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Code Issues Releases Wiki Activity

Fix autodiscover support

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git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@1407 3d1905a2-6b24-0410-a738-b14d5a86fcbd
This commit is contained in:
mguessan 2010-09-01 14:51:38 +00:00
parent add2abb818
commit 93a296b4ef
1 changed files with 34 additions and 14 deletions
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48
src/java/davmail/exchange/ews/EwsExchangeSession.java
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@ -78,6 +78,34 @@ public class EwsExchangeSession extends ExchangeSession {
super(url, userName, password); super(url, userName, password);
} }
/**
* Check endpoint url.
*
* @param endPointUrl endpoint url
* @throws IOException on error
*/
protected void checkEndPointUrl(String endPointUrl) throws IOException {
HttpMethod getMethod = new GetMethod(endPointUrl);
getMethod.setFollowRedirects(false);
try {
int status = DavGatewayHttpClientFacade.executeNoRedirect(httpClient, getMethod);
if (status != HttpStatus.SC_MOVED_TEMPORARILY) {
throw DavGatewayHttpClientFacade.buildHttpException(getMethod);
}
// check Location
Header locationHeader = getMethod.getResponseHeader("Location");
if (locationHeader == null || !"/ews/services.wsdl".equalsIgnoreCase(locationHeader.getValue())) {
throw new IOException("Ews endpoint not available at " + getMethod.getURI().toString());
}
} catch (IOException e) {
LOGGER.debug(e.getMessage());
throw e;
} finally {
getMethod.releaseConnection();
}
}
@Override @Override
protected void buildSessionInfo(HttpMethod method) throws DavMailException { protected void buildSessionInfo(HttpMethod method) throws DavMailException {
// also need to retrieve email and alias // also need to retrieve email and alias
@ -89,27 +117,16 @@ public class EwsExchangeSession extends ExchangeSession {
// nothing to do, mailPath not used in EWS mode // nothing to do, mailPath not used in EWS mode
// check EWS access // check EWS access
HttpMethod getMethod = new GetMethod("/ews/exchange.asmx");
getMethod.setFollowRedirects(false);
try { try {
int status = DavGatewayHttpClientFacade.executeNoRedirect(httpClient, getMethod); checkEndPointUrl("/ews/exchange.asmx");
if (status != HttpStatus.SC_MOVED_TEMPORARILY) {
throw DavGatewayHttpClientFacade.buildHttpException(getMethod);
}
} catch (IOException e) { } catch (IOException e) {
LOGGER.debug(e.getMessage());
try { try {
// failover, try to retrieve EWS url from autodiscover // failover, try to retrieve EWS url from autodiscover
getMethod.releaseConnection(); checkEndPointUrl(getEwsUrlFromAutoDiscover());
getMethod = new GetMethod(getEwsUrlFromAutoDiscover());
getMethod.setFollowRedirects(false);
} catch (IOException e2) { } catch (IOException e2) {
LOGGER.error(e2.getMessage()); LOGGER.error(e2.getMessage());
throw new DavMailAuthenticationException("EXCEPTION_EWS_NOT_AVAILABLE"); throw new DavMailAuthenticationException("EXCEPTION_EWS_NOT_AVAILABLE");
} }
} finally {
getMethod.releaseConnection();
} }
try { try {
@ -147,7 +164,10 @@ public class EwsExchangeSession extends ExchangeSession {
@Override @Override
protected void processResponseBody(HttpState httpState, HttpConnection httpConnection) { protected void processResponseBody(HttpState httpState, HttpConnection httpConnection) {
Header contentTypeHeader = getResponseHeader("Content-Type"); Header contentTypeHeader = getResponseHeader("Content-Type");
if (contentTypeHeader != null && "text/xml; charset=utf-8".equals(contentTypeHeader.getValue())) { if (contentTypeHeader != null &&
("text/xml; charset=utf-8".equals(contentTypeHeader.getValue())
|| "text/html; charset=utf-8".equals(contentTypeHeader.getValue())
)) {
BufferedReader autodiscoverReader = null; BufferedReader autodiscoverReader = null;
try { try {
autodiscoverReader = new BufferedReader(new InputStreamReader(getResponseBodyAsStream())); autodiscoverReader = new BufferedReader(new InputStreamReader(getResponseBodyAsStream()));