COMMAND_LINE_VALUE_OPTIONAL) != 0)
rc = printf(" [%s|/]%s", arg->Default ? "-" : "+", arg->Name);
else
{
rc = printf(" %s%s", arg->Default ? "-" : "+", arg->Name);
}
}
else
rc = printf(" /%s", arg->Name);
if (rc < 0)
return;
pos += (size_t)rc;
if ((arg->Flags & COMMAND_LINE_VALUE_REQUIRED) ||
(arg->Flags & COMMAND_LINE_VALUE_OPTIONAL))
{
if (arg->Format)
{
if (arg->Flags & COMMAND_LINE_VALUE_OPTIONAL)
{
rc = printf("[:");
if (rc < 0)
return;
pos += (size_t)rc;
pos = print_optionals(arg->Format, pos, pos);
rc = printf("]");
if (rc < 0)
return;
pos += (size_t)rc;
}
else
{
rc = printf(":");
if (rc < 0)
return;
pos += (size_t)rc;
pos = print_optionals(arg->Format, pos, pos);
}
if (pos > description_offset)
{
printf("\n");
pos = 0;
}
}
}
rc = printf("%*c", (int)(description_offset - pos), ' ');
if (rc < 0)
return;
pos += (size_t)rc;
if (arg->Flags & COMMAND_LINE_VALUE_BOOL)
{
rc = printf("%s ", arg->Default ? "Disable" : "Enable");
if (rc < 0)
return;
pos += (size_t)rc;
}
print_description(arg->Text, description_offset, pos);
} while ((arg = CommandLineFindNextArgumentA(arg)) != NULL);
}
BOOL freerdp_client_print_command_line_help(int argc, char** argv)
{
return freerdp_client_print_command_line_help_ex(argc, argv, NULL);
}
static COMMAND_LINE_ARGUMENT_A* create_merged_args(const COMMAND_LINE_ARGUMENT_A* custom,
SSIZE_T count, size_t* pcount)
{
WINPR_ASSERT(pcount);
if (count < 0)
{
const COMMAND_LINE_ARGUMENT_A* cur = custom;
count = 0;
while (cur && cur->Name)
{
count++;
cur++;
}
}
COMMAND_LINE_ARGUMENT_A* largs =
calloc(count + ARRAYSIZE(global_cmd_args), sizeof(COMMAND_LINE_ARGUMENT_A));
*pcount = 0;
if (!largs)
return NULL;
size_t lcount = 0;
const COMMAND_LINE_ARGUMENT_A* cur = custom;
while (cur && cur->Name)
{
largs[lcount++] = *cur++;
}
cur = global_cmd_args;
while (cur && cur->Name)
{
largs[lcount++] = *cur++;
}
*pcount = lcount;
return largs;
}
BOOL freerdp_client_print_command_line_help_ex(int argc, char** argv,
const COMMAND_LINE_ARGUMENT_A* custom)
{
const char* name = "FreeRDP";
/* allocate a merged copy of implementation defined and default arguments */
size_t lcount = 0;
COMMAND_LINE_ARGUMENT_A* largs = create_merged_args(custom, -1, &lcount);
if (!largs)
return FALSE;
if (argc > 0)
name = argv[0];
printf("\n");
printf("FreeRDP - A Free Remote Desktop Protocol Implementation\n");
printf("See www.freerdp.com for more information\n");
printf("\n");
printf("Usage: %s [file] [options] [/v:<server>[:port]]\n", argv[0]);
printf("\n");
printf("Syntax:\n");
printf(" /flag (enables flag)\n");
printf(" /option:<value> (specifies option with value)\n");
printf(" +toggle -toggle (enables or disables toggle, where '/' is a synonym of '+')\n");
printf("\n");
freerdp_client_print_command_line_args(largs, lcount);
free(largs);
printf("\n");
printf("Examples:\n");
printf(" %s connection.rdp /p:Pwd123! /f\n", name);
printf(" %s /u:CONTOSO\\JohnDoe /p:Pwd123! /v:rdp.contoso.com\n", name);
printf(" %s /u:JohnDoe /p:Pwd123! /w:1366 /h:768 /v:192.168.1.100:4489\n", name);
printf(" %s /u:JohnDoe /p:Pwd123! /vmconnect:C824F53E-95D2-46C6-9A18-23A5BB403532 "
"/v:192.168.1.100\n",
name);
printf(" %s /u:\\AzureAD\\user@corp.example /p:pwd /v:host\n", name);
printf("\n");
printf("Clipboard Redirection: +clipboard\n");
printf("\n");
printf("Drive Redirection: /drive:home,/home/user\n");
printf("Smartcard Redirection: /smartcard:<device>\n");
printf("Smartcard logon with Kerberos authentication: /smartcard-logon /sec:nla\n");
#if defined(CHANNEL_SERIAL_CLIENT)
printf("Serial Port Redirection: /serial:<name>,<device>,[SerCx2|SerCx|Serial],[permissive]\n");
printf("Serial Port Redirection: /serial:COM1,/dev/ttyS0\n");
#endif
#if defined(CHANNEL_PARALLEL_CLIENT)
printf("Parallel Port Redirection: /parallel:<name>,<device>\n");
#endif
printf("Printer Redirection: /printer:<device>,<driver>,[default]\n");
printf("TCP redirection: /rdp2tcp:/usr/bin/rdp2tcp\n");
printf("\n");
printf("Audio Output Redirection: /sound:sys:oss,dev:1,format:1\n");
printf("Audio Output Redirection: /sound:sys:alsa\n");
printf("Audio Input Redirection: /microphone:sys:oss,dev:1,format:1\n");
printf("Audio Input Redirection: /microphone:sys:alsa\n");
printf("\n");
printf("Multimedia Redirection: /video\n");
#ifdef CHANNEL_URBDRC_CLIENT
printf("USB Device Redirection: /usb:id:054c:0268#4669:6e6b,addr:04:0c\n");
#endif
printf("\n");
printf("For Gateways, the https_proxy environment variable is respected:\n");
#ifdef _WIN32
printf(" set HTTPS_PROXY=http://proxy.contoso.com:3128/\n");
#else
printf(" export https_proxy=http://proxy.contoso.com:3128/\n");
#endif
printf(" %s /g:rdp.contoso.com ...\n", name);
printf("\n");
printf("More documentation is coming, in the meantime consult source files\n");
printf("\n");
return TRUE;
}
static BOOL option_is_rdp_file(const char* option)
{
WINPR_ASSERT(option);
if (option_ends_with(option, ".rdp"))
return TRUE;
if (option_ends_with(option, ".rdpw"))
return TRUE;
return FALSE;
}
static BOOL option_is_incident_file(const char* option)
{
WINPR_ASSERT(option);
if (option_ends_with(option, ".msrcIncident"))
return TRUE;
return FALSE;
}
static int freerdp_client_command_line_pre_filter(void* context, int index, int argc, LPSTR* argv)
{
if (index == 1)
{
size_t length = 0;
rdpSettings* settings = NULL;
if (argc <= index)
return -1;
length = strlen(argv[index]);
if (length > 4)
{
if (option_is_rdp_file(argv[index]))
{
settings = (rdpSettings*)context;
if (!freerdp_settings_set_string(settings, FreeRDP_ConnectionFile, argv[index]))
return COMMAND_LINE_ERROR_MEMORY;
return 1;
}
}
if (length > 13)
{
if (option_is_incident_file(argv[index]))
{
settings = (rdpSettings*)context;
if (!freerdp_settings_set_string(settings, FreeRDP_AssistanceFile, argv[index]))
return COMMAND_LINE_ERROR_MEMORY;
return 1;
}
}
}
return 0;
}
BOOL freerdp_client_add_device_channel(rdpSettings* settings, size_t count, const char** params)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(params);
WINPR_ASSERT(count > 0);
if (option_equals(params[0], "drive"))
{
BOOL rc = 0;
if (count < 2)
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_DeviceRedirection, TRUE))
return FALSE;
if (count < 3)
rc = freerdp_client_add_drive(settings, params[1], NULL);
else
rc = freerdp_client_add_drive(settings, params[2], params[1]);
return rc;
}
else if (option_equals(params[0], "printer"))
{
RDPDR_DEVICE* printer = NULL;
if (count < 1)
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_RedirectPrinters, TRUE))
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_DeviceRedirection, TRUE))
return FALSE;
printer = freerdp_device_new(RDPDR_DTYP_PRINT, count - 1, &params[1]);
if (!printer)
return FALSE;
if (!freerdp_device_collection_add(settings, printer))
{
freerdp_device_free(printer);
return FALSE;
}
return TRUE;
}
else if (option_equals(params[0], "smartcard"))
{
RDPDR_DEVICE* smartcard = NULL;
if (count < 1)
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_RedirectSmartCards, TRUE))
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_DeviceRedirection, TRUE))
return FALSE;
smartcard = freerdp_device_new(RDPDR_DTYP_SMARTCARD, count - 1, &params[1]);
if (!smartcard)
return FALSE;
if (!freerdp_device_collection_add(settings, smartcard))
{
freerdp_device_free(smartcard);
return FALSE;
}
return TRUE;
}
#if defined(CHANNEL_SERIAL_CLIENT)
else if (option_equals(params[0], "serial"))
{
RDPDR_DEVICE* serial = NULL;
if (count < 1)
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_RedirectSerialPorts, TRUE))
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_DeviceRedirection, TRUE))
return FALSE;
serial = freerdp_device_new(RDPDR_DTYP_SERIAL, count - 1, &params[1]);
if (!serial)
return FALSE;
if (!freerdp_device_collection_add(settings, serial))
{
freerdp_device_free(serial);
return FALSE;
}
return TRUE;
}
#endif
else if (option_equals(params[0], "parallel"))
{
RDPDR_DEVICE* parallel = NULL;
if (count < 1)
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_RedirectParallelPorts, TRUE))
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_DeviceRedirection, TRUE))
return FALSE;
parallel = freerdp_device_new(RDPDR_DTYP_PARALLEL, count - 1, &params[1]);
if (!parallel)
return FALSE;
if (!freerdp_device_collection_add(settings, parallel))
{
freerdp_device_free(parallel);
return FALSE;
}
return TRUE;
}
return FALSE;
}
BOOL freerdp_client_del_static_channel(rdpSettings* settings, const char* name)
{
return freerdp_static_channel_collection_del(settings, name);
}
BOOL freerdp_client_add_static_channel(rdpSettings* settings, size_t count, const char** params)
{
ADDIN_ARGV* _args = NULL;
if (!settings || !params || !params[0] || (count > INT_MAX))
return FALSE;
if (freerdp_static_channel_collection_find(settings, params[0]))
return TRUE;
_args = freerdp_addin_argv_new(count, params);
if (!_args)
return FALSE;
if (!freerdp_static_channel_collection_add(settings, _args))
goto fail;
return TRUE;
fail:
freerdp_addin_argv_free(_args);
return FALSE;
}
BOOL freerdp_client_del_dynamic_channel(rdpSettings* settings, const char* name)
{
return freerdp_dynamic_channel_collection_del(settings, name);
}
BOOL freerdp_client_add_dynamic_channel(rdpSettings* settings, size_t count, const char** params)
{
ADDIN_ARGV* _args = NULL;
if (!settings || !params || !params[0] || (count > INT_MAX))
return FALSE;
if (freerdp_dynamic_channel_collection_find(settings, params[0]))
return TRUE;
_args = freerdp_addin_argv_new(count, params);
if (!_args)
return FALSE;
if (!freerdp_dynamic_channel_collection_add(settings, _args))
goto fail;
return TRUE;
fail:
freerdp_addin_argv_free(_args);
return FALSE;
}
static BOOL read_pem_file(rdpSettings* settings, FreeRDP_Settings_Keys_String id, const char* file)
{
size_t length = 0;
char* pem = crypto_read_pem(file, &length);
if (!pem || (length == 0))
{
free(pem);
return FALSE;
}
BOOL rc = freerdp_settings_set_string_len(settings, id, pem, length);
free(pem);
return rc;
}
/** @brief suboption type */
typedef enum
{
CMDLINE_SUBOPTION_STRING,
CMDLINE_SUBOPTION_FILE,
} CmdLineSubOptionType;
typedef BOOL (*CmdLineSubOptionCb)(const char* value, rdpSettings* settings);
typedef struct
{
const char* optname;
FreeRDP_Settings_Keys_String id;
CmdLineSubOptionType opttype;
CmdLineSubOptionCb cb;
} CmdLineSubOptions;
static BOOL parseSubOptions(rdpSettings* settings, const CmdLineSubOptions* opts, size_t count,
const char* arg)
{
BOOL found = FALSE;
for (size_t xx = 0; xx < count; xx++)
{
const CmdLineSubOptions* opt = &opts[xx];
if (option_starts_with(opt->optname, arg))
{
const size_t optlen = strlen(opt->optname);
const char* val = &arg[optlen];
BOOL status = 0;
switch (opt->opttype)
{
case CMDLINE_SUBOPTION_STRING:
status = freerdp_settings_set_string(settings, opt->id, val);
break;
case CMDLINE_SUBOPTION_FILE:
status = read_pem_file(settings, opt->id, val);
break;
default:
WLog_ERR(TAG, "invalid subOption type");
return FALSE;
}
if (!status)
return FALSE;
if (opt->cb && !opt->cb(val, settings))
return FALSE;
found = TRUE;
break;
}
}
if (!found)
WLog_ERR(TAG, "option %s not handled", arg);
return found;
}
#define fail_at(arg, rc) fail_at_((arg), (rc), __FILE__, __func__, __LINE__)
static int fail_at_(const COMMAND_LINE_ARGUMENT_A* arg, int rc, const char* file, const char* fkt,
size_t line)
{
const DWORD level = WLOG_ERROR;
wLog* log = WLog_Get(TAG);
if (WLog_IsLevelActive(log, level))
WLog_PrintMessage(log, WLOG_MESSAGE_TEXT, level, line, file, fkt,
"Command line parsing failed at '%s' value '%s' [%d]", arg->Name,
arg->Value, rc);
return rc;
}
static int freerdp_client_command_line_post_filter_int(void* context, COMMAND_LINE_ARGUMENT_A* arg)
{
rdpSettings* settings = (rdpSettings*)context;
int status = CHANNEL_RC_OK;
BOOL enable = arg->Value ? TRUE : FALSE;
union
{
char** p;
const char** pc;
} ptr;
CommandLineSwitchStart(arg) CommandLineSwitchCase(arg, "a")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValues(arg->Value, &count);
if (!freerdp_client_add_device_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (!freerdp_settings_set_bool(settings, FreeRDP_DeviceRedirection, TRUE))
status = COMMAND_LINE_ERROR;
free(ptr.p);
if (status)
return fail_at(arg, status);
}
CommandLineSwitchCase(arg, "kerberos")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValuesEx("kerberos", arg->Value, &count);
if (ptr.pc)
{
const CmdLineSubOptions opts[] = {
{ "kdc-url:", FreeRDP_KerberosKdcUrl, CMDLINE_SUBOPTION_STRING, NULL },
{ "start-time:", FreeRDP_KerberosStartTime, CMDLINE_SUBOPTION_STRING, NULL },
{ "lifetime:", FreeRDP_KerberosLifeTime, CMDLINE_SUBOPTION_STRING, NULL },
{ "renewable-lifetime:", FreeRDP_KerberosRenewableLifeTime,
CMDLINE_SUBOPTION_STRING, NULL },
{ "cache:", FreeRDP_KerberosCache, CMDLINE_SUBOPTION_STRING, NULL },
{ "armor:", FreeRDP_KerberosArmor, CMDLINE_SUBOPTION_STRING, NULL },
{ "pkinit-anchors:", FreeRDP_PkinitAnchors, CMDLINE_SUBOPTION_STRING, NULL },
{ "pkcs11-module:", FreeRDP_Pkcs11Module, CMDLINE_SUBOPTION_STRING, NULL }
};
for (size_t x = 1; x < count; x++)
{
const char* cur = ptr.pc[x];
if (!parseSubOptions(settings, opts, ARRAYSIZE(opts), cur))
{
free(ptr.p);
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
}
}
free(ptr.p);
}
CommandLineSwitchCase(arg, "vc")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValues(arg->Value, &count);
if (!freerdp_client_add_static_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
free(ptr.p);
if (status)
return fail_at(arg, status);
}
CommandLineSwitchCase(arg, "dvc")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValues(arg->Value, &count);
if (!freerdp_client_add_dynamic_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
free(ptr.p);
if (status)
return fail_at(arg, status);
}
CommandLineSwitchCase(arg, "drive")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValuesEx(arg->Name, arg->Value, &count);
if (!freerdp_client_add_device_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
free(ptr.p);
if (status)
return fail_at(arg, status);
}
#if defined(CHANNEL_SERIAL_CLIENT)
CommandLineSwitchCase(arg, "serial")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValuesEx(arg->Name, arg->Value, &count);
if (!freerdp_client_add_device_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
free(ptr.p);
if (status)
return fail_at(arg, status);
}
#endif
#if defined(CHANNEL_PARALLEL_CLIENT)
CommandLineSwitchCase(arg, "parallel")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValuesEx(arg->Name, arg->Value, &count);
if (!freerdp_client_add_device_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
free(ptr.p);
if (status)
return fail_at(arg, status);
}
#endif
CommandLineSwitchCase(arg, "smartcard")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValuesEx(arg->Name, arg->Value, &count);
if (!freerdp_client_add_device_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
free(ptr.p);
if (status)
return fail_at(arg, status);
}
CommandLineSwitchCase(arg, "printer")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValuesEx(arg->Name, arg->Value, &count);
if (!freerdp_client_add_device_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
free(ptr.p);
if (status)
return fail_at(arg, status);
}
CommandLineSwitchCase(arg, "usb")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValuesEx(URBDRC_CHANNEL_NAME, arg->Value, &count);
if (!freerdp_client_add_dynamic_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
free(ptr.p);
if (status)
return fail_at(arg, status);
}
CommandLineSwitchCase(arg, "multitouch")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_MultiTouchInput, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "gestures")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_MultiTouchGestures, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "echo")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportEchoChannel, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "ssh-agent")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportSSHAgentChannel, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "disp")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportDisplayControl, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "geometry")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportGeometryTracking, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "video")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportGeometryTracking,
enable)) /* this requires geometry tracking */
return fail_at(arg, COMMAND_LINE_ERROR);
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportVideoOptimized, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "sound")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValuesEx(RDPSND_CHANNEL_NAME, arg->Value, &count);
if (!freerdp_client_add_static_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (!freerdp_client_add_dynamic_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
free(ptr.p);
if (status)
return fail_at(arg, status);
}
CommandLineSwitchCase(arg, "microphone")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValuesEx(AUDIN_CHANNEL_NAME, arg->Value, &count);
if (!freerdp_client_add_dynamic_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
free(ptr.p);
if (status)
return fail_at(arg, status);
}
#if defined(CHANNEL_TSMF_CLIENT)
CommandLineSwitchCase(arg, "multimedia")
{
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValuesEx("tsmf", arg->Value, &count);
if (!freerdp_client_add_dynamic_channel(settings, count, ptr.pc))
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
free(ptr.p);
if (status)
return fail_at(arg, status);
}
#endif
CommandLineSwitchCase(arg, "heartbeat")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportHeartbeatPdu, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "multitransport")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportMultitransport, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
UINT32 flags = 0;
if (freerdp_settings_get_bool(settings, FreeRDP_SupportMultitransport))
flags =
(TRANSPORT_TYPE_UDP_FECR | TRANSPORT_TYPE_UDP_FECL | TRANSPORT_TYPE_UDP_PREFERRED);
if (!freerdp_settings_set_uint32(settings, FreeRDP_MultitransportFlags, flags))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchEnd(arg)
return status;
}
static int freerdp_client_command_line_post_filter(void* context, COMMAND_LINE_ARGUMENT_A* arg)
{
int status = freerdp_client_command_line_post_filter_int(context, arg);
return status == CHANNEL_RC_OK ? 1 : -1;
}
static BOOL freerdp_parse_username_ptr(const char* username, const char** user, size_t* userlen,
const char** domain, size_t* domainlen)
{
WINPR_ASSERT(user);
WINPR_ASSERT(userlen);
WINPR_ASSERT(domain);
WINPR_ASSERT(domainlen);
if (!username)
return FALSE;
const char* p = strchr(username, '\\');
*user = NULL;
*userlen = 0;
*domain = NULL;
*domainlen = 0;
if (p)
{
const size_t length = (size_t)(p - username);
*user = &p[1];
*userlen = strlen(*user);
*domain = username;
*domainlen = length;
}
else
{
/* Do not break up the name for '@'; both credSSP and the
* ClientInfo PDU expect 'user@corp.net' to be transmitted
* as username 'user@corp.net', domain empty (not NULL!).
