|
1 /* |
|
2 * Copyright (c) 2007-2009 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: Provides static utility functions for SCP |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #include <e32property.h> |
|
20 #include <crcseprofileregistry.h> |
|
21 #include <ccherror.h> |
|
22 #include <siperr.h> |
|
23 |
|
24 #include "scputility.h" |
|
25 #include "scplogger.h" |
|
26 |
|
27 const TScpUtility::SCchErrorMapping TScpUtility::iErrorTable[] = |
|
28 { |
|
29 { KCCHErrorInvalidSettings, KErrArgument }, |
|
30 { KCCHErrorAccessPointNotDefined, KErrBadName }, |
|
31 { KCCHErrorAuthenticationFailed, KErrSIPForbidden } |
|
32 }; |
|
33 |
|
34 // ----------------------------------------------------------------------------- |
|
35 // TScpUtility::ConvertToConnectionEvent |
|
36 // ----------------------------------------------------------------------------- |
|
37 // |
|
38 TScpConnectionEvent TScpUtility::ConvertToConnectionEvent( |
|
39 CScpSipConnection::TConnectionState aState, |
|
40 TInt aError ) |
|
41 { |
|
42 TScpConnectionEvent returnEvent( EScpUnknown ); |
|
43 |
|
44 switch( aState ) |
|
45 { |
|
46 case CScpSipConnection::ERegistered: |
|
47 { |
|
48 returnEvent = EScpRegistered; |
|
49 } |
|
50 break; |
|
51 |
|
52 case CScpSipConnection::ERegistering: |
|
53 { |
|
54 if( aError == KErrNone ) |
|
55 { |
|
56 returnEvent = EScpNetworkFound; |
|
57 } |
|
58 else if( aError == KCCHErrorNetworkLost ) |
|
59 { |
|
60 returnEvent = EScpNetworkLost; |
|
61 } |
|
62 else |
|
63 { |
|
64 returnEvent = EScpRegistrationFailed; |
|
65 } |
|
66 } |
|
67 break; |
|
68 |
|
69 case CScpSipConnection::EDeregistered: |
|
70 { |
|
71 returnEvent = EScpDeregistered; |
|
72 } |
|
73 break; |
|
74 |
|
75 case CScpSipConnection::EDeregistering: |
|
76 { |
|
77 returnEvent = EScpNetworkNotFound; |
|
78 } |
|
79 break; |
|
80 |
|
81 default: |
|
82 User::Panic( KNullDesC, KErrGeneral ); |
|
83 break; |
|
84 } |
|
85 |
|
86 return returnEvent; |
|
87 } |
|
88 |
|
89 // ----------------------------------------------------------------------------- |
|
90 // TScpUtility::ConvertToConnectionEvent |
|
91 // ----------------------------------------------------------------------------- |
|
92 // |
|
93 TScpConnectionEvent TScpUtility::ConvertToConnectionEvent( |
|
94 TCCHSubserviceState aState ) |
|
95 { |
|
96 TScpConnectionEvent returnEvent( EScpUnknown ); |
|
97 |
|
98 switch( aState ) |
|
99 { |
|
100 case ECCHEnabled: |
|
101 { |
|
102 returnEvent = EScpRegistered; |
|
103 } |
|
104 break; |
|
105 |
|
106 case ECCHConnecting: |
|
107 { |
|
108 returnEvent = EScpNetworkFound; |
|
109 } |
|
110 break; |
|
111 |
|
112 case ECCHDisabled: |
|
113 { |
|
114 returnEvent = EScpDeregistered; |
|
115 } |
|
116 break; |
|
117 |
|
118 case ECCHDisconnecting: |
|
119 { |
|
120 returnEvent = EScpNetworkNotFound; |
|
121 } |
|
122 break; |
|
123 |
|
124 default: |
|
125 User::Panic( KNullDesC, KErrGeneral ); |
|
126 break; |
|
127 } |
|
128 |
|
129 return returnEvent; |
|
130 } |
|
131 |
|
132 // ----------------------------------------------------------------------------- |
|
133 // TScpUtility::ResetAndDestroyEntries |
|
134 // (other items were commented in a header). |
|
135 // ----------------------------------------------------------------------------- |
|
136 // |
|
137 void TScpUtility::ResetAndDestroyEntries( TAny* anArray ) |
|
138 { |
|
139 SCPLOGSTRING( "TScpUtility::ResetAndDestroyEntries" ); |
|
140 |
|
141 RPointerArray<CRCSEProfileEntry>* array = |
|
142 reinterpret_cast<RPointerArray<CRCSEProfileEntry>*>( anArray ); |
|
143 |
|
144 if (array) |
|
145 { |
|
146 array->ResetAndDestroy(); |
|
147 array->Close(); |
|
148 } |
|
149 } |
|
150 |
|
151 // ----------------------------------------------------------------------------- |
|
152 // TScpUtility::ConvertToCchError |
|
153 // ----------------------------------------------------------------------------- |
|
