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| HostResolver () | |
| HostResolver (const InstanceHandle &instance) | |
| HostResolver (PassRef, PP_Resource resource) | |
| HostResolver (const HostResolver &other) | |
| virtual | ~HostResolver () |
| HostResolver & | operator= (const HostResolver &other) |
| int32_t | Resolve (const char *host, uint16_t port, const PP_HostResolver_Hint &hint, const CompletionCallback &callback) |
| Var | GetCanonicalName () const |
| uint32_t | GetNetAddressCount () const |
| NetAddress | GetNetAddress (uint32_t index) const |
| static bool | IsAvailable () |
The HostResolver class supports host name resolution.
Permissions: In order to run Resolve(), apps permission socket with subrule resolve-host is required. For more details about network communication permissions, please see: http://developer.chrome.com/apps/app_network.html
Default constructor for creating an is_null() HostResolver object.
| pp::HostResolver::HostResolver | ( | const InstanceHandle & | instance | ) | [explicit] |
A constructor used to create a HostResolver object.
| [in] | instance | The instance with which this resource will be associated. |
| pp::HostResolver::HostResolver | ( | PassRef | , |
| PP_Resource | resource | ||
| ) |
A constructor used when you have received a PP_Resource as a return value that has had 1 ref added for you.
| [in] | resource | A PPB_HostResolver resource. |
| pp::HostResolver::HostResolver | ( | const HostResolver & | other | ) |
The copy constructor for HostResolver.
| [in] | other | A reference to another HostResolver. |
| virtual pp::HostResolver::~HostResolver | ( | ) | [virtual] |
The destructor.
| Var pp::HostResolver::GetCanonicalName | ( | ) | const |
| NetAddress pp::HostResolver::GetNetAddress | ( | uint32_t | index | ) | const |
Gets a network address.
| [in] | index | An index indicating which address to return. |
NetAddress object. The object will be null (i.e., is_null() returns true) if there is a pending Resolve() call or the previous Resolve() call failed, or the specified index is out of range. | uint32_t pp::HostResolver::GetNetAddressCount | ( | ) | const |
| static bool pp::HostResolver::IsAvailable | ( | ) | [static] |
Static function for determining whether the browser supports the PPB_HostResolver interface.
| HostResolver& pp::HostResolver::operator= | ( | const HostResolver & | other | ) |
The assignment operator for HostResolver.
| [in] | other | A reference to another HostResolver. |
HostResolver object. | int32_t pp::HostResolver::Resolve | ( | const char * | host, |
| uint16_t | port, | ||
| const PP_HostResolver_Hint & | hint, | ||
| const CompletionCallback & | callback | ||
| ) |
Requests resolution of a host name.
If the call completes successully, the results can be retrieved by GetCanonicalName(), GetNetAddressCount() and GetNetAddress().
| [in] | host | The host name (or IP address literal) to resolve. |
| [in] | port | The port number to be set in the resulting network addresses. |
| [in] | hint | A PP_HostResolver_Hint structure providing hints for host resolution. |
| [in] | callback | A CompletionCallback to be called upon completion. |
pp_errors.h. PP_ERROR_NOACCESS will be returned if the caller doesn't have required permissions. PP_ERROR_NAME_NOT_RESOLVED will be returned if the host name couldn't be resolved.