return meshlink_clear_canonical_address(handle, node);
}
- /// 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) __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
- * by contacting the meshlink.io server. If a reverse lookup of the address works,
- * the FQDN associated with the address will be returned.
- *
- * Please note that this is function only returns a single address,
- * even if the local node might have more than one external address.
- * In that case, there is no control over which address will be selected.
- * Also note that if you have a dynamic IP address, or are behind carrier-grade NAT,
- * there is no guarantee that the external address will be valid for an extended period of time.
- *
- * This function is blocking. It can take several seconds before it returns.
- * There is no guarantee it will be able to resolve the external address.
- * Failures might be because by temporary network outages.
- *
- * @param family The address family to check, for example AF_INET or AF_INET6. If AF_UNSPEC is given,
- * this might return the external address for any working address family.
- *
- * @return This function returns a pointer to a C string containing the discovered external address,
- * or NULL if there was an error looking up the address.
- * After get_external_address() returns, the application is free to overwrite or free this string.
- */
- bool get_external_address(int family = AF_UNSPEC) {
- return meshlink_get_external_address_for_family(handle, family);
- }
-
- /** This function performs tries to discover the address of the local interface used for outgoing connection.
- *
- * Please note that this is function only returns a single address,
- * even if the local node might have more than one external address.
- * In that case, there is no control over which address will be selected.
- * Also note that if you have a dynamic IP address, or are behind carrier-grade NAT,
- * there is no guarantee that the external address will be valid for an extended period of time.
- *
- * This function will fail if it couldn't find a local address for the given address family.
- * If hostname resolving is requested, this function may block for a few seconds.
- *
- * @param family The address family to check, for example AF_INET or AF_INET6. If AF_UNSPEC is given,
- * this might return the external address for any working address family.
- *
- * @return This function returns a pointer to a C string containing the discovered external address,
- * or NULL if there was an error looking up the address.
- * After get_external_address() returns, the application is free to overwrite or free this string.
- */
- bool get_local_address(int family = AF_UNSPEC) {
- return meshlink_get_local_address_for_family(handle, family);
- }
-
- /// Try to discover the external address for the local node, and add it to its list of addresses.
- /** This function is equivalent to:
- *
- * mesh->add_address(mesh->get_external_address());
- *
- * Read the description of get_external_address() for the limitations of this function.
- *
- * @return This function returns true if the address was added, false otherwise.
- */
- bool add_external_address() {
- return meshlink_add_external_address(handle);
- }
-
- /// Get the network port used by the local node.
- /** This function returns the network port that the local node is listening on.
- *
- * @return This function returns the port number, or -1 in case of an error.
- */
- int get_port() {
- return meshlink_get_port(handle);
- }
-
- /// Set the network port used by the local node.
- /** This function sets the network port that the local node is listening on.
- * It may only be called when the mesh is not running.
- * If unsure, call stop() before calling this function.
- * Also note that if your node is already part of a mesh with other nodes,
- * that the other nodes may no longer be able to initiate connections to the local node,
- * since they will try to connect to the previously configured port.
- *
- * @param port The port number to listen on. This must be between 0 and 65535.
- * If the port is set to 0, then MeshLink will listen on a port
- * that is randomly assigned by the operating system every time open() is called.
- *
- * @return This function returns true if the port was successfully changed
- * to the desired port, false otherwise. If it returns false, there
- * is no guarantee that MeshLink is listening on the old port.
- */
- bool set_port(int port) {
- return meshlink_set_port(handle, port);
- }
-
/// Set the scheduling granularity of the application
/** This should be set to the effective scheduling granularity for the application.
* This depends on the scheduling granularity of the operating system, the application's
return meshlink_channel_get_mss(handle, channel);
};
- /// Enable or disable zeroconf discovery of local peers
- /** This controls whether zeroconf discovery using the Catta library will be
- * enabled to search for peers on the local network. By default, it is enabled.
- *
- * @param enable Set to true to enable discovery, false to disable.
- */
- void enable_discovery(bool enable = true) {
- meshlink_enable_discovery(handle, enable);
- }
-
/// Inform MeshLink that the local network configuration might have changed
/** This is intended to be used when there is no way for MeshLink to get notifications of local network changes.
* It forces MeshLink to scan all network interfaces for changes in up/down status and new/removed addresses,
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:
mesh(const mesh &) /* TODO: C++11: = delete */;
projects / meshlink-tiny / blobdiff