/** * FreeRDP: A Remote Desktop Protocol Implementation * FreeRDP Client Command-Line Interface * * Copyright 2012 Marc-Andre Moreau * Copyright 2014 Norbert Federa * Copyright 2016 Armin Novak * * 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 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "compatibility.h" #include "cmdline.h" #include #define TAG CLIENT_TAG("common.cmdline") static BOOL freerdp_client_print_codepages(const char* arg) { size_t count = 0, x; DWORD column = 2; const char* filter = NULL; char buffer[80]; RDP_CODEPAGE* pages; if (arg) filter = strchr(arg, ',') + 1; pages = freerdp_keyboard_get_matching_codepages(column, filter, &count); if (!pages) return TRUE; printf("%-10s %-8s %-60s %-36s %-48s\n", "", "", "", "", ""); for (x = 0; x < count; x++) { const RDP_CODEPAGE* page = &pages[x]; if (strnlen(page->subLanguageSymbol, ARRAYSIZE(page->subLanguageSymbol)) > 0) _snprintf(buffer, sizeof(buffer), "[%s|%s]", page->primaryLanguageSymbol, page->subLanguageSymbol); else _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; if (!path) return FALSE; isSpecial = (strncmp(path, "*", 2) == 0) || (strncmp(path, DynamicDrives, sizeof(DynamicDrives)) == 0) || (strncmp(path, "%", 2) == 0) ? TRUE : FALSE; if (!isSpecial) isPath = PathFileExistsA(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 BOOL freerdp_client_add_drive(rdpSettings* settings, const char* path, const char* name) { RDPDR_DRIVE* drive; drive = (RDPDR_DRIVE*)calloc(1, sizeof(RDPDR_DRIVE)); if (!drive) return FALSE; drive->Type = RDPDR_DTYP_FILESYSTEM; if (name) { /* Path was entered as secondary argument, swap */ if (PathFileExistsA(name)) { if (!PathFileExistsA(path) || (!PathIsRelativeA(name) && PathIsRelativeA(path))) { const char* tmp = path; path = name; name = tmp; } } } if (name) { if (!(drive->Name = _strdup(name))) goto fail; } else /* We need a name to send to the server. */ if (!(drive->Name = _strdup(path))) goto fail; if (!path || !freerdp_sanitize_drive_name(drive->Name, "\\/", "__")) goto fail; else { BOOL isSpecial = FALSE; BOOL isPath = freerdp_path_valid(path, &isSpecial); if ((!isPath && !isSpecial) || !(drive->Path = _strdup(path))) goto fail; } if (!freerdp_device_collection_add(settings, (RDPDR_DEVICE*)drive)) goto fail; return TRUE; fail: free(drive->Path); free(drive->Name); free(drive); return FALSE; } static BOOL copy_value(const char* value, char** dst) { if (!dst || !value) return FALSE; free(*dst); (*dst) = _strdup(value); return (*dst) != NULL; } static BOOL append_value(const char* value, char** dst) { size_t x = 0, y; char* tmp; if (!dst || !value) return FALSE; if (*dst) x = strlen(*dst); y = strlen(value); tmp = realloc(*dst, x + y + 2); if (!tmp) return FALSE; if (x == 0) tmp[0] = '\0'; else strcat(tmp, ","); strcat(tmp, value); *dst = tmp; return TRUE; } static BOOL value_to_int(const char* value, LONGLONG* result, LONGLONG min, LONGLONG max) { long long rc; 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; 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, GIT_REVISION); return TRUE; } BOOL freerdp_client_print_buildconfig(void) { printf("%s", freerdp_get_build_config()); return TRUE; } static char* print_token(char* text, size_t start_offset, size_t* current, size_t limit, const char delimiter) { int rc; size_t len = strlen(text); if (*current < start_offset) { rc = printf("%*c", (int)(start_offset - *current), ' '); if (rc < 0) return NULL; *current += (size_t)rc; } if (*current + len > limit) { size_t x; for (x = MIN(len, limit - start_offset); x > 1; x--) { if (text[x] == delimiter) { printf("%.*s\n", (int)x, text); *current = 0; return &text[x]; } } return NULL; } rc = printf("%s", text); if (rc < 0) return NULL; *current += (size_t)rc; return NULL; } 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 = print_token(str, start_offset, ¤t, limit, '['); while (cur) cur = print_token(cur, start_offset, ¤t, limit, '['); 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 = print_token(str, start_offset, ¤t, limit, ' '); while (cur) { cur++; cur = print_token(cur, start_offset, ¤t, limit, ' '); } free(str); current += (size_t)printf("\n"); return current; } static void freerdp_client_print_command_line_args(COMMAND_LINE_ARGUMENT_A* arg) { if (!arg) return; do { int rc; size_t pos = 0; const size_t description_offset = 30 + 8; if (arg->Flags & COMMAND_LINE_VALUE_BOOL) 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); } BOOL freerdp_client_print_command_line_help_ex(int argc, char** argv, COMMAND_LINE_ARGUMENT_A* custom) { const char* name = "FreeRDP"; COMMAND_LINE_ARGUMENT_A largs[ARRAYSIZE(args)]; memcpy(largs, args, sizeof(args)); 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:[:port]]\n", argv[0]); printf("\n"); printf("Syntax:\n"); printf(" /flag (enables flag)\n"); printf(" /option: (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(custom); freerdp_client_print_command_line_args(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("\n"); printf("Clipboard Redirection: +clipboard\n"); printf("\n"); printf("Drive Redirection: /drive:home,/home/user\n"); printf("Smartcard Redirection: /smartcard:\n"); printf("Serial Port Redirection: /serial:,,[SerCx2|SerCx|Serial],[permissive]\n"); printf("Serial Port Redirection: /serial:COM1,/dev/ttyS0\n"); printf("Parallel Port Redirection: /parallel:,\n"); printf("Printer Redirection: /printer:,\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 int freerdp_client_command_line_pre_filter(void* context, int index, int argc, LPSTR* argv) { if (index == 1) { size_t length; rdpSettings* settings; if (argc <= index) return -1; length = strlen(argv[index]); if (length > 4) { if (_stricmp(&(argv[index])[length - 4], ".rdp") == 0) { settings = (rdpSettings*)context; if (!copy_value(argv[index], &settings->ConnectionFile)) return COMMAND_LINE_ERROR_MEMORY; return 1; } } if (length > 13) { if (_stricmp(&(argv[index])[length - 13], ".msrcIncident") == 0) { settings = (rdpSettings*)context; if (!copy_value(argv[index], &settings->AssistanceFile)) return COMMAND_LINE_ERROR_MEMORY; return 1; } } } return 0; } BOOL freerdp_client_add_device_channel(rdpSettings* settings, size_t count, char** params) { if (strcmp(params[0], "drive") == 0) { BOOL rc; if (count < 2) return FALSE; settings->DeviceRedirection = TRUE; 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 (strcmp(params[0], "printer") == 0) { RDPDR_PRINTER* printer; if (count < 1) return FALSE; settings->RedirectPrinters = TRUE; settings->DeviceRedirection = TRUE; if (count > 1) { printer = (RDPDR_PRINTER*)calloc(1, sizeof(RDPDR_PRINTER)); if (!printer) return FALSE; printer->Type = RDPDR_DTYP_PRINT; if (!(printer->Name = _strdup(params[1]))) { free(printer); return FALSE; } if (count > 2) { if (!(printer->DriverName = _strdup(params[2]))) { free(printer->Name); free(printer); return FALSE; } } if (!freerdp_device_collection_add(settings, (RDPDR_DEVICE*)printer)) { free(printer->DriverName); free(printer->Name); free(printer); return FALSE; } } return TRUE; } else if (strcmp(params[0], "smartcard") == 0) { RDPDR_SMARTCARD* smartcard; if (count < 1) return FALSE; settings->RedirectSmartCards = TRUE; settings->DeviceRedirection = TRUE; smartcard = (RDPDR_SMARTCARD*)calloc(1, sizeof(RDPDR_SMARTCARD)); if (!smartcard) return FALSE; smartcard->Type = RDPDR_DTYP_SMARTCARD; if (count > 1 && strlen(params[1])) { if (!(smartcard->Name = _strdup(params[1]))) { free(smartcard); return FALSE; } } if (!freerdp_device_collection_add(settings, (RDPDR_DEVICE*)smartcard)) { free(smartcard->Name); free(smartcard); return FALSE; } return TRUE; } else if (strcmp(params[0], "serial") == 0) { RDPDR_SERIAL* serial; if (count < 1) return FALSE; settings->RedirectSerialPorts = TRUE; settings->DeviceRedirection = TRUE; serial = (RDPDR_SERIAL*)calloc(1, sizeof(RDPDR_SERIAL)); if (!serial) return FALSE; serial->Type = RDPDR_DTYP_SERIAL; if (count > 1) { if (!