Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1

1 files changed, 711 insertions, 0 deletions

diff --git a/mailnews/local/src/nsPop3Service.cpp b/mailnews/local/src/nsPop3Service.cpp
new file mode 100644
index 000000000..d0177b559
--- /dev/null
+++ b/mailnews/local/src/nsPop3Service.cpp
@@ -0,0 +1,711 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "msgCore.h"    // precompiled header...
+
+#include "nsPop3Service.h"
+#include "nsIMsgIncomingServer.h"
+#include "nsIPop3IncomingServer.h"
+
+#include "nsPop3URL.h"
+#include "nsPop3Sink.h"
+#include "nsPop3Protocol.h"
+#include "nsMsgLocalCID.h"
+#include "nsMsgBaseCID.h"
+#include "nsCOMPtr.h"
+#include "nsIMsgWindow.h"
+#include "nsINetUtil.h"
+
+#include "nsIRDFService.h"
+#include "nsRDFCID.h"
+#include "nsIDirectoryService.h"
+#include "nsMailDirServiceDefs.h"
+#include "prprf.h"
+#include "nsMsgUtils.h"
+#include "nsIMsgAccountManager.h"
+#include "nsIMsgAccount.h"
+#include "nsLocalMailFolder.h"
+#include "nsIMailboxUrl.h"
+#include "nsIPrompt.h"
+#include "nsINetUtil.h"
+#include "nsComponentManagerUtils.h"
+#include "nsServiceManagerUtils.h"
+#include "mozilla/Services.h"
+
+#define PREF_MAIL_ROOT_POP3 "mail.root.pop3"        // old - for backward compatibility only
+#define PREF_MAIL_ROOT_POP3_REL "mail.root.pop3-rel"
+
+static NS_DEFINE_CID(kPop3UrlCID, NS_POP3URL_CID);
+static NS_DEFINE_CID(kRDFServiceCID, NS_RDFSERVICE_CID);
+
+nsPop3Service::nsPop3Service()
+{
+}
+
+nsPop3Service::~nsPop3Service()
+{}
+
+NS_IMPL_ISUPPORTS(nsPop3Service,
+                   nsIPop3Service,
+                   nsIProtocolHandler,
+                   nsIMsgProtocolInfo)
+
+NS_IMETHODIMP nsPop3Service::CheckForNewMail(nsIMsgWindow* aMsgWindow,
+                                             nsIUrlListener *aUrlListener,
+                                             nsIMsgFolder *aInbox,
+                                             nsIPop3IncomingServer *aPopServer,
+                                             nsIURI **aURL)
+{
+  return GetMail(false /* don't download, just check */,
+                 aMsgWindow, aUrlListener, aInbox, aPopServer, aURL);
+}
+
+
+nsresult nsPop3Service::GetNewMail(nsIMsgWindow *aMsgWindow,
+                                   nsIUrlListener *aUrlListener,
+                                   nsIMsgFolder *aInbox,
+                                   nsIPop3IncomingServer *aPopServer,
+                                   nsIURI **aURL)
+{
+  return GetMail(true /* download */,
+                 aMsgWindow, aUrlListener, aInbox, aPopServer, aURL);
+}
+
+nsresult nsPop3Service::GetMail(bool downloadNewMail,
+                                nsIMsgWindow *aMsgWindow,
+                                nsIUrlListener *aUrlListener,
+                                nsIMsgFolder *aInbox,
+                                nsIPop3IncomingServer *aPopServer,
+                                nsIURI **aURL)
+{
+
+  NS_ENSURE_ARG_POINTER(aInbox);
+  int32_t popPort = -1;
+
+  nsCOMPtr<nsIMsgIncomingServer> server;
+  nsCOMPtr<nsIURI> url;
+
+  server = do_QueryInterface(aPopServer);
+  NS_ENSURE_TRUE(server, NS_MSG_INVALID_OR_MISSING_SERVER);
+
+  nsCOMPtr<nsIMsgLocalMailFolder> destLocalFolder = do_QueryInterface(aInbox);
+  if (destLocalFolder)
+  {
+    // We don't know the needed size yet, so at least check
+    // if there is some free space (1MB) in the message store.
