| changeset 23 | 6b1d113cdff3 |
| parent 19 | 1f776524b15c |
| child 24 | 6638e7f4bd8f |
| child 42 | 3adadc800673 |
| 20:244d7c5f118e | 23:6b1d113cdff3 |
|---|---|
1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
1 // Copyright (c) 2006-2010 Nokia Corporation and/or its subsidiary(-ies). |
2 // All rights reserved. |
2 // All rights reserved. |
3 // This component and the accompanying materials are made available |
3 // This component and the accompanying materials are made available |
4 // under the terms of "Eclipse Public License v1.0" |
4 // under the terms of "Eclipse Public License v1.0" |
5 // which accompanies this distribution, and is available |
5 // which accompanies this distribution, and is available |
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
18 /** |
18 /** |
19 @file |
19 @file |
20 @internalComponent |
20 @internalComponent |
21 */ |
21 */ |
22 |
22 |
23 #include <hash.h> |
|
24 #include <e32math.h> |
|
25 #include <comms-infras/ss_log.h> |
23 #include <comms-infras/ss_log.h> |
26 #include <in_sock.h> |
24 #include <in_sock.h> |
27 #include <comms-infras/metadata.h> |
25 #include <comms-infras/metadata.h> |
28 #include <comms-infras/agentmcpr.h> |
26 #include <comms-infras/agentmcpr.h> |
29 #include <comms-infras/ss_log.h> |
27 #include <comms-infras/ss_log.h> |
35 |
33 |
36 #if defined(__CFLOG_ACTIVE) |
34 #if defined(__CFLOG_ACTIVE) |
37 #define KPDPMCprTag KESockMetaConnectionTag |
35 #define KPDPMCprTag KESockMetaConnectionTag |
38 _LIT8(KPDPMCprSubTag, "pdpmcpr"); |
36 _LIT8(KPDPMCprSubTag, "pdpmcpr"); |
39 #endif |
37 #endif |
40 |
|
41 const TUint8 KGenericNifChallengeSize = 8; |
|
42 const TUint KGenericNifIdLength = 1; |
|
43 |
38 |
44 // |
39 // |
45 // Attribute table for provisioning structure passed to CFProtocol |
40 // Attribute table for provisioning structure passed to CFProtocol |
46 // |
41 // |
47 START_ATTRIBUTE_TABLE(CGPRSProvision, CGPRSProvision::EUid, CGPRSProvision::ETypeId) |
42 START_ATTRIBUTE_TABLE(CGPRSProvision, CGPRSProvision::EUid, CGPRSProvision::ETypeId) |
208 { |
203 { |
209 HBufC* buf = NULL; |
204 HBufC* buf = NULL; |
210 TInt getErr; |
205 TInt getErr; |
211 |
206 |
212 __CFLOG_VAR((KPDPMCprTag, KPDPMCprSubTag, _L8("CGPRSProvision [this=%08x]::RetrieveAuthenticationInfoL()"), this)); |
207 __CFLOG_VAR((KPDPMCprTag, KPDPMCprSubTag, _L8("CGPRSProvision [this=%08x]::RetrieveAuthenticationInfoL()"), this)); |
213 |
208 |
214 getErr = aIapView->GetText(KCDTIdWCDMAIfAuthName | KCDTIdOutgoingGprsRecord, buf); |
209 getErr = aIapView->GetText(KCDTIdWCDMAIfAuthName | KCDTIdOutgoingGprsRecord, buf); |
215 if ( getErr == KErrNone ) |
210 if ( getErr == KErrNone ) |
216 { |
211 { |
217 ASSERT(buf); |
212 ASSERT(buf); |
218 aProtocolConfigOption.iAuthInfo.iUsername.Copy(*buf); |
213 aProtocolConfigOption.iAuthInfo.iUsername.Copy(*buf); |
219 delete buf; |
214 delete buf; |
