Ejemplo n.º 1
0
// void onLDAPInit (in nsresult aStatus);
//
NS_IMETHODIMP
nsLDAPSyncQuery::OnLDAPInit(nsILDAPConnection *aConn, nsresult aStatus)
{
    nsresult rv;        // temp for xpcom return values
    // create and initialize an LDAP operation (to be used for the bind)
    //  
    mOperation = do_CreateInstance("@mozilla.org/network/ldap-operation;1", 
                                   &rv);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }

    // our OnLDAPMessage accepts all result callbacks
    //
    rv = mOperation->Init(mConnection, this, nullptr);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED; // this should never happen
    }

    // kick off a bind operation 
    // 
    rv = mOperation->SimpleBind(EmptyCString()); 
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }
    
    return NS_OK;
}
Ejemplo n.º 2
0
nsresult
nsLDAPSyncQuery::OnLDAPBind(nsILDAPMessage *aMessage)
{

    PRInt32 errCode;

    mOperation = 0;  // done with bind op; make nsCOMPtr release it

    // get the status of the bind
    //
    nsresult rv = aMessage->GetErrorCode(&errCode);
    if (NS_FAILED(rv)) {
        
        NS_ERROR("nsLDAPSyncQuery::OnLDAPBind(): couldn't get "
                 "error code from aMessage");
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }


    // check to be sure the bind succeeded
    //
    if (errCode != nsILDAPErrors::SUCCESS) {
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }

    // ok, we're starting a search
    //
    return StartLDAPSearch();
}
Ejemplo n.º 3
0
// void initConnection (); 
//
nsresult nsLDAPSyncQuery::InitConnection()
{
    // Because mConnection->Init proxies back to the main thread, this
    // better be the main thread.
    NS_ENSURE_TRUE(NS_IsMainThread(), NS_ERROR_FAILURE);
    nsresult rv;        // temp for xpcom return values
    // create an LDAP connection
    //
    mConnection = do_CreateInstance("@mozilla.org/network/ldap-connection;1",
                                    &rv);
    if (NS_FAILED(rv)) {
        NS_ERROR("nsLDAPSyncQuery::InitConnection(): could "
                 "not create @mozilla.org/network/ldap-connection;1");
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }

    // have we been properly initialized?
    //
    if (!mServerURL) {
        NS_ERROR("nsLDAPSyncQuery::InitConnection(): mServerURL "
                 "is NULL");
        FinishLDAPQuery();
        return NS_ERROR_NOT_INITIALIZED;
    }
    rv = mConnection->Init(mServerURL, EmptyCString(), this,
                           nullptr, mProtocolVersion);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED; // this should never happen
    }

    return NS_OK;
}
Ejemplo n.º 4
0
// void initConnection (); 
//
nsresult nsLDAPSyncQuery::InitConnection()
{
    nsCOMPtr<nsILDAPMessageListener> selfProxy;
    nsresult rv;        // temp for xpcom return values
    
    // create an LDAP connection
    //
    mConnection = do_CreateInstance("@mozilla.org/network/ldap-connection;1",
                                    &rv);
    if (NS_FAILED(rv)) {
        NS_ERROR("nsLDAPSyncQuery::InitConnection(): could "
                 "not create @mozilla.org/network/ldap-connection;1");
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }

    // have we been properly initialized?
    //
    if (!mServerURL) {
        NS_ERROR("nsLDAPSyncQuery::InitConnection(): mServerURL "
                 "is NULL");
        FinishLDAPQuery();
        return NS_ERROR_NOT_INITIALIZED;
    }

    // get a proxy object so the callback happens on the main thread
    //
    rv = NS_GetProxyForObject(NS_PROXY_TO_CURRENT_THREAD,
                              NS_GET_IID(nsILDAPMessageListener), 
                              static_cast<nsILDAPMessageListener *>(this), 
                              NS_PROXY_ASYNC | NS_PROXY_ALWAYS, 
                              getter_AddRefs(selfProxy));
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        NS_ERROR("nsLDAPSyncQuery::InitConnection(): couldn't "
                 "create proxy to this object for callback");
        return NS_ERROR_FAILURE;
    }

    rv = mConnection->Init(mServerURL, EmptyCString(), selfProxy,
                           nsnull, mProtocolVersion);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED; // this should never happen
    }

    return NS_OK;
}
Ejemplo n.º 5
0
// void onLDAPInit (in nsresult aStatus);
//
NS_IMETHODIMP
nsLDAPSyncQuery::OnLDAPInit(nsILDAPConnection *aConn, nsresult aStatus)
{
    nsresult rv;        // temp for xpcom return values
    nsCOMPtr<nsILDAPMessageListener> selfProxy;

    // create and initialize an LDAP operation (to be used for the bind)
    //  
    mOperation = do_CreateInstance("@mozilla.org/network/ldap-operation;1", 
                                   &rv);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }

    // get a proxy object so the callback happens on the main thread
    //
    rv = NS_GetProxyForObject(NS_PROXY_TO_CURRENT_THREAD,
                              NS_GET_IID(nsILDAPMessageListener), 
                              static_cast<nsILDAPMessageListener *>(this),
                              NS_PROXY_ASYNC | NS_PROXY_ALWAYS, 
                              getter_AddRefs(selfProxy));
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }

    // our OnLDAPMessage accepts all result callbacks
    //
    rv = mOperation->Init(mConnection, selfProxy, nsnull);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED; // this should never happen
    }

    // kick off a bind operation 
    // 
    rv = mOperation->SimpleBind(EmptyCString()); 
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }
    
    return NS_OK;
}
Ejemplo n.º 6
0
nsresult
nsLDAPSyncQuery::OnLDAPSearchEntry(nsILDAPMessage *aMessage)
{
  uint32_t attrCount;
  char** attributes;
  nsresult rv = aMessage->GetAttributes(&attrCount, &attributes);
  if (NS_FAILED(rv))
  {
    NS_WARNING("nsLDAPSyncQuery:OnLDAPSearchEntry(): "
               "aMessage->GetAttributes() failed");
    FinishLDAPQuery();
    return rv;
  }

  // Iterate through the attributes received in this message
  for (uint32_t i = 0; i < attrCount; i++)
  {
    PRUnichar **vals;
    uint32_t valueCount;

    // Get the values of this attribute.
    // XXX better failure handling
    rv = aMessage->GetValues(attributes[i], &valueCount, &vals);
    if (NS_FAILED(rv))
    {
      NS_WARNING("nsLDAPSyncQuery:OnLDAPSearchEntry(): "
                 "aMessage->GetValues() failed\n");
      FinishLDAPQuery();
      break;
    }

    // Store all values of this attribute in the mResults.
    for (uint32_t j = 0; j < valueCount; j++) {
      mResults.Append(PRUnichar('\n'));
      mResults.AppendASCII(attributes[i]);
      mResults.Append(PRUnichar('='));
      mResults.Append(vals[j]);
    }

    NS_FREE_XPCOM_ALLOCATED_POINTER_ARRAY(valueCount, vals);
  }
  NS_FREE_XPCOM_ALLOCATED_POINTER_ARRAY(attrCount, attributes);

  return rv;
}
Ejemplo n.º 7
0
nsresult
nsLDAPSyncQuery::OnLDAPSearchResult(nsILDAPMessage *aMessage)
{
    // We are done with the LDAP search.
    // Release the control variable for the eventloop and other members
    // 
    FinishLDAPQuery();
    return NS_OK;
}
Ejemplo n.º 8
0
// Messages received are passed back via this function.
// void OnLDAPMessage (in nsILDAPMessage aMessage) 
//
NS_IMETHODIMP 
nsLDAPSyncQuery::OnLDAPMessage(nsILDAPMessage *aMessage)
{
    PRInt32 messageType;

    // just in case.
    //
    if (!aMessage) {
        return NS_OK;
    }

    // figure out what sort of message was returned
    //
    nsresult rv = aMessage->GetType(&messageType);
    if (NS_FAILED(rv)) {
        NS_ERROR("nsLDAPSyncQuery::OnLDAPMessage(): unexpected "
                 "error in aMessage->GetType()");
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED;
    }

    switch (messageType) {

    case nsILDAPMessage::RES_BIND:

        // a bind has completed
        //
        return OnLDAPBind(aMessage);

    case nsILDAPMessage::RES_SEARCH_ENTRY:
        
        // a search entry has been returned
        //
        return OnLDAPSearchEntry(aMessage);

    case nsILDAPMessage::RES_SEARCH_RESULT:

        // the search is finished; we're all done
        //  
        return OnLDAPSearchResult(aMessage);

    default:
        
        // Given the LDAP operations nsLDAPSyncQuery uses, we should
        // never get here.  If we do get here in a release build, it's
        // probably a bug, but maybe it's the LDAP server doing something
        // weird.  Might as well try and continue anyway.  The session should
        // eventually get reaped by the timeout code, if necessary.
        //
        NS_ERROR("nsLDAPSyncQuery::OnLDAPMessage(): unexpected "
                 "LDAP message received");
        return NS_OK;
    }
}
Ejemplo n.º 9
0
nsresult
nsLDAPSyncQuery::OnLDAPSearchResult(nsILDAPMessage *aMessage)
{
    // We are done with the LDAP search.
    // Release the control variable for the eventloop and other members
    // 
    FinishLDAPQuery();
    
    // Release memory allocated for mAttrs
    
    if (mAttrCount > 0)
        NS_FREE_XPCOM_ALLOCATED_POINTER_ARRAY(mAttrCount, mAttrs);

    return NS_OK;
}
Ejemplo n.º 10
0
nsresult
nsLDAPSyncQuery::OnLDAPSearchEntry(nsILDAPMessage *aMessage)
{
    nsresult rv;       