+    bool destFolderTooBig;
+    destLocalFolder->WarnIfLocalFileTooBig(aMsgWindow, 0xFFFF, &destFolderTooBig);
+    if (destFolderTooBig)
+      return NS_MSG_ERROR_WRITING_MAIL_FOLDER;
+  }
+
+  nsCString popHost;
+  nsCString popUser;
+  nsresult rv = server->GetHostName(popHost);
+  NS_ENSURE_SUCCESS(rv, rv);
+  if (popHost.IsEmpty())
+    return NS_MSG_INVALID_OR_MISSING_SERVER;
+
+  rv = server->GetPort(&popPort);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  rv = server->GetUsername(popUser);
+  NS_ENSURE_SUCCESS(rv, rv);
+  if (popUser.IsEmpty())
+    return NS_MSG_SERVER_USERNAME_MISSING;
+
+  nsCString escapedUsername;
+  MsgEscapeString(popUser, nsINetUtil::ESCAPE_XALPHAS, escapedUsername);
+
+  if (NS_SUCCEEDED(rv) && aPopServer)
+  {
+    // now construct a pop3 url...
+    // we need to escape the username because it may contain
+    // characters like / % or @
+    char * urlSpec = (downloadNewMail)
+      ? PR_smprintf("pop3://%s@%s:%d", escapedUsername.get(), popHost.get(), popPort)
+      : PR_smprintf("pop3://%s@%s:%d/?check", escapedUsername.get(), popHost.get(), popPort);
+    rv = BuildPop3Url(urlSpec, aInbox, aPopServer, aUrlListener, getter_AddRefs(url), aMsgWindow);
+    PR_smprintf_free(urlSpec);
+    NS_ENSURE_SUCCESS(rv, rv);
+  }
+
+  NS_ENSURE_TRUE(url, rv);
+
+  if (NS_SUCCEEDED(rv))
+    rv = RunPopUrl(server, url);
+
+  if (aURL) // we already have a ref count on pop3url...
+    NS_IF_ADDREF(*aURL = url);
+
+  return rv;
+}
+
+NS_IMETHODIMP nsPop3Service::VerifyLogon(nsIMsgIncomingServer *aServer,
+                                         nsIUrlListener *aUrlListener,
+                                         nsIMsgWindow *aMsgWindow,
+                                         nsIURI **aURL)
+{
+  NS_ENSURE_ARG_POINTER(aServer);
+  nsCString popHost;
+  nsCString popUser;
+  int32_t popPort = -1;
+
+  nsresult rv = aServer->GetHostName(popHost);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  if (popHost.IsEmpty())
+    return NS_MSG_INVALID_OR_MISSING_SERVER;
+
+  rv = aServer->GetPort(&popPort);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  rv = aServer->GetUsername(popUser);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  if (popUser.IsEmpty())
+    return NS_MSG_SERVER_USERNAME_MISSING;
+
+  nsCString escapedUsername;
+  MsgEscapeString(popUser, nsINetUtil::ESCAPE_XALPHAS, escapedUsername);
+
+  nsCOMPtr<nsIPop3IncomingServer> popServer = do_QueryInterface(aServer, &rv);
+  NS_ENSURE_SUCCESS(rv, rv);
+  // now construct a pop3 url...
+  // we need to escape the username because it may contain
+  // characters like / % or @
+  char *urlSpec = PR_smprintf("pop3://%s@%s:%d/?verifyLogon",
+                              escapedUsername.get(), popHost.get(), popPort);
+  NS_ENSURE_TRUE(urlSpec, NS_ERROR_OUT_OF_MEMORY);
+
+  nsCOMPtr<nsIURI> url;
+  rv = BuildPop3Url(urlSpec, nullptr, popServer, aUrlListener,
+                    getter_AddRefs(url), aMsgWindow);
+  PR_smprintf_free(urlSpec);
+
+  if (NS_SUCCEEDED(rv) && url)
+  {
+    rv = RunPopUrl(aServer, url);
+    if (NS_SUCCEEDED(rv) && aURL)
+      url.forget(aURL);
+  }
+
+  return rv;
+}
+
+nsresult nsPop3Service::BuildPop3Url(const char *urlSpec,
+                                     nsIMsgFolder *inbox,
+                                     nsIPop3IncomingServer *server,
+                                     nsIUrlListener *aUrlListener,
+                                     nsIURI **aUrl,
+                                     nsIMsgWindow *aMsgWindow)
+{
+  nsresult rv;
+
+  nsPop3Sink *pop3Sink = new nsPop3Sink();
+
+  NS_ENSURE_TRUE(pop3Sink, NS_ERROR_OUT_OF_MEMORY);
+
+  pop3Sink->SetPopServer(server);
+  pop3Sink->SetFolder(inbox);
+
+  // now create a pop3 url and a protocol instance to run the url....
