|
1 /* |
|
2 * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: UniHeaders implementation |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 // INCLUDE FILES |
|
21 #include <msvstore.h> |
|
22 #include <badesca.h> |
|
23 #include <msvids.h> |
|
24 #include <mtmdef.h> |
|
25 #include <e32def.h> |
|
26 #include <e32math.h> |
|
27 #include <mmsvattachmentmanager.h> |
|
28 #include <cmsvmimeheaders.h> |
|
29 #include <mmsgenutils.h> |
|
30 #include "UniHeaders.h" |
|
31 |
|
32 // EXTERNAL DATA STRUCTURES |
|
33 |
|
34 // EXTERNAL FUNCTION PROTOTYPES |
|
35 |
|
36 // CONSTANTS |
|
37 const TInt KArrayGranularity = 4; |
|
38 const TUid KUidUniHeaderStream={0x2000B00A}; |
|
39 |
|
40 // MACROS |
|
41 |
|
42 // LOCAL CONSTANTS AND MACROS |
|
43 |
|
44 // MODULE DATA STRUCTURES |
|
45 |
|
46 // LOCAL FUNCTION PROTOTYPES |
|
47 |
|
48 // ==================== LOCAL FUNCTIONS ==================== |
|
49 |
|
50 |
|
51 // ================= MEMBER FUNCTIONS ======================= |
|
52 |
|
53 // C++ default constructor can NOT contain any code that |
|
54 // might leave. |
|
55 // |
|
56 CUniHeaders::CUniHeaders() |
|
57 // in a class derived from CBase all member variables are set initially to 0 |
|
58 { |
|
59 } |
|
60 |
|
61 // Symbian OS default constructor can leave. |
|
62 void CUniHeaders::ConstructL() |
|
63 { |
|
64 iToArray = new ( ELeave )CDesCArrayFlat( KArrayGranularity ); |
|
65 iCcArray = new ( ELeave )CDesCArrayFlat( KArrayGranularity ); |
|
66 iBccArray = new ( ELeave )CDesCArrayFlat( KArrayGranularity ); |
|
67 } |
|
68 |
|
69 // Two-phased constructor. |
|
70 CUniHeaders* CUniHeaders::NewL() |
|
71 { |
|
72 CUniHeaders* self = new ( ELeave ) CUniHeaders; |
|
73 |
|
74 CleanupStack::PushL( self ); |
|
75 self->ConstructL(); |
|
76 CleanupStack::Pop( self ); |
|
77 return self; |
|
78 } |
|
79 |
|
80 |
|
81 // Destructor |
|
82 CUniHeaders::~CUniHeaders() |
|
83 { |
|
84 delete iToArray; |
|
85 delete iCcArray; |
|
86 delete iBccArray; |
|
87 delete iSubject; |
|
88 } |
|
89 |
|
90 // --------------------------------------------------------- |
|
91 // CUniHeaders::RestoreL |
|
92 // |
|
93 // --------------------------------------------------------- |
|
94 // |
|
95 |
|
96 void CUniHeaders::RestoreL( |
|
97 CMsvStore& aStore ) |
|
98 { |
|
99 |
|
100 RMsvReadStream stream; |
|
101 Reset(); // all old pointers are deleted here |
|
102 if ( aStore.IsPresentL( KUidUniHeaderStream ) ) |
|
103 { |
|
104 stream.OpenLC( aStore, KUidUniHeaderStream ); // pushes 'stream' to the stack |
|
105 InternalizeL( stream ); |
|
106 CleanupStack::PopAndDestroy( &stream ); |
|
107 } |
|
108 } |
|
109 |
|
110 // --------------------------------------------------------- |
|
111 // CUniHeaders::StoreL |
|
112 // |
|
113 // --------------------------------------------------------- |
|
114 // |
|
115 |
|
116 void CUniHeaders::StoreL( |
|
117 CMsvStore& aStore ) |
|
118 { |
|
119 // caller must commit the store |
|
120 RMsvWriteStream stream; |
|
121 stream.AssignLC( aStore, KUidUniHeaderStream ); // pushes 'stream' to the stack |
|
122 ExternalizeL( stream ); |
|
123 stream.CommitL(); |
|
124 stream.Close(); |
|
125 CleanupStack::PopAndDestroy( &stream ); |
|
126 } |
|
127 |
|
128 // --------------------------------------------------------- |
|
129 // CUniHeaders::TypedAddresseeList |
|
130 // |
|
131 // --------------------------------------------------------- |
|
132 // |
|
133 const CDesCArray& CUniHeaders::TypedAddresseeList( |
|
134 TMsvRecipientType aType ) |
|
135 { |
|
136 if ( aType == EMsvRecipientTo ) |
|
137 { |