*/
*user = username;
*userlen = strlen(username);
}
return TRUE;
}
static BOOL freerdp_parse_username_settings(const char* username, rdpSettings* settings,
FreeRDP_Settings_Keys_String userID,
FreeRDP_Settings_Keys_String domainID)
{
const char* user = NULL;
const char* domain = NULL;
size_t userlen = 0;
size_t domainlen = 0;
const BOOL rc = freerdp_parse_username_ptr(username, &user, &userlen, &domain, &domainlen);
if (!rc)
return FALSE;
if (!freerdp_settings_set_string_len(settings, userID, user, userlen))
return FALSE;
return freerdp_settings_set_string_len(settings, domainID, domain, domainlen);
}
BOOL freerdp_parse_username(const char* username, char** puser, char** pdomain)
{
const char* user = NULL;
const char* domain = NULL;
size_t userlen = 0;
size_t domainlen = 0;
*puser = NULL;
*pdomain = NULL;
const BOOL rc = freerdp_parse_username_ptr(username, &user, &userlen, &domain, &domainlen);
if (!rc)
return FALSE;
if (userlen > 0)
{
*puser = strndup(user, userlen);
if (!*puser)
return FALSE;
}
if (domainlen > 0)
{
*pdomain = strndup(domain, domainlen);
if (!*pdomain)
{
free(*puser);
*puser = NULL;
return FALSE;
}
}
return TRUE;
}
BOOL freerdp_parse_hostname(const char* hostname, char** host, int* port)
{
char* p = NULL;
p = strrchr(hostname, ':');
if (p)
{
size_t length = (size_t)(p - hostname);
LONGLONG val = 0;
if (!value_to_int(p + 1, &val, 1, UINT16_MAX))
return FALSE;
*host = (char*)calloc(length + 1UL, sizeof(char));
if (!(*host))
return FALSE;
CopyMemory(*host, hostname, length);
(*host)[length] = '\0';
*port = (UINT16)val;
}
else
{
*host = _strdup(hostname);
if (!(*host))
return FALSE;
*port = -1;
}
return TRUE;
}
static BOOL freerdp_apply_connection_type(rdpSettings* settings, UINT32 type)
{
struct network_settings
{
FreeRDP_Settings_Keys_Bool id;
BOOL value[7];
};
const struct network_settings config[] = {
{ FreeRDP_DisableWallpaper, { TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE } },
{ FreeRDP_AllowFontSmoothing, { FALSE, FALSE, FALSE, FALSE, TRUE, TRUE, TRUE } },
{ FreeRDP_AllowDesktopComposition, { FALSE, FALSE, TRUE, TRUE, TRUE, TRUE, TRUE } },
{ FreeRDP_DisableFullWindowDrag, { TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE } },
{ FreeRDP_DisableMenuAnims, { TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE } },
{ FreeRDP_DisableThemes, { TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE } }
};
switch (type)
{
case CONNECTION_TYPE_INVALID:
return TRUE;
case CONNECTION_TYPE_MODEM:
case CONNECTION_TYPE_BROADBAND_LOW:
case CONNECTION_TYPE_BROADBAND_HIGH:
case CONNECTION_TYPE_SATELLITE:
case CONNECTION_TYPE_WAN:
case CONNECTION_TYPE_LAN:
case CONNECTION_TYPE_AUTODETECT:
break;
default:
WLog_WARN(TAG, "Unknown ConnectionType %" PRIu32 ", aborting", type);
return FALSE;
}
for (size_t x = 0; x < ARRAYSIZE(config); x++)
{
const struct network_settings* cur = &config[x];
if (!freerdp_settings_set_bool(settings, cur->id, cur->value[type - 1]))
return FALSE;
}
return TRUE;
}
BOOL freerdp_set_connection_type(rdpSettings* settings, UINT32 type)
{
if (!freerdp_settings_set_uint32(settings, FreeRDP_ConnectionType, type))
return FALSE;
switch (type)
{
case CONNECTION_TYPE_INVALID:
case CONNECTION_TYPE_MODEM:
case CONNECTION_TYPE_BROADBAND_LOW:
case CONNECTION_TYPE_SATELLITE:
case CONNECTION_TYPE_BROADBAND_HIGH:
case CONNECTION_TYPE_WAN:
case CONNECTION_TYPE_LAN:
if (!freerdp_apply_connection_type(settings, type))
return FALSE;
break;
case CONNECTION_TYPE_AUTODETECT:
if (!freerdp_apply_connection_type(settings, type))
return FALSE;
/* Automatically activate GFX and RFX codec support */
#ifdef WITH_GFX_H264
if (!freerdp_settings_set_bool(settings, FreeRDP_GfxAVC444v2, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxAVC444, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GfxH264, TRUE))
return FALSE;
#endif
if (!freerdp_settings_set_bool(settings, FreeRDP_RemoteFxCodec, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_SupportGraphicsPipeline, TRUE))
return FALSE;
break;
default:
WLog_WARN(TAG, "Unknown ConnectionType %" PRIu32 ", aborting", type);
return FALSE;
}
return TRUE;
}
static UINT32 freerdp_get_keyboard_layout_for_type(const char* name, DWORD type)
{
UINT32 res = 0;
size_t count = 0;
RDP_KEYBOARD_LAYOUT* layouts =
freerdp_keyboard_get_layouts(RDP_KEYBOARD_LAYOUT_TYPE_STANDARD, &count);
if (!layouts || (count == 0))
goto fail;
for (size_t x = 0; x < count; x++)
{
const RDP_KEYBOARD_LAYOUT* layout = &layouts[x];
if (option_equals(layout->name, name))
{
res = layout->code;
break;
}
}
fail:
freerdp_keyboard_layouts_free(layouts, count);
return res;
}
static UINT32 freerdp_map_keyboard_layout_name_to_id(const char* name)
{
const UINT32 variants[] = { RDP_KEYBOARD_LAYOUT_TYPE_STANDARD, RDP_KEYBOARD_LAYOUT_TYPE_VARIANT,
RDP_KEYBOARD_LAYOUT_TYPE_IME };
for (size_t x = 0; x < ARRAYSIZE(variants); x++)
{
UINT32 rc = freerdp_get_keyboard_layout_for_type(name, variants[x]);
if (rc > 0)
return rc;
}
return 0;
}
static int freerdp_detect_command_line_pre_filter(void* context, int index, int argc, LPSTR* argv)
{
size_t length = 0;
WINPR_UNUSED(context);
if (index == 1)
{
if (argc < index)
return -1;
length = strlen(argv[index]);
if (length > 4)
{
if (option_is_rdp_file(argv[index]))
{
return 1;
}
}
if (length > 13)
{
if (option_is_incident_file(argv[index]))
{
return 1;
}
}
}
return 0;
}
static int freerdp_detect_windows_style_command_line_syntax(int argc, char** argv, size_t* count,
BOOL ignoreUnknown)
{
int status = 0;
DWORD flags = 0;
int detect_status = 0;
const COMMAND_LINE_ARGUMENT_A* arg = NULL;
COMMAND_LINE_ARGUMENT_A largs[ARRAYSIZE(global_cmd_args)];
memcpy(largs, global_cmd_args, sizeof(global_cmd_args));
flags = COMMAND_LINE_SEPARATOR_COLON | COMMAND_LINE_SILENCE_PARSER;
flags |= COMMAND_LINE_SIGIL_SLASH | COMMAND_LINE_SIGIL_PLUS_MINUS;
if (ignoreUnknown)
{
flags |= COMMAND_LINE_IGN_UNKNOWN_KEYWORD;
}
*count = 0;
detect_status = 0;
CommandLineClearArgumentsA(largs);
status = CommandLineParseArgumentsA(argc, argv, largs, flags, NULL,
freerdp_detect_command_line_pre_filter, NULL);
if (status < 0)
return status;
arg = largs;
do
{
if (!(arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT))
continue;
(*count)++;
} while ((arg = CommandLineFindNextArgumentA(arg)) != NULL);
if ((status <= COMMAND_LINE_ERROR) && (status >= COMMAND_LINE_ERROR_LAST))
detect_status = -1;
return detect_status;
}
static int freerdp_detect_posix_style_command_line_syntax(int argc, char** argv, size_t* count,
BOOL ignoreUnknown)
{
int status = 0;
DWORD flags = 0;
int detect_status = 0;
const COMMAND_LINE_ARGUMENT_A* arg = NULL;
COMMAND_LINE_ARGUMENT_A largs[ARRAYSIZE(global_cmd_args)];
memcpy(largs, global_cmd_args, sizeof(global_cmd_args));
flags = COMMAND_LINE_SEPARATOR_SPACE | COMMAND_LINE_SILENCE_PARSER;
flags |= COMMAND_LINE_SIGIL_DASH | COMMAND_LINE_SIGIL_DOUBLE_DASH;
flags |= COMMAND_LINE_SIGIL_ENABLE_DISABLE;
if (ignoreUnknown)
{
flags |= COMMAND_LINE_IGN_UNKNOWN_KEYWORD;
}
*count = 0;
detect_status = 0;
CommandLineClearArgumentsA(largs);
status = CommandLineParseArgumentsA(argc, argv, largs, flags, NULL,
freerdp_detect_command_line_pre_filter, NULL);
if (status < 0)
return status;
arg = largs;
do
{
if (!(arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT))
continue;
(*count)++;
} while ((arg = CommandLineFindNextArgumentA(arg)) != NULL);
if ((status <= COMMAND_LINE_ERROR) && (status >= COMMAND_LINE_ERROR_LAST))
detect_status = -1;
return detect_status;
}
static BOOL freerdp_client_detect_command_line(int argc, char** argv, DWORD* flags)
{
int posix_cli_status = 0;
size_t posix_cli_count = 0;
int windows_cli_status = 0;
size_t windows_cli_count = 0;
const BOOL ignoreUnknown = TRUE;
windows_cli_status = freerdp_detect_windows_style_command_line_syntax(
argc, argv, &windows_cli_count, ignoreUnknown);
posix_cli_status =
freerdp_detect_posix_style_command_line_syntax(argc, argv, &posix_cli_count, ignoreUnknown);
/* Default is POSIX syntax */
*flags = COMMAND_LINE_SEPARATOR_SPACE;
*flags |= COMMAND_LINE_SIGIL_DASH | COMMAND_LINE_SIGIL_DOUBLE_DASH;
*flags |= COMMAND_LINE_SIGIL_ENABLE_DISABLE;
if (posix_cli_status <= COMMAND_LINE_STATUS_PRINT)
return FALSE;
/* Check, if this may be windows style syntax... */
if ((windows_cli_count && (windows_cli_count >= posix_cli_count)) ||
(windows_cli_status <= COMMAND_LINE_STATUS_PRINT))
{
windows_cli_count = 1;
*flags = COMMAND_LINE_SEPARATOR_COLON;
*flags |= COMMAND_LINE_SIGIL_SLASH | COMMAND_LINE_SIGIL_PLUS_MINUS;
}
WLog_DBG(TAG, "windows: %d/%" PRIuz " posix: %d/%" PRIuz "", windows_cli_status,
windows_cli_count, posix_cli_status, posix_cli_count);
if ((posix_cli_count == 0) && (windows_cli_count == 0))
{
if ((posix_cli_status == COMMAND_LINE_ERROR) && (windows_cli_status == COMMAND_LINE_ERROR))
return TRUE;
}
return FALSE;
}
int freerdp_client_settings_command_line_status_print(rdpSettings* settings, int status, int argc,
char** argv)
{
return freerdp_client_settings_command_line_status_print_ex(settings, status, argc, argv, NULL);
}
static void freerdp_client_print_keyboard_type_list(const char* msg, DWORD type)
{
size_t count = 0;
RDP_KEYBOARD_LAYOUT* layouts = NULL;
layouts = freerdp_keyboard_get_layouts(type, &count);
printf("\n%s\n", msg);
for (size_t x = 0; x < count; x++)
{
const RDP_KEYBOARD_LAYOUT* layout = &layouts[x];
printf("0x%08" PRIX32 "\t%s\n", layout->code, layout->name);
}
freerdp_keyboard_layouts_free(layouts, count);
}
static void freerdp_client_print_keyboard_list(void)
{
freerdp_client_print_keyboard_type_list("Keyboard Layouts", RDP_KEYBOARD_LAYOUT_TYPE_STANDARD);
freerdp_client_print_keyboard_type_list("Keyboard Layout Variants",
RDP_KEYBOARD_LAYOUT_TYPE_VARIANT);
freerdp_client_print_keyboard_type_list("Keyboard Layout Variants",
RDP_KEYBOARD_LAYOUT_TYPE_IME);
}
static void freerdp_client_print_timezone_list(void)
{
DWORD index = 0;
DYNAMIC_TIME_ZONE_INFORMATION info = { 0 };
while (EnumDynamicTimeZoneInformation(index++, &info) != ERROR_NO_MORE_ITEMS)
{
char TimeZoneKeyName[ARRAYSIZE(info.TimeZoneKeyName) + 1] = { 0 };
ConvertWCharNToUtf8(info.TimeZoneKeyName, ARRAYSIZE(info.TimeZoneKeyName), TimeZoneKeyName,
ARRAYSIZE(TimeZoneKeyName));
printf("%" PRIu32 ": '%s'\n", index, TimeZoneKeyName);
}
}
static void freerdp_client_print_tune_list(const rdpSettings* settings)
{
SSIZE_T type = 0;
for (size_t x = 0; x < FreeRDP_Settings_StableAPI_MAX; x++)
{
const char* name = freerdp_settings_get_name_for_key(x);
type = freerdp_settings_get_type_for_key(x);
switch (type)
{
case RDP_SETTINGS_TYPE_BOOL:
printf("%" PRIuz "\t%50s\tBOOL\t%s\n", x, name,
freerdp_settings_get_bool(settings, (FreeRDP_Settings_Keys_Bool)x)
? "TRUE"
: "FALSE");
break;
case RDP_SETTINGS_TYPE_UINT16:
printf("%" PRIuz "\t%50s\tUINT16\t%" PRIu16 "\n", x, name,
freerdp_settings_get_uint16(settings, (FreeRDP_Settings_Keys_UInt16)x));
break;
case RDP_SETTINGS_TYPE_INT16:
printf("%" PRIuz "\t%50s\tINT16\t%" PRId16 "\n", x, name,
freerdp_settings_get_int16(settings, (FreeRDP_Settings_Keys_Int16)x));
break;
case RDP_SETTINGS_TYPE_UINT32:
printf("%" PRIuz "\t%50s\tUINT32\t%" PRIu32 "\n", x, name,
freerdp_settings_get_uint32(settings, (FreeRDP_Settings_Keys_UInt32)x));
break;
case RDP_SETTINGS_TYPE_INT32:
printf("%" PRIuz "\t%50s\tINT32\t%" PRId32 "\n", x, name,
freerdp_settings_get_int32(settings, (FreeRDP_Settings_Keys_Int32)x));
break;
case RDP_SETTINGS_TYPE_UINT64:
printf("%" PRIuz "\t%50s\tUINT64\t%" PRIu64 "\n", x, name,
freerdp_settings_get_uint64(settings, (FreeRDP_Settings_Keys_UInt64)x));
break;
case RDP_SETTINGS_TYPE_INT64:
printf("%" PRIuz "\t%50s\tINT64\t%" PRId64 "\n", x, name,
freerdp_settings_get_int64(settings, (FreeRDP_Settings_Keys_Int64)x));
break;
case RDP_SETTINGS_TYPE_STRING:
printf("%" PRIuz "\t%50s\tSTRING\t%s"
"\n",
x, name,
freerdp_settings_get_string(settings, (FreeRDP_Settings_Keys_String)x));
break;
case RDP_SETTINGS_TYPE_POINTER:
printf("%" PRIuz "\t%50s\tPOINTER\t%p"
"\n",
x, name,
freerdp_settings_get_pointer(settings, (FreeRDP_Settings_Keys_Pointer)x));
break;
default:
break;
}
}
}
int freerdp_client_settings_command_line_status_print_ex(rdpSettings* settings, int status,
int argc, char** argv,
const COMMAND_LINE_ARGUMENT_A* custom)
{
const COMMAND_LINE_ARGUMENT_A* arg = NULL;
COMMAND_LINE_ARGUMENT_A largs[ARRAYSIZE(global_cmd_args)];
memcpy(largs, global_cmd_args, sizeof(global_cmd_args));
if (status == COMMAND_LINE_STATUS_PRINT_VERSION)
{
freerdp_client_print_version();
goto out;
}
if (status == COMMAND_LINE_STATUS_PRINT_BUILDCONFIG)
{
freerdp_client_print_version();
freerdp_client_print_buildconfig();
goto out;
}
else if (status == COMMAND_LINE_STATUS_PRINT)
{
CommandLineParseArgumentsA(argc, argv, largs, 0x112, NULL, NULL, NULL);
arg = CommandLineFindArgumentA(largs, "list");
WINPR_ASSERT(arg);
if (arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT)
{
if (option_equals("timezones", arg->Value))
freerdp_client_print_timezone_list();
else if (option_equals("tune", arg->Value))
freerdp_client_print_tune_list(settings);
else if (option_equals("kbd", arg->Value))
freerdp_client_print_keyboard_list();
else if (option_starts_with("kbd-lang", arg->Value))
{
const char* val = NULL;
if (option_starts_with("kbd-lang:", arg->Value))
val = &arg->Value[9];
else if (!option_equals("kbd-lang", arg->Value))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (val && strchr(val, ','))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
freerdp_client_print_codepages(val);
}
else if (option_equals("kbd-scancode", arg->Value))
freerdp_client_print_scancodes();
else if (option_equals("monitor", arg->Value))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_ListMonitors, TRUE))
return COMMAND_LINE_ERROR;
}
else if (option_starts_with("smartcard", arg->Value))
{
BOOL opts = FALSE;
if (option_starts_with("smartcard:", arg->Value))
opts = TRUE;
else if (!option_equals("smartcard", arg->Value))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (opts)
{
const char* sub = strchr(arg->Value, ':') + 1;
const CmdLineSubOptions options[] = {
{ "pkinit-anchors:", FreeRDP_PkinitAnchors, CMDLINE_SUBOPTION_STRING,
NULL },
{ "pkcs11-module:", FreeRDP_Pkcs11Module, CMDLINE_SUBOPTION_STRING, NULL }
};
size_t count = 0;
char** ptr = CommandLineParseCommaSeparatedValuesEx("smartcard", sub, &count);
if (!ptr)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (count < 2)
{
free(ptr);
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
for (size_t x = 1; x < count; x++)
{
const char* cur = ptr[x];
if (!parseSubOptions(settings, options, ARRAYSIZE(options), cur))
{
free(ptr);
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
}
free(ptr);
}
freerdp_smartcard_list(settings);
}
else
{
freerdp_client_print_command_line_help_ex(argc, argv, custom);
return COMMAND_LINE_ERROR;
}
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
arg = CommandLineFindArgumentA(largs, "tune-list");
WINPR_ASSERT(arg);
if (arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT)
{
WLog_WARN(TAG, "Option /tune-list is deprecated, use /list:tune instead");
freerdp_client_print_tune_list(settings);
}
arg = CommandLineFindArgumentA(largs, "kbd-lang-list");
WINPR_ASSERT(arg);
if (arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT)
{
WLog_WARN(TAG, "Option /kbd-lang-list is deprecated, use /list:kbd-lang instead");
freerdp_client_print_codepages(arg->Value);
}
arg = CommandLineFindArgumentA(largs, "kbd-list");
WINPR_ASSERT(arg);
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
WLog_WARN(TAG, "Option /kbd-list is deprecated, use /list:kbd instead");
freerdp_client_print_keyboard_list();
}
arg = CommandLineFindArgumentA(largs, "monitor-list");
WINPR_ASSERT(arg);
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
WLog_WARN(TAG, "Option /monitor-list is deprecated, use /list:monitor instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_ListMonitors, TRUE))
return COMMAND_LINE_ERROR;
}
arg = CommandLineFindArgumentA(largs, "smartcard-list");
WINPR_ASSERT(arg);
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
WLog_WARN(TAG, "Option /smartcard-list is deprecated, use /list:smartcard instead");
freerdp_smartcard_list(settings);
}
arg = CommandLineFindArgumentA(largs, "kbd-scancode-list");
WINPR_ASSERT(arg);
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
WLog_WARN(TAG,
"Option /kbd-scancode-list is deprecated, use /list:kbd-scancode instead");
freerdp_client_print_scancodes();
goto out;
}
#endif
goto out;
}
else if (status < 0)
{
freerdp_client_print_command_line_help_ex(argc, argv, custom);
goto out;
}
out:
if (status <= COMMAND_LINE_STATUS_PRINT && status >= COMMAND_LINE_STATUS_PRINT_LAST)
return 0;
return status;
}
/**
* parses a string value with the format <v1>x<v2>
*
* @param input input string
* @param v1 pointer to output v1
* @param v2 pointer to output v2
* @return if the parsing was successful
*/
static BOOL parseSizeValue(const char* input, unsigned long* v1, unsigned long* v2)
{
const char* xcharpos = NULL;
char* endPtr = NULL;
unsigned long v = 0;
errno = 0;
v = strtoul(input, &endPtr, 10);
if ((v == 0 || v == ULONG_MAX) && (errno != 0))
return FALSE;
if (v1)
*v1 = v;
xcharpos = strchr(input, 'x');
if (!xcharpos || xcharpos != endPtr)
return FALSE;
errno = 0;
v = strtoul(xcharpos + 1, &endPtr, 10);
if ((v == 0 || v == ULONG_MAX) && (errno != 0))
return FALSE;
if (*endPtr != '\0')
return FALSE;
if (v2)
*v2 = v;
return TRUE;
}
static BOOL prepare_default_settings(rdpSettings* settings, COMMAND_LINE_ARGUMENT_A* args,
BOOL rdp_file)
{
const char* arguments[] = { "network", "gfx", "rfx", "bpp" };
WINPR_ASSERT(settings);
WINPR_ASSERT(args);
if (rdp_file)
return FALSE;
for (size_t x = 0; x < ARRAYSIZE(arguments); x++)
{
const char* arg = arguments[x];
const COMMAND_LINE_ARGUMENT_A* p = CommandLineFindArgumentA(args, arg);
if (p && (p->Flags & COMMAND_LINE_ARGUMENT_PRESENT))
return FALSE;
}
return freerdp_set_connection_type(settings, CONNECTION_TYPE_AUTODETECT);
}
static BOOL setSmartcardEmulation(const char* value, rdpSettings* settings)
{
return freerdp_settings_set_bool(settings, FreeRDP_SmartcardEmulation, TRUE);
}
const char* option_starts_with(const char* what, const char* val)
{
WINPR_ASSERT(what);
WINPR_ASSERT(val);
const size_t wlen = strlen(what);
if (_strnicmp(what, val, wlen) != 0)
return NULL;
return &val[wlen];
}
BOOL option_ends_with(const char* str, const char* ext)
{
WINPR_ASSERT(str);
WINPR_ASSERT(ext);
const size_t strLen = strlen(str);
const size_t extLen = strlen(ext);
if (strLen < extLen)
return FALSE;
return _strnicmp(&str[strLen - extLen], ext, extLen) == 0;
}
BOOL option_equals(const char* what, const char* val)
{
WINPR_ASSERT(what);
WINPR_ASSERT(val);
return _stricmp(what, val) == 0;
}
typedef enum
{
PARSE_ON,
PARSE_OFF,
PARSE_NONE,
PARSE_FAIL
} PARSE_ON_OFF_RESULT;
static PARSE_ON_OFF_RESULT parse_on_off_option(const char* value)
{
WINPR_ASSERT(value);
const char* sep = strchr(value, ':');
if (!sep)
return PARSE_NONE;
if (option_equals("on", &sep[1]))
return PARSE_ON;
if (option_equals("off", &sep[1]))
return PARSE_OFF;
return PARSE_FAIL;
}
typedef enum
{
CLIP_DIR_PARSE_ALL,
CLIP_DIR_PARSE_OFF,
CLIP_DIR_PARSE_LOCAL,
CLIP_DIR_PARSE_REMOTE,
CLIP_DIR_PARSE_FAIL
} PARSE_CLIP_DIR_RESULT;
static PARSE_CLIP_DIR_RESULT parse_clip_direciton_to_option(const char* value)
{
WINPR_ASSERT(value);
const char* sep = strchr(value, ':');
if (!sep)
return CLIP_DIR_PARSE_FAIL;
if (option_equals("all", &sep[1]))
return CLIP_DIR_PARSE_ALL;
if (option_equals("off", &sep[1]))
return CLIP_DIR_PARSE_OFF;
if (option_equals("local", &sep[1]))
return CLIP_DIR_PARSE_LOCAL;
if (option_equals("remote", &sep[1]))
return CLIP_DIR_PARSE_REMOTE;
return CLIP_DIR_PARSE_FAIL;
}
static int parse_tls_ciphers(rdpSettings* settings, const char* Value)
{
const char* ciphers = NULL;
if (!Value)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (option_equals(Value, "netmon"))
{
ciphers = "ALL:!ECDH:!ADH:!DHE";
}
else if (option_equals(Value, "ma"))
{
ciphers = "AES128-SHA";
}
else
{
ciphers = Value;
}
if (!freerdp_settings_set_string(settings, FreeRDP_AllowedTlsCiphers, ciphers))
return COMMAND_LINE_ERROR_MEMORY;
return 0;
}
static int parse_tls_seclevel(rdpSettings* settings, const char* Value)
{
LONGLONG val = 0;
if (!value_to_int(Value, &val, 0, 5))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (!freerdp_settings_set_uint32(settings, FreeRDP_TlsSecLevel, (UINT32)val))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
return 0;
}
static int parse_tls_secrets_file(rdpSettings* settings, const char* Value)
{
if (!Value)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (!freerdp_settings_set_string(settings, FreeRDP_TlsSecretsFile, Value))
return COMMAND_LINE_ERROR_MEMORY;
return 0;
}
static int parse_tls_enforce(rdpSettings* settings, const char* Value)
{
UINT16 version = TLS1_2_VERSION;
if (Value)
{
struct map_t
{
const char* name;
UINT16 version;
};
const struct map_t map[] = { { "1.0", TLS1_VERSION },
{ "1.1", TLS1_1_VERSION },
{ "1.2", TLS1_2_VERSION }
#if defined(TLS1_3_VERSION)
,
{ "1.3", TLS1_3_VERSION }
#endif
};
for (size_t x = 0; x < ARRAYSIZE(map); x++)
{
const struct map_t* cur = &map[x];
if (option_equals(cur->name, Value))
{
version = cur->version;
break;
}
}
}
if (!(freerdp_settings_set_uint16(settings, FreeRDP_TLSMinVersion, version) &&
freerdp_settings_set_uint16(settings, FreeRDP_TLSMaxVersion, version)))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
return 0;
}
static int parse_tls_cipher_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
int rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
CommandLineSwitchStart(arg) CommandLineSwitchCase(arg, "tls")
{
if (option_starts_with("ciphers:", arg->Value))
rc = parse_tls_ciphers(settings, &arg->Value[8]);
else if (option_starts_with("seclevel:", arg->Value))
rc = parse_tls_seclevel(settings, &arg->Value[9]);
else if (option_starts_with("secrets-file:", arg->Value))
rc = parse_tls_secrets_file(settings, &arg->Value[13]);
else if (option_starts_with("enforce:", arg->Value))
rc = parse_tls_enforce(settings, &arg->Value[8]);
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
CommandLineSwitchCase(arg, "tls-ciphers")
{
WLog_WARN(TAG, "Option /tls-ciphers is deprecated, use /tls:ciphers instead");
rc = parse_tls_ciphers(settings, arg->Value);
}
CommandLineSwitchCase(arg, "tls-seclevel")
{
WLog_WARN(TAG, "Option /tls-seclevel is deprecated, use /tls:seclevel instead");
rc = parse_tls_seclevel(settings, arg->Value);
}
CommandLineSwitchCase(arg, "tls-secrets-file")
{
WLog_WARN(TAG, "Option /tls-secrets-file is deprecated, use /tls:secrets-file instead");
rc = parse_tls_secrets_file(settings, arg->Value);
}
CommandLineSwitchCase(arg, "enforce-tlsv1_2")
{
WLog_WARN(TAG, "Option /enforce-tlsv1_2 is deprecated, use /tls:enforce:1.2 instead");
rc = parse_tls_enforce(settings, "1.2");
}
#endif
CommandLineSwitchDefault(arg)
{
}
CommandLineSwitchEnd(arg)
return rc;
}
static int parse_tls_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
size_t count = 0;
char** ptr = CommandLineParseCommaSeparatedValues(arg->Value, &count);
for (size_t x = 0; x < count; x++)
{
COMMAND_LINE_ARGUMENT_A larg = *arg;
larg.Value = ptr[x];
int rc = parse_tls_cipher_options(settings, &larg);
if (rc != 0)
{
free(ptr);
return rc;
}
}
free(ptr);
return 0;
}
static int parse_gfx_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportGraphicsPipeline, TRUE))
return COMMAND_LINE_ERROR;
if (arg->Value)
{
int rc = CHANNEL_RC_OK;
size_t count = 0;
char** ptr = CommandLineParseCommaSeparatedValues(arg->Value, &count);
if (!ptr || (count == 0))
rc = COMMAND_LINE_ERROR;
else
{
BOOL GfxH264 = FALSE;
BOOL GfxAVC444 = FALSE;
BOOL RemoteFxCodec = FALSE;
BOOL GfxProgressive = FALSE;
BOOL codecSelected = FALSE;
for (size_t x = 0; x < count; x++)
{
const char* val = ptr[x];
#ifdef WITH_GFX_H264
if (option_starts_with("AVC444", val))
{
const PARSE_ON_OFF_RESULT bval = parse_on_off_option(val);
if (bval == PARSE_FAIL)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else
GfxAVC444 = bval != PARSE_OFF;
codecSelected = TRUE;
}
else if (option_starts_with("AVC420", val))
{
const PARSE_ON_OFF_RESULT bval = parse_on_off_option(val);
if (bval == PARSE_FAIL)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else
GfxH264 = bval != PARSE_OFF;
codecSelected = TRUE;
}
else
#endif
if (option_starts_with("RFX", val))
{
const PARSE_ON_OFF_RESULT bval = parse_on_off_option(val);
if (bval == PARSE_FAIL)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else
RemoteFxCodec = bval != PARSE_OFF;
codecSelected = TRUE;
}
else if (option_starts_with("progressive", val))
{
const PARSE_ON_OFF_RESULT bval = parse_on_off_option(val);
if (bval == PARSE_FAIL)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else
GfxProgressive = bval != PARSE_OFF;
codecSelected = TRUE;
}
else if (option_starts_with("mask:", val))
{
ULONGLONG v = 0;
const char* uv = &val[5];
if (!value_to_uint(uv, &v, 0, UINT32_MAX))
rc = COMMAND_LINE_ERROR;
else
{
if (!freerdp_settings_set_uint32(settings, FreeRDP_GfxCapsFilter, v))
rc = COMMAND_LINE_ERROR;
}
}
else if (option_starts_with("small-cache", val))
{
const PARSE_ON_OFF_RESULT bval = parse_on_off_option(val);
if (bval == PARSE_FAIL)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else if (!freerdp_settings_set_bool(settings, FreeRDP_GfxSmallCache,
bval != PARSE_OFF))
rc = COMMAND_LINE_ERROR;
}
else if (option_starts_with("thin-client", val))
{
const PARSE_ON_OFF_RESULT bval = parse_on_off_option(val);
if (bval == PARSE_FAIL)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else if (!freerdp_settings_set_bool(settings, FreeRDP_GfxThinClient,
bval != PARSE_OFF))
rc = COMMAND_LINE_ERROR;
if ((rc == CHANNEL_RC_OK) && (bval > 0))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_GfxSmallCache,
bval != PARSE_OFF))
rc = COMMAND_LINE_ERROR;
}
}
else if (option_starts_with("frame-ack", val))
{
const PARSE_ON_OFF_RESULT bval = parse_on_off_option(val);
if (bval == PARSE_FAIL)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else if (!freerdp_settings_set_bool(settings, FreeRDP_GfxSuspendFrameAck,
bval == PARSE_OFF))
rc = COMMAND_LINE_ERROR;
}
else
rc = COMMAND_LINE_ERROR;
}
if ((rc == CHANNEL_RC_OK) && codecSelected)
{
if (!freerdp_settings_set_bool(settings, FreeRDP_GfxAVC444, GfxAVC444))
rc = COMMAND_LINE_ERROR;
if (!freerdp_settings_set_bool(settings, FreeRDP_GfxAVC444v2, GfxAVC444))
rc = COMMAND_LINE_ERROR;
if (!freerdp_settings_set_bool(settings, FreeRDP_GfxH264, GfxH264))
rc = COMMAND_LINE_ERROR;
if (!freerdp_settings_set_bool(settings, FreeRDP_RemoteFxCodec, RemoteFxCodec))
rc = COMMAND_LINE_ERROR;
if (!freerdp_settings_set_bool(settings, FreeRDP_GfxProgressive, GfxProgressive))
rc = COMMAND_LINE_ERROR;
}
}
free(ptr);
if (rc != CHANNEL_RC_OK)
return rc;
}
return CHANNEL_RC_OK;
}
static int parse_kbd_layout(rdpSettings* settings, const char* value)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(value);
int rc = 0;
LONGLONG ival = 0;
const BOOL isInt = value_to_int(value, &ival, 1, UINT32_MAX);
if (!isInt)
{
ival = freerdp_map_keyboard_layout_name_to_id(value);
if (ival == 0)
{
WLog_ERR(TAG, "Could not identify keyboard layout: %s", value);
WLog_ERR(TAG, "Use /list:kbd to list available layouts");
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
}
if (rc == 0)
{
if (!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardLayout, (UINT32)ival))
rc = COMMAND_LINE_ERROR;
}
return rc;
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
static int parse_codec_cache_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
if (!arg->Value)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (!freerdp_settings_set_bool(settings, FreeRDP_BitmapCacheV3Enabled, TRUE))
return COMMAND_LINE_ERROR;
if (option_equals(arg->Value, "rfx"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_RemoteFxCodec, TRUE))
return COMMAND_LINE_ERROR;
}
else if (option_equals(arg->Value, "nsc"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_NSCodec, TRUE))
return COMMAND_LINE_ERROR;
}
#if defined(WITH_JPEG)
else if (option_equals(arg->Value, "jpeg"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_JpegCodec, TRUE))
return COMMAND_LINE_ERROR;
if (freerdp_settings_get_uint32(settings, FreeRDP_JpegQuality) == 0)
{
if (!freerdp_settings_set_uint32(settings, FreeRDP_JpegQuality, 75))
return COMMAND_LINE_ERROR;
}
}
#endif
return 0;
}
#endif
static BOOL check_kbd_remap_valid(const char* token)
{
DWORD key = 0;
DWORD value = 0;
WINPR_ASSERT(token);
/* The remapping is only allowed for scancodes, so maximum is 999=999 */
if (strlen(token) > 10)
return FALSE;
int rc = sscanf(token, "%" PRIu32 "=%" PRIu32, &key, &value);
if (rc != 2)
rc = sscanf(token, "%" PRIx32 "=%" PRIx32 "", &key, &value);
if (rc != 2)
rc = sscanf(token, "%" PRIu32 "=%" PRIx32, &key, &value);
if (rc != 2)
rc = sscanf(token, "%" PRIx32 "=%" PRIu32, &key, &value);
if (rc != 2)
{
WLog_WARN(TAG, "/kbd:remap invalid entry '%s'", token);
return FALSE;
}
return TRUE;
}
static int parse_host_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
if (!arg->Value)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
freerdp_settings_set_string(settings, FreeRDP_ServerHostname, NULL);
char* p = strchr(arg->Value, '[');
/* ipv4 */
if (!p)
{
const char scheme[] = "://";
const char* val = strstr(arg->Value, scheme);
if (val)
val += strnlen(scheme, sizeof(scheme));
else
val = arg->Value;
p = strchr(val, ':');
if (p)
{
LONGLONG lval = 0;
size_t length = 0;
if (!value_to_int(&p[1], &lval, 1, UINT16_MAX))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
length = (size_t)(p - arg->Value);
if (!freerdp_settings_set_uint32(settings, FreeRDP_ServerPort, lval))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (!freerdp_settings_set_string_len(settings, FreeRDP_ServerHostname, arg->Value,
length))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
else
{
if (!freerdp_settings_set_string(settings, FreeRDP_ServerHostname, arg->Value))
return COMMAND_LINE_ERROR_MEMORY;
}
}
else /* ipv6 */
{
size_t length = 0;
char* p2 = strchr(arg->Value, ']');
/* not a valid [] ipv6 addr found */
if (!p2)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
length = (size_t)(p2 - p);
if (!freerdp_settings_set_string_len(settings, FreeRDP_ServerHostname, p + 1, length - 1))
return COMMAND_LINE_ERROR_MEMORY;
if (*(p2 + 1) == ':')
{
LONGLONG val = 0;
if (!value_to_int(&p2[2], &val, 0, UINT16_MAX))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (!freerdp_settings_set_uint32(settings, FreeRDP_ServerPort, (UINT16)val))
return COMMAND_LINE_ERROR;
}
printf("hostname %s port %" PRIu32 "\n",
freerdp_settings_get_string(settings, FreeRDP_ServerHostname),
freerdp_settings_get_uint32(settings, FreeRDP_ServerPort));
}
return 0;
}
static int parse_redirect_prefer_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
size_t count = 0;
char* cur = arg->Value;
if (!arg->Value)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (!freerdp_settings_set_uint32(settings, FreeRDP_RedirectionPreferType, 0))
return COMMAND_LINE_ERROR;
UINT32 value = 0;
do
{
UINT32 mask = 0;
char* next = strchr(cur, ',');
if (next)
{
*next = '\0';
next++;
}
if (option_equals("fqdn", cur))
mask = 0x06U;
else if (option_equals("ip", cur))
mask = 0x05U;
else if (option_equals("netbios", cur))
mask = 0x03U;
else
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
cur = next;
mask = (mask & 0x07);
value |= mask << (count * 3);
count++;
} while (cur != NULL);
if (!freerdp_settings_set_uint32(settings, FreeRDP_RedirectionPreferType, value))
return COMMAND_LINE_ERROR;
if (count > 3)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
return 0;
}
static int parse_prevent_session_lock_options(rdpSettings* settings,
const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
if (!freerdp_settings_set_uint32(settings, FreeRDP_FakeMouseMotionInterval, 180))
return COMMAND_LINE_ERROR_MEMORY;
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 1, UINT32_MAX))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (!freerdp_settings_set_uint32(settings, FreeRDP_FakeMouseMotionInterval, (UINT32)val))
return COMMAND_LINE_ERROR_MEMORY;
}
return 0;
}
static int parse_vmconnect_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
if (!freerdp_settings_set_bool(settings, FreeRDP_VmConnectMode, TRUE))
return COMMAND_LINE_ERROR;
if (!freerdp_settings_set_uint32(settings, FreeRDP_ServerPort, 2179))
return COMMAND_LINE_ERROR;
if (!freerdp_settings_set_bool(settings, FreeRDP_NegotiateSecurityLayer, FALSE))
return COMMAND_LINE_ERROR;
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SendPreconnectionPdu, TRUE))
return COMMAND_LINE_ERROR;
if (!freerdp_settings_set_string(settings, FreeRDP_PreconnectionBlob, arg->Value))
return COMMAND_LINE_ERROR_MEMORY;
}
return 0;
}
static int parse_size_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
int status = 0;
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
if (!arg->Value)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
char* p = strchr(arg->Value, 'x');
if (p)
{
unsigned long w = 0;
unsigned long h = 0;
if (!parseSizeValue(arg->Value, &w, &h) || (w > UINT16_MAX) || (h > UINT16_MAX))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (!freerdp_settings_set_uint32(settings, FreeRDP_DesktopWidth, (UINT32)w))
return COMMAND_LINE_ERROR;
if (!freerdp_settings_set_uint32(settings, FreeRDP_DesktopHeight, (UINT32)h))
return COMMAND_LINE_ERROR;
}
else
{
char* str = _strdup(arg->Value);
if (!str)
return COMMAND_LINE_ERROR_MEMORY;
p = strchr(str, '%');
if (p)
{
BOOL partial = FALSE;
status = COMMAND_LINE_ERROR;
if (strchr(p, 'w'))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_PercentScreenUseWidth, TRUE))
goto fail;
partial = TRUE;
}
if (strchr(p, 'h'))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_PercentScreenUseHeight, TRUE))
goto fail;
partial = TRUE;
}
if (!partial)
{
if (!freerdp_settings_set_bool(settings, FreeRDP_PercentScreenUseWidth, TRUE))
goto fail;
if (!freerdp_settings_set_bool(settings, FreeRDP_PercentScreenUseHeight, TRUE))
goto fail;
}
*p = '\0';
{
LONGLONG val = 0;
if (!value_to_int(str, &val, 0, 100))
{
status = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
goto fail;
}
if (!freerdp_settings_set_uint32(settings, FreeRDP_PercentScreen, (UINT32)val))
goto fail;
}
status = 0;
}
fail:
free(str);
}
return status;
}
static int parse_monitors_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
union
{
char** p;
const char** pc;
} ptr;
size_t count = 0;
UINT32* MonitorIds = NULL;
ptr.p = CommandLineParseCommaSeparatedValues(arg->Value, &count);
if (!ptr.pc)
return COMMAND_LINE_ERROR_MEMORY;
if (count > 16)
count = 16;
if (!freerdp_settings_set_pointer_len(settings, FreeRDP_MonitorIds, NULL, count))
{
free(ptr.p);
return FALSE;
}
MonitorIds = freerdp_settings_get_pointer_array_writable(settings, FreeRDP_MonitorIds, 0);