    // Attributes are retrieved in StartLDAPSearch
    // iterate through them
    //
    for (PRUint32 i = 0; i < mAttrCount; i++) {

        PRUnichar **vals;
        PRUint32 valueCount;

        // get the values of this attribute
        // XXX better failure handling
        //
        rv = aMessage->GetValues(mAttrs[i], &valueCount, &vals);
        if (NS_FAILED(rv)) {
            NS_WARNING("nsLDAPSyncQuery:OnLDAPSearchEntry(): "
                       "aMessage->GetValues() failed\n");
            FinishLDAPQuery();
            return rv;;
        }

        // store  all values of this attribute in the mResults.
        //
        for (PRUint32 j = 0; j < valueCount; j++) {
            mResults.Append(PRUnichar('\n'));
            mResults.AppendASCII(mAttrs[i]);
            mResults.Append(PRUnichar('='));
            mResults.Append(vals[j]);
        }
        
        NS_FREE_XPCOM_ALLOCATED_POINTER_ARRAY(valueCount, vals);

    }

    return NS_OK;
}
Ejemplo n.º 11
0
nsresult
nsLDAPSyncQuery::StartLDAPSearch()
{
    nsresult rv; 
    nsCOMPtr<nsILDAPMessageListener> selfProxy; // for callback


    // create and initialize an LDAP operation (to be used for the search
    //  
    mOperation = 
        do_CreateInstance("@mozilla.org/network/ldap-operation;1", &rv);

    if (NS_FAILED(rv)) {
        NS_ERROR("nsLDAPSyncQuery::StartLDAPSearch(): couldn't "
                 "create @mozilla.org/network/ldap-operation;1");
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }

    // get a proxy object so the callback happens on the main thread
    //
    rv = NS_GetProxyForObject(NS_PROXY_TO_CURRENT_THREAD, 
                              NS_GET_IID(nsILDAPMessageListener),
                              static_cast<nsILDAPMessageListener *>(this),
                              NS_PROXY_ASYNC | NS_PROXY_ALWAYS,
                              getter_AddRefs(selfProxy));
    if (NS_FAILED(rv)) {
        NS_ERROR("nsLDAPSyncQuery::StartLDAPSearch(): couldn't "
                 "create proxy to this object for callback");
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }

    // initialize the LDAP operation object
    //
    rv = mOperation->Init(mConnection, selfProxy, nsnull);
    if (NS_FAILED(rv)) {
        NS_ERROR("nsLDAPSyncQuery::StartLDAPSearch(): couldn't "
                 "initialize LDAP operation");
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED;
    }

    // get the search filter associated with the directory server url; 
    //
    nsCAutoString urlFilter;
    rv = mServerURL->GetFilter(urlFilter);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED;
    }

    // get the base dn to search
    //
    nsCAutoString dn;
    rv = mServerURL->GetDn(dn);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED;
    }

    // and the scope
    //
    PRInt32 scope;
    rv = mServerURL->GetScope(&scope);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED;
    }

    
    rv = mServerURL->GetAttributes(&mAttrCount, &mAttrs);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED;
    }


    // time to kick off the search.
    //
    rv = mOperation->SearchExt(dn, scope, urlFilter, mAttrCount,
                               const_cast<const char **>(mAttrs), 0, 0);

    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }

    return NS_OK;
}
Ejemplo n.º 12
0
nsresult
nsLDAPSyncQuery::StartLDAPSearch()
{
    nsresult rv;
    // create and initialize an LDAP operation (to be used for the search
    //  
    mOperation = 
        do_CreateInstance("@mozilla.org/network/ldap-operation;1", &rv);

    if (NS_FAILED(rv)) {
        NS_ERROR("nsLDAPSyncQuery::StartLDAPSearch(): couldn't "
                 "create @mozilla.org/network/ldap-operation;1");
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }

    // initialize the LDAP operation object
    //
    rv = mOperation->Init(mConnection, this, nullptr);
    if (NS_FAILED(rv)) {
        NS_ERROR("nsLDAPSyncQuery::StartLDAPSearch(): couldn't "
                 "initialize LDAP operation");
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED;
    }

    // get the search filter associated with the directory server url; 
    //
    nsCAutoString urlFilter;
    rv = mServerURL->GetFilter(urlFilter);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED;
    }

    // get the base dn to search
    //
    nsCAutoString dn;
    rv = mServerURL->GetDn(dn);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED;
    }

    // and the scope
    //
    int32_t scope;
    rv = mServerURL->GetScope(&scope);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED;
    }

    nsCAutoString attributes;
    rv = mServerURL->GetAttributes(attributes);
    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_UNEXPECTED;
    }

    // time to kick off the search.
    rv = mOperation->SearchExt(dn, scope, urlFilter, attributes, 0, 0);

    if (NS_FAILED(rv)) {
        FinishLDAPQuery();
        return NS_ERROR_FAILURE;
    }

    return NS_OK;
}