/usr/share/gtk-doc/html/libinfinity-0.5/InfSaslContext.html is in libinfinity-0.5-doc 0.5.5-1.
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 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>InfSaslContext</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
<link rel="home" href="index.html" title="libinfinity-0.5 Reference Manual">
<link rel="up" href="ch02.html" title="Common libinfinity API">
<link rel="prev" href="InfCertificateCredentials.html" title="InfCertificateCredentials">
<link rel="next" href="libinfinity-0.5-InfError.html" title="InfError">
<meta name="generator" content="GTK-Doc V1.19 (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="2">
<tr valign="middle">
<td><a accesskey="p" href="InfCertificateCredentials.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="ch02.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<th width="100%" align="center">libinfinity-0.5 Reference Manual</th>
<td><a accesskey="n" href="libinfinity-0.5-InfError.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#InfSaslContext.synopsis" class="shortcut">Top</a>
|
<a href="#InfSaslContext.description" class="shortcut">Description</a>
|
<a href="#InfSaslContext.object-hierarchy" class="shortcut">Object Hierarchy</a>
</td></tr>
</table>
<div class="refentry">
<a name="InfSaslContext"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="InfSaslContext.top_of_page"></a>InfSaslContext</span></h2>
<p>InfSaslContext — Asynchronous SASL processing</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="InfSaslContext.stability-level"></a><h2>Stability Level</h2>
Unstable, unless otherwise indicated
</div>
<div class="refsynopsisdiv">
<a name="InfSaslContext.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <libinfinity/common/inf-sasl-context.h>
<a class="link" href="InfSaslContext.html#InfSaslContext-struct" title="InfSaslContext">InfSaslContext</a>;
<a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession">InfSaslContextSession</a>;
<span class="returnvalue">void</span> (<a class="link" href="InfSaslContext.html#InfSaslContextCallbackFunc" title="InfSaslContextCallbackFunc ()">*InfSaslContextCallbackFunc</a>) (<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>,
<em class="parameter"><code><span class="type">Gsasl_property</span> property</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> session_data</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);
<span class="returnvalue">void</span> (<a class="link" href="InfSaslContext.html#InfSaslContextSessionFeedFunc" title="InfSaslContextSessionFeedFunc ()">*InfSaslContextSessionFeedFunc</a>) (<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *data</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> needs_more</code></em>,
<em class="parameter"><code>const <span class="type">GError</span> *error</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);
<a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="returnvalue">InfSaslContext</span></a> * <a class="link" href="InfSaslContext.html#inf-sasl-context-new" title="inf_sasl_context_new ()">inf_sasl_context_new</a> (<em class="parameter"><code><span class="type">GError</span> **error</code></em>);
<a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="returnvalue">InfSaslContext</span></a> * <a class="link" href="InfSaslContext.html#inf-sasl-context-ref" title="inf_sasl_context_ref ()">inf_sasl_context_ref</a> (<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>);
<span class="returnvalue">void</span> <a class="link" href="InfSaslContext.html#inf-sasl-context-unref" title="inf_sasl_context_unref ()">inf_sasl_context_unref</a> (<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>);
<span class="returnvalue">void</span> <a class="link" href="InfSaslContext.html#inf-sasl-context-set-callback" title="inf_sasl_context_set_callback ()">inf_sasl_context_set_callback</a> (<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextCallbackFunc" title="InfSaslContextCallbackFunc ()"><span class="type">InfSaslContextCallbackFunc</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);
<a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="returnvalue">InfSaslContextSession</span></a> * <a class="link" href="InfSaslContext.html#inf-sasl-context-client-start-session" title="inf_sasl_context_client_start_session ()">inf_sasl_context_client_start_session</a>
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code><a class="link" href="InfIo.html" title="InfIo"><span class="type">InfIo</span></a> *io</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *mech</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> session_data</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);
<span class="returnvalue">char</span> * <a class="link" href="InfSaslContext.html#inf-sasl-context-client-list-mechanisms" title="inf_sasl_context_client_list_mechanisms ()">inf_sasl_context_client_list_mechanisms</a>
