inetcpl.cpl: Use wininet functions to set proxy settings.
This commit is contained in:
Piotr Caban
Alexandre Julliard
parent
a5ce5d637f
commit
b049dad6fd
1 changed files with 60 additions and 204 deletions
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@ -30,93 +30,14 @@
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WINE_DEFAULT_DEBUG_CHANNEL(inetcpl);
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static const WCHAR internet_settings[] = L"Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings";
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static BOOL initdialog_done;
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#define CONNECTION_SETTINGS_VERSION 0x46
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#define CONNECTION_SETTINGS_MANUAL_PROXY 0x2
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#define CONNECTION_SETTINGS_PAC_SCRIPT 0x4
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#define CONNECTION_SETTINGS_WPAD 0x8
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typedef struct {
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DWORD version;
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DWORD id;
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DWORD flags;
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BYTE data[1];
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/* DWORD proxy_server_len; */
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/* UTF8 proxy_server[proxy_server_len]; */
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/* DWORD bypass_list_len; */
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/* UTF8 bypass_list[bypass_list_len]; */
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/* DWORD configuration_script_len; */
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/* UTF8 configuration_script[configuration_script_len]; */
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/* DWORD unk[8]; set to 0 */
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} connection_settings;
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static DWORD create_connection_settings(BOOL manual_proxy, const WCHAR *proxy_server,
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BOOL use_wpad, BOOL use_pac_script, const WCHAR *pac_url, connection_settings **ret)
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{
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DWORD size = FIELD_OFFSET(connection_settings, data), pos;
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DWORD proxy_server_len;
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DWORD pac_url_len;
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size += sizeof(DWORD);
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if(proxy_server)
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{
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proxy_server_len = WideCharToMultiByte(CP_UTF8, 0, proxy_server, -1,
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NULL, 0, NULL, NULL);
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if(!proxy_server_len) return 0;
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proxy_server_len--;
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}
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else
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proxy_server_len = 0;
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size += proxy_server_len;
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if(pac_url)
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{
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pac_url_len = WideCharToMultiByte(CP_UTF8, 0, pac_url, -1,
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NULL, 0, NULL, NULL);
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if(!pac_url_len) return 0;
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pac_url_len--;
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}
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else
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pac_url_len = 0;
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size += sizeof(DWORD)*10;
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*ret = calloc(1, size);
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if(!*ret) return 0;
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(*ret)->version = CONNECTION_SETTINGS_VERSION;
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(*ret)->flags = 1;
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if(manual_proxy) (*ret)->flags |= CONNECTION_SETTINGS_MANUAL_PROXY;
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if(use_pac_script) (*ret)->flags |= CONNECTION_SETTINGS_PAC_SCRIPT;
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if(use_wpad) (*ret)->flags |= CONNECTION_SETTINGS_WPAD;
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((DWORD*)(*ret)->data)[0] = proxy_server_len;
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pos = sizeof(DWORD);
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if(proxy_server_len)
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{
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WideCharToMultiByte(CP_UTF8, 0, proxy_server, -1,
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(char*)(*ret)->data+pos, proxy_server_len, NULL, NULL);
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pos += proxy_server_len;
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}
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pos += sizeof(DWORD); /* skip proxy bypass list */
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((DWORD*)((*ret)->data+pos))[0] = pac_url_len;
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pos += sizeof(DWORD);
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if(pac_url_len)
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{
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WideCharToMultiByte(CP_UTF8, 0, pac_url, -1,
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(char*)(*ret)->data+pos, pac_url_len, NULL, NULL);
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pos += pac_url_len;
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}
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return size;
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}
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static void connections_on_initdialog(HWND hwnd)
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{
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DWORD type, size, enabled;
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WCHAR address[INTERNET_MAX_URL_LENGTH], *port;
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WCHAR pac_url[INTERNET_MAX_URL_LENGTH];
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HKEY hkey, con;
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LONG res;
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INTERNET_PER_CONN_OPTION_LISTW list;
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INTERNET_PER_CONN_OPTIONW options[3];
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WCHAR *address, *port, *pac_url;
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DWORD size, flags;
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SendMessageW(GetDlgItem(hwnd, IDC_EDIT_PAC_SCRIPT),
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EM_LIMITTEXT, INTERNET_MAX_URL_LENGTH, 0);
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@ -124,82 +45,59 @@ static void connections_on_initdialog(HWND hwnd)
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EM_LIMITTEXT, INTERNET_MAX_URL_LENGTH-10, 0);
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SendMessageW(GetDlgItem(hwnd, IDC_EDIT_PROXY_PORT), EM_LIMITTEXT, 8, 0);
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res = RegOpenKeyW(HKEY_CURRENT_USER, internet_settings, &hkey);
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if(res)
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list.dwSize = sizeof(list);
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list.pszConnection = NULL;
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list.dwOptionCount = ARRAY_SIZE(options);
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list.pOptions = options;
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options[0].dwOption = INTERNET_PER_CONN_FLAGS;
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options[1].dwOption = INTERNET_PER_CONN_PROXY_SERVER;
