From: akallabeth Date: Tue, 4 Aug 2020 06:49:46 +0000 (+0200) Subject: Use freerdp_settings_[s|g]et* api to access proxy vaiables. X-Git-Tag: 2.3.0~165^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=92488d5a3c77c18c1195129a1e16722bd7865107;p=platform%2Fupstream%2Ffreerdp.git Use freerdp_settings_[s|g]et* api to access proxy vaiables. Fixes #6414 (cherry picked from commit 44ea09e7ad0123b8486428c1ceaeeb96b5c01d35) --- diff --git a/client/common/cmdline.c b/client/common/cmdline.c index bad6619..d461702 100644 --- a/client/common/cmdline.c +++ b/client/common/cmdline.c @@ -1567,9 +1567,9 @@ int freerdp_client_settings_parse_command_line_arguments(rdpSettings* settings, else compatibility = freerdp_client_detect_command_line(argc - 1, &argv[1], &flags); - settings->ProxyHostname = NULL; - settings->ProxyUsername = NULL; - settings->ProxyPassword = NULL; + freerdp_settings_set_string(settings, FreeRDP_ProxyHostname, NULL); + freerdp_settings_set_string(settings, FreeRDP_ProxyUsername, NULL); + freerdp_settings_set_string(settings, FreeRDP_ProxyPassword, NULL); if (compatibility) { @@ -2089,7 +2089,8 @@ int freerdp_client_settings_parse_command_line_arguments(rdpSettings* settings, CommandLineSwitchCase(arg, "proxy") { /* initial value */ - settings->ProxyType = PROXY_TYPE_HTTP; + if (!freerdp_settings_set_uint32(settings, FreeRDP_ProxyType, PROXY_TYPE_HTTP)) + return COMMAND_LINE_ERROR_MEMORY; if (arg->Flags & COMMAND_LINE_VALUE_PRESENT) { @@ -2104,12 +2105,23 @@ int freerdp_client_settings_parse_command_line_arguments(rdpSettings* settings, *p = '\0'; if (_stricmp("no_proxy", arg->Value) == 0) - settings->ProxyType = PROXY_TYPE_IGNORE; - + { + if (!freerdp_settings_set_uint32(settings, FreeRDP_ProxyType, + PROXY_TYPE_IGNORE)) + return COMMAND_LINE_ERROR_MEMORY; + } if (_stricmp("http", arg->Value) == 0) - settings->ProxyType = PROXY_TYPE_HTTP; + { + if (!freerdp_settings_set_uint32(settings, FreeRDP_ProxyType, + PROXY_TYPE_HTTP)) + return COMMAND_LINE_ERROR_MEMORY; + } else if (_stricmp("socks5", arg->Value) == 0) - settings->ProxyType = PROXY_TYPE_SOCKS; + { + if (!freerdp_settings_set_uint32(settings, FreeRDP_ProxyType, + PROXY_TYPE_SOCKS)) + return COMMAND_LINE_ERROR_MEMORY; + } else { WLog_ERR(TAG, "Only HTTP and SOCKS5 proxies supported by now"); @@ -2142,18 +2154,15 @@ int freerdp_client_settings_parse_command_line_arguments(rdpSettings* settings, } *colonPtr = '\0'; - settings->ProxyUsername = _strdup(arg->Value); - - if (!settings->ProxyUsername) + if (!freerdp_settings_set_string(settings, FreeRDP_ProxyUsername, arg->Value)) { WLog_ERR(TAG, "unable to allocate proxy username"); return COMMAND_LINE_ERROR_MEMORY; } *atPtr = '\0'; - settings->ProxyPassword = _strdup(colonPtr + 1); - if (!settings->ProxyPassword) + if (!freerdp_settings_set_string(settings, FreeRDP_ProxyPassword, colonPtr + 1)) { WLog_ERR(TAG, "unable to allocate proxy password"); return COMMAND_LINE_ERROR_MEMORY; @@ -2172,11 +2181,16 @@ int freerdp_client_settings_parse_command_line_arguments(rdpSettings* settings, 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'; + if (!freerdp_settings_set_uint16(settings, FreeRDP_ProxyPort, val)) + return FALSE; + *p = '\0'; } + + p = strchr(arg->Value, '/'); + if (p) + *p = '\0'; + if (!freerdp_settings_set_string(settings, FreeRDP_ProxyHostname, arg->Value)) + return