+  nsCOMPtr<nsIPop3URL> pop3Url = do_CreateInstance(kPop3UrlCID, &rv);
+  NS_ENSURE_SUCCESS(rv,rv);
+
+  pop3Url->SetPop3Sink(pop3Sink);
+
+  rv = CallQueryInterface(pop3Url, aUrl);
+  NS_ENSURE_SUCCESS(rv,rv);
+
+  rv = (*aUrl)->SetSpec(nsDependentCString(urlSpec));
+  NS_ENSURE_SUCCESS(rv,rv);
+
+  nsCOMPtr<nsIMsgMailNewsUrl> mailnewsurl = do_QueryInterface(pop3Url);
+  if (mailnewsurl)
+  {
+    if (aUrlListener)
+      mailnewsurl->RegisterListener(aUrlListener);
+    if (aMsgWindow)
+      mailnewsurl->SetMsgWindow(aMsgWindow);
+  }
+
+  return rv;
+}
+
+nsresult nsPop3Service::RunPopUrl(nsIMsgIncomingServer *aServer, nsIURI *aUrlToRun)
+{
+
+  NS_ENSURE_ARG_POINTER(aServer);
+  NS_ENSURE_ARG_POINTER(aUrlToRun);
+
+  nsCString userName;
+
+  // load up required server information
+  // we store the username unescaped in the server
+  // so there is no need to unescape it
+  nsresult rv = aServer->GetRealUsername(userName);
+
+  // find out if the server is busy or not...if the server is busy, we are
+  // *NOT* going to run the url
+  bool serverBusy = false;
+  rv = aServer->GetServerBusy(&serverBusy);
+  NS_ENSURE_SUCCESS(rv, rv);
+  if (!serverBusy)
+  {
+    RefPtr<nsPop3Protocol> protocol = new nsPop3Protocol(aUrlToRun);
+    if (protocol)
+    {
+      // the protocol stores the unescaped username, so there is no need to escape it.
+      protocol->SetUsername(userName.get());
+      rv = protocol->LoadUrl(aUrlToRun);
+      if (NS_FAILED(rv))
+        aServer->SetServerBusy(false);
+    }
+  }
+  else
+  {
+    nsCOMPtr<nsIMsgMailNewsUrl> url = do_QueryInterface(aUrlToRun);
+    if (url)
+      AlertServerBusy(url);
+    rv = NS_ERROR_FAILURE;
+  }
+  return rv;
+}
+
+
+NS_IMETHODIMP nsPop3Service::GetScheme(nsACString &aScheme)
+{
+    aScheme.AssignLiteral("pop3");
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsPop3Service::GetDefaultPort(int32_t *aDefaultPort)
+{
+    NS_ENSURE_ARG_POINTER(aDefaultPort);
+    *aDefaultPort = nsIPop3URL::DEFAULT_POP3_PORT;
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsPop3Service::AllowPort(int32_t port, const char *scheme, bool *_retval)
+{
+    *_retval = true; // allow pop on any port
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsPop3Service::GetDefaultDoBiff(bool *aDoBiff)
+{
+    NS_ENSURE_ARG_POINTER(aDoBiff);
+    // by default, do biff for POP3 servers
+    *aDoBiff = true;
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsPop3Service::GetProtocolFlags(uint32_t *result)
+{
+    NS_ENSURE_ARG_POINTER(result);
+    *result = URI_NORELATIVE | URI_DANGEROUS_TO_LOAD | ALLOWS_PROXY |
+              URI_FORBIDS_COOKIE_ACCESS;
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsPop3Service::NewURI(const nsACString &aSpec,
+                                    const char *aOriginCharset, // ignored
+                                    nsIURI *aBaseURI,
+                                    nsIURI **_retval)
+{
+    NS_ENSURE_ARG_POINTER(_retval);
+
+    nsAutoCString folderUri(aSpec);
+    nsCOMPtr<nsIRDFResource> resource;
+    int32_t offset = folderUri.FindChar('?');