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options[2].dwOption = INTERNET_PER_CONN_AUTOCONFIG_URL;
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size = sizeof(list);
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if(!InternetQueryOptionW(NULL, INTERNET_OPTION_PER_CONNECTION_OPTION, &list, &size))
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return;
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size = sizeof(enabled);
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res = RegQueryValueExW(hkey, L"ProxyEnable", NULL, &type, (BYTE*)&enabled, &size);
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if(res || type != REG_DWORD)
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enabled = 0;
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size = sizeof(address);
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res = RegQueryValueExW(hkey, L"ProxyServer", NULL, &type, (BYTE*)address, &size);
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if(res || type != REG_SZ)
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address[0] = 0;
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size = sizeof(pac_url);
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res = RegQueryValueExW(hkey, L"AutoConfigURL", NULL, &type, (BYTE*)pac_url, &size);
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if(res || type != REG_SZ)
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pac_url[0] = 0;
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flags = options[0].Value.dwValue;
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address = options[1].Value.pszValue;
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pac_url = options[2].Value.pszValue;
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res = RegOpenKeyW(hkey, L"Connections", &con);
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RegCloseKey(hkey);
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if(!res)
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{
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connection_settings *settings = NULL;
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size = 0;
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while((res = RegQueryValueExW(con, L"DefaultConnectionSettings", NULL, &type,
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(BYTE*)settings, &size)) == ERROR_MORE_DATA || !settings)
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{
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connection_settings *new_settings = realloc(settings, size);
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if(!new_settings)
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{
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RegCloseKey(con);
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free(settings);
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return;
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}
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settings = new_settings;
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}
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RegCloseKey(con);
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if(!res && type == REG_BINARY)
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{
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if(settings->version != CONNECTION_SETTINGS_VERSION)
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FIXME("unexpected structure version (%lx)\n", settings->version);
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else if(settings->flags & CONNECTION_SETTINGS_WPAD)
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CheckDlgButton(hwnd, IDC_USE_WPAD, BST_CHECKED);
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}
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free(settings);
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}
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TRACE("ProxyEnable = %lx\n", enabled);
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TRACE("flags = %lx\n", flags);
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TRACE("ProxyServer = %s\n", wine_dbgstr_w(address));
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TRACE("AutoConfigURL = %s\n", wine_dbgstr_w(pac_url));
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if(enabled)
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if (flags & PROXY_TYPE_AUTO_DETECT)
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CheckDlgButton(hwnd, IDC_USE_WPAD, BST_CHECKED);
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if(flags & PROXY_TYPE_PROXY)
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{
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CheckDlgButton(hwnd, IDC_USE_PROXY_SERVER, BST_CHECKED);
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EnableWindow(GetDlgItem(hwnd, IDC_EDIT_PROXY_SERVER), TRUE);
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EnableWindow(GetDlgItem(hwnd, IDC_EDIT_PROXY_PORT), TRUE);
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}
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port = wcschr(address, ':');
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if(port)
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if(address)
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{
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*port = 0;
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port++;
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port = wcschr(address, ':');
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if(port)
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{
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*port = 0;
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port++;
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}
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SetDlgItemTextW(hwnd, IDC_EDIT_PROXY_SERVER, address);
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if(port)
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SetDlgItemTextW(hwnd, IDC_EDIT_PROXY_PORT, port);
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}
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SetDlgItemTextW(hwnd, IDC_EDIT_PROXY_SERVER, address);
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if(port)
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SetDlgItemTextW(hwnd, IDC_EDIT_PROXY_PORT, port);
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if(pac_url[0])
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if(flags & PROXY_TYPE_AUTO_PROXY_URL)
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{
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CheckDlgButton(hwnd, IDC_USE_PAC_SCRIPT, BST_CHECKED);
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EnableWindow(GetDlgItem(hwnd, IDC_EDIT_PAC_SCRIPT), TRUE);
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SetDlgItemTextW(hwnd, IDC_EDIT_PAC_SCRIPT, pac_url);
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}
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if(pac_url)
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SetDlgItemTextW(hwnd, IDC_EDIT_PAC_SCRIPT, pac_url);
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GlobalFree(address);
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GlobalFree(pac_url);
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return;
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}
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@ -237,31 +135,18 @@ static INT_PTR connections_on_command(HWND hwnd, WPARAM wparam)
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static INT_PTR connections_on_notify(HWND hwnd, WPARAM wparam, LPARAM lparam)
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{
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connection_settings *default_connection;
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WCHAR proxy[INTERNET_MAX_URL_LENGTH];
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WCHAR pac_script[INTERNET_MAX_URL_LENGTH];
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PSHNOTIFY *psn = (PSHNOTIFY*)lparam;
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DWORD proxy_len, port_len, pac_script_len;
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DWORD use_proxy, use_pac_script, use_wpad, size;
