/** Método Run() */
public void run() {
// Log.log("\n\nFILERECEPCION","");
try {
// RECIBIR UN FICHERO
this.receiveFile();
if (this.id_socketIn != null) this.protocolcFTP.removeFileRecepcion(this.id_socketIn);
} catch (ClusterNetInvalidParameterException e) {
protocolcFTP.getFTP().error(e.getMessage());
} catch (ClusterNetExcepcion e) {
protocolcFTP.getFTP().error(e.getMessage());
} catch (IOException e) {
protocolcFTP.getFTP().error(e.getMessage());
} finally {
Log.log("*.- FIN FileRecepcion FIABLE.", "");
}
}
/** Lee del flujo de entrada todos lo bytes y los tira. */
private void tirarBytes() throws IOException {
cFtp ftp = cFtp.getFTP();
try {
this.file = new File("nulo");
ftp.insertRecepcionString(
"Transfer just initiated. Waiting next transmission to join...", "icono_informacion");
while (protocolcFTP.esActiva() && (this.file != null)) {
byte[] bytes = new byte[this.id_socketIn.available()];
// Log.log("Bytes disponibles: "+bytes.length,"");
int iBytesLeidos = this.id_socketIn.read(bytes);
// FIN DE FLUJO???...
if (iBytesLeidos == -1) {
Log.log("tirar bytes : FIN DE FLUJO**************************", "");
return;
}
}
} finally {
this.file = null;
}
}
/** Recibir UN FICHERO */
private void receiveFile() throws IOException {
this.file = null;
// Log.log("receiveFile()","");
// ---------------------------------
// Recibir ID...
if (!receiveIDFTPMulticast()) {
tirarBytes();
return;
}
// Recibir FileSize...
lFileSize = this.receiveFileSize();
if (lFileSize <= 0) {
tirarBytes();
return;
}
// Recibir FileName...
sFileName = this.receiveFileName();
if (sFileName == null) {
tirarBytes();
return;
}
// Fichero temporal..
this.file = File.createTempFile("org.clusternet.ftp" + System.currentTimeMillis(), ".tmp");
// Comprobar si ya existe.
if (this.file.exists()) {
if (!this.file.delete())
throw new IOException(
"The file could not deleted "
+ sFileName
+ newline
+ "1. Check you hace privilegies."
+ newline
+ "2.Check the file is not used by another application.");
}
// Crear el fichero...
if (!this.file.createNewFile()) {
// mensajeErrorEscritura();
throw new IOException(
"The file could not be closed "
+ sFileName
+ newline
+ "1. Check you hace privilegies."
+ newline
+ "2.Check the file is not used by another application.");
}
// Comprobar si se puede escribir.
if (!this.file.canWrite()) {
// mensajeErrorEscritura();
throw new IOException(
"The file could not be writed "
+ sFileName
+ newline
+ "1. Check you hace privilegies."
+ newline
+ "2.Check the file is not used by another application.");
}
// Flujo de salida al fichero...
this.fileOutputStream = new FileOutputStream(file);
// Iniciar JDialogRecepcion
this.jDialogRecepcion =
new JDialogRecepcion(
this,
null,
"Receiving " + this.id_socketIn.getID_Socket(),
false,
sFileName,
lFileSize,
null,
this.id_socketIn.getID_Socket());
this.jDialogRecepcion.show();
try {
if (protocolcFTP.getModo() == ClusterNet.MODE_DELAYED_RELIABLE
|| protocolcFTP.getModo() == ClusterNet.MODE_RELIABLE) {
cFtp.getFTP().insertRecepcionString("Initializing reception of " + sFileName, null);
lBytesLeidos = 0;
byte[] bytes = new byte[1024 * 2];
while (protocolcFTP.esActiva() /* && (lBytesLeidos < lFileSize) */ && (this.file != null)) {
// if(this.id_socketIn.available() > 0)
// {
// Log.log("Bytes disponibles: "+bytes.length,"");
int iBytesLeidos = this.id_socketIn.read(bytes);
// FIN DE FLUJO???...
if (iBytesLeidos == -1) {
Log.log("FILERECPECION -> RECEIVEFILE : FIN DE FLUJO*", "");
break;
}
// Ajustar tamaño...
lBytesLeidos += iBytesLeidos;
this.jDialogRecepcion.setBytesRecibidos(lBytesLeidos);
try {
this.fileOutputStream.write(bytes, 0, iBytesLeidos);
} catch (IOException e) {
mensajeErrorEscribiendo(e.getMessage());
throw e;
}
// }
// else
// ClusterTimer.sleep(10);
}
// Mostrar resumen de recepción...
this.resumenRecepcion();
} else {
// NUNCA DEBE DE ENTRAR AQUI.
}
} finally {
// Eliminar este objeto del treemap en la clase ProtocolcFTP
if (this.protocolcFTP.getModo() == ClusterNet.MODE_DELAYED_RELIABLE
|| protocolcFTP.getModo() == ClusterNet.MODE_RELIABLE) {
this.protocolcFTP.removeFileRecepcion(this.id_socketIn);
} else {
this.protocolcFTP.removeFileRecepcion(this.id_socket);
}
// desactivar el diálogo de recepción...
if (this.jDialogRecepcion != null) this.jDialogRecepcion.setVisible(false);
// Cerrar Flujos...
this.id_socketIn.close();
this.id_socketIn = null;
if (this.fileOutputStream != null) this.fileOutputStream.close();
if (protocolcFTP.esActiva() && this.file != null) {
// Cambiar Localización y Nombre del fichero...
File MFTPfile = new File(sFileName);
if (MFTPfile.exists()) {
if (this.mensajeFileExists()) {
if (!MFTPfile.delete()) {
this.protocolcFTP
.getFTP()
.error(
"The file can't be deleted: "
+ sFileName
+ newline
+ "1. Check you hace privilegies."
+ newline
+ "2.Check the file is not used by another application.");
// Eliminar temporal
this.file.delete();
this.file = null;
return;
}
if (!file.renameTo(MFTPfile)) {
this.protocolcFTP
.getFTP()
.error(
"The file can't be renamed:"
+ sFileName
+ newline
+ "1. Check you hace privilegies."
+ newline
+ "2.Check the file is not used by another application.");
// Eliminar temporal
this.file.delete();
this.file = null;
}
}
} else if (!file.renameTo(MFTPfile)) {
this.protocolcFTP
.getFTP()
.error(
"The file can't be renamed:"
+ sFileName
+ newline
+ "1. Check you hace privilegies."
+ newline
+ "2.Check the file is not used by another application.");
// Eliminar temporal
this.file.delete();
this.file = null;
}
}
}
}
