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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>
*
* 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <winpr/crt.h>
#include <winpr/cmdline.h>
#include <freerdp/addin.h>
#include <freerdp/settings.h>
#include <freerdp/client/channels.h>
#include <freerdp/locale/keyboard.h>
#include <freerdp/client/cmdline.h>
#include "compatibility.h"
COMMAND_LINE_ARGUMENT_A args[] =
{
{ "v", COMMAND_LINE_VALUE_REQUIRED, "<server>[:port]", NULL, NULL, -1, NULL, "Server hostname" },
{ "port", COMMAND_LINE_VALUE_REQUIRED, "<number>", NULL, NULL, -1, NULL, "Server port" },
{ "w", COMMAND_LINE_VALUE_REQUIRED, "<width>", "1024", NULL, -1, NULL, "Width" },
{ "h", COMMAND_LINE_VALUE_REQUIRED, "<height>", "768", NULL, -1, NULL, "Height" },
{ "size", COMMAND_LINE_VALUE_REQUIRED, "<width>x<height>", "1024x768", NULL, -1, NULL, "Screen size" },
{ "f", COMMAND_LINE_VALUE_FLAG, NULL, NULL, NULL, -1, NULL, "Fullscreen mode" },
{ "bpp", COMMAND_LINE_VALUE_REQUIRED, "<depth>", "16", NULL, -1, NULL, "Session bpp (color depth)" },
{ "kbd", COMMAND_LINE_VALUE_REQUIRED, "0x<layout id> or <layout name>", NULL, NULL, -1, NULL, "Keyboard layout" },
{ "kbd-list", COMMAND_LINE_VALUE_FLAG | COMMAND_LINE_PRINT, NULL, NULL, NULL, -1, NULL, "List keyboard layouts" },
{ "kbd-type", COMMAND_LINE_VALUE_REQUIRED, "<type id>", NULL, NULL, -1, NULL, "Keyboard type" },
{ "kbd-subtype", COMMAND_LINE_VALUE_REQUIRED, "<subtype id>", NULL, NULL, -1, NULL, "Keyboard subtype" },
{ "kbd-fn-key", COMMAND_LINE_VALUE_REQUIRED, "<function key count>", NULL, NULL, -1, NULL, "Keyboard function key count" },
{ "admin", COMMAND_LINE_VALUE_FLAG, NULL, NULL, NULL, -1, "console", "Admin (or console) session" },
{ "multimon", COMMAND_LINE_VALUE_OPTIONAL, NULL, NULL, NULL, -1, NULL, "Multi-monitor" },
{ "workarea", COMMAND_LINE_VALUE_FLAG, NULL, NULL, NULL, -1, NULL, "Work area" },
{ "t", COMMAND_LINE_VALUE_REQUIRED, "<title>", NULL, NULL, -1, "title", "Window title" },
{ "decorations", COMMAND_LINE_VALUE_BOOL, NULL, NULL, BoolValueTrue, -1, NULL, "Window decorations" },
{ "a", COMMAND_LINE_VALUE_REQUIRED, NULL, NULL, NULL, -1, "addin", "Addin" },
{ "vc", COMMAND_LINE_VALUE_REQUIRED, NULL, NULL, NULL, -1, NULL, "Static virtual channel" },
{ "dvc", COMMAND_LINE_VALUE_REQUIRED, NULL, NULL, NULL, -1, NULL, "Dynamic virtual channel" },
{ "u", COMMAND_LINE_VALUE_REQUIRED, "[<domain>\\]<user> or <user>[@<domain>]", NULL, NULL, -1, NULL, "Username" },
{ "p", COMMAND_LINE_VALUE_REQUIRED, "<password>", NULL, NULL, -1, NULL, "Password" },
{ "d", COMMAND_LINE_VALUE_REQUIRED, "<domain>", NULL, NULL, -1, NULL, "Domain" },
{ "g", COMMAND_LINE_VALUE_OPTIONAL, "<gateway>[:port]", NULL, NULL, -1, NULL, "Gateway Hostname" },
{ "gu", COMMAND_LINE_VALUE_REQUIRED, "[<domain>\\]<user> or <user>[@<domain>]", NULL, NULL, -1, NULL, "Gateway username" },
{ "gp", COMMAND_LINE_VALUE_REQUIRED, "<password>", NULL, NULL, -1, NULL, "Gateway password" },
{ "gd", COMMAND_LINE_VALUE_REQUIRED, "<domain>", NULL, NULL, -1, NULL, "Gateway domain" },
{ "app", COMMAND_LINE_VALUE_REQUIRED, "||<alias> or <executable path>", NULL, NULL, -1, NULL, "Remote application program" },
{ "app-name", COMMAND_LINE_VALUE_REQUIRED, "<app name>", NULL, NULL, -1, NULL, "Remote application name for user interface" },
{ "app-icon", COMMAND_LINE_VALUE_REQUIRED, "<icon path>", NULL, NULL, -1, NULL, "Remote application icon for user interface" },
{ "app-cmd", COMMAND_LINE_VALUE_REQUIRED, "<parameters>", NULL, NULL, -1, NULL, "Remote application command-line parameters" },
{ "app-file", COMMAND_LINE_VALUE_REQUIRED, "<file name>", NULL, NULL, -1, NULL, "File to open with remote application" },
{ "app-guid", COMMAND_LINE_VALUE_REQUIRED, "<app guid>", NULL, NULL, -1, NULL, "Remote application GUID" },
{ "compression", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueFalse, NULL, -1, "z", "Compression" },
{ "shell", COMMAND_LINE_VALUE_REQUIRED, NULL, NULL, NULL, -1, NULL, "Alternate shell" },
{ "shell-dir", COMMAND_LINE_VALUE_REQUIRED, NULL, NULL, NULL, -1, NULL, "Shell working directory" },
{ "audio-mode", COMMAND_LINE_VALUE_REQUIRED, NULL, NULL, NULL, -1, NULL, "Audio output mode" },
{ "mic", COMMAND_LINE_VALUE_FLAG, NULL, NULL, NULL, -1, NULL, "Audio input (microphone)" },
{ "network", COMMAND_LINE_VALUE_REQUIRED, NULL, NULL, NULL, -1, NULL, "Network connection type" },
{ "clipboard", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueFalse, NULL, -1, NULL, "Redirect clipboard" },
