1 // SoftEther VPN Source Code - Stable Edition Repository
2 // Cedar Communication Module
3 //
4 // SoftEther VPN Server, Client and Bridge are free software under the Apache License, Version 2.0.
5 //
6 // Copyright (c) Daiyuu Nobori.
7 // Copyright (c) SoftEther VPN Project, University of Tsukuba, Japan.
8 // Copyright (c) SoftEther Corporation.
9 // Copyright (c) all contributors on SoftEther VPN project in GitHub.
10 //
11 // All Rights Reserved.
12 //
13 // http://www.softether.org/
14 //
15 // This stable branch is officially managed by Daiyuu Nobori, the owner of SoftEther VPN Project.
16 // Pull requests should be sent to the Developer Edition Master Repository on https://github.com/SoftEtherVPN/SoftEtherVPN
17 //
18 // License: The Apache License, Version 2.0
19 // https://www.apache.org/licenses/LICENSE-2.0
20 //
21 // DISCLAIMER
22 // ==========
23 //
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
25 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
26 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
27 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
28 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
29 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30 // SOFTWARE.
31 //
32 // THIS SOFTWARE IS DEVELOPED IN JAPAN, AND DISTRIBUTED FROM JAPAN, UNDER
33 // JAPANESE LAWS. YOU MUST AGREE IN ADVANCE TO USE, COPY, MODIFY, MERGE, PUBLISH,
34 // DISTRIBUTE, SUBLICENSE, AND/OR SELL COPIES OF THIS SOFTWARE, THAT ANY
35 // JURIDICAL DISPUTES WHICH ARE CONCERNED TO THIS SOFTWARE OR ITS CONTENTS,
36 // AGAINST US (SOFTETHER PROJECT, SOFTETHER CORPORATION, DAIYUU NOBORI OR OTHER
37 // SUPPLIERS), OR ANY JURIDICAL DISPUTES AGAINST US WHICH ARE CAUSED BY ANY KIND
38 // OF USING, COPYING, MODIFYING, MERGING, PUBLISHING, DISTRIBUTING, SUBLICENSING,
39 // AND/OR SELLING COPIES OF THIS SOFTWARE SHALL BE REGARDED AS BE CONSTRUED AND
40 // CONTROLLED BY JAPANESE LAWS, AND YOU MUST FURTHER CONSENT TO EXCLUSIVE
41 // JURISDICTION AND VENUE IN THE COURTS SITTING IN TOKYO, JAPAN. YOU MUST WAIVE
42 // ALL DEFENSES OF LACK OF PERSONAL JURISDICTION AND FORUM NON CONVENIENS.
43 // PROCESS MAY BE SERVED ON EITHER PARTY IN THE MANNER AUTHORIZED BY APPLICABLE
44 // LAW OR COURT RULE.
45 //
46 // USE ONLY IN JAPAN. DO NOT USE THIS SOFTWARE IN ANOTHER COUNTRY UNLESS YOU HAVE
47 // A CONFIRMATION THAT THIS SOFTWARE DOES NOT VIOLATE ANY CRIMINAL LAWS OR CIVIL
48 // RIGHTS IN THAT PARTICULAR COUNTRY. USING THIS SOFTWARE IN OTHER COUNTRIES IS
49 // COMPLETELY AT YOUR OWN RISK. THE SOFTETHER VPN PROJECT HAS DEVELOPED AND
50 // DISTRIBUTED THIS SOFTWARE TO COMPLY ONLY WITH THE JAPANESE LAWS AND EXISTING
51 // CIVIL RIGHTS INCLUDING PATENTS WHICH ARE SUBJECTS APPLY IN JAPAN. OTHER
52 // COUNTRIES' LAWS OR CIVIL RIGHTS ARE NONE OF OUR CONCERNS NOR RESPONSIBILITIES.