(serial->Name = _strdup(params[1]))) { free(serial); return FALSE; } } if (count > 2) { if (!(serial->Path = _strdup(params[2]))) { free(serial->Name); free(serial); return FALSE; } } if (count > 3) { if (!(serial->Driver = _strdup(params[3]))) { free(serial->Path); free(serial->Name); free(serial); return FALSE; } } if (count > 4) { if (!(serial->Permissive = _strdup(params[4]))) { free(serial->Driver); free(serial->Path); free(serial->Name); free(serial); return FALSE; } } if (!freerdp_device_collection_add(settings, (RDPDR_DEVICE*)serial)) { free(serial->Permissive); free(serial->Driver); free(serial->Path); free(serial->Name); free(serial); return FALSE; } return TRUE; } else if (strcmp(params[0], "parallel") == 0) { RDPDR_PARALLEL* parallel; if (count < 1) return FALSE; settings->RedirectParallelPorts = TRUE; settings->DeviceRedirection = TRUE; parallel = (RDPDR_PARALLEL*)calloc(1, sizeof(RDPDR_PARALLEL)); if (!parallel) return FALSE; parallel->Type = RDPDR_DTYP_PARALLEL; if (count > 1) { if (!(parallel->Name = _strdup(params[1]))) { free(parallel); return FALSE; } } if (count > 2) { if (!(parallel->Path = _strdup(params[2]))) { free(parallel->Name); free(parallel); return FALSE; } } if (!freerdp_device_collection_add(settings, (RDPDR_DEVICE*)parallel)) { free(parallel->Path); free(parallel->Name); free(parallel); return FALSE; } return TRUE; } return FALSE; } BOOL freerdp_client_add_static_channel(rdpSettings* settings, size_t count, char** params) { int index; ADDIN_ARGV* args; if (!settings || !params || !params[0] || (count > INT_MAX)) return FALSE; if (freerdp_static_channel_collection_find(settings, params[0])) return TRUE; args = (ADDIN_ARGV*)calloc(1, sizeof(ADDIN_ARGV)); if (!args) return FALSE; args->argc = (int)count; args->argv = (char**)calloc((size_t)args->argc, sizeof(char*)); if (!args->argv) goto error_argv; for (index = 0; index < args->argc; index++) { args->argv[index] = _strdup(params[index]); if (!args->argv[index]) { for (--index; index >= 0; --index) free(args->argv[index]); goto error_argv_strdup; } } if (!freerdp_static_channel_collection_add(settings, args)) goto error_argv_index; return TRUE; error_argv_index: for (index = 0; index < args->argc; index++) free(args->argv[index]); error_argv_strdup: free(args->argv); error_argv: free(args); return FALSE; } BOOL freerdp_client_add_dynamic_channel(rdpSettings* settings, size_t count, char** params) { int index; ADDIN_ARGV* args; if (!settings || !params || !params[0] || (count > INT_MAX)) return FALSE; if (freerdp_dynamic_channel_collection_find(settings, params[0])) return TRUE; args = (ADDIN_ARGV*)malloc(sizeof(ADDIN_ARGV)); if (!args) return FALSE; args->argc = (int)count; args->argv = (char**)calloc((size_t)args->argc, sizeof(char*)); if (!args->argv) goto error_argv; for (index = 0; index < args->argc; index++) { args->argv[index] = _strdup(params[index]); if (!args->argv[index]) { for (--index; index >= 0; --index) free(args->argv[index]); goto error_argv_strdup; } } if (!freerdp_dynamic_channel_collection_add(settings, args)) goto error_argv_index; return TRUE; error_argv_index: for (index = 0; index < args->argc; index++) free(args->argv[index]); error_argv_strdup: free(args->argv); error_argv: free(args); return FALSE; } static int freerdp_client_command_line_post_filter(void* context, COMMAND_LINE_ARGUMENT_A* arg) { rdpSettings* settings = (rdpSettings*)context; BOOL status = TRUE; BOOL enable = arg->Value ? TRUE : FALSE; CommandLineSwitchStart(arg) CommandLineSwitchCase(arg, "a") { char** p; size_t count; p = CommandLineParseCommaSeparatedValues(arg->Value, &count); if ((status = freerdp_client_add_device_channel(settings, count, p))) { settings->DeviceRedirection = TRUE; } free(p); } CommandLineSwitchCase(arg, "vc") { char** p; size_t count; p = CommandLineParseCommaSeparatedValues(arg->Value, &count); status = freerdp_client_add_static_channel(settings, count, p); free(p); } CommandLineSwitchCase(arg, "dvc") { char** p; size_t count; p = CommandLineParseCommaSeparatedValues(arg->Value, &count); status = freerdp_client_add_dynamic_channel(settings, count, p); free(p); } CommandLineSwitchCase(arg, "drive") { char** p; size_t count; p = CommandLineParseCommaSeparatedValuesEx(arg->Name, arg->Value, &count); status = freerdp_client_add_device_channel(settings, count, p); free(p); } CommandLineSwitchCase(arg, "serial") { char** p; size_t count; p = CommandLineParseCommaSeparatedValuesEx(arg->Name, arg->Value, &count); status = freerdp_client_add_device_channel(settings, count, p); free(p); } CommandLineSwitchCase(arg, "parallel") { char** p; size_t count; p = CommandLineParseCommaSeparatedValuesEx(arg->Name, arg->Value, &count); status = freerdp_client_add_device_channel(settings, count, p); free(p); } CommandLineSwitchCase(arg, "smartcard") { char** p; size_t count; p = CommandLineParseCommaSeparatedValuesEx(arg->Name, arg->Value, &count); status = freerdp_client_add_device_channel(settings, count, p); free(p); } CommandLineSwitchCase(arg, "printer") { char** p; size_t count; p = CommandLineParseCommaSeparatedValuesEx(arg->Name, arg->Value, &count); status = freerdp_client_add_device_channel(settings, count, p); free(p); } CommandLineSwitchCase(arg, "usb") { char** p; size_t count; p = CommandLineParseCommaSeparatedValuesEx(URBDRC_CHANNEL_NAME, arg->Value, &count); status = freerdp_client_add_dynamic_channel(settings, count, p); free(p); } CommandLineSwitchCase(arg, "multitouch") { settings->MultiTouchInput = enable; } CommandLineSwitchCase(arg, "gestures") { settings->MultiTouchGestures = enable; } CommandLineSwitchCase(arg, "echo") { settings->SupportEchoChannel = enable; } CommandLineSwitchCase(arg, "ssh-agent") { settings->SupportSSHAgentChannel = enable; } CommandLineSwitchCase(arg, "disp") { settings->SupportDisplayControl = enable; } CommandLineSwitchCase(arg, "geometry") { settings->SupportGeometryTracking = enable; } CommandLineSwitchCase(arg, "video") { settings->SupportGeometryTracking = enable; /* this requires geometry tracking */ settings->SupportVideoOptimized = enable; } CommandLineSwitchCase(arg, "sound") { char** p; size_t count; p = CommandLineParseCommaSeparatedValuesEx("rdpsnd", arg->Value, &count); status = freerdp_client_add_static_channel(settings, count, p); if (status) { status = freerdp_client_add_dynamic_channel(settings, count, p); } free(p); } CommandLineSwitchCase(arg, "microphone") { char** p; size_t count; p = CommandLineParseCommaSeparatedValuesEx("audin", arg->Value, &count); status = freerdp_client_add_dynamic_channel(settings, count, p); free(p); } #if defined(CHANNEL_TSMF_CLIENT) CommandLineSwitchCase(arg, "multimedia") { char** p; size_t count; p = CommandLineParseCommaSeparatedValuesEx("tsmf", arg->Value, &count); status = freerdp_client_add_dynamic_channel(settings, count, p); free(p); } #endif CommandLineSwitchCase(arg, "heartbeat") { settings->SupportHeartbeatPdu = enable; } CommandLineSwitchCase(arg, "multitransport") { settings->SupportMultitransport = enable; if (settings->SupportMultitransport) settings->MultitransportFlags = (TRANSPORT_TYPE_UDP_FECR | TRANSPORT_TYPE_UDP_FECL | TRANSPORT_TYPE_UDP_PREFERRED); else settings->MultitransportFlags = 0; } CommandLineSwitchCase(arg, "password-is-pin") { settings->PasswordIsSmartcardPin = enable; } CommandLineSwitchEnd(arg) return status ? 