{ "fonts", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueFalse, NULL, -1, NULL, "Smooth fonts (cleartype)" },
{ "aero", COMMAND_LINE_VALUE_BOOL, NULL, NULL, BoolValueFalse, -1, NULL, "Desktop composition" },
{ "window-drag", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueFalse, NULL, -1, NULL, "Full window drag" },
{ "menu-anims", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueFalse, NULL, -1, NULL, "Menu animations" },
{ "themes", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "Themes" },
{ "wallpaper", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "Wallpaper" },
{ "gdi", COMMAND_LINE_VALUE_REQUIRED, "<sw|hw>", NULL, NULL, -1, NULL, "GDI rendering" },
{ "rfx", COMMAND_LINE_VALUE_FLAG, NULL, NULL, NULL, -1, NULL, "RemoteFX" },
{ "rfx-mode", COMMAND_LINE_VALUE_REQUIRED, "<image|video>", NULL, NULL, -1, NULL, "RemoteFX mode" },
{ "frame-ack", COMMAND_LINE_VALUE_REQUIRED, "<number>", NULL, NULL, -1, NULL, "Frame acknowledgement" },
{ "nsc", COMMAND_LINE_VALUE_FLAG, NULL, NULL, NULL, -1, NULL, "NSCodec" },
{ "jpeg", COMMAND_LINE_VALUE_FLAG, NULL, NULL, NULL, -1, NULL, "JPEG codec" },
{ "jpeg-quality", COMMAND_LINE_VALUE_REQUIRED, "<percentage>", NULL, NULL, -1, NULL, "JPEG quality" },
{ "nego", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "protocol security negotiation" },
{ "sec", COMMAND_LINE_VALUE_REQUIRED, "<rdp|tls|nla|ext>", NULL, NULL, -1, NULL, "force specific protocol security" },
{ "sec-rdp", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "rdp protocol security" },
{ "sec-tls", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "tls protocol security" },
{ "sec-nla", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "nla protocol security" },
{ "sec-ext", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueFalse, NULL, -1, NULL, "nla extended protocol security" },
{ "cert-name", COMMAND_LINE_VALUE_REQUIRED, "<name>", NULL, NULL, -1, NULL, "certificate name" },
{ "cert-ignore", COMMAND_LINE_VALUE_FLAG, NULL, NULL, NULL, -1, NULL, "ignore certificate" },
{ "authentication", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "authentication (hack!)" },
{ "encryption", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "encryption (hack!)" },
{ "grab-keyboard", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "grab keyboard" },
{ "mouse-motion", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "mouse-motion" },
{ "parent-window", COMMAND_LINE_VALUE_REQUIRED, "<window id>", NULL, NULL, -1, NULL, "Parent window id" },
{ "bitmap-cache", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "bitmap cache" },
{ "offscreen-cache", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "offscreen bitmap cache" },
{ "glyph-cache", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "glyph cache" },
{ "codec-cache", COMMAND_LINE_VALUE_REQUIRED, "<rfx|nsc|jpeg>", NULL, NULL, -1, NULL, "bitmap codec cache" },
{ "fast-path", COMMAND_LINE_VALUE_BOOL, NULL, BoolValueTrue, NULL, -1, NULL, "fast-path input/output" },
{ "version", COMMAND_LINE_VALUE_FLAG | COMMAND_LINE_PRINT_VERSION, NULL, NULL, NULL, -1, NULL, "print version" },
{ "help", COMMAND_LINE_VALUE_FLAG | COMMAND_LINE_PRINT_HELP, NULL, NULL, NULL, -1, "?", "print help" },
{ NULL, 0, NULL, NULL, NULL, -1, NULL, NULL }
};
int freerdp_client_print_version()
{
printf("This is FreeRDP version %s (git %s)\n", FREERDP_VERSION_FULL, GIT_REVISION);
return 1;
}
int freerdp_client_print_command_line_help(int argc, char** argv)
{
char* str;
int length;
COMMAND_LINE_ARGUMENT_A* arg;
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");
arg = args;
do
{
if (arg->Flags & COMMAND_LINE_VALUE_FLAG)
{
printf(" %s", "/");
printf("%-20s", arg->Name);
printf("\t%s\n", arg->Text);
}
else if ((arg->Flags & COMMAND_LINE_VALUE_REQUIRED) || (arg->Flags & COMMAND_LINE_VALUE_OPTIONAL))
{
printf(" %s", "/");
if (arg->Format)
{
length = strlen(arg->Name) + strlen(arg->Format) + 2;
str = malloc(length + 1);
sprintf_s(str, length + 1, "%s:%s", arg->Name, arg->Format);
printf("%-20s", str);
free(str);
}
else
{
printf("%-20s", arg->Name);
}
printf("\t%s\n", arg->Text);
}
else if (arg->Flags & COMMAND_LINE_VALUE_BOOL)
{
length = strlen(arg->Name) + 32;
str = malloc(length + 1);
sprintf_s(str, length + 1, "%s (default:%s)", arg->Name,
arg->Default ? "on" : "off");
printf(" %s", arg->Default ? "-" : "+");
printf("%-20s", str);
free(str);
printf("\t%s\n", arg->Text);
}
}
while ((arg = CommandLineFindNextArgumentA(arg)) != NULL);
printf("\n");
printf("Examples:\n");
printf(" xfreerdp connection.rdp /p:Pwd123! /f\n");