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="InfSaslContext.html#inf-sasl-context-client-supports-mechanism" title="inf_sasl_context_client_supports_mechanism ()">inf_sasl_context_client_supports_mechanism</a>
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *mech</code></em>);
const <span class="returnvalue">char</span> * <a class="link" href="InfSaslContext.html#inf-sasl-context-client-suggest-mechanism" title="inf_sasl_context_client_suggest_mechanism ()">inf_sasl_context_client_suggest_mechanism</a>
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *mechanisms</code></em>);
<a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="returnvalue">InfSaslContextSession</span></a> * <a class="link" href="InfSaslContext.html#inf-sasl-context-server-start-session" title="inf_sasl_context_server_start_session ()">inf_sasl_context_server_start_session</a>
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code><a class="link" href="InfIo.html" title="InfIo"><span class="type">InfIo</span></a> *io</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *mech</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> session_data</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);
<span class="returnvalue">char</span> * <a class="link" href="InfSaslContext.html#inf-sasl-context-server-list-mechanisms" title="inf_sasl_context_server_list_mechanisms ()">inf_sasl_context_server_list_mechanisms</a>
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="InfSaslContext.html#inf-sasl-context-server-supports-mechanism" title="inf_sasl_context_server_supports_mechanism ()">inf_sasl_context_server_supports_mechanism</a>
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *mech</code></em>);
<span class="returnvalue">void</span> <a class="link" href="InfSaslContext.html#inf-sasl-context-stop-session" title="inf_sasl_context_stop_session ()">inf_sasl_context_stop_session</a> (<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>);
const <span class="returnvalue">char</span> * <a class="link" href="InfSaslContext.html#inf-sasl-context-session-get-property" title="inf_sasl_context_session_get_property ()">inf_sasl_context_session_get_property</a>
(<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>,
<em class="parameter"><code><span class="type">Gsasl_property</span> prop</code></em>);
<span class="returnvalue">void</span> <a class="link" href="InfSaslContext.html#inf-sasl-context-session-set-property" title="inf_sasl_context_session_set_property ()">inf_sasl_context_session_set_property</a>
(<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>,
<em class="parameter"><code><span class="type">Gsasl_property</span> prop</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *value</code></em>);
<span class="returnvalue">void</span> <a class="link" href="InfSaslContext.html#inf-sasl-context-session-continue" title="inf_sasl_context_session_continue ()">inf_sasl_context_session_continue</a> (<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>,
<em class="parameter"><code><span class="type">int</span> retval</code></em>);
<span class="returnvalue">void</span> <a class="link" href="InfSaslContext.html#inf-sasl-context-session-feed" title="inf_sasl_context_session_feed ()">inf_sasl_context_session_feed</a> (<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *data</code></em>,
<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSessionFeedFunc" title="InfSaslContextSessionFeedFunc ()"><span class="type">InfSaslContextSessionFeedFunc</span></a> func</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="InfSaslContext.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
GBoxed
+----InfSaslContext
</pre>
</div>
<div class="refsect1">
<a name="InfSaslContext.description"></a><h2>Description</h2>
<p>
<a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> is a wrapper for the Gsasl library. It basically adds
functionality to provide properties asynchronously to Gsasl, so that for
example a dialog can be shown to the user before continuing with the
authentication process. With Gsasl, it is expected that the callback
function sets the requested property before returning, which makes it hard
to give control back to a main loop while waiting for user input.
</p>
<p>
This wrapper makes sure the callback is called in another thread so that it
can block without affecting the rest of the program.
Use <a class="link" href="InfSaslContext.html#inf-sasl-context-session-feed" title="inf_sasl_context_session_feed ()"><code class="function">inf_sasl_context_session_feed()</code></a> as a replacement for <code class="function">gsasl_step64()</code>.
Instead of returning the result data directly, the function calls a
callback once all properties requested have been provided.
</p>
<p>
All threading internals are hidden by the wrapper, so all callbacks are
issued in the user thread. However, it requires an <a class="link" href="InfIo.html" title="InfIo"><span class="type">InfIo</span></a> object to
dispatch messages to it. Also, all <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> functions are fully
thread-safe.