1 : -1; } BOOL freerdp_parse_username(const char* username, char** user, char** domain) { char* p; size_t length = 0; p = strchr(username, '\\'); *user = NULL; *domain = NULL; if (p) { length = (size_t)(p - username); *user = _strdup(&p[1]); if (!*user) return FALSE; *domain = (char*)calloc(length + 1UL, sizeof(char)); if (!*domain) { free(*user); *user = NULL; return FALSE; } strncpy(*domain, username, length); (*domain)[length] = '\0'; } else if (username) { /* 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 = _strdup(username); if (!*user) return FALSE; *domain = _strdup("\0"); if (!*domain) { free(*user); *user = NULL; return FALSE; } } else return FALSE; return TRUE; } BOOL freerdp_parse_hostname(const char* hostname, char** host, int* port) { char* p; p = strrchr(hostname, ':'); if (p) { size_t length = (size_t)(p - hostname); LONGLONG val; 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; } BOOL freerdp_set_connection_type(rdpSettings* settings, UINT32 type) { settings->ConnectionType = 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; /* Automatically activate GFX and RFX codec support */ #ifdef WITH_GFX_H264 settings->GfxAVC444 = TRUE; settings->GfxH264 = TRUE; #endif settings->RemoteFxCodec = TRUE; settings->SupportGraphicsPipeline = TRUE; } else { return FALSE; } return TRUE; } static 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); if (!layouts) return -1; for (i = 0; layouts[i].code; i++) { if (_stricmp(layouts[i].name, name) == 0) id = (int)layouts[i].code; } freerdp_keyboard_layouts_free(layouts); if (id) return id; layouts = freerdp_keyboard_get_layouts(RDP_KEYBOARD_LAYOUT_TYPE_VARIANT); if (!layouts) return -1; for (i = 0; layouts[i].code; i++) { if (_stricmp(layouts[i].name, name) == 0) id = (int)layouts[i].code; } freerdp_keyboard_layouts_free(layouts); if (id) return id; layouts = freerdp_keyboard_get_layouts(RDP_KEYBOARD_LAYOUT_TYPE_IME); if (!layouts) return -1; for (i = 0; layouts[i].code; i++) { if (_stricmp(layouts[i].name, name) == 0) id = (int)layouts[i].code; } freerdp_keyboard_layouts_free(layouts); if (id) return id; return 0; } static int freerdp_detect_command_line_pre_filter(void* context, int index, int argc, LPSTR* argv) { size_t length; WINPR_UNUSED(context); if (index == 1) { if (argc < index) return -1; length = strlen(argv[index]); if (length > 4) { if (_stricmp(&(argv[index])[length - 4], ".rdp") == 0) { return 1; } } if (length > 13) { if (_stricmp(&(argv[index])[length - 13], ".msrcIncident") == 0) { return 1; } } } return 0; } static int freerdp_detect_windows_style_command_line_syntax(int argc, char** argv, size_t* count, BOOL ignoreUnknown) { int status; DWORD flags; int detect_status; COMMAND_LINE_ARGUMENT_A* arg; COMMAND_LINE_ARGUMENT_A largs[ARRAYSIZE(args)]; memcpy(largs, args, sizeof(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; DWORD flags; int detect_status; COMMAND_LINE_ARGUMENT_A* arg; COMMAND_LINE_ARGUMENT_A largs[ARRAYSIZE(args)]; memcpy(largs, args, sizeof(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 old_cli_status; size_t old_cli_count; int posix_cli_status; size_t posix_cli_count; int windows_cli_status; size_t windows_cli_count; BOOL compatibility = FALSE; 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); 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 (posix_cli_status <= COMMAND_LINE_STATUS_PRINT) return compatibility; /* 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; } else if (old_cli_status >= 0) { /* Ignore legacy parsing in case there is an error in the command line. */ 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; } } WLog_DBG(TAG, "windows: %d/%d posix: %d/%d compat: %d/%d", windows_cli_status, windows_cli_count, posix_cli_status, posix_cli_count, old_cli_status, old_cli_count); return compatibility; } 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); } int freerdp_client_settings_command_line_status_print_ex(rdpSettings* settings, int status, int argc, char** argv, COMMAND_LINE_ARGUMENT_A* custom) { COMMAND_LINE_ARGUMENT_A* arg; COMMAND_LINE_ARGUMENT_A largs[ARRAYSIZE(args)]; memcpy(largs, args, sizeof(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) { COMMAND_LINE_ARGUMENT_A largs[ARRAYSIZE(args)]; memcpy(largs, args, sizeof(largs)); CommandLineParseArgumentsA(argc, argv, largs, 0x112, NULL, NULL, NULL); arg = CommandLineFindArgumentA(largs, "kbd-lang-list"); if (arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT) { freerdp_client_print_codepages(arg->Value); } arg = CommandLineFindArgumentA(largs, "kbd-list"); if (arg->Flags & COMMAND_LINE_VALUE_PRESENT) { DWORD i; RDP_KEYBOARD_LAYOUT* layouts; layouts = freerdp_keyboard_get_layouts(RDP_KEYBOARD_LAYOUT_TYPE_STANDARD); // if (!layouts) /* FIXME*/ printf("\nKeyboard Layouts\n"); for (i = 0; layouts[i].code; i++) printf("0x%08" PRIX32 "\t%s\n", layouts[i].code, layouts[i].name); freerdp_keyboard_layouts_free(layouts); layouts = freerdp_keyboard_get_layouts(RDP_KEYBOARD_LAYOUT_TYPE_VARIANT); // if (!layouts) /* FIXME*/ printf("\nKeyboard Layout Variants\n"); for (i = 0; layouts[i].code; i++) printf("0x%08" PRIX32 "\t%s\n", layouts[i].code, layouts[i].name); freerdp_keyboard_layouts_free(layouts); layouts = freerdp_keyboard_get_layouts(RDP_KEYBOARD_LAYOUT_TYPE_IME); // if (!layouts) /* FIXME*/ printf("\nKeyboard Input Method Editors (IMEs)\n"); for (i = 0; layouts[i].code; i++) printf("0x%08" PRIX32 "\t%s\n", layouts[i].code, layouts[i].name); freerdp_keyboard_layouts_free(layouts); printf("\n"); } arg = CommandLineFindArgumentA(largs, "monitor-list"); if (arg->Flags & COMMAND_LINE_VALUE_PRESENT) { settings->ListMonitors = TRUE; } 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; } static BOOL ends_with(const char* str, const char* 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; } static void activate_smartcard_logon_rdp(rdpSettings* settings) { settings->SmartcardLogon = TRUE; /* TODO: why not? settings->UseRdpSecurityLayer = TRUE; */ freerdp_settings_set_bool(settings, FreeRDP_PasswordIsSmartcardPin, TRUE); } /** * parses a string value with the format x * @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; char* endPtr; unsigned long v; 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; } int freerdp_client_settings_parse_command_line_arguments(rdpSettings* settings, int argc, char** argv, BOOL allowUnknown) { char* p; char* user = NULL; char* gwUser = NULL; char* str; size_t length; int status; BOOL ext = FALSE; BOOL assist = FALSE; DWORD flags = 0; BOOL promptForPassword = FALSE; BOOL compatibility = FALSE; COMMAND_LINE_ARGUMENT_A* arg; COMMAND_LINE_ARGUMENT_A largs[ARRAYSIZE(args)]; memcpy(largs, args, sizeof(args)); /* 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 = ends_with(argv[1], ".rdp"); assist = ends_with(argv[1], ".msrcIncident"); } if (!ext && !assist) compatibility = freerdp_client_detect_command_line(argc, argv, &flags); else compatibility = freerdp_client_detect_command_line(argc - 1, &argv[1], &flags); settings->ProxyHostname = NULL; settings->ProxyUsername = NULL; settings->ProxyPassword = NULL; if (compatibility) { WLog_WARN(TAG, "Using deprecated command-line interface!"); return freerdp_client_parse_old_command_line_arguments(argc, argv, settings); } 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; } CommandLineFindArgumentA(largs, "v"); arg = largs; errno = 0; do { BOOL enable = arg->Value ? TRUE : FALSE; if (!(arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT)) continue; CommandLineSwitchStart(arg) CommandLineSwitchCase(arg, "v") { if (!arg->Value) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; free(settings->ServerHostname); settings->ServerHostname = NULL; p = strchr(arg->Value, '['); /* ipv4 */ if (!p) { p = strchr(arg->Value, ':'); if (p) { LONGLONG val; if (!value_to_int(&p[1], &val, 1, UINT16_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; length = (size_t)(p - arg->Value); settings->ServerPort = (UINT16)val; if (!