220 buf = NULL; |
215 buf = NULL; |
221 |
216 |
222 __CFLOG_VAR((KPDPMCprTag, KPDPMCprSubTag, _L8("CGPRSProvision [this=%08x]::RetrieveAuthenticationInfoL() KCDTIdWCDMAIfAuthName [%S] "), this, &aProtocolConfigOption.iAuthInfo.iUsername)); |
217 __CFLOG_VAR((KPDPMCprTag, KPDPMCprSubTag, _L8("CGPRSProvision [this=%08x]::RetrieveAuthenticationInfoL() KCDTIdWCDMAIfAuthName [%S] "), this, &aProtocolConfigOption.iAuthInfo.iUsername)); |
223 |
218 |
224 aProtocolConfigOption.iId = 1; |
219 aProtocolConfigOption.iId = 1; |
225 |
220 getErr = aIapView->GetText(KCDTIdWCDMAIfAuthPass | KCDTIdOutgoingGprsRecord, buf); |
226 TBool isDisableAuth = EFalse; |
221 if ( getErr == KErrNone ) |
227 getErr = aIapView->GetBool(KCDTIdWCDMADisablePlainTextAuth | KCDTIdOutgoingGprsRecord,isDisableAuth); |
|
228 __CFLOG_VAR((KPDPMCprTag, KPDPMCprSubTag, _L8("CGPRSProvision [this=%08x]::RetrieveAuthenticationInfoL() KCDTIdWCDMADisablePlainTextAuth [%d]"), this, isDisableAuth)); |
|
229 if (getErr == KErrNone) |
|
230 { |
222 { |
231 getErr = aIapView->GetText(KCDTIdWCDMAIfAuthPass | KCDTIdOutgoingGprsRecord, buf); |
223 ASSERT(buf); |
232 if ( getErr == KErrNone ) |
224 aProtocolConfigOption.iAuthInfo.iPassword.Copy(*buf); |
233 { |
225 delete buf; |
234 ASSERT(buf); |
226 buf = NULL; |
235 aProtocolConfigOption.iAuthInfo.iPassword.Copy(*buf); |
227 |
236 delete buf; |
228 __CFLOG_VAR((KPDPMCprTag, KPDPMCprSubTag, _L8("CGPRSProvision [this=%08x]::RetrieveAuthenticationInfoL() KCDTIdWCDMAIfAuthPass [%S]"), this, &aProtocolConfigOption.iAuthInfo.iPassword)); |
237 buf = NULL; |
|
238 |
|
239 __CFLOG_VAR((KPDPMCprTag, KPDPMCprSubTag, _L8("CGPRSProvision [this=%08x]::RetrieveAuthenticationInfoL() KCDTIdWCDMAIfAuthPass [%S]"), this, &aProtocolConfigOption.iAuthInfo.iPassword)); |
|
240 |
|
241 if (isDisableAuth) //If Disable, CHAP will be used. |
|
242 { |
|
243 aProtocolConfigOption.iAuthInfo.iProtocol = RPacketContext::EProtocolCHAP; |
|
244 CreateChallengeAndResponseForChapL(aProtocolConfigOption); |
|
245 } |
|
246 else |
|
247 { |
|
248 aProtocolConfigOption.iAuthInfo.iProtocol = RPacketContext::EProtocolPAP; |
|
249 } |
|
250 } |
|
251 else if (getErr == KErrNotFound) |
|
252 { |
|
253 if (isDisableAuth) //ERROR: CHAP used without password??? |
|
254 { |
|
255 User::Leave(KErrArgument); |
|
256 } |
|
257 else //PAP used without password. |
|
258 { |
|
259 aProtocolConfigOption.iAuthInfo.iProtocol = RPacketContext::EProtocolPAP; |
|
260 } |
|
261 } |
|
262 else //getErr != KErrNotFound |
|
263 { |
|
264 User::Leave(getErr); |
|
265 } |
|
266 } |
229 } |
267 else |
230 else if (getErr != KErrNotFound) |
268 { |
231 { |
269 User::Leave(getErr); |
232 User::Leave(getErr); |
270 } |
233 } |
271 } |
234 } |
272 else if (getErr == KErrNotFound ) //No Authentication Required. |
235 else if (getErr != KErrNotFound) |
273 { |
|
274 aProtocolConfigOption.iAuthInfo.iProtocol = RPacketContext::EProtocolNone; |
