/usr/share/gtk-doc/html/libinfinity-0.6/InfSession.html is in libinfinity-0.6-doc 0.6.7-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>InfSession: libinfinity-0.6 Reference Manual</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
<link rel="home" href="index.html" title="libinfinity-0.6 Reference Manual">
<link rel="up" href="ch02.html" title="Common libinfinity API">
<link rel="prev" href="InfRequestResult.html" title="Result of an asynchronous request">
<link rel="next" href="InfChatSession.html" title="InfChatSession">
<meta name="generator" content="GTK-Doc V1.24 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
<td width="100%" align="left" class="shortcuts">
<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
<a href="#InfSession.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
<a href="#InfSession.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span>
<a href="#InfSession.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_properties"> <span class="dim">|</span>
<a href="#InfSession.properties" class="shortcut">Properties</a></span><span id="nav_signals"> <span class="dim">|</span>
<a href="#InfSession.signals" class="shortcut">Signals</a></span>
</td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
<td><a accesskey="u" href="ch02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
<td><a accesskey="p" href="InfRequestResult.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
<td><a accesskey="n" href="InfChatSession.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
</tr></table>
<div class="refentry">
<a name="InfSession"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="InfSession.top_of_page"></a>InfSession</span></h2>
<p>InfSession — Basic session object and synchronization</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="InfSession.stability-level"></a><h2>Stability Level</h2>
<a href="http://foldoc.org/Unstable"><span class="acronym">Unstable</span></a>, unless otherwise indicated
</div>
<div class="refsect1">
<a name="InfSession.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">const <span class="returnvalue">GParameter</span> *
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-lookup-user-property" title="inf_session_lookup_user_property ()">inf_session_lookup_user_property</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">GParameter</span> *
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-get-user-property" title="inf_session_get_user_property ()">inf_session_get_user_property</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-user-to-xml" title="inf_session_user_to_xml ()">inf_session_user_to_xml</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-close" title="inf_session_close ()">inf_session_close</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="InfCommunicationManager.html" title="InfCommunicationManager"><span class="returnvalue">InfCommunicationManager</span></a> *
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-get-communication-manager" title="inf_session_get_communication_manager ()">inf_session_get_communication_manager</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="InfBuffer.html" title="InfBuffer"><span class="returnvalue">InfBuffer</span></a> *
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-get-buffer" title="inf_session_get_buffer ()">inf_session_get_buffer</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="InfUserTable.html" title="InfUserTable"><span class="returnvalue">InfUserTable</span></a> *
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-get-user-table" title="inf_session_get_user_table ()">inf_session_get_user_table</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="InfSession.html#InfSessionStatus" title="enum InfSessionStatus"><span class="returnvalue">InfSessionStatus</span></a>
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-get-status" title="inf_session_get_status ()">inf_session_get_status</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="InfUser.html" title="InfUser"><span class="returnvalue">InfUser</span></a> *
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-add-user" title="inf_session_add_user ()">inf_session_add_user</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-set-user-status" title="inf_session_set_user_status ()">inf_session_set_user_status</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-synchronize-from" title="inf_session_synchronize_from ()">inf_session_synchronize_from</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-synchronize-to" title="inf_session_synchronize_to ()">inf_session_synchronize_to</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-cancel-synchronization" title="inf_session_cancel_synchronization ()">inf_session_cancel_synchronization</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="InfSession.html#InfSessionSyncStatus" title="enum InfSessionSyncStatus"><span class="returnvalue">InfSessionSyncStatus</span></a>
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-get-synchronization-status" title="inf_session_get_synchronization_status ()">inf_session_get_synchronization_status</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gdouble</span>
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-get-synchronization-progress" title="inf_session_get_synchronization_progress ()">inf_session_get_synchronization_progress</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-has-synchronizations" title="inf_session_has_synchronizations ()">inf_session_has_synchronizations</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="returnvalue">InfCommunicationGroup</span></a> *
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-get-subscription-group" title="inf_session_get_subscription_group ()">inf_session_get_subscription_group</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-set-subscription-group" title="inf_session_set_subscription_group ()">inf_session_set_subscription_group</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="InfSession.html#inf-session-send-to-subscriptions" title="inf_session_send_to_subscriptions ()">inf_session_send_to_subscriptions</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="InfSession.properties"></a><h2>Properties</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody>
<tr>
<td class="property_type">
<a class="link" href="InfBuffer.html" title="InfBuffer"><span class="type">InfBuffer</span></a> *</td>
<td class="property_name"><a class="link" href="InfSession.html#InfSession--buffer" title="The “buffer” property">buffer</a></td>
<td class="property_flags">Read / Write / Construct Only</td>
</tr>
<tr>
<td class="property_type">
<a class="link" href="InfCommunicationManager.html" title="InfCommunicationManager"><span class="type">InfCommunicationManager</span></a> *</td>
<td class="property_name"><a class="link" href="InfSession.html#InfSession--communication-manager" title="The “communication-manager” property">communication-manager</a></td>
<td class="property_flags">Read / Write / Construct Only</td>
</tr>
<tr>
<td class="property_type"><a class="link" href="InfSession.html#InfSessionStatus" title="enum InfSessionStatus"><span class="type">InfSessionStatus</span></a></td>
<td class="property_name"><a class="link" href="InfSession.html#InfSession--status" title="The “status” property">status</a></td>
<td class="property_flags">Read / Write / Construct Only</td>
</tr>
<tr>
<td class="property_type">
<a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="type">InfCommunicationGroup</span></a> *</td>
<td class="property_name"><a class="link" href="InfSession.html#InfSession--subscription-group" title="The “subscription-group” property">subscription-group</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *</td>
<td class="property_name"><a class="link" href="InfSession.html#InfSession--sync-connection" title="The “sync-connection” property">sync-connection</a></td>
<td class="property_flags">Read / Write / Construct Only</td>
</tr>
<tr>
<td class="property_type">
<a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="type">InfCommunicationGroup</span></a> *</td>
<td class="property_name"><a class="link" href="InfSession.html#InfSession--sync-group" title="The “sync-group” property">sync-group</a></td>
<td class="property_flags">Read / Write / Construct Only</td>
</tr>
<tr>
<td class="property_type">
<a class="link" href="InfUserTable.html" title="InfUserTable"><span class="type">InfUserTable</span></a> *</td>
<td class="property_name"><a class="link" href="InfSession.html#InfSession--user-table" title="The “user-table” property">user-table</a></td>
<td class="property_flags">Read / Write / Construct Only</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="InfSession.signals"></a><h2>Signals</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="signals_return">
<col width="300px" class="signals_name">
<col width="200px" class="signals_flags">
</colgroup>
<tbody>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="InfSession.html#InfSession-close" title="The “close” signal">close</a></td>
<td class="signal_flags">Run Last</td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="InfSession.html#InfSession-error" title="The “error” signal">error</a></td>
<td class="signal_flags">Run Last</td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="InfSession.html#InfSession-synchronization-begin" title="The “synchronization-begin” signal">synchronization-begin</a></td>
