The Tor Browser / file comparison
comparison: media/mtransport/third_party/nICEr/src/net/nr_resolver.c
media/mtransport/third_party/nICEr/src/net/nr_resolver.c
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| -1:000000000000 | 0:c3afdd5ef36c |
|---|---|
| 1 /* | |
| 2 Copyright (c) 2007, Adobe Systems, Incorporated | |
| 3 Copyright (c) 2013, Mozilla | |
| 4 | |
| 5 All rights reserved. | |
| 6 | |
| 7 Redistribution and use in source and binary forms, with or without | |
| 8 modification, are permitted provided that the following conditions are | |
| 9 met: | |
| 10 | |
| 11 * Redistributions of source code must retain the above copyright | |
| 12 notice, this list of conditions and the following disclaimer. | |
| 13 | |
| 14 * Redistributions in binary form must reproduce the above copyright | |
| 15 notice, this list of conditions and the following disclaimer in the | |
| 16 documentation and/or other materials provided with the distribution. | |
| 17 | |
| 18 * Neither the name of Adobe Systems, Network Resonance, Mozilla nor | |
| 19 the names of its contributors may be used to endorse or promote | |
| 20 products derived from this software without specific prior written | |
| 21 permission. | |
| 22 | |
| 23 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 24 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 25 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 26 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 27 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 28 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 29 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 30 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 31 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 32 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 33 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 34 */ | |
| 35 | |
| 36 #include <nr_api.h> | |
| 37 #include "nr_resolver.h" | |
| 38 | |
| 39 int nr_resolver_create_int(void *obj, nr_resolver_vtbl *vtbl, nr_resolver **resolverp) | |
| 40 { | |
| 41 int _status; | |
| 42 nr_resolver *resolver=0; | |
| 43 | |
| 44 if (!(resolver=RCALLOC(sizeof(nr_resolver)))) | |
| 45 ABORT(R_NO_MEMORY); | |
| 46 | |
| 47 resolver->obj=obj; | |
| 48 resolver->vtbl=vtbl; | |
| 49 | |
| 50 *resolverp=resolver; | |
| 51 _status=0; | |
| 52 abort: | |
| 53 return(_status); | |
| 54 } | |
| 55 | |
| 56 int nr_resolver_destroy(nr_resolver **resolverp) | |
| 57 { | |
| 58 nr_resolver *resolver; | |
| 59 | |
| 60 if(!resolverp || !*resolverp) | |
| 61 return(0); | |
| 62 | |
| 63 resolver=*resolverp; | |
| 64 *resolverp=0; | |
| 65 | |
| 66 resolver->vtbl->destroy(&resolver->obj); | |
| 67 | |
| 68 RFREE(resolver); | |
| 69 | |
| 70 return(0); | |
| 71 } | |
| 72 | |
| 73 int nr_resolver_resolve(nr_resolver *resolver, | |
| 74 nr_resolver_resource *resource, | |
| 75 int (*cb)(void *cb_arg, nr_transport_addr *addr), | |
| 76 void *cb_arg, | |
| 77 void **handle) | |
| 78 { | |
| 79 return resolver->vtbl->resolve(resolver->obj, resource, cb, cb_arg, handle); | |
| 80 } | |
| 81 | |
| 82 int nr_resolver_cancel(nr_resolver *resolver, void *handle) | |
| 83 { | |
| 84 return resolver->vtbl->cancel(resolver->obj, handle); | |
| 85 } |
