opensync-plugin-0.4x/src/environment.cc

   1 //
   2 // \file        environment.cc
   3 //              Container / environment class for the sync module.
   4 //
   5
   6 /*
   7     Copyright (C) 2006-2013, Net Direct Inc. (http://www.netdirect.ca/)
   8
   9     This program is free software; you can redistribute it and/or modify
  10     it under the terms of the GNU General Public License as published by
  11     the Free Software Foundation; either version 2 of the License, or
  12     (at your option) any later version.
  13
  14     This program is distributed in the hope that it will be useful,
  15     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  17
  18     See the GNU General Public License in the COPYING file at the
  19     root directory of this project for more details.
  20 */
  21
  22 #include <opensync/opensync.h>
  23 #include <opensync/opensync-data.h>
  24 #include <opensync/opensync-format.h>
  25 #include <opensync/opensync-plugin.h>
  26 #include <opensync/opensync-helper.h>
  27 #include <opensync/opensync-version.h>
  28
  29 #include "environment.h"
  30 #include "trace.h"
  31 #include <glib.h>
  32 #include <string>
  33 #include <fstream>
  34 #include <sstream>
  35 #include <iomanip>
  36 #include <string.h>
  37 #include <unistd.h>
  38 #include "i18n.h"
  39
  40 using namespace Barry;
  41
  42 //////////////////////////////////////////////////////////////////////////////
  43 // DatabaseSyncState
  44
  45 DatabaseSyncState::DatabaseSyncState(OSyncPluginInfo *info, const char *description)
  46         : m_dbId(0),
  47         m_Sync(false),
  48         m_Desc(description)
  49 {
  50 }
  51
  52 DatabaseSyncState::~DatabaseSyncState()
  53 {
  54 }
  55
  56 //
  57 // Map2Uid
  58 //
  59 /// Converts record ID to string, since opensync 0.4x keeps the
  60 /// same UID as we give it.
  61 ///
  62 std::string DatabaseSyncState::Map2Uid(uint32_t recordId) const
  63 {
  64         std::ostringstream oss;
  65         oss << std::dec << recordId;
  66         return oss.str();
  67 }
  68
  69
  70
  71 //////////////////////////////////////////////////////////////////////////////
  72 // BarryEnvironment Public API
  73
  74 BarryEnvironment::BarryEnvironment(OSyncPluginInfo *info):
  75         info(info),
  76         m_pin(-1),
  77         m_DebugMode(false),
  78         m_CalendarSync(info, "calendar"),
  79         m_ContactsSync(info, "contacts"),
  80         m_JournalSync(info, "note"),
  81         m_TodoSync(info, "todo")
  82 {
  83 }
  84
  85 BarryEnvironment::~BarryEnvironment()
  86 {
  87 }
  88
  89 void BarryEnvironment::DoConnect()
  90 {
  91         if( !m_con.get() )
  92                 throw std::logic_error(_("Tried to use empty Connector"));
  93
  94         m_con->Connect();
  95
  96         // Save the DBIDs and DBNames of the databases we will work with
  97         if( m_CalendarSync.m_Sync ) {
  98                 m_CalendarSync.m_dbName = Barry::Calendar::GetDBName();
  99                 m_CalendarSync.m_dbId = m_con->GetDesktop().GetDBID(Barry::Calendar::GetDBName());
 100         }
 101
 102         if( m_ContactsSync.m_Sync ) {
 103                 m_ContactsSync.m_dbName = Barry::Contact::GetDBName();
 104                 m_ContactsSync.m_dbId = m_con->GetDesktop().GetDBID(Barry::Contact::GetDBName());
 105         }
 106
 107         if( m_JournalSync.m_Sync ) {
 108                 m_JournalSync.m_dbName = Barry::Memo::GetDBName();
 109                 m_JournalSync.m_dbId = m_con->GetDesktop().GetDBID(Barry::Memo::GetDBName());
 110         }
 111
 112         if( m_TodoSync.m_Sync ) {
 113                 m_TodoSync.m_dbName = Barry::Task::GetDBName();