|
138 return *iToArray; |
|
139 } |
|
140 else if ( aType == EMsvRecipientCc ) |
|
141 { |
|
142 return *iCcArray; |
|
143 } |
|
144 else |
|
145 { |
|
146 return *iBccArray; |
|
147 } |
|
148 } |
|
149 |
|
150 // --------------------------------------------------------- |
|
151 // CUniHeaders::AddTypedAddresseeL |
|
152 // |
|
153 // --------------------------------------------------------- |
|
154 // |
|
155 void CUniHeaders::AddTypedAddresseeL( |
|
156 const TDesC& aRealAddress, |
|
157 TMsvRecipientType aType ) |
|
158 { |
|
159 if ( aType == EMsvRecipientTo ) |
|
160 { |
|
161 iToArray->AppendL( aRealAddress ); |
|
162 } |
|
163 if ( aType == EMsvRecipientCc ) |
|
164 { |
|
165 iCcArray->AppendL( aRealAddress ); |
|
166 } |
|
167 if ( aType == EMsvRecipientBcc ) |
|
168 { |
|
169 iBccArray->AppendL( aRealAddress ); |
|
170 } |
|
171 } |
|
172 |
|
173 // --------------------------------------------------------- |
|
174 // CUniHeaders::RemoveAddresseeL |
|
175 // |
|
176 // --------------------------------------------------------- |
|
177 // |
|
178 TBool CUniHeaders::RemoveAddressee( const TDesC& aRealAddress ) |
|
179 { |
|
180 |
|
181 if ( RemoveAddressee( *iToArray, aRealAddress) ) |
|
182 { |
|
183 return ETrue; |
|
184 } |
|
185 if ( RemoveAddressee( *iCcArray, aRealAddress) ) |
|
186 { |
|
187 return ETrue; |
|
188 } |
|
189 if ( RemoveAddressee( *iBccArray, aRealAddress) ) |
|
190 { |
|
191 return ETrue; |
|
192 } |
|
193 |
|
194 return EFalse; |
|
195 |
|
196 } |
|
197 |
|
198 // --------------------------------------------------------- |
|
199 // CUniHeaders::SetSubjectL |
|
200 // |
|
201 // --------------------------------------------------------- |
|
202 // |
|
203 void CUniHeaders::SetSubjectL( const TDesC& aSubject ) |
|
204 { |
|
205 HBufC* newAttrib = aSubject.AllocL(); |
|
206 delete iSubject; |
|
207 iSubject = newAttrib; |
|
208 } |
|
209 |
|
210 // --------------------------------------------------------- |
|
211 // CUniHeaders::Subject |
|
212 // |
|
213 // --------------------------------------------------------- |
|
214 // |
|
215 TPtrC CUniHeaders::Subject() const |
|
216 { |
|
217 return iSubject ? TPtrC( *iSubject ) : TPtrC(); |
|
218 } |
|
219 |
|
220 // --------------------------------------------------------- |
|
221 // CUniHeaders::InternalizeL |
|
222 // |
|
223 // --------------------------------------------------------- |
|
224 // |
|
225 void CUniHeaders::InternalizeL( RMsvReadStream& aStream ) |
|
226 { |
|
227 |
|
228 iSubject = HBufC::NewL( aStream, KMaxHeaderStringLength ); |
|
229 iMessageTypeSetting = aStream.ReadInt32L(); |
|
230 iMessageTypeLocking = aStream.ReadInt32L(); |
|
231 iMessageRoot = aStream.ReadInt32L(); |
|
232 |
|
233 // Internalize fields which may have multiple values. |
|
234 InternalizeArrayL( *iToArray, aStream ); //lint !e64 !e1514 |
|
235 InternalizeArrayL( *iCcArray, aStream ); //lint !e64 !e1514 |
|
236 InternalizeArrayL( *iBccArray, aStream ); //lint !e64 !e1514 |
|
237 } |
|
238 |
|
239 // --------------------------------------------------------- |
|
240 // CUniHeaders::ExternalizeL |
|
241 // |
|
242 // --------------------------------------------------------- |
|
243 // |
|
244 void CUniHeaders::ExternalizeL( RMsvWriteStream& aStream ) const |
|
245 { |
|
246 |
|
247 aStream << Subject(); //lint !e1023 !e1703 not ambiguous |
|
248 aStream.WriteInt32L( iMessageTypeSetting ); |
|
249 aStream.WriteInt32L( iMessageTypeLocking ); |
|
250 aStream.WriteInt32L( iMessageRoot ); |
|
251 |
|
252 // Externalize fields which may have multiple values. |
