1 /* |
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2 * Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Call Request. |
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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 #ifndef CPHSRVCALLREQUEST_H |
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20 #define CPHSRVCALLREQUEST_H |
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21 |
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22 |
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23 // INCLUDES |
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24 #include <e32base.h> |
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25 #include <cphcltextphonedialdata.h> |
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26 |
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27 // CONSTANTS |
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28 |
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29 // Default emergency number |
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30 _LIT( KPhSrvUsedEmergencyCallNumber , "112" ); |
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31 |
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32 |
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33 // FORWARD DECLARATIONS |
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34 class CPhSrvSubSessionBase; |
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35 |
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36 |
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37 // CLASS DECLARATION |
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38 |
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39 /** |
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40 * Call request class. |
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41 * |
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42 * @since 1.0 |
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43 */ |
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44 class CPhSrvCallRequest : public CBase |
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45 { |
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46 public: // Constructors and destructor |
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47 |
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48 /** |
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49 * Tell the external client (who requested that a number was called) the |
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50 * result of their actions. This information has come via the notifier |
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51 * (i.e. the phone app engine). |
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52 * |
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53 * @param aMessage The outstanding client request which will be completed |
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54 * when the call initiation outcome is known. |
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55 * @param aArguments The call arguments, such as phone number, contact |
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56 * id, client window group etc. |
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57 * @param aSubSessionHandle The subsession handle. |
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58 * @return Pointer to created CPhSrvCallRequest instance. |
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59 */ |
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60 static CPhSrvCallRequest* NewLC( |
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61 const RMessage2& aMessage, |
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62 CPhCltExtPhoneDialData& aArguments, |
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63 TInt aSubSessionHandle ); |
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64 |
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65 /** |
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66 * Constructor for Emergency call object only. |
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67 */ |
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68 static CPhSrvCallRequest* NewL(); |
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69 |
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70 public: // New functions |
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71 |
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72 /** |
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73 * Tell the external client (who requested that a number was called) the |
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74 * result of their actions. This information has come via the notifier |
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75 * (i.e. the phone app engine). |
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76 * |
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77 * @param aResultOfAttemptingCall |
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78 * The result of initiating an earlier call. |
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79 */ |
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80 void InformOfCallAttemptResult( |
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81 TPhCltPhoneResults aResultOfAttemptingCall ); |
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82 |
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83 /** |
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84 * Cancel the asynchronous dial process. Completes client request with |
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85 * KErrCancel |
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86 */ |
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87 void Cancel(); |
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88 |
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89 /** |
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90 * The sub-session handle. |
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91 * |
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92 * @return The unique handle associated with the subsession which |
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93 * initiated a call request. |
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94 */ |
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95 TInt SubSessionHandle() const; |
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96 |
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97 /** |
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98 * The arguments for the call. |
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99 * |
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100 * @return The call arguments. |
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101 */ |
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102 CPhCltExtPhoneDialData& CallArguments() const; |
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103 |
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104 /** |
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105 * Update Emergency call status |
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106 * @param aMessage The outstanding client request which will be completed |
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107 * when the call initiation outcome is known. |
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108 * @param aArguments The call arguments, such as phone number, |
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109 * contact id, client window group etc. |
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110 * @param aSubSessionHandle Subsession handle to emergency call. |
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111 */ |
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112 void UpdateEmercgencyCall( |
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113 const RMessage2& aMessage, |
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114 CPhCltExtPhoneDialData& aArguments, |
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115 TInt aSubSessionHandle ); |
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116 |
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117 /** |
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118 * Clear the Emergency call object data. |
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119 */ |
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120 void ClearEmergencyCall(); |
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121 |
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122 |
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123 private: |
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124 |
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125 /** |
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126 * C++ constructor |
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127 */ |
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128 CPhSrvCallRequest( |
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129 const RMessage2& aMessage, |
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130 CPhCltExtPhoneDialData& aArguments, |
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131 TInt aSubSessionHandle ); |
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132 |
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133 /** |
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134 * C++ constructor |
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135 */ |
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136 CPhSrvCallRequest(); |
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137 |
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138 |
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139 private: // Data |
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140 |
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141 // A list of requests made by the external call interface that the phone |
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142 // app should dial. It completes them sequentially after its finished |
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143 // the previous call. |
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144 RMessage2 iPendingRequestPointer; |
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145 |
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146 // The object responsible for processing external client call requests. |
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147 // This is essentially an interface to the phone app engine. |
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148 |
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149 CPhCltExtPhoneDialData* iCallArguments; |
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150 |
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151 // A handle to the subsession that initiated this request. |
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152 TInt iSubSessionHandle; |
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153 }; |
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154 |
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155 |
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156 #endif // CPHSRVCALLREQUEST_H |
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157 |
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158 |
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159 // End of File |
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