+#include <time.h> /* for time_t, see below */
+
+
+#define CONN_ISCLOSING 1 /* Conn_Close() already called */
+
+#ifdef ZLIB
+#define CONN_ZIP 2 /* zlib compressed link */
+#endif
+
+
+typedef int CONN_ID;
+
+
+#ifdef CONN_MODULE
+
+#include "defines.h"
+#include "resolve.h"
+
+#ifdef ZLIB
+#include <zlib.h>
+typedef struct _ZipData
+{
+ z_stream in; /* "Handle" for input stream */
+ z_stream out; /* "Handle" for output stream */
+ char rbuf[READBUFFER_LEN]; /* Read buffer */
+ int rdatalen; /* Length of data in read buffer (compressed) */
+ char wbuf[WRITEBUFFER_LEN]; /* Write buffer */
+ int wdatalen; /* Length of data in write buffer (uncompressed) */
+ long bytes_in, bytes_out; /* Counter for statistics (uncompressed!) */
+} ZIPDATA;
+#endif /* ZLIB */
+
+typedef struct _Connection
+{
+ int sock; /* Socket handle */
+ struct sockaddr_in addr; /* Client address */
+ RES_STAT *res_stat; /* Status of resolver process, if any */
+ char host[HOST_LEN]; /* Hostname */
+ char rbuf[READBUFFER_LEN]; /* Read buffer */
+ int rdatalen; /* Length of data in read buffer */
+ char wbuf[WRITEBUFFER_LEN]; /* Write buffer */
+ int wdatalen; /* Length of data in write buffer */
+ time_t starttime; /* Start time of link */
+ time_t lastdata; /* Last activity */
+ time_t lastping; /* Last PING */
+ time_t lastprivmsg; /* Last PRIVMSG */
+ time_t delaytime; /* Ignore link ("penalty") */
+ long bytes_in, bytes_out; /* Received and sent bytes */
+ long msg_in, msg_out; /* Received and sent IRC messages */
+ int flag; /* Flag (see "irc-write" module) */
+ int options; /* Link options */
+#ifdef ZLIB
+ ZIPDATA zip; /* Compression information */
+#endif /* ZLIB */
+} CONNECTION;
+
+GLOBAL CONNECTION *My_Connections;
+GLOBAL CONN_ID Pool_Size;
+GLOBAL long WCounter;
+
+#endif /* CONN_MODULE */
+
+
+GLOBAL void Conn_Init PARAMS((void ));
+GLOBAL void Conn_Exit PARAMS(( void ));
+
+GLOBAL int Conn_InitListeners PARAMS(( void ));
+GLOBAL void Conn_ExitListeners PARAMS(( void ));