|
253 ExternalizeArrayL( *iToArray, aStream ); //lint !e64 !e1514 |
|
254 ExternalizeArrayL( *iCcArray, aStream ); //lint !e64 !e1514 |
|
255 ExternalizeArrayL( *iBccArray, aStream ); //lint !e64 !e1514 |
|
256 } |
|
257 |
|
258 // --------------------------------------------------------- |
|
259 // CUniHeaders::RemoveAddressee |
|
260 // |
|
261 // --------------------------------------------------------- |
|
262 // |
|
263 TBool CUniHeaders::RemoveAddressee( |
|
264 CDesCArray& aList, |
|
265 const TDesC& aAddress ) |
|
266 { |
|
267 |
|
268 TInt pos = 0; |
|
269 |
|
270 // Find the match index from a given addressee list |
|
271 aList.Find( aAddress, pos ); |
|
272 if (pos < aList.Count()) |
|
273 { |
|
274 // remove entry from the heap |
|
275 aList.Delete( pos ); |
|
276 aList.Compress(); |
|
277 return ETrue; |
|
278 } |
|
279 return EFalse; |
|
280 } |
|
281 |
|
282 // --------------------------------------------------------- |
|
283 // CUniHeaders::Reset |
|
284 // |
|
285 // --------------------------------------------------------- |
|
286 // |
|
287 void CUniHeaders::Reset() |
|
288 { |
|
289 |
|
290 iToArray->Reset(); |
|
291 iCcArray->Reset(); |
|
292 iBccArray->Reset(); |
|
293 |
|
294 delete iSubject; |
|
295 iSubject = NULL; |
|
296 } |
|
297 |
|
298 // --------------------------------------------------------- |
|
299 // CUniHeaders::Size |
|
300 // |
|
301 // --------------------------------------------------------- |
|
302 // |
|
303 TInt CUniHeaders::Size() const |
|
304 { |
|
305 |
|
306 TInt size = 0; |
|
307 |
|
308 TInt i = 0; |
|
309 |
|
310 TInt nbr = iToArray->MdcaCount(); |
|
311 for ( i=0; i < nbr; ++i ) |
|
312 { |
|
313 size += iToArray->MdcaPoint(i).Size(); |
|
314 } |
|
315 |
|
316 nbr = iCcArray->MdcaCount(); |
|
317 for ( i=0; i < nbr; ++i ) |
|
318 { |
|
319 size+=iCcArray->MdcaPoint(i).Size(); |
|
320 } |
|
321 |
|
322 nbr = iBccArray->MdcaCount(); |
|
323 for ( i=0; i < nbr; ++i ) |
|
324 { |
|
325 size+=iBccArray->MdcaPoint(i).Size(); |
|
326 } |
|
327 |
|
328 size+= Subject().Size(); |
|
329 size+= 2 * sizeof( TInt32 ); // iMessageTypeSetting, iMessageTypeLocking |
|
330 |
|
331 return size; |
|
332 } |
|
333 |
|
334 // --------------------------------------------------------- |
|
335 // CUniHeaders::ExternalizeArrayL |
|
336 // |
|
337 // --------------------------------------------------------- |
|
338 // |
|
339 void CUniHeaders::ExternalizeArrayL( |
|
340 CDesC16Array& anArray, |
|
341 RWriteStream& aStream ) const |
|
342 { |
|
343 |
|
344 TInt count=anArray.Count(); |
|
345 aStream << TCardinality( count ); // compressed value |
|
346 for ( TInt ii = 0; ii < count; ++ii ) |
|
347 { |
|
348 aStream << anArray[ii].Left( Min( anArray[ii].Length(), KMaxHeaderStringLength ) ) ; |
|
349 } |
|
350 } |
|
351 |
|
352 // --------------------------------------------------------- |
|
353 // CUniHeaders::InternalizeArrayL |
|
354 // |
|
355 // --------------------------------------------------------- |
|
356 // |
|
357 void CUniHeaders::InternalizeArrayL( |
|
358 CDesC16Array& anArray, |
|
359 RReadStream& aStream ) |
|
360 { |
|
361 TCardinality card; |
|
362 aStream >> card; |
|
363 TInt count=card; |
|
364 anArray.Reset(); |
|
365 for ( TInt ii = 0; ii < count; ++ii ) |
|
366 { |
|
367 HBufC16* buf=HBufC16::NewLC( aStream,KMaxHeaderStringLength ); |
|
368 anArray.CArrayFixBase::InsertL( ii,&buf ); |
|
369 CleanupStack::Pop( buf ); |
|
370 } |
|
371 } |
|
372 |
|
373 // ================= OTHER EXPORTED FUNCTIONS ============== |
|
374 |
|
375 |
|
376 // End of File |
|
377 |