(settings->ServerHostname = (char*)calloc(length + 1UL, sizeof(char)))) return COMMAND_LINE_ERROR_MEMORY; strncpy(settings->ServerHostname, arg->Value, length); settings->ServerHostname[length] = '\0'; } else { if (!(settings->ServerHostname = _strdup(arg->Value))) return COMMAND_LINE_ERROR_MEMORY; } } else /* ipv6 */ { char* p2 = strchr(arg->Value, ']'); /* not a valid [] ipv6 addr found */ if (!p2) continue; length = (size_t)(p2 - p); if (!(settings->ServerHostname = (char*)calloc(length, sizeof(char)))) return COMMAND_LINE_ERROR_MEMORY; strncpy(settings->ServerHostname, p + 1, length - 1); if (*(p2 + 1) == ':') { LONGLONG val; if (!value_to_int(&p[2], &val, 0, UINT16_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->ServerPort = (UINT16)val; } printf("hostname %s port %" PRIu32 "\n", settings->ServerHostname, settings->ServerPort); } } CommandLineSwitchCase(arg, "spn-class") { if (!copy_value(arg->Value, &settings->AuthenticationServiceClass)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "redirect-prefer") { size_t count = 0; char* cur = arg->Value; if (!arg->Value) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->RedirectionPreferType = 0; do { UINT32 mask; char* next = strchr(cur, ','); if (next) { *next = '\0'; next++; } if (_strnicmp(cur, "fqdn", 5) == 0) mask = 0x06U; else if (_strnicmp(cur, "ip", 3) == 0) mask = 0x05U; else if (_strnicmp(cur, "netbios", 8) == 0) mask = 0x03U; else return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; cur = next; mask = (mask & 0x07); settings->RedirectionPreferType |= mask << (count * 3); count++; } while (cur != NULL); if (count > 3) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } CommandLineSwitchCase(arg, "credentials-delegation") { settings->DisableCredentialsDelegation = !enable; } CommandLineSwitchCase(arg, "vmconnect") { settings->VmConnectMode = TRUE; settings->ServerPort = 2179; settings->NegotiateSecurityLayer = FALSE; if (arg->Flags & COMMAND_LINE_VALUE_PRESENT) { settings->SendPreconnectionPdu = TRUE; if (!copy_value(arg->Value, &settings->PreconnectionBlob)) return COMMAND_LINE_ERROR_MEMORY; } } CommandLineSwitchCase(arg, "w") { LONGLONG val; if (!value_to_int(arg->Value, &val, -1, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->DesktopWidth = (UINT32)val; } CommandLineSwitchCase(arg, "h") { LONGLONG val; if (!value_to_int(arg->Value, &val, -1, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->DesktopHeight = (UINT32)val; } CommandLineSwitchCase(arg, "size") { if (!arg->Value) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; p = strchr(arg->Value, 'x'); if (p) { unsigned long w, h; if (!parseSizeValue(arg->Value, &w, &h) || (w > UINT16_MAX) || (h > UINT16_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->DesktopWidth = (UINT32)w; settings->DesktopHeight = (UINT32)h; } else { if (!(str = _strdup(arg->Value))) return COMMAND_LINE_ERROR_MEMORY; p = strchr(str, '%'); if (p) { BOOL partial = FALSE; if (strchr(p, 'w')) { settings->PercentScreenUseWidth = 1; partial = TRUE; } if (strchr(p, 'h')) { settings->PercentScreenUseHeight = 1; partial = TRUE; } if (!partial) { settings->PercentScreenUseWidth = 1; settings->PercentScreenUseHeight = 1; } *p = '\0'; { LONGLONG val; if (!value_to_int(str, &val, 0, 100)) { free(str); return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } settings->PercentScreen = (UINT32)val; } } free(str); } } CommandLineSwitchCase(arg, "f") { settings->Fullscreen = enable; } CommandLineSwitchCase(arg, "suppress-output") { settings->SuppressOutput = enable; } CommandLineSwitchCase(arg, "multimon") { settings->UseMultimon = TRUE; if (arg->Flags & COMMAND_LINE_VALUE_PRESENT) { if (_stricmp(arg->Value, "force") == 0) { settings->ForceMultimon = TRUE; } } } CommandLineSwitchCase(arg, "span") { settings->SpanMonitors = enable; } CommandLineSwitchCase(arg, "workarea") { settings->Workarea = enable; } CommandLineSwitchCase(arg, "monitors") { if (arg->Flags & COMMAND_LINE_VALUE_PRESENT) { UINT32 i; char** p; size_t count = 0; p = CommandLineParseCommaSeparatedValues(arg->Value, &count); if (!p) return COMMAND_LINE_ERROR_MEMORY; if (count > 16) count = 16; settings->NumMonitorIds = (UINT32)count; for (i = 0; i < settings->NumMonitorIds; i++) { LONGLONG val; if (!value_to_int(p[i], &val, 0, UINT16_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->MonitorIds[i] = (UINT32)val; } free(p); } } CommandLineSwitchCase(arg, "monitor-list") { settings->ListMonitors = enable; } CommandLineSwitchCase(arg, "t") { if (!copy_value(arg->Value, &settings->WindowTitle)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "decorations") { settings->Decorations = enable; } CommandLineSwitchCase(arg, "dynamic-resolution") { if (settings->SmartSizing) { WLog_ERR(TAG, "Smart sizing and dynamic resolution are mutually exclusive options"); return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } settings->SupportDisplayControl = TRUE; settings->DynamicResolutionUpdate = TRUE; } CommandLineSwitchCase(arg, "smart-sizing") { if (settings->DynamicResolutionUpdate) { WLog_ERR(TAG, "Smart sizing and dynamic resolution are mutually exclusive options"); return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } settings->SmartSizing = TRUE; if (arg->Value) { unsigned long w, h; if (!parseSizeValue(arg->Value, &w, &h) || (w > UINT16_MAX) || (h > UINT16_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->SmartSizingWidth = (UINT32)w; settings->SmartSizingHeight = (UINT32)h; } } CommandLineSwitchCase(arg, "bpp") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; switch (settings->ColorDepth) { case 32: case 24: case 16: case 15: case 8: settings->ColorDepth = (UINT32)val; break; default: return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } } CommandLineSwitchCase(arg, "admin") { settings->ConsoleSession = enable; } CommandLineSwitchCase(arg, "relax-order-checks") { settings->AllowUnanouncedOrdersFromServer = enable; } CommandLineSwitchCase(arg, "restricted-admin") { settings->ConsoleSession = enable; settings->RestrictedAdminModeRequired = enable; } CommandLineSwitchCase(arg, "pth") { settings->ConsoleSession = TRUE; settings->RestrictedAdminModeRequired = TRUE; if (!copy_value(arg->Value, &settings->PasswordHash)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "client-hostname") { if (!copy_value(arg->Value, &settings->ClientHostname)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "kbd") { LONGLONG val; if (!value_to_int(arg->Value, &val, 1, UINT32_MAX)) { const int rc = freerdp_map_keyboard_layout_name_to_id(arg->Value); if (rc <= 0) { WLog_ERR(TAG, "Could not identify keyboard layout: %s", arg->Value); WLog_ERR(TAG, "Use /kbd-list to list available layouts"); return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } /* Found a valid mapping, reset errno */ val = rc; errno = 0; } settings->KeyboardLayout = (UINT32)val; } CommandLineSwitchCase(arg, "kbd-lang") { LONGLONG val; 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 /kbd-lang-list to list available layouts"); return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } settings->KeyboardCodePage = (UINT32)val; } CommandLineSwitchCase(arg, "kbd-type") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->KeyboardType = (UINT32)val; } CommandLineSwitchCase(arg, "kbd-subtype") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->KeyboardSubType = (UINT32)val; } CommandLineSwitchCase(arg, "kbd-fn-key") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->KeyboardFunctionKey = (UINT32)val; } CommandLineSwitchCase(arg, "u") { user = _strdup(arg->Value); } CommandLineSwitchCase(arg, "d") { if (!copy_value(arg->Value, &settings->Domain)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "p") { if (!copy_value(arg->Value, &settings->Password)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "g") { free(settings->GatewayHostname); if (arg->Flags & COMMAND_LINE_VALUE_PRESENT) { if (!arg->Value) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; p = strchr(arg->Value, ':'); if (p) { size_t s; LONGLONG val; if (!value_to_int(&p[1], &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; s = (size_t)(p - arg->Value); settings->GatewayPort = (UINT32)val; if (!