for (UINT32 i = 0; i < count; i++)
{
LONGLONG val = 0;
if (!value_to_int(ptr.pc[i], &val, 0, UINT16_MAX))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
MonitorIds[i] = (UINT32)val;
}
free(ptr.p);
}
return 0;
}
static int parse_dynamic_resolution_options(rdpSettings* settings,
const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
const BOOL val = arg->Value != 0;
if (val && freerdp_settings_get_bool(settings, FreeRDP_SmartSizing))
{
WLog_ERR(TAG, "Smart sizing and dynamic resolution are mutually exclusive options");
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportDisplayControl, val))
return COMMAND_LINE_ERROR;
if (!freerdp_settings_set_bool(settings, FreeRDP_DynamicResolutionUpdate, val))
return COMMAND_LINE_ERROR;
return 0;
}
static int parse_smart_sizing_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
if (freerdp_settings_get_bool(settings, FreeRDP_DynamicResolutionUpdate))
{
WLog_ERR(TAG, "Smart sizing and dynamic resolution are mutually exclusive options");
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
if (!freerdp_settings_set_bool(settings, FreeRDP_SmartSizing, TRUE))
return COMMAND_LINE_ERROR;
if (arg->Value)
{
unsigned long w = 0;
unsigned long h = 0;
if (!parseSizeValue(arg->Value, &w, &h) || (w > UINT16_MAX) || (h > UINT16_MAX))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (!freerdp_settings_set_uint32(settings, FreeRDP_SmartSizingWidth, (UINT32)w))
return COMMAND_LINE_ERROR;
if (!freerdp_settings_set_uint32(settings, FreeRDP_SmartSizingHeight, (UINT32)h))
return COMMAND_LINE_ERROR;
}
return 0;
}
static int parse_bpp_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 0, UINT32_MAX))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
switch (val)
{
case 32:
case 24:
case 16:
case 15:
case 8:
if (!freerdp_settings_set_uint32(settings, FreeRDP_ColorDepth, (UINT32)val))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
break;
default:
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
return 0;
}
static int parse_kbd_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
int rc = CHANNEL_RC_OK;
size_t count = 0;
char** ptr = CommandLineParseCommaSeparatedValues(arg->Value, &count);
if (!ptr || (count == 0))
rc = COMMAND_LINE_ERROR;
else
{
for (size_t x = 0; x < count; x++)
{
const char* val = ptr[x];
if (option_starts_with("remap:", val))
{
/* Append this new occurance to the already existing list */
char* now = _strdup(&val[6]);
const char* old =
freerdp_settings_get_string(settings, FreeRDP_KeyboardRemappingList);
/* Basic sanity test. Entries must be like <key>=<value>, e.g. 1=2 */
if (!check_kbd_remap_valid(now))
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else if (old)
{
const size_t olen = strlen(old);
const size_t alen = strlen(now);
const size_t tlen = olen + alen + 2;
char* tmp = calloc(tlen, sizeof(char));
if (!tmp)
rc = COMMAND_LINE_ERROR_MEMORY;
else
(void)_snprintf(tmp, tlen, "%s,%s", old, now);
free(now);
now = tmp;
}
if (rc == 0)
{
if (!freerdp_settings_set_string(settings, FreeRDP_KeyboardRemappingList, now))
rc = COMMAND_LINE_ERROR;
}
free(now);
}
else if (option_starts_with("layout:", val))
{
rc = parse_kbd_layout(settings, &val[7]);
}
else if (option_starts_with("lang:", val))
{
LONGLONG ival = 0;
const BOOL isInt = value_to_int(&val[5], &ival, 1, UINT32_MAX);
if (!isInt)
ival = freerdp_get_locale_id_from_string(&val[5]);
if (ival <= 0)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else if (!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardCodePage,
(UINT32)ival))
rc = COMMAND_LINE_ERROR;
}
else if (option_starts_with("type:", val))
{
LONGLONG ival = 0;
const BOOL isInt = value_to_int(&val[5], &ival, 1, UINT32_MAX);
if (!isInt)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else if (!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardType, (UINT32)ival))
rc = COMMAND_LINE_ERROR;
}
else if (option_starts_with("subtype:", val))
{
LONGLONG ival = 0;
const BOOL isInt = value_to_int(&val[8], &ival, 1, UINT32_MAX);
if (!isInt)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else if (!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardSubType,
(UINT32)ival))
rc = COMMAND_LINE_ERROR;
}
else if (option_starts_with("fn-key:", val))
{
LONGLONG ival = 0;
const BOOL isInt = value_to_int(&val[7], &ival, 1, UINT32_MAX);
if (!isInt)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else if (!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardFunctionKey,
(UINT32)ival))
rc = COMMAND_LINE_ERROR;
}
else if (option_starts_with("unicode", val))
{
const PARSE_ON_OFF_RESULT bval = parse_on_off_option(val);
if (bval == PARSE_FAIL)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else if (!freerdp_settings_set_bool(settings, FreeRDP_UnicodeInput,
bval != PARSE_OFF))
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
else if (option_starts_with("pipe:", val))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_UnicodeInput, TRUE))
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else if (!freerdp_settings_set_string(settings, FreeRDP_KeyboardPipeName, &val[5]))
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
else if (count == 1)
{
/* Legacy, allow /kbd:<value> for setting keyboard layout */
rc = parse_kbd_layout(settings, val);
}
#endif
else
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (rc != 0)
break;
}
}
free(ptr);
return rc;
}
static int parse_proxy_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
/* initial value */
if (!freerdp_settings_set_uint32(settings, FreeRDP_ProxyType, PROXY_TYPE_HTTP))
return COMMAND_LINE_ERROR_MEMORY;
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
const char* cur = arg->Value;
if (!cur)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
/* value is [scheme://][user:password@]hostname:port */
if (!proxy_parse_uri(settings, cur))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
else
{
WLog_ERR(TAG, "Option http-proxy needs argument.");
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
return 0;
}
static int parse_dump_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
BOOL failed = FALSE;
size_t count = 0;
char** args = CommandLineParseCommaSeparatedValues(arg->Value, &count);
if (!args)
failed = TRUE;
else
{
BOOL modernsyntax = FALSE;
BOOL oldsyntax = FALSE;
for (size_t x = 0; (x < count) && !failed; x++)
{
const char* carg = args[x];
if (option_starts_with("file:", carg))
{
const char* val = &carg[5];
if (oldsyntax)
failed = TRUE;
else if (!freerdp_settings_set_string(settings, FreeRDP_TransportDumpFile, val))
failed = TRUE;
modernsyntax = TRUE;
}
else if (option_equals("replay", carg))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_TransportDump, FALSE))
failed = TRUE;
else if (!freerdp_settings_set_bool(settings, FreeRDP_TransportDumpReplay, TRUE))
failed = TRUE;
}
else if (option_equals("record", carg))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_TransportDump, TRUE))
failed = TRUE;
else if (!freerdp_settings_set_bool(settings, FreeRDP_TransportDumpReplay, FALSE))
failed = TRUE;
}
else if (option_equals("nodelay", carg))
{
if (oldsyntax)
failed = TRUE;
else if (!freerdp_settings_set_bool(settings, FreeRDP_TransportDumpReplayNodelay,
TRUE))
failed = TRUE;
modernsyntax = TRUE;
}
else
{
/* compat:
* support syntax record,<filename> and replay,<filename>
*/
if (modernsyntax)
failed = TRUE;
else if (!freerdp_settings_set_string(settings, FreeRDP_TransportDumpFile, carg))
failed = TRUE;
oldsyntax = TRUE;
}
}
if (oldsyntax && (count != 2))
failed = TRUE;
}
free(args);
if (failed)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
return 0;
}
static int parse_clipboard_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
if (arg->Value == BoolValueTrue || arg->Value == BoolValueFalse)
{
if (!freerdp_settings_set_bool(settings, FreeRDP_RedirectClipboard,
(arg->Value == BoolValueTrue)))
return COMMAND_LINE_ERROR;
}
else
{
int rc = 0;
union
{
char** p;
const char** pc;
} ptr;
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValues(arg->Value, &count);
for (size_t x = 0; (x < count) && (rc == 0); x++)
{
const char* usesel = "use-selection:";
const char* cur = ptr.pc[x];
if (option_starts_with(usesel, cur))
{
const char* val = &cur[strlen(usesel)];
if (!freerdp_settings_set_string(settings, FreeRDP_ClipboardUseSelection, val))
rc = COMMAND_LINE_ERROR_MEMORY;
if (!freerdp_settings_set_bool(settings, FreeRDP_RedirectClipboard, TRUE))
return COMMAND_LINE_ERROR;
}
else if (option_starts_with("direction-to", cur))
{
const UINT32 mask =
freerdp_settings_get_uint32(settings, FreeRDP_ClipboardFeatureMask) &
~(CLIPRDR_FLAG_LOCAL_TO_REMOTE | CLIPRDR_FLAG_REMOTE_TO_LOCAL);
const PARSE_CLIP_DIR_RESULT bval = parse_clip_direciton_to_option(cur);
UINT32 bflags = 0;
switch (bval)
{
case CLIP_DIR_PARSE_ALL:
bflags |= CLIPRDR_FLAG_LOCAL_TO_REMOTE | CLIPRDR_FLAG_REMOTE_TO_LOCAL;
break;
case CLIP_DIR_PARSE_LOCAL:
bflags |= CLIPRDR_FLAG_REMOTE_TO_LOCAL;
break;
case CLIP_DIR_PARSE_REMOTE:
bflags |= CLIPRDR_FLAG_LOCAL_TO_REMOTE;
break;
case CLIP_DIR_PARSE_OFF:
break;
case CLIP_DIR_PARSE_FAIL:
default:
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
break;
}
if (!freerdp_settings_set_uint32(settings, FreeRDP_ClipboardFeatureMask,
mask | bflags))
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
else if (option_starts_with("files-to", cur))
{
const UINT32 mask =
freerdp_settings_get_uint32(settings, FreeRDP_ClipboardFeatureMask) &
~(CLIPRDR_FLAG_LOCAL_TO_REMOTE_FILES | CLIPRDR_FLAG_REMOTE_TO_LOCAL_FILES);
const PARSE_CLIP_DIR_RESULT bval = parse_clip_direciton_to_option(cur);
UINT32 bflags = 0;
switch (bval)
{
case CLIP_DIR_PARSE_ALL:
bflags |=
CLIPRDR_FLAG_LOCAL_TO_REMOTE_FILES | CLIPRDR_FLAG_REMOTE_TO_LOCAL_FILES;
break;
case CLIP_DIR_PARSE_LOCAL:
bflags |= CLIPRDR_FLAG_REMOTE_TO_LOCAL_FILES;
break;
case CLIP_DIR_PARSE_REMOTE:
bflags |= CLIPRDR_FLAG_LOCAL_TO_REMOTE_FILES;
break;
case CLIP_DIR_PARSE_OFF:
break;
case CLIP_DIR_PARSE_FAIL:
default:
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
break;
}
if (!freerdp_settings_set_uint32(settings, FreeRDP_ClipboardFeatureMask,
mask | bflags))
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
else
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
free(ptr.p);
if (rc)
return rc;
}
return 0;
}
static int parse_audio_mode_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 0, UINT32_MAX))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
switch (val)
{
case AUDIO_MODE_REDIRECT:
if (!freerdp_settings_set_bool(settings, FreeRDP_AudioPlayback, TRUE))
return COMMAND_LINE_ERROR;
break;
case AUDIO_MODE_PLAY_ON_SERVER:
if (!freerdp_settings_set_bool(settings, FreeRDP_RemoteConsoleAudio, TRUE))
return COMMAND_LINE_ERROR;
break;
case AUDIO_MODE_NONE:
if (!freerdp_settings_set_bool(settings, FreeRDP_AudioPlayback, FALSE))
return COMMAND_LINE_ERROR;
if (!freerdp_settings_set_bool(settings, FreeRDP_RemoteConsoleAudio, FALSE))
return COMMAND_LINE_ERROR;
break;
default:
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
return 0;
}
static int parse_network_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
UINT32 type = CONNECTION_TYPE_INVALID;
if (option_equals(arg->Value, "invalid"))
type = CONNECTION_TYPE_INVALID;
else if (option_equals(arg->Value, "modem"))
type = CONNECTION_TYPE_MODEM;
else if (option_equals(arg->Value, "broadband"))
type = CONNECTION_TYPE_BROADBAND_HIGH;
else if (option_equals(arg->Value, "broadband-low"))
type = CONNECTION_TYPE_BROADBAND_LOW;
else if (option_equals(arg->Value, "broadband-high"))
type = CONNECTION_TYPE_BROADBAND_HIGH;
else if (option_equals(arg->Value, "wan"))
type = CONNECTION_TYPE_WAN;
else if (option_equals(arg->Value, "lan"))
type = CONNECTION_TYPE_LAN;
else if ((option_equals(arg->Value, "autodetect")) || (option_equals(arg->Value, "auto")) ||
(option_equals(arg->Value, "detect")))
{
type = CONNECTION_TYPE_AUTODETECT;
}
else
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 0, 7))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
type = (UINT32)val;
}
if (!freerdp_set_connection_type(settings, type))
return COMMAND_LINE_ERROR;
return 0;
}
static int parse_sec_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
size_t count = 0;
char** ptr = CommandLineParseCommaSeparatedValues(arg->Value, &count);
if (count == 0)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
FreeRDP_Settings_Keys_Bool singleOptionWithoutOnOff = FreeRDP_BOOL_UNUSED;
for (size_t x = 0; x < count; x++)
{
const char* cur = ptr[x];
const PARSE_ON_OFF_RESULT bval = parse_on_off_option(cur);
if (bval == PARSE_FAIL)
{
free(ptr);
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
const BOOL val = bval != PARSE_OFF;
FreeRDP_Settings_Keys_Bool id = FreeRDP_BOOL_UNUSED;
if (option_starts_with("rdp", cur)) /* Standard RDP */
{
id = FreeRDP_RdpSecurity;
if (!freerdp_settings_set_bool(settings, FreeRDP_UseRdpSecurityLayer, val))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
else if (option_starts_with("tls", cur)) /* TLS */
id = FreeRDP_TlsSecurity;
else if (option_starts_with("nla", cur)) /* NLA */
id = FreeRDP_NlaSecurity;
else if (option_starts_with("ext", cur)) /* NLA Extended */
id = FreeRDP_ExtSecurity;
else if (option_equals("aad", cur)) /* RDSAAD */
id = FreeRDP_AadSecurity;
else
{
WLog_ERR(TAG, "unknown protocol security: %s", arg->Value);
free(ptr);
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
if ((bval == PARSE_NONE) && (count == 1))
singleOptionWithoutOnOff = id;
if (!freerdp_settings_set_bool(settings, id, val))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
if (singleOptionWithoutOnOff != FreeRDP_BOOL_UNUSED)
{
const FreeRDP_Settings_Keys_Bool options[] = { FreeRDP_AadSecurity,
FreeRDP_UseRdpSecurityLayer,
FreeRDP_RdpSecurity, FreeRDP_NlaSecurity,
FreeRDP_TlsSecurity };
for (size_t i = 0; i < ARRAYSIZE(options); i++)
{
if (!freerdp_settings_set_bool(settings, options[i], FALSE))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
if (!freerdp_settings_set_bool(settings, singleOptionWithoutOnOff, TRUE))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (singleOptionWithoutOnOff == FreeRDP_RdpSecurity)
{
if (!freerdp_settings_set_bool(settings, FreeRDP_UseRdpSecurityLayer, TRUE))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
}
free(ptr);
return 0;
}
static int parse_encryption_methods_options(rdpSettings* settings,
const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
union
{
char** p;
const char** pc;
} ptr;
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValues(arg->Value, &count);
UINT32 EncryptionMethods = 0;
for (UINT32 i = 0; i < count; i++)
{
if (option_equals(ptr.pc[i], "40"))
EncryptionMethods |= ENCRYPTION_METHOD_40BIT;
else if (option_equals(ptr.pc[i], "56"))
EncryptionMethods |= ENCRYPTION_METHOD_56BIT;
else if (option_equals(ptr.pc[i], "128"))
EncryptionMethods |= ENCRYPTION_METHOD_128BIT;
else if (option_equals(ptr.pc[i], "FIPS"))
EncryptionMethods |= ENCRYPTION_METHOD_FIPS;
else
WLog_ERR(TAG, "unknown encryption method '%s'", ptr.pc[i]);
}
if (!freerdp_settings_set_uint32(settings, FreeRDP_EncryptionMethods, EncryptionMethods))
return COMMAND_LINE_ERROR;
free(ptr.p);
}
return 0;
}
static int parse_cert_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
int rc = 0;
union
{
char** p;
const char** pc;
} ptr;
size_t count = 0;
ptr.p = CommandLineParseCommaSeparatedValues(arg->Value, &count);
for (size_t x = 0; (x < count) && (rc == 0); x++)
{
const char deny[] = "deny";
const char ignore[] = "ignore";
const char tofu[] = "tofu";
const char name[] = "name:";
const char fingerprints[] = "fingerprint:";
const char* cur = ptr.pc[x];
if (option_equals(deny, cur))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_AutoDenyCertificate, TRUE))
return COMMAND_LINE_ERROR;
}
else if (option_equals(ignore, cur))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_IgnoreCertificate, TRUE))
return COMMAND_LINE_ERROR;
}
else if (option_equals(tofu, cur))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_AutoAcceptCertificate, TRUE))
return COMMAND_LINE_ERROR;
}
else if (option_starts_with(name, cur))
{
const char* val = &cur[strnlen(name, sizeof(name))];
if (!freerdp_settings_set_string(settings, FreeRDP_CertificateName, val))
rc = COMMAND_LINE_ERROR_MEMORY;
}
else if (option_starts_with(fingerprints, cur))
{
const char* val = &cur[strnlen(fingerprints, sizeof(fingerprints))];
if (!freerdp_settings_append_string(settings, FreeRDP_CertificateAcceptedFingerprints,
",", val))
rc = COMMAND_LINE_ERROR_MEMORY;
}
else
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
free(ptr.p);
return rc;
}
static int parse_mouse_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
size_t count = 0;
char** ptr = CommandLineParseCommaSeparatedValuesEx("mouse", arg->Value, &count);
UINT rc = 0;
if (ptr)
{
for (size_t x = 1; x < count; x++)
{
const char* cur = ptr[x];
const PARSE_ON_OFF_RESULT bval = parse_on_off_option(cur);
if (bval == PARSE_FAIL)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else
{
const BOOL val = bval != PARSE_OFF;
if (option_starts_with("relative", cur))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_MouseUseRelativeMove, val))
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
else if (option_starts_with("grab", cur))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_GrabMouse, val))
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
}
if (rc != 0)
break;
}
}
free(ptr);
return rc;
}
