1 /** |
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2 * Copyright (c) 2010 Sasken Communication Technologies Ltd. |
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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 the "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 * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution |
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11 * |
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12 * Contributors: |
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13 * Manasij Roy, Nalina Hariharan |
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14 */ |
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15 #include "smfcontactfetcher_p.h" |
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16 #ifdef WRITE_LOG |
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17 #include <QFile> |
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18 #include <QTextstream> |
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19 #endif |
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20 #ifdef Q_OS_SYMBIAN |
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21 #include "SmfClientSymbian.h" |
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22 #else |
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23 #include "SmfClientQt.h" |
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24 #endif |
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25 /** |
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26 * Constructs the SmfContactFetcher. |
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27 * @param parent base provider info |
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28 * @param contact Used for searching friends of the given contact |
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29 * Seeing as this is a plug-in implementation, these will realistically |
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30 * be generated by SMF factory of some kind |
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31 */ |
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32 SmfContactFetcherPrivate::SmfContactFetcherPrivate(SmfContactFetcher* contactFetcher) |
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33 : m_contactFetcher(contactFetcher),m_contactList(0) |
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34 { |
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35 //private impl for symbian |
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36 #ifdef Q_OS_SYMBIAN |
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37 m_SmfClientPrivate = CSmfClientSymbian::NewL(this); |
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38 #endif |
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39 } |
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40 SmfContactFetcherPrivate::~SmfContactFetcherPrivate() |
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41 { |
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42 |
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43 } |
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44 |
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45 /** |
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46 * Get the friend listing asynchronously. The friendsListAvailable() signal |
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47 * is emitted with SmfContactList once data is arrived. |
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48 * When the list is big user can specify the page number and per page item data. |
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49 * If not supplied by the user default values are used. |
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50 * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query. |
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51 * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE |
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52 */ |
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53 bool SmfContactFetcherPrivate::friends(int pageNum,int perPage) |
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54 { |
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55 m_providerSerialized.clear(); |
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56 //We need to pass Opcode and SmfProvider serialized into bytearray |
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57 |
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58 m_baseProvider = m_contactFetcher->getProvider(); |
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59 //serialize start |
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60 QDataStream write(&m_providerSerialized,QIODevice::WriteOnly); |
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61 write<<*(m_baseProvider); |
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62 //serialize end |
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63 |
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64 |
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65 QString intfName(contactFetcherInterface); |
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66 |
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67 //call private impl's send method |
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68 m_SmfClientPrivate->sendRequest(m_providerSerialized,intfName,SmfContactGetFriends); |
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69 } |
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70 |
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71 /** |
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72 * Get the list of followers asynchronously. The followersListAvailable() signal |
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73 * is emitted with SmfContactList once data is arrived. Please note that some |
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74 * service may not support followers/fans - FALSE is returned if not supported. |
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75 * When the list is big user can specify the page number and per page item data. |
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76 * If not supplied by the user default values are used. |
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77 * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query. |
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78 * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE |
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79 */ |
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80 bool SmfContactFetcherPrivate::followers(int pageNum,int perPage) |
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81 { |
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82 //We need to pass Opcode and SmfProvider serialized into bytearray |
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83 |
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84 m_baseProvider = m_contactFetcher->getProvider(); |
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85 //serialize start |
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86 QDataStream write(&m_providerSerialized,QIODevice::WriteOnly); |
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87 write<<*(m_baseProvider); |
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88 //serialize end |
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89 |
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90 |
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91 QString intfName(contactFetcherInterface); |
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92 |
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93 //call private impl's send method |
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94 m_SmfClientPrivate->sendRequest(m_providerSerialized,intfName,SmfContactGetFollowers); |
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95 } |
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96 /** |
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97 * Searches for a contact The searchContactFinished() signal |
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98 * is emitted with SmfContactList once data is arrived. |
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99 * When the list is big user can specify the page number and per page item data. |
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100 * If not supplied by the user default values are used. |
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101 * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query. |
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102 * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE |
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103 */ |
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104 void SmfContactFetcherPrivate::search(SmfContact* contact,int pageNum,int perPage) |
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105 { |
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106 //We need to pass Opcode and SmfProvider+SmfContact serialized into bytearray |
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107 |
