From 524b4f8b041c28d6408ef4b2aeab9d40ae967884 Mon Sep 17 00:00:00 2001
From: tonschnoer <kmtegtmeier@tonschnoer.de>
Date: Sun, 7 Apr 2024 22:52:05 +0200
Subject: [PATCH] implemented commands
---
.../src/main/java/de/kmt/ndr/TCPClient.java | 25 +++++++++++--------
1 file changed, 15 insertions(+), 10 deletions(-)
diff --git a/MediaBackupEJB/src/main/java/de/kmt/ndr/TCPClient.java b/MediaBackupEJB/src/main/java/de/kmt/ndr/TCPClient.java
index d7f6db6..cb3b0f8 100644
--- a/MediaBackupEJB/src/main/java/de/kmt/ndr/TCPClient.java
+++ b/MediaBackupEJB/src/main/java/de/kmt/ndr/TCPClient.java
@@ -20,7 +20,8 @@ public class TCPClient {
public void run() {
- byte[] buffer = new byte[32768];
+ byte[] buffer = new byte[1048576];
+ long bytesread = 0;
try {
@@ -35,19 +36,22 @@ public class TCPClient {
// request file from server
System.out.print("Request " + Config.file);
- out.write(Config.file);
+ out.write("GET |"+Config.file);
out.flush();
while (true) {
- // read up to 32768 bytes from stream
- int readbytes = is.read(buffer,0,32768);
- System.out.print(".");
+ // read up to 1048576 bytes from stream
+ int readbytes = is.read(buffer,0,1048576);
+ bytesread = bytesread + readbytes;
+
+ System.out.println("Read " + String.valueOf(bytesread) + " bytes");
+
- // check if 32768 bytes where read (i.e. there are some more)
- if (readbytes<32768) {
+ // check if 1048576 bytes where read (i.e. there are some more)
+ if (readbytes<1048576) {
- // less than 32768 bytes are read. Check if last 3 bytes are "END". If so: stop receiving data
+ // less than 1048576 bytes are read. Check if last 3 bytes are "END". If so: stop receiving data
if ((buffer[readbytes-3]==0x45) & (buffer[readbytes-2]==0x4e) & (buffer[readbytes-1]==0x44)) {
System.out.println("Schluss");
@@ -55,13 +59,14 @@ public class TCPClient {
if (readbytes>3) {
dos.write(buffer,0,readbytes-3);
}
+ // leave while(true) loop
break;
} else {
- // if bytesread < 32768, but no ending Tag "END" -> write buffer to file
+ // if bytesread < 1048576, but no ending Tag "END" -> write buffer to file
dos.write(buffer,0,readbytes);
}
} else {
- // if bytesread = 32768, assume there is more and write buffer to file
+ // if bytesread = 1048576, assume there is more and write buffer to file
dos.write(buffer,0,readbytes);
}
}
--
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