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ahora peerdl * no descarga de sí mismo

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binlaab
2026-04-27 10:36:10 +02:00
parent dc00963c08
commit 4e60e66926
2 changed files with 7 additions and 3 deletions
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7
es/um/redes/nanoFiles/logic/NFControllerLogicP2P.java
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@@ -165,14 +165,16 @@ public class NFControllerLogicP2P {
// TODO: localizar peers con el hash solicitado (o uno concreto) y delegar en // TODO: localizar peers con el hash solicitado (o uno concreto) y delegar en
// downloadFileFromServers // downloadFileFromServers
boolean success = false; boolean success = false;
if (targetPeerNickname == "*") { if (targetPeerNickname.equals("*")) {
Map<String, InetSocketAddress[]> peersWithFile = new HashMap<String, InetSocketAddress[]>(); Map<String, InetSocketAddress[]> peersWithFile = new HashMap<String, InetSocketAddress[]>();
try { try {
DirectoryConnector dc = new DirectoryConnector(dirLogic.getDirectoryHostname()); // la verdad que debería poder sacarlo de dirLogic DirectoryConnector dc = new DirectoryConnector(dirLogic.getDirectoryHostname()); // la verdad que debería poder sacarlo de dirLogic
peersWithFile = dc.searchFilesByHash(targetHashSubstring); peersWithFile = dc.searchFilesByHash(targetHashSubstring);
} catch (IOException e) { e.printStackTrace(); } } catch (IOException e) { e.printStackTrace(); }
if (peersWithFile.isEmpty()) return false;
success = downloadFileFromServers(peersWithFile.values().iterator().next(), peersWithFile.keySet().iterator().next()); // dios success = downloadFileFromServers(peersWithFile.values().iterator().next(), peersWithFile.keySet().iterator().next()); // dios
} else { } else {
try { try {
InetSocketAddress[] peerAddr = new InetSocketAddress[] {dirLogic.fetchPeerList().get(targetPeerNickname)}; InetSocketAddress[] peerAddr = new InetSocketAddress[] {dirLogic.fetchPeerList().get(targetPeerNickname)};
@@ -190,8 +192,8 @@ public class NFControllerLogicP2P {
success = downloadFileFromServers(peerAddr, found[0].fileHash); // voy a darle el hash entero, más fácil que volver a buscarlo success = downloadFileFromServers(peerAddr, found[0].fileHash); // voy a darle el hash entero, más fácil que volver a buscarlo
} catch (IOException e) { e.printStackTrace(); } } catch (IOException e) { e.printStackTrace(); }
System.out.println("Hemos descargado algo? success = " + success);
} }
System.out.println("Hemos descargado algo? success = " + success);
return success; return success;
} }
/** /**
@@ -217,7 +219,6 @@ public class NFControllerLogicP2P {
String filename = ""; String filename = "";
NFConnector[] peerConns = new NFConnector[serverAddressList.length]; NFConnector[] peerConns = new NFConnector[serverAddressList.length];
for (int i = 0; i < serverAddressList.length; i++) { for (int i = 0; i < serverAddressList.length; i++) {
try { try {
NFConnector nfc = new NFConnector(serverAddressList[i]); NFConnector nfc = new NFConnector(serverAddressList[i]);

3
es/um/redes/nanoFiles/udp/client/DirectoryConnector.java
View File

@@ -349,12 +349,15 @@ public class DirectoryConnector {
Map<String, InetSocketAddress[]> results = new LinkedHashMap<String, InetSocketAddress[]>(); Map<String, InetSocketAddress[]> results = new LinkedHashMap<String, InetSocketAddress[]>();
Map<String, InetSocketAddress> peers = getPeerList(); Map<String, InetSocketAddress> peers = getPeerList();
InetSocketAddress miIP = peers.get(NanoFiles.peerNickname);
for (InetSocketAddress addr : peers.values()) { for (InetSocketAddress addr : peers.values()) {
if (miIP == addr) continue;
try { try {
NFConnector nfc = new NFConnector(addr); NFConnector nfc = new NFConnector(addr);
FileInfo[] peerFiles = nfc.getFileList(); FileInfo[] peerFiles = nfc.getFileList();
// la longitud tiene que ser EXACTAMENTE 1, si es 0 no hay, si es > 1 es ambiguo // la longitud tiene que ser EXACTAMENTE 1, si es 0 no hay, si es > 1 es ambiguo
// y si resulta que dos peers tienen un mismo subhash sin tener el mismo hash? // y si resulta que dos peers tienen un mismo subhash sin tener el mismo hash?
// mando que no se ha podido descargar? comparo contra el hash del primero? // mando que no se ha podido descargar? comparo contra el hash del primero?