From b7fd7219ce4fc73939c912d4a02f5b8e4301ede7 Mon Sep 17 00:00:00 2001
From: Johann Latocha
Date: Thu, 19 Jan 2012 17:20:02 +0100
Subject: First working version :)

---
 src/client/client.bak | 75 ---------------------------------------------------
 src/client/client.c   | 22 ++++++++++++++-
 2 files changed, 21 insertions(+), 76 deletions(-)
 delete mode 100644 src/client/client.bak

(limited to 'src/client')

diff --git a/src/client/client.bak b/src/client/client.bak
deleted file mode 100644
index bacfa52..0000000
--- a/src/client/client.bak
+++ /dev/null
@@ -1,75 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <arpa/inet.h>
-#include <unistd.h>
-
-#include <math.h>
-
-#include "../include/types.h"
-
-#define FILE_SIZE 721127424
-
-int main(int argc, char *argv[])
-{
-	struct sockaddr_in server;
-	unsigned long addr;
-	int sock;
-
-	// Create socket
-	sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
-	if (sock < 0)
-	{
-		printf("ERROR: Socket failure\n");
-		return EXIT_FAILURE;
-	}
-
-	addr = inet_addr(HOST);
-	memcpy((char *) &server.sin_addr, &addr, sizeof(addr));
-	server.sin_family = AF_INET; // IPv4
-	server.sin_port = htons(PORT); // set port number
-
-	// Connect to server
-	if (connect(sock, (struct sockaddr*) &server, sizeof(server)) < 0)
-	{
-		printf("ERROR: Connect failure\n");
-		return EXIT_FAILURE;
-	}
-
-	// Set data
-	struct dnbd3_request request;
-	struct dnbd3_reply reply;
-	request.num = 0;
-
-	// Send to server
-	int i;
-	off_t blocks = FILE_SIZE / DNBD3_BLOCK_SIZE;
-	int e = log(DNBD3_BLOCK_SIZE) / log(2); // logarithmus dualis
-
-
-	for (i = 0; i < blocks; i++)
-	{
-		request.num = i << e; // multiplie by e
-		send(sock, (char *) &request, sizeof(request), 0);
-		recv(sock, &reply, DNBD3_BLOCK_SIZE, MSG_WAITALL);
-		write(STDOUT_FILENO, reply.data, DNBD3_BLOCK_SIZE);
-	}
-
-	/* Fetch "rest" bytes */
-	int rest = FILE_SIZE % DNBD3_BLOCK_SIZE;
-	if (rest != 0)
-	{
-		request.num = i * DNBD3_BLOCK_SIZE;
-		send(sock, (char *) &request, sizeof(request), 0);
-		recv(sock, &reply, sizeof(struct dnbd3_reply), MSG_WAITALL);
-		write(STDOUT_FILENO, reply.data, rest);
-	}
-
-	close(sock);
-	return EXIT_SUCCESS;
-}
diff --git a/src/client/client.c b/src/client/client.c
index 87f20d5..68b7f5c 100644
--- a/src/client/client.c
+++ b/src/client/client.c
@@ -1,3 +1,23 @@
+/*
+ * This file is part of the Distributed Network Block Device 3
+ *
+ * Copyright(c) 2011-2012 Johann Latocha <johann@latocha.de>
+ *
+ * This file may be licensed under the terms of of the
+ * GNU General Public License Version 2 (the ``GPL'').
+ *
+ * Software distributed under the License is distributed
+ * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
+ * express or implied. See the GPL for the specific language
+ * governing rights and limitations.
+ *
+ * You should have received a copy of the GPL along with this
+ * program. If not, go to http://www.gnu.org/licenses/gpl.html
+ * or write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <fcntl.h>
@@ -6,7 +26,7 @@
 #include <sys/ioctl.h>
 #include <netinet/in.h>
 
-#include "../include/types.h"
+#include "../types.h"
 #include "../version.h"
 
 void print_help(char* argv_0)
-- 
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