X-Git-Url: http://git.meshlink.io/?p=meshlink;a=blobdiff_plain;f=src%2Fmeshlink%2B%2B.h;h=8493c1ed71c70d3b1c4f71d5a795b96fa61dc2d9;hp=74ec06e5a5bd37f80f8e9af866be525dd183cf2e;hb=eaea9a2ea3c80478a6aa4e502afaed5b5b6bbfde;hpb=6bb60661aa20e6aa4a6a6c2244a3fb7df6cf2c4d diff --git a/src/meshlink++.h b/src/meshlink++.h index 74ec06e5..8493c1ed 100644 --- a/src/meshlink++.h +++ b/src/meshlink++.h @@ -388,6 +388,20 @@ public: return (node *)meshlink_get_node(handle, name); } + /// Get a node's reachability status. + /** This function returns the current reachability of a given node, and the times of the last state changes. + * If a given state change never happened, the time returned will be 0. + * + * @param node A pointer to a meshlink::node describing the node. + * @param last_reachable A pointer to a time_t variable that will be filled in with the last time the node became reachable. + * @param last_unreachable A pointer to a time_t variable that will be filled in with the last time the node became unreachable. + * + * @return This function returns true if the node is currently reachable, false otherwise. + */ + bool get_node_reachability(node *node, time_t *last_reachable = NULL, time_t *last_unreachable = NULL) { + return meshlink_get_node_reachability(handle, node, last_reachable, last_unreachable); + } + /// Get a handle for a specific submesh. /** This function returns a handle for the submesh with the given name. * @@ -472,11 +486,10 @@ public: return meshlink_set_canonical_address(handle, node, address, port); } - /// Set the canonical Address for the local node. - /** This function sets the canonical Address for the local node. - * This address is stored permanently until it is changed by another call to this function, - * unlike other addresses associated with a node, - * such as those added with meshlink_hint_address() or addresses discovered at runtime. + /// Add an invitation address for the local node. + /** This function adds an address for the local node, which will be used only for invitation URLs. + * This address is not stored permanently. + * Multiple addresses can be added using multiple calls to this function. * * @param address A nul-terminated C string containing the address, which can be either in numeric format or a hostname. * @param port A nul-terminated C string containing the port, which can be either in numeric or symbolic format. @@ -484,19 +497,27 @@ public: * * @return This function returns true if the address was added, false otherwise. */ - bool set_canonical_address(const char *address, const char *port = NULL) { - return meshlink_set_canonical_address(handle, get_self(), address, port); + bool add_invitation_address(const char *address, const char *port) { + return meshlink_add_invitation_address(handle, address, port); + } + + /// Clears all invitation address for the local node. + /** This function removes all addresses added with meshlink_add_invitation_address(). + */ + void clear_invitation_addresses() { + return meshlink_clear_invitation_addresses(handle); } /// Add an Address for the local node. /** This function adds an Address for the local node, which will be used for invitation URLs. + * @deprecated This function is deprecated, use set_canonical_address() and/or add_invitation_address(). * * @param address A string containing the address, which can be either in numeric format or a hostname. * * @return This function returns true if the address was added, false otherwise. */ - bool add_address(const char *address) { - return meshlink_add_address(handle, address); + bool add_address(const char *address) __attribute__((__deprecated__("use set_canonical_address() and/or add_invitation_address() instead"))) { + return meshlink_set_canonical_address(handle, get_self(), address, NULL); } /** This function performs tries to discover the local node's external address @@ -990,7 +1011,42 @@ public: * @param pingtimeout The required time within which a peer should respond, in seconds. The default is 5. * The timeout must be smaller than the interval. */ - void set_dev_class_timeouts(dev_class_t devclass, int pinginterval, int pingtimeout); + void set_dev_class_timeouts(dev_class_t devclass, int pinginterval, int pingtimeout) { + meshlink_set_dev_class_timeouts(handle, devclass, pinginterval, pingtimeout); + } + + /// Set device class fast retry period + /** This sets the fast retry period for a given device class. + * During this period after the last time the mesh becomes unreachable, connections are tried once a second. + * + * @param devclass The device class to update + * @param fast_retry_period The period during which fast connection retries are done. The default is 0. + */ + void set_dev_class_fast_retry_period(dev_class_t devclass, int fast_retry_period) { + meshlink_set_dev_class_fast_retry_period(handle, devclass, fast_retry_period); + } + + /// Set which order invitations are committed + /** This determines in which order configuration files are written to disk during an invitation. + * By default, the invitee saves the configuration to disk first, then the inviter. + * By calling this function with @a inviter_commits_first set to true, the order is reversed. + * + * @param inviter_commits_first If true, then the node that invited a peer will commit data to disk first. + */ + void set_inviter_commits_first(bool inviter_commits_first) { + meshlink_set_inviter_commits_first(handle, inviter_commits_first); + } + + /// Set the URL used to discover the host's external address + /** For generating invitation URLs, MeshLink can look up the externally visible address of the local node. + * It does so by querying an external service. By default, this is http://meshlink.io/host.cgi. + * Only URLs starting with http:// are supported. + * + * @param url The URL to use for external address queries, or NULL to revert back to the default URL. + */ + void set_external_address_discovery_url(const char *url) { + meshlink_set_external_address_discovery_url(handle, url); + } private: // non-copyable: