1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
1 // Copyright (c) 2008-2010 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". |
29 #include <comms-infras/corescprstates.h> |
29 #include <comms-infras/corescprstates.h> |
30 #include <elements/mm_context.h> |
30 #include <elements/mm_context.h> |
31 #include <etelmm.h> |
31 #include <etelmm.h> |
32 #include <etelpckt.h> |
32 #include <etelpckt.h> |
33 #include <comms-infras/ss_metaconnprov.h> |
33 #include <comms-infras/ss_metaconnprov.h> |
34 #include "pdpprovision.h" |
34 #include "PDPProvision.h" |
35 #include <etel.h> |
35 #include <etel.h> |
36 #include <networking/cfbearers.h> |
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37 #include "pdpcpravailabilitylistener.h" |
36 #include "pdpcpravailabilitylistener.h" |
38 #include <comms-infras/ss_nodemessages.h> |
37 #include <comms-infras/ss_nodemessages.h> |
39 #include <networking/ipcpr_states.h> |
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40 #include <comms-infras/linkmessages.h> |
38 #include <comms-infras/linkmessages.h> |
41 #include <elements/nm_interfaces.h> |
39 #include <elements/nm_interfaces.h> |
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40 |
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41 |
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42 |
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43 #ifdef SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW |
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44 #include <networking/cfbearers.h> |
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45 #include <networking/ipcpr_states.h> |
42 #include <cs_genevent.h> |
46 #include <cs_genevent.h> |
43 #include <networking/etelbearers.h> |
47 #include <networking/etelbearers.h> |
|
48 #endif |
44 |
49 |
45 using namespace ESock; |
50 using namespace ESock; |
46 |
51 |
47 |
52 |
48 //-========================================================= |
53 //-========================================================= |
55 //node: destroy and data client stop. |
60 //node: destroy and data client stop. |
56 static const TUint KDefaultMaxPreallocatedActivityCount = 2; |
61 static const TUint KDefaultMaxPreallocatedActivityCount = 2; |
57 static const TUint KMaxPreallocatedActivitySize = sizeof(MeshMachine::CNodeRetryParallelActivity) + sizeof(MeshMachine::APreallocatedOriginators<4>); |
62 static const TUint KMaxPreallocatedActivitySize = sizeof(MeshMachine::CNodeRetryParallelActivity) + sizeof(MeshMachine::APreallocatedOriginators<4>); |
58 static const TUint KPDPCPRPreallocatedActivityBufferSize = KDefaultMaxPreallocatedActivityCount * KMaxPreallocatedActivitySize; |
63 static const TUint KPDPCPRPreallocatedActivityBufferSize = KDefaultMaxPreallocatedActivityCount * KMaxPreallocatedActivitySize; |
59 |
64 |
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65 #ifdef SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW |
60 namespace PDPCprLinkCharacteristicActivity |
66 namespace PDPCprLinkCharacteristicActivity |
61 { |
67 { |
62 DECLARE_DEFINE_NODEACTIVITY(ECFActivityParamRequest, PDPCprLinkCharacteristic, TCFScpr::TGetParamsRequest) |
68 DECLARE_DEFINE_NODEACTIVITY(ECFActivityParamRequest, PDPCprLinkCharacteristic, TCFScpr::TGetParamsRequest) |
63 NODEACTIVITY_ENTRY(MeshMachine::KNoTag, PDPCprStates::TUpdateBundleAndRespondWithRetrievedParams, PRStates::TAwaitingParamRequest, MeshMachine::TNoTag) |
69 NODEACTIVITY_ENTRY(MeshMachine::KNoTag, PDPCprStates::TUpdateBundleAndRespondWithRetrievedParams, PRStates::TAwaitingParamRequest, MeshMachine::TNoTag) |
64 NODEACTIVITY_END() |
70 NODEACTIVITY_END() |
72 FIRST_NODEACTIVITY_ENTRY(CoreNetStates::TAwaitingDataClientGoneDown, CoreNetStates::TNoTagOrNonDefault) |
78 FIRST_NODEACTIVITY_ENTRY(CoreNetStates::TAwaitingDataClientGoneDown, CoreNetStates::TNoTagOrNonDefault) |
73 LAST_NODEACTIVITY_ENTRY(MeshMachine::KNoTag, PRStates::TSendGoneDown) |
79 LAST_NODEACTIVITY_ENTRY(MeshMachine::KNoTag, PRStates::TSendGoneDown) |
74 LAST_NODEACTIVITY_ENTRY(CoreNetStates::KNonDefault, MeshMachine::TDoNothing) |
80 LAST_NODEACTIVITY_ENTRY(CoreNetStates::KNonDefault, MeshMachine::TDoNothing) |
75 NODEACTIVITY_END() |
81 NODEACTIVITY_END() |
76 } |
82 } |
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83 #endif |
77 |
84 |
78 namespace PDPCprActivities |
85 namespace PDPCprActivities |
79 { |
86 { |
80 DEFINE_ACTIVITY_MAP(activityMap) |
87 DEFINE_ACTIVITY_MAP(activityMap) |
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88 #ifdef SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW |
81 ACTIVITY_MAP_ENTRY(PDPDataClientGoneDownActivity, PDPScprGoneDown) |
89 ACTIVITY_MAP_ENTRY(PDPDataClientGoneDownActivity, PDPScprGoneDown) |
82 ACTIVITY_MAP_ENTRY(PDPCprLinkCharacteristicActivity, PDPCprLinkCharacteristic) |
90 ACTIVITY_MAP_ENTRY(PDPCprLinkCharacteristicActivity, PDPCprLinkCharacteristic) |
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91 #endif |
