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arreglado ping y empezado peerdl y dirdl

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binlaab
2026-04-26 18:18:50 +02:00
parent e0eabbd9a8
commit b179408874
9 changed files with 97 additions and 26 deletions
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20
es/um/redes/nanoFiles/tcp/client/NFConnector.java
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@@ -99,10 +99,26 @@ public class NFConnector {
} else { return null; }
return filelist.toArray(new FileInfo[0]);
} catch (IOException e) { e.printStackTrace(); return null; }
}
public byte[] downloadChunk(String hash, int chunkNum) {
try {
PeerMessage msgOut = new PeerMessage(PeerMessageOps.OPCODE_REQUEST_PEER_DL);
msgOut.setFileHash(hash);
msgOut.setChunkNum(chunkNum);
msgOut.writeMessageToOutputStream(dos);
PeerMessage msgIn = PeerMessage.readMessageFromInputStream(dis);
if (msgIn.getOpcode() == PeerMessageOps.OPCODE_PEER_DL) {
return msgIn.getFileData();
}
} catch (IOException e) { e.printStackTrace(); }
return null;
}
public InetSocketAddress getServerAddr() {
return serverAddr;