</p>
</div>
<div class="refsect1">
<a name="InfSaslContext.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="InfSaslContext-struct"></a><h3>InfSaslContext</h3>
<pre class="programlisting">typedef struct _InfSaslContext InfSaslContext;</pre>
<p>
<a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</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="InfSaslContextSession"></a><h3>InfSaslContextSession</h3>
<pre class="programlisting">typedef struct _InfSaslContextSession InfSaslContextSession;</pre>
<p>
<a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> represents an ongoing authentication session. Create
with <a class="link" href="InfSaslContext.html#inf-sasl-context-server-start-session" title="inf_sasl_context_server_start_session ()"><code class="function">inf_sasl_context_server_start_session()</code></a> or
<a class="link" href="InfSaslContext.html#inf-sasl-context-client-start-session" title="inf_sasl_context_client_start_session ()"><code class="function">inf_sasl_context_client_start_session()</code></a>.
</p>
</div>
<hr>
<div class="refsect2">
<a name="InfSaslContextCallbackFunc"></a><h3>InfSaslContextCallbackFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*InfSaslContextCallbackFunc) (<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>,
<em class="parameter"><code><span class="type">Gsasl_property</span> property</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> session_data</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>
This callback is called whenever a property is required to proceed with
authentication. For example, when a password is required, the callback is
called with <em class="parameter"><code>property</code></em> set to <code class="literal">GSASL_PASSCODE</code>.
</p>
<p>
The function is then expected to set that property using
<a class="link" href="InfSaslContext.html#inf-sasl-context-session-set-property" title="inf_sasl_context_session_set_property ()"><code class="function">inf_sasl_context_session_set_property()</code></a> and, once it is done, call
<a class="link" href="InfSaslContext.html#inf-sasl-context-session-continue" title="inf_sasl_context_session_continue ()"><code class="function">inf_sasl_context_session_continue()</code></a>. This can happen fully asynchronously,
that is it does not need to take place directly within the callback but the
callback can, for example, open a dialog for the user to enter a password
and then once the user closes the dialog call the two functions mentioned
above.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>session</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>property</code></em> :</span></p></td>
<td>The property requested.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>session_data</code></em> :</span></p></td>
<td>The session data for session specified in
<a class="link" href="InfSaslContext.html#inf-sasl-context-server-start-session" title="inf_sasl_context_server_start_session ()"><code class="function">inf_sasl_context_server_start_session()</code></a> or
<a class="link" href="InfSaslContext.html#inf-sasl-context-client-start-session" title="inf_sasl_context_client_start_session ()"><code class="function">inf_sasl_context_client_start_session()</code></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>The user data specified in <a class="link" href="InfSaslContext.html#inf-sasl-context-set-callback" title="inf_sasl_context_set_callback ()"><code class="function">inf_sasl_context_set_callback()</code></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="InfSaslContextSessionFeedFunc"></a><h3>InfSaslContextSessionFeedFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*InfSaslContextSessionFeedFunc) (<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *data</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> needs_more</code></em>,
<em class="parameter"><code>const <span class="type">GError</span> *error</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>
This function is called in response to <a class="link" href="InfSaslContext.html#inf-sasl-context-session-feed" title="inf_sasl_context_session_feed ()"><code class="function">inf_sasl_context_session_feed()</code></a>.
When all required properties (if any) have been provided by the callback
function then this function is called with the response to send to the
remote site.