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108 m_baseProvider = m_contactFetcher->getProvider(); |
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109 m_contact = contact; |
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110 //serialize start |
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111 QDataStream write(&m_providerSerialized,QIODevice::WriteOnly); |
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112 write<<*(m_baseProvider); |
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113 //now serialize SmfContact |
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114 write<<*(m_contact); |
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115 //serialize end |
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116 |
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117 |
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118 QString intfName(contactFetcherInterface); |
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119 |
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120 //call private impl's send method |
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121 m_SmfClientPrivate->sendRequest(m_providerSerialized,intfName,SmfContactSearch); |
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122 } |
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123 |
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124 /** |
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125 * Searches for a contacts (friends) who are near the user. |
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126 * Signal searchNearFinished() is emitted with SmfContactList once data is arrived. |
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127 * Proximity defines accuracy level |
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128 * When the list is big user can specify the page number and per page item data. |
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129 * If not supplied by the user default values are used. |
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130 * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query. |
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131 * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE |
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132 */ |
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133 //TODO:-implement |
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134 // bool SmfContactFetcherPrivate::searchNear(SmfPlace* location,SmfLocationSearchBoundary proximity,int pageNum,int perPage) |
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135 // { |
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136 // |
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137 // } |
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138 |
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139 |
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140 /** |
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141 * Get the list of groups. The groupListAvailable() signal |
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142 * is emitted with SmfGroupList once data is arrived. False might be returned |
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143 * if this service doesn't support any mode of grouping (very rare). |
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144 * When the list is big user can specify the page number and per page item data. |
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145 * If not supplied by the user default values are used. |
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146 * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query. |
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147 * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE |
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148 */ |
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149 bool SmfContactFetcherPrivate::groups(int pageNum,int perPage) |
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150 { |
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151 //We need to pass Opcode and SmfProvider serialized into bytearray |
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152 |
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153 m_baseProvider = m_contactFetcher->getProvider(); |
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154 //serialize start |
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155 QDataStream write(&m_providerSerialized,QIODevice::WriteOnly); |
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156 write<<*(m_baseProvider); |
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157 //serialize end |
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158 |
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159 |
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160 QString intfName(contactFetcherInterface); |
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161 |
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162 //call private impl's send method |
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163 m_SmfClientPrivate->sendRequest(m_providerSerialized,intfName,SmfContactGetGroups); |
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164 } |
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165 |
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166 /** |
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167 * Searches for Smf Contacts in an Smf group. |
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168 * When the list is big user can specify the page number and per page item data. |
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169 * If not supplied by the user default values are used. |
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170 * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query. |
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171 * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE |
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172 * @param group The group to be searcged in |
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173 */ |
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174 bool SmfContactFetcherPrivate::searchInGroup(SmfGroup group,int pageNum,int perPage) |
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175 { |
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176 //We need to pass Opcode and SmfProvider+SmfGroup serialized into bytearray |
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177 |
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178 m_baseProvider = m_contactFetcher->getProvider(); |
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179 m_grp = group; |
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180 //serialize start |
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181 QDataStream write(&m_providerSerialized,QIODevice::WriteOnly); |
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182 write<<*(m_baseProvider); |
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183 //now serialize SmfGroup |
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184 write<<m_grp; |
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185 //serialize end |
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186 |
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187 |
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188 QString intfName(contactFetcherInterface); |
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189 |
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190 //call private impl's send method |
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191 m_SmfClientPrivate->sendRequest(m_providerSerialized,intfName,SmfContactSearch); |
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192 } |
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193 |
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194 |
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195 void SmfContactFetcherPrivate::resultsAvailable(QByteArray result,SmfRequestTypeID opcode,SmfError error) |
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196 { |
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197 writeLog("SmfContactFetcherPrivate::resultsAvailable"); |
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198 |
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199 //note:- "result" is serialized and we need to de-serialize it as per opcode |
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200 //TODO:- order of serialization Error value followed by data |
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201 |
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202 QDataStream reader(&result,QIODevice::ReadOnly); |
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203 |
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204 //Now de-serialize it based on opcode |
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205 switch(opcode) |
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206 { |
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207 case SmfContactGetFriendsComplete: |
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208 { |
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209 |