printf(" xfreerdp /u:CONTOSO\\JohnDoe /p:Pwd123! /v:rdp.contoso.com\n");
printf(" xfreerdp /u:JohnDoe /p:Pwd123! /w:1366 /h:768 /v:192.168.1.100:4489\n");
printf("\n");
printf("Clipboard Redirection: +clipboard\n");
printf("\n");
printf("Drive Redirection: /a:drive,home,/home\n");
printf("Smartcard Redirection: /a:smartcard,<device>\n");
printf("Printer Redirection: /a:printer,<device>,<driver>\n");
printf("Serial Port Redirection: /a:serial,<device>\n");
printf("Parallel Port Redirection: /a:parallel,<device>\n");
printf("Printer Redirection: /a:printer,<device>,<driver>\n");
printf("\n");
printf("Audio Input Redirection: /dvc:audin,sys:alsa\n");
printf("Audio Output Redirection: /vc:rdpsnd,sys:alsa\n");
printf("\n");
printf("Multimedia Redirection: /dvc:tsmf,sys:alsa\n");
printf("USB Device Redirection: /dvc:urbdrc,id,dev:054c:0268\n");
printf("\n");
printf("More documentation is coming, in the meantime consult source files\n");
printf("\n");
return 1;
}
int freerdp_client_command_line_pre_filter(void* context, int index, int argc, LPCSTR* argv)
{
if (index == 1)
{
int length;
rdpSettings* settings;
length = strlen(argv[index]);
if (length > 4)
{
if (_stricmp(&(argv[index])[length - 4], ".rdp") == 0)
{
settings = (rdpSettings*) context;
settings->ConnectionFile = _strdup(argv[index]);
return 1;
}
}
}
return 0;
}
int freerdp_client_add_device_channel(rdpSettings* settings, int count, char** params)
{
if (strcmp(params[0], "drive") == 0)
{
RDPDR_DRIVE* drive;
if (count < 3)
return -1;
drive = (RDPDR_DRIVE*) malloc(sizeof(RDPDR_DRIVE));
ZeroMemory(drive, sizeof(RDPDR_DRIVE));
drive->Type = RDPDR_DTYP_FILESYSTEM;
drive->Name = _strdup(params[1]);
drive->Path = _strdup(params[2]);
freerdp_device_collection_add(settings, (RDPDR_DEVICE*) drive);
settings->DeviceRedirection = TRUE;
return 1;
}
else if (strcmp(params[0], "printer") == 0)
{
RDPDR_PRINTER* printer;
if (count < 2)
return -1;
printer = (RDPDR_PRINTER*) malloc(sizeof(RDPDR_PRINTER));
ZeroMemory(printer, sizeof(RDPDR_PRINTER));
printer->Type = RDPDR_DTYP_PRINT;
printer->Name = _strdup(params[1]);
if (params[2])
printer->DriverName = _strdup(params[2]);
freerdp_device_collection_add(settings, (RDPDR_DEVICE*) printer);
settings->DeviceRedirection = TRUE;
return 1;
}
else if (strcmp(params[0], "smartcard") == 0)
{
RDPDR_SMARTCARD* smartcard;
if (count < 2)
return -1;
smartcard = (RDPDR_SMARTCARD*) malloc(sizeof(RDPDR_SMARTCARD));
ZeroMemory(smartcard, sizeof(RDPDR_SMARTCARD));
smartcard->Type = RDPDR_DTYP_SMARTCARD;
smartcard->Name = _strdup(params[1]);
if (count > 2)
smartcard->Path = _strdup(params[2]);
freerdp_device_collection_add(settings, (RDPDR_DEVICE*) smartcard);
settings->DeviceRedirection = TRUE;
return 1;
}
else if (strcmp(params[0], "serial") == 0)
{
RDPDR_SERIAL* serial;
if (count < 2)
return -1;
serial = (RDPDR_SERIAL*) malloc(sizeof(RDPDR_SERIAL));
ZeroMemory(serial, sizeof(RDPDR_SERIAL));
serial->Type = RDPDR_DTYP_SERIAL;
serial->Name = _strdup(params[1]);
serial->Path = _strdup(params[2]);
freerdp_device_collection_add(settings, (RDPDR_DEVICE*) serial);
settings->DeviceRedirection = TRUE;
return 1;
}
else if (strcmp(params[0], "parallel") == 0)
{
RDPDR_PARALLEL* parallel;
if (count < 2)
return -1;
parallel = (RDPDR_PARALLEL*) malloc(sizeof(RDPDR_PARALLEL));
ZeroMemory(parallel, sizeof(RDPDR_PARALLEL));
parallel->Type = RDPDR_DTYP_PARALLEL;
parallel->Name = _strdup(params[1]);
parallel->Path = _strdup(params[2]);
freerdp_device_collection_add(settings, (RDPDR_DEVICE*) parallel);
settings->DeviceRedirection = TRUE;
return 1;
}
return 0;
}
int freerdp_client_add_static_channel(rdpSettings* settings, int count, char** params)
{
int index;
ADDIN_ARGV* args;
args = (ADDIN_ARGV*) malloc(sizeof(ADDIN_ARGV));
args->argc = count;
args->argv = (char**) malloc(sizeof(char*) * args->argc);
for (index = 0; index < args->argc; index++)
args->argv[index] = _strdup(params[index]);
freerdp_static_channel_collection_add(settings, args);
return 0;
}
int freerdp_client_add_dynamic_channel(rdpSettings* settings, int count, char** params)
{
int index;
ADDIN_ARGV* args;
args = (ADDIN_ARGV*) malloc(sizeof(ADDIN_ARGV));
args->argc = count;
args->argv = (char**) malloc(sizeof(char*) * args->argc);
for (index = 0; index < args->argc; index++)
args->argv[index] = _strdup(params[index]);
freerdp_dynamic_channel_collection_add(settings, args);
return 0;
}
char** freerdp_command_line_parse_comma_separated_values(char* list, int* count)
{
char** p;
char* str;
int nArgs;
int index;
int nCommas;
nArgs = nCommas = 0;
for (index = 0; list[index]; index++)