static int parse_floatbar_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
/* Defaults are enabled, visible, sticky, fullscreen */
UINT32 Floatbar = 0x0017;
if (arg->Value)
{
char* start = arg->Value;
do
{
char* cur = start;
start = strchr(start, ',');
if (start)
{
*start = '\0';
start = start + 1;
}
/* sticky:[on|off] */
if (option_starts_with("sticky:", cur))
{
Floatbar &= ~0x02u;
const PARSE_ON_OFF_RESULT bval = parse_on_off_option(cur);
switch (bval)
{
case PARSE_ON:
case PARSE_NONE:
Floatbar |= 0x02u;
break;
case PARSE_OFF:
Floatbar &= ~0x02u;
break;
case PARSE_FAIL:
default:
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
}
/* default:[visible|hidden] */
else if (option_starts_with("default:", cur))
{
const char* val = cur + 8;
Floatbar &= ~0x04u;
if (option_equals("visible", val))
Floatbar |= 0x04u;
else if (option_equals("hidden", val))
Floatbar &= ~0x04u;
else
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
/* show:[always|fullscreen|window] */
else if (option_starts_with("show:", cur))
{
const char* val = cur + 5;
Floatbar &= ~0x30u;
if (option_equals("always", val))
Floatbar |= 0x30u;
else if (option_equals("fullscreen", val))
Floatbar |= 0x10u;
else if (option_equals("window", val))
Floatbar |= 0x20u;
else
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
else
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
} while (start);
}
if (!freerdp_settings_set_uint32(settings, FreeRDP_Floatbar, Floatbar))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
return 0;
}
static int parse_reconnect_cookie_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
BYTE* base64 = NULL;
size_t length = 0;
if (!arg->Value)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
crypto_base64_decode((const char*)(arg->Value), strlen(arg->Value), &base64, &length);
if ((base64 != NULL) && (length == sizeof(ARC_SC_PRIVATE_PACKET)))
{
if (!freerdp_settings_set_pointer_len(settings, FreeRDP_ServerAutoReconnectCookie, base64,
1))
return COMMAND_LINE_ERROR;
}
else
{
WLog_ERR(TAG, "reconnect-cookie: invalid base64 '%s'", arg->Value);
}
free(base64);
return 0;
}
static int parse_scale_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 100, 180))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
switch (val)
{
case 100:
case 140:
case 180:
if (!freerdp_settings_set_uint32(settings, FreeRDP_DesktopScaleFactor, (UINT32)val))
return COMMAND_LINE_ERROR;
if (!freerdp_settings_set_uint32(settings, FreeRDP_DeviceScaleFactor, (UINT32)val))
return COMMAND_LINE_ERROR;
break;
default:
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
return 0;
}
static int parse_scale_device_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 100, 180))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
switch (val)
{
case 100:
case 140:
case 180:
if (!freerdp_settings_set_uint32(settings, FreeRDP_DeviceScaleFactor, (UINT32)val))
return COMMAND_LINE_ERROR;
break;
default:
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
return 0;
}
static int parse_smartcard_logon_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
size_t count = 0;
union
{
char** p;
const char** pc;
} ptr;
if (!freerdp_settings_set_bool(settings, FreeRDP_SmartcardLogon, TRUE))
return COMMAND_LINE_ERROR;
ptr.p = CommandLineParseCommaSeparatedValuesEx("smartcard-logon", arg->Value, &count);
if (ptr.pc)
{
const CmdLineSubOptions opts[] = {
{ "cert:", FreeRDP_SmartcardCertificate, CMDLINE_SUBOPTION_FILE,
setSmartcardEmulation },
{ "key:", FreeRDP_SmartcardPrivateKey, CMDLINE_SUBOPTION_FILE, setSmartcardEmulation },
{ "pin:", FreeRDP_Password, CMDLINE_SUBOPTION_STRING, NULL },
{ "csp:", FreeRDP_CspName, CMDLINE_SUBOPTION_STRING, NULL },
{ "reader:", FreeRDP_ReaderName, CMDLINE_SUBOPTION_STRING, NULL },
{ "card:", FreeRDP_CardName, CMDLINE_SUBOPTION_STRING, NULL },
{ "container:", FreeRDP_ContainerName, CMDLINE_SUBOPTION_STRING, NULL }
};
for (size_t x = 1; x < count; x++)
{
const char* cur = ptr.pc[x];
if (!parseSubOptions(settings, opts, ARRAYSIZE(opts), cur))
{
free(ptr.p);
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
}
}
free(ptr.p);
return 0;
}
static int parse_tune_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
size_t count = 0;
union
{
char** p;
const char** pc;
} ptr;
ptr.p = CommandLineParseCommaSeparatedValuesEx("tune", arg->Value, &count);
if (!ptr.pc)
return COMMAND_LINE_ERROR;
for (size_t x = 1; x < count; x++)
{
const char* cur = ptr.pc[x];
char* sep = strchr(cur, ':');
if (!sep)
{
free(ptr.p);
return COMMAND_LINE_ERROR;
}
*sep++ = '\0';
if (!freerdp_settings_set_value_for_name(settings, cur, sep))
{
free(ptr.p);
return COMMAND_LINE_ERROR;
}
}
free(ptr.p);
return 0;
}
static int parse_app_option_program(rdpSettings* settings, const char* cmd)
{
const FreeRDP_Settings_Keys_Bool ids[] = { FreeRDP_RemoteApplicationMode,
FreeRDP_RemoteAppLanguageBarSupported,
FreeRDP_Workarea, FreeRDP_DisableWallpaper,
FreeRDP_DisableFullWindowDrag };
if (!freerdp_settings_set_string(settings, FreeRDP_RemoteApplicationProgram, cmd))
return COMMAND_LINE_ERROR_MEMORY;
for (size_t y = 0; y < ARRAYSIZE(ids); y++)
{
if (!freerdp_settings_set_bool(settings, ids[y], TRUE))
return COMMAND_LINE_ERROR;
}
return CHANNEL_RC_OK;
}
static int parse_app_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
int rc = CHANNEL_RC_OK;
size_t count = 0;
char** ptr = CommandLineParseCommaSeparatedValues(arg->Value, &count);
if (!ptr || (count == 0))
rc = COMMAND_LINE_ERROR;
else
{
struct app_map
{
const char* name;
SSIZE_T id;
int (*fkt)(rdpSettings* settings, const char* value);
};
const struct app_map amap[] = { { "program:", FreeRDP_RemoteApplicationProgram,
parse_app_option_program },
{ "workdir:", FreeRDP_RemoteApplicationWorkingDir, NULL },
{ "name:", FreeRDP_RemoteApplicationName, NULL },
{ "icon:", FreeRDP_RemoteApplicationIcon, NULL },
{ "cmd:", FreeRDP_RemoteApplicationCmdLine, NULL },
{ "file:", FreeRDP_RemoteApplicationFile, NULL },
{ "guid:", FreeRDP_RemoteApplicationGuid, NULL },
{ "hidef:", FreeRDP_HiDefRemoteApp, NULL } };
for (size_t x = 0; x < count; x++)
{
BOOL handled = FALSE;
const char* val = ptr[x];
for (size_t y = 0; y < ARRAYSIZE(amap); y++)
{
const struct app_map* cur = &amap[y];
if (option_starts_with(cur->name, val))
{
const char* xval = &val[strlen(cur->name)];
if (cur->fkt)
rc = cur->fkt(settings, xval);
else
{
const char* name = freerdp_settings_get_name_for_key(cur->id);
if (!freerdp_settings_set_value_for_name(settings, name, xval))
rc = COMMAND_LINE_ERROR_MEMORY;
}
handled = TRUE;
break;
}
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
if (!handled && (count == 1))
{
/* Legacy path, allow /app:command and /app:||command syntax */
rc = parse_app_option_program(settings, val);
}
else
#endif
if (!handled)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
if (rc != 0)
break;
}
}
free(ptr);
return rc;
}
static int parse_cache_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
int rc = CHANNEL_RC_OK;
size_t count = 0;
char** ptr = CommandLineParseCommaSeparatedValues(arg->Value, &count);
if (!ptr || (count == 0))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
for (size_t x = 0; x < count; x++)
{
const char* val = ptr[x];
if (option_starts_with("codec:", val))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_BitmapCacheV3Enabled, TRUE))
rc = COMMAND_LINE_ERROR;
else if (option_equals(arg->Value, "rfx"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_RemoteFxCodec, TRUE))
rc = COMMAND_LINE_ERROR;
}
else if (option_equals(arg->Value, "nsc"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_NSCodec, TRUE))
rc = COMMAND_LINE_ERROR;
}
#if defined(WITH_JPEG)
else if (option_equals(arg->Value, "jpeg"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_JpegCodec, TRUE))
rc = COMMAND_LINE_ERROR;
if (freerdp_settings_get_uint32(settings, FreeRDP_JpegQuality) == 0)
{
if (!freerdp_settings_set_uint32(settings, FreeRDP_JpegQuality, 75))
return COMMAND_LINE_ERROR;
}
}
#endif
}
else if (option_starts_with("persist-file:", val))
{
if (!freerdp_settings_set_string(settings, FreeRDP_BitmapCachePersistFile, &val[13]))
rc = COMMAND_LINE_ERROR_MEMORY;
else if (!freerdp_settings_set_bool(settings, FreeRDP_BitmapCachePersistEnabled, TRUE))
rc = COMMAND_LINE_ERROR;
}
else
{
const PARSE_ON_OFF_RESULT bval = parse_on_off_option(val);
if (bval == PARSE_FAIL)
rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
else
{
if (option_starts_with("bitmap", val))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_BitmapCacheEnabled,
bval != PARSE_OFF))
rc = COMMAND_LINE_ERROR;
}
else if (option_starts_with("glyph", val))
{
if (!freerdp_settings_set_uint32(settings, FreeRDP_GlyphSupportLevel,
bval != PARSE_OFF ? GLYPH_SUPPORT_FULL
: GLYPH_SUPPORT_NONE))
rc = COMMAND_LINE_ERROR;
}
else if (option_starts_with("persist", val))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_BitmapCachePersistEnabled,
bval != PARSE_OFF))
rc = COMMAND_LINE_ERROR;
}
else if (option_starts_with("offscreen", val))
{
if (!freerdp_settings_set_uint32(settings, FreeRDP_OffscreenSupportLevel,
bval != PARSE_OFF))
rc = COMMAND_LINE_ERROR;
}
}
}
}
free(ptr);
return rc;
}
static BOOL parse_gateway_host_option(rdpSettings* settings, const char* host)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(host);
char* name = NULL;
int port = -1;
if (!freerdp_parse_hostname(host, &name, &port))
return FALSE;
const BOOL rc = freerdp_settings_set_string(settings, FreeRDP_GatewayHostname, name);
free(name);
if (!rc)
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_GatewayUseSameCredentials, TRUE))
return FALSE;
if (!freerdp_set_gateway_usage_method(settings, TSC_PROXY_MODE_DIRECT))
return FALSE;
return TRUE;
}
static BOOL parse_gateway_cred_option(rdpSettings* settings, const char* value,
FreeRDP_Settings_Keys_String what)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(value);
switch (what)
{
case FreeRDP_GatewayUsername:
if (!freerdp_parse_username_settings(value, settings, FreeRDP_GatewayUsername,
FreeRDP_GatewayDomain))
return FALSE;
break;
default:
if (!freerdp_settings_set_string(settings, what, value))
return FALSE;
break;
}
return freerdp_settings_set_bool(settings, FreeRDP_GatewayUseSameCredentials, FALSE);
}
static BOOL parse_gateway_type_option(rdpSettings* settings, const char* value)
{
WINPR_ASSERT(settings);
WINPR_ASSERT(value);
if (option_equals(value, "rpc"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_GatewayRpcTransport, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpTransport, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpUseWebsockets, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayArmTransport, FALSE))
return FALSE;
}
else
{
if (option_equals(value, "http"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_GatewayRpcTransport, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpTransport, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayArmTransport, FALSE))
return FALSE;
}
else if (option_equals(value, "auto"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_GatewayRpcTransport, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpTransport, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayArmTransport, FALSE))
return FALSE;
}
else if (option_equals(value, "arm"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_GatewayRpcTransport, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpTransport, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpUseWebsockets, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_GatewayArmTransport, TRUE))
return FALSE;
}
}
return TRUE;
}
static BOOL parse_gateway_usage_option(rdpSettings* settings, const char* value)
{
UINT32 type = 0;
WINPR_ASSERT(settings);
WINPR_ASSERT(value);
if (option_equals(value, "none"))
type = TSC_PROXY_MODE_NONE_DIRECT;
else if (option_equals(value, "direct"))
type = TSC_PROXY_MODE_DIRECT;
else if (option_equals(value, "detect"))
type = TSC_PROXY_MODE_DETECT;
else if (option_equals(value, "default"))
type = TSC_PROXY_MODE_DEFAULT;
else
{
LONGLONG val = 0;
if (!value_to_int(value, &val, TSC_PROXY_MODE_NONE_DIRECT, TSC_PROXY_MODE_NONE_DETECT))
return FALSE;
}
return freerdp_set_gateway_usage_method(settings, type);
}
static BOOL parse_gateway_options(rdpSettings* settings, const COMMAND_LINE_ARGUMENT_A* arg)
{
BOOL rc = FALSE;
WINPR_ASSERT(settings);
WINPR_ASSERT(arg);
size_t count = 0;
char** args = CommandLineParseCommaSeparatedValues(arg->Value, &count);
if (count == 0)
return TRUE;
WINPR_ASSERT(args);
if (!freerdp_settings_set_bool(settings, FreeRDP_GatewayEnabled, TRUE))
goto fail;
BOOL allowHttpOpts = FALSE;
for (size_t x = 0; x < count; x++)
{
BOOL validOption = FALSE;
const char* argval = args[x];
WINPR_ASSERT(argval);
const char* gw = option_starts_with("g:", argval);
if (gw)
{
if (!parse_gateway_host_option(settings, gw))
goto fail;
validOption = TRUE;
allowHttpOpts = FALSE;
}
const char* gu = option_starts_with("u:", argval);
if (gu)
{
if (!parse_gateway_cred_option(settings, gu, FreeRDP_GatewayUsername))
goto fail;
validOption = TRUE;
allowHttpOpts = FALSE;
}
const char* gd = option_starts_with("d:", argval);
if (gd)
{
if (!parse_gateway_cred_option(settings, gd, FreeRDP_GatewayDomain))
goto fail;
validOption = TRUE;
allowHttpOpts = FALSE;
}
const char* gp = option_starts_with("p:", argval);
if (gp)
{
if (!parse_gateway_cred_option(settings, gp, FreeRDP_GatewayPassword))
goto fail;
validOption = TRUE;
allowHttpOpts = FALSE;
}
const char* gt = option_starts_with("type:", argval);
if (gt)
{
if (!parse_gateway_type_option(settings, gt))
goto fail;
validOption = TRUE;
allowHttpOpts = freerdp_settings_get_bool(settings, FreeRDP_GatewayHttpTransport);
}
const char* gat = option_starts_with("access-token:", argval);
if (gat)
{
if (!freerdp_settings_set_string(settings, FreeRDP_GatewayAccessToken, gat))
goto fail;
validOption = TRUE;
allowHttpOpts = FALSE;
}
const char* bearer = option_starts_with("bearer:", argval);
if (bearer)
{
if (!freerdp_settings_set_string(settings, FreeRDP_GatewayHttpExtAuthBearer, bearer))
goto fail;
validOption = TRUE;
allowHttpOpts = FALSE;
}
const char* gwurl = option_starts_with("url:", argval);
if (gwurl)
{
if (!freerdp_settings_set_string(settings, FreeRDP_GatewayUrl, gwurl))
goto fail;
if (!freerdp_set_gateway_usage_method(settings, TSC_PROXY_MODE_DIRECT))
goto fail;
validOption = TRUE;
allowHttpOpts = FALSE;
}
const char* um = option_starts_with("usage-method:", argval);
if (um)
{
if (!parse_gateway_usage_option(settings, um))
goto fail;
validOption = TRUE;
allowHttpOpts = FALSE;
}
if (allowHttpOpts)
{
if (option_equals(argval, "no-websockets"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpUseWebsockets, FALSE))
goto fail;
validOption = TRUE;
}
else if (option_equals(argval, "extauth-sspi-ntlm"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_GatewayHttpExtAuthSspiNtlm, TRUE))
goto fail;
validOption = TRUE;
}
}
if (!validOption)
goto fail;
}
rc = TRUE;
fail:
free(args);
return rc;
}
static void fill_credential_string(COMMAND_LINE_ARGUMENT_A* args, const char* value)
{
WINPR_ASSERT(args);
WINPR_ASSERT(value);
const COMMAND_LINE_ARGUMENT_A* arg = CommandLineFindArgumentA(args, value);
if (!arg)
return;
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
FillMemory(arg->Value, strlen(arg->Value), '*');
}
static void fill_credential_strings(COMMAND_LINE_ARGUMENT_A* args)
{
const char* credentials[] = {
"p",
"smartcard-logon",
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
"gp",
"gat",
#endif
"pth",
"reconnect-cookie",
"assistance"
};
for (size_t x = 0; x < ARRAYSIZE(credentials); x++)
{
const char* cred = credentials[x];
fill_credential_string(args, cred);
}
const COMMAND_LINE_ARGUMENT_A* arg = CommandLineFindArgumentA(args, "gateway");
if (arg && ((arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT) != 0))
{
const char* gwcreds[] = { "p:", "access-token:" };
char* saveptr = NULL;
char* tok = strtok_s(arg->Value, ",", &saveptr);
while (tok)
{
for (size_t x = 0; x < ARRAYSIZE(gwcreds); x++)
{
const char* opt = gwcreds[x];
if (option_starts_with(opt, tok))
{
char* val = &tok[strlen(opt)];
FillMemory(val, strlen(val), '*');
}
}
tok = strtok_s(NULL, ",", &saveptr);
}
}
}
static int freerdp_client_settings_parse_command_line_arguments_int(
rdpSettings* settings, int argc, char* argv[], BOOL allowUnknown,
COMMAND_LINE_ARGUMENT_A* largs, size_t count,
int (*handle_option)(const COMMAND_LINE_ARGUMENT_A* arg, void* custom), void* handle_userdata)
{
char* user = NULL;
int status = 0;
BOOL ext = FALSE;
BOOL assist = FALSE;
DWORD flags = 0;
BOOL promptForPassword = FALSE;
BOOL compatibility = FALSE;
const COMMAND_LINE_ARGUMENT_A* arg = NULL;
/* Command line detection fails if only a .rdp or .msrcIncident file
* is supplied. Check this case first, only then try to detect
* legacy command line syntax. */
if (argc > 1)
{
ext = option_is_rdp_file(argv[1]);
assist = option_is_incident_file(argv[1]);
}
if (!ext && !assist)
compatibility = freerdp_client_detect_command_line(argc, argv, &flags);
else
compatibility = freerdp_client_detect_command_line(argc - 1, &argv[1], &flags);
freerdp_settings_set_string(settings, FreeRDP_ProxyHostname, NULL);
freerdp_settings_set_string(settings, FreeRDP_ProxyUsername, NULL);
freerdp_settings_set_string(settings, FreeRDP_ProxyPassword, NULL);
if (compatibility)
{
WLog_WARN(TAG, "Unsupported command line syntax!");
WLog_WARN(TAG, "FreeRDP 1.0 style syntax was dropped with version 3!");