|
275 } |
|
276 else //getErr != KErrNotFound |
|
277 { |
236 { |
278 User::Leave(getErr); |
237 User::Leave(getErr); |
279 } |
238 } |
280 } |
239 } |
281 |
240 |
282 void CGPRSProvision::CreateChallengeAndResponseForChapL(RPacketContext::TProtocolConfigOptionV2& aProtocolConfigOption) |
|
283 { |
|
284 //Challenge |
|
285 TTime currentTime; |
|
286 currentTime.UniversalTime(); |
|
287 |
|
288 TInt64 seedValue = currentTime.Int64(); |
|
289 |
|
290 TUint8 challenge[KGenericNifChallengeSize] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; |
|
291 |
|
292 TUint8 i=0; |
|
293 while(i < KGenericNifChallengeSize) |
|
294 { |
|
295 challenge[i] = (TUint8)(Math::Rand(seedValue)%256); |
|
296 aProtocolConfigOption.iChallenge.Append(challenge[i++]); |
|
297 } |
|
298 |
|
299 //Response |
|
300 TBuf8<KGenericNifIdLength+KCommsDbSvrMaxColumnNameLength+KGenericNifChallengeSize> message; |
|
301 message.Append(aProtocolConfigOption.iId); |
|
302 message.Append(aProtocolConfigOption.iAuthInfo.iPassword); |
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303 message.Append(aProtocolConfigOption.iChallenge); |
|
304 |
|
305 TInt length = 1 /*iId length */ + aProtocolConfigOption.iAuthInfo.iPassword.Length() + KGenericNifChallengeSize; |
|
306 |
|
307 HBufC8* buf = HBufC8::NewL(length); |
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308 |
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309 CleanupStack::PushL(buf); |
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310 |
|
311 TPtr8 ptr((TUint8*)buf->Des().Ptr(),length); |
|
312 |
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313 ptr.Copy(message); |
|
314 |
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315 CMD5* md5=0; |
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316 md5 = CMD5::NewL(); |
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317 |
|
318 CleanupStack::PushL(md5); |
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319 |
|
320 TPtrC8 Response = md5->Hash(ptr); |
|
321 |
|
322 aProtocolConfigOption.iResponse.Copy(Response); |
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323 |
|
324 CleanupStack::PopAndDestroy(2); |
|
325 } |
|
326 |
|
327 void CGPRSProvision::RetrieveIPAndDnsSettingsL(TDes8& aPdpAddress, TDes8& aDns1, TDes8& aDns2, ESock::CCommsDatIapView* aIapView) const |
241 void CGPRSProvision::RetrieveIPAndDnsSettingsL(TDes8& aPdpAddress, TDes8& aDns1, TDes8& aDns2, ESock::CCommsDatIapView* aIapView) const |
328 { |
242 { |
329 HBufC* buf = NULL; |
243 HBufC* buf = NULL; |
330 |
244 |
331 aPdpAddress.SetLength(0); |
245 aPdpAddress.SetLength(0); |
335 TBool fromServer; |
249 TBool fromServer; |
336 aIapView->GetBoolL(KCDTIdWCDMAIPAddrFromServer | KCDTIdOutgoingGprsRecord, fromServer); |
250 aIapView->GetBoolL(KCDTIdWCDMAIPAddrFromServer | KCDTIdOutgoingGprsRecord, fromServer); |