154 // |
|
155 TInt TScpUtility::ConvertToCchError( TInt aErrorCode ) |
|
156 { |
|
157 TInt count = sizeof( iErrorTable ) / sizeof( struct SCchErrorMapping ); |
|
158 TInt error = KErrUnknown; |
|
159 while( count-- ) |
|
160 { |
|
161 if ( iErrorTable[ count ].iProtocolError == aErrorCode ) |
|
162 { |
|
163 error = iErrorTable[ count ].iServiceError; |
|
164 break; |
|
165 } |
|
166 } |
|
167 return error; |
|
168 } |
|
169 |
|
170 // ----------------------------------------------------------------------------- |
|
171 // TScpUtility::RemovePrefixAndDomain |
|
172 // ----------------------------------------------------------------------------- |
|
173 // |
|
174 TInt TScpUtility::RemovePrefixAndDomain( const TDesC8& aUsername, |
|
175 RBuf8& aFormattedUsername ) |
|
176 { |
|
177 TInt err( KErrNone ); |
|
178 |
|
179 TInt startPosition = aUsername.Find( KColon() ); |
|
180 if ( KErrNotFound == startPosition ) |
|
181 { |
|
182 startPosition = 0; |
|
183 } |
|
184 else |
|
185 { |
|
186 startPosition = ( startPosition + KColon().Length() ); |
|
187 } |
|
188 TInt endPos = aUsername.Find( KAt() ); |
|
189 if ( KErrNotFound == endPos ) |
|
190 { |
|
191 endPos = ( aUsername.Length() - startPosition ); |
|
192 } |
|
193 else |
|
194 { |
|
195 endPos = ( endPos - startPosition ); |
|
196 } |
|
197 |
|
198 TPtrC8 formatted = aUsername.Mid( startPosition, endPos ); |
|
199 err = aFormattedUsername.Create( formatted.Length() ); |
|
200 |
|
201 if ( KErrNone == err ) |
|
202 { |
|
203 aFormattedUsername.Copy( formatted ); |
|
204 } |
|
205 |
|
206 return err; |
|
207 } |
|
208 |
|
209 // ----------------------------------------------------------------------------- |
|
210 // TScpUtility::CheckSipUsername |
|
211 // ----------------------------------------------------------------------------- |
|
212 // |
|
213 TBool TScpUtility::CheckSipUsername( const TDesC8& aUsername ) |
|
214 { |
|
215 TInt retval = ETrue; |
|
216 |
|
217 if ( KErrNotFound != aUsername.Find( KSipScheme() ) || |
|
218 KErrNotFound != aUsername.Find( KAt() ) ) |
|
219 { |
|
220 SCPLOGSTRING( "TScpUtility::CheckSipUsername: username has prefix or domain" ); |
|
221 retval = EFalse; |
|
222 } |
|
223 |
|
224 if( aUsername == KNullDesC8 ) |
|
225 { |
|
226 SCPLOGSTRING( "TScpUtility::CheckSipUsername: username is empty - not allowed" ); |
|
227 retval = EFalse; |
|
228 } |
|
229 |
|
230 return retval; |
|
231 } |
|
232 |
|
233 // ----------------------------------------------------------------------------- |
|
234 // TScpUtility::CheckSipPassword |
|
235 // ----------------------------------------------------------------------------- |
|
236 // |
|
237 TBool TScpUtility::CheckSipPassword( const TDesC8& /*aPassword*/ ) |
|
238 { |
|
239 TInt retval = ETrue; |
|
240 |
|
241 return retval; |
|
242 } |
|
243 |
|
244 // ----------------------------------------------------------------------------- |
|
245 // TScpUtility::GetValidPrefix |
|
246 // ----------------------------------------------------------------------------- |
|
247 // |
|
248 void TScpUtility::GetValidPrefix( const TDesC8& aUsername, TDes8& aPrefix ) |
|
249 { |
|
250 // no prefix -> use sip: |
|
251 aPrefix.Copy( KSipScheme() ); |
|
252 |
|
253 TInt index = aUsername.Find( KColon() ); |
|
254 if ( KErrNotFound != index ) |
|
255 { |
|
256 index += KColon().Length(); |
|
257 // if prefix isn't sip or sips, prefix isn't valid |
|
258 if ( !aUsername.Left( index ).Compare( KSipScheme() ) ) |
|
259 { |
|
260 aPrefix.Copy( KSipScheme() ); |
|
261 } |
|
262 else if ( !aUsername.Left( index ).Compare( KSipsScheme() ) ) |
|
263 { |
|
264 aPrefix.Copy( KSipsScheme() ); |
|
265 } |
|
266 else |
|
267 { |
|
268 // prefix not valid -> use sip: |
|
269 } |
|
270 } |
|
271 |
|
272 SCPLOGSTRING2( "TScpUtility::GetValidPrefix: %S", &aPrefix ); |
|
273 } |
|
274 |
|
275 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
|
276 |
|
277 // End of File |