nCommas += (list[index] == ',') ? 1 : 0;
nArgs = nCommas + 1;
p = (char**) malloc(sizeof(char*) * (nArgs + 1));
ZeroMemory(p, sizeof(char*) * (nArgs + 1));
str = (char*) list;
p[0] = str;
for (index = 1; index < nArgs; index++)
{
p[index] = strchr(p[index - 1], ',');
*p[index] = '\0';
p[index]++;
}
p[index] = str + strlen(str);
*count = nArgs;
return p;
}
int freerdp_client_command_line_post_filter(void* context, COMMAND_LINE_ARGUMENT_A* arg)
{
rdpSettings* settings;
CommandLineSwitchStart(arg)
CommandLineSwitchCase(arg, "a")
{
char** p;
int count;
settings = (rdpSettings*) context;
p = freerdp_command_line_parse_comma_separated_values(arg->Value, &count);
if (freerdp_client_add_device_channel(settings, count, p) > 0)
{
settings->DeviceRedirection = TRUE;
}
free(p);
}
CommandLineSwitchCase(arg, "vc")
{
char** p;
int count;
settings = (rdpSettings*) context;
p = freerdp_command_line_parse_comma_separated_values(arg->Value, &count);
freerdp_client_add_static_channel(settings, count, p);
free(p);
}
CommandLineSwitchCase(arg, "dvc")
{
char** p;
int count;
settings = (rdpSettings*) context;
p = freerdp_command_line_parse_comma_separated_values(arg->Value, &count);
freerdp_client_add_dynamic_channel(settings, count, p);
free(p);
}
CommandLineSwitchEnd(arg)
return 0;
}
int freerdp_parse_username(char* username, char** user, char** domain)
{
char* p;
int length;
p = strchr(username, '\\');
if (p)
{
length = p - username;
*domain = (char*) malloc(length + 1);
strncpy(*domain, username, length);
(*domain)[length] = '\0';
*user = _strdup(&p[1]);
}
else
{
p = strchr(username, '@');
if (p)
{
length = p - username;
*user = (char*) malloc(length + 1);
strncpy(*user, username, length);
(*user)[length] = '\0';
*domain = _strdup(&p[1]);
}
else
{
*user = _strdup(username);
*domain = NULL;
}
}
return 0;
}
int freerdp_set_connection_type(rdpSettings* settings, int type)
{
if (type == CONNECTION_TYPE_MODEM)
{
settings->DisableWallpaper = TRUE;
settings->AllowFontSmoothing = FALSE;
settings->AllowDesktopComposition = FALSE;
settings->DisableFullWindowDrag = TRUE;
settings->DisableMenuAnims = TRUE;
settings->DisableThemes = TRUE;
}
else if (type == CONNECTION_TYPE_BROADBAND_LOW)
{
settings->DisableWallpaper = TRUE;
settings->AllowFontSmoothing = FALSE;
settings->AllowDesktopComposition = FALSE;
settings->DisableFullWindowDrag = TRUE;
settings->DisableMenuAnims = TRUE;
settings->DisableThemes = FALSE;
}
else if (type == CONNECTION_TYPE_SATELLITE)
{
settings->DisableWallpaper = TRUE;
settings->AllowFontSmoothing = FALSE;
settings->AllowDesktopComposition = TRUE;
settings->DisableFullWindowDrag = TRUE;
settings->DisableMenuAnims = TRUE;
settings->DisableThemes = FALSE;
}
else if (type == CONNECTION_TYPE_BROADBAND_HIGH)
{
settings->DisableWallpaper = TRUE;
settings->AllowFontSmoothing = FALSE;
settings->AllowDesktopComposition = TRUE;
settings->DisableFullWindowDrag = TRUE;
settings->DisableMenuAnims = TRUE;
settings->DisableThemes = FALSE;
}
else if (type == CONNECTION_TYPE_WAN)
{
settings->DisableWallpaper = FALSE;
settings->AllowFontSmoothing = TRUE;
settings->AllowDesktopComposition = TRUE;
settings->DisableFullWindowDrag = FALSE;
settings->DisableMenuAnims = FALSE;
settings->DisableThemes = FALSE;
}
else if (type == CONNECTION_TYPE_LAN)
{
settings->DisableWallpaper = FALSE;
settings->AllowFontSmoothing = TRUE;
settings->AllowDesktopComposition = TRUE;
settings->DisableFullWindowDrag = FALSE;
settings->DisableMenuAnims = FALSE;
settings->DisableThemes = FALSE;
}
else if (type == CONNECTION_TYPE_AUTODETECT)
{
settings->DisableWallpaper = FALSE;
settings->AllowFontSmoothing = TRUE;
settings->AllowDesktopComposition = TRUE;
settings->DisableFullWindowDrag = FALSE;
settings->DisableMenuAnims = FALSE;
settings->DisableThemes = FALSE;
settings->NetworkAutoDetect = TRUE;
}
return 0;
}
int freerdp_map_keyboard_layout_name_to_id(char* name)
{
int i;
int id = 0;
RDP_KEYBOARD_LAYOUT* layouts;
layouts = freerdp_keyboard_get_layouts(RDP_KEYBOARD_LAYOUT_TYPE_STANDARD);
for (i = 0; layouts[i].code; i++)
{
if (_stricmp(layouts[i].name, name) == 0)
id = layouts[i].code;
}
free(layouts);
if (id)
return id;
layouts = freerdp_keyboard_get_layouts(RDP_KEYBOARD_LAYOUT_TYPE_VARIANT);
for (i = 0; layouts[i].code; i++)
{
if (_stricmp(layouts[i].name, name) == 0)
id = layouts[i].code;
}
free(layouts);
if (id)
return id;
layouts = freerdp_keyboard_get_layouts(RDP_KEYBOARD_LAYOUT_TYPE_IME);
for (i = 0; layouts[i].code; i++)
{
if (_stricmp(layouts[i].name, name) == 0)
id = layouts[i].code;
}
free(layouts);
if (id)
return id;