<td class="signal_flags">Run Last</td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="InfSession.html#InfSession-synchronization-complete" title="The “synchronization-complete” signal">synchronization-complete</a></td>
<td class="signal_flags">Run Last</td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="InfSession.html#InfSession-synchronization-failed" title="The “synchronization-failed” signal">synchronization-failed</a></td>
<td class="signal_flags">Run Last</td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="InfSession.html#InfSession-synchronization-progress" title="The “synchronization-progress” signal">synchronization-progress</a></td>
<td class="signal_flags">Run Last</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="InfSession.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="InfSession.html#InfSessionStatus" title="enum InfSessionStatus">InfSessionStatus</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="InfSession.html#InfSessionSyncStatus" title="enum InfSessionSyncStatus">InfSessionSyncStatus</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="InfSession.html#InfSessionSyncError" title="enum InfSessionSyncError">InfSessionSyncError</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="InfSession.html#InfSession-struct" title="struct InfSession">InfSession</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="InfSession.html#InfSessionClass" title="struct InfSessionClass">InfSessionClass</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="InfSession.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> GEnum
<span class="lineart">╰──</span> InfSessionStatus
GObject
<span class="lineart">╰──</span> InfSession
<span class="lineart">├──</span> <a class="link" href="InfAdoptedSession.html" title="InfAdoptedSession">InfAdoptedSession</a>
<span class="lineart">╰──</span> <a class="link" href="InfChatSession.html" title="InfChatSession">InfChatSession</a>
</pre>
</div>
<div class="refsect1">
<a name="InfSession.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
InfSession implements
<a class="link" href="InfCommunicationObject.html" title="InfCommunicationObject">InfCommunicationObject</a>.</p>
</div>
<div class="refsect1">
<a name="InfSession.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <libinfinity/common/inf-session.h>
</pre>
</div>
<div class="refsect1">
<a name="InfSession.description"></a><h2>Description</h2>
<p><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> represents an editing session. The actual type of document that
is edited is not specified, so instantiating <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> does not make
any sense. You rather want to use a derived class such as <span class="type">InfTextSession</span>.
Normally, the <a class="link" href="InfcBrowser.html" title="InfcBrowser"><span class="type">InfcBrowser</span></a> or <a class="link" href="InfdDirectory.html" title="InfdDirectory"><span class="type">InfdDirectory</span></a>, respectively, already take
care of instantiating the correct <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p>
<p>A session basically consists of the document being edited (also called
buffer, see <a class="link" href="InfBuffer.html" title="InfBuffer"><span class="type">InfBuffer</span></a>) and the users that are working on the document,
see <a class="link" href="InfUserTable.html" title="InfUserTable"><span class="type">InfUserTable</span></a>.</p>
<p>A session can either start in <a class="link" href="InfSession.html#INF-SESSION-RUNNING:CAPS"><code class="literal">INF_SESSION_RUNNING</code></a> state, in which it
is created with the initial buffer and user table. It may also start in
<a class="link" href="InfSession.html#INF-SESSION-SYNCHRONIZING:CAPS"><code class="literal">INF_SESSION_SYNCHRONIZING</code></a> state. In this case, both buffer and user table
are initially empty and are copied from another system over the network.
When the copy is complete, the session enters <a class="link" href="InfSession.html#INF-SESSION-RUNNING:CAPS"><code class="literal">INF_SESSION_RUNNING</code></a> state.</p>
<p>To be notified about changes other users make to a session, you need to
subscribe to the session (on client side), or wait for incoming
subscriptions (on server side). This is normally done by
<code class="function">infc_browser_iter_subscribe_session()</code>. The first action that is performed
upon subscription is a synchronization as described above. When the
synchronization is complete, the <a class="link" href="InfSession.html#InfSession-synchronization-complete" title="The “synchronization-complete” signal"><span class="type">“synchronization-complete”</span></a> signal
is emitted.</p>
<p>After subscription, one can observe modifications other users make, but it is
not possible to make own modifications. Before doing so, a <a class="link" href="InfUser.html" title="InfUser"><span class="type">InfUser</span></a> needs to
be joined. This is done by client/server specific API from
<a class="link" href="InfSessionProxy.html" title="InfSessionProxy"><span class="type">InfSessionProxy</span></a>, in particular <a class="link" href="InfSessionProxy.html#inf-session-proxy-join-user" title="inf_session_proxy_join_user ()"><code class="function">inf_session_proxy_join_user()</code></a>. The
required parameters still depend on the actual note type, which is why most
note implementations offer their own API to join a user.</p>
</div>
<div class="refsect1">
<a name="InfSession.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="inf-session-lookup-user-property"></a><h3>inf_session_lookup_user_property ()</h3>
<pre class="programlisting">const <span class="returnvalue">GParameter</span> *
inf_session_lookup_user_property (<em class="parameter"><code>const <span class="type">GParameter</span> *params</code></em>,
<em class="parameter"><code><span class="type">guint</span> n_params</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>);</pre>
<p>Looks up the parameter with the given name in <em class="parameter"><code>array</code></em>
.</p>
<div class="refsect3">
<a name="id-1.3.8.12.2.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>params</p></td>
<td class="parameter_description"><p>A pointer to an array of containing <span class="type">GParameter</span> values.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>n_params</p></td>
<td class="parameter_description"><p>The number of elements in the aforementioned array</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>name</p></td>
<td class="parameter_description"><p>Name to look up.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.8.12.2.6"></a><h4>Returns</h4>
<p> A <span class="type">GParameter</span>, or <code class="literal">NULL</code>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-get-user-property"></a><h3>inf_session_get_user_property ()</h3>
<pre class="programlisting"><span class="returnvalue">GParameter</span> *
inf_session_get_user_property (<em class="parameter"><code><span class="type">GArray</span> *array</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>);</pre>
<p>Looks up the paremeter with the given name in <em class="parameter"><code>array</code></em>
. If there is no such
parameter, a new one will be created.</p>
<div class="refsect3">
<a name="id-1.3.8.12.3.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>array</p></td>
<td class="parameter_description"><p>A <span class="type">GArray</span> containing <span class="type">GParameter</span> values.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>name</p></td>
<td class="parameter_description"><p>Name to look up.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.8.12.3.6"></a><h4>Returns</h4>
<p> A <span class="type">GParameter</span>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-user-to-xml"></a><h3>inf_session_user_to_xml ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
inf_session_user_to_xml (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>,
<em class="parameter"><code><a class="link" href="InfUser.html" title="InfUser"><span class="type">InfUser</span></a> *user</code></em>,
<em class="parameter"><code><span class="type">xmlNodePtr</span> xml</code></em>);</pre>
<p>This is a convenience function that queries <em class="parameter"><code>user</code></em>
's properties and
calls set_xml_user_props with them. This adds the properties of <em class="parameter"><code>user</code></em>
to <em class="parameter"><code>xml</code></em>
.</p>
<p>An equivalent user object may be built by calling the get_xml_user_props
vfunc on <em class="parameter"><code>xml</code></em>
and then calling the user_new vfunc with the resulting
properties.</p>
<div class="refsect3">
<a name="id-1.3.8.12.4.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfUser.html" title="InfUser"><span class="type">InfUser</span></a> contained in <em class="parameter"><code>session</code></em>
.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>xml</p></td>
<td class="parameter_description"><p>An XML node to which to add user information.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-close"></a><h3>inf_session_close ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
inf_session_close (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>);</pre>
