bitmessage/Jabit
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A simple command line application (WIP), and a few tests. Unfotrunately, receiving messages doesn't seem to work yet.

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This commit is contained in:
Christian Basler
2015-05-22 20:51:57 +02:00
parent 648afbbc75
commit 6b3b361aa3
36 changed files with 757 additions and 298 deletions
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25
repositories/src/main/java/ch/dissem/bitmessage/repository/JdbcInventory.java
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@ -52,10 +52,23 @@ public class JdbcInventory extends JdbcHelper implements Inventory {
}
return result;
}
private List<InventoryVector> getFullInventory(long... streams) {
List<InventoryVector> result = new LinkedList<>();
try {
Statement stmt = getConnection().createStatement();
ResultSet rs = stmt.executeQuery("SELECT hash FROM Inventory WHERE stream IN (" + join(streams) + ")");
while (rs.next()) {
result.add(new InventoryVector(rs.getBytes("hash")));
}
} catch (SQLException e) {
LOG.error(e.getMessage(), e);
}
return result;
}
@Override
public List<InventoryVector> getMissing(List<InventoryVector> offer, long... streams) {
offer.removeAll(getInventory(streams));
offer.removeAll(getFullInventory(streams));
return offer;
}
@ -78,17 +91,17 @@ public class JdbcInventory extends JdbcHelper implements Inventory {
}
@Override
public List<ObjectMessage> getObjects(long stream, long version, ObjectType type) {
public List<ObjectMessage> getObjects(long stream, long version, ObjectType... types) {
try {
StringBuilder query = new StringBuilder("SELECT data, version FROM Inventory WHERE 1=1");
if (stream >= 0) {
if (stream > 0) {
query.append(" AND stream = ").append(stream);
}
if (version >= 0) {
if (version > 0) {
query.append(" AND version = ").append(version);
}
if (type != null) {
query.append(" AND type = ").append(type.getNumber());
if (types.length > 0) {
query.append(" AND type IN (").append(join(types)).append(")");
}
Statement stmt = getConnection().createStatement();
ResultSet rs = stmt.executeQuery(query.toString());