+    if (offset != kNotFound)
+      folderUri.SetLength(offset);
+
+    const char *uidl = PL_strstr(nsCString(aSpec).get(), "uidl=");
+    NS_ENSURE_TRUE(uidl, NS_ERROR_FAILURE);
+
+    nsresult rv;
+
+    nsCOMPtr<nsIRDFService> rdfService(do_GetService(kRDFServiceCID, &rv));
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    rv = rdfService->GetResource(folderUri, getter_AddRefs(resource));
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    nsCOMPtr<nsIMsgFolder> folder = do_QueryInterface(resource, &rv);
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    nsCOMPtr<nsIMsgIncomingServer> server;
+
+    nsLocalFolderScanState folderScanState;
+    nsCOMPtr<nsIMsgLocalMailFolder> localFolder = do_QueryInterface(folder);
+    nsCOMPtr<nsIMailboxUrl> mailboxUrl = do_QueryInterface(aBaseURI);
+
+    if (mailboxUrl && localFolder)
+    {
+      rv = localFolder->GetFolderScanState(&folderScanState);
+      NS_ENSURE_SUCCESS(rv, rv);
+      nsCOMPtr<nsIMsgDBHdr> msgHdr;
+      nsMsgKey msgKey;
+      mailboxUrl->GetMessageKey(&msgKey);
+      folder->GetMessageHeader(msgKey, getter_AddRefs(msgHdr));
+      // we do this to get the account key
+      if (msgHdr)
+        localFolder->GetUidlFromFolder(&folderScanState, msgHdr);
+      if (!folderScanState.m_accountKey.IsEmpty())
+      {
+        nsCOMPtr<nsIMsgAccountManager> accountManager =
+                 do_GetService(NS_MSGACCOUNTMANAGER_CONTRACTID, &rv);
+        if (accountManager)
+        {
+          nsCOMPtr<nsIMsgAccount> account;
+          accountManager->GetAccount(folderScanState.m_accountKey, getter_AddRefs(account));
+          if (account)
+            account->GetIncomingServer(getter_AddRefs(server));
+        }
+      }
+    }
+
+    if (!server)
+      rv = folder->GetServer(getter_AddRefs(server));
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    nsCOMPtr<nsIPop3IncomingServer> popServer = do_QueryInterface(server,&rv);
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    nsCString hostname;
+    nsCString username;
+    server->GetHostName(hostname);
+    server->GetUsername(username);
+
+    int32_t port;
+    server->GetPort(&port);
+    if (port == -1) port = nsIPop3URL::DEFAULT_POP3_PORT;
+
+    // we need to escape the username because it may contain
+    // characters like / % or @
+    nsCString escapedUsername;
+    MsgEscapeString(username, nsINetUtil::ESCAPE_XALPHAS, escapedUsername);
+
+    nsAutoCString popSpec("pop://");
+    popSpec += escapedUsername;
+    popSpec += "@";
+    popSpec += hostname;
+    popSpec += ":";
+    popSpec.AppendInt(port);
+    popSpec += "?";
+    popSpec += uidl;
+    nsCOMPtr<nsIUrlListener> urlListener = do_QueryInterface(folder, &rv);
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    rv = BuildPop3Url(popSpec.get(), folder, popServer,
+                      urlListener, _retval, nullptr);
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    nsCOMPtr<nsIMsgMailNewsUrl> mailnewsurl = do_QueryInterface(*_retval, &rv);
+    if (NS_SUCCEEDED(rv))
+    {