return 0;
}
int freerdp_detect_windows_style_command_line_syntax(int argc, char** argv, int* count)
{
int status;
DWORD flags;
int detect_status;
COMMAND_LINE_ARGUMENT_A* arg;
flags = COMMAND_LINE_SEPARATOR_COLON;
flags |= COMMAND_LINE_SIGIL_SLASH | COMMAND_LINE_SIGIL_PLUS_MINUS;
*count = 0;
detect_status = 0;
CommandLineClearArgumentsA(args);
status = CommandLineParseArgumentsA(argc, (const char**) argv, args, flags, NULL, NULL, NULL);
arg = args;
do
{
if (!(arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT))
continue;
(*count)++;
}
while ((arg = CommandLineFindNextArgumentA(arg)) != NULL);
if (detect_status == 0)
{
if ((status <= COMMAND_LINE_ERROR) && (status >= COMMAND_LINE_ERROR_LAST))
detect_status = -1;
}
return 0;
}
int freerdp_detect_posix_style_command_line_syntax(int argc, char** argv, int* count)
{
int status;
DWORD flags;
int detect_status;
COMMAND_LINE_ARGUMENT_A* arg;
flags = COMMAND_LINE_SEPARATOR_SPACE;
flags |= COMMAND_LINE_SIGIL_DASH | COMMAND_LINE_SIGIL_DOUBLE_DASH;
flags |= COMMAND_LINE_SIGIL_ENABLE_DISABLE;
*count = 0;
detect_status = 0;
CommandLineClearArgumentsA(args);
status = CommandLineParseArgumentsA(argc, (const char**) argv, args, flags, NULL, NULL, NULL);
arg = args;
do
{
if (!(arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT))
continue;
(*count)++;
}
while ((arg = CommandLineFindNextArgumentA(arg)) != NULL);
if (detect_status == 0)
{
if ((status <= COMMAND_LINE_ERROR) && (status >= COMMAND_LINE_ERROR_LAST))
detect_status = -1;
}
return 0;
}
BOOL freerdp_client_detect_command_line(int argc, char** argv, DWORD* flags)
{
int old_cli_status;
int old_cli_count;
int posix_cli_status;
int posix_cli_count;
int windows_cli_status;
int windows_cli_count;
BOOL compatibility = FALSE;
windows_cli_status = freerdp_detect_windows_style_command_line_syntax(argc, argv, &windows_cli_count);
posix_cli_status = freerdp_detect_posix_style_command_line_syntax(argc, argv, &posix_cli_count);
old_cli_status = freerdp_detect_old_command_line_syntax(argc, argv, &old_cli_count);
/* 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 (windows_cli_count > posix_cli_count)
{
*flags = COMMAND_LINE_SEPARATOR_COLON;
*flags |= COMMAND_LINE_SIGIL_SLASH | COMMAND_LINE_SIGIL_PLUS_MINUS;
}
else
{
if ((old_cli_status == 1) || ((old_cli_count > posix_cli_count) && (old_cli_status != -1)))
{
*flags = COMMAND_LINE_SEPARATOR_SPACE;
*flags |= COMMAND_LINE_SIGIL_DASH | COMMAND_LINE_SIGIL_DOUBLE_DASH;
compatibility = TRUE;
}
}
//printf("windows: %d/%d posix: %d/%d compat: %d/%d\n", windows_cli_status, windows_cli_count,
// posix_cli_status, posix_cli_count, old_cli_status, old_cli_count);
return compatibility;
}
int freerdp_client_parse_command_line_arguments(int argc, char** argv, rdpSettings* settings)
{
char* p;
char* str;
int length;
int status;
DWORD flags;
BOOL compatibility;
COMMAND_LINE_ARGUMENT_A* arg;
freerdp_register_addin_provider(freerdp_channels_load_static_addin_entry, 0);
compatibility = freerdp_client_detect_command_line(argc, argv, &flags);
if (compatibility)
{
printf("WARNING: Using deprecated command-line interface!\n");
return freerdp_client_parse_old_command_line_arguments(argc, argv, settings);
}
else
{
CommandLineClearArgumentsA(args);
status = CommandLineParseArgumentsA(argc, (const char**) argv, args, flags, settings,
freerdp_client_command_line_pre_filter, freerdp_client_command_line_post_filter);
}
if (status == COMMAND_LINE_STATUS_PRINT_HELP)
{
freerdp_client_print_command_line_help(argc, argv);
return COMMAND_LINE_STATUS_PRINT_HELP;
}
else if (status == COMMAND_LINE_STATUS_PRINT_VERSION)
{
freerdp_client_print_version();
return COMMAND_LINE_STATUS_PRINT_VERSION;
}
else if (status == COMMAND_LINE_STATUS_PRINT)
{
arg = CommandLineFindArgumentA(args, "kbd-list");
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
int i;
RDP_KEYBOARD_LAYOUT* layouts;
layouts = freerdp_keyboard_get_layouts(RDP_KEYBOARD_LAYOUT_TYPE_STANDARD);
printf("\nKeyboard Layouts\n");
for (i = 0; layouts[i].code; i++)
printf("0x%08X\t%s\n", layouts[i].code, layouts[i].name);
free(layouts);
layouts = freerdp_keyboard_get_layouts(RDP_KEYBOARD_LAYOUT_TYPE_VARIANT);
printf("\nKeyboard Layout Variants\n");
for (i = 0; layouts[i].code; i++)
printf("0x%08X\t%s\n", layouts[i].code, layouts[i].name);
free(layouts);
layouts = freerdp_keyboard_get_layouts(RDP_KEYBOARD_LAYOUT_TYPE_IME);
printf("\nKeyboard Input Method Editors (IMEs)\n");
for (i = 0; layouts[i].code; i++)
printf("0x%08X\t%s\n", layouts[i].code, layouts[i].name);
free(layouts);
printf("\n");
}
return COMMAND_LINE_STATUS_PRINT;
