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comparison: netwerk/dns/nsIDNSService.idl
netwerk/dns/nsIDNSService.idl
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
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| -1:000000000000 | 0:8d93e39b27ab |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 #include "nsISupports.idl" | |
| 6 | |
| 7 interface nsICancelable; | |
| 8 interface nsIEventTarget; | |
| 9 interface nsIDNSRecord; | |
| 10 interface nsIDNSListener; | |
| 11 | |
| 12 %{C++ | |
| 13 template<class T> class nsTArray; | |
| 14 namespace mozilla { namespace net { | |
| 15 struct DNSCacheEntries; | |
| 16 } } | |
| 17 %} | |
| 18 | |
| 19 [ptr] native EntriesArray(nsTArray<mozilla::net::DNSCacheEntries>); | |
| 20 | |
| 21 /** | |
| 22 * nsIDNSService | |
| 23 */ | |
| 24 [scriptable, uuid(f1971942-19db-44bf-81e8-d15df220a39f)] | |
| 25 interface nsIDNSService : nsISupports | |
| 26 { | |
| 27 /** | |
| 28 * kicks off an asynchronous host lookup. | |
| 29 * | |
| 30 * @param aHostName | |
| 31 * the hostname or IP-address-literal to resolve. | |
| 32 * @param aFlags | |
| 33 * a bitwise OR of the RESOLVE_ prefixed constants defined below. | |
| 34 * @param aListener | |
| 35 * the listener to be notified when the result is available. | |
| 36 * @param aListenerTarget | |
| 37 * optional parameter (may be null). if non-null, this parameter | |
| 38 * specifies the nsIEventTarget of the thread on which the | |
| 39 * listener's onLookupComplete should be called. however, if this | |
| 40 * parameter is null, then onLookupComplete will be called on an | |
| 41 * unspecified thread (possibly recursively). | |
| 42 * | |
| 43 * @return An object that can be used to cancel the host lookup. | |
| 44 */ | |
| 45 nsICancelable asyncResolve(in AUTF8String aHostName, | |
| 46 in unsigned long aFlags, | |
| 47 in nsIDNSListener aListener, | |
| 48 in nsIEventTarget aListenerTarget); | |
| 49 | |
| 50 /** | |
| 51 * Attempts to cancel a previously requested async DNS lookup | |
| 52 * | |
| 53 * @param aHostName | |
| 54 * the hostname or IP-address-literal to resolve. | |
| 55 * @param aFlags | |
| 56 * a bitwise OR of the RESOLVE_ prefixed constants defined below. | |
| 57 * @param aListener | |
| 58 * the original listener which was to be notified about the host lookup | |
| 59 * result - used to match request information to requestor. | |
| 60 * @param aReason | |
| 61 * nsresult reason for the cancellation | |
| 62 * | |
| 63 * @return An object that can be used to cancel the host lookup. | |
| 64 */ | |
| 65 void cancelAsyncResolve(in AUTF8String aHostName, | |
| 66 in unsigned long aFlags, | |
| 67 in nsIDNSListener aListener, | |
| 68 in nsresult aReason); | |
| 69 | |
| 70 /** | |
| 71 * called to synchronously resolve a hostname. warning this method may | |
| 72 * block the calling thread for a long period of time. it is extremely | |
| 73 * unwise to call this function on the UI thread of an application. | |
| 74 * | |
| 75 * @param aHostName | |
| 76 * the hostname or IP-address-literal to resolve. | |
| 77 * @param aFlags | |
| 78 * a bitwise OR of the RESOLVE_ prefixed constants defined below. | |
| 79 * | |
| 80 * @return DNS record corresponding to the given hostname. | |
| 81 * @throws NS_ERROR_UNKNOWN_HOST if host could not be resolved. | |
| 82 */ | |
| 83 nsIDNSRecord resolve(in AUTF8String aHostName, | |
| 84 in unsigned long aFlags); | |
| 85 | |
| 86 /** | |
| 87 * The method takes a pointer to an nsTArray | |
| 88 * and fills it with cache entry data | |
| 89 * Called by the networking dashboard | |
| 90 */ | |
| 91 [noscript] void getDNSCacheEntries(in EntriesArray args); | |
| 92 | |
| 93 /** | |
| 94 * @return the hostname of the operating system. | |
| 95 */ | |
| 96 readonly attribute AUTF8String myHostName; | |
| 97 | |
| 98 /************************************************************************* | |
| 99 * Listed below are the various flags that may be OR'd together to form | |
| 100 * the aFlags parameter passed to asyncResolve() and resolve(). | |
| 101 */ | |
| 102 | |
| 103 /** | |
| 104 * if set, this flag suppresses the internal DNS lookup cache. | |
| 105 */ | |
| 106 const unsigned long RESOLVE_BYPASS_CACHE = (1 << 0); | |
| 107 | |
| 108 /** | |
| 109 * if set, the canonical name of the specified host will be queried. | |
| 110 */ | |
| 111 const unsigned long RESOLVE_CANONICAL_NAME = (1 << 1); | |
| 112 | |
| 113 /** | |
| 114 * if set, the query is given lower priority. Medium takes precedence | |
| 115 * if both are used. | |
| 116 */ | |
| 117 const unsigned long RESOLVE_PRIORITY_MEDIUM = (1 << 2); | |
| 118 const unsigned long RESOLVE_PRIORITY_LOW = (1 << 3); | |
| 119 | |
| 120 /** | |
| 121 * if set, indicates request is speculative. Speculative requests | |
| 122 * return errors if prefetching is disabled by configuration. | |
| 123 */ | |
| 124 const unsigned long RESOLVE_SPECULATE = (1 << 4); | |
| 125 | |
| 126 /** | |
| 127 * If set, only IPv4 addresses will be returned from resolve/asyncResolve. | |
| 128 */ | |
| 129 const unsigned long RESOLVE_DISABLE_IPV6 = (1 << 5); | |
| 130 | |
| 131 /** | |
| 132 * If set, only literals and cached entries will be returned from resolve/ | |
| 133 * asyncResolve. | |
| 134 */ | |
| 135 const unsigned long RESOLVE_OFFLINE = (1 << 6); | |
| 136 | |
| 137 /** | |
| 138 * If set, only IPv6 addresses will be returned from resolve/asyncResolve. | |
| 139 */ | |
| 140 const unsigned long RESOLVE_DISABLE_IPV4 = (1 << 7); | |
| 141 }; |
