X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fconnection.h;h=ddff03bbd7a7081510b3717aba08dee9d8f1d71a;hb=6eaefb4dbce240334e35f67d9f3db5d4f44e49c9;hp=8d5537b2b95823f947aa5f730616b75c150748f8;hpb=38c25d62c2bc76908bd95fb21c8f5e39ad269884;p=tinc

diff --git a/src/connection.h b/src/connection.h
index 8d5537b2..ddff03bb 100644
--- a/src/connection.h
+++ b/src/connection.h
@@ -28,7 +28,7 @@
 
 #include <event.h>
 
-#include "avl_tree.h"
+#include "splay_tree.h"
 
 #define OPTION_INDIRECT		0x0001
 #define OPTION_TCPONLY		0x0002
@@ -40,8 +40,8 @@ typedef union connection_status_t {
 		int active:1;				/* 1 if active.. */
 		int connecting:1;			/* 1 if we are waiting for a non-blocking connect() to finish */
 		int termreq:1;				/* the termination of this connection was requested */
-		int remove:1;				/* Set to 1 if you want this connection removed */
-		int timeout:1;				/* 1 if gotten timeout */
+		int remove_unused:1;				/* Set to 1 if you want this connection removed */
+		int timeout_unused:1;				/* 1 if gotten timeout */
 		int encryptout:1;			/* 1 if we can encrypt outgoing traffic */
 		int decryptin:1;			/* 1 if we have to decrypt incoming traffic */
 		int mst:1;				/* 1 if this connection is part of a minimum spanning tree */
@@ -62,7 +62,6 @@ typedef struct connection_t {
 	char *hostname;				/* the hostname of its real ip */
 	int protocol_version;		/* used protocol */
 
-	struct event ev;			/* events on this metadata connection */
 	int socket;					/* socket used for this connection */
 	long int options;			/* options for this connection */
 	connection_status_t status;	/* status info */
@@ -91,24 +90,17 @@ typedef struct connection_t {
 	char *mychallenge;			/* challenge we received from him */
 	char *hischallenge;			/* challenge we sent to him */
 
-	char buffer[MAXBUFSIZE];	/* metadata input buffer */
-	int buflen;					/* bytes read into buffer */
-	int reqlen;					/* length of incoming request */
+	struct bufferevent *buffer;			/* buffer events on this metadata connection */
+	struct event inevent;				/* input event on this metadata connection */
 	int tcplen;					/* length of incoming TCPpacket */
 	int allow_request;			/* defined if there's only one request possible */
 
-	char *outbuf;				/* metadata output buffer */
-	int outbufstart;			/* index of first meaningful byte in output buffer */
-	int outbuflen;				/* number of meaningful bytes in output buffer */
-	int outbufsize;				/* number of bytes allocated to output buffer */
-
 	time_t last_ping_time;		/* last time we saw some activity from the other end or pinged them */
-	time_t last_flushed_time;	/* last time buffer was empty. Only meaningful if outbuflen > 0 */
 
-	avl_tree_t *config_tree;	/* Pointer to configuration tree belonging to him */
+	splay_tree_t *config_tree;	/* Pointer to configuration tree belonging to him */
 } connection_t;
 
-extern avl_tree_t *connection_tree;
+extern splay_tree_t *connection_tree;
 extern connection_t *broadcast;
 
 extern void init_connections(void);
@@ -117,7 +109,7 @@ extern connection_t *new_connection(void) __attribute__ ((__malloc__));
 extern void free_connection(connection_t *);
 extern void connection_add(connection_t *);
 extern void connection_del(connection_t *);
-extern void dump_connections(void);
+extern int dump_connections(struct evbuffer *);
 extern bool read_connection_config(connection_t *);
 
 #endif							/* __TINC_CONNECTION_H__ */