<p>Closes a running session. When a session is closed, it unrefs all
connections and no longer handles requests.</p>
<div class="refsect3">
<a name="id-1.3.8.12.5.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-get-communication-manager"></a><h3>inf_session_get_communication_manager ()</h3>
<pre class="programlisting"><a class="link" href="InfCommunicationManager.html" title="InfCommunicationManager"><span class="returnvalue">InfCommunicationManager</span></a> *
inf_session_get_communication_manager (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>);</pre>
<p>Returns the communication manager for <em class="parameter"><code>session</code></em>
.</p>
<div class="refsect3">
<a name="id-1.3.8.12.6.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.8.12.6.6"></a><h4>Returns</h4>
<p> A <a class="link" href="InfCommunicationManager.html" title="InfCommunicationManager"><span class="type">InfCommunicationManager</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-get-buffer"></a><h3>inf_session_get_buffer ()</h3>
<pre class="programlisting"><a class="link" href="InfBuffer.html" title="InfBuffer"><span class="returnvalue">InfBuffer</span></a> *
inf_session_get_buffer (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>);</pre>
<p>Returns the buffer used by <em class="parameter"><code>session</code></em>
.</p>
<div class="refsect3">
<a name="id-1.3.8.12.7.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.8.12.7.6"></a><h4>Returns</h4>
<p> A <a class="link" href="InfBuffer.html" title="InfBuffer"><span class="type">InfBuffer</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-get-user-table"></a><h3>inf_session_get_user_table ()</h3>
<pre class="programlisting"><a class="link" href="InfUserTable.html" title="InfUserTable"><span class="returnvalue">InfUserTable</span></a> *
inf_session_get_user_table (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>);</pre>
<p>Returns the user table used by <em class="parameter"><code>session</code></em>
.</p>
<div class="refsect3">
<a name="id-1.3.8.12.8.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.8.12.8.6"></a><h4>Returns</h4>
<p> A <a class="link" href="InfUserTable.html" title="InfUserTable"><span class="type">InfUserTable</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-get-status"></a><h3>inf_session_get_status ()</h3>
<pre class="programlisting"><a class="link" href="InfSession.html#InfSessionStatus" title="enum InfSessionStatus"><span class="returnvalue">InfSessionStatus</span></a>
inf_session_get_status (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>);</pre>
<p>Returns the session's status.</p>
<div class="refsect3">
<a name="id-1.3.8.12.9.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.8.12.9.6"></a><h4>Returns</h4>
<p> The status of <em class="parameter"><code>session</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-add-user"></a><h3>inf_session_add_user ()</h3>
<pre class="programlisting"><a class="link" href="InfUser.html" title="InfUser"><span class="returnvalue">InfUser</span></a> *
inf_session_add_user (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>,
<em class="parameter"><code>const <span class="type">GParameter</span> *params</code></em>,
<em class="parameter"><code><span class="type">guint</span> n_params</code></em>);</pre>
<p>Adds a user to <em class="parameter"><code>session</code></em>
. The user object is constructed via the
user_new vfunc of <a class="link" href="InfSession.html#InfSessionClass" title="struct InfSessionClass"><span class="type">InfSessionClass</span></a>. This will create a new <a class="link" href="InfUser.html" title="InfUser"><span class="type">InfUser</span></a>
object by default, but may be overridden by subclasses to create
different kinds of users.</p>
<p>Note that this function does not tell the other participants that the
user was added. To avoid conflicts, normally only the publisher of the
session can add users and notifies others accordingly. This is handled
by <a class="link" href="InfdSessionProxy.html" title="InfdSessionProxy"><span class="type">InfdSessionProxy</span></a> or <a class="link" href="InfcSessionProxy.html" title="InfcSessionProxy"><span class="type">InfcSessionProxy</span></a>, respectively.</p>
<p>You should not call this function unless you know what you are doing.
If <em class="parameter"><code>params</code></em>
comes from an untrusted source, they should be checked first
with the validate_user_props virtual function.</p>
<div class="refsect3">
<a name="id-1.3.8.12.10.7"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>params</p></td>
<td class="parameter_description"><p>Construction parameters for the <a class="link" href="InfUser.html" title="InfUser"><span class="type">InfUser</span></a> (or derived) object.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>n_params</p></td>
<td class="parameter_description"><p>Number of parameters.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.8.12.10.8"></a><h4>Returns</h4>
<p> The new <a class="link" href="InfUser.html" title="InfUser"><span class="type">InfUser</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-set-user-status"></a><h3>inf_session_set_user_status ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
inf_session_set_user_status (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>,
<em class="parameter"><code><a class="link" href="InfUser.html" title="InfUser"><span class="type">InfUser</span></a> *user</code></em>,
<em class="parameter"><code><a class="link" href="InfUser.html#InfUserStatus" title="enum InfUserStatus"><span class="type">InfUserStatus</span></a> status</code></em>);</pre>
<p>Changes the status of the given <em class="parameter"><code>user</code></em>
which needs to have the
<a class="link" href="InfUser.html#INF-USER-LOCAL:CAPS"><code class="literal">INF_USER_LOCAL</code></a> flag set for this function to be called. If the status
is changed to <a class="link" href="InfUser.html#INF-USER-UNAVAILABLE:CAPS"><code class="literal">INF_USER_UNAVAILABLE</code></a>, then the user leaves the session. To
rejoin use <code class="function">infc_session_proxy_join_user()</code> or <code class="function">infd_session_proxy_add_user()</code>,
respectively for a proxy proxying <em class="parameter"><code>session</code></em>
.</p>
<div class="refsect3">
<a name="id-1.3.8.12.11.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user</p></td>
<td class="parameter_description"><p>A local <a class="link" href="InfUser.html" title="InfUser"><span class="type">InfUser</span></a> from <em class="parameter"><code>session</code></em>
's user table.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>status</p></td>
<td class="parameter_description"><p>New status for <em class="parameter"><code>user</code></em>
.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-synchronize-from"></a><h3>inf_session_synchronize_from ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
inf_session_synchronize_from (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>);</pre>
<p>Switches <em class="parameter"><code>session</code></em>
's status to <a class="link" href="InfSession.html#INF-SESSION-SYNCHRONIZING:CAPS"><code class="literal">INF_SESSION_SYNCHRONIZING</code></a>. In
<a class="link" href="InfSession.html#INF-SESSION-PRESYNC:CAPS"><code class="literal">INF_SESSION_PRESYNC</code></a>, all messages from incoming the synchronizing
connection are ignored, and no cancellation request is sent to the remote
site if the status changes to <a class="link" href="InfSession.html#INF-SESSION-CLOSED:CAPS"><code class="literal">INF_SESSION_CLOSED</code></a>. The rationale behind
that status is that one can prepare a session for synchronization but start
the actual synchronization later, after having made sure that the remote
site is ready to perform the synchronization.</p>
<div class="refsect3">
<a name="id-1.3.8.12.12.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> in status <a class="link" href="InfSession.html#INF-SESSION-PRESYNC:CAPS"><code class="literal">INF_SESSION_PRESYNC</code></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-synchronize-to"></a><h3>inf_session_synchronize_to ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
inf_session_synchronize_to (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>,
<em class="parameter"><code><a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="type">InfCommunicationGroup</span></a> *group</code></em>,
<em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>);</pre>
<p>Initiates a synchronization to <em class="parameter"><code>connection</code></em>
. On the other end of
<em class="parameter"><code>connection</code></em>
, a new session with the sync-connection and sync-group
construction properties set should have been created. <em class="parameter"><code>group</code></em>
is used
as a group in the communication manager. It is allowed for <em class="parameter"><code>group</code></em>
to have
another <a class="link" href="InfCommunicationObject.html" title="InfCommunicationObject"><span class="type">InfCommunicationObject</span></a> than <em class="parameter"><code>session</code></em>
, however, you should forward
the <a class="link" href="InfCommunicationObject.html" title="InfCommunicationObject"><span class="type">InfCommunicationObject</span></a> messages your object receives to <em class="parameter"><code>session</code></em>
then.
Also, <em class="parameter"><code>connection</code></em>
must already be present in <em class="parameter"><code>group</code></em>
, and should not be
removed until synchronization finished.</p>
<p>A synchronization can only be initiated if <em class="parameter"><code>session</code></em>
is in state
<a class="link" href="InfSession.html#INF-SESSION-RUNNING:CAPS"><code class="literal">INF_SESSION_RUNNING</code></a>.</p>
<div class="refsect3">
<a name="id-1.3.8.12.13.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> in status <a class="link" href="InfSession.html#INF-SESSION-RUNNING:CAPS"><code class="literal">INF_SESSION_RUNNING</code></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>group</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="type">InfCommunicationGroup</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-cancel-synchronization"></a><h3>inf_session_cancel_synchronization ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
inf_session_cancel_synchronization (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>,
<em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>);</pre>
<p>Cancells an ongaing synchronization to or from <em class="parameter"><code>connection</code></em>
. If <em class="parameter"><code>session</code></em>
is in state <a class="link" href="InfSession.html#INF-SESSION-PRESYNC:CAPS"><code class="literal">INF_SESSION_PRESYNC</code></a> or <a class="link" href="InfSession.html#INF-SESSION-SYNCHRONIZING:CAPS"><code class="literal">INF_SESSION_SYNCHRONIZING</code></a>,
<em class="parameter"><code>connection</code></em>
must match the connection that <em class="parameter"><code>session</code></em>
is synchronizing with.
If <em class="parameter"><code>session</code></em>
is in state <a class="link" href="InfSession.html#INF-SESSION-RUNNING:CAPS"><code class="literal">INF_SESSION_RUNNING</code></a>, <em class="parameter"><code>connection</code></em>
can be any
connection that the session is currently being synchronized to.</p>
<p>In any case, the <a class="link" href="InfSession.html#InfSession-synchronization-failed" title="The “synchronization-failed” signal"><span class="type">“synchronization-failed”</span></a> signal will be
emitted for the cancelled synchronization. If the session is in state
<a class="link" href="InfSession.html#INF-SESSION-PRESYNC:CAPS"><code class="literal">INF_SESSION_PRESYNC</code></a> or <a class="link" href="InfSession.html#INF-SESSION-SYNCHRONIZING:CAPS"><code class="literal">INF_SESSION_SYNCHRONIZING</code></a>, the session will also
be closed, with the <a class="link" href="InfSession.html#InfSession-close" title="The “close” signal"><span class="type">“close”</span></a> signal being emited.</p>
<div class="refsect3">
<a name="id-1.3.8.12.14.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> with which to cancel synchronization.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-get-synchronization-status"></a><h3>inf_session_get_synchronization_status ()</h3>
<pre class="programlisting"><a class="link" href="InfSession.html#InfSessionSyncStatus" title="enum InfSessionSyncStatus"><span class="returnvalue">InfSessionSyncStatus</span></a>
inf_session_get_synchronization_status
(<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>,
<em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>);</pre>
<p>If <em class="parameter"><code>session</code></em>
is in status <a class="link" href="InfSession.html#INF-SESSION-SYNCHRONIZING:CAPS"><code class="literal">INF_SESSION_SYNCHRONIZING</code></a>, this always returns
<a class="link" href="InfSession.html#INF-SESSION-SYNC-IN-PROGRESS:CAPS"><code class="literal">INF_SESSION_SYNC_IN_PROGRESS</code></a> if <em class="parameter"><code>connection</code></em>
is the connection with which
the session is synchronized, and <a class="link" href="InfSession.html#INF-SESSION-SYNC-NONE:CAPS"><code class="literal">INF_SESSION_SYNC_NONE</code></a> otherwise.</p>
<p>If <em class="parameter"><code>session</code></em>
is in status <a class="link" href="InfSession.html#INF-SESSION-RUNNING:CAPS"><code class="literal">INF_SESSION_RUNNING</code></a>, this returns the status
of the synchronization to <em class="parameter"><code>connection</code></em>
. <a class="link" href="InfSession.html#INF-SESSION-SYNC-NONE:CAPS"><code class="literal">INF_SESSION_SYNC_NONE</code></a> is returned,
when there is currently no synchronization ongoing to <em class="parameter"><code>connection</code></em>
,
<a class="link" href="InfSession.html#INF-SESSION-SYNC-IN-PROGRESS:CAPS"><code class="literal">INF_SESSION_SYNC_IN_PROGRESS</code></a> is returned, if there is one, and
<a class="link" href="InfSession.html#INF-SESSION-SYNC-AWAITING-ACK:CAPS"><code class="literal">INF_SESSION_SYNC_AWAITING_ACK</code></a> if the synchronization is finished but we
are waiting for the acknowledgement from the remote site that all
synchronization data has been progressed successfully. The synchronization
can still fail in this state but it can no longer by cancelled.</p>
<p>If <em class="parameter"><code>session</code></em>
is in status $INF_SESSION_CLOSED, this always returns
<a class="link" href="InfSession.html#INF-SESSION-SYNC-NONE:CAPS"><code class="literal">INF_SESSION_SYNC_NONE</code></a>.</p>
<div class="refsect3">
<a name="id-1.3.8.12.15.7"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.8.12.15.8"></a><h4>Returns</h4>
<p> The synchronization status of <em class="parameter"><code>connection</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-get-synchronization-progress"></a><h3>inf_session_get_synchronization_progress ()</h3>
<pre class="programlisting"><span class="returnvalue">gdouble</span>
inf_session_get_synchronization_progress
(<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>,
<em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>);</pre>
<p>This function requires that the synchronization status of <em class="parameter"><code>connection</code></em>
is <a class="link" href="InfSession.html#INF-SESSION-SYNC-IN-PROGRESS:CAPS"><code class="literal">INF_SESSION_SYNC_IN_PROGRESS</code></a> or <a class="link" href="InfSession.html#INF-SESSION-SYNC-AWAITING-ACK:CAPS"><code class="literal">INF_SESSION_SYNC_AWAITING_ACK</code></a>
(see <a class="link" href="InfSession.html#inf-session-get-synchronization-status" title="inf_session_get_synchronization_status ()"><code class="function">inf_session_get_synchronization_status()</code></a>). Then, it returns a value
between 0.0 and 1.0 specifying how much synchronization data has already
been transferred to the remote site.</p>
<p>Note that if the session is in status <a class="link" href="InfSession.html#INF-SESSION-RUNNING:CAPS"><code class="literal">INF_SESSION_RUNNING</code></a>, it is
possible that this function returns 1.0 (i.e. all data has been
transmitted) but the synchronization is not yet complete, because the
remote site must still acknowledge the synchronization. The synchronization
then is in status <a class="link" href="InfSession.html#INF-SESSION-SYNC-AWAITING-ACK:CAPS"><code class="literal">INF_SESSION_SYNC_AWAITING_ACK</code></a>.</p>
<div class="refsect3">
<a name="id-1.3.8.12.16.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.8.12.16.7"></a><h4>Returns</h4>
<p> A value between 0.0 and 1.0.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-has-synchronizations"></a><h3>inf_session_has_synchronizations ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
inf_session_has_synchronizations (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>);</pre>
<p>Returns whether there are currently ongoing synchronizations. If the
session is in status <a class="link" href="InfSession.html#INF-SESSION-SYNCHRONIZING:CAPS"><code class="literal">INF_SESSION_SYNCHRONIZING</code></a>, then this returns always
<code class="literal">TRUE</code>, if it is in <a class="link" href="InfSession.html#INF-SESSION-CLOSED:CAPS"><code class="literal">INF_SESSION_CLOSED</code></a>, then it returns always <code class="literal">FALSE</code>.
If the session is in status <a class="link" href="InfSession.html#INF-SESSION-RUNNING:CAPS"><code class="literal">INF_SESSION_RUNNING</code></a>, then it returns <code class="literal">TRUE</code>
when the session is currently at least synchronized to one connection and
<code class="literal">FALSE</code> otherwise.</p>
<div class="refsect3">
<a name="id-1.3.8.12.17.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.8.12.17.6"></a><h4>Returns</h4>
<p> Whether there are ongoing synchronizations.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-get-subscription-group"></a><h3>inf_session_get_subscription_group ()</h3>
<pre class="programlisting"><a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="returnvalue">InfCommunicationGroup</span></a> *
inf_session_get_subscription_group (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>);</pre>
<p>Returns the subscription group for <em class="parameter"><code>session</code></em>
, if any.</p>
<div class="refsect3">
<a name="id-1.3.8.12.18.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.8.12.18.6"></a><h4>Returns</h4>
<p> A <a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="type">InfCommunicationGroup</span></a>, or <code class="literal">NULL</code>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-set-subscription-group"></a><h3>inf_session_set_subscription_group ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
inf_session_set_subscription_group (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>,
<em class="parameter"><code><a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="type">InfCommunicationGroup</span></a> *group</code></em>);</pre>
<p>Sets the subscription group for <em class="parameter"><code>session</code></em>
. The subscription group is the
group in which all connections subscribed to the session are a member of.</p>
<p><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> itself does not deal with subscriptions, so it is your job
to keep <em class="parameter"><code>group</code></em>
up-to-date (for example if you add non-local users to
<em class="parameter"><code>session</code></em>
). This is normally done by a so-called session proxy such as
<a class="link" href="InfcSessionProxy.html" title="InfcSessionProxy"><span class="type">InfcSessionProxy</span></a> or <a class="link" href="InfdSessionProxy.html" title="InfdSessionProxy"><span class="type">InfdSessionProxy</span></a>, respectively.</p>
<div class="refsect3">
<a name="id-1.3.8.12.19.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>group</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="type">InfCommunicationGroup</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-session-send-to-subscriptions"></a><h3>inf_session_send_to_subscriptions ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
inf_session_send_to_subscriptions (<em class="parameter"><code><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session</code></em>,
<em class="parameter"><code><span class="type">xmlNodePtr</span> xml</code></em>);</pre>
<p>Sends a XML message to the all members of <em class="parameter"><code>session</code></em>
's subscription group.
