DCC cleanups - split DCC_REC to CHAT|GET|SEND_DCC_RECs. Plugins should

now be able to add whatever new DCC types.

Nick changes affect DCC chats. /WHOIS without parameters works properly
in DCC CHAT queries.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1194 dbcabf3a-b0e7-0310-adc4-f8d773084564

src/irc/dcc/dcc-rec.h

@@ -0,0 +1,28 @@
+int type;
+int orig_type; /* original DCC type that was sent to us - same as type except GET and SEND are swapped */
+time_t created;
+
+IRC_SERVER_REC *server;
+char *servertag; /* for resetting server later if we get disconnected */
+char *mynick; /* my current nick */
+char *nick;
+
+CHAT_DCC_REC *chat; /* if the request came through DCC chat */
+char *target; /* who the request was sent to - your nick, channel or NULL if you sent the request */
+char *arg;
+
+IPADDR addr; /* address we're connected in */
+char addrstr[MAX_IP_LEN]; /* in readable form */
+int port; /* port we're connected in */
+
+GIOChannel *handle; /* socket handle */
+int tagconn, tagread, tagwrite;
+time_t starttime; /* transfer start time */
+unsigned long transfd; /* bytes transferred */
+
+unsigned int destroyed:1; /* We're about to destroy this DCC recond */
+
+char *databuf; /* buffer for receiving/transmitting data */
+int databufsize;
+
+GHashTable *module_data;