29 The backup server handles the PC requests and calls <xref href="GUID-169BB4E2-5B0E-3719-A7B8-A3C0AAA602E2.dita#GUID-169BB4E2-5B0E-3719-A7B8-A3C0AAA602E2/GUID-FB671D02-0F15-396F-9FB7-EE3E9372093C"><apiname>conn::CSBEClient</apiname></xref> for |
29 The backup server handles the PC requests and calls <xref href="GUID-169BB4E2-5B0E-3719-A7B8-A3C0AAA602E2.dita#GUID-169BB4E2-5B0E-3719-A7B8-A3C0AAA602E2/GUID-FB671D02-0F15-396F-9FB7-EE3E9372093C"><apiname>conn::CSBEClient</apiname></xref> for |
30 backup and restore. The <xref href="GUID-169BB4E2-5B0E-3719-A7B8-A3C0AAA602E2.dita#GUID-169BB4E2-5B0E-3719-A7B8-A3C0AAA602E2/GUID-FB671D02-0F15-396F-9FB7-EE3E9372093C"><apiname>conn::CSBEClient</apiname></xref> then interacts |
30 backup and restore. The <xref href="GUID-169BB4E2-5B0E-3719-A7B8-A3C0AAA602E2.dita#GUID-169BB4E2-5B0E-3719-A7B8-A3C0AAA602E2/GUID-FB671D02-0F15-396F-9FB7-EE3E9372093C"><apiname>conn::CSBEClient</apiname></xref> then interacts |
31 with the Backup Engine which in turn calls data owner applications for data |
31 with the Backup Engine which in turn calls data owner applications for data |
32 request or supply. The backup server finally transfers the data to and from |
32 request or supply. The backup server finally transfers the data to and from |
33 the host PC. </p> <fig id="GUID-52D747F3-9EA8-5474-B854-A00A01D6B8F1"> |
33 the host PC. </p> <fig id="GUID-52D747F3-9EA8-5474-B854-A00A01D6B8F1"> |
34 <image href="GUID-414DD60D-C5C3-5A75-9DF7-8980F72CB485_d0e645480_href.jpg" placement="inline"/> |
34 <image href="GUID-414DD60D-C5C3-5A75-9DF7-8980F72CB485_d0e634105_href.jpg" placement="inline"/> |
35 </fig> <p>In the CSBEClient API, <codeph>RequestDataL()</codeph> and <codeph>SupplyDataL()</codeph> are |
35 </fig> <p>In the CSBEClient API, <codeph>RequestDataL()</codeph> and <codeph>SupplyDataL()</codeph> are |
36 two major functions for backup and restore: </p> <ul> |
36 two major functions for backup and restore: </p> <ul> |
37 <li id="GUID-7641D61E-215C-5326-B05B-9367DB79AC4D"><p>For a backup, the backup |
37 <li id="GUID-7641D61E-215C-5326-B05B-9367DB79AC4D"><p>For a backup, the backup |
38 server calls the <codeph>CSBEClient::RequestDataL()</codeph> function which |
38 server calls the <codeph>CSBEClient::RequestDataL()</codeph> function which |
39 gets the data from the Backup Engine. The backup server can then transfer |
39 gets the data from the Backup Engine. The backup server can then transfer |