 114                 m_TodoSync.m_dbId = m_con->GetDesktop().GetDBID(Barry::Task::GetDBName());
 115         }
 116 }
 117
 118 void BarryEnvironment::SetPassword(const std::string &password)
 119 {
 120         m_password = password;
 121         if( m_con.get() )
 122                 m_con->SetPassword(password.c_str());
 123 }
 124
 125 void BarryEnvironment::Connect(const Barry::ProbeResult &result)
 126 {
 127         m_con.reset(new DesktopConnector(m_password.c_str(), "UTF-8", result));
 128         DoConnect();
 129 }
 130
 131 void BarryEnvironment::Reconnect()
 132 {
 133         m_con->Reconnect(2);
 134 }
 135
 136 void BarryEnvironment::Disconnect()
 137 {
 138         m_con->Disconnect();
 139 }
 140
 141 bool BarryEnvironment::isConnected()
 142 {
 143         return m_con.get() && m_con->IsConnected();
 144 }
 145
 146 void BarryEnvironment::ReconnectForDirtyFlags()
 147 {
 148         m_con->ReconnectForDirtyFlags();
 149 }
 150
 151 void BarryEnvironment::RequireDirtyReconnect()
 152 {
 153         m_con->RequireDirtyReconnect();
 154 }
 155
 156 void BarryEnvironment::ClearDirtyFlags(Barry::RecordStateTable &table,
 157                                 const std::string &dbname)
 158 {
 159         Trace trace("ClearDirtyFlags");
 160
 161         unsigned int dbId = m_con->GetDesktop().GetDBID(dbname);
 162
 163         Barry::RecordStateTable::StateMapType::const_iterator i = table.StateMap.begin();
 164         for( ; i != table.StateMap.end(); ++i ) {
 165                 if( i->second.Dirty ) {
 166                         trace.logf(_("Clearing dirty flag for db %u, index %u"),
 167                                 dbId, i->first);
 168                         m_con->GetDesktop().ClearDirty(dbId, i->first);
 169                 }
 170         }
 171 }
 172
 173 void BarryEnvironment::ClearCalendarDirtyFlags()
 174 {
 175         Trace trace("ClearCalendarDirtyFlags");
 176         ClearDirtyFlags(m_CalendarSync.m_Table, Barry::Calendar::GetDBName());
 177 }
 178
 179 void BarryEnvironment::ClearContactsDirtyFlags()
 180 {
 181         Trace trace("ClearContactsDirtyFlags");
 182         ClearDirtyFlags(m_ContactsSync.m_Table, Barry::Contact::GetDBName());
 183 }
 184
 185 void BarryEnvironment::ClearJournalDirtyFlags()
 186 {
 187         Trace trace("ClearJournalDirtyFlags");
 188         ClearDirtyFlags(m_JournalSync.m_Table, Barry::Memo::GetDBName());
 189 }
 190
 191 void BarryEnvironment::ClearTodoDirtyFlags()
 192 {
 193         Trace trace("ClearTodoDirtyFlags");
 194         ClearDirtyFlags(m_TodoSync.m_Table, Barry::Task::GetDBName());
 195 }
 196
 197 DatabaseSyncState* BarryEnvironment::GetSyncObject(OSyncChange *change)
 198 {
 199         Trace trace("BarryEnvironment::GetSyncObject()");
 200
 201         const char *name = osync_change_get_objtype(change);
 202
 203         trace.logf(_("osync_change_get_objtype returns %s"), name);
 204
 205         if( strcmp(name, "event") == 0 ) {
 206                 trace.log(_("return calendar object"));
 207
 208                 return &m_CalendarSync;
 209         }
 210         else if( strcmp(name, "contact") == 0 ) {
 211                 trace.log(_("return contact object"));
 212
 213                 return &m_ContactsSync;
 214         }
 215         else if( strcmp(name, "note") == 0 ) {
 216                 trace.log(_("return journal object"));
 217
 218                 return &m_JournalSync;
 219         }
 220         else if( strcmp(name, "todo") == 0 ) {
 221                 trace.log(_("return todo object"));
 222
 223                 return &m_TodoSync;
 224         }
 225
 226         trace.log(_("return none"));
 227
 228         return 0;
 229 }
 230