return -1;
}
else
{
if (allowUnknown)
flags |= COMMAND_LINE_IGN_UNKNOWN_KEYWORD;
if (ext)
{
if (freerdp_client_settings_parse_connection_file(settings, argv[1]))
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
if (assist)
{
if (freerdp_client_settings_parse_assistance_file(settings, argc, argv) < 0)
return COMMAND_LINE_ERROR_UNEXPECTED_VALUE;
}
CommandLineClearArgumentsA(largs);
status = CommandLineParseArgumentsA(argc, argv, largs, flags, settings,
freerdp_client_command_line_pre_filter,
freerdp_client_command_line_post_filter);
if (status < 0)
return status;
prepare_default_settings(settings, largs, ext);
}
CommandLineFindArgumentA(largs, "v");
arg = largs;
errno = 0;
/* Disable unicode input unless requested. */
if (!freerdp_settings_set_bool(settings, FreeRDP_UnicodeInput, FALSE))
return COMMAND_LINE_ERROR_MEMORY;
do
{
BOOL enable = arg->Value ? TRUE : FALSE;
if (!(arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT))
continue;
CommandLineSwitchStart(arg)
CommandLineSwitchCase(arg, "v")
{
const int rc = parse_host_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "spn-class")
{
if (!freerdp_settings_set_string(settings, FreeRDP_AuthenticationServiceClass,
arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "sspi-module")
{
if (!freerdp_settings_set_string(settings, FreeRDP_SspiModule, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "winscard-module")
{
if (!freerdp_settings_set_string(settings, FreeRDP_WinSCardModule, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "redirect-prefer")
{
const int rc = parse_redirect_prefer_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "credentials-delegation")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_DisableCredentialsDelegation, !enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "prevent-session-lock")
{
const int rc = parse_prevent_session_lock_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "vmconnect")
{
const int rc = parse_vmconnect_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "w")
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, -1, UINT32_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_DesktopWidth, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "h")
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, -1, UINT32_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_DesktopHeight, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "size")
{
const int rc = parse_size_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "f")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_Fullscreen, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "suppress-output")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SuppressOutput, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "multimon")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_UseMultimon, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
if (option_equals(arg->Value, str_force))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_ForceMultimon, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
}
}
CommandLineSwitchCase(arg, "span")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SpanMonitors, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "workarea")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_Workarea, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "monitors")
{
const int rc = parse_monitors_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "t")
{
if (!freerdp_settings_set_string(settings, FreeRDP_WindowTitle, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "decorations")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_Decorations, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "dynamic-resolution")
{
const int rc = parse_dynamic_resolution_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "smart-sizing")
{
const int rc = parse_smart_sizing_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "bpp")
{
const int rc = parse_bpp_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "admin")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_ConsoleSession, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "relax-order-checks")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_AllowUnanouncedOrdersFromServer,
enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "restricted-admin")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_ConsoleSession, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
if (!freerdp_settings_set_bool(settings, FreeRDP_RestrictedAdminModeRequired, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "remoteGuard")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_RemoteCredentialGuard, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
if (!freerdp_settings_set_bool(settings, FreeRDP_ExtSecurity, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "pth")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_ConsoleSession, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
if (!freerdp_settings_set_bool(settings, FreeRDP_RestrictedAdminModeRequired, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
if (!freerdp_settings_set_string(settings, FreeRDP_PasswordHash, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "client-hostname")
{
if (!freerdp_settings_set_string(settings, FreeRDP_ClientHostname, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "kbd")
{
int rc = parse_kbd_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
CommandLineSwitchCase(arg, "kbd-remap")
{
WLog_WARN(TAG, "/kbd-remap:<key>=<value>,<key2>=<value2> is deprecated, use "
"/kbd:remap:<key>=<value>,remap:<key2>=<value2>,... instead");
if (!freerdp_settings_set_string(settings, FreeRDP_KeyboardRemappingList, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "kbd-lang")
{
LONGLONG val = 0;
WLog_WARN(TAG, "/kbd-lang:<value> is deprecated, use /kbd:lang:<value> instead");
if (!value_to_int(arg->Value, &val, 1, UINT32_MAX))
{
WLog_ERR(TAG, "Could not identify keyboard active language %s", arg->Value);
WLog_ERR(TAG, "Use /list:kbd-lang to list available layouts");
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
if (!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardCodePage, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "kbd-type")
{
LONGLONG val = 0;
WLog_WARN(TAG, "/kbd-type:<value> is deprecated, use /kbd:type:<value> instead");
if (!value_to_int(arg->Value, &val, 0, UINT32_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardType, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "kbd-unicode")
{
WLog_WARN(TAG, "/kbd-unicode is deprecated, use /kbd:unicode[:on|off] instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_UnicodeInput, enable))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
CommandLineSwitchCase(arg, "kbd-subtype")
{
LONGLONG val = 0;
WLog_WARN(TAG, "/kbd-subtype:<value> is deprecated, use /kbd:subtype:<value> instead");
if (!value_to_int(arg->Value, &val, 0, UINT32_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardSubType, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "kbd-fn-key")
{
LONGLONG val = 0;
WLog_WARN(TAG, "/kbd-fn-key:<value> is deprecated, use /kbd:fn-key:<value> instead");
if (!value_to_int(arg->Value, &val, 0, UINT32_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_KeyboardFunctionKey, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
#endif
CommandLineSwitchCase(arg, "u")
{
WINPR_ASSERT(arg->Value);
user = arg->Value;
}
CommandLineSwitchCase(arg, "d")
{
if (!freerdp_settings_set_string(settings, FreeRDP_Domain, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "p")
{
if (!freerdp_settings_set_string(settings, FreeRDP_Password, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "gateway")
{
if (!parse_gateway_options(settings, arg))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "proxy")
{
const int rc = parse_proxy_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
CommandLineSwitchCase(arg, "g")
{
if (!parse_gateway_host_option(settings, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "gu")
{
if (!parse_gateway_cred_option(settings, arg->Value, FreeRDP_GatewayUsername))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
CommandLineSwitchCase(arg, "gd")
{
if (!parse_gateway_cred_option(settings, arg->Value, FreeRDP_GatewayDomain))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
CommandLineSwitchCase(arg, "gp")
{
if (!parse_gateway_cred_option(settings, arg->Value, FreeRDP_GatewayPassword))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
CommandLineSwitchCase(arg, "gt")
{
if (!parse_gateway_type_option(settings, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
CommandLineSwitchCase(arg, "gat")
{
if (!freerdp_settings_set_string(settings, FreeRDP_GatewayAccessToken, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "gateway-usage-method")
{
if (!parse_gateway_usage_option(settings, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
#endif
CommandLineSwitchCase(arg, "app")
{
int rc = parse_app_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "load-balance-info")
{
WINPR_ASSERT(arg->Value);
if (!freerdp_settings_set_pointer_len(settings, FreeRDP_LoadBalanceInfo, arg->Value,
strlen(arg->Value)))
return fail_at(arg, COMMAND_LINE_ERROR);
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
CommandLineSwitchCase(arg, "app-workdir")
{
WLog_WARN(
TAG,
"/app-workdir:<directory> is deprecated, use /app:workdir:<directory> instead");
if (!freerdp_settings_set_string(settings, FreeRDP_RemoteApplicationWorkingDir,
arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "app-name")
{
WLog_WARN(TAG, "/app-name:<directory> is deprecated, use /app:name:<name> instead");
if (!freerdp_settings_set_string(settings, FreeRDP_RemoteApplicationName, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "app-icon")
{
WLog_WARN(TAG, "/app-icon:<filename> is deprecated, use /app:icon:<filename> instead");
if (!freerdp_settings_set_string(settings, FreeRDP_RemoteApplicationIcon, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "app-cmd")
{
WLog_WARN(TAG, "/app-cmd:<command> is deprecated, use /app:cmd:<command> instead");
if (!freerdp_settings_set_string(settings, FreeRDP_RemoteApplicationCmdLine,
arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "app-file")
{
WLog_WARN(TAG, "/app-file:<filename> is deprecated, use /app:file:<filename> instead");
if (!freerdp_settings_set_string(settings, FreeRDP_RemoteApplicationFile, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "app-guid")
{
WLog_WARN(TAG, "/app-guid:<guid> is deprecated, use /app:guid:<guid> instead");
if (!freerdp_settings_set_string(settings, FreeRDP_RemoteApplicationGuid, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
#endif
CommandLineSwitchCase(arg, "compression")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_CompressionEnabled, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "compression-level")
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 0, UINT32_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_CompressionLevel, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "drives")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_RedirectDrives, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "dump")
{
const int rc = parse_dump_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "disable-output")
{
freerdp_settings_set_bool(settings, FreeRDP_DeactivateClientDecoding, enable);
}
CommandLineSwitchCase(arg, "home-drive")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_RedirectHomeDrive, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "ipv4")
{
if (arg->Value != NULL && strncmp(arg->Value, str_force, ARRAYSIZE(str_force)) == 0)
{
if (!freerdp_settings_set_uint32(settings, FreeRDP_ForceIPvX, 4))
return fail_at(arg, COMMAND_LINE_ERROR);
}
else
{
if (!freerdp_settings_set_bool(settings, FreeRDP_PreferIPv6OverIPv4, FALSE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
}
CommandLineSwitchCase(arg, "ipv6")
{
if (arg->Value != NULL && strncmp(arg->Value, str_force, ARRAYSIZE(str_force)) == 0)
{
if (!freerdp_settings_set_uint32(settings, FreeRDP_ForceIPvX, 6))
return fail_at(arg, COMMAND_LINE_ERROR);
}
else
{
if (!freerdp_settings_set_bool(settings, FreeRDP_PreferIPv6OverIPv4, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
}
CommandLineSwitchCase(arg, "clipboard")
{
const int rc = parse_clipboard_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "server-name")
{
if (!freerdp_settings_set_string(settings, FreeRDP_UserSpecifiedServerName, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "shell")
{
if (!freerdp_settings_set_string(settings, FreeRDP_AlternateShell, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "shell-dir")
{
if (!freerdp_settings_set_string(settings, FreeRDP_ShellWorkingDirectory, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "audio-mode")
{
const int rc = parse_audio_mode_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "network")
{
const int rc = parse_network_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "fonts")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_AllowFontSmoothing, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "wallpaper")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_DisableWallpaper, !enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "window-drag")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_DisableFullWindowDrag, !enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "window-position")
{
unsigned long x = 0;
unsigned long y = 0;
if (!arg->Value)
return fail_at(arg, COMMAND_LINE_ERROR_MISSING_ARGUMENT);
if (!parseSizeValue(arg->Value, &x, &y) || x > UINT16_MAX || y > UINT16_MAX)
{
WLog_ERR(TAG, "invalid window-position argument");
return fail_at(arg, COMMAND_LINE_ERROR_MISSING_ARGUMENT);
}
if (!freerdp_settings_set_uint32(settings, FreeRDP_DesktopPosX, (UINT32)x))
return fail_at(arg, COMMAND_LINE_ERROR);
if (!freerdp_settings_set_uint32(settings, FreeRDP_DesktopPosY, (UINT32)y))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "menu-anims")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_DisableMenuAnims, !enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "themes")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_DisableThemes, !enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "timeout")
{
ULONGLONG val = 0;
if (!value_to_uint(arg->Value, &val, 1, 600000))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_TcpAckTimeout, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
CommandLineSwitchCase(arg, "timezone")
{
BOOL found = FALSE;
DWORD index = 0;
DYNAMIC_TIME_ZONE_INFORMATION info = { 0 };
char TimeZoneKeyName[ARRAYSIZE(info.TimeZoneKeyName) + 1] = { 0 };
while (EnumDynamicTimeZoneInformation(index++, &info) != ERROR_NO_MORE_ITEMS)
{
ConvertWCharNToUtf8(info.TimeZoneKeyName, ARRAYSIZE(info.TimeZoneKeyName),
TimeZoneKeyName, ARRAYSIZE(TimeZoneKeyName));
WINPR_ASSERT(arg->Value);
if (strncmp(TimeZoneKeyName, arg->Value, ARRAYSIZE(TimeZoneKeyName)) == 0)
{
found = TRUE;
break;
}
}
if (!found)
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_string(settings, FreeRDP_DynamicDSTTimeZoneKeyName,
TimeZoneKeyName))
return fail_at(arg, COMMAND_LINE_ERROR);
TIME_ZONE_INFORMATION* tz =
freerdp_settings_get_pointer_writable(settings, FreeRDP_ClientTimeZone);
if (!tz)
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
tz->Bias = info.Bias;
tz->DaylightBias = info.DaylightBias;
tz->DaylightDate = info.DaylightDate;
memcpy(tz->DaylightName, info.DaylightName, sizeof(tz->DaylightName));
tz->StandardBias = info.StandardBias;
tz->StandardDate = info.StandardDate;
memcpy(tz->StandardName, info.StandardName, sizeof(tz->StandardName));
}
CommandLineSwitchCase(arg, "aero")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_AllowDesktopComposition, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "gdi")
{
if (option_equals(arg->Value, "sw"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SoftwareGdi, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
else if (option_equals(arg->Value, "hw"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SoftwareGdi, FALSE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
else
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
CommandLineSwitchCase(arg, "gfx")
{
int rc = parse_gfx_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
CommandLineSwitchCase(arg, "gfx-thin-client")
{
WLog_WARN(TAG, "/gfx-thin-client is deprecated, use /gfx:thin-client[:on|off] instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_GfxThinClient, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
if (freerdp_settings_get_bool(settings, FreeRDP_GfxThinClient))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_GfxSmallCache, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportGraphicsPipeline, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "gfx-small-cache")
{
WLog_WARN(TAG, "/gfx-small-cache is deprecated, use /gfx:small-cache[:on|off] instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_GfxSmallCache, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
if (enable)
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportGraphicsPipeline, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "gfx-progressive")
{
WLog_WARN(TAG, "/gfx-progressive is deprecated, use /gfx:progressive[:on|off] instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_GfxProgressive, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