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LRESULT res;
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HKEY hkey, con;
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INTERNET_PER_CONN_OPTION_LISTW list;
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INTERNET_PER_CONN_OPTIONW options[3];
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DWORD flags;
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if(psn->hdr.code != PSN_APPLY)
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return FALSE;
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res = RegOpenKeyW(HKEY_CURRENT_USER, internet_settings, &hkey);
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if(res)
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return FALSE;
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use_proxy = IsDlgButtonChecked(hwnd, IDC_USE_PROXY_SERVER);
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res = RegSetValueExW(hkey, L"ProxyEnable", 0, REG_DWORD,
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(BYTE*)&use_proxy, sizeof(use_proxy));
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if(res)
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{
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RegCloseKey(hkey);
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return FALSE;
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}
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TRACE("ProxyEnable set to %lx\n", use_proxy);
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flags = IsDlgButtonChecked(hwnd, IDC_USE_PROXY_SERVER) ? PROXY_TYPE_PROXY : PROXY_TYPE_DIRECT;
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proxy_len = GetDlgItemTextW(hwnd, IDC_EDIT_PROXY_SERVER, proxy, ARRAY_SIZE(proxy));
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if(proxy_len)
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@ -275,65 +160,36 @@ static INT_PTR connections_on_notify(HWND hwnd, WPARAM wparam, LPARAM lparam)
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proxy[proxy_len++] = '0';
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proxy[proxy_len] = 0;
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}
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res = RegSetValueExW(hkey, L"ProxyServer", 0, REG_SZ,
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(BYTE*)proxy, (proxy_len+port_len)*sizeof(WCHAR));
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}
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else
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{
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res = RegDeleteValueW(hkey, L"ProxyServer");
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if(res == ERROR_FILE_NOT_FOUND)
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res = ERROR_SUCCESS;
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flags = PROXY_TYPE_DIRECT;
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}
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if(res)
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{
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RegCloseKey(hkey);
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return FALSE;
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}
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TRACE("ProxyServer set to %s\n", wine_dbgstr_w(proxy));
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use_pac_script = IsDlgButtonChecked(hwnd, IDC_USE_PAC_SCRIPT);
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pac_script_len = GetDlgItemTextW(hwnd, IDC_EDIT_PAC_SCRIPT,
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pac_script, ARRAY_SIZE(pac_script));
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if(!pac_script_len) use_pac_script = FALSE;
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if(use_pac_script)
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{
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res = RegSetValueExW(hkey, L"AutoConfigURL", 0, REG_SZ,
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(BYTE*)pac_script, pac_script_len*sizeof(WCHAR));
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}
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else
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{
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res = RegDeleteValueW(hkey, L"AutoConfigURL");
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if(res == ERROR_FILE_NOT_FOUND)
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res = ERROR_SUCCESS;
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}
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if(res)
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{
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RegCloseKey(hkey);
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return FALSE;
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}
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TRACE("AutoConfigURL set to %s\n", wine_dbgstr_w(use_pac_script ? pac_script : NULL));
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if(pac_script_len && IsDlgButtonChecked(hwnd, IDC_USE_PAC_SCRIPT))
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flags |= PROXY_TYPE_AUTO_PROXY_URL;
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use_wpad = IsDlgButtonChecked(hwnd, IDC_USE_WPAD);
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if(IsDlgButtonChecked(hwnd, IDC_USE_WPAD))
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flags |= PROXY_TYPE_AUTO_DETECT;
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res = RegCreateKeyExW(hkey, L"Connections", 0, NULL, 0, KEY_WRITE, NULL, &con, NULL);
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RegCloseKey(hkey);
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if(res)
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return FALSE;
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TRACE("flags = %lx\n", flags);
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TRACE("ProxyServer = %s\n", wine_dbgstr_w(proxy));
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TRACE("AutoConfigURL = %s\n", wine_dbgstr_w(pac_script));
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size = create_connection_settings(use_proxy, proxy, use_wpad,
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use_pac_script, pac_script, &default_connection);
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if(!size)
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{
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RegCloseKey(con);
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return FALSE;
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}
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list.dwSize = sizeof(list);
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list.pszConnection = NULL;
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list.dwOptionCount = ARRAY_SIZE(options);
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list.pOptions = options;
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res = RegSetValueExW(con, L"DefaultConnectionSettings", 0, REG_BINARY,
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(BYTE*)default_connection, size);
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free(default_connection);
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RegCloseKey(con);
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return !res;
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options[0].dwOption = INTERNET_PER_CONN_FLAGS;
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options[0].Value.dwValue = flags;
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options[1].dwOption = INTERNET_PER_CONN_PROXY_SERVER;
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options[1].Value.pszValue = proxy;
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options[2].dwOption = INTERNET_PER_CONN_AUTOCONFIG_URL;
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options[2].Value.pszValue = pac_script;
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return InternetSetOptionW(NULL, INTERNET_OPTION_PER_CONNECTION_OPTION, &list, sizeof(list));
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}
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INT_PTR CALLBACK connections_dlgproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
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