53 // WE HAVE NEVER INVESTIGATED ANY CRIMINAL REGULATIONS, CIVIL LAWS OR
54 // INTELLECTUAL PROPERTY RIGHTS INCLUDING PATENTS IN ANY OF OTHER 200+ COUNTRIES
55 // AND TERRITORIES. BY NATURE, THERE ARE 200+ REGIONS IN THE WORLD, WITH
56 // DIFFERENT LAWS. IT IS IMPOSSIBLE TO VERIFY EVERY COUNTRIES' LAWS, REGULATIONS
57 // AND CIVIL RIGHTS TO MAKE THE SOFTWARE COMPLY WITH ALL COUNTRIES' LAWS BY THE
58 // PROJECT. EVEN IF YOU WILL BE SUED BY A PRIVATE ENTITY OR BE DAMAGED BY A
59 // PUBLIC SERVANT IN YOUR COUNTRY, THE DEVELOPERS OF THIS SOFTWARE WILL NEVER BE
60 // LIABLE TO RECOVER OR COMPENSATE SUCH DAMAGES, CRIMINAL OR CIVIL
61 // RESPONSIBILITIES. NOTE THAT THIS LINE IS NOT LICENSE RESTRICTION BUT JUST A
62 // STATEMENT FOR WARNING AND DISCLAIMER.
63 //
64 // READ AND UNDERSTAND THE 'WARNING.TXT' FILE BEFORE USING THIS SOFTWARE.
65 // SOME SOFTWARE PROGRAMS FROM THIRD PARTIES ARE INCLUDED ON THIS SOFTWARE WITH
66 // LICENSE CONDITIONS WHICH ARE DESCRIBED ON THE 'THIRD_PARTY.TXT' FILE.
67 //
68 //
69 // SOURCE CODE CONTRIBUTION
70 // ------------------------
71 //
72 // Your contribution to SoftEther VPN Project is much appreciated.
73 // Please send patches to us through GitHub.
74 // Read the SoftEther VPN Patch Acceptance Policy in advance:
75 // http://www.softether.org/5-download/src/9.patch
76 //
77 //
78 // DEAR SECURITY EXPERTS
79 // ---------------------
80 //
81 // If you find a bug or a security vulnerability please kindly inform us
82 // about the problem immediately so that we can fix the security problem
83 // to protect a lot of users around the world as soon as possible.
84 //
85 // Our e-mail address for security reports is:
86 // softether-vpn-security [at] softether.org
87 //
88 // Please note that the above e-mail address is not a technical support
89 // inquiry address. If you need technical assistance, please visit
90 // http://www.softether.org/ and ask your question on the users forum.
91 //
92 // Thank you for your cooperation.
93 //
94 //
95 // NO MEMORY OR RESOURCE LEAKS
96 // ---------------------------
97 //
98 // The memory-leaks and resource-leaks verification under the stress
99 // test has been passed before release this source code.
100
101
102 // UT.c
103 // SoftEther Network Utility For Win32
104
105 #include <GlobalConst.h>
106
107 #ifdef WIN32
108
109 #define UT_C
110
111 #define _WIN32_WINNT 0x0502
112 #define WINVER 0x0502
113 #include <winsock2.h>
114 #include <windows.h>
115 #include <wincrypt.h>
116 #include <wininet.h>
117 #include <shlobj.h>
118 #include <commctrl.h>
119 #include <Dbghelp.h>
120 #include <stdio.h>
121 #include <stdlib.h>
122 #include <string.h>
123 #include <wchar.h>
124 #include <stdarg.h>
125 #include <time.h>
126 #include <errno.h>
127 #include <Mayaqua/Mayaqua.h>
128 #include <Cedar/Cedar.h>
129 #include "../PenCore/resource.h"
130
131 static char *selected_adapter = NULL;
132
133 // Update status
UtSpeedMeterDlgRefreshStatus(HWND hWnd)134 void UtSpeedMeterDlgRefreshStatus(HWND hWnd)
135 {
136 char *title;
137 MS_ADAPTER *a;
138 UINT i;
139 // Validate arguments
140 if (hWnd == NULL)
141 {
142 return;
143 }
144
145 title = selected_adapter;
146
147 a = MsGetAdapter(title);
148 if (a == NULL)
149 {
150 LbReset(hWnd, L_STATUS);
151 Disable(hWnd, L_STATUS);
152 }
153 else
154 {
155 LVB *b;
156 wchar_t tmp[MAX_SIZE];
157 wchar_t tmp2[MAX_SIZE];
158 char str[MAX_SIZE];
