X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=client.h;h=5fc336827f4ba187d7b6171a4daeb057806d865d;hp=dcec361129b3cbe0223bbe80dfbdfbc2e3f17eac;hb=c9c96581d5a29830f555079e861dcac8d48722d5;hpb=335730538150250f32c0df0b184fb494e2bb0df3

diff --git a/client.h b/client.h
index dcec3611..5fc33682 100644
--- a/client.h
+++ b/client.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1997-2008 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 1997-2009 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -41,8 +41,8 @@ enum {
 struct client_task {
 	/** the state of the connection */
 	int status;
-	/** the file descriptor */
-	int fd;
+	/** The file descriptor and the rc4 keys. */
+	struct rc4_context rc4c;
 	/** the configuration (including the command) */
 	struct client_args_info conf;
 	/** the config file for client options */
@@ -51,22 +51,16 @@ struct client_task {
 	char *key_file;
 	/** paraslash user name */
 	char *user;
-	/** session key for receiving data */
-	RC4_KEY rc4_recv_key;
-	/** session key for sending data */
-	RC4_KEY rc4_send_key;
 	/** the client task structure */
 	struct task task;
 	/** the buffer used for handshake and receiving */
-	char buf[CLIENT_BUFSIZE];
+	char *buf;
 	/** number of bytes loaded in \p buf */
 	size_t loaded;
 	/** non-zero if the pre_select hook added \p fd to the read fd set */
 	int check_r;
 	/** non-zero if the pre_select hook added \p fd to the write fd set */
 	int check_w;
-	/** the decrypted challenge */
-	long unsigned challenge_nr;
 	/** pointer to the data to be sent to para_server */
 	char *inbuf;
 	/** number of bytes loaded in \p inbuf */
@@ -76,4 +70,5 @@ struct client_task {
 };
 
 void client_close(struct client_task *ct);
-int client_open(int argc, char *argv[], struct client_task **ct);
+int client_open(int argc, char *argv[], struct client_task **ct,
+		int *loglevel);