|
1 /* |
|
2 * Copyright (c) 2010 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: |
|
15 * Esock library (RConnection) interface implementation. |
|
16 */ |
|
17 |
|
18 // System include files |
|
19 |
|
20 #include <e32base.h> |
|
21 #include <es_sock.h> |
|
22 #include <in_sock.h> |
|
23 #include <extendedconnpref.h> |
|
24 |
|
25 // User include files |
|
26 |
|
27 #include "wsfkeepaliveesock.h" |
|
28 #include "OstTraceDefinitions.h" |
|
29 #ifdef OST_TRACE_COMPILER_IN_USE |
|
30 #include "wsfkeepaliveesockTraces.h" |
|
31 #endif |
|
32 |
|
33 // External function prototypes |
|
34 |
|
35 // Local constants |
|
36 |
|
37 // ======== LOCAL FUNCTIONS ======== |
|
38 |
|
39 // ======== MEMBER FUNCTIONS ======== |
|
40 |
|
41 CWsfKeepaliveEsock* CWsfKeepaliveEsock::NewL() |
|
42 { |
|
43 OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_NEWL_ENTRY ); |
|
44 |
|
45 CWsfKeepaliveEsock* me = new ( ELeave ) CWsfKeepaliveEsock(); |
|
46 CleanupStack::PushL( me ); |
|
47 me->ConstructL(); |
|
48 CleanupStack::Pop( me ); |
|
49 |
|
50 OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_NEWL_EXIT ); |
|
51 return me; |
|
52 } |
|
53 |
|
54 CWsfKeepaliveEsock::~CWsfKeepaliveEsock() |
|
55 { |
|
56 OstTraceFunctionEntry0( |
|
57 DUP1_CWSFKEEPALIVEESOCK_CWSFKEEPALIVEESOCK_ENTRY ); |
|
58 |
|
59 Cancel(); |
|
60 iSocketServer.Close(); |
|
61 |
|
62 OstTraceFunctionExit0( DUP1_CWSFKEEPALIVEESOCK_CWSFKEEPALIVEESOCK_EXIT ); |
|
63 } |
|
64 |
|
65 void CWsfKeepaliveEsock::ConnectL( TUint aIapId ) |
|
66 { |
|
67 OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_CONNECTL_ENTRY ); |
|
68 |
|
69 // Open an RConnection object. |
|
70 User::LeaveIfError( iConnection.Open( iSocketServer ) ); |
|
71 |
|
72 // Create overrides for connection preferences to force opening of the |
|
73 // given IAP without any user prompts. |
|
74 TConnPrefList prefList; |
|
75 TExtendedConnPref prefs; |
|
76 prefs.SetIapId( aIapId ); |
|
77 prefs.SetNoteBehaviour( TExtendedConnPref::ENoteBehaviourConnSilent ); |
|
78 prefList.AppendL( &prefs ); |
|
79 |
|
80 // Start a connection with connection preferences |
|
81 iConnection.Start( prefList, iStatus ); |
|
82 |
|
83 SetActive(); |
|
84 |
|
85 OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_CONNECTL_EXIT ); |
|
86 } |
|
87 |
|
88 void CWsfKeepaliveEsock::Disconnect() |
|
89 { |
|
90 OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_DISCONNECT_ENTRY ); |
|
91 |
|
92 iConnection.Close(); |
|
93 |
|
94 OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_DISCONNECT_EXIT ); |
|
95 } |
|
96 |
|
97 // --------------------------------------------------------------------------- |
|
98 // Default constructor |
|
99 // --------------------------------------------------------------------------- |
|
100 // |
|
101 CWsfKeepaliveEsock::CWsfKeepaliveEsock() : |
|
102 CActive( EPriorityStandard ) |
|
103 { |
|
104 OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_CWSFKEEPALIVEESOCK_ENTRY ); |
|
105 OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_CWSFKEEPALIVEESOCK_EXIT ); |
|
106 } |
|
107 |
|
108 // --------------------------------------------------------------------------- |
|
109 // Leaving constructor |
|
110 // --------------------------------------------------------------------------- |
|
111 // |
|
112 void CWsfKeepaliveEsock::ConstructL() |
|
113 { |
|
114 OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_CONSTRUCTL_ENTRY ); |
|
115 |
|
116 CActiveScheduler::Add( this ); |
|
117 User::LeaveIfError( iSocketServer.Connect() ); |
|
118 |
|
119 OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_CONSTRUCTL_EXIT ); |
|
120 } |
|
121 |
|
122 // --------------------------------------------------------------------------- |
|
123 // Handles an active object's request completion event |
|
124 // --------------------------------------------------------------------------- |
|
125 // |
|
126 void CWsfKeepaliveEsock::RunL() |
|
127 { |
|
128 OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_RUNL_ENTRY ); |
|
129 |
|
130 OstTrace1( |
|
131 TRACE_NORMAL, |
|
132 CWSFKEEPALIVEESOCK_RUNL, |
|
133 "CWsfKeepaliveEsock::RunL;iStatus.Int()=%d", |
|
134 iStatus.Int() ); |
|
135 |
|
136 OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_RUNL_EXIT ); |
|
137 } |
|
138 |
|
139 // --------------------------------------------------------------------------- |
|
140 // Implements cancellation of an outstanding request |
|
141 // --------------------------------------------------------------------------- |
|
142 // |
|
143 void CWsfKeepaliveEsock::DoCancel() |
|
144 { |
|
145 OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_DOCANCEL_ENTRY ); |
|
146 |
|
147 // Disconnect a (possibly) ongoing request |
|
148 Disconnect(); |
|
149 |
|
150 OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_DOCANCEL_EXIT ); |
|
151 } |