83 ACTIVITY_MAP_END_BASE(CprActivities, coreCprActivities) |
92 ACTIVITY_MAP_END_BASE(CprActivities, coreCprActivities) |
84 } |
93 } |
85 |
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86 |
94 |
87 CPDPConnectionProvider* CPDPConnectionProvider::NewL(ESock::CConnectionProviderFactoryBase& aFactory) |
95 CPDPConnectionProvider* CPDPConnectionProvider::NewL(ESock::CConnectionProviderFactoryBase& aFactory) |
88 { |
96 { |
89 CPDPConnectionProvider* provider = new (ELeave) CPDPConnectionProvider(aFactory); |
97 CPDPConnectionProvider* provider = new (ELeave) CPDPConnectionProvider(aFactory); |
90 CleanupStack::PushL(provider); |
98 CleanupStack::PushL(provider); |
91 provider->ConstructL(); |
99 provider->ConstructL(); |
92 CleanupStack::Pop(provider); |
100 CleanupStack::Pop(provider); |
93 return provider; |
101 return provider; |
94 } |
102 } |
95 |
103 |
96 |
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97 void CPDPConnectionProvider::StartListener() |
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98 /** |
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99 * Start listening for dynamic caps or network mode changes. |
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100 * @param None |
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101 * @return void |
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102 */ |
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103 { |
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104 iDynamicCapsEventListener->NotifyDynamicCapsChange(this); |
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105 iNetworkModeEventListener->NotifyNetworkModeChange(this); |
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106 } |
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107 |
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108 void CPDPConnectionProvider::ConstructL() |
104 void CPDPConnectionProvider::ConstructL() |
109 /** |
105 /** |
110 * PDP Connection Provider Second Phase Constructor |
106 * PDP Connection Provider Second Phase Constructor |
111 * @param None |
107 * @param None |
112 * @return void |
108 * @return void |
113 */ |
109 */ |
114 { |
110 { |
115 CCoreConnectionProvider::ConstructL(KPDPCPRPreallocatedActivityBufferSize); |
111 CCoreConnectionProvider::ConstructL(KPDPCPRPreallocatedActivityBufferSize); |
116 } |
112 } |
117 |
113 |
118 void CPDPConnectionProvider::StopListener() |
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119 /** |
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120 * Start listening for dynamic caps or network mode changes. |
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121 */ |
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122 { |
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123 if(iDynamicCapsEventListener) |
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124 { |
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125 iDynamicCapsEventListener->Cancel(); |
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126 } |
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127 if(iNetworkModeEventListener) |
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128 { |
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129 iNetworkModeEventListener->Cancel(); |
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130 } |
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131 } |
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132 |
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133 CPDPConnectionProvider::CPDPConnectionProvider(ESock::CConnectionProviderFactoryBase& aFactory) |
114 CPDPConnectionProvider::CPDPConnectionProvider(ESock::CConnectionProviderFactoryBase& aFactory) |
134 : CCoreConnectionProvider(aFactory, PDPCprActivities::activityMap::Self()) |
115 : CCoreConnectionProvider(aFactory, PDPCprActivities::activityMap::Self()), |
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116 iDynamicCapsEventListener(NULL), |
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117 iNetworkModeEventListener(NULL), |
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118 iBearerType(0), |
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119 iBearerSet(EFalse) |
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120 |
135 /** |
121 /** |
136 * Construct PDP connection provider. |
122 * Construct PDP connection provider. |
137 */ |
123 */ |
138 { |
124 { |
139 LOG_NODE_CREATE(KESockConnectionTag, CPDPConnectionProvider); |
125 LOG_NODE_CREATE(KESockConnectionTag, CPDPConnectionProvider); |
143 /** |
129 /** |
144 * Destroy PDP connection provider. |
130 * Destroy PDP connection provider. |
145 */ |
131 */ |
146 { |
132 { |
147 LOG_NODE_DESTROY(KESockConnectionTag, CPDPConnectionProvider); |
133 LOG_NODE_DESTROY(KESockConnectionTag, CPDPConnectionProvider); |
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134 #ifdef SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW |