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210 if(m_contactList) |
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211 { |
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212 delete m_contactList; |
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213 m_contactList = NULL; |
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214 } |
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215 m_contactList = new SmfContactList; |
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216 //TODO |
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217 // SmfError error; |
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218 // reader>>error; |
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219 // writeLog("Error="); |
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220 // writeLog(QString::number(error)); |
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221 // SmfError err = (SmfError)error; |
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222 m_frndist.clear(); |
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223 reader>>m_frndist; |
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224 writeLog("m_frndist.count="); |
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225 writeLog(QString::number(m_frndist.count())); |
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226 //not incorporating paging now |
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227 SmfResultPage page; |
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228 |
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229 emit m_contactFetcher->friendsListAvailable(&m_frndist,SmfNoError,page); |
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230 |
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231 } |
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232 break; |
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233 case SmfContactGetFollowersComplete: |
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234 { |
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235 if(m_contactList) |
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236 { |
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237 delete m_contactList; |
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238 m_contactList = NULL; |
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239 } |
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240 m_contactList = new SmfContactList; |
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241 quint32 error; |
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242 reader>>error; |
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243 SmfError err = (SmfError)error; |
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244 reader>>*(m_contactList); |
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245 //not incorporating paging now |
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246 SmfResultPage page; |
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247 |
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248 emit m_contactFetcher->followersListAvailable(m_contactList,err,page); |
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249 |
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250 } |
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251 break; |
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252 case SmfContactGetGroupsComplete: |
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253 { |
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254 writeLog("Before m_grpList.clear="); |
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255 m_grpList.clear(); |
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256 writeLog("Before reader>>m_grpList="); |
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257 reader>>m_grpList ; |
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258 //not incorporating paging now |
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259 SmfResultPage page; |
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260 writeLog("m_grpList.count="); |
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261 writeLog(QString::number(m_grpList.count())); |
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262 emit m_contactFetcher->groupListAvailable(&m_grpList,SmfNoError,page); |
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263 |
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264 } |
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265 break; |
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266 case SmfContactSearchComplete: |
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267 { |
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268 if(m_contactList) |
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269 { |
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270 delete m_contactList; |
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271 m_contactList = NULL; |
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272 } |
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273 m_contactList = new SmfContactList; |
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274 quint32 error; |
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275 reader>>error; |
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276 SmfError err = (SmfError)error; |
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277 reader>>*(m_contactList); |
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278 //not incorporating paging now |
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279 SmfResultPage page; |
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280 //searchContactFinished |
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281 emit m_contactFetcher->searchContactFinished(m_contactList,err,page); |
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282 } |
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283 break; |
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284 default: |
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285 writeLog("Before m_grpList.clear="); |
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286 m_grpList.clear(); |
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287 writeLog("Before reader>>m_grpList="); |
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288 reader>>m_grpList ; |
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289 //not incorporating paging now |
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290 SmfResultPage page; |
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291 writeLog("m_grpList.count="); |
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292 writeLog(QString::number(m_grpList.count())); |
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293 emit m_contactFetcher->groupListAvailable(&m_grpList,SmfNoError,page); |
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294 } |
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295 |
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296 } |
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297 void SmfContactFetcherPrivate::writeLog(QString log) const |
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298 { |
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299 QFile file("c:\\data\\SmfClientLogs.txt"); |
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300 if (!file.open(QIODevice::Append | QIODevice::Text)) |
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301 return; |
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302 QTextStream out(&file); |
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303 out << log << "\n"; |
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304 file.close(); |
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305 |
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306 } |
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307 QDataStream &operator<<( QDataStream &aDataStream, |
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308 const SmfError &err ) |
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309 { |
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310 quint32 errInt = (quint32)err; |
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311 aDataStream<<errInt; |
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312 return aDataStream; |
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313 } |
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314 |
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315 |
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316 QDataStream &operator>>( QDataStream &aDataStream, |
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317 SmfError &err ) |
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318 { |
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319 quint32 errInt; |
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320 aDataStream>>errInt; |
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321 err = (SmfError)errInt; |
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322 return aDataStream; |
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323 } |
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