public static void unzip(List<ArgumentWrapper> argsArray, Session currentSession) {
// Get path from arguments
String filename = Common.getParamString(argsArray, "filename");
String path = Common.getParamString(argsArray, "path");
String destination = Common.getParamString(argsArray, "destination");
// Unzip file
boolean success = Common.unzipFile(filename, path, destination);
if (success) currentSession.sendFullTransmission("", "");
else currentSession.sendFullTransmission("", "Unzip failed");
}
public static void download(List<ArgumentWrapper> argsArray, Session currentSession) {
// Get path from arguments
String path = Common.getParamString(argsArray, "path");
Integer offset = Integer.parseInt(Common.getParamString(argsArray, "offset"));
// Start sending structure
currentSession.startTransmission();
currentSession.startResponse();
currentSession.startData();
File file = new File(path);
InputStream in = null;
int buffSize = 50 * 1024; // 50KB
try {
in = new BufferedInputStream(new FileInputStream(file));
byte[] buffer = new byte[buffSize];
for (int i = 0; i < offset; i++) in.read();
int bytesRead = in.read(buffer, 0, buffSize);
currentSession.send(
new String(Base64.encode(buffer, 0, bytesRead, Base64.DEFAULT)) + "\n", false);
// End data section of structure
currentSession.endData();
currentSession.noError();
} catch (Exception e) {
currentSession.endData();
currentSession.error(e.getMessage());
} finally {
// Close file
if (in != null) {
try {
in.close();
} catch (Exception e) {
}
}
// End transmission
currentSession.endResponse();
currentSession.endTransmission();
}
}
public static void upload(List<ArgumentWrapper> argsArray, Session currentSession) {
// Get path from arguments
String path = Common.getParamString(argsArray, "path");
byte[] data = Common.getParam(argsArray, "data");
File file = new File(path);
BufferedOutputStream out = null;
try {
out = new BufferedOutputStream(new FileOutputStream(file, true));
out.write(data);
currentSession.sendFullTransmission("", "");
} catch (Exception e) {
currentSession.sendFullTransmission("", e.getMessage());
} finally {
// Close file
if (out != null) {
try {
out.close();
} catch (Exception e) {
}
}
}
}
public static void fileMD5(List<ArgumentWrapper> argsArray, Session currentSession) {
// Get path from arguments
String path = Common.getParamString(argsArray, "path");
try {
// Send the number of bytes in the file
currentSession.sendFullTransmission(Common.md5SumFile(path), "");
} catch (Exception e) {
currentSession.sendFullTransmission("", e.getMessage());
}
}
public static void delete(List<ArgumentWrapper> argsArray, Session currentSession) {
// Get path from arguments
String path = Common.getParamString(argsArray, "path");
try {
if (new File(path).delete()) currentSession.sendFullTransmission("", "");
else currentSession.sendFullTransmission("", "Could not delete");
} catch (Exception e) {
currentSession.sendFullTransmission("", e.getMessage());
}
}
public static void fileSize(List<ArgumentWrapper> argsArray, Session currentSession) {
// Get path from arguments
String path = Common.getParamString(argsArray, "path");
try {
File file = new File(path);
// Send the size of the file
if (file.exists()) currentSession.sendFullTransmission(String.valueOf(file.length()), "");
else currentSession.sendFullTransmission("", "File does not exist");
} catch (Exception e) {
currentSession.sendFullTransmission("", e.getMessage());
}
}
public static void strings(List<ArgumentWrapper> argsArray, Session currentSession) {
// Get path from arguments
String path = Common.getParamString(argsArray, "path");
ArrayList<String> lines = Common.strings(path);
Iterator<String> it = lines.iterator();
currentSession.startTransmission();
currentSession.startResponse();
currentSession.startData();
while (it.hasNext()) currentSession.send(it.next() + "\n", true); // Send this with newline
currentSession.endData();
currentSession.noError();
currentSession.endResponse();
currentSession.endTransmission();
}