}
arg = CommandLineFindArgumentA(args, "v");
if (!(arg->Flags & COMMAND_LINE_VALUE_PRESENT))
{
printf("error: server hostname was not specified with /v:<server>[:port]\n");
return COMMAND_LINE_ERROR_MISSING_ARGUMENT;
}
arg = args;
do
{
if (!(arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT))
continue;
CommandLineSwitchStart(arg)
CommandLineSwitchCase(arg, "v")
{
p = strchr(arg->Value, ':');
if (p)
{
length = p - arg->Value;
settings->ServerPort = atoi(&p[1]);
settings->ServerHostname = (char*) malloc(length + 1);
strncpy(settings->ServerHostname, arg->Value, length);
settings->ServerHostname[length] = '\0';
}
else
{
settings->ServerHostname = _strdup(arg->Value);
}
}
CommandLineSwitchCase(arg, "port")
{
settings->ServerPort = atoi(arg->Value);
}
CommandLineSwitchCase(arg, "w")
{
settings->DesktopWidth = atoi(arg->Value);
}
CommandLineSwitchCase(arg, "h")
{
settings->DesktopHeight = atoi(arg->Value);
}
CommandLineSwitchCase(arg, "size")
{
str = _strdup(arg->Value);
p = strchr(str, 'x');
if (p)
{
*p = '\0';
settings->DesktopWidth = atoi(str);
settings->DesktopHeight = atoi(&p[1]);
}
free(str);
}
CommandLineSwitchCase(arg, "f")
{
settings->Fullscreen = TRUE;
}
CommandLineSwitchCase(arg, "span")
{
settings->SpanMonitors = TRUE;
}
CommandLineSwitchCase(arg, "multimon")
{
settings->UseMultimon = TRUE;
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
if (_stricmp(arg->Value, "force") == 0)
{
settings->ForceMultimon = TRUE;
}
}
}
CommandLineSwitchCase(arg, "workarea")
{
settings->Workarea = TRUE;
}
CommandLineSwitchCase(arg, "t")
{
settings->WindowTitle = _strdup(arg->Value);
}
CommandLineSwitchCase(arg, "decorations")
{
settings->Decorations = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "bpp")
{
settings->ColorDepth = atoi(arg->Value);
}
CommandLineSwitchCase(arg, "admin")
{
settings->ConsoleSession = TRUE;
}
CommandLineSwitchCase(arg, "kbd")
{
int id;
char* pEnd;
id = strtol(arg->Value, &pEnd, 16);
if (pEnd != (arg->Value + strlen(arg->Value)))
id = 0;
if (id == 0)
{
id = freerdp_map_keyboard_layout_name_to_id(arg->Value);
if (!id)
{
printf("Could not identify keyboard layout: %s\n", arg->Value);
}
}
settings->KeyboardLayout = id;
}
CommandLineSwitchCase(arg, "kbd-type")
{
settings->KeyboardType = atoi(arg->Value);
}
CommandLineSwitchCase(arg, "kbd-subtype")
{
settings->KeyboardSubType = atoi(arg->Value);
}
CommandLineSwitchCase(arg, "kbd-fn-key")
{
settings->KeyboardFunctionKey = atoi(arg->Value);
}
CommandLineSwitchCase(arg, "u")
{
char* user;
char* domain;
freerdp_parse_username(arg->Value, &user, &domain);
settings->Username = user;
settings->Domain = domain;
}
CommandLineSwitchCase(arg, "d")
{
settings->Domain = _strdup(arg->Value);
}
CommandLineSwitchCase(arg, "p")
{
settings->Password = _strdup(arg->Value);
}
CommandLineSwitchCase(arg, "g")
{
if (arg->Flags & COMMAND_LINE_VALUE_PRESENT)
{
p = strchr(arg->Value, ':');
if (p)
{
length = p - arg->Value;
settings->GatewayPort = atoi(&p[1]);
settings->GatewayHostname = (char*) malloc(length + 1);
strncpy(settings->GatewayHostname, arg->Value, length);
settings->GatewayHostname[length] = '\0';
}
else
{
settings->GatewayHostname = _strdup(arg->Value);
}
}
else
{
settings->GatewayHostname = _strdup(settings->ServerHostname);
}
settings->GatewayUsageMethod = TRUE;
settings->GatewayUseSameCredentials = TRUE;
}
CommandLineSwitchCase(arg, "gu")
{
char* user;
char* domain;
freerdp_parse_username(arg->Value, &user, &domain);
settings->GatewayUsername = user;
settings->GatewayDomain = domain;
settings->GatewayUseSameCredentials = FALSE;
}
CommandLineSwitchCase(arg, "gd")
{
settings->GatewayDomain = _strdup(arg->Value);
settings->GatewayUseSameCredentials = FALSE;
}
CommandLineSwitchCase(arg, "gp")
{
settings->GatewayPassword = _strdup(arg->Value);
settings->GatewayUseSameCredentials = FALSE;
}
CommandLineSwitchCase(arg, "app")
{
settings->RemoteApplicationProgram = _strdup(arg->Value);
settings->RemoteApplicationMode = TRUE;
settings->RemoteAppLanguageBarSupported = TRUE;
settings->Workarea = TRUE;
settings->DisableWallpaper = TRUE;
settings->DisableFullWindowDrag = TRUE;
}
CommandLineSwitchCase(arg, "app-name")
{
settings->RemoteApplicationName = _strdup(arg->Value);
}
CommandLineSwitchCase(arg, "app-icon")
{
settings->RemoteApplicationIcon = _strdup(arg->Value);
}
CommandLineSwitchCase(arg, "app-cmd")
{
settings->RemoteApplicationCmdLine = _strdup(arg->Value);
}
CommandLineSwitchCase(arg, "app-file")
{
settings->RemoteApplicationFile = _strdup(arg->Value);
}
CommandLineSwitchCase(arg, "app-guid")