159 b = LvInsertStart();
160
161 UniStrCpy(tmp, sizeof(tmp), a->TitleW);
162 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_TITLE"), tmp);
163
164 StrToUni(tmp, sizeof(tmp), a->Guid);
165 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_GUID"), tmp);
166
167 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_TYPE"), MsGetAdapterTypeStr(a->Type));
168
169 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_TYPE2"), (!a->IsNotEthernetLan ? _UU("SEC_YES") : _UU("SEC_NO")));
170
171 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_STATUS"), MsGetAdapterStatusStr(a->Status));
172
173 UniToStr3(tmp, sizeof(tmp), a->Mtu);
174 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_MTU"), tmp);
175
176 UniToStr3(tmp, sizeof(tmp), a->Speed);
177 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_SPEED"), tmp);
178
179 Zero(str, sizeof(str));
180 BinToStrEx2(str, sizeof(str), a->Address, a->AddressSize, '-');
181 StrToUni(tmp, sizeof(tmp), str);
182 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_ADDRESS"), tmp);
183
184 UniToStr3(tmp, sizeof(tmp), a->RecvBytes);
185 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_RECV_BYTES"), tmp);
186
187 UniToStr3(tmp, sizeof(tmp), a->RecvPacketsBroadcast);
188 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_RECV_BCASTS"), tmp);
189
190 UniToStr3(tmp, sizeof(tmp), a->RecvPacketsUnicast);
191 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_RECV_UNICASTS"), tmp);
192
193 UniToStr3(tmp, sizeof(tmp), a->SendBytes);
194 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_SEND_BYTES"), tmp);
195
196 UniToStr3(tmp, sizeof(tmp), a->SendPacketsBroadcast);
197 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_SEND_BCASTS"), tmp);
198
199 UniToStr3(tmp, sizeof(tmp), a->SendPacketsUnicast);
200 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_SEND_UNICASTS"), tmp);
201
202 for (i = 0;i < a->NumIpAddress;i++)
203 {
204 UniFormat(tmp2, sizeof(tmp2), _UU("UT_SM_ST_IP"), i + 1);
205 IPToUniStr(tmp, sizeof(tmp), &a->IpAddresses[i]);
206 LvInsertAdd(b, 0, NULL, 2, tmp2, tmp);
207
208 UniFormat(tmp2, sizeof(tmp2), _UU("UT_SM_ST_SUBNET"), i + 1);
209 IPToUniStr(tmp, sizeof(tmp), &a->SubnetMasks[i]);
210 LvInsertAdd(b, 0, NULL, 2, tmp2, tmp);
211 }
212
213 for (i = 0;i < a->NumGateway;i++)
214 {
215 UniFormat(tmp2, sizeof(tmp2), _UU("UT_SM_ST_GATEWAY"), i + 1);
216 IPToUniStr(tmp, sizeof(tmp), &a->Gateways[i]);
217 LvInsertAdd(b, 0, NULL, 2, tmp2, tmp);
218 }
219
220 if (a->UseDhcp)
221 {
222 IPToUniStr(tmp, sizeof(tmp), &a->DhcpServer);
223 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_DHCP"), tmp);
224
225 GetDateTimeStrEx64(tmp, sizeof(tmp), a->DhcpLeaseStart, NULL);
226 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_DHCP_1"), tmp);
227
228 GetDateTimeStrEx64(tmp, sizeof(tmp), a->DhcpLeaseExpires, NULL);
229 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_DHCP_2"), tmp);
230 }
231
232 if (a->UseWins)
233 {
234 IPToUniStr(tmp, sizeof(tmp), &a->PrimaryWinsServer);
235 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_WINS_1"), tmp);
236
237 IPToUniStr(tmp, sizeof(tmp), &a->SecondaryWinsServer);
238 LvInsertAdd(b, 0, NULL, 2, _UU("UT_SM_ST_WINS_2"), tmp);
239 }
240
241 LvInsertEnd(b, hWnd, L_STATUS);
242 Enable(hWnd, L_STATUS);
243
244 MsFreeAdapter(a);
245 }
246
247 }
248
249 static bool g_ut_adapter_list_updating = false;
250
251 // Update the adapter list