337 if (!fromServer) |
251 if (!fromServer) |
338 { |
252 { |
339 aIapView->GetTextL(KCDTIdWCDMAIPAddr | KCDTIdOutgoingGprsRecord, buf); |
253 aIapView->GetTextL(KCDTIdWCDMAIPAddr | KCDTIdOutgoingGprsRecord, buf); |
254 TInetAddr addr; |
|
255 User::LeaveIfError(addr.Input(*buf)); |
|
256 // sending ASCII to MA but checking the validity of the address above. |
|
340 aPdpAddress.Copy(*buf); |
257 aPdpAddress.Copy(*buf); |
341 delete buf; |
258 delete buf; |
342 buf = NULL; |
259 buf = NULL; |
343 } |
260 } |
344 |
261 |
361 // IPv4 settings |
278 // IPv4 settings |
362 aIapView->GetBoolL(KCDTIdWCDMAIPDNSAddrFromServer | KCDTIdOutgoingGprsRecord, fromServer); |
279 aIapView->GetBoolL(KCDTIdWCDMAIPDNSAddrFromServer | KCDTIdOutgoingGprsRecord, fromServer); |
363 if (!fromServer) |
280 if (!fromServer) |
364 { |
281 { |
365 aIapView->GetTextL(KCDTIdWCDMAIPNameServer1 | KCDTIdOutgoingGprsRecord, buf); |
282 aIapView->GetTextL(KCDTIdWCDMAIPNameServer1 | KCDTIdOutgoingGprsRecord, buf); |
283 TInetAddr addr; |
|
284 User::LeaveIfError(addr.Input(*buf)); |
|
285 // sending ASCII to MA but checking the validity of the address above. |
|
366 aDns1.Copy(*buf); |
286 aDns1.Copy(*buf); |
367 delete buf; |
287 delete buf; |
368 buf = NULL; |
288 buf = NULL; |
369 aIapView->GetTextL(KCDTIdWCDMAIPNameServer2 | KCDTIdOutgoingGprsRecord, buf); |
289 aIapView->GetTextL(KCDTIdWCDMAIPNameServer2 | KCDTIdOutgoingGprsRecord, buf); |
290 User::LeaveIfError(addr.Input(*buf)); |
|
291 // sending ASCII to MA but checking the validity of the address above. |
|
370 aDns2.Copy(*buf); |
292 aDns2.Copy(*buf); |
371 delete buf; |
293 delete buf; |
372 buf = NULL; |
294 buf = NULL; |
373 } |
295 } |
374 } |
296 } |
377 // IPv6 settings |
299 // IPv6 settings |
378 aIapView->GetBoolL(KCDTIdWCDMAIP6DNSAddrFromServer | KCDTIdOutgoingGprsRecord, fromServer); |
300 aIapView->GetBoolL(KCDTIdWCDMAIP6DNSAddrFromServer | KCDTIdOutgoingGprsRecord, fromServer); |
379 if (!fromServer) |
301 if (!fromServer) |
380 { |
302 { |
381 aIapView->GetTextL(KCDTIdWCDMAIP6NameServer1 | KCDTIdOutgoingGprsRecord, buf); |
303 aIapView->GetTextL(KCDTIdWCDMAIP6NameServer1 | KCDTIdOutgoingGprsRecord, buf); |
382 aDns1.Copy(*buf); |
304 TInetAddr addr; |
305 User::LeaveIfError(addr.Input(*buf)); |
|
306 // sending ASCII to MA but checking the validity of the address above. |
|
307 aDns1.Copy(*buf); |
|
383 delete buf; |
308 delete buf; |
384 buf = NULL; |
309 buf = NULL; |
385 aIapView->GetTextL(KCDTIdWCDMAIP6NameServer2 | KCDTIdOutgoingGprsRecord, buf); |
310 aIapView->GetTextL(KCDTIdWCDMAIP6NameServer2 | KCDTIdOutgoingGprsRecord, buf); |
311 User::LeaveIfError(addr.Input(*buf)); |
|
312 // sending ASCII to MA but checking the validity of the address above. |
|
386 aDns2.Copy(*buf); |
313 aDns2.Copy(*buf); |
387 delete buf; |
314 delete buf; |
388 buf = NULL; |
315 buf = NULL; |
389 } |
316 } |
390 } |
317 } |