(settings->GatewayHostname = (char*)calloc(s + 1UL, sizeof(char)))) return COMMAND_LINE_ERROR_MEMORY; strncpy(settings->GatewayHostname, arg->Value, s); settings->GatewayHostname[s] = '\0'; } else { if (!(settings->GatewayHostname = _strdup(arg->Value))) return COMMAND_LINE_ERROR_MEMORY; } } else { if (!(settings->GatewayHostname = _strdup(settings->ServerHostname))) return COMMAND_LINE_ERROR_MEMORY; } settings->GatewayEnabled = TRUE; settings->GatewayUseSameCredentials = TRUE; freerdp_set_gateway_usage_method(settings, TSC_PROXY_MODE_DIRECT); } CommandLineSwitchCase(arg, "proxy") { /* initial value */ settings->ProxyType = PROXY_TYPE_HTTP; if (arg->Flags & COMMAND_LINE_VALUE_PRESENT) { char* atPtr; if (!arg->Value) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; /* value is [scheme://][user:password@]hostname:port */ p = strstr(arg->Value, "://"); if (p) { *p = '\0'; if (_stricmp("no_proxy", arg->Value) == 0) settings->ProxyType = PROXY_TYPE_IGNORE; if (_stricmp("http", arg->Value) == 0) settings->ProxyType = PROXY_TYPE_HTTP; else if (_stricmp("socks5", arg->Value) == 0) settings->ProxyType = PROXY_TYPE_SOCKS; else { WLog_ERR(TAG, "Only HTTP and SOCKS5 proxies supported by now"); return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } arg->Value = p + 3; } /* arg->Value is now [user:password@]hostname:port */ atPtr = strrchr(arg->Value, '@'); if (atPtr) { /* got a login / password, * atPtr * v * [user:password@]hostname:port * ^ * colonPtr */ char* colonPtr = strchr(arg->Value, ':'); if (!colonPtr || (colonPtr > atPtr)) { WLog_ERR( TAG, "invalid syntax for proxy, expected syntax is user:password@host:port"); return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } *colonPtr = '\0'; settings->ProxyUsername = _strdup(arg->Value); if (!settings->ProxyUsername) { WLog_ERR(TAG, "unable to allocate proxy username"); return COMMAND_LINE_ERROR_MEMORY; } *atPtr = '\0'; settings->ProxyPassword = _strdup(colonPtr + 1); if (!settings->ProxyPassword) { WLog_ERR(TAG, "unable to allocate proxy password"); return COMMAND_LINE_ERROR_MEMORY; } arg->Value = atPtr + 1; } p = strchr(arg->Value, ':'); if (p) { LONGLONG val; if (!value_to_int(&p[1], &val, 0, UINT16_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; length = (size_t)(p - arg->Value); settings->ProxyPort = (UINT16)val; settings->ProxyHostname = (char*)malloc(length + 1); strncpy(settings->ProxyHostname, arg->Value, length); settings->ProxyHostname[length] = '\0'; } } else { WLog_ERR(TAG, "Option http-proxy needs argument."); return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } } CommandLineSwitchCase(arg, "gu") { if (!(gwUser = _strdup(arg->Value))) return COMMAND_LINE_ERROR_MEMORY; settings->GatewayUseSameCredentials = FALSE; } CommandLineSwitchCase(arg, "gd") { if (!copy_value(arg->Value, &settings->GatewayDomain)) return COMMAND_LINE_ERROR_MEMORY; settings->GatewayUseSameCredentials = FALSE; } CommandLineSwitchCase(arg, "gp") { if (!copy_value(arg->Value, &settings->GatewayPassword)) return COMMAND_LINE_ERROR_MEMORY; settings->GatewayUseSameCredentials = FALSE; } CommandLineSwitchCase(arg, "gt") { if (_stricmp(arg->Value, "rpc") == 0) { settings->GatewayRpcTransport = TRUE; settings->GatewayHttpTransport = FALSE; } else if (_stricmp(arg->Value, "http") == 0) { settings->GatewayRpcTransport = FALSE; settings->GatewayHttpTransport = TRUE; } else if (_stricmp(arg->Value, "auto") == 0) { settings->GatewayRpcTransport = TRUE; settings->GatewayHttpTransport = TRUE; } } CommandLineSwitchCase(arg, "gat") { if (!copy_value(arg->Value, &settings->GatewayAccessToken)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "gateway-usage-method") { UINT32 type = 0; if (_stricmp(arg->Value, "none") == 0) type = TSC_PROXY_MODE_NONE_DIRECT; else if (_stricmp(arg->Value, "direct") == 0) type = TSC_PROXY_MODE_DIRECT; else if (_stricmp(arg->Value, "detect") == 0) type = TSC_PROXY_MODE_DETECT; else if (_stricmp(arg->Value, "default") == 0) type = TSC_PROXY_MODE_DEFAULT; else { LONGLONG val; if (!value_to_int(arg->Value, &val, TSC_PROXY_MODE_NONE_DIRECT, TSC_PROXY_MODE_NONE_DETECT)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } freerdp_set_gateway_usage_method(settings, type); } CommandLineSwitchCase(arg, "app") { if (!copy_value(arg->Value, &settings->RemoteApplicationProgram)) return COMMAND_LINE_ERROR_MEMORY; settings->RemoteApplicationMode = TRUE; settings->RemoteAppLanguageBarSupported = TRUE; settings->Workarea = TRUE; settings->DisableWallpaper = TRUE; settings->DisableFullWindowDrag = TRUE; } CommandLineSwitchCase(arg, "app-workdir") { if (!copy_value(arg->Value, &settings->RemoteApplicationWorkingDir)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "load-balance-info") { if (!copy_value(arg->Value, (char**)&settings->LoadBalanceInfo)) return COMMAND_LINE_ERROR_MEMORY; settings->LoadBalanceInfoLength = (UINT32)strlen((char*)settings->LoadBalanceInfo); } CommandLineSwitchCase(arg, "app-name") { if (!copy_value(arg->Value, &settings->RemoteApplicationName)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "app-icon") { if (!copy_value(arg->Value, &settings->RemoteApplicationIcon)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "app-cmd") { if (!copy_value(arg->Value, &settings->RemoteApplicationCmdLine)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "app-file") { if (!copy_value(arg->Value, &settings->RemoteApplicationFile)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "app-guid") { if (!copy_value(arg->Value, &settings->RemoteApplicationGuid)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "compression") { settings->CompressionEnabled = enable; } CommandLineSwitchCase(arg, "compression-level") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->CompressionLevel = (UINT32)val; } CommandLineSwitchCase(arg, "drives") { settings->RedirectDrives = enable; } CommandLineSwitchCase(arg, "home-drive") { settings->RedirectHomeDrive = enable; } CommandLineSwitchCase(arg, "ipv6") { settings->PreferIPv6OverIPv4 = enable; } CommandLineSwitchCase(arg, "clipboard") { settings->RedirectClipboard = enable; } CommandLineSwitchCase(arg, "shell") { if (!copy_value(arg->Value, &settings->AlternateShell)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "shell-dir") { if (!copy_value(arg->Value, &settings->ShellWorkingDirectory)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "audio-mode") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; switch (val) { case AUDIO_MODE_REDIRECT: settings->AudioPlayback = TRUE; break; case AUDIO_MODE_PLAY_ON_SERVER: settings->RemoteConsoleAudio = TRUE; break; case AUDIO_MODE_NONE: settings->AudioPlayback = FALSE; settings->RemoteConsoleAudio = FALSE; break; default: return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } } CommandLineSwitchCase(arg, "network") { UINT32 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, "autodetect") == 