148 StopListener(); |
135 StopListener(); |
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136 #endif |
149 delete iDynamicCapsEventListener; |
137 delete iDynamicCapsEventListener; |
150 delete iNetworkModeEventListener; |
138 delete iNetworkModeEventListener; |
151 } |
139 } |
152 |
140 |
153 void CPDPConnectionProvider::ReceivedL(const Messages::TRuntimeCtxId& aSender, const Messages::TNodeId& aRecipient, Messages::TSignatureBase& aMessage) |
141 void CPDPConnectionProvider::ReceivedL(const Messages::TRuntimeCtxId& aSender, const Messages::TNodeId& aRecipient, Messages::TSignatureBase& aMessage) |
193 while ((ctl = iter++) != NULL) |
182 while ((ctl = iter++) != NULL) |
194 { |
183 { |
195 msg.iRefCountOwnedNotification->Open(); |
184 msg.iRefCountOwnedNotification->Open(); |
196 ctl->PostMessage(this->NodeId(), msg); |
185 ctl->PostMessage(this->NodeId(), msg); |
197 } |
186 } |
198 |
187 #endif |
199 } |
188 } |
200 |
189 |
201 |
190 #ifdef SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW |
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191 void CPDPConnectionProvider::StartListener() |
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192 /** |
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193 * Start listening for dynamic caps or network mode changes. |
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194 * @param None |
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195 * @return void |
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196 */ |
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197 { |
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198 iDynamicCapsEventListener->NotifyDynamicCapsChange(this); |
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199 iNetworkModeEventListener->NotifyNetworkModeChange(this); |
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200 } |
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201 |
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202 void CPDPConnectionProvider::StopListener() |
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203 /** |
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204 * Start listening for dynamic caps or network mode changes. |
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205 */ |
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206 { |
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207 if(iDynamicCapsEventListener) |
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208 { |
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209 iDynamicCapsEventListener->Cancel(); |
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210 } |
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211 if(iNetworkModeEventListener) |
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212 { |
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213 iNetworkModeEventListener->Cancel(); |
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214 } |
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215 } |
202 void CPDPConnectionProvider::UpdateBearer() |
216 void CPDPConnectionProvider::UpdateBearer() |
203 /** |
217 /** |
204 * Update bearer type based on the change of the dynamic caps or network mode. |
218 * Update bearer type based on the change of the dynamic caps or network mode. |
205 */ |
219 */ |
206 { |
220 { |
211 |
225 |
212 //Resolve the bearer based on both dynamic caps and network mode |
226 //Resolve the bearer based on both dynamic caps and network mode |
213 iBearerType = Bearer(dynamicCaps, networkMode); |
227 iBearerType = Bearer(dynamicCaps, networkMode); |
214 iBearerSet = ETrue; |
228 iBearerSet = ETrue; |
215 } |
229 } |
216 |
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217 |
230 |
218 TUint32 CPDPConnectionProvider::Bearer(TUint aDynamicCaps, RMobilePhone::TMobilePhoneNetworkMode& aNetworkMode) |
231 TUint32 CPDPConnectionProvider::Bearer(TUint aDynamicCaps, RMobilePhone::TMobilePhoneNetworkMode& aNetworkMode) |
219 /** |
232 /** |
220 * Determine bearer based on dynamic caps and network mode. |
233 * Determine bearer based on dynamic caps and network mode. |
221 * @param aDynamicCaps a value of dynamic caps |
234 * @param aDynamicCaps a value of dynamic caps |
222 * @param aNetworkMode a value of network mode |
235 * @param aNetworkMode a value of network mode |
223 * @return Type of Bearer |
236 * @return Type of Bearer |
224 * |
237 * |
225 */ |
238 */ |
226 { |
239 { |
227 |
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228 if ((aDynamicCaps & RPacketService::KCapsHSUPA) || (aDynamicCaps & RPacketService::KCapsHSDPA)) |
240 if ((aDynamicCaps & RPacketService::KCapsHSUPA) || (aDynamicCaps & RPacketService::KCapsHSDPA)) |
229 { |
241 { |
230 return KHsdpaBearer; |
242 return KHsdpaBearer; |
231 } |
243 } |
232 else if (aDynamicCaps & RPacketService::KCapsEGPRS) |
244 else if (aDynamicCaps & RPacketService::KCapsEGPRS) |