UltraLite User's Guide
  Developing UltraLite Applications
    Adding synchronization to your application

Setting synchronization parameters: C/C++ examples

For Java examples, see Initiating synchronization.

The following code fragment initiates TCP/IP synchronization in an embedded SQL application. The MobiLink user name is Betty Best, with password TwentyFour, the script version is default, and the MobiLink synchronization server is running on the host machine test.internal, on port 2439:

auto ul_synch_info synch_info;
ULInitSynchInfo( &synch_info );
synch_info.user_name = UL_TEXT("Betty Best");
synch_info.password = UL_TEXT("TwentyFour");
synch_info.version = UL_TEXT("default");
synch_info.stream = ULSocketStream();
synch_info.stream_parms =
   UL_TEXT("host=test.internal;port=2439");
ULSynchronize( &sqlca, &synch_info );

The following code fragment initiates TCP/IP synchronization in a C++ API application. The MobiLink user name is 50, with an empty password, the script version is custdb, and the MobiLink synchronization server is running on the same machine as the application (localhost), on the default port (2439):

auto ul_synch_info synch_info;
conn.InitSynchInfo( &synch_info );
synch_info.user_name = UL_TEXT( "50" );
synch_info.version = UL_TEXT( "custdb" );
synch_info.stream = ULSocketStream();
synch_info.stream_parms =
   UL_TEXT("host=localhost");
conn.Synchronize( &synch_info );

The following code fragment for an embedded SQL application on the Palm Computing Platform is called when the user exits the application. It allows HotSync synchronization to take place, with a MobiLink user name of 50, an empty password, a script version of custdb. The HotSync conduit communicates over TCP/IP with a MobiLink synchronization server running on the same machine as the conduit (localhost), on the default port (2439):

auto ul_synch_info synch_info;
ULInitSynchInfo( &synch_info );
synch_info.name = UL_TEXT("Betty Best");
synch_info.version = UL_TEXT("default");
synch_info.stream = ULConduitStream();
synch_info.stream_parms =
   UL_TEXT("stream=tcpip;host=localhost");
ULPalmExit( &sqlca, &synch_info );