0) || (_stricmp(arg->Value, "auto") == 0) || (_stricmp(arg->Value, "detect") == 0)) { type = CONNECTION_TYPE_AUTODETECT; } else { LONGLONG val; if (!value_to_int(arg->Value, &val, 1, 7)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; type = (UINT32)val; } if (!freerdp_set_connection_type(settings, type)) return COMMAND_LINE_ERROR; } CommandLineSwitchCase(arg, "fonts") { settings->AllowFontSmoothing = enable; } CommandLineSwitchCase(arg, "wallpaper") { settings->DisableWallpaper = !enable; } CommandLineSwitchCase(arg, "window-drag") { settings->DisableFullWindowDrag = !enable; } CommandLineSwitchCase(arg, "window-position") { unsigned long x, y; if (!arg->Value) return 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 COMMAND_LINE_ERROR_MISSING_ARGUMENT; } settings->DesktopPosX = (UINT32)x; settings->DesktopPosY = (UINT32)y; } CommandLineSwitchCase(arg, "menu-anims") { settings->DisableMenuAnims = !enable; } CommandLineSwitchCase(arg, "themes") { settings->DisableThemes = !enable; } CommandLineSwitchCase(arg, "timeout") { ULONGLONG val; if (!value_to_uint(arg->Value, &val, 1, 600000)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->TcpAckTimeout = (UINT32)val; } CommandLineSwitchCase(arg, "aero") { settings->AllowDesktopComposition = enable; } CommandLineSwitchCase(arg, "gdi") { if (_stricmp(arg->Value, "sw") == 0) settings->SoftwareGdi = TRUE; else if (_stricmp(arg->Value, "hw") == 0) settings->SoftwareGdi = FALSE; } CommandLineSwitchCase(arg, "gfx") { settings->SupportGraphicsPipeline = TRUE; if (arg->Value) { int rc = CHANNEL_RC_OK; char** p; size_t count, x; p = CommandLineParseCommaSeparatedValues(arg->Value, &count); if (!p || (count == 0)) rc = COMMAND_LINE_ERROR; else { for (x = 0; x < count; x++) { const char* val = p[x]; #ifdef WITH_GFX_H264 if (_strnicmp("AVC444", val, 7) == 0) { settings->GfxH264 = TRUE; settings->GfxAVC444 = TRUE; } else if (_strnicmp("AVC420", val, 7) == 0) { settings->GfxH264 = TRUE; settings->GfxAVC444 = FALSE; } else #endif if (_strnicmp("RFX", val, 4) == 0) { settings->GfxAVC444 = FALSE; settings->GfxH264 = FALSE; settings->RemoteFxCodec = TRUE; } else if (_strnicmp("mask:", val, 5) == 0) { ULONGLONG v; const char* uv = &val[5]; if (!value_to_uint(uv, &v, 0, UINT32_MAX)) rc = COMMAND_LINE_ERROR; else settings->GfxCapsFilter = (UINT32)v; } else rc = COMMAND_LINE_ERROR; } } free(p); if (rc != CHANNEL_RC_OK) return rc; } } CommandLineSwitchCase(arg, "gfx-thin-client") { settings->GfxThinClient = enable; if (settings->GfxThinClient) settings->GfxSmallCache = TRUE; settings->SupportGraphicsPipeline = TRUE; } CommandLineSwitchCase(arg, "gfx-small-cache") { settings->GfxSmallCache = enable; if (enable) settings->SupportGraphicsPipeline = TRUE; } CommandLineSwitchCase(arg, "gfx-progressive") { settings->GfxProgressive = enable; settings->GfxThinClient = !enable; if (enable) settings->SupportGraphicsPipeline = TRUE; } #ifdef WITH_GFX_H264 CommandLineSwitchCase(arg, "gfx-h264") { settings->SupportGraphicsPipeline = TRUE; settings->GfxH264 = TRUE; if (arg->Value) { int rc = CHANNEL_RC_OK; char** p; size_t count, x; p = CommandLineParseCommaSeparatedValues(arg->Value, &count); if (!p || (count == 0)) rc = COMMAND_LINE_ERROR; else { for (x = 0; x < count; x++) { const char* val = p[x]; if (_strnicmp("AVC444", val, 7) == 0) { settings->GfxH264 = TRUE; settings->GfxAVC444 = TRUE; } else if (_strnicmp("AVC420", val, 7) == 0) { settings->GfxH264 = TRUE; settings->GfxAVC444 = FALSE; } else if (_strnicmp("mask:", val, 5) == 0) { ULONGLONG v; const char* uv = &val[5]; if (!value_to_uint(uv, &v, 0, UINT32_MAX)) rc = COMMAND_LINE_ERROR; else settings->GfxCapsFilter = (UINT32)v; } else rc = COMMAND_LINE_ERROR; } } free(p); if (rc != CHANNEL_RC_OK) return rc; } } #endif CommandLineSwitchCase(arg, "rfx") { settings->RemoteFxCodec = enable; } CommandLineSwitchCase(arg, "rfx-mode") { if (!arg->Value) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; if (strcmp(arg->Value, "video") == 0) settings->RemoteFxCodecMode = 0x00; else if (strcmp(arg->Value, "image") == 0) settings->RemoteFxCodecMode = 0x02; } CommandLineSwitchCase(arg, "frame-ack") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->FrameAcknowledge = (UINT32)val; } CommandLineSwitchCase(arg, "nsc") { settings->NSCodec = enable; } #if defined(WITH_JPEG) CommandLineSwitchCase(arg, "jpeg") { settings->JpegCodec = enable; settings->JpegQuality = 75; } CommandLineSwitchCase(arg, "jpeg-quality") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, 100)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->JpegQuality = (UINT32)val; } #endif CommandLineSwitchCase(arg, "nego") { settings->NegotiateSecurityLayer = enable; } CommandLineSwitchCase(arg, "pcb") { settings->SendPreconnectionPdu = TRUE; if (!copy_value(arg->Value, &settings->PreconnectionBlob)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "pcid") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->SendPreconnectionPdu = TRUE; settings->PreconnectionId = (UINT32)val; } CommandLineSwitchCase(arg, "sec") { if (!arg->Value) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; if (strcmp("rdp", arg->Value) == 0) /* Standard RDP */ { settings->RdpSecurity = TRUE; settings->TlsSecurity = FALSE; settings->NlaSecurity = FALSE; settings->ExtSecurity = FALSE; settings->UseRdpSecurityLayer = TRUE; } 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 { WLog_ERR(TAG, "unknown protocol security: %s", arg->Value); } } CommandLineSwitchCase(arg, "encryption-methods") { if (arg->Flags & COMMAND_LINE_VALUE_PRESENT) { UINT32 i; char** p; size_t count = 0; p = CommandLineParseCommaSeparatedValues(arg->Value, &count); for (i = 0; i < count; i++) { if (!strcmp(p[i], "40")) settings->EncryptionMethods |= ENCRYPTION_METHOD_40BIT; else if (!strcmp(p[i], "56")) settings->EncryptionMethods |= ENCRYPTION_METHOD_56BIT; else if (!strcmp(p[i], "128")) settings->EncryptionMethods |= ENCRYPTION_METHOD_128BIT; else if (!strcmp(p[i], "FIPS")) settings->EncryptionMethods |= ENCRYPTION_METHOD_FIPS; else WLog_ERR(TAG, "unknown encryption method '%s'", p[i]); } free(p); } } CommandLineSwitchCase(arg, "from-stdin") { settings->CredentialsFromStdin = TRUE; if (arg->Flags & COMMAND_LINE_VALUE_PRESENT) { if (!arg->Value) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; promptForPassword = (_strnicmp(arg->Value, "force", 6) == 0); if (!promptForPassword) return COMMAND_LINE_ERROR; } } CommandLineSwitchCase(arg, "log-level") { wLog* root = WLog_GetRoot(); if (!WLog_SetStringLogLevel(root, arg->Value)) return COMMAND_LINE_ERROR; } CommandLineSwitchCase(arg, "log-filters") { if (!WLog_AddStringLogFilters(arg->Value)) return COMMAND_LINE_ERROR; } CommandLineSwitchCase(arg, "sec-rdp") { settings->RdpSecurity = enable; } CommandLineSwitchCase(arg, "sec-tls") { settings->TlsSecurity = enable; } CommandLineSwitchCase(arg, "sec-nla") { settings->NlaSecurity = enable; } CommandLineSwitchCase(arg, "sec-ext") { settings->ExtSecurity = enable; } CommandLineSwitchCase(arg, "tls-ciphers") { if (!arg->Value) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; free(settings->AllowedTlsCiphers); if (strcmp(arg->Value, "netmon") == 0) { if (!(settings->AllowedTlsCiphers = _strdup("ALL:!ECDH"))) return COMMAND_LINE_ERROR_MEMORY; } else if (strcmp(arg->Value, "ma") == 0) { if (!(settings->AllowedTlsCiphers = _strdup("AES128-SHA"))) return COMMAND_LINE_ERROR_MEMORY; } else { if (!