+      // escape the username before we call SetUsername().  we do this because GetUsername()
+      // will unescape the username
+      mailnewsurl->SetUsername(escapedUsername);
+    }
+
+    nsCOMPtr<nsIPop3URL> popurl = do_QueryInterface(mailnewsurl, &rv);
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    nsAutoCString messageUri (aSpec);
+    if (!strncmp(messageUri.get(), "mailbox:", 8))
+      messageUri.Replace(0, 8, "mailbox-message:");
+    offset = messageUri.Find("?number=");
+    if (offset != kNotFound)
+      messageUri.Replace(offset, 8, "#");
+    offset = messageUri.FindChar('&');
+    if (offset != kNotFound)
+      messageUri.SetLength(offset);
+    popurl->SetMessageUri(messageUri.get());
+    nsCOMPtr<nsIPop3Sink> pop3Sink;
+    rv = popurl->GetPop3Sink(getter_AddRefs(pop3Sink));
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    pop3Sink->SetBuildMessageUri(true);
+
+    return NS_OK;
+}
+
+void nsPop3Service::AlertServerBusy(nsIMsgMailNewsUrl *url)
+{
+  nsresult rv;
+  nsCOMPtr<nsIStringBundleService> bundleService =
+    mozilla::services::GetStringBundleService();
+  if (!bundleService)
+    return;
+  nsCOMPtr<nsIStringBundle> bundle;
+  rv = bundleService->CreateBundle("chrome://messenger/locale/localMsgs.properties", getter_AddRefs(bundle));
+  NS_ENSURE_SUCCESS_VOID(rv);
+
+  nsCOMPtr<nsIMsgWindow> msgWindow;
+  nsCOMPtr<nsIPrompt> dialog;
+  rv = url->GetMsgWindow(getter_AddRefs(msgWindow)); //it is ok to have null msgWindow, for example when biffing
+  if (NS_FAILED(rv) || !msgWindow)
+    return;
+
+  rv = msgWindow->GetPromptDialog(getter_AddRefs(dialog));
+  NS_ENSURE_SUCCESS_VOID(rv);
+
+  nsString accountName;
+  nsCOMPtr<nsIMsgIncomingServer> server;
+  rv = url->GetServer(getter_AddRefs(server));
+  NS_ENSURE_SUCCESS_VOID(rv);
+  rv = server->GetPrettyName(accountName);
+  NS_ENSURE_SUCCESS_VOID(rv);
+
+  const char16_t *params[] = { accountName.get() };
+  nsString alertString;
+  nsString dialogTitle;
+  bundle->FormatStringFromName(
+    u"pop3ServerBusy",
+    params, 1, getter_Copies(alertString));
+  bundle->FormatStringFromName(
+    u"pop3ErrorDialogTitle",
+    params, 1, getter_Copies(dialogTitle));
+  if (!alertString.IsEmpty())
+    dialog->Alert(dialogTitle.get(), alertString.get());
+}
+
+NS_IMETHODIMP nsPop3Service::NewChannel(nsIURI *aURI, nsIChannel **_retval)
+{
+  return NewChannel2(aURI, nullptr, _retval);
+}
+
+NS_IMETHODIMP nsPop3Service::NewChannel2(nsIURI *aURI,
+                                         nsILoadInfo *aLoadInfo,
+                                         nsIChannel **_retval)
+{
+  NS_ENSURE_ARG_POINTER(aURI);
+  nsresult rv;
+
+  nsCOMPtr<nsIMsgMailNewsUrl> url = do_QueryInterface(aURI, &rv);
+  nsCString realUserName;
+  if (NS_SUCCEEDED(rv) && url)
+  {
+    nsCOMPtr<nsIMsgIncomingServer> server;
+    url->GetServer(getter_AddRefs(server));
+    if (server)
+    {
+      // find out if the server is busy or not...if the server is busy, we are
+      // *NOT* going to run the url. The error code isn't quite right...
+      // We might want to put up an error right here.