This function can only be called if the subscription group is non-<code class="literal">NULL</code>. It
takes ownership of <em class="parameter"><code>xml</code></em>
.</p>
<div class="refsect3">
<a name="id-1.3.8.12.20.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>xml</p></td>
<td class="parameter_description"><p>The message to send.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="InfSession.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="InfSessionStatus"></a><h3>enum InfSessionStatus</h3>
<p><a class="link" href="InfSession.html#InfSessionStatus" title="enum InfSessionStatus"><span class="type">InfSessionStatus</span></a> defines in what state a session is in.</p>
<div class="refsect3">
<a name="id-1.3.8.13.2.4"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-PRESYNC:CAPS"></a>INF_SESSION_PRESYNC</p></td>
<td class="enum_member_description">
<p>The session is scheduled to be synchronized from a
remote host. This can be useful if the session is needed to be present
before the actual synchronization begins. Use
<a class="link" href="InfSession.html#inf-session-synchronize-from" title="inf_session_synchronize_from ()"><code class="function">inf_session_synchronize_from()</code></a> to switch to
<a class="link" href="InfSession.html#INF-SESSION-SYNCHRONIZING:CAPS"><code class="literal">INF_SESSION_SYNCHRONIZING</code></a>.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNCHRONIZING:CAPS"></a>INF_SESSION_SYNCHRONIZING</p></td>
<td class="enum_member_description">
<p>The session is currently being synchronized
from a remote host. When done synchronizing, it will enter into
<a class="link" href="InfSession.html#INF-SESSION-RUNNING:CAPS"><code class="literal">INF_SESSION_RUNNING</code></a> state.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-RUNNING:CAPS"></a>INF_SESSION_RUNNING</p></td>
<td class="enum_member_description">
<p>The session is running and ready to synchronize
other hosts. If a subscription group is set
(see <a class="link" href="InfSession.html#inf-session-set-subscription-group" title="inf_session_set_subscription_group ()"><code class="function">inf_session_set_subscription_group()</code></a>), then changes to the
underlying buffer are transmitted to all subscribed connections.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-CLOSED:CAPS"></a>INF_SESSION_CLOSED</p></td>
<td class="enum_member_description">
<p>The session is closed and can no longer be used. The
session enters this state if the synchronization fails in
<a class="link" href="InfSession.html#INF-SESSION-SYNCHRONIZING:CAPS"><code class="literal">INF_SESSION_SYNCHRONIZING</code></a> state or <a class="link" href="InfSession.html#inf-session-close" title="inf_session_close ()"><code class="function">inf_session_close()</code></a> is called.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="InfSessionSyncStatus"></a><h3>enum InfSessionSyncStatus</h3>
<p><a class="link" href="InfSession.html#InfSessionSyncStatus" title="enum InfSessionSyncStatus"><span class="type">InfSessionSyncStatus</span></a> represents the status of a synchronization. It is
used by <a class="link" href="InfSession.html#inf-session-get-synchronization-status" title="inf_session_get_synchronization_status ()"><code class="function">inf_session_get_synchronization_status()</code></a>.</p>
<div class="refsect3">
<a name="id-1.3.8.13.3.4"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-NONE:CAPS"></a>INF_SESSION_SYNC_NONE</p></td>
<td class="enum_member_description">
<p>No synchronization is ongoing.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-IN-PROGRESS:CAPS"></a>INF_SESSION_SYNC_IN_PROGRESS</p></td>
<td class="enum_member_description">
<p>Synchronization is currently in progress.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-AWAITING-ACK:CAPS"></a>INF_SESSION_SYNC_AWAITING_ACK</p></td>
<td class="enum_member_description">
<p>All synchronization data has been sent
(progress is 1.0), but we are still waiting for an acknowledgment from the
remote site. Synchronization can no longer be cancelled, but it can stiff
fail.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="InfSessionSyncError"></a><h3>enum InfSessionSyncError</h3>
<p>These are errors that can occur during a synchronization of a session.
Additional errors may occur depending on the session type.</p>
<div class="refsect3">
<a name="id-1.3.8.13.4.4"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-GOT-MESSAGE-IN-PRESYNC:CAPS"></a>INF_SESSION_SYNC_ERROR_GOT_MESSAGE_IN_PRESYNC</p></td>
<td class="enum_member_description">
<p>Received a message
in state <a class="link" href="InfSession.html#INF-SESSION-PRESYNC:CAPS"><code class="literal">INF_SESSION_PRESYNC</code></a>. It is not processed because
<a class="link" href="InfSession.html#inf-session-synchronize-from" title="inf_session_synchronize_from ()"><code class="function">inf_session_synchronize_from()</code></a> was not yet called.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-UNEXPECTED-NODE:CAPS"></a>INF_SESSION_SYNC_ERROR_UNEXPECTED_NODE</p></td>
<td class="enum_member_description">
<p>A message has been received that
was not understood.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-ID-NOT-PRESENT:CAPS"></a>INF_SESSION_SYNC_ERROR_ID_NOT_PRESENT</p></td>
<td class="enum_member_description">
<p>An ID was not provided for a user
in the session.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-ID-IN-USE:CAPS"></a>INF_SESSION_SYNC_ERROR_ID_IN_USE</p></td>
<td class="enum_member_description">
<p>The ID of a user is already in use by
another user.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-NAME-NOT-PRESENT:CAPS"></a>INF_SESSION_SYNC_ERROR_NAME_NOT_PRESENT</p></td>
<td class="enum_member_description">
<p>A name was not provided for a
user in the session.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-NAME-IN-USE:CAPS"></a>INF_SESSION_SYNC_ERROR_NAME_IN_USE</p></td>
<td class="enum_member_description">
<p>The name of a user is already in use
by another user.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-CONNECTION-CLOSED:CAPS"></a>INF_SESSION_SYNC_ERROR_CONNECTION_CLOSED</p></td>
<td class="enum_member_description">
<p>The synchronization connection
has been closed.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-SENDER-CANCELLED:CAPS"></a>INF_SESSION_SYNC_ERROR_SENDER_CANCELLED</p></td>
<td class="enum_member_description">
<p>The sender has cancelled the
synchronization.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-RECEIVER-CANCELLED:CAPS"></a>INF_SESSION_SYNC_ERROR_RECEIVER_CANCELLED</p></td>
<td class="enum_member_description">
<p>The receiver has cancelled the
