@Override
public String toString() {
try {
return new ChirpSocketMessage(message.getFrom(), message.getTo(), message)
.getJson(null)
.toString(2);
} catch (JSONException e) {
return "[Exception while encoding in toString()!]";
}
}
public ChirpBinaryMessage(byte[] bytes) {
DataInputStream dis = new DataInputStream(new ByteArrayInputStream(bytes));
try {
byte type = dis.readByte();
if (type != MessageType.ChirpMessage.typeValue) {
throw new IllegalArgumentException("This isn't a chirp message!");
}
byte from = dis.readByte();
byte to = dis.readByte();
int messageId = dis.readInt();
EnumSet<IChirpMessage.MessageFlags> flags = ChirpMessage.flagSetFromByte(dis.readByte());
String sender = dis.readUTF();
String recipient = dis.readUTF();
String messageStr = dis.readUTF();
this.message = new ChirpMessage(from, to, messageId, flags, sender, recipient, messageStr);
} catch (IOException ex) {
throw new RuntimeException(ex);
}
}
public byte[] toBytes() {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
DataOutputStream dos = new DataOutputStream(bytes);
try {
dos.writeByte(MessageType.ChirpMessage.typeValue);
dos.writeByte(message.getFrom());
dos.writeByte(message.getTo());
dos.writeInt(message.getMessageId());
dos.writeByte(message.getFlagByte());
dos.writeUTF(message.getSender());
dos.writeUTF(message.getRecipient());
dos.writeUTF(message.getMessage());
dos.flush();
return bytes.toByteArray();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
