| ︙ | | |
385
386
387
388
389
390
391
392
393
394
395
396
397
398
|
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
|
+
+
+
+
+
+
+
|
dprintf("BIO_read(%d)", bufSize);
if (statePtr->flags & TLS_TCL_CALLBACK) {
/* don't process any bytes while verify callback is running */
dprintf("Callback is running, reading 0 bytes");
return(0);
}
if (statePtr->flags & TLS_TCL_EOF) {
dprintf("Asked to read after reaching EOF, we are treating this as fatal.");
bytesRead = 0;
*errorCodePtr = ECONNRESET;
return(bytesRead);
}
dprintf("Calling Tls_WaitForConnect");
tlsConnect = Tls_WaitForConnect(statePtr, errorCodePtr, 0);
if (tlsConnect < 0) {
dprintf("Got an error waiting to connect (tlsConnect = %i, *errorCodePtr = %i)", tlsConnect, *errorCodePtr);
bytesRead = -1;
|
| ︙ | | |
474
475
476
477
478
479
480
481
482
483
484
485
486
487
|
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
|
+
+
+
+
+
+
|
break;
default:
dprintf("Unknown error (err = %i), mapping to EOF", err);
*errorCodePtr = 0;
bytesRead = 0;
break;
}
if (bufSize != 0 && bytesRead == 0 && *errorCodePtr == 0) {
dprintf("Detected EOF, setting the EOF flag");
statePtr->flags |= TLS_TCL_EOF;
*errorCodePtr = ECONNRESET;
}
dprintf("Input(%d) -> %d [%d]", bufSize, bytesRead, *errorCodePtr);
return(bytesRead);
}
/*
*-------------------------------------------------------------------
|
| ︙ | | |
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
|
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
|
-
+
-
+
|
written = -1;
*errorCodePtr = EAGAIN;
return(-1);
}
if (statePtr->flags & TLS_TCL_EOF) {
dprintf("Asked to write after reaching EOF, we are treating this as fatal.");
written = -1;
written = 0;
*errorCodePtr = ECONNRESET;
return(written);
}
dprintf("Calling Tls_WaitForConnect");
tlsConnect = Tls_WaitForConnect(statePtr, errorCodePtr, 1);
if (tlsConnect < 0) {
dprintf("Got an error waiting to connect (tlsConnect = %i, *errorCodePtr = %i)", tlsConnect, *errorCodePtr);
written = -1;
if (*errorCodePtr == ECONNRESET) {
dprintf("Got connection reset (setting EOF flag)");
/* Soft EOF */
*errorCodePtr = 0;
*errorCodePtr = ECONNRESET;
written = 0;
statePtr->flags |= TLS_TCL_EOF;
}
return(written);
}
|
| ︙ | | |
625
626
627
628
629
630
631
632
633
634
635
636
637
638
|
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
|
+
|
dprintf(" unknown err: %d", err);
break;
}
if (toWrite != 0 && written == 0 && *errorCodePtr == 0) {
dprintf("Detected EOF, setting the EOF flag");
statePtr->flags |= TLS_TCL_EOF;
*errorCodePtr = ECONNRESET;
}
dprintf("Output(%d) -> %d", toWrite, written);
return(written);
}
/*
|
| ︙ | | |