synchronization.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-UNEXPECTED-BEGIN-OF-SYNC:CAPS"></a>INF_SESSION_SYNC_ERROR_UNEXPECTED_BEGIN_OF_SYNC</p></td>
<td class="enum_member_description">
<p>Received
<sync-begin/>
not a the beginning of the synchronization.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-NUM-MESSAGES-MISSING:CAPS"></a>INF_SESSION_SYNC_ERROR_NUM_MESSAGES_MISSING</p></td>
<td class="enum_member_description">
<p>The <sync-begin/>
message does not contain the number of synchronization messages to expect.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-UNEXPECTED-END-OF-SYNC:CAPS"></a>INF_SESSION_SYNC_ERROR_UNEXPECTED_END_OF_SYNC</p></td>
<td class="enum_member_description">
<p>The <sync-end/>
message was not received at the end of the synchronization.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-EXPECTED-BEGIN-OF-SYNC:CAPS"></a>INF_SESSION_SYNC_ERROR_EXPECTED_BEGIN_OF_SYNC</p></td>
<td class="enum_member_description">
<p>The <sync-begin/>
message was not received at the beginning of the synchronization.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-EXPECTED-END-OF-SYNC:CAPS"></a>INF_SESSION_SYNC_ERROR_EXPECTED_END_OF_SYNC</p></td>
<td class="enum_member_description">
<p>The <sync-end/> message
was not received at the end of the synchronization.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-SESSION-SYNC-ERROR-FAILED:CAPS"></a>INF_SESSION_SYNC_ERROR_FAILED</p></td>
<td class="enum_member_description">
<p>Generic error code when no further reason
of failure is known.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="InfSession-struct"></a><h3>struct InfSession</h3>
<pre class="programlisting">struct InfSession;</pre>
<p><a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> is an opaque data type. You should only access it via the
public API functions.</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSessionClass"></a><h3>struct InfSessionClass</h3>
<pre class="programlisting">struct InfSessionClass {
/* Virtual table */
void(*to_xml_sync)(InfSession* session,
xmlNodePtr parent);
gboolean(*process_xml_sync)(InfSession* session,
InfXmlConnection* connection,
xmlNodePtr xml,
GError** error);
InfCommunicationScope(*process_xml_run)(InfSession* session,
InfXmlConnection* connection,
xmlNodePtr xml,
GError** error);
GArray*(*get_xml_user_props)(InfSession* session,
InfXmlConnection* conn,
xmlNodePtr xml);
void (*set_xml_user_props)(InfSession* session,
const GParameter* params,
guint n_params,
xmlNodePtr xml);
gboolean(*validate_user_props)(InfSession* session,
const GParameter* params,
guint n_params,
InfUser* exclude,
GError** error);
InfUser*(*user_new)(InfSession* session,
GParameter* params,
guint n_params);
/* Signals */
void(*close)(InfSession* session);
void(*error)(InfSession* session,
InfXmlConnection* connection,
xmlNodePtr xml,
const GError* error);
void(*synchronization_begin)(InfSession* session,
InfCommunicationGroup* group,
InfXmlConnection* connection);
void(*synchronization_progress)(InfSession* session,
InfXmlConnection* connection,
gdouble percentage);
void(*synchronization_complete)(InfSession* session,
InfXmlConnection* connection);
void(*synchronization_failed)(InfSession* session,
InfXmlConnection* connection,
const GError* error);
};
</pre>
<p>This structure contains the virtual functions and default signal handlers
of <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p>
<div class="refsect3">
<a name="id-1.3.8.13.6.5"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.to-xml-sync"></a>to_xml_sync</code></em> ()</p></td>
<td class="struct_member_description"><p>Virtual function that saves the session within a XML
document. <em class="parameter"><code>parent</code></em>
is the root node of the document. It should create as
much nodes as possible within that root node and not in sub-nodes because
these are sent to a client and it is not allowed that other traffic is put
in between those nodes. This way, communication through the same connection
does not hang just because a large session is synchronized.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.process-xml-sync"></a>process_xml_sync</code></em> ()</p></td>
<td class="struct_member_description"><p>Virtual function that is called for every node in the
XML document created by <em class="parameter"><code>to_xml_sync</code></em>
. It is supposed to reconstruct the
session content from the XML data.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.process-xml-run"></a>process_xml_run</code></em> ()</p></td>
<td class="struct_member_description"><p>Virtual function that is called for every received
message while the session is running. Return <a class="link" href="InfCommunicationObject.html#INF-COMMUNICATION-SCOPE-GROUP:CAPS"><code class="literal">INF_COMMUNICATION_SCOPE_GROUP</code></a>
if the message is designated for all group members (see also
<a class="link" href="InfCommunicationObject.html#inf-communication-object-received" title="inf_communication_object_received ()"><code class="function">inf_communication_object_received()</code></a> on this topic).</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.get-xml-user-props"></a>get_xml_user_props</code></em> ()</p></td>
<td class="struct_member_description"><p>Virtual function that creates a list of
<span class="type">GParameter</span>s for use with <code class="function">g_object_newv()</code> from a XML node.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.set-xml-user-props"></a>set_xml_user_props</code></em> ()</p></td>
<td class="struct_member_description"><p>Virtual function that writes the passed user
properties into a XML node.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.validate-user-props"></a>validate_user_props</code></em> ()</p></td>
<td class="struct_member_description"><p>Virtual function that checks whether the given user
properties are valid for a user join. This prevents a user join if there is
already a user with the same name. If <em class="parameter"><code>exclude</code></em>
is not <code class="literal">NULL</code>, then the
function does ignore it when validating.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.user-new"></a>user_new</code></em> ()</p></td>
<td class="struct_member_description"><p>Virtual function that creates a new user object with the given
properties.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.close"></a>close</code></em> ()</p></td>
<td class="struct_member_description"><p>Default signal handler for the <a class="link" href="InfSession.html#InfSession-close" title="The “close” signal"><span class="type">“close”</span></a> signal. This
cancels currently running synchronization in <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a>.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.error"></a>error</code></em> ()</p></td>