if (!freerdp_settings_set_bool(settings, FreeRDP_GfxThinClient, !enable))
return fail_at(arg, COMMAND_LINE_ERROR);
if (enable)
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportGraphicsPipeline, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
}
#ifdef WITH_GFX_H264
CommandLineSwitchCase(arg, "gfx-h264")
{
WLog_WARN(TAG, "/gfx-h264 is deprecated, use /gfx:avc420 instead");
int rc = parse_gfx_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
#endif
#endif
CommandLineSwitchCase(arg, "rfx")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_RemoteFxCodec, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "rfx-mode")
{
if (!arg->Value)
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (option_equals(arg->Value, "video"))
{
if (!freerdp_settings_set_uint32(settings, FreeRDP_RemoteFxCodecMode, 0x00))
return fail_at(arg, COMMAND_LINE_ERROR);
}
else if (option_equals(arg->Value, "image"))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_RemoteFxImageCodec, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
if (!freerdp_settings_set_uint32(settings, FreeRDP_RemoteFxCodecMode, 0x02))
return fail_at(arg, COMMAND_LINE_ERROR);
}
}
CommandLineSwitchCase(arg, "frame-ack")
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 0, UINT32_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_FrameAcknowledge, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "nsc")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_NSCodec, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
#if defined(WITH_JPEG)
CommandLineSwitchCase(arg, "jpeg")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_JpegCodec, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
if (!freerdp_settings_set_uint32(settings, FreeRDP_JpegQuality, 75))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "jpeg-quality")
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 0, 100))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_JpegQuality, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
#endif
CommandLineSwitchCase(arg, "nego")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_NegotiateSecurityLayer, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "pcb")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SendPreconnectionPdu, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
if (!freerdp_settings_set_string(settings, FreeRDP_PreconnectionBlob, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "pcid")
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 0, UINT32_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_bool(settings, FreeRDP_SendPreconnectionPdu, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
if (!freerdp_settings_set_uint32(settings, FreeRDP_PreconnectionId, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
#ifdef _WIN32
CommandLineSwitchCase(arg, "connect-child-session")
{
if (!freerdp_settings_set_string(settings, FreeRDP_AuthenticationServiceClass,
"vs-debug") ||
!freerdp_settings_set_string(settings, FreeRDP_ServerHostname, "localhost") ||
!freerdp_settings_set_string(settings, FreeRDP_AuthenticationPackageList, "ntlm") ||
!freerdp_settings_set_string(settings, FreeRDP_ClientAddress, "0.0.0.0") ||
!freerdp_settings_set_bool(settings, FreeRDP_NegotiateSecurityLayer, FALSE) ||
!freerdp_settings_set_bool(settings, FreeRDP_VmConnectMode, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_ConnectChildSession, TRUE) ||
!freerdp_settings_set_bool(settings, FreeRDP_NlaSecurity, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_AuthenticationLevel, 0) ||
!freerdp_settings_set_bool(settings, FreeRDP_NetworkAutoDetect, TRUE) ||
!freerdp_settings_set_uint32(settings, FreeRDP_ConnectionType, CONNECTION_TYPE_LAN))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
#endif
CommandLineSwitchCase(arg, "sec")
{
const int rc = parse_sec_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "encryption-methods")
{
const int rc = parse_encryption_methods_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "args-from")
{
WLog_ERR(TAG, "/args-from:%s can not be used in combination with other arguments!",
arg->Value);
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
CommandLineSwitchCase(arg, "from-stdin")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_CredentialsFromStdin, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
if (!arg->Value)
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
promptForPassword = (option_equals(arg->Value, str_force));
if (!promptForPassword)
return fail_at(arg, COMMAND_LINE_ERROR);
}
}
CommandLineSwitchCase(arg, "log-level")
{
wLog* root = WLog_GetRoot();
if (!WLog_SetStringLogLevel(root, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "log-filters")
{
if (!WLog_AddStringLogFilters(arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR);
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
CommandLineSwitchCase(arg, "sec-rdp")
{
WLog_WARN(TAG, "/sec-rdp is deprecated, use /sec:rdp[:on|off] instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_RdpSecurity, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "sec-tls")
{
WLog_WARN(TAG, "/sec-tls is deprecated, use /sec:tls[:on|off] instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_TlsSecurity, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "sec-nla")
{
WLog_WARN(TAG, "/sec-nla is deprecated, use /sec:nla[:on|off] instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_NlaSecurity, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "sec-ext")
{
WLog_WARN(TAG, "/sec-ext is deprecated, use /sec:ext[:on|off] instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_ExtSecurity, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
#endif
CommandLineSwitchCase(arg, "tls")
{
int rc = parse_tls_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
CommandLineSwitchCase(arg, "tls-ciphers")
{
WLog_WARN(TAG, "/tls-ciphers:<cipher list> is deprecated, use "
"/tls:ciphers:<cipher list> instead");
int rc = parse_tls_cipher_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "tls-seclevel")
{
WLog_WARN(TAG,
"/tls-seclevel:<level> is deprecated, use /tls:sec-level:<level> instead");
int rc = parse_tls_cipher_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "tls-secrets-file")
{
WLog_WARN(TAG, "/tls-secrets-file:<filename> is deprecated, use "
"/tls:secrets-file:<filename> instead");
int rc = parse_tls_cipher_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "enforce-tlsv1_2")
{
WLog_WARN(TAG, "/enforce-tlsv1_2 is deprecated, use /tls:enforce:1.2 instead");
int rc = parse_tls_cipher_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
#endif
CommandLineSwitchCase(arg, "cert")
{
const int rc = parse_cert_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
CommandLineSwitchCase(arg, "cert-name")
{
WLog_WARN(TAG, "/cert-name is deprecated, use /cert:name instead");
if (!freerdp_settings_set_string(settings, FreeRDP_CertificateName, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "cert-ignore")
{
WLog_WARN(TAG, "/cert-ignore is deprecated, use /cert:ignore instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_IgnoreCertificate, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "cert-tofu")
{
WLog_WARN(TAG, "/cert-tofu is deprecated, use /cert:tofu instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_AutoAcceptCertificate, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "cert-deny")
{
WLog_WARN(TAG, "/cert-deny is deprecated, use /cert:deny instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_AutoDenyCertificate, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
#endif
CommandLineSwitchCase(arg, "authentication")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_Authentication, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "encryption")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_UseRdpSecurityLayer, !enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "grab-keyboard")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_GrabKeyboard, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "grab-mouse")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_GrabMouse, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "mouse-relative")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_MouseUseRelativeMove, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "mouse")
{
const int rc = parse_mouse_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "unmap-buttons")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_UnmapButtons, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "toggle-fullscreen")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_ToggleFullscreen, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "force-console-callbacks")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_UseCommonStdioCallbacks, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "floatbar")
{
const int rc = parse_floatbar_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "mouse-motion")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_MouseMotion, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "parent-window")
{
ULONGLONG val = 0;
if (!value_to_uint(arg->Value, &val, 0, UINT64_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint64(settings, FreeRDP_ParentWindowId, (UINT64)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "client-build-number")
{
ULONGLONG val = 0;
if (!value_to_uint(arg->Value, &val, 0, UINT32_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_ClientBuild, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
CommandLineSwitchCase(arg, "cache")
{
int rc = parse_cache_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
#if defined(WITH_FREERDP_DEPRECATED_COMMANDLINE)
CommandLineSwitchCase(arg, "bitmap-cache")
{
WLog_WARN(TAG, "/bitmap-cache is deprecated, use /cache:bitmap[:on|off] instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_BitmapCacheEnabled, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "persist-cache")
{
WLog_WARN(TAG, "/persist-cache is deprecated, use /cache:persist[:on|off] instead");
if (!freerdp_settings_set_bool(settings, FreeRDP_BitmapCachePersistEnabled, enable))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
CommandLineSwitchCase(arg, "persist-cache-file")
{
WLog_WARN(TAG, "/persist-cache-file:<filename> is deprecated, use "
"/cache:persist-file:<filename> instead");
if (!freerdp_settings_set_string(settings, FreeRDP_BitmapCachePersistFile, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
if (!freerdp_settings_set_bool(settings, FreeRDP_BitmapCachePersistEnabled, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
}
CommandLineSwitchCase(arg, "offscreen-cache")
{
WLog_WARN(TAG, "/bitmap-cache is deprecated, use /cache:bitmap[:on|off] instead");
if (!freerdp_settings_set_uint32(settings, FreeRDP_OffscreenSupportLevel,
(UINT32)enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "glyph-cache")
{
WLog_WARN(TAG, "/glyph-cache is deprecated, use /cache:glyph[:on|off] instead");
if (!freerdp_settings_set_uint32(settings, FreeRDP_GlyphSupportLevel,
arg->Value ? GLYPH_SUPPORT_FULL : GLYPH_SUPPORT_NONE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "codec-cache")
{
WLog_WARN(TAG,
"/codec-cache:<option> is deprecated, use /cache:codec:<option> instead");
const int rc = parse_codec_cache_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
#endif
CommandLineSwitchCase(arg, "max-fast-path-size")
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 0, UINT32_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_MultifragMaxRequestSize,
(UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "auto-request-control")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_RemoteAssistanceRequestControl,
enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "async-update")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_AsyncUpdate, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "async-channels")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_AsyncChannels, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "wm-class")
{
if (!freerdp_settings_set_string(settings, FreeRDP_WmClass, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "play-rfx")
{
if (!freerdp_settings_set_string(settings, FreeRDP_PlayRemoteFxFile, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
if (!freerdp_settings_set_bool(settings, FreeRDP_PlayRemoteFx, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "auth-only")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_AuthenticationOnly, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "auth-pkg-list")
{
if (!freerdp_settings_set_string(settings, FreeRDP_AuthenticationPackageList,
arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "auto-reconnect")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_AutoReconnectionEnabled, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "auto-reconnect-max-retries")
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 0, 1000))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_AutoReconnectMaxRetries,
(UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "reconnect-cookie")
{
const int rc = parse_reconnect_cookie_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "print-reconnect-cookie")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_PrintReconnectCookie, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "pwidth")
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 0, UINT32_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_DesktopPhysicalWidth, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "pheight")
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 0, UINT32_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_DesktopPhysicalHeight, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "orientation")
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 0, UINT16_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint16(settings, FreeRDP_DesktopOrientation, (UINT16)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "old-license")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_OldLicenseBehaviour, TRUE))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "scale")
{
const int rc = parse_scale_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "scale-desktop")
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 100, 500))
return fail_at(arg, COMMAND_LINE_ERROR);
if (!freerdp_settings_set_uint32(settings, FreeRDP_DesktopScaleFactor, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "scale-device")
{
const int rc = parse_scale_device_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "action-script")
{
if (!freerdp_settings_set_string(settings, FreeRDP_ActionScript, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, RDP2TCP_DVC_CHANNEL_NAME)
{
if (!freerdp_settings_set_string(settings, FreeRDP_RDP2TCPArgs, arg->Value))
return fail_at(arg, COMMAND_LINE_ERROR_MEMORY);
}
CommandLineSwitchCase(arg, "fipsmode")
{
if (!freerdp_settings_set_bool(settings, FreeRDP_FIPSMode, enable))
return fail_at(arg, COMMAND_LINE_ERROR);
}
CommandLineSwitchCase(arg, "smartcard-logon")
{
const int rc = parse_smartcard_logon_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchCase(arg, "tune")
{
const int rc = parse_tune_options(settings, arg);
if (rc != 0)
return fail_at(arg, rc);
}
CommandLineSwitchDefault(arg)
{
if (handle_option)
{
const int rc = handle_option(arg, handle_userdata);
if (rc != 0)
return fail_at(arg, rc);
}
}
CommandLineSwitchEnd(arg)
} while ((arg = CommandLineFindNextArgumentA(arg)) != NULL);
if (user)
{
if (!freerdp_settings_get_string(settings, FreeRDP_Domain) && user)
{
if (!freerdp_settings_set_string(settings, FreeRDP_Username, NULL))
return COMMAND_LINE_ERROR;
if (!freerdp_settings_set_string(settings, FreeRDP_Domain, NULL))
return COMMAND_LINE_ERROR;
if (!freerdp_parse_username_settings(user, settings, FreeRDP_Username, FreeRDP_Domain))
return COMMAND_LINE_ERROR;
}
else
{
if (!freerdp_settings_set_string(settings, FreeRDP_Username, user))
return COMMAND_LINE_ERROR;
}
}
if (promptForPassword)
{
freerdp* instance = freerdp_settings_get_pointer_writable(settings, FreeRDP_instance);
if (!freerdp_settings_get_string(settings, FreeRDP_Password))
{
char buffer[512 + 1] = { 0 };
if (!freerdp_passphrase_read(instance->context, "Password: ", buffer,
ARRAYSIZE(buffer) - 1, 1))
return COMMAND_LINE_ERROR;
if (!freerdp_settings_set_string(settings, FreeRDP_Password, buffer))
return COMMAND_LINE_ERROR;
}
if (freerdp_settings_get_bool(settings, FreeRDP_GatewayEnabled) &&
!freerdp_settings_get_bool(settings, FreeRDP_GatewayUseSameCredentials))
{
if (!freerdp_settings_get_string(settings, FreeRDP_GatewayPassword))
{
char buffer[512 + 1] = { 0 };
if (!freerdp_passphrase_read(instance->context, "Gateway Password: ", buffer,
ARRAYSIZE(buffer) - 1, 1))
return COMMAND_LINE_ERROR;
if (!freerdp_settings_set_string(settings, FreeRDP_GatewayPassword, buffer))
return COMMAND_LINE_ERROR;
}
}
}
freerdp_performance_flags_make(settings);
if (freerdp_settings_get_bool(settings, FreeRDP_RemoteFxCodec) ||
freerdp_settings_get_bool(settings, FreeRDP_NSCodec) ||
freerdp_settings_get_bool(settings, FreeRDP_SupportGraphicsPipeline))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_FastPathOutput, TRUE))
return COMMAND_LINE_ERROR;
if (!freerdp_settings_set_bool(settings, FreeRDP_FrameMarkerCommandEnabled, TRUE))
return COMMAND_LINE_ERROR;
}
arg = CommandLineFindArgumentA(largs, "port");
