diff options
Diffstat (limited to '')
-rw-r--r-- | src/main/java/eu/siacs/conversations/xmpp/jingle/JingleInbandTransport.java | 57 |
1 files changed, 32 insertions, 25 deletions
diff --git a/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleInbandTransport.java b/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleInbandTransport.java index 9866af03..4e039ad8 100644 --- a/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleInbandTransport.java +++ b/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleInbandTransport.java @@ -8,7 +8,9 @@ import java.security.NoSuchAlgorithmException; import java.util.Arrays; import android.util.Base64; +import android.util.Log; +import eu.siacs.conversations.Config; import eu.siacs.conversations.entities.Account; import eu.siacs.conversations.entities.DownloadableFile; import eu.siacs.conversations.persistance.FileBackend; @@ -110,7 +112,11 @@ public class JingleInbandTransport extends JingleTransport { this.onFileTransmissionStatusChanged = callback; this.file = file; try { - this.remainingSize = this.file.getSize(); + if (this.file.getKey() != null) { + this.remainingSize = (this.file.getSize() / 16 + 1) * 16; + } else { + this.remainingSize = this.file.getSize(); + } this.fileSize = this.remainingSize; this.digest = MessageDigest.getInstance("SHA-1"); this.digest.reset(); @@ -150,29 +156,33 @@ public class JingleInbandTransport extends JingleTransport { byte[] buffer = new byte[this.bufferSize]; try { int count = fileInputStream.read(buffer); - if (count == -1) { + this.remainingSize -= count; + if (count != buffer.length && count != -1) { + int rem = fileInputStream.read(buffer,count,buffer.length-count); + if (rem > 0) { + count += rem; + } + } + this.digest.update(buffer,0,count); + String base64 = Base64.encodeToString(buffer,0,count, Base64.NO_WRAP); + IqPacket iq = new IqPacket(IqPacket.TYPE.SET); + iq.setTo(this.counterpart); + Element data = iq.addChild("data", "http://jabber.org/protocol/ibb"); + data.setAttribute("seq", Integer.toString(this.seq)); + data.setAttribute("block-size", Integer.toString(this.blockSize)); + data.setAttribute("sid", this.sessionId); + data.setContent(base64); + this.account.getXmppConnection().sendIqPacket(iq, this.onAckReceived); + this.seq++; + if (this.remainingSize > 0) { + connection.updateProgress((int) ((((double) (this.fileSize - this.remainingSize)) / this.fileSize) * 100)); + } else { file.setSha1Sum(CryptoHelper.bytesToHex(digest.digest())); - fileInputStream.close(); this.onFileTransmissionStatusChanged.onFileTransmitted(file); - } else { - this.remainingSize -= count; - this.digest.update(buffer); - String base64 = Base64.encodeToString(buffer, Base64.NO_WRAP); - IqPacket iq = new IqPacket(IqPacket.TYPE.SET); - iq.setTo(this.counterpart); - Element data = iq.addChild("data", - "http://jabber.org/protocol/ibb"); - data.setAttribute("seq", Integer.toString(this.seq)); - data.setAttribute("block-size", - Integer.toString(this.blockSize)); - data.setAttribute("sid", this.sessionId); - data.setContent(base64); - this.account.getXmppConnection().sendIqPacket(iq, - this.onAckReceived); - this.seq++; - connection.updateProgress((int) ((((double) (this.fileSize - this.remainingSize)) / this.fileSize) * 100)); + fileInputStream.close(); } } catch (IOException e) { + Log.d(Config.LOGTAG,e.getMessage()); FileBackend.close(fileInputStream); this.onFileTransmissionStatusChanged.onFileTransferAborted(); } @@ -182,14 +192,10 @@ public class JingleInbandTransport extends JingleTransport { try { byte[] buffer = Base64.decode(data, Base64.NO_WRAP); if (this.remainingSize < buffer.length) { - buffer = Arrays - .copyOfRange(buffer, 0, (int) this.remainingSize); + buffer = Arrays.copyOfRange(buffer, 0, (int) this.remainingSize); } this.remainingSize -= buffer.length; - - this.fileOutputStream.write(buffer); - this.digest.update(buffer); if (this.remainingSize <= 0) { file.setSha1Sum(CryptoHelper.bytesToHex(digest.digest())); @@ -200,6 +206,7 @@ public class JingleInbandTransport extends JingleTransport { connection.updateProgress((int) ((((double) (this.fileSize - this.remainingSize)) / this.fileSize) * 100)); } } catch (IOException e) { + Log.d(Config.LOGTAG,e.getMessage()); FileBackend.close(fileOutputStream); this.onFileTransmissionStatusChanged.onFileTransferAborted(); } |