|
1 /* |
|
2 * Copyright (c) 2006-2008 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: Connecting different media-engines into nat framework. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 |
|
21 #include "natfwsocketmediaconnwrapper.h" |
|
22 #include "natfwsocketmediaconnwrapperlogs.h" |
|
23 |
|
24 // ======== MEMBER FUNCTIONS ======== |
|
25 |
|
26 // --------------------------------------------------------------------------- |
|
27 // CNATFWSocketMediaConnWrapper::CNATFWSocketMediaConnWrapper() |
|
28 // --------------------------------------------------------------------------- |
|
29 // |
|
30 CNATFWSocketMediaConnWrapper::CNATFWSocketMediaConnWrapper( ) |
|
31 { |
|
32 } |
|
33 |
|
34 |
|
35 // --------------------------------------------------------------------------- |
|
36 // CNATFWSocketMediaConnWrapper::ConstructL( ) |
|
37 // --------------------------------------------------------------------------- |
|
38 // |
|
39 void CNATFWSocketMediaConnWrapper::ConstructL( TUint aProtocol, |
|
40 TUint aStreamId, TUint aPort ) |
|
41 { |
|
42 __SOCKETMEDIACONNWRAPPER( |
|
43 "CNATFWSocketMediaConnWrapper::ConstructL start") |
|
44 |
|
45 iHandler = CNATFWSocketHandler::NewL( *this, *this, aProtocol, aPort ); |
|
46 iStreamId = aStreamId; |
|
47 } |
|
48 |
|
49 |
|
50 // --------------------------------------------------------------------------- |
|
51 // CNATFWSocketMediaConnWrapper::NewL( ) |
|
52 // --------------------------------------------------------------------------- |
|
53 // |
|
54 EXPORT_C CNATFWSocketMediaConnWrapper* CNATFWSocketMediaConnWrapper::NewL( |
|
55 TUint aPort, TUint aProtocol, TUint aStreamId ) |
|
56 { |
|
57 __SOCKETMEDIACONNWRAPPER( "CNATFWSocketMediaConnWrapper::NewL" ) |
|
58 |
|
59 CNATFWSocketMediaConnWrapper* self = |
|
60 new (ELeave) CNATFWSocketMediaConnWrapper(); |
|
61 CleanupStack::PushL( self ); |
|
62 self->ConstructL( aProtocol, aStreamId, aPort ); |
|
63 CleanupStack::Pop( self ); |
|
64 |
|
65 return self; |
|
66 } |
|
67 |
|
68 |
|
69 // --------------------------------------------------------------------------- |
|
70 // CNATFWSocketMediaConnWrapper::~CNATFWSocketMediaConnWrapper() |
|
71 // --------------------------------------------------------------------------- |
|
72 // |
|
73 CNATFWSocketMediaConnWrapper::~CNATFWSocketMediaConnWrapper() |
|
74 { |
|
75 __SOCKETMEDIACONNWRAPPER( |
|
76 "CNATFWSocketMediaConnWrapper::~CNATFWSocketMediaConnWrapper") |
|
77 |
|
78 iMediaObserver = NULL; |
|
79 delete iHandler; |
|
80 } |
|
81 |
|
82 |
|
83 // --------------------------------------------------------------------------- |
|
84 // CNATFWSocketMediaConnWrapper::StreamId() |
|
85 // --------------------------------------------------------------------------- |
|
86 // |
|
87 EXPORT_C TUint CNATFWSocketMediaConnWrapper::StreamId() |
|
88 { |
|
89 __SOCKETMEDIACONNWRAPPER( |
|
90 "CNATFWSocketMediaConnWrapper::StreamId") |
|
91 |
|
92 return iStreamId; |
|
93 } |
|
94 |
|
95 |
|
96 // --------------------------------------------------------------------------- |
|
97 // CNATFWSocketMediaConnWrapper::OpenTcpConnectionL() |
|
98 // --------------------------------------------------------------------------- |