</p>
<p>
If an error occurred then <em class="parameter"><code>error</code></em> will be set and <em class="parameter"><code>data</code></em> will be <code class="literal">NULL</code>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>session</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>The response to the fed data, base64 encoded and null-terminated.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>needs_more</code></em> :</span></p></td>
<td>If <code class="literal">TRUE</code> then <a class="link" href="InfSaslContext.html#inf-sasl-context-session-feed" title="inf_sasl_context_session_feed ()"><code class="function">inf_sasl_context_session_feed()</code></a> needs to be
called again with more data, otherwise the authentication has finished.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
<td>This is nonzero if an error occured while processing the input
data.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>The user data specified in <a class="link" href="InfSaslContext.html#inf-sasl-context-session-feed" title="inf_sasl_context_session_feed ()"><code class="function">inf_sasl_context_session_feed()</code></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-new"></a><h3>inf_sasl_context_new ()</h3>
<pre class="programlisting"><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="returnvalue">InfSaslContext</span></a> * inf_sasl_context_new (<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>
Creates a new <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> with a reference count of 1. If the function
fails it returns <code class="literal">NULL</code> and <em class="parameter"><code>error</code></em> is set.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
<td>Location to store error information, if any.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A new <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a>, or <code class="literal">NULL</code> on error. Free with
<a class="link" href="InfSaslContext.html#inf-sasl-context-unref" title="inf_sasl_context_unref ()"><code class="function">inf_sasl_context_unref()</code></a> when no longer needed.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-ref"></a><h3>inf_sasl_context_ref ()</h3>
<pre class="programlisting"><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="returnvalue">InfSaslContext</span></a> * inf_sasl_context_ref (<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>);</pre>
<p>
Increases the reference count of <em class="parameter"><code>context</code></em> by one.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The passed in pointer, <em class="parameter"><code>context</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-unref"></a><h3>inf_sasl_context_unref ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> inf_sasl_context_unref (<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>);</pre>
<p>
Decreases the reference count of <em class="parameter"><code>sasl</code></em> by one. When the reference count
reaches zero then the object is freed and may no longer be used. If that
happens then also all sessions created with
<a class="link" href="InfSaslContext.html#inf-sasl-context-client-start-session" title="inf_sasl_context_client_start_session ()"><code class="function">inf_sasl_context_client_start_session()</code></a> or
<a class="link" href="InfSaslContext.html#inf-sasl-context-server-start-session" title="inf_sasl_context_server_start_session ()"><code class="function">inf_sasl_context_server_start_session()</code></a> are stopped automatically.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a>.</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-set-callback"></a><h3>inf_sasl_context_set_callback ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> inf_sasl_context_set_callback (<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextCallbackFunc" title="InfSaslContextCallbackFunc ()"><span class="type">InfSaslContextCallbackFunc</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>
Sets the callback to call when, during authentication, a certain properties
needs to be provided, such as a username or a password. The callback
function is expected to set the requested property using
<a class="link" href="InfSaslContext.html#inf-sasl-context-session-set-property" title="inf_sasl_context_session_set_property ()"><code class="function">inf_sasl_context_session_set_property()</code></a> and then call
<a class="link" href="InfSaslContext.html#inf-sasl-context-session-continue" title="inf_sasl_context_session_continue ()"><code class="function">inf_sasl_context_session_continue()</code></a> with retval being GSASL_OK. If it
cannot provide the property then it should only call
<a class="link" href="InfSaslContext.html#inf-sasl-context-session-continue" title="inf_sasl_context_session_continue ()"><code class="function">inf_sasl_context_session_continue()</code></a> with retval indicating the problem.
</p>
<p>
The callback function does not need to provide the property immediately.
It is also allowed return and call <a class="link" href="InfSaslContext.html#inf-sasl-context-session-continue" title="inf_sasl_context_session_continue ()"><code class="function">inf_sasl_context_session_continue()</code></a>
later.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>callback</code></em> :</span></p></td>
<td>A function to call to query properties for authentication.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>Additional context to pass to <em class="parameter"><code>callback</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-client-start-session"></a><h3>inf_sasl_context_client_start_session ()</h3>
<pre class="programlisting"><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="returnvalue">InfSaslContextSession</span></a> * inf_sasl_context_client_start_session
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code><a class="link" href="InfIo.html" title="InfIo"><span class="type">InfIo</span></a> *io</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *mech</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> session_data</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>
Starts a new client-side SASL session using <em class="parameter"><code>mech</code></em> for authentication. When
the session finished, that is either when an error occurred or the
authentication finished successfully, use <a class="link" href="InfSaslContext.html#inf-sasl-context-stop-session" title="inf_sasl_context_stop_session ()"><code class="function">inf_sasl_context_stop_session()</code></a>.
