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Remove pipe code, moved to dedicated project

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This commit is contained in:
Rik Veenboer
2016-08-10 14:00:51 +01:00
parent e1dab30d38
commit 64de164cad
4 changed files with 2 additions and 217 deletions
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4
build.gradle
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@@ -11,7 +11,7 @@ dependencies {
compile 'com.github.boukefalos:jlibloader:0.2'
compile 'commons-io:commons-io:2.+'
compile 'commons-cli:commons-cli:1.+'
compile 'commons-cli:commons-cli:1.+'
compile 'commons-pool:commons-pool:1.+'
compile 'org.slf4j:slf4j-api:1.+'
compile 'org.slf4j:slf4j-log4j12:1.7.5'
@@ -21,7 +21,7 @@ dependencies {
repositories {
maven {
url 'https://github.com/Boukefalos/mimis/raw/mvn-repo/'
url 'https://github.com/Boukefalos/jlibpipe/raw/mvn-repo/'
}
maven {
url 'https://github.com/Boukefalos/jlibloader/raw/mvn-repo/'

40
src/main/java/pipe/Client.java
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@@ -1,40 +0,0 @@
/**
* Copyright (C) 2016 Rik Veenboer <rik.veenboer@gmail.com>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
package pipe;
import java.io.RandomAccessFile;
public class Client {
public static void main(String[] args) {
try {
// Connect to the pipe
RandomAccessFile pipe = new RandomAccessFile("\\\\.\\pipe\\detest", "rw");
String echoText = "Hello word\n";
// write to pipe
pipe.write(echoText.getBytes());
// read response
String echoResponse = pipe.readLine();
System.out.println(echoResponse);
pipe.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}

72
src/main/java/pipe/Pipe.java
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@@ -1,72 +0,0 @@
/**
* Copyright (C) 2016 Rik Veenboer <rik.veenboer@gmail.com>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
package pipe;
import com.github.boukefalos.jlibloader.Native;
/**
* @author Vikram S Khatri vikram.khatri@us.ibm.com
*/
public class Pipe {
static final int ERROR_PIPE_CONNECTED = 535;
static final int ERROR_BROKEN_PIPE = 109;
static final int PIPE_ACCESS_DUPLEX = 0x00000003;
static final int PIPE_WAIT = 0x00000000;
static {
Native.load("com.github.boukefalos", "jlibpipe");
}
public static final native int CreateNamedPipe(
String pipeName,
int ppenMode,
int pipeMode,
int maxInstances,
int outBufferSize,
int inBufferSize,
int defaultTimeOut,
int securityAttributes);
public static final native boolean ConnectNamedPipe(int namedPipeHandle, int overlapped);
public static final native int GetLastError();
public static final native boolean CloseHandle(int bbject);
public static final native byte[] ReadFile(int file, int numberOfBytesToRead);
public static final native int WriteFile(int file, byte[] buffer, int numberOfBytesToWrite);
public static final native boolean FlushFileBuffers(int file);
public static final native boolean DisconnectNamedPipe(int namedPipeHandle);
public static final native int CreateFile(
String fileName,
int desiredAccess,
int shareMode,
int securityAttributes,
int creationDisposition,
int flagsAndAttributes,
int templateFile);
public static final native boolean WaitNamedPipe(String namedPipeName, int timeOut);
public static final native String FormatMessage(int errorCode);
public static final native void Print(String message);
}

103
src/main/java/pipe/TestPipe.java
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@@ -1,103 +0,0 @@
/**
* Copyright (C) 2016 Rik Veenboer <rik.veenboer@gmail.com>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
package pipe;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
public class TestPipe {
private int namedPipeHandle;
private String pipeName, srcFile;
private int pipeBuffer = 131072, fileBuffer = 8192;
public TestPipe(String pipeName, String srcFile) {
this.pipeName = pipeName;
this.srcFile = srcFile;
}
private void log(String message) {
System.out.println(message);
}
private boolean createPipe() {
namedPipeHandle = Pipe.CreateNamedPipe(
pipeName,
Pipe.PIPE_ACCESS_DUPLEX,
Pipe.PIPE_WAIT,
5,
pipeBuffer,
pipeBuffer,
0xffffffff,
0);
if (namedPipeHandle == -1) {
log("CreateNamedPipe failed for " + pipeName + " for error Message " + Pipe.FormatMessage(Pipe.GetLastError()));
} else {
log("Named Pipe " + pipeName + " created successfully Handle=" + namedPipeHandle);
}
return namedPipeHandle != -1;
}
private boolean connectToPipe() {
log("Waiting for a client to connect to pipe " + pipeName);
boolean connected = Pipe.ConnectNamedPipe(namedPipeHandle, 0);
if (!connected) {
int lastError = Pipe.GetLastError();
if (lastError == Pipe.ERROR_PIPE_CONNECTED)
connected = true;
}
log((connected ? "Connected to the pipe " : "Falied to connect to the pipe ") + pipeName);
return connected;
}
public void runPipe() {
if (createPipe() && connectToPipe()) {
log("Client connected.");
try {
File f1 = new File(this.srcFile);
InputStream in = new FileInputStream(f1);
log("Sending data to the pipe");
byte[] buf = new byte[fileBuffer];
int len, bytesWritten;
while ((len = in.read(buf)) > 0) {
bytesWritten = Pipe.WriteFile(namedPipeHandle, buf, len);
log("Sent " + len + "/" + bytesWritten + " bytes to the pipe");
if (bytesWritten == -1) {
int errorNumber = Pipe.GetLastError();
log("Error Writing to pipe " + Pipe.FormatMessage(errorNumber));
}
}
in.close();
Pipe.FlushFileBuffers(namedPipeHandle);
Pipe.CloseHandle(namedPipeHandle);
Pipe.DisconnectNamedPipe(namedPipeHandle);
log("Writing to the pipe completed.");
} catch (Exception e) {
e.printStackTrace();
}
}
}
public static void main(String[] args) {
String pipeName = "\\\\.\\pipe\\detest";
String fileName = "txt/mp3";
fileName = "C:\\Users\\Rik\\Music\\Artists\\+44\\When Your Heart Stops Beating\\+44 - 155.mp3";
TestPipe testPipe = new TestPipe(pipeName, fileName);
testPipe.runPipe();
}
}