private void sendMessageTo(ArrayList<String> addresses, Message message)
throws MessagingException {
boolean possibleSend = false;
close();
open();
message.setEncoding(m8bitEncodingAllowed ? "8bit" : null);
// If the message has attachments and our server has told us about a limit on
// the size of messages, count the message's size before sending it
if (mLargestAcceptableMessage > 0 && ((LocalMessage) message).hasAttachments()) {
if (message.calculateSize() > mLargestAcceptableMessage) {
MessagingException me = new MessagingException("Message too large for server");
me.setPermanentFailure(possibleSend);
throw me;
}
}
Address[] from = message.getFrom();
try {
// TODO: Add BODY=8BITMIME parameter if appropriate?
executeSimpleCommand("MAIL FROM:" + "<" + from[0].getAddress() + ">");
for (String address : addresses) {
executeSimpleCommand("RCPT TO:" + "<" + address + ">");
}
executeSimpleCommand("DATA");
EOLConvertingOutputStream msgOut =
new EOLConvertingOutputStream(
new SmtpDataStuffing(
new LineWrapOutputStream(new BufferedOutputStream(mOut, 1024), 1000)));
message.writeTo(msgOut);
// We use BufferedOutputStream. So make sure to call flush() !
msgOut.flush();
possibleSend = true; // After the "\r\n." is attempted, we may have sent the message
executeSimpleCommand("\r\n.");
} catch (Exception e) {
MessagingException me = new MessagingException("Unable to send message", e);
// "5xx text" -responses are permanent failures
String msg = e.getMessage();
if (msg != null && msg.startsWith("5")) {
Log.w(K9.LOG_TAG, "handling 5xx SMTP error code as a permanent failure");
possibleSend = false;
}
me.setPermanentFailure(possibleSend);
throw me;
} finally {
close();
}
}
public List<? extends Message> appendWebDavMessages(List<? extends Message> messages)
throws MessagingException {
List<Message> retMessages = new ArrayList<Message>(messages.size());
WebDavHttpClient httpclient = store.getHttpClient();
for (Message message : messages) {
HttpGeneric httpmethod;
HttpResponse response;
StringEntity bodyEntity;
int statusCode;
try {
ByteArrayOutputStream out;
out = new ByteArrayOutputStream(message.getSize());
open(Folder.OPEN_MODE_RW);
EOLConvertingOutputStream msgOut =
new EOLConvertingOutputStream(new BufferedOutputStream(out, 1024));
message.writeTo(msgOut);
msgOut.flush();
bodyEntity = new StringEntity(out.toString(), "UTF-8");
bodyEntity.setContentType("message/rfc822");
String messageURL = mFolderUrl;
if (!messageURL.endsWith("/")) {
messageURL += "/";
}
messageURL += encodeUtf8(message.getUid() + ":" + System.currentTimeMillis() + ".eml");
Log.i(LOG_TAG, "Uploading message as " + messageURL);
httpmethod = new HttpGeneric(messageURL);
httpmethod.setMethod("PUT");
httpmethod.setEntity(bodyEntity);
String mAuthString = store.getAuthString();
if (mAuthString != null) {
httpmethod.setHeader("Authorization", mAuthString);
}
response = httpclient.executeOverride(httpmethod, store.getContext());
statusCode = response.getStatusLine().getStatusCode();
if (statusCode < 200 || statusCode > 300) {
// TODO: Could we handle a login timeout here?
throw new IOException(
"Error with status code "
+ statusCode
+ " while sending/appending message. Response = "
+ response.getStatusLine().toString()
+ " for message "
+ messageURL);
}
WebDavMessage retMessage = new WebDavMessage(message.getUid(), this);
retMessage.setUrl(messageURL);
retMessages.add(retMessage);
} catch (Exception e) {
throw new MessagingException("Unable to append", e);
}
}
return retMessages;
}