FALSE; } else { diff --git a/libfreerdp/core/gateway/rpc.c b/libfreerdp/core/gateway/rpc.c index 218a407..c5f8592 100644 --- a/libfreerdp/core/gateway/rpc.c +++ b/libfreerdp/core/gateway/rpc.c @@ -647,8 +647,8 @@ static BOOL rpc_channel_tls_connect(RpcChannel* channel, int timeout) context = channel->client->context; settings = context->settings; - proxyUsername = settings->ProxyUsername; - proxyPassword = settings->ProxyPassword; + proxyUsername = freerdp_settings_get_string(settings, FreeRDP_ProxyUsername); + proxyPassword = freerdp_settings_get_string(settings, FreeRDP_ProxyPassword); { sockfd = freerdp_tcp_connect(context, settings, channel->client->host, channel->client->port, timeout); diff --git a/libfreerdp/core/gateway/rpc_client.c b/libfreerdp/core/gateway/rpc_client.c index d4432cb..4b82388 100644 --- a/libfreerdp/core/gateway/rpc_client.c +++ b/libfreerdp/core/gateway/rpc_client.c @@ -1022,10 +1022,10 @@ static BOOL rpc_client_resolve_gateway(rdpSettings* settings, char** host, UINT1 return FALSE; else { - const char* peerHostname = settings->GatewayHostname; - const char* proxyUsername = settings->ProxyUsername; - const char* proxyPassword = settings->ProxyPassword; - *port = settings->GatewayPort; + const char* peerHostname = freerdp_settings_get_string(settings, FreeRDP_GatewayHostname); + const char* proxyUsername = freerdp_settings_get_string(settings, FreeRDP_GatewayUsername); + const char* proxyPassword = freerdp_settings_get_string(settings, FreeRDP_GatewayPassword); + *port = freerdp_settings_get_uint32(settings, FreeRDP_GatewayPort); *isProxy = proxy_prepare(settings, &peerHostname, port, &proxyUsername, &proxyPassword); result = freerdp_tcp_resolve_host(peerHostname, *port, 0); diff --git a/libfreerdp/core/proxy.c b/libfreerdp/core/proxy.c index a50b7ed..247999b 100644 --- a/libfreerdp/core/proxy.c +++ b/libfreerdp/core/proxy.c @@ -71,28 +71,28 @@ static BOOL proxy_parse_uri(rdpSettings* settings, const char* uri); BOOL proxy_prepare(rdpSettings* settings, const char** lpPeerHostname, UINT16* lpPeerPort, const char** lpProxyUsername, const char** lpProxyPassword) { - if (settings->ProxyType == PROXY_TYPE_IGNORE) + if (freerdp_settings_get_uint32(settings, FreeRDP_ProxyType) == PROXY_TYPE_IGNORE) return FALSE; /* For TSGateway, find the system HTTPS proxy automatically */ - if (settings->ProxyType == PROXY_TYPE_NONE) + if (freerdp_settings_get_uint32(settings, FreeRDP_ProxyType) == PROXY_TYPE_NONE) proxy_read_environment(settings, "https_proxy"); - if (settings->ProxyType == PROXY_TYPE_NONE) + if (freerdp_settings_get_uint32(settings, FreeRDP_ProxyType) == PROXY_TYPE_NONE) proxy_read_environment(settings, "HTTPS_PROXY"); - if (settings->ProxyType != PROXY_TYPE_NONE) + if (freerdp_settings_get_uint32(settings, FreeRDP_ProxyType) != PROXY_TYPE_NONE) proxy_read_environment(settings, "no_proxy"); - if (settings->ProxyType != PROXY_TYPE_NONE) + if (freerdp_settings_get_uint32(settings, FreeRDP_ProxyType) != PROXY_TYPE_NONE) proxy_read_environment(settings, "NO_PROXY"); - if (settings->ProxyType != PROXY_TYPE_NONE) + if (freerdp_settings_get_uint32(settings, FreeRDP_ProxyType) != PROXY_TYPE_NONE) { - *lpPeerHostname = settings->ProxyHostname; - *lpPeerPort = settings->ProxyPort; - *lpProxyUsername = settings->ProxyUsername; - *lpProxyPassword = settings->ProxyPassword; + *lpPeerHostname = freerdp_settings_get_string(settings, FreeRDP_ProxyHostname); + *lpPeerPort = freerdp_settings_get_uint32(settings, FreeRDP_ProxyPort); + *lpProxyUsername = freerdp_settings_get_string(settings, FreeRDP_ProxyUsername); + *lpProxyPassword = freerdp_settings_get_string(settings, FreeRDP_ProxyPassword); return TRUE; } @@ -274,9 +274,10 @@ void proxy_read_environment(rdpSettings* settings, char* envname) { if (check_no_proxy(settings, env)) { - WLog_INFO(TAG, "deactivating proxy: %s [%s=%s]", settings->ServerHostname, envname, + WLog_INFO(TAG, "deactivating proxy: %s [%s=%s]", + freerdp_settings_get_string(settings, FreeRDP_ServerHostname), envname, env); - settings->ProxyType = PROXY_TYPE_NONE; + freerdp_settings_set_uint32(settings, FreeRDP_ProxyType, PROXY_TYPE_NONE); } } else @@ -288,31 +289,38 @@ void proxy_read_environment(rdpSettings* settings, char* envname) free(env); } -BOOL proxy_parse_uri(rdpSettings* settings, const char* uri) +BOOL proxy_parse_uri(rdpSettings* settings, const char* uri_in) { - const char *hostname, *pport; + BOOL rc = FALSE; + char *hostname, *pport; const char* protocol; - const char* p; + char* p; UINT16 port; - int hostnamelen; + char* uri_copy = _strdup(uri_in); + char* uri = uri_copy; + if (!uri) + return FALSE; p = strstr(uri, "://"); if (p) { if (p == uri + 4 && !strncmp("http", uri, 4)) { - settings->ProxyType = PROXY_TYPE_HTTP; + if (!freerdp_settings_set_uint32(settings, FreeRDP_ProxyType, PROXY_TYPE_HTTP)) + goto fail; + protocol = "http"; } else if (p == uri + 6 && !strncmp("socks5", uri, 6)) { - settings->ProxyType = PROXY_TYPE_SOCKS; + if (!freerdp_settings_set_uint32(settings, FreeRDP_ProxyType, PROXY_TYPE_SOCKS)) + goto fail; protocol = "socks5"; } else { WLog_ERR(TAG, "Only HTTP and SOCKS5 proxies supported by now"); - return FALSE; + goto fail; } uri = p + 3; @@ -320,7 +328,7 @@ BOOL proxy_parse_uri(rdpSettings* settings, const char* uri) else { WLog_ERR(TAG, "No scheme in proxy URI"); - return FALSE; + goto fail; } hostname = uri; @@ -345,33 +353,28 @@ BOOL proxy_parse_uri(rdpSettings* settings, const char* uri) } if (pport) - { - hostnamelen = pport - hostname; - } - else - { - hostnamelen = strlen(hostname); - } + *pport = '\0'; - settings->ProxyHostname = calloc(hostnamelen + 1, 1); + if (!freerdp_settings_set_string(settings, FreeRDP_ProxyHostname, hostname)) + goto fail; - if (!settings->ProxyHostname) - { - WLog_ERR(TAG, "Not enough memory"); - return FALSE; - } + if (!freerdp_settings_set_uint16(settings, FreeRDP_ProxyPort, port)) + goto fail; - memcpy(settings->ProxyHostname, hostname, hostnamelen); - settings->ProxyPort = port; - WLog_INFO(TAG, "Parsed proxy configuration: %s://%s:%d", protocol, settings->ProxyHostname, - settings->ProxyPort); - return TRUE; + WLog_INFO(TAG, "Parsed proxy configuration: %s://%s:%d", protocol, + freerdp_settings_get_string(settings, FreeRDP_ProxyHostname), + freerdp_settings_get_uint16(settings, FreeRDP_ProxyPort)); + rc = TRUE; + +fail: + free(uri_copy); + return rc; } BOOL proxy_connect(rdpSettings* settings, BIO* bufferedBio, const char* proxyUsername, const char* proxyPassword, const char* hostname, UINT16 port) { - switch (settings->ProxyType) + switch (freerdp_settings_get_uint32(settings, FreeRDP_ProxyType)) { case PROXY_TYPE_NONE: case PROXY_TYPE_IGNORE: