179 lines
5.4 KiB
C
179 lines
5.4 KiB
C
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/*
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* Copyright 2018 Piotr cabna for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*
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*/
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#include <stdarg.h>
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#include <windef.h>
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#include <winbase.h>
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#include <wininet.h>
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#include <winuser.h>
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#include <winreg.h>
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#include "inetcpl.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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WINE_DEFAULT_DEBUG_CHANNEL(inetcpl);
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static const WCHAR internet_settings[] = {'S','o','f','t','w','a','r','e','\\',
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'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
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'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
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'I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s',0};
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static const WCHAR proxy_enable[] = {'P','r','o','x','y','E','n','a','b','l','e',0};
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static const WCHAR proxy_server[] = {'P','r','o','x','y','S','e','r','v','e','r',0};
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static BOOL initdialog_done;
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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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HKEY hkey;
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LONG res;
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SendMessageW(GetDlgItem(hwnd, IDC_EDIT_PROXY_SERVER),
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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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return;
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size = sizeof(enabled);
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res = RegQueryValueExW(hkey, proxy_enable, 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, proxy_server, 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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RegCloseKey(hkey);
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TRACE("ProxyEnable = %x\n", enabled);
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TRACE("ProxyServer = %s\n", wine_dbgstr_w(address));
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if(enabled)
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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 = strchrW(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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return;
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}
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static INT_PTR connections_on_command(HWND hwnd, WPARAM wparam)
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{
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BOOL checked;
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switch (wparam)
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{
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case IDC_USE_PROXY_SERVER:
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checked = IsDlgButtonChecked(hwnd, IDC_USE_PROXY_SERVER);
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EnableWindow(GetDlgItem(hwnd, IDC_EDIT_PROXY_SERVER), checked);
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EnableWindow(GetDlgItem(hwnd, IDC_EDIT_PROXY_PORT), checked);
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/* fallthrough */
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case MAKEWPARAM(IDC_EDIT_PROXY_SERVER, EN_CHANGE):
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case MAKEWPARAM(IDC_EDIT_PROXY_PORT, EN_CHANGE):
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if(initdialog_done)
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SendMessageW(GetParent(hwnd), PSM_CHANGED, (WPARAM)hwnd, 0);
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return TRUE;
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}
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return FALSE;
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}
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static INT_PTR connections_on_notify(HWND hwnd, WPARAM wparam, LPARAM lparam)
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{
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WCHAR addr[INTERNET_MAX_URL_LENGTH];
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PSHNOTIFY *psn = (PSHNOTIFY*)lparam;
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DWORD addr_len, port_len, enabled;
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LRESULT res;
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HKEY hkey;
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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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enabled = IsDlgButtonChecked(hwnd, IDC_USE_PROXY_SERVER);
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res = RegSetValueExW(hkey, proxy_enable, 0, REG_DWORD,
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(BYTE*)&enabled, sizeof(enabled));
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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 %x\n", enabled);
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addr_len = GetDlgItemTextW(hwnd, IDC_EDIT_PROXY_SERVER,
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addr, sizeof(addr)/sizeof(addr[0]));
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if(addr_len)
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{
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addr[addr_len++] = ':';
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port_len = GetDlgItemTextW(hwnd, IDC_EDIT_PROXY_PORT,
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addr+addr_len, sizeof(addr)/sizeof(addr[0])-addr_len);
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if(!port_len)
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{
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addr[addr_len++] = '8';
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addr[addr_len++] = '0';
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addr[addr_len] = 0;
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}
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res = RegSetValueExW(hkey, proxy_server, 0, REG_SZ,
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(BYTE*)addr, (addr_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, proxy_server);
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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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TRACE("ProxtServer set to %s\n", wine_dbgstr_w(addr));
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RegCloseKey(hkey);
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return !res;
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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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{
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switch (msg)
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{
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case WM_INITDIALOG:
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connections_on_initdialog(hwnd);
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initdialog_done = TRUE;
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break;
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case WM_COMMAND:
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return connections_on_command(hwnd, wparam);
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case WM_NOTIFY:
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return connections_on_notify(hwnd, wparam, lparam);
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}
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return FALSE;
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}
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