(settings->AllowedTlsCiphers = _strdup(arg->Value))) return COMMAND_LINE_ERROR_MEMORY; } } CommandLineSwitchCase(arg, "tls-seclevel") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, 5)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->TlsSecLevel = (UINT32)val; } CommandLineSwitchCase(arg, "cert") { int rc = 0; char** p; size_t count, x; p = CommandLineParseCommaSeparatedValues(arg->Value, &count); for (x = 0; (x < count) && (rc == 0); x++) { const char deny[] = "deny"; const char ignore[] = "ignore"; const char tofu[] = "tofu"; const char name[5] = "name:"; const char fingerprints[12] = "fingerprint:"; const char* cur = p[x]; if (_strnicmp(deny, cur, sizeof(deny)) == 0) settings->AutoDenyCertificate = TRUE; else if (_strnicmp(ignore, cur, sizeof(ignore)) == 0) settings->IgnoreCertificate = TRUE; else if (_strnicmp(tofu, cur, 4) == 0) settings->AutoAcceptCertificate = TRUE; else if (_strnicmp(name, cur, sizeof(name)) == 0) { const char* val = &cur[sizeof(name)]; if (!copy_value(val, &settings->CertificateName)) rc = COMMAND_LINE_ERROR_MEMORY; } else if (_strnicmp(fingerprints, cur, sizeof(fingerprints)) == 0) { const char* val = &cur[sizeof(fingerprints)]; if (!append_value(val, &settings->CertificateAcceptedFingerprints)) rc = COMMAND_LINE_ERROR_MEMORY; } else rc = COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } free(p); if (rc) return rc; } CommandLineSwitchCase(arg, "cert-name") { if (!copy_value(arg->Value, &settings->CertificateName)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "cert-ignore") { settings->IgnoreCertificate = enable; } CommandLineSwitchCase(arg, "cert-tofu") { settings->AutoAcceptCertificate = enable; } CommandLineSwitchCase(arg, "cert-deny") { settings->AutoDenyCertificate = enable; } CommandLineSwitchCase(arg, "authentication") { settings->Authentication = enable; } CommandLineSwitchCase(arg, "encryption") { settings->UseRdpSecurityLayer = !enable; } CommandLineSwitchCase(arg, "grab-keyboard") { settings->GrabKeyboard = enable; } CommandLineSwitchCase(arg, "unmap-buttons") { settings->UnmapButtons = enable; } CommandLineSwitchCase(arg, "toggle-fullscreen") { settings->ToggleFullscreen = enable; } CommandLineSwitchCase(arg, "floatbar") { /* Defaults are enabled, visible, sticky, fullscreen */ settings->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 (_strnicmp(cur, "sticky:", 7) == 0) { const char* val = cur + 7; settings->Floatbar &= ~0x02u; if (_strnicmp(val, "on", 3) == 0) settings->Floatbar |= 0x02u; else if (_strnicmp(val, "off", 4) == 0) settings->Floatbar &= ~0x02u; else return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } /* default:[visible|hidden] */ else if (_strnicmp(cur, "default:", 8) == 0) { const char* val = cur + 8; settings->Floatbar &= ~0x04u; if (_strnicmp(val, "visible", 8) == 0) settings->Floatbar |= 0x04u; else if (_strnicmp(val, "hidden", 7) == 0) settings->Floatbar &= ~0x04u; else return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } /* show:[always|fullscreen|window] */ else if (_strnicmp(cur, "show:", 5) == 0) { const char* val = cur + 5; settings->Floatbar &= ~0x30u; if (_strnicmp(val, "always", 7) == 0) settings->Floatbar |= 0x30u; else if (_strnicmp(val, "fullscreen", 11) == 0) settings->Floatbar |= 0x10u; else if (_strnicmp(val, "window", 7) == 0) settings->Floatbar |= 0x20u; else return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } else return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } while (start); } } CommandLineSwitchCase(arg, "mouse-motion") { settings->MouseMotion = enable; } CommandLineSwitchCase(arg, "parent-window") { ULONGLONG val; if (!value_to_uint(arg->Value, &val, 0, UINT64_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->ParentWindowId = (UINT64)val; } CommandLineSwitchCase(arg, "client-build-number") { ULONGLONG val; if (!value_to_uint(arg->Value, &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; if (!freerdp_settings_set_uint32(settings, FreeRDP_ClientBuild, (UINT32)val)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } CommandLineSwitchCase(arg, "bitmap-cache") { settings->BitmapCacheEnabled = enable; } CommandLineSwitchCase(arg, "offscreen-cache") { settings->OffscreenSupportLevel = (UINT32)enable; } CommandLineSwitchCase(arg, "glyph-cache") { settings->GlyphSupportLevel = arg->Value ? GLYPH_SUPPORT_FULL : GLYPH_SUPPORT_NONE; } CommandLineSwitchCase(arg, "codec-cache") { if (!arg->Value) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->BitmapCacheV3Enabled = TRUE; if (strcmp(arg->Value, "rfx") == 0) { settings->RemoteFxCodec = TRUE; } else if (strcmp(arg->Value, "nsc") == 0) { settings->NSCodec = TRUE; } #if defined(WITH_JPEG) else if (strcmp(arg->Value, "jpeg") == 0) { settings->JpegCodec = TRUE; if (settings->JpegQuality == 0) settings->JpegQuality = 75; } #endif } CommandLineSwitchCase(arg, "fast-path") { settings->FastPathInput = enable; settings->FastPathOutput = enable; } CommandLineSwitchCase(arg, "max-fast-path-size") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->MultifragMaxRequestSize = (UINT32)val; } CommandLineSwitchCase(arg, "max-loop-time") { LONGLONG val; if (!value_to_int(arg->Value, &val, -1, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; if (val < 0) settings->MaxTimeInCheckLoop = 10 * 60 * 60 * 1000; /* 10 hours can be considered as infinite */ else settings->MaxTimeInCheckLoop = (UINT32)val; } CommandLineSwitchCase(arg, "auto-request-control") { if (!freerdp_settings_set_bool(settings, FreeRDP_RemoteAssistanceRequestControl, enable)) return COMMAND_LINE_ERROR; } CommandLineSwitchCase(arg, "async-input") { settings->AsyncInput = enable; } CommandLineSwitchCase(arg, "async-update") { settings->AsyncUpdate = enable; } CommandLineSwitchCase(arg, "async-channels") { settings->AsyncChannels = enable; } CommandLineSwitchCase(arg, "wm-class") { if (!copy_value(arg->Value, &settings->WmClass)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "play-rfx") { if (!copy_value(arg->Value, &settings->PlayRemoteFxFile)) return COMMAND_LINE_ERROR_MEMORY; settings->PlayRemoteFx = TRUE; } CommandLineSwitchCase(arg, "auth-only") { settings->AuthenticationOnly = enable; } CommandLineSwitchCase(arg, "auto-reconnect") { settings->AutoReconnectionEnabled = enable; } CommandLineSwitchCase(arg, "auto-reconnect-max-retries") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, 1000)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->AutoReconnectMaxRetries = (UINT32)val; } CommandLineSwitchCase(arg, "reconnect-cookie") { BYTE* base64 = NULL; int length; if (!arg->Value) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; crypto_base64_decode((const char*)(arg->Value), (int)strlen(arg->Value), &base64, &length); if ((base64 != NULL) && (length == sizeof(ARC_SC_PRIVATE_PACKET))) { memcpy(settings->ServerAutoReconnectCookie, base64, (size_t)length); } else { WLog_ERR(TAG, "reconnect-cookie: invalid base64 '%s'", arg->Value); } free(base64); } CommandLineSwitchCase(arg, "print-reconnect-cookie") { settings->PrintReconnectCookie = enable; } CommandLineSwitchCase(arg, "pwidth") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->DesktopPhysicalWidth = (UINT32)val; } CommandLineSwitchCase(arg, "pheight") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, UINT32_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->DesktopPhysicalHeight = (UINT32)val; } CommandLineSwitchCase(arg, "orientation") { LONGLONG val; if (!value_to_int(arg->Value, &val, 0, UINT16_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->DesktopOrientation = (UINT16)val; } CommandLineSwitchCase(arg, "old-license") { settings->OldLicenseBehaviour = TRUE; } CommandLineSwitchCase(arg, "scale") { LONGLONG val; if (!value_to_int(arg->Value, &val, 100, 180)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; switch (val) { case 100: case 140: case 180: settings->DesktopScaleFactor = (UINT32)val; settings->DeviceScaleFactor = (UINT32)val; break; default: return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } } CommandLineSwitchCase(arg, "scale-desktop") { LONGLONG val; if (!value_to_int(arg->Value, &val, 100, 500)) return FALSE; settings->DesktopScaleFactor = (UINT32)val; } CommandLineSwitchCase(arg, "scale-device") { LONGLONG val; if (!value_to_int(arg->Value, &val, 100, 180)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; switch (val) { case 100: case 140: case 180: settings->DeviceScaleFactor = (UINT32)val; break; default: return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; } } CommandLineSwitchCase(arg, "action-script") { if (!copy_value(arg->Value, &settings->ActionScript)) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "rdp2tcp") { free(settings->RDP2TCPArgs); if (!