</p>
<p>
The callback function will be called in the thread that <em class="parameter"><code>io</code></em> runs in.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>io</code></em> :</span></p></td>
<td>The <a class="link" href="InfIo.html" title="InfIo"><span class="type">InfIo</span></a> main loop to which to dispatch callbacks.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>mech</code></em> :</span></p></td>
<td>The mechanism to use for the session.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>session_data</code></em> :</span></p></td>
<td>Session-specific data to provide to the
<a class="link" href="InfSaslContext.html#InfSaslContextCallbackFunc" title="InfSaslContextCallbackFunc ()"><span class="type">InfSaslContextCallbackFunc</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
<td>Location to store error information, if any.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-client-list-mechanisms"></a><h3>inf_sasl_context_client_list_mechanisms ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> * inf_sasl_context_client_list_mechanisms
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>
Returns a newly allocated space-separated string containing SASL mechanisms
that <em class="parameter"><code>context</code></em> supports for client sessions.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
<td>Location to store error information, if any.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated string. Free with <code class="function">gsasl_free()</code> when no longer
in use.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-client-supports-mechanism"></a><h3>inf_sasl_context_client_supports_mechanism ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> inf_sasl_context_client_supports_mechanism
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *mech</code></em>);</pre>
<p>
Checks whether <em class="parameter"><code>context</code></em> supports the mechanism with name <em class="parameter"><code>mech</code></em> for
client sessions.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>mech</code></em> :</span></p></td>
<td>The name of the mechanism to be tested.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<code class="literal">TRUE</code> if <em class="parameter"><code>mech</code></em> is supported or <code class="literal">FALSE</code> otherwise.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-client-suggest-mechanism"></a><h3>inf_sasl_context_client_suggest_mechanism ()</h3>
<pre class="programlisting">const <span class="returnvalue">char</span> * inf_sasl_context_client_suggest_mechanism
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *mechanisms</code></em>);</pre>
<p>
Given a list of SASL mechanisms this function suggests the which is the
"best" one to be used.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>mechanisms</code></em> :</span></p></td>
<td>Space-separated list of SASL mechanism names.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The name of the suggested mechanism.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-server-start-session"></a><h3>inf_sasl_context_server_start_session ()</h3>
<pre class="programlisting"><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="returnvalue">InfSaslContextSession</span></a> * inf_sasl_context_server_start_session
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code><a class="link" href="InfIo.html" title="InfIo"><span class="type">InfIo</span></a> *io</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *mech</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> session_data</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>
Starts a new server-side SASL session using <em class="parameter"><code>mech</code></em> for authentication. When
the session finished, that is either when an error occurred or the
authentication finished successfully, use <a class="link" href="InfSaslContext.html#inf-sasl-context-stop-session" title="inf_sasl_context_stop_session ()"><code class="function">inf_sasl_context_stop_session()</code></a>.
</p>
<p>
The callback function will be called in the thread that <em class="parameter"><code>io</code></em> runs in.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>io</code></em> :</span></p></td>
<td>The <a class="link" href="InfIo.html" title="InfIo"><span class="type">InfIo</span></a> main loop to which to dispatch callbacks.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>mech</code></em> :</span></p></td>
<td>The mechanism to use for the session.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>session_data</code></em> :</span></p></td>
<td>Session-specific data to provide to the
<a class="link" href="InfSaslContext.html#InfSaslContextCallbackFunc" title="InfSaslContextCallbackFunc ()"><span class="type">InfSaslContextCallbackFunc</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
<td>Location to store error information, if any.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-server-list-mechanisms"></a><h3>inf_sasl_context_server_list_mechanisms ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> * inf_sasl_context_server_list_mechanisms
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>
Returns a newly allocated space-separated string containing SASL mechanisms
that <em class="parameter"><code>context</code></em> supports for server sessions.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
<td>Location to store error information, if any.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated string. Free with <code class="function">gsasl_free()</code> when no longer
in use.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-server-supports-mechanism"></a><h3>inf_sasl_context_server_supports_mechanism ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> inf_sasl_context_server_supports_mechanism
(<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *mech</code></em>);</pre>
<p>
Checks whether <em class="parameter"><code>context</code></em> supports the mechanism with name <em class="parameter"><code>mech</code></em> for
server sessions.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>mech</code></em> :</span></p></td>
<td>The name of the mechanism to be tested.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<code class="literal">TRUE</code> if <em class="parameter"><code>mech</code></em> is supported or <code class="literal">FALSE</code> otherwise.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-stop-session"></a><h3>inf_sasl_context_stop_session ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> inf_sasl_context_stop_session (<em class="parameter"><code><a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a> *context</code></em>,
<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>);</pre>
<p>
Finishes <em class="parameter"><code>session</code></em> and frees all resources allocated to it. This can be used
to cancel an authentication session, or to free it after it finished
(either successfully or not).