<td class="struct_member_description"><p>Default signal handler for the <a class="link" href="InfSession.html#InfSession-error" title="The “error” signal"><span class="type">“error”</span></a> signal.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.synchronization-begin"></a>synchronization_begin</code></em> ()</p></td>
<td class="struct_member_description"><p>Default signal handler for the
<a class="link" href="InfSession.html#InfSession-synchronization-begin" title="The “synchronization-begin” signal"><span class="type">“synchronization-begin”</span></a> signal. The default handler queues the
synchronization messages.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.synchronization-progress"></a>synchronization_progress</code></em> ()</p></td>
<td class="struct_member_description"><p>Default signal handler for the
<a class="link" href="InfSession.html#InfSession-synchronization-progress" title="The “synchronization-progress” signal"><span class="type">“synchronization-progress”</span></a> signal.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.synchronization-complete"></a>synchronization_complete</code></em> ()</p></td>
<td class="struct_member_description"><p>Default signal handler for the
<a class="link" href="InfSession.html#InfSession-synchronization-complete" title="The “synchronization-complete” signal"><span class="type">“synchronization-complete”</span></a> signal. If the session itself got
synchronized (and did not synchronize another session), then the default
handler changes status to <a class="link" href="InfSession.html#INF-SESSION-RUNNING:CAPS"><code class="literal">INF_SESSION_RUNNING</code></a>.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfSessionClass.synchronization-failed"></a>synchronization_failed</code></em> ()</p></td>
<td class="struct_member_description"><p>Default signal handler for the
<a class="link" href="InfSession.html#InfSession-synchronization-failed" title="The “synchronization-failed” signal"><span class="type">“synchronization-failed”</span></a> signal. If the session itself got
synchronized (and did not synchronize another session), then the default
handler changes status to <a class="link" href="InfSession.html#INF-SESSION-CLOSED:CAPS"><code class="literal">INF_SESSION_CLOSED</code></a>.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="InfSession.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="InfSession--buffer"></a><h3>The <code class="literal">“buffer”</code> property</h3>
<pre class="programlisting"> “buffer” <a class="link" href="InfBuffer.html" title="InfBuffer"><span class="type">InfBuffer</span></a> *</pre>
<p>The buffer in which the document content is stored.</p>
<p>Flags: Read / Write / Construct Only</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSession--communication-manager"></a><h3>The <code class="literal">“communication-manager”</code> property</h3>
<pre class="programlisting"> “communication-manager” <a class="link" href="InfCommunicationManager.html" title="InfCommunicationManager"><span class="type">InfCommunicationManager</span></a> *</pre>
<p>The communication manager used for sending requests.</p>
<p>Flags: Read / Write / Construct Only</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSession--status"></a><h3>The <code class="literal">“status”</code> property</h3>
<pre class="programlisting"> “status” <a class="link" href="InfSession.html#InfSessionStatus" title="enum InfSessionStatus"><span class="type">InfSessionStatus</span></a></pre>
<p>Current status of the session.</p>
<p>Flags: Read / Write / Construct Only</p>
<p>Default value: INF_SESSION_RUNNING</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSession--subscription-group"></a><h3>The <code class="literal">“subscription-group”</code> property</h3>
<pre class="programlisting"> “subscription-group” <a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="type">InfCommunicationGroup</span></a> *</pre>
<p>Communication group of subscribed connections.</p>
<p>Flags: Read / Write</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSession--sync-connection"></a><h3>The <code class="literal">“sync-connection”</code> property</h3>
<pre class="programlisting"> “sync-connection” <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *</pre>
<p>Connection which synchronizes the initial session state.</p>
<p>Flags: Read / Write / Construct Only</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSession--sync-group"></a><h3>The <code class="literal">“sync-group”</code> property</h3>
<pre class="programlisting"> “sync-group” <a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="type">InfCommunicationGroup</span></a> *</pre>
<p>Communication group in which to perform synchronization.</p>
<p>Flags: Read / Write / Construct Only</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSession--user-table"></a><h3>The <code class="literal">“user-table”</code> property</h3>
<pre class="programlisting"> “user-table” <a class="link" href="InfUserTable.html" title="InfUserTable"><span class="type">InfUserTable</span></a> *</pre>
<p>User table containing the users of the session.</p>
<p>Flags: Read / Write / Construct Only</p>
</div>
</div>
<div class="refsect1">
<a name="InfSession.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="InfSession-close"></a><h3>The <code class="literal">“close”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session,
<span class="type">gpointer</span> user_data)</pre>
<p>This signal is emitted if the session is closed. Note that this signal
is not called as a client if the connection to the sessions has merely
been lost, only the relevant <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> has its
<a class="link" href="InfXmlConnection.html#InfXmlConnection--status" title="The “status” property"><span class="type">“status”</span></a> property changed.</p>
<div class="refsect3">
<a name="id-1.3.8.15.2.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> that is being closed</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run Last</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSession-error"></a><h3>The <code class="literal">“error”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session,
<a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection,
<span class="type">gpointer</span> xml,
<span class="type">gpointer</span> error,
<span class="type">gpointer</span> user_data)</pre>
<p>This signal is emitted when the session detects an error. The session
itself does not know much about the nature of the error. It might mean
the session is in an inconsistent state, or it might be recoverable.
