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Code Issues Releases Wiki Activity

Support for SMTP authentication methods that are not announced by the server.

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- Added AUTOMATIC as a new authentication method that will automatically choose the best authentication method (basically old behavior with CRAM_MD5). All other options will now enforce the selected authentication method.
- Added LOGIN as selectable option.
- Cleaned up code so strings to the different authentication methods are only defined once.
This commit is contained in:
Jonas Hurrelmann 2011-04-25 22:32:48 +02:00
parent c3480db129
commit da38149091
2 changed files with 42 additions and 26 deletions
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21
src/com/fsck/k9/activity/setup/AccountSetupOutgoing.java
View File

@ -16,6 +16,8 @@ import android.widget.CompoundButton.OnCheckedChangeListener;
import com.fsck.k9.*;
import com.fsck.k9.activity.K9Activity;
import com.fsck.k9.helper.Utility;
import com.fsck.k9.mail.transport.SmtpTransport;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.net.URISyntaxException;
@ -45,10 +47,13 @@ public class AccountSetupOutgoing extends K9Activity implements OnClickListener,
"webdav", "webdav+ssl", "webdav+ssl+", "webdav+tls", "webdav+tls+"
};
*/
private static final String authTypes[] = {
"PLAIN", "CRAM_MD5"
SmtpTransport.AUTH_AUTOMATIC,
SmtpTransport.AUTH_LOGIN,
SmtpTransport.AUTH_PLAIN,
SmtpTransport.AUTH_CRAM_MD5,
};
private EditText mUsernameView;
private EditText mPasswordView;
private EditText mServerView;
@ -117,14 +122,10 @@ public class AccountSetupOutgoing extends K9Activity implements OnClickListener,
new SpinnerOption(4, getString(R.string.account_setup_incoming_security_tls_label)),
};
// This needs to be kept in sync with the list at the top of the file.
// that makes me somewhat unhappy
SpinnerOption authTypeSpinnerOptions[] = {
new SpinnerOption(0, "PLAIN"),
new SpinnerOption(1, "CRAM_MD5")
};
SpinnerOption authTypeSpinnerOptions[] = new SpinnerOption[authTypes.length];
for (int i = 0; i < authTypes.length; i++) {
authTypeSpinnerOptions[i] = new SpinnerOption(i, authTypes[i]);
}
ArrayAdapter<SpinnerOption> securityTypesAdapter = new ArrayAdapter<SpinnerOption>(this,
android.R.layout.simple_spinner_item, securityTypes);

47
src/com/fsck/k9/mail/transport/SmtpTransport.java
View File

@ -39,6 +39,14 @@ public class SmtpTransport extends Transport {
public static final int CONNECTION_SECURITY_SSL_OPTIONAL = 4;
public static final String AUTH_PLAIN = "PLAIN";
public static final String AUTH_CRAM_MD5 = "CRAM_MD5";
public static final String AUTH_LOGIN = "LOGIN";
public static final String AUTH_AUTOMATIC = "AUTOMATIC";
String mHost;
int mPort;
@ -227,22 +235,29 @@ public class SmtpTransport extends Transport {
boolean authLoginSupported = false;
boolean authPlainSupported = false;
boolean authCramMD5Supported = false;
for (String result : results) {
if (result.matches(".*AUTH.*LOGIN.*$")) {
authLoginSupported = true;
}
if (result.matches(".*AUTH.*PLAIN.*$")) {
authPlainSupported = true;
}
if (result.matches(".*AUTH.*CRAM-MD5.*$") && mAuthType != null && mAuthType.equals("CRAM_MD5")) {
authCramMD5Supported = true;
}
if (result.matches(".*SIZE \\d*$")) {
try {
mLargestAcceptableMessage = Integer.parseInt(result.substring(result.lastIndexOf(' ') + 1));
} catch (Exception e) {
if (K9.DEBUG && K9.DEBUG_PROTOCOL_SMTP) {
Log.d(K9.LOG_TAG, "Tried to parse " + result + " and get an int out of the last word: " + e);
if (mAuthType != null) {
authLoginSupported = mAuthType.equals(AUTH_LOGIN);
authPlainSupported = mAuthType.equals(AUTH_PLAIN);
authCramMD5Supported = mAuthType.equals(AUTH_CRAM_MD5);
}
if (mAuthType == null || mAuthType.equals(AUTH_AUTOMATIC)) {
for (String result : results) {
if (result.matches(".*AUTH.*LOGIN.*$")) {
authLoginSupported = true;
}
if (result.matches(".*AUTH.*PLAIN.*$")) {
authPlainSupported = true;
}
if (result.matches(".*AUTH.*CRAM-MD5.*$")) {
authCramMD5Supported = true;
}
if (result.matches(".*SIZE \\d*$")) {
try {
mLargestAcceptableMessage = Integer.parseInt(result.substring(result.lastIndexOf(' ') + 1));
} catch (Exception e) {
if (K9.DEBUG && K9.DEBUG_PROTOCOL_SMTP) {
Log.d(K9.LOG_TAG, "Tried to parse " + result + " and get an int out of the last word: " + e);
}
}
}
}