</p>
<p>
<em class="parameter"><code>session</code></em> should no longer be used after this function was called.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html" title="InfSaslContext"><span class="type">InfSaslContext</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>session</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> created with <em class="parameter"><code>context</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-session-get-property"></a><h3>inf_sasl_context_session_get_property ()</h3>
<pre class="programlisting">const <span class="returnvalue">char</span> * inf_sasl_context_session_get_property
(<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>,
<em class="parameter"><code><span class="type">Gsasl_property</span> prop</code></em>);</pre>
<p>
Returns the value of the property <em class="parameter"><code>prop</code></em> in <em class="parameter"><code>session</code></em>. If the value does not
yet exist then this function returns <code class="literal">NULL</code>. It does not invoke the
<a class="link" href="InfSaslContext.html#InfSaslContextCallbackFunc" title="InfSaslContextCallbackFunc ()"><span class="type">InfSaslContextCallbackFunc</span></a> to query it.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>session</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>prop</code></em> :</span></p></td>
<td>A SASL property.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The value of the property, or <code class="literal">NULL</code>. The value is owned by the
session and must not be freed.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-session-set-property"></a><h3>inf_sasl_context_session_set_property ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> inf_sasl_context_session_set_property
(<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>,
<em class="parameter"><code><span class="type">Gsasl_property</span> prop</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *value</code></em>);</pre>
<p>
Sets the property <em class="parameter"><code>prop</code></em> in <em class="parameter"><code>session</code></em> to <em class="parameter"><code>value</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>session</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>prop</code></em> :</span></p></td>
<td>A SASL property.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>The value to set the property to.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-session-continue"></a><h3>inf_sasl_context_session_continue ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> inf_sasl_context_session_continue (<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>,
<em class="parameter"><code><span class="type">int</span> retval</code></em>);</pre>
<p>
When the callback function specified in <a class="link" href="InfSaslContext.html#inf-sasl-context-set-callback" title="inf_sasl_context_set_callback ()"><code class="function">inf_sasl_context_set_callback()</code></a>
is called then <em class="parameter"><code>session</code></em> waits for the user to call
<a class="link" href="InfSaslContext.html#inf-sasl-context-session-continue" title="inf_sasl_context_session_continue ()"><code class="function">inf_sasl_context_session_continue()</code></a>. It should do so once it provided the
requested property using <a class="link" href="InfSaslContext.html#inf-sasl-context-session-set-property" title="inf_sasl_context_session_set_property ()"><code class="function">inf_sasl_context_session_set_property()</code></a> with
<em class="parameter"><code>retval</code></em> being <code class="literal">GSASL_OK</code>. If it decides that the property cannot be provided
then it should still call this function with <em class="parameter"><code>retval</code></em> being a SASL error
code specifying the problem.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>session</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>retval</code></em> :</span></p></td>
<td>Error code of the operation requested.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-sasl-context-session-feed"></a><h3>inf_sasl_context_session_feed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> inf_sasl_context_session_feed (<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a> *session</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *data</code></em>,
<em class="parameter"><code><a class="link" href="InfSaslContext.html#InfSaslContextSessionFeedFunc" title="InfSaslContextSessionFeedFunc ()"><span class="type">InfSaslContextSessionFeedFunc</span></a> func</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>
This function feeds data from the session's remote counterpart to <em class="parameter"><code>session</code></em>.
It should be base64 encoded. This function will, asynchronously, process
the data and query for properties it requires to do so. Once it has
finished, <em class="parameter"><code>func</code></em> is called with output data to send to the remote side to
be fed to its session counterpart.
</p>
<p>
This function must not be called again before <em class="parameter"><code>func</code></em> was called.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>session</code></em> :</span></p></td>
<td>A <a class="link" href="InfSaslContext.html#InfSaslContextSession" title="InfSaslContextSession"><span class="type">InfSaslContextSession</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>The data to feed to the SASL session.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>func</code></em> :</span></p></td>
<td>The function to call when the data has been processed.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>Additional user data to pass to <em class="parameter"><code>func</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.19</div>
</body>
</html>
|