{
settings->RemoteApplicationGuid = _strdup(arg->Value);
}
CommandLineSwitchCase(arg, "compression")
{
settings->CompressionEnabled = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "clipboard")
{
settings->RedirectClipboard = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "shell")
{
settings->AlternateShell = _strdup(arg->Value);
}
CommandLineSwitchCase(arg, "shell-dir")
{
settings->ShellWorkingDirectory = _strdup(arg->Value);
}
CommandLineSwitchCase(arg, "audio-mode")
{
int mode;
mode = atoi(arg->Value);
if (mode == AUDIO_MODE_REDIRECT)
{
settings->AudioPlayback = TRUE;
}
else if (mode == AUDIO_MODE_PLAY_ON_SERVER)
{
settings->RemoteConsoleAudio = TRUE;
}
else if (mode == AUDIO_MODE_NONE)
{
settings->AudioPlayback = FALSE;
settings->RemoteConsoleAudio = FALSE;
}
}
CommandLineSwitchCase(arg, "network")
{
int type;
char* pEnd;
type = strtol(arg->Value, &pEnd, 10);
if (type == 0)
{
if (_stricmp(arg->Value, "modem") == 0)
type = CONNECTION_TYPE_MODEM;
else if (_stricmp(arg->Value, "broadband") == 0)
type = CONNECTION_TYPE_BROADBAND_HIGH;
else if (_stricmp(arg->Value, "broadband-low") == 0)
type = CONNECTION_TYPE_BROADBAND_LOW;
else if (_stricmp(arg->Value, "broadband-high") == 0)
type = CONNECTION_TYPE_BROADBAND_HIGH;
else if (_stricmp(arg->Value, "wan") == 0)
type = CONNECTION_TYPE_WAN;
else if (_stricmp(arg->Value, "lan") == 0)
type = CONNECTION_TYPE_LAN;
else if (_stricmp(arg->Value, "auto") == 0)
type = CONNECTION_TYPE_AUTODETECT;
}
freerdp_set_connection_type(settings, type);
}
CommandLineSwitchCase(arg, "fonts")
{
settings->AllowFontSmoothing = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "wallpaper")
{
settings->DisableWallpaper = arg->Value ? FALSE : TRUE;
}
CommandLineSwitchCase(arg, "window-drag")
{
settings->DisableFullWindowDrag = arg->Value ? FALSE : TRUE;
}
CommandLineSwitchCase(arg, "menu-anims")
{
settings->DisableMenuAnims = arg->Value ? FALSE : TRUE;
}
CommandLineSwitchCase(arg, "themes")
{
settings->DisableThemes = arg->Value ? FALSE : TRUE;
}
CommandLineSwitchCase(arg, "aero")
{
settings->AllowDesktopComposition = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "gdi")
{
if (strcmp(arg->Value, "sw") == 0)
settings->SoftwareGdi = TRUE;
else if (strcmp(arg->Value, "hw") == 0)
settings->SoftwareGdi = FALSE;
}
CommandLineSwitchCase(arg, "rfx")
{
settings->RemoteFxCodec = TRUE;
settings->FastPathOutput = TRUE;
settings->ColorDepth = 32;
settings->PerformanceFlags = PERF_FLAG_NONE;
settings->LargePointerFlag = TRUE;
settings->FrameMarkerCommandEnabled = TRUE;
}
CommandLineSwitchCase(arg, "rfx-mode")
{
if (strcmp(arg->Value, "video") == 0)
settings->RemoteFxCodecMode = 0x00;
else if (strcmp(arg->Value, "image") == 0)
settings->RemoteFxCodecMode = 0x02;
}
CommandLineSwitchCase(arg, "frame-ack")
{
settings->FrameAcknowledge = atoi(arg->Value);
}
CommandLineSwitchCase(arg, "nsc")
{
settings->NSCodec = TRUE;
}
CommandLineSwitchCase(arg, "jpeg")
{
settings->JpegCodec = TRUE;
settings->JpegQuality = 75;
}
CommandLineSwitchCase(arg, "jpeg-quality")
{
settings->JpegQuality = atoi(arg->Value) % 100;
}
CommandLineSwitchCase(arg, "nego")
{
settings->NegotiateSecurityLayer = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "pcid")
{
settings->SendPreconnectionPdu = TRUE;
settings->PreconnectionId = atoi(arg->Value);
}
CommandLineSwitchCase(arg, "pcb")
{
settings->SendPreconnectionPdu = TRUE;
settings->PreconnectionBlob = _strdup(arg->Value);
}
CommandLineSwitchCase(arg, "sec")
{
if (strcmp("rdp", arg->Value) == 0) /* Standard RDP */
{
settings->RdpSecurity = TRUE;
settings->TlsSecurity = FALSE;
settings->NlaSecurity = FALSE;
settings->ExtSecurity = FALSE;
settings->DisableEncryption = TRUE;
settings->EncryptionMethods = ENCRYPTION_METHOD_40BIT | ENCRYPTION_METHOD_128BIT | ENCRYPTION_METHOD_FIPS;
settings->EncryptionLevel = ENCRYPTION_LEVEL_CLIENT_COMPATIBLE;
}
else if (strcmp("tls", arg->Value) == 0) /* TLS */
{
settings->RdpSecurity = FALSE;
settings->TlsSecurity = TRUE;
settings->NlaSecurity = FALSE;
settings->ExtSecurity = FALSE;
}
else if (strcmp("nla", arg->Value) == 0) /* NLA */
{
settings->RdpSecurity = FALSE;
settings->TlsSecurity = FALSE;
settings->NlaSecurity = TRUE;
settings->ExtSecurity = FALSE;
}
else if (strcmp("ext", arg->Value) == 0) /* NLA Extended */
{
settings->RdpSecurity = FALSE;
settings->TlsSecurity = FALSE;
settings->NlaSecurity = FALSE;
settings->ExtSecurity = TRUE;
}
else
{
printf("unknown protocol security: %s\n", arg->Value);
}
}
CommandLineSwitchCase(arg, "sec-rdp")
{
settings->RdpSecurity = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "sec-tls")
