use of com.biglybt.plugin.magnet.MagnetPlugin in project BiglyBT by BiglySoftware.
the class SubscriptionManagerImpl method downloadTorrent.
protected Object[] downloadTorrent(byte[] hash, int update_size) {
if (!isSubsDownloadEnabled()) {
log(" Can't download subscription " + Base32.encode(hash) + " as feature disabled");
return (null);
}
final MagnetPlugin magnet_plugin = getMagnetPlugin();
if (magnet_plugin == null) {
log(" Can't download, no magnet plugin");
return (null);
}
try {
final InetSocketAddress[] sender = { null };
byte[] torrent_data = magnet_plugin.download(new MagnetPluginProgressListener() {
@Override
public void reportSize(long size) {
}
@Override
public void reportActivity(String str) {
log(" MagnetDownload: " + str);
}
@Override
public void reportCompleteness(int percent) {
}
@Override
public void reportContributor(InetSocketAddress address) {
synchronized (sender) {
sender[0] = address;
}
}
@Override
public boolean verbose() {
return (false);
}
@Override
public boolean cancelled() {
return (false);
}
}, hash, "", new InetSocketAddress[0], 300 * 1000, MagnetPlugin.FL_DISABLE_MD_LOOKUP);
if (torrent_data == null) {
log(" download failed - timeout");
return (null);
}
log("Subscription torrent downloaded");
TOTorrent torrent = TOTorrentFactory.deserialiseFromBEncodedByteArray(torrent_data);
if (torrent.getSize() > update_size + 10 * 1024) {
log("Subscription download abandoned, torrent size is " + torrent.getSize() + ", underlying data size is " + update_size);
return (null);
}
if (torrent.getSize() > 4 * 1024 * 1024) {
log("Subscription download abandoned, torrent size is too large (" + torrent.getSize() + ")");
return (null);
}
synchronized (sender) {
return (new Object[] { torrent, sender[0] });
}
} catch (Throwable e) {
log(" download failed", e);
return (null);
}
}
use of com.biglybt.plugin.magnet.MagnetPlugin in project BiglyBT by BiglySoftware.
the class BuddyPlugin method handleUPTorrent.
public InputStream handleUPTorrent(final AZPluginConnection connection, final BuddyPluginBuddy buddy, String tag_or_category, final byte[] hash) throws IPCException {
final long timeout = 120 * 1000;
final Object[] result = { null };
final AESemaphore result_sem = new AESemaphore("BuddyPlugin:upt");
log("Attempting to download torrent for " + Base32.encode(hash));
if (buddy.isOnline(true)) {
try {
Map<String, Object> msg = new HashMap<>();
try {
msg.put("cat", tag_or_category.getBytes("UTF-8"));
msg.put("hash", hash);
} catch (Throwable e) {
Debug.out(e);
}
az2_handler.sendAZ2RSSMessage(buddy, msg, new BuddyPluginAZ2TrackerListener() {
private boolean result_set;
@Override
public Map messageReceived(BuddyPluginBuddy buddy, Map message) {
try {
byte[] bytes = (byte[]) message.get("torrent");
log(" torrent downloaded from buddy");
setResult(bytes);
} catch (Throwable e) {
messageFailed(buddy, e);
}
return (null);
}
@Override
public void messageFailed(BuddyPluginBuddy buddy, Throwable cause) {
setResult(new IPCException("Read failed", cause));
}
protected void setResult(Object obj) {
synchronized (result) {
if (result_set) {
return;
}
result_set = true;
if (!(result[0] instanceof byte[])) {
result[0] = obj;
}
result_sem.release();
}
}
});
} catch (Throwable e) {
result[0] = new IPCException("Buddy torrent get failed", e);
result_sem.release();
}
} else {
result[0] = new IPCException("Buddy is offline");
result_sem.release();
}
// second try and get via magnet
final MagnetPlugin magnet_plugin = getMagnetPlugin();
if (magnet_plugin == null) {
synchronized (result) {
if (result[0] == null) {
result[0] = new IPCException("Magnet plugin unavailable");
}
}
result_sem.release();
} else {
new AEThread2("BuddyPlugin:mag", true) {
private boolean result_set;
@Override
public void run() {
try {
if (buddy.isOnline(true)) {
Thread.sleep(10 * 1000);
}
synchronized (result) {
if (result[0] instanceof byte[]) {
setResult(null);
return;
}
}
byte[] torrent_data = magnet_plugin.download(!logger.isEnabled() ? null : new MagnetPluginProgressListener() {
@Override
public void reportSize(long size) {
}
@Override
public void reportActivity(String str) {
log(" MagnetDownload: " + str);
}
@Override
public void reportCompleteness(int percent) {
}
@Override
public void reportContributor(InetSocketAddress address) {
}
@Override
public boolean verbose() {
return (false);
}
@Override
public boolean cancelled() {
return (false);
}
}, hash, "", new InetSocketAddress[0], timeout, MagnetPlugin.FL_NONE);
if (torrent_data == null) {
setResult(new IPCException("Magnet timeout"));
} else {
log(" torrent downloaded from magnet");
setResult(torrent_data);
}
} catch (Throwable e) {
setResult(new IPCException("Magnet get failed", e));
}
}
protected void setResult(Object obj) {
synchronized (result) {
if (result_set) {
return;
}
result_set = true;
if (obj != null) {
if (result[0] == null || (obj instanceof byte[] && !(result[0] instanceof byte[]))) {
result[0] = obj;
}
}
result_sem.release();
}
}
}.start();
}
long start = SystemTime.getMonotonousTime();
if (result_sem.reserve(timeout)) {
if (!(result[0] instanceof byte[])) {
long rem = timeout - (SystemTime.getMonotonousTime() - start);
if (rem > 0) {
result_sem.reserve(rem);
}
}
}
if (result[0] == null) {
log(" torrent download timeout");
throw (new IPCException("Timeout"));
} else if (result[0] instanceof byte[]) {
return (new ByteArrayInputStream((byte[]) result[0]));
} else {
IPCException error = (IPCException) result[0];
log(" torrent downloaded failed: " + Debug.getNestedExceptionMessage(error));
throw (error);
}
}
use of com.biglybt.plugin.magnet.MagnetPlugin in project BiglyBT by BiglySoftware.
the class ExternalStimulusHandler method initialise.
protected static void initialise(Core core) {
PluginInterface pi = core.getPluginManager().getPluginInterfaceByClass(MagnetPlugin.class);
if (pi != null) {
MagnetPlugin temp = (MagnetPlugin) pi.getPlugin();
List to_add;
synchronized (ExternalStimulusHandler.class) {
magnet_plugin = temp;
to_add = pending_listeners;
pending_listeners = null;
}
if (to_add != null) {
for (int i = 0; i < to_add.size(); i++) {
addListener((ExternalStimulusListener) to_add.get(i));
}
}
} else {
Debug.out("Failed to resolve magnet plugin");
}
// Debug.outNoStack( "ExternalStimulus debug" );
addListener(new ExternalStimulusListener() {
@Override
public boolean receive(String name, Map values) {
return (name.equals("ExternalStimulus.test"));
}
@Override
public int query(String name, Map values) {
return (Integer.MIN_VALUE);
}
});
}
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