UtSpeedMeterDlgRefreshList(HWND hWnd)252 void UtSpeedMeterDlgRefreshList(HWND hWnd)
253 {
254 wchar_t *old;
255 MS_ADAPTER_LIST *o;
256 UINT i;
257 // Validate arguments
258 if (hWnd == NULL)
259 {
260 return;
261 }
262
263 if (g_ut_adapter_list_updating)
264 {
265 return;
266 }
267 g_ut_adapter_list_updating = true;
268
269 // Get the current selection
270 old = GetText(hWnd, E_LIST);
271 if (old != NULL)
272 {
273 if (UniStrLen(old) == 0)
274 {
275 Free(old);
276 old = NULL;
277 }
278 }
279
280 o = MsCreateAdapterList();
281 CbReset(hWnd, E_LIST);
282 CbSetHeight(hWnd, E_LIST, 18);
283
284 for (i = 0;i < o->Num;i++)
285 {
286 wchar_t tmp[MAX_SIZE];
287 MS_ADAPTER *a = o->Adapters[i];
288
289 if (a->Info)
290 {
291 StrToUni(tmp, sizeof(tmp), a->Title);
292 CbAddStr(hWnd, E_LIST, tmp, 0);
293 }
294 }
295
296
297 // Re-select the previous selection
298 if (old != NULL)
299 {
300 CbSelectIndex(hWnd, E_LIST, CbFindStr(hWnd, E_LIST, old));
301 Free(old);
302 }
303
304 MsFreeAdapterList(o);
305
306 g_ut_adapter_list_updating = false;
307 }
308
309 // Speedometer dialog control update
UtSpeedMeterDlgUpdate(HWND hWnd)310 void UtSpeedMeterDlgUpdate(HWND hWnd)
311 {
312 // Validate arguments
313 if (hWnd == NULL)
314 {
315 return;
316 }
317 }
318
319 // Speedometer dialog initialization
UtSpeedMeterDlgInit(HWND hWnd)320 void UtSpeedMeterDlgInit(HWND hWnd)
321 {
322 // Validate arguments
323 if (hWnd == NULL)
324 {
325 return;
326 }
327
328 LvInitEx(hWnd, L_STATUS, true);
329 LvInsertColumn(hWnd, L_STATUS, 0, _UU("UT_SM_COLUMN_1"), 150);
330 LvInsertColumn(hWnd, L_STATUS, 1, _UU("UT_SM_COLUMN_2"), 290);
331
332 UtSpeedMeterDlgRefreshList(hWnd);
333 selected_adapter = GetTextA(hWnd, E_LIST);
334 UtSpeedMeterDlgRefreshStatus(hWnd);
335 UtSpeedMeterDlgUpdate(hWnd);
336 }
337
338 // Speedometer dialog
UtSpeedMeterDlgProc(HWND hWnd,UINT msg,WPARAM wParam,LPARAM lParam,void * param)339 UINT UtSpeedMeterDlgProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam, void *param)
340 {
341 // Validate arguments
342 if (hWnd == NULL)
343 {
344 return 0;
345 }
346
347 switch (msg)
348 {
349 case WM_INITDIALOG:
350 SetIcon(hWnd, 0, ICO_NIC_ONLINE);
351 UtSpeedMeterDlgInit(hWnd);
352 SetTimer(hWnd, 1, SPEED_METER_REFRESH_INTERVAL, NULL);
353 break;
354
355 case WM_TIMER:
356 switch (wParam)
357 {
358 case 1:
359 KillTimer(hWnd, 1);
360 UtSpeedMeterDlgRefreshStatus(hWnd);
361 UtSpeedMeterDlgUpdate(hWnd);
362 SetTimer(hWnd, 1, SPEED_METER_REFRESH_INTERVAL, NULL);
363 break;
364 }
365 break;
366
367 case WM_COMMAND:
368 if (HIWORD(wParam) == CBN_SELCHANGE) {
369 Free(selected_adapter);
370 selected_adapter = GetTextA(hWnd, E_LIST);
371 UtSpeedMeterDlgUpdate(hWnd);
372 } else {
373 switch (wParam)
374 {
375 case B_REFRESH:
376 UtSpeedMeterDlgRefreshList(hWnd);
377 Free(selected_adapter);
378 selected_adapter = GetTextA(hWnd, E_LIST);
379 UtSpeedMeterDlgUpdate(hWnd);
380 break;
381
382 case IDCANCEL:
383 Close(hWnd);
384 break;
385 }
386 }
387 break;
388
389 case WM_CLOSE:
390 Free(selected_adapter);
391 selected_adapter = NULL;
392 EndDialog(hWnd, 0);
393 break;
394 }
395
396 return 0;
397 }
398
399 // Speedometer
UtSpeedMeter()400 void UtSpeedMeter()
401 {
402 UtSpeedMeterEx(NULL);
403 }
UtSpeedMeterEx(void * hWnd)404 void UtSpeedMeterEx(void *hWnd)
405 {
406 Dialog((HWND)hWnd, D_SPEEDMETER, UtSpeedMeterDlgProc, NULL);
407 }
408
409 #endif // WIN32
410
411