X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fmeshlink_internal.h;h=c75e6957bb0bf7181ab8ee46ac4da2f612d3074c;hb=HEAD;hp=42df8b895cc90323e2391eabf52581746823ccd2;hpb=3febbb4453f5c6b0286e7e3c68a5dbcec975b6fd;p=meshlink

diff --git a/src/meshlink_internal.h b/src/meshlink_internal.h
index 42df8b89..b57f212c 100644
--- a/src/meshlink_internal.h
+++ b/src/meshlink_internal.h
@@ -45,29 +45,16 @@ static const char meshlink_udp_label[] = "MeshLink UDP";
 #define MESHLINK_CONFIG_VERSION 2
 #define MESHLINK_INVITATION_VERSION 2
 
-struct CattaServer;
-struct CattaSServiceBrowser;
-struct CattaSimplePoll;
-struct CattaSEntryGroup;
-
 typedef struct listen_socket_t {
 	struct io_t tcp;
 	struct io_t udp;
 	sockaddr_t sa;
 	sockaddr_t broadcast_sa;
-	bool bindto;
 } listen_socket_t;
 
-typedef enum proxytype_t {
-	PROXY_NONE = 0,
-	PROXY_SOCKS4,
-	PROXY_SOCKS4A,
-	PROXY_SOCKS5,
-	PROXY_HTTP,
-} proxytype_t;
-
 struct meshlink_open_params {
 	char *confbase;
+	char *lock_filename;
 	char *appname;
 	char *name;
 	dev_class_t devclass;
@@ -76,6 +63,7 @@ struct meshlink_open_params {
 
 	const void *key;
 	size_t keylen;
+	meshlink_storage_policy_t storage_policy;
 };
 
 /// Device class traits
@@ -83,6 +71,7 @@ typedef struct {
 	int pinginterval;
 	int pingtimeout;
 	int fast_retry_period;
+	int maxtimeout;
 	unsigned int min_connects;
 	unsigned int max_connects;
 	int edge_weight;
@@ -100,6 +89,7 @@ struct meshlink_handle {
 	struct node_t *self;
 	meshlink_log_cb_t log_cb;
 	meshlink_log_level_t log_level;
+	void *packet;
 
 	// The most important network-related members come first
 	int reachable;
@@ -128,7 +118,6 @@ struct meshlink_handle {
 	int contradicting_del_edge;
 	int sleeptime;
 	time_t connection_burst_time;
-	time_t last_config_check;
 	time_t last_hard_try;
 	time_t last_unreachable;
 	timeout_t pingtimer;
@@ -143,11 +132,15 @@ struct meshlink_handle {
 
 	// Infrequently used callbacks
 	meshlink_node_status_cb_t node_status_cb;
+	meshlink_node_status_cb_t meta_status_cb;
 	meshlink_node_pmtu_cb_t node_pmtu_cb;
+	meshlink_channel_listen_cb_t channel_listen_cb;
 	meshlink_channel_accept_cb_t channel_accept_cb;
 	meshlink_node_duplicate_cb_t node_duplicate_cb;
 	meshlink_connection_try_cb_t connection_try_cb;
 	meshlink_error_cb_t error_cb;
+	meshlink_blacklisted_cb_t blacklisted_cb;
+	meshlink_thread_status_cb_t thread_status_cb;
 
 	// Mesh parameters
 	char *appname;
@@ -159,7 +152,6 @@ struct meshlink_handle {
 	dev_class_t devclass;
 
 	int invitation_timeout;
-	int maxtimeout;
 	int udp_choice;
 
 	dev_class_traits_t dev_class_traits[DEV_CLASS_COUNT];
@@ -167,7 +159,6 @@ struct meshlink_handle {
 	int netns;
 
 	bool default_blacklist;
-	bool discovery;         // Whether Catta is enabled or not
 	bool inviter_commits_first;
 
 	// Configuration
@@ -176,30 +167,35 @@ struct meshlink_handle {
 	void *config_key;
 	char *external_address_url;
 	struct list_t *invitation_addresses;
+	meshlink_storage_policy_t storage_policy;
 
 	// Thread management
 	pthread_t thread;
 	pthread_cond_t cond;
-	pthread_mutex_t discovery_mutex;
-	pthread_cond_t discovery_cond;
 	bool threadstarted;
-	bool discovery_threadstarted;
-
-	// Catta
-	pthread_t discovery_thread;
-	struct CattaServer *catta_server;
-	struct CattaSServiceBrowser *catta_browser;
-	struct CattaSimplePoll *catta_poll;
-	struct CattaSEntryGroup *catta_group;
-	char *catta_servicetype;
-	unsigned int catta_interfaces;
-
-	// Proxy configuration, currently not exposed.
-	char *proxyhost;
-	char *proxyport;
-	char *proxyuser;
-	char *proxypass;
-	proxytype_t proxytype;
+
+	// mDNS discovery
+	struct {
+		bool enabled;
+		io_t pfroute_io;
+		int *ifaces;
+		struct discovery_address *addresses;
+		int iface_count;
+		int address_count;
+		io_t sockets[2];
+		time_t last_update;
+#ifdef __APPLE__
+		pthread_t thread;
+		void *runloop;
+#endif
+	} discovery;
+
+	// ADNS
+	pthread_t adns_thread;
+	pthread_cond_t adns_cond;
+	meshlink_queue_t adns_queue;
+	meshlink_queue_t adns_done_queue;
+	signal_t adns_signal;
 };
 
 /// A handle for a MeshLink node.
@@ -232,6 +228,7 @@ typedef struct meshlink_aio_buffer {
 struct meshlink_channel {
 	struct node_t *node;
 	void *priv;
+	bool in_callback;
 
 	struct utcp_connection *c;
 	meshlink_aio_buffer_t *aio_send;
@@ -246,14 +243,15 @@ typedef struct meshlink_packethdr {
 	uint8_t source[16];
 } __attribute__((__packed__)) meshlink_packethdr_t;
 
-extern void meshlink_send_from_queue(event_loop_t *loop, void *mesh);
-extern void update_node_status(meshlink_handle_t *mesh, struct node_t *n);
-extern void update_node_pmtu(meshlink_handle_t *mesh, struct node_t *n);
+void meshlink_send_from_queue(event_loop_t *loop, void *mesh);
+void update_node_status(meshlink_handle_t *mesh, struct node_t *n);
+void update_node_pmtu(meshlink_handle_t *mesh, struct node_t *n);
 extern meshlink_log_level_t global_log_level;
 extern meshlink_log_cb_t global_log_cb;
-extern void handle_duplicate_node(meshlink_handle_t *mesh, struct node_t *n);
-extern void handle_network_change(meshlink_handle_t *mesh, bool online);
-extern void call_error_cb(meshlink_handle_t *mesh, meshlink_errno_t meshlink_errno);
+void handle_duplicate_node(meshlink_handle_t *mesh, struct node_t *n);
+void handle_network_change(meshlink_handle_t *mesh, bool online);
+void call_error_cb(meshlink_handle_t *mesh, meshlink_errno_t meshlink_errno);
+void channel_receive(meshlink_handle_t *mesh, meshlink_node_t *node, const void *data, size_t len);
 
 /// Per-instance PRNG
 static inline int prng(meshlink_handle_t *mesh, uint64_t max) {
@@ -261,6 +259,6 @@ static inline int prng(meshlink_handle_t *mesh, uint64_t max) {
 }
 
 /// Fudge value of ~0.1 seconds, in microseconds.
-static const unsigned int TIMER_FUDGE = 0x20000;
+static const unsigned int TIMER_FUDGE = 0x8000000;
 
 #endif