{
settings->TlsSecurity = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "sec-nla")
{
settings->NlaSecurity = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "sec-ext")
{
settings->ExtSecurity = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "cert-name")
{
settings->CertificateName = _strdup(arg->Value);
}
CommandLineSwitchCase(arg, "cert-ignore")
{
settings->IgnoreCertificate = TRUE;
}
CommandLineSwitchCase(arg, "authentication")
{
settings->Authentication = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "encryption")
{
settings->DisableEncryption = arg->Value ? FALSE : TRUE;
}
CommandLineSwitchCase(arg, "grab-keyboard")
{
settings->GrabKeyboard = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "mouse-motion")
{
settings->MouseMotion = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "parent-window")
{
settings->ParentWindowId = strtol(arg->Value, NULL, 0);
}
CommandLineSwitchCase(arg, "bitmap-cache")
{
settings->BitmapCacheEnabled = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "offscreen-cache")
{
settings->OffscreenSupportLevel = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchCase(arg, "glyph-cache")
{
settings->GlyphSupportLevel = arg->Value ? GLYPH_SUPPORT_FULL : GLYPH_SUPPORT_NONE;
}
CommandLineSwitchCase(arg, "codec-cache")
{
settings->BitmapCacheV3Enabled = TRUE;
if (strcmp(arg->Value, "rfx") == 0)
{
settings->RemoteFxCodec = TRUE;
}
else if (strcmp(arg->Value, "nsc") == 0)
{
settings->NSCodec = TRUE;
}
else if (strcmp(arg->Value, "jpeg") == 0)
{
settings->JpegCodec = TRUE;
if (settings->JpegQuality == 0)
settings->JpegQuality = 75;
}
}
CommandLineSwitchCase(arg, "fast-path")
{
settings->FastPathInput = arg->Value ? TRUE : FALSE;
settings->FastPathOutput = arg->Value ? TRUE : FALSE;
}
CommandLineSwitchDefault(arg)
{
}
CommandLineSwitchEnd(arg)
}
while ((arg = CommandLineFindNextArgumentA(arg)) != NULL);
settings->PerformanceFlags = PERF_FLAG_NONE;
if (settings->AllowFontSmoothing)
settings->PerformanceFlags |= PERF_ENABLE_FONT_SMOOTHING;
if (settings->AllowDesktopComposition)
settings->PerformanceFlags |= PERF_ENABLE_DESKTOP_COMPOSITION;
if (settings->DisableWallpaper)
settings->PerformanceFlags |= PERF_DISABLE_WALLPAPER;
if (settings->DisableFullWindowDrag)
settings->PerformanceFlags |= PERF_DISABLE_FULLWINDOWDRAG;
if (settings->DisableMenuAnims)
settings->PerformanceFlags |= PERF_DISABLE_MENUANIMATIONS;
if (settings->DisableThemes)
settings->PerformanceFlags |= PERF_DISABLE_THEMING;
arg = CommandLineFindArgumentA(args, "p");
if (arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT)
{
FillMemory(arg->Value, strlen(arg->Value), '*');
}
arg = CommandLineFindArgumentA(args, "gp");
if (arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT)
{
FillMemory(arg->Value, strlen(arg->Value), '*');
}
return 1;
}
int freerdp_client_load_static_channel_addin(rdpChannels* channels, rdpSettings* settings, char* name, void* data)
{
void* entry;
entry = freerdp_load_channel_addin_entry(name, NULL, NULL, 0);
if (entry)
{
if (freerdp_channels_client_load(channels, settings, entry, data) == 0)
{
printf("loading channel %s\n", name);
return 0;
}
}
return -1;
}
int freerdp_client_load_addins(rdpChannels* channels, rdpSettings* settings)
{
int index;
ADDIN_ARGV* args;
if ((freerdp_static_channel_collection_find(settings, "rdpsnd")) ||
(freerdp_dynamic_channel_collection_find(settings, "tsmf")))
{
settings->AudioPlayback = TRUE; /* Both rdpsnd and tsmf require this flag to be set */
}
if (settings->DeviceRedirection)
{
freerdp_client_load_static_channel_addin(channels, settings, "rdpdr", settings);
if (!freerdp_static_channel_collection_find(settings, "rdpsnd"))
{
char* params[2];
params[0] = "rdpsnd";
params[1] = "sys:fake";
freerdp_client_add_static_channel(settings, 2, (char**) params);
}
}
if (settings->RedirectClipboard)
{
if (!freerdp_static_channel_collection_find(settings, "cliprdr"))
{
char* params[1];
params[0] = "cliprdr";
freerdp_client_add_static_channel(settings, 1, (char**) params);
}
}
for (index = 0; index < settings->StaticChannelCount; index++)
{
args = settings->StaticChannelArray[index];
freerdp_client_load_static_channel_addin(channels, settings, args->argv[0], args);
}
if (settings->RemoteApplicationMode)
{
freerdp_client_load_static_channel_addin(channels, settings, "rail", settings);
}
if (settings->DynamicChannelCount)
{
freerdp_client_load_static_channel_addin(channels, settings, "drdynvc", settings);
}
return 1;
}
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