(settings->RDP2TCPArgs = _strdup(arg->Value))) return COMMAND_LINE_ERROR_MEMORY; } CommandLineSwitchCase(arg, "fipsmode") { settings->FIPSMode = enable; } CommandLineSwitchCase(arg, "smartcard-logon") { if (!settings->SmartcardLogon) activate_smartcard_logon_rdp(settings); } CommandLineSwitchCase(arg, "tune") { size_t x, count; char** p = CommandLineParseCommaSeparatedValuesEx("tune", arg->Value, &count); if (!p) return COMMAND_LINE_ERROR; for (x = 1; x < count; x++) { char* cur = p[x]; char* sep = strchr(cur, ':'); if (!sep) { free(p); return COMMAND_LINE_ERROR; } *sep++ = '\0'; if (!freerdp_settings_set_value_for_name(settings, cur, sep)) { free(p); return COMMAND_LINE_ERROR; } } free(p); } CommandLineSwitchCase(arg, "tune-list") { size_t x; SSIZE_T type = 0; printf("%s\t%50s\t%s\t%s", "", "", "", "\n"); for (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, x) ? "TRUE" : "FALSE"); break; case RDP_SETTINGS_TYPE_UINT16: printf("%" PRIuz "\t%50s\tUINT16\t%" PRIu16 "\n", x, name, freerdp_settings_get_uint16(settings, x)); break; case RDP_SETTINGS_TYPE_INT16: printf("%" PRIuz "\t%50s\tINT16\t%" PRId16 "\n", x, name, freerdp_settings_get_int16(settings, x)); break; case RDP_SETTINGS_TYPE_UINT32: printf("%" PRIuz "\t%50s\tUINT32\t%" PRIu32 "\n", x, name, freerdp_settings_get_uint32(settings, x)); break; case RDP_SETTINGS_TYPE_INT32: printf("%" PRIuz "\t%50s\tINT32\t%" PRId32 "\n", x, name, freerdp_settings_get_int32(settings, x)); break; case RDP_SETTINGS_TYPE_UINT64: printf("%" PRIuz "\t%50s\tUINT64\t%" PRIu64 "\n", x, name, freerdp_settings_get_uint64(settings, x)); break; case RDP_SETTINGS_TYPE_INT64: printf("%" PRIuz "\t%50s\tINT64\t%" PRId64 "\n", x, name, freerdp_settings_get_int64(settings, x)); break; case RDP_SETTINGS_TYPE_STRING: printf("%" PRIuz "\t%50s\tSTRING\t%s" "\n", x, name, freerdp_settings_get_string(settings, x)); break; case RDP_SETTINGS_TYPE_POINTER: printf("%" PRIuz "\t%50s\tPOINTER\t%p" "\n", x, name, freerdp_settings_get_pointer(settings, x)); break; default: break; } } return COMMAND_LINE_STATUS_PRINT; } CommandLineSwitchDefault(arg) { } CommandLineSwitchEnd(arg) } while ((arg = CommandLineFindNextArgumentA(arg)) != NULL); if (user) { free(settings->Username); if (!settings->Domain && user) { BOOL ret; free(settings->Domain); ret = freerdp_parse_username(user, &settings->Username, &settings->Domain); free(user); if (!ret) return COMMAND_LINE_ERROR; } else settings->Username = user; } if (gwUser) { free(settings->GatewayUsername); if (!settings->GatewayDomain && gwUser) { BOOL ret; free(settings->GatewayDomain); ret = freerdp_parse_username(gwUser, &settings->GatewayUsername, &settings->GatewayDomain); free(gwUser); if (!ret) return COMMAND_LINE_ERROR; } else settings->GatewayUsername = gwUser; } if (promptForPassword) { const size_t size = 512; if (!settings->Password) { settings->Password = calloc(size, sizeof(char)); if (!settings->Password) return COMMAND_LINE_ERROR; if (!freerdp_passphrase_read("Password: ", settings->Password, size, 1)) return COMMAND_LINE_ERROR; } if (settings->GatewayEnabled && !settings->GatewayUseSameCredentials) { if (!settings->GatewayPassword) { settings->GatewayPassword = calloc(size, sizeof(char)); if (!settings->GatewayPassword) return COMMAND_LINE_ERROR; if (!freerdp_passphrase_read("Gateway Password: ", settings->GatewayPassword, size, 1)) return COMMAND_LINE_ERROR; } } } freerdp_performance_flags_make(settings); if (settings->RemoteFxCodec || settings->NSCodec || settings->SupportGraphicsPipeline) { settings->FastPathOutput = TRUE; settings->FrameMarkerCommandEnabled = TRUE; settings->ColorDepth = 32; } arg = CommandLineFindArgumentA(largs, "port"); if (arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT) { LONGLONG val; if (!value_to_int(arg->Value, &val, 1, UINT16_MAX)) return COMMAND_LINE_ERROR_UNEXPECTED_VALUE; settings->ServerPort = (UINT32)val; } arg = CommandLineFindArgumentA(largs, "p"); if (arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT) { FillMemory(arg->Value, strlen(arg->Value), '*'); } arg = CommandLineFindArgumentA(largs, "gp"); if (arg->Flags & COMMAND_LINE_ARGUMENT_PRESENT) { FillMemory(arg->Value, strlen(arg->Value), '*'); } return status; } static BOOL freerdp_client_load_static_channel_addin(rdpChannels* channels, rdpSettings* settings, char* name, void* data) { PVIRTUALCHANNELENTRY entry = NULL; PVIRTUALCHANNELENTRYEX entryEx = NULL; entryEx = (PVIRTUALCHANNELENTRYEX)(void*)freerdp_load_channel_addin_entry( name, NULL, NULL, FREERDP_ADDIN_CHANNEL_STATIC | FREERDP_ADDIN_CHANNEL_ENTRYEX); if (!entryEx) entry = freerdp_load_channel_addin_entry(name, NULL, NULL, FREERDP_ADDIN_CHANNEL_STATIC); if (entryEx) { if (freerdp_channels_client_load_ex(channels, settings, entryEx, data) == 0) { WLog_INFO(TAG, "loading channelEx %s", name); return TRUE; } } else if (entry) { if (freerdp_channels_client_load(channels, settings, entry, data) == 0) { WLog_INFO(TAG, "loading channel %s", name); return TRUE; } } return FALSE; } BOOL freerdp_client_load_addins(rdpChannels* channels, rdpSettings* settings) { UINT32 index; ADDIN_ARGV* args; if (settings->AudioPlayback) { char* p[] = { "rdpsnd" }; if (!freerdp_client_add_static_channel(settings, ARRAYSIZE(p), p)) return FALSE; } /* for audio playback also load the dynamic sound channel */ if (settings->AudioPlayback) { char* p[] = { "rdpsnd" }; if (!freerdp_client_add_dynamic_channel(settings, ARRAYSIZE(p), p)) return FALSE; } if (settings->AudioCapture) { char* p[] = { "audin" }; if (!freerdp_client_add_dynamic_channel(settings, ARRAYSIZE(p), p)) return FALSE; } if ((freerdp_static_channel_collection_find(settings, "rdpsnd")) || (freerdp_dynamic_channel_collection_find(settings, "rdpsnd")) #if defined(CHANNEL_TSMF_CLIENT) || (freerdp_dynamic_channel_collection_find(settings, "tsmf")) #endif ) { settings->DeviceRedirection = TRUE; /* rdpsnd requires rdpdr to be registered */ settings->AudioPlayback = TRUE; /* Both rdpsnd and tsmf require this flag to be set */ } if (freerdp_dynamic_channel_collection_find(settings, "audin")) { settings->AudioCapture = TRUE; } if (settings->NetworkAutoDetect || settings->SupportHeartbeatPdu || settings->SupportMultitransport) { settings->DeviceRedirection = TRUE; /* these RDP8 features require rdpdr to be registered */ } if (settings->DrivesToRedirect && (strlen(settings->DrivesToRedirect) != 0)) { /* * Drives to redirect: * * Very similar to DevicesToRedirect, but can contain a * comma-separated list of drive letters to redirect. */ char* value; char* tok; char* context = NULL; value = _strdup(settings->DrivesToRedirect); if (!value) return FALSE; tok = strtok_s(value, ";", &context); if (!tok) { free(value); return FALSE; } while (tok) { /* Syntax: Comma seperated list of the following entries: * '*' ... Redirect all drives, including hotplug * 'DynamicDrives' ... hotplug *