X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=client.h;fp=client.h;h=8f7b9a5dc1b47d4783da5ead2274cd87607a296f;hb=4b16f9ed84133d5c475eaeb887df6475ab0091bc;hp=0000000000000000000000000000000000000000;hpb=bc3ab35d42d4bb321f984806c43b7b991e973716;p=paraslash.git

diff --git a/client.h b/client.h
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+++ b/client.h
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+/*
+ * Copyright (C) 1997-2006 Andre Noll <maan@systemlinux.org>
+ *
+ *     This program is free software; you can redistribute it and/or modify
+ *     it under the terms of the GNU General Public License as published by
+ *     the Free Software Foundation; either version 2 of the License, or
+ *     (at your option) any later version.
+ *
+ *     This program is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program; if not, write to the Free Software
+ *     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
+ */
+
+/** \file client.h common client functions and exported symbols from client_common.c */
+
+#include <openssl/rc4.h>
+enum {
+	CL_CONNECTED,
+	CL_RECEIVED_WELCOME,
+	CL_SENT_AUTH,
+	CL_RECEIVED_CHALLENGE,
+	CL_SENT_CH_RESPONSE,
+	CL_RECEIVED_PROCEED,
+	CL_SENT_COMMAND,
+	CL_SENDING_STDIN,
+	CL_RECEIVING_SERVER_OUTPUT
+};
+
+#define CLIENT_BUFSIZE 8192
+
+struct private_client_data {
+	int status;
+	int fd;
+	struct client_args_info conf;
+	char *config_file;
+	char *key_file;
+	char *user;
+	RC4_KEY rc4_recv_key;
+	RC4_KEY rc4_send_key;
+	struct task task;
+	int eof;
+	char buf[CLIENT_BUFSIZE];
+	size_t loaded;
+	int check_r;
+	int check_w;
+	long unsigned challenge_nr;
+	/* only used if stdin gets sent to para_server */
+	char *inbuf;
+	size_t *in_loaded;
+	int *in_eof;
+};
+
+int client_open(struct private_client_data *pcd);
+void client_close(struct private_client_data *pcd);
+int client_parse_config(int argc, char *argv[],
+	struct private_client_data **pcd_ptr);
+void client_pre_select(struct sched *s, struct task *t);
+void client_post_select(struct sched *s, struct task *t);