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Fixed sending messages

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This commit is contained in:
Christian Basler 2016-08-13 23:24:42 +02:00
parent f0e03f15a3
commit e102908acf
1 changed files with 30 additions and 8 deletions
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38
app/src/main/java/ch/dissem/apps/abit/repository/AndroidProofOfWorkRepository.java
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@ -29,6 +29,7 @@ import java.io.IOException;
import java.util.LinkedList;
import java.util.List;
import ch.dissem.bitmessage.InternalContext;
import ch.dissem.bitmessage.entity.ObjectMessage;
import ch.dissem.bitmessage.factory.Factory;
import ch.dissem.bitmessage.ports.ProofOfWorkRepository;
@ -40,7 +41,8 @@ import static ch.dissem.bitmessage.utils.Singleton.cryptography;
/**
* @author Christian Basler
*/
public class AndroidProofOfWorkRepository implements ProofOfWorkRepository {
public class AndroidProofOfWorkRepository implements ProofOfWorkRepository, InternalContext
.ContextHolder {
private static final Logger LOG = LoggerFactory.getLogger(AndroidProofOfWorkRepository.class);
private static final String TABLE_NAME = "POW";
@ -53,11 +55,17 @@ public class AndroidProofOfWorkRepository implements ProofOfWorkRepository {
private static final String COLUMN_MESSAGE_ID = "message_id";
private final SqlHelper sql;
private InternalContext bmc;
public AndroidProofOfWorkRepository(SqlHelper sql) {
this.sql = sql;
}
@Override
public void setContext(InternalContext internalContext) {
this.bmc = internalContext;
}
@Override
public Item getItem(byte[] initialHash) {
// Define a projection that specifies which columns from the database
@ -66,7 +74,9 @@ public class AndroidProofOfWorkRepository implements ProofOfWorkRepository {
COLUMN_DATA,
COLUMN_VERSION,
COLUMN_NONCE_TRIALS_PER_BYTE,
COLUMN_EXTRA_BYTES
COLUMN_EXTRA_BYTES,
COLUMN_EXPIRATION_TIME,
COLUMN_MESSAGE_ID
};
SQLiteDatabase db = sql.getReadableDatabase();
@ -79,12 +89,24 @@ public class AndroidProofOfWorkRepository implements ProofOfWorkRepository {
if (!c.isAfterLast()) {
int version = c.getInt(c.getColumnIndex(COLUMN_VERSION));
byte[] blob = c.getBlob(c.getColumnIndex(COLUMN_DATA));
return new Item(
Factory.getObjectMessage(version, new ByteArrayInputStream(blob), blob
.length),
c.getLong(c.getColumnIndex(COLUMN_NONCE_TRIALS_PER_BYTE)),
c.getLong(c.getColumnIndex(COLUMN_EXTRA_BYTES))
);
if (c.isNull(c.getColumnIndex(COLUMN_MESSAGE_ID))) {
return new Item(
Factory.getObjectMessage(version, new ByteArrayInputStream(blob), blob
.length),
c.getLong(c.getColumnIndex(COLUMN_NONCE_TRIALS_PER_BYTE)),
c.getLong(c.getColumnIndex(COLUMN_EXTRA_BYTES))
);
} else {
return new Item(
Factory.getObjectMessage(version, new ByteArrayInputStream(blob), blob
.length),
c.getLong(c.getColumnIndex(COLUMN_NONCE_TRIALS_PER_BYTE)),
c.getLong(c.getColumnIndex(COLUMN_EXTRA_BYTES)),
c.getLong(c.getColumnIndex(COLUMN_EXPIRATION_TIME)),
bmc.getMessageRepository().getMessage(
c.getLong(c.getColumnIndex(COLUMN_MESSAGE_ID)))
);
}
}
}
throw new RuntimeException("Object requested that we don't have. Initial hash: " +