|
99 // |
|
100 void CNATFWSocketMediaConnWrapper::OpenTcpConnectionL( |
|
101 TNATFWTcpConnectionSetup aSetup, MNsmcwTcpConnectionObserver& aObserver ) |
|
102 { |
|
103 iHandler->OpenTcpConnectionL( aSetup, aObserver ); |
|
104 } |
|
105 |
|
106 |
|
107 // --------------------------------------------------------------------------- |
|
108 // CNATFWSocketMediaConnWrapper::CloseTcpConnection() |
|
109 // --------------------------------------------------------------------------- |
|
110 // |
|
111 void CNATFWSocketMediaConnWrapper::CloseTcpConnection() |
|
112 { |
|
113 iHandler->CloseTcpConnection(); |
|
114 } |
|
115 |
|
116 |
|
117 // --------------------------------------------------------------------------- |
|
118 // CNATFWSocketMediaConnWrapper::OutgoingAddr( ) |
|
119 // --------------------------------------------------------------------------- |
|
120 // |
|
121 EXPORT_C void CNATFWSocketMediaConnWrapper::OutgoingAddr( |
|
122 TSockAddr& aSocketToSendForPeer ) |
|
123 { |
|
124 iHandler->LocalAddress( aSocketToSendForPeer ); |
|
125 } |
|
126 |
|
127 |
|
128 // --------------------------------------------------------------------------- |
|
129 // CNATFWSocketMediaConnWrapper::SetIncomingAddrL( ) |
|
130 // --------------------------------------------------------------------------- |
|
131 // |
|
132 EXPORT_C void CNATFWSocketMediaConnWrapper::SetIncomingAddrL( |
|
133 const TSockAddr& aSocketToReceiveFromPeer ) |
|
134 { |
|
135 iHandler->SetAddrL( aSocketToReceiveFromPeer ); |
|
136 } |
|
137 |
|
138 |
|
139 // --------------------------------------------------------------------------- |
|
140 // CNATFWSocketMediaConnWrapper::SetReceivingStateL() |
|
141 // --------------------------------------------------------------------------- |
|
142 // |
|
143 EXPORT_C void CNATFWSocketMediaConnWrapper::SetReceivingStateL( |
|
144 TNATFWStreamingState aState ) |
|
145 { |
|
146 if ( EStreamingStateActive == aState ) |
|
147 { |
|
148 iHandler->SetReceivingStateL(); |
|
149 } |
|
150 if ( EStreamingStatePassive == aState ) |
|
151 { |
|
152 iHandler->DeactivateReceiving(); |
|
153 } |
|
154 } |
|
155 |
|
156 |
|
157 // --------------------------------------------------------------------------- |
|
158 // CNATFWSocketMediaConnWrapper::SetSendingStateL() |
|
159 // --------------------------------------------------------------------------- |
|
160 // |
|
161 EXPORT_C void CNATFWSocketMediaConnWrapper::SetSendingStateL( |
|
162 TNATFWStreamingState aState ) |
|
163 { |
|
164 if ( EStreamingStateActive == aState ) |
|
165 { |
|
166 iHandler->SetSendingStateL(); |
|
167 } |
|
168 if ( EStreamingStatePassive == aState ) |
|
169 { |
|
170 iHandler->DeactivateSending(); |
|
171 } |
|
172 } |
|
173 |
|
174 |
|
175 // --------------------------------------------------------------------------- |
|
176 // CNATFWSocketMediaConnWrapper::SetReceivingStateForMuxWrapper( ) |
|
177 // --------------------------------------------------------------------------- |
|
178 // |
|
179 EXPORT_C void CNATFWSocketMediaConnWrapper::SetReceivingStateForMuxWrapper( |
|
180 TNATFWStreamingState aState ) |
|
181 { |
|
182 iHandler->SetReceivingStateForMuxWrapper( aState ); |
|
183 } |