This signal can be used to handle the error or to write error
information into a log file or bring to a user's attention in another
manner.</p>
<div class="refsect3">
<a name="id-1.3.8.15.3.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> having an error.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> which sent the erroneous request.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>xml</p></td>
<td class="parameter_description"><p>The XML request that produced the error.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>A <span class="type">GError</span> providing information about the error.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run Last</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSession-synchronization-begin"></a><h3>The <code class="literal">“synchronization-begin”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session,
<a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="type">InfCommunicationGroup</span></a> *group,
<a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection,
<span class="type">gpointer</span> user_data)</pre>
<p>This signal is emitted whenever the session is started to be synchronized
to another connection. Note that, in contrast to
<a class="link" href="InfSession.html#InfSession-synchronization-progress" title="The “synchronization-progress” signal"><span class="type">“synchronization-progress”</span></a>,
<a class="link" href="InfSession.html#InfSession-synchronization-failed" title="The “synchronization-failed” signal"><span class="type">“synchronization-failed”</span></a> and
<a class="link" href="InfSession.html#InfSession-synchronization-complete" title="The “synchronization-complete” signal"><span class="type">“synchronization-complete”</span></a> it cannot happen that the signal
is emitted when <em class="parameter"><code>session</code></em>
is being synchronized itself, because that can
happen at construction time only when no one had a chance to connect
signal handlers anyway.</p>
<div class="refsect3">
<a name="id-1.3.8.15.4.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> that is synchronizing.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>group</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="type">InfCommunicationGroup</span></a> used for synchronization.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> to which the session is synchronized.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run Last</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSession-synchronization-complete"></a><h3>The <code class="literal">“synchronization-complete”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session,
<a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection,
<span class="type">gpointer</span> user_data)</pre>
<p>This signal is emitted when synchronization has completed, in addition
to <a class="link" href="InfSession.html#InfSession-synchronization-progress" title="The “synchronization-progress” signal"><span class="type">“synchronization-progress”</span></a> with a progress value of 1.0.</p>
<p>If a callback is connected before the default handler, it can find out
whether the remote side is synchronizing the local side by comparing
<em class="parameter"><code>sessions</code></em>
's status with <a class="link" href="InfSession.html#INF-SESSION-SYNCHRONIZING:CAPS"><code class="literal">INF_SESSION_SYNCHRONIZING</code></a>. The default
signal handler sets the status to <a class="link" href="InfSession.html#INF-SESSION-RUNNING:CAPS"><code class="literal">INF_SESSION_RUNNING</code></a>, so checking
afterwards is not too useful.</p>
<div class="refsect3">
<a name="id-1.3.8.15.5.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> that has or was synchronized</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> through which synchronization happened</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run Last</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSession-synchronization-failed"></a><h3>The <code class="literal">“synchronization-failed”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session,
<a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection,
<span class="type">gpointer</span> error,
<span class="type">gpointer</span> user_data)</pre>
<p>This signal is emitted when synchronization has failed before its
completion due to malformed data from the other side or network failure.</p>
<p>If this happens during initial synchronization, <a class="link" href="InfSession.html#InfSession-close" title="The “close” signal"><span class="type">“close”</span></a> is
emitted as well at this point.</p>
<div class="refsect3">
<a name="id-1.3.8.15.6.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> that failed to synchronize or be synchronized</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> through which synchronization happened</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>A pointer to a <span class="type">GError</span> object with details on the error</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run Last</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSession-synchronization-progress"></a><h3>The <code class="literal">“synchronization-progress”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> *session,
<a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection,
<span class="type">gdouble</span> progress,
<span class="type">gpointer</span> user_data)</pre>
<p>This signal is emitted whenever a new XML node has been sent or received
over <em class="parameter"><code>connection</code></em>
as part of a synchronization. The process is completed
when <em class="parameter"><code>progress</code></em>
reaches the value 1.0. At this point,
<a class="link" href="InfSession.html#InfSession-synchronization-complete" title="The “synchronization-complete” signal"><span class="type">“synchronization-complete”</span></a> is also emitted.</p>
<p>If <em class="parameter"><code>session</code></em>
's status is <a class="link" href="InfSession.html#INF-SESSION-SYNCHRONIZING:CAPS"><code class="literal">INF_SESSION_SYNCHRONIZING</code></a>, the local
side is being synchronized by the remote side. If the status is
<a class="link" href="InfSession.html#INF-SESSION-RUNNING:CAPS"><code class="literal">INF_SESSION_RUNNING</code></a>, the local side is updating the remote side.</p>
<div class="refsect3">
<a name="id-1.3.8.15.7.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfSession.html" title="InfSession"><span class="type">InfSession</span></a> that is synchronizing or being synchronized</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> through which progress is made</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>progress</p></td>
<td class="parameter_description"><p>A <span class="type">gdouble</span> value ranging from 0.0 to 1.0.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run Last</p>
</div>
</div>
</div>
<div class="footer">
<hr>Generated by GTK-Doc V1.24</div>
</body>
</html>
|