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1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // Location Based Services SUPL Push API |
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15 // |
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16 // |
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17 |
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18 /** |
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19 @file |
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20 @deprecated |
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21 */ |
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22 |
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23 |
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24 |
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25 #include <e32base.h> |
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26 #include <lbs/lbssuplpush.h> |
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27 #include "lbsdevloggermacros.h" |
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28 |
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29 #include "lbssuplpushimpl.h" |
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30 |
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31 |
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32 //============================================================================= |
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33 // MLbsSuplPushObserver |
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34 //============================================================================= |
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35 /** |
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36 Provides the version of the observer interface. This can be used by the library |
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37 to determine the functionality supported by the client application. |
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38 |
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39 @return Version of the observer interface. |
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40 */ |
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41 EXPORT_C TVersion MLbsSuplPushObserver::Version() const |
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42 { |
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43 LBSLOG(ELogP1, "MLbsSuplPushObserver::Version() Begin\n"); |
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44 LBSLOG(ELogP1, "MLbsSuplPushObserver::Version() End\n"); |
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45 return TVersion(1, 0, 0); |
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46 } |
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47 |
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48 |
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49 /** |
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50 Should not be used. Provides for future expansion of the observer interface. |
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51 */ |
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52 /*virtual*/ EXPORT_C TAny* MLbsSuplPushObserver::ExtendedInterface |
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53 ( |
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54 TInt /*aFunctionNumber*/, |
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55 TAny* /*aPtr1*/, |
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56 TAny* /*aPtr2*/ |
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57 ) |
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58 { |
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59 LBSLOG(ELogP1, "MLbsSuplPushObserver::ExtendedInterface() Begin\n"); |
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60 LBSLOG(ELogP1, "MLbsSuplPushObserver::ExtendedInterface() End\n"); |
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61 return NULL; |
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62 } |
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63 |
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64 |
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65 /** |
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66 Opens a new SUPL Push channel to the LBS sub-system. |
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67 |
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68 @param aChannel [In] The id of the channel to be opened. |
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69 @param aObserver [In] A reference to an observer waiting for request completion call-backs. |
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70 |
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71 @return an Instance of the interface. The calling application becomes the |
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72 owner of the returned instance and is responsible for its disposal. |
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73 |
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74 @capability NetworkServices |
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75 @capability ReadDeviceData |
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76 */ |
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77 EXPORT_C CLbsSuplPush* CLbsSuplPush::NewL(TLbsSuplPushChannel aChannel, MLbsSuplPushObserver& aObserver) |
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78 { |
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79 LBSLOG(ELogP1, "CLbsSuplPush::NewL() Begin\n"); |
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80 LBSLOG(ELogP8, "->S CLbsSuplPush::NewL() SuplPush\n"); |
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81 CLbsSuplPush* newObj = new (ELeave) CLbsSuplPush(); |
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82 CleanupStack::PushL(newObj); |
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83 newObj->ConstructL(aChannel, aObserver); |
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84 LBSLOG(ELogP1, "CLbsSuplPush::NewL() End\n"); |
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85 CleanupStack::Pop(newObj); |
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86 return newObj; |
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87 } |
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88 |
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89 /** |
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90 Closes the interface and disposes all open or used resources. |
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91 */ |
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92 CLbsSuplPush::~CLbsSuplPush() |
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93 { |
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94 LBSLOG(ELogP1, "CLbsSuplPush::~CLbsSuplPush() Begin\n"); |
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95 LBSLOG(ELogP8, "->S CLbsSuplPush::~CLbsSuplPush() SuplPush\n"); |
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96 delete iImpl; |
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97 iImpl = NULL; |
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98 LBSLOG(ELogP1, "CLbsSuplPush::~CLbsSuplPush() End\n"); |
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99 } |
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100 |
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101 /** |
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102 Default constructor. |
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103 @internalComponent |
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104 */ |
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105 CLbsSuplPush::CLbsSuplPush() |
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106 { |
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107 LBSLOG(ELogP1, "CLbsSuplPush::CLbsSuplPush() Begin\n"); |
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108 LBSLOG(ELogP1, "CLbsSuplPush::CLbsSuplPush() End\n"); |
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109 } |
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110 |
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111 /** |
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112 2nd phase constructor. |
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113 Creates and assigns all the required internal resources. |
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114 |
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115 @param aChannel The id of the channel to be opened. |
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116 @param aObserver A reference to an observer waiting for request completion call-backs. |
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117 |
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118 @internalComponent |
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119 */ |
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120 void CLbsSuplPush::ConstructL(TLbsSuplPushChannel aChannel, MLbsSuplPushObserver& aObserver) |
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121 { |
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122 LBSLOG(ELogP1, "CLbsSuplPush::ConstructL() Begin\n"); |
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123 iImpl = CLbsSuplPushImpl::NewL(aChannel, aObserver); |
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124 LBSLOG(ELogP1, "CLbsSuplPush::ConstructL() End\n"); |
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125 } |
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126 |
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127 /** |
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128 Sends a SUPL INIT message to the LBS sub-system. If the channel is busy |
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129 sending a previous message the new one will be queued. The request completion code |
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130 is received through a call-back. |
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131 |
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132 Please note that only one thread can actively use a channel at any time. Simultaneous |
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133 use of a channel by multiple threads may cause some of the requests to time out. |
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134 |
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135 A system requiring concurrent access to a channel must provide its own access |
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136 control mechanism. |
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137 |
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138 @param aReqId [Out] Channel unique request Id. |
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139 @param aMsg [In] A buffer containing a SUPL INIT message. |
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140 @param aReserved [In] Reserved for future use. |
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141 |
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142 @return An error code related to the synchronous part of the request - KErrNone if successful, KErrArgument if |
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143 the message has a wrong size, KErrNotReady if the LBS can't be started, KErrPermissionDenied if the calling process |
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144 has not enough capabilities, or another system error code. |
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145 |
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146 @see MLbsSuplPushObserver::OnSuplInitComplete() |
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147 |
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148 @capability NetworkServices |
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149 @capability ReadDeviceData |
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150 */ |
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151 EXPORT_C TInt CLbsSuplPush::SuplInit(TLbsSuplPushRequestId& aReqId, const TDesC8& aMsg, TInt aReserved) |
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152 { |
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153 LBSLOG(ELogP1, "CLbsSuplPush::SuplInit() Begin\n"); |
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154 LBSLOG(ELogP9, "->A CLbsSuplPush::SuplInit() SuplPush\n"); |
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155 |
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156 TInt res = iImpl->SuplInit(aReqId, aMsg, aReserved); |
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157 |
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158 LBSLOG2(ELogP9, " < TLbsSuplPushRequestId& aReqId = %d\n", aReqId); |
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159 LBSLOG2(ELogP9, " Return = %d\n", res); |
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160 LBSLOG(ELogP1, "CLbsSuplPush::SuplInit() End\n"); |
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161 return res; |
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162 } |