if (arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT)
{
LONGLONG val = 0;
if (!value_to_int(arg->Value, &val, 1, UINT16_MAX))
return fail_at(arg, COMMAND_LINE_ERROR_UNEXPECTED_VALUE);
if (!freerdp_settings_set_uint32(settings, FreeRDP_ServerPort, (UINT32)val))
return fail_at(arg, COMMAND_LINE_ERROR);
}
fill_credential_strings(largs);
return status;
}
static void argv_free(int* pargc, char** pargv[])
{
WINPR_ASSERT(pargc);
WINPR_ASSERT(pargv);
const int argc = *pargc;
char** argv = *pargv;
*pargc = 0;
*pargv = NULL;
if (!argv)
return;
for (int x = 0; x < argc; x++)
free(argv[x]);
free(argv);
}
static BOOL argv_append(int* pargc, char** pargv[], char* what)
{
WINPR_ASSERT(pargc);
WINPR_ASSERT(pargv);
if (*pargc < 0)
return FALSE;
if (!what)
return FALSE;
int nargc = *pargc + 1;
char** tmp = realloc(*pargv, nargc * sizeof(char*));
if (!tmp)
return FALSE;
tmp[*pargc] = what;
*pargv = tmp;
*pargc = nargc;
return TRUE;
}
static BOOL argv_append_dup(int* pargc, char** pargv[], const char* what)
{
char* copy = NULL;
if (what)
copy = _strdup(what);
const BOOL rc = argv_append(pargc, pargv, copy);
if (!rc)
free(copy);
return rc;
}
static BOOL args_from_fp(FILE* fp, int* aargc, char** aargv[], const char* file, const char* cmd)
{
BOOL success = FALSE;
WINPR_ASSERT(aargc);
WINPR_ASSERT(aargv);
WINPR_ASSERT(cmd);
if (!fp)
{
WLog_ERR(TAG, "Failed to read command line options from file '%s'", file);
return FALSE;
}
if (!argv_append_dup(aargc, aargv, cmd))
goto fail;
while (!feof(fp))
{
char* line = NULL;
size_t size = 0;
INT64 rc = GetLine(&line, &size, fp);
if ((rc < 0) || !line)
{
/* abort if GetLine failed due to reaching EOF */
if (feof(fp))
break;
goto fail;
}
while (rc > 0)
{
const char cur = (line[rc - 1]);
if ((cur == '\n') || (cur == '\r'))
{
line[rc - 1] = '\0';
rc--;
}
else
break;
}
/* abort on empty lines */
if (rc == 0)
{
free(line);
break;
}
if (!argv_append(aargc, aargv, line))
{
free(line);
goto fail;
}
}
success = TRUE;
fail:
fclose(fp);
if (!success)
argv_free(aargc, aargv);
return success;
}
static BOOL args_from_env(const char* name, int* aargc, char** aargv[], const char* arg,
const char* cmd)
{
BOOL success = FALSE;
char* env = NULL;
WINPR_ASSERT(aargc);
WINPR_ASSERT(aargv);
WINPR_ASSERT(cmd);
if (!name)
{
WLog_ERR(TAG, "%s - environment variable name empty", arg);
goto cleanup;
}
const DWORD size = GetEnvironmentVariableX(name, env, 0);
if (size == 0)
{
WLog_ERR(TAG, "%s - no environment variable '%s'", arg, name);
goto cleanup;
}
env = calloc(size + 1, sizeof(char));
if (!env)
goto cleanup;
const DWORD rc = GetEnvironmentVariableX(name, env, size);
if (rc != size - 1)
goto cleanup;
if (rc == 0)
{
WLog_ERR(TAG, "%s - environment variable '%s' is empty", arg);
goto cleanup;
}
if (!argv_append_dup(aargc, aargv, cmd))
goto cleanup;
char* context = NULL;
char* tok = strtok_s(env, "\n", &context);
while (tok)
{
if (!argv_append_dup(aargc, aargv, tok))
goto cleanup;
tok = strtok_s(NULL, "\n", &context);
}
success = TRUE;
cleanup:
free(env);
if (!success)
argv_free(aargc, aargv);
return success;
}
int freerdp_client_settings_parse_command_line_arguments(rdpSettings* settings, int oargc,
char* oargv[], BOOL allowUnknown)
{
return freerdp_client_settings_parse_command_line_arguments_ex(
settings, oargc, oargv, allowUnknown, NULL, 0, NULL, NULL);
}
int freerdp_client_settings_parse_command_line_arguments_ex(
rdpSettings* settings, int oargc, char** oargv, BOOL allowUnknown,
COMMAND_LINE_ARGUMENT_A* args, size_t count,
int (*handle_option)(const COMMAND_LINE_ARGUMENT_A* arg, void* custom), void* handle_userdata)
{
int argc = oargc;
char** argv = oargv;
int res = -1;
int aargc = 0;
char** aargv = NULL;
if ((argc == 2) && option_starts_with("/args-from:", argv[1]))
{
BOOL success = FALSE;
const char* file = strchr(argv[1], ':') + 1;
FILE* fp = stdin;
if (option_starts_with("fd:", file))
{
ULONGLONG result = 0;
const char* val = strchr(file, ':') + 1;
if (!value_to_uint(val, &result, 0, INT_MAX))
return -1;
fp = fdopen((int)result, "r");
success = args_from_fp(fp, &aargc, &aargv, file, oargv[0]);
}
else if (strncmp(file, "env:", 4) == 0)
{
const char* name = strchr(file, ':') + 1;
success = args_from_env(name, &aargc, &aargv, oargv[1], oargv[0]);
}
else if (strcmp(file, "stdin") != 0)
{
fp = winpr_fopen(file, "r");
success = args_from_fp(fp, &aargc, &aargv, file, oargv[0]);
}
else
success = args_from_fp(fp, &aargc, &aargv, file, oargv[0]);
if (!success)
return -1;
argc = aargc;
argv = aargv;
}
size_t lcount = 0;
COMMAND_LINE_ARGUMENT_A* largs = create_merged_args(args, count, &lcount);
if (!largs)
goto fail;
res = freerdp_client_settings_parse_command_line_arguments_int(
settings, argc, argv, allowUnknown, largs, lcount, handle_option, handle_userdata);
fail:
free(largs);
argv_free(&aargc, &aargv);
return res;
}
static BOOL freerdp_client_load_static_channel_addin(rdpChannels* channels, rdpSettings* settings,
const char* name, void* data)
{
PVIRTUALCHANNELENTRY entry = NULL;
PVIRTUALCHANNELENTRY pvce = freerdp_load_channel_addin_entry(
name, NULL, NULL, FREERDP_ADDIN_CHANNEL_STATIC | FREERDP_ADDIN_CHANNEL_ENTRYEX);
PVIRTUALCHANNELENTRYEX pvceex = WINPR_FUNC_PTR_CAST(pvce, PVIRTUALCHANNELENTRYEX);
if (!pvceex)
entry = freerdp_load_channel_addin_entry(name, NULL, NULL, FREERDP_ADDIN_CHANNEL_STATIC);
if (pvceex)
{
if (freerdp_channels_client_load_ex(channels, settings, pvceex, data) == 0)
{
WLog_DBG(TAG, "loading channelEx %s", name);
return TRUE;
}
}
else if (entry)
{
if (freerdp_channels_client_load(channels, settings, entry, data) == 0)
{
WLog_DBG(TAG, "loading channel %s", name);
return TRUE;
}
}
return FALSE;
}
typedef struct
{
FreeRDP_Settings_Keys_Bool settingId;
const char* channelName;
void* args;
} ChannelToLoad;
BOOL freerdp_client_load_addins(rdpChannels* channels, rdpSettings* settings)
{
ChannelToLoad dynChannels[] = {
#if defined(CHANNEL_AINPUT_CLIENT)
{ FreeRDP_BOOL_UNUSED, AINPUT_CHANNEL_NAME, NULL }, /* always loaded */
#endif
{ FreeRDP_AudioCapture, AUDIN_CHANNEL_NAME, NULL },
{ FreeRDP_AudioPlayback, RDPSND_CHANNEL_NAME, NULL },
#ifdef CHANNEL_RDPEI_CLIENT
{ FreeRDP_MultiTouchInput, RDPEI_CHANNEL_NAME, NULL },
#endif
{ FreeRDP_SupportGraphicsPipeline, RDPGFX_CHANNEL_NAME, NULL },
{ FreeRDP_SupportEchoChannel, ECHO_CHANNEL_NAME, NULL },
{ FreeRDP_SupportSSHAgentChannel, "sshagent", NULL },
{ FreeRDP_SupportDisplayControl, DISP_CHANNEL_NAME, NULL },
{ FreeRDP_SupportGeometryTracking, GEOMETRY_CHANNEL_NAME, NULL },
{ FreeRDP_SupportVideoOptimized, VIDEO_CHANNEL_NAME, NULL },
{ FreeRDP_RemoteCredentialGuard, RDPEAR_CHANNEL_NAME, NULL },
};
ChannelToLoad staticChannels[] = {
{ FreeRDP_AudioPlayback, RDPSND_CHANNEL_NAME, NULL },
{ FreeRDP_RedirectClipboard, CLIPRDR_SVC_CHANNEL_NAME, NULL },
#if defined(CHANNEL_ENCOMSP_CLIENT)
{ FreeRDP_EncomspVirtualChannel, ENCOMSP_SVC_CHANNEL_NAME, settings },
#endif
{ FreeRDP_RemdeskVirtualChannel, REMDESK_SVC_CHANNEL_NAME, settings },
{ FreeRDP_RemoteApplicationMode, RAIL_SVC_CHANNEL_NAME, settings }
};
/**
* Step 1: first load dynamic channels according to the settings
*/
for (size_t i = 0; i < ARRAYSIZE(dynChannels); i++)
{
if ((dynChannels[i].settingId == FreeRDP_BOOL_UNUSED) ||
freerdp_settings_get_bool(settings, dynChannels[i].settingId))
{
const char* p[] = { dynChannels[i].channelName };
if (!freerdp_client_add_dynamic_channel(settings, ARRAYSIZE(p), p))
return FALSE;
}
}
/**
* step 2: do various adjustements in the settings, to handle channels and settings dependencies
*/
if ((freerdp_static_channel_collection_find(settings, RDPSND_CHANNEL_NAME)) ||
(freerdp_dynamic_channel_collection_find(settings, RDPSND_CHANNEL_NAME))
#if defined(CHANNEL_TSMF_CLIENT)
|| (freerdp_dynamic_channel_collection_find(settings, "tsmf"))
#endif
)
{
if (!freerdp_settings_set_bool(settings, FreeRDP_DeviceRedirection, TRUE))
return COMMAND_LINE_ERROR; /* rdpsnd requires rdpdr to be registered */
if (!freerdp_settings_set_bool(settings, FreeRDP_AudioPlayback, TRUE))
return COMMAND_LINE_ERROR; /* Both rdpsnd and tsmf require this flag to be set */
}
if (freerdp_dynamic_channel_collection_find(settings, AUDIN_CHANNEL_NAME))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_AudioCapture, TRUE))
return COMMAND_LINE_ERROR;
}
if (freerdp_settings_get_bool(settings, FreeRDP_NetworkAutoDetect) ||
freerdp_settings_get_bool(settings, FreeRDP_SupportHeartbeatPdu) ||
freerdp_settings_get_bool(settings, FreeRDP_SupportMultitransport))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_DeviceRedirection, TRUE))
return COMMAND_LINE_ERROR; /* these RDP8 features require rdpdr to be registered */
}
const char* DrivesToRedirect = freerdp_settings_get_string(settings, FreeRDP_DrivesToRedirect);
if (DrivesToRedirect && (strlen(DrivesToRedirect) != 0))
{
/*
* Drives to redirect:
*
* Very similar to DevicesToRedirect, but can contain a
* comma-separated list of drive letters to redirect.
*/
char* value = NULL;
char* tok = NULL;
char* context = NULL;
value = _strdup(DrivesToRedirect);
if (!value)
return FALSE;
tok = strtok_s(value, ";", &context);
if (!tok)
{
WLog_ERR(TAG, "DrivesToRedirect contains invalid data: '%s'", DrivesToRedirect);
free(value);
return FALSE;
}
while (tok)
{
/* Syntax: Comma seperated list of the following entries:
* '*' ... Redirect all drives, including hotplug
* 'DynamicDrives' ... hotplug
* '%' ... user home directory
* <label>(<path>) ... One or more paths to redirect.
* <path>(<label>) ... One or more paths to redirect.
* <path> ... One or more paths to redirect.
*/
/* TODO: Need to properly escape labels and paths */
BOOL success = 0;
const char* name = NULL;
const char* drive = tok;
char* subcontext = NULL;
char* start = strtok_s(tok, "(", &subcontext);
char* end = strtok_s(NULL, ")", &subcontext);
if (start && end)
name = end;
if (freerdp_path_valid(name, NULL) && freerdp_path_valid(drive, NULL))
{
success = freerdp_client_add_drive(settings, name, NULL);
if (success)
success = freerdp_client_add_drive(settings, drive, NULL);
}
else
success = freerdp_client_add_drive(settings, drive, name);
if (!success)
{
free(value);
return FALSE;
}
tok = strtok_s(NULL, ";", &context);
}
free(value);
if (!freerdp_settings_set_bool(settings, FreeRDP_DeviceRedirection, TRUE))
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_DeviceRedirection, TRUE))
return COMMAND_LINE_ERROR;
}
else if (freerdp_settings_get_bool(settings, FreeRDP_RedirectDrives))
{
if (!freerdp_device_collection_find(settings, "drive"))
{
const char* params[] = { "drive", "media", "*" };
if (!freerdp_client_add_device_channel(settings, ARRAYSIZE(params), params))
return FALSE;
}
}
if (freerdp_settings_get_bool(settings, FreeRDP_RedirectDrives) ||
freerdp_settings_get_bool(settings, FreeRDP_RedirectHomeDrive) ||
freerdp_settings_get_bool(settings, FreeRDP_RedirectSerialPorts) ||
freerdp_settings_get_bool(settings, FreeRDP_RedirectSmartCards) ||
freerdp_settings_get_bool(settings, FreeRDP_RedirectPrinters))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_DeviceRedirection, TRUE))
return COMMAND_LINE_ERROR; /* All of these features require rdpdr */
}
if (freerdp_settings_get_bool(settings, FreeRDP_RedirectHomeDrive))
{
if (!freerdp_device_collection_find(settings, "drive"))
{
const char* params[] = { "drive", "home", "%" };
if (!freerdp_client_add_device_channel(settings, ARRAYSIZE(params), params))
return FALSE;
}
}
if (freerdp_settings_get_bool(settings, FreeRDP_DeviceRedirection))
{
if (!freerdp_client_load_static_channel_addin(channels, settings, RDPDR_SVC_CHANNEL_NAME,
settings))
return FALSE;
if (!freerdp_static_channel_collection_find(settings, RDPSND_CHANNEL_NAME) &&
!freerdp_dynamic_channel_collection_find(settings, RDPSND_CHANNEL_NAME))
{
const char* params[] = { RDPSND_CHANNEL_NAME, "sys:fake" };
if (!freerdp_client_add_static_channel(settings, ARRAYSIZE(params), params))
return FALSE;
if (!freerdp_client_add_dynamic_channel(settings, ARRAYSIZE(params), params))
return FALSE;
}
}
if (freerdp_settings_get_bool(settings, FreeRDP_RedirectSmartCards))
{
if (!freerdp_device_collection_find_type(settings, RDPDR_DTYP_SMARTCARD))
{
RDPDR_DEVICE* smartcard = freerdp_device_new(RDPDR_DTYP_SMARTCARD, 0, NULL);
if (!smartcard)
return FALSE;
if (!freerdp_device_collection_add(settings, smartcard))
{
freerdp_device_free(smartcard);
return FALSE;
}
}
}
if (freerdp_settings_get_bool(settings, FreeRDP_RedirectPrinters))
{
if (!freerdp_device_collection_find_type(settings, RDPDR_DTYP_PRINT))
{
RDPDR_DEVICE* printer = freerdp_device_new(RDPDR_DTYP_PRINT, 0, NULL);
if (!printer)
return FALSE;
if (!freerdp_device_collection_add(settings, printer))
{
freerdp_device_free(printer);
return FALSE;
}
}
}
if (freerdp_settings_get_bool(settings, FreeRDP_LyncRdpMode))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_EncomspVirtualChannel, TRUE))
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_RemdeskVirtualChannel, TRUE))
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_CompressionEnabled, FALSE))
return FALSE;
}
if (freerdp_settings_get_bool(settings, FreeRDP_RemoteAssistanceMode))
{
if (!freerdp_settings_set_bool(settings, FreeRDP_EncomspVirtualChannel, TRUE))
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_RemdeskVirtualChannel, TRUE))
return FALSE;
if (!freerdp_settings_set_bool(settings, FreeRDP_NlaSecurity, FALSE))
return FALSE;
}
/* step 3: schedule some static channels to load depending on the settings */
for (size_t i = 0; i < ARRAYSIZE(staticChannels); i++)
{
if ((staticChannels[i].settingId == 0) ||
freerdp_settings_get_bool(settings, staticChannels[i].settingId))
{
if (staticChannels[i].args)
{
if (!freerdp_client_load_static_channel_addin(
channels, settings, staticChannels[i].channelName, staticChannels[i].args))
return FALSE;
}
else
{
const char* p[] = { staticChannels[i].channelName };
if (!freerdp_client_add_static_channel(settings, ARRAYSIZE(p), p))
return FALSE;
}
}
}
char* RDP2TCPArgs = freerdp_settings_get_string_writable(settings, FreeRDP_RDP2TCPArgs);
if (RDP2TCPArgs)
{
if (!freerdp_client_load_static_channel_addin(channels, settings, RDP2TCP_DVC_CHANNEL_NAME,
RDP2TCPArgs))
return FALSE;
}
/* step 4: do the static channels loading and init */
for (UINT32 i = 0; i < freerdp_settings_get_uint32(settings, FreeRDP_StaticChannelCount); i++)
{
ADDIN_ARGV* _args =
freerdp_settings_get_pointer_array_writable(settings, FreeRDP_StaticChannelArray, i);
if (!freerdp_client_load_static_channel_addin(channels, settings, _args->argv[0], _args))
return FALSE;
}
if (freerdp_settings_get_uint32(settings, FreeRDP_DynamicChannelCount) > 0)
{
if (!freerdp_settings_set_bool(settings, FreeRDP_SupportDynamicChannels, TRUE))
return FALSE;
}
if (freerdp_settings_get_bool(settings, FreeRDP_SupportDynamicChannels))
{
if (!freerdp_client_load_static_channel_addin(channels, settings, DRDYNVC_SVC_CHANNEL_NAME,
settings))
return FALSE;
}
return TRUE;
}
void freerdp_client_warn_unmaintained(int argc, char* argv[])
{
const char* app = (argc > 0) ? argv[0] : "INVALID_ARGV";
const DWORD log_level = WLOG_WARN;
wLog* log = WLog_Get(TAG);
WINPR_ASSERT(log);
if (!WLog_IsLevelActive(log, log_level))
return;
WLog_Print_unchecked(log, log_level, "[unmaintained] %s client is currently unmaintained!",
app);
WLog_Print_unchecked(
log, log_level,
" If problems occur please check https://github.com/FreeRDP/FreeRDP/issues for "
"known issues!");
WLog_Print_unchecked(
log, log_level,
"Be prepared to fix issues yourself though as nobody is actively working on this.");
WLog_Print_unchecked(
log, log_level,
" Developers hang out in https://matrix.to/#/#FreeRDP:matrix.org?via=matrix.org "
"- dont hesitate to ask some questions. (replies might take some time depending "
"on your timezone) - if you intend using this component write us a message");
}
void freerdp_client_warn_experimental(int argc, char* argv[])
{
const char* app = (argc > 0) ? argv[0] : "INVALID_ARGV";
const DWORD log_level = WLOG_WARN;
wLog* log = WLog_Get(TAG);
WINPR_ASSERT(log);
if (!WLog_IsLevelActive(log, log_level))
return;
WLog_Print_unchecked(log, log_level, "[experimental] %s client is currently experimental!",
app);
WLog_Print_unchecked(
log, log_level,
" If problems occur please check https://github.com/FreeRDP/FreeRDP/issues for "
"known issues or create a new one!");
WLog_Print_unchecked(
log, log_level,
" Developers hang out in https://matrix.to/#/#FreeRDP:matrix.org?via=matrix.org "
"- dont hesitate to ask some questions. (replies might take some time depending "
"on your timezone)");
}
void freerdp_client_warn_deprecated(int argc, char* argv[])
{
const char* app = (argc > 0) ? argv[0] : "INVALID_ARGV";
const DWORD log_level = WLOG_WARN;
wLog* log = WLog_Get(TAG);
WINPR_ASSERT(log);
if (!WLog_IsLevelActive(log, log_level))
return;
WLog_Print_unchecked(log, log_level, "[deprecated] %s client has been deprecated", app);
WLog_Print_unchecked(log, log_level, "As replacement there is a SDL based client available.");
WLog_Print_unchecked(
log, log_level,
"If you are interested in keeping %s alive get in touch with the developers", app);
WLog_Print_unchecked(
log, log_level,
"The project is hosted at https://github.com/freerdp/freerdp and "
" developers hang out in https://matrix.to/#/#FreeRDP:matrix.org?via=matrix.org "
"- dont hesitate to ask some questions. (replies might take some time depending "
"on your timezone)");
}
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