|
184 |
|
185 |
|
186 // --------------------------------------------------------------------------- |
|
187 // CNATFWSocketMediaConnWrapper::SendL( ) |
|
188 // --------------------------------------------------------------------------- |
|
189 // |
|
190 EXPORT_C void CNATFWSocketMediaConnWrapper::SendL( |
|
191 const TDesC8& aStreamPortion ) |
|
192 { |
|
193 iHandler->SendL( aStreamPortion ); |
|
194 } |
|
195 |
|
196 |
|
197 // --------------------------------------------------------------------------- |
|
198 // CNATFWSocketMediaConnWrapper::RegisterMediaWrapperObserverL( ) |
|
199 // --------------------------------------------------------------------------- |
|
200 // |
|
201 EXPORT_C void CNATFWSocketMediaConnWrapper::RegisterMediaWrapperObserverL( |
|
202 MNATFWMediaWrapperObserver* aMediaObserver, |
|
203 const RSocketServ& aServer, const TInetAddr& aLocalAddr ) |
|
204 { |
|
205 __SOCKETMEDIACONNWRAPPER( |
|
206 "CNATFWSocketMediaConnWrapper::RegisterMediaWrapperObserverL" ) |
|
207 |
|
208 iMediaObserver = aMediaObserver; |
|
209 iHandler->SetLocalAddress( aServer, aLocalAddr ); |
|
210 iHandler->SetMediaObserverL( aMediaObserver ); |
|
211 } |
|
212 |
|
213 |
|
214 // --------------------------------------------------------------------------- |
|
215 // CNATFWSocketMediaConnWrapper::Close() |
|
216 // --------------------------------------------------------------------------- |
|
217 // |
|
218 EXPORT_C void CNATFWSocketMediaConnWrapper::Close() |
|
219 { |
|
220 __SOCKETMEDIACONNWRAPPER( "CNATFWSocketMediaConnWrapper::Close" ) |
|
221 |
|
222 delete this; |
|
223 } |
|
224 |
|
225 // --------------------------------------------------------------------------- |
|
226 // CNATFWSocketMediaConnWrapper::GetAddresses() |
|
227 // --------------------------------------------------------------------------- |
|
228 // |
|
229 EXPORT_C void CNATFWSocketMediaConnWrapper::GetAddresses( TInetAddr& aLocalAddr, |
|
230 TInetAddr& aRemoteAddr ) |
|
231 { |
|
232 __SOCKETMEDIACONNWRAPPER( "CNATFWSocketMediaConnWrapper::GetAddressesL" ) |
|
233 |
|
234 iHandler->LocalAddress( aLocalAddr ); |
|
235 iHandler->GetRemoteAddress( aRemoteAddr ); |
|
236 } |
|
237 |
|
238 |
|
239 // --------------------------------------------------------------------------- |
|
240 // CNATFWSocketMediaConnWrapper::DeliverBuffer( ) |
|
241 // --------------------------------------------------------------------------- |
|
242 // |
|
243 void CNATFWSocketMediaConnWrapper::DeliverBuffer( TDes8& aStreamPortion ) |
|
244 { |
|
245 __SOCKETMEDIACONNWRAPPER( "CNATFWSocketMediaConnWrapper::DeliverBuffer" ) |
|
246 |
|
247 iMediaObserver->ReceivedFrom( iStreamId, aStreamPortion ); |
|
248 } |
|
249 |
|
250 |
|
251 // --------------------------------------------------------------------------- |
|
252 // CNATFWSocketMediaConnWrapper::SendingCompleted( ) |
|
253 // --------------------------------------------------------------------------- |
|
254 // |
|
255 void CNATFWSocketMediaConnWrapper::SendingCompleted( TInt aError ) |
|
256 { |
|
257 __SOCKETMEDIACONNWRAPPER( |
|
258 "CNATFWSocketMediaConnWrapper::SendingCompleted" ) |
|
259 |
|
260 iMediaObserver->SendingCompleted( aError ); |
|
261 } |