+      bool serverBusy = false;
+      rv = server->GetServerBusy(&serverBusy);
+      if (serverBusy)
+      {
+        AlertServerBusy(url);
+        return NS_MSG_FOLDER_BUSY;
+      }
+      server->GetRealUsername(realUserName);
+    }
+  }
+
+  RefPtr<nsPop3Protocol> protocol = new nsPop3Protocol(aURI);
+  NS_ENSURE_TRUE(protocol, NS_ERROR_OUT_OF_MEMORY);
+
+  rv = protocol->Initialize(aURI);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  rv = protocol->SetLoadInfo(aLoadInfo);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  protocol->SetUsername(realUserName.get());
+
+  return CallQueryInterface(protocol, _retval);
+}
+
+
+NS_IMETHODIMP
+nsPop3Service::SetDefaultLocalPath(nsIFile *aPath)
+{
+    NS_ENSURE_ARG(aPath);
+    return NS_SetPersistentFile(PREF_MAIL_ROOT_POP3_REL, PREF_MAIL_ROOT_POP3, aPath);
+}
+
+NS_IMETHODIMP
+nsPop3Service::GetDefaultLocalPath(nsIFile **aResult)
+{
+    NS_ENSURE_ARG_POINTER(aResult);
+    *aResult = nullptr;
+
+    bool havePref;
+    nsCOMPtr<nsIFile> localFile;
+    nsresult rv = NS_GetPersistentFile(PREF_MAIL_ROOT_POP3_REL,
+                                       PREF_MAIL_ROOT_POP3,
+                                       NS_APP_MAIL_50_DIR,
+                                       havePref,
+                                       getter_AddRefs(localFile));
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    bool exists;
+    rv = localFile->Exists(&exists);
+    if (NS_SUCCEEDED(rv) && !exists)
+        rv = localFile->Create(nsIFile::DIRECTORY_TYPE, 0775);
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    if (!havePref || !exists) {
+        rv = NS_SetPersistentFile(PREF_MAIL_ROOT_POP3_REL, PREF_MAIL_ROOT_POP3, localFile);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Failed to set root dir pref.");
+    }
+
+    NS_IF_ADDREF(*aResult = localFile);
+    return NS_OK;
+}
+
+
+NS_IMETHODIMP
+nsPop3Service::GetServerIID(nsIID **aServerIID)
+{
+    *aServerIID = new nsIID(NS_GET_IID(nsIPop3IncomingServer));
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::GetRequiresUsername(bool *aRequiresUsername)
+{
+    NS_ENSURE_ARG_POINTER(aRequiresUsername);
+    *aRequiresUsername = true;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::GetPreflightPrettyNameWithEmailAddress(bool *aPreflightPrettyNameWithEmailAddress)
+{
+    NS_ENSURE_ARG_POINTER(aPreflightPrettyNameWithEmailAddress);
+    *aPreflightPrettyNameWithEmailAddress = true;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::GetCanLoginAtStartUp(bool *aCanLoginAtStartUp)
+{
+    NS_ENSURE_ARG_POINTER(aCanLoginAtStartUp);
+    *aCanLoginAtStartUp = true;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::GetCanDelete(bool *aCanDelete)
+{
+    NS_ENSURE_ARG_POINTER(aCanDelete);
+    *aCanDelete = true;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::GetCanDuplicate(bool *aCanDuplicate)
+{
+    NS_ENSURE_ARG_POINTER(aCanDuplicate);
+    *aCanDuplicate = true;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::GetCanGetMessages(bool *aCanGetMessages)
+{
+    NS_ENSURE_ARG_POINTER(aCanGetMessages);
+    *aCanGetMessages = true;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::GetCanGetIncomingMessages(bool *aCanGetIncomingMessages)
+{
+    NS_ENSURE_ARG_POINTER(aCanGetIncomingMessages);
+    *aCanGetIncomingMessages = true;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::GetShowComposeMsgLink(bool *showComposeMsgLink)
+{
+    NS_ENSURE_ARG_POINTER(showComposeMsgLink);
+    *showComposeMsgLink = true;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::GetFoldersCreatedAsync(bool *aAsyncCreation)
+{
+  NS_ENSURE_ARG_POINTER(aAsyncCreation);
+  *aAsyncCreation = false;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::GetDefaultServerPort(bool isSecure, int32_t *aPort)
+{
+    NS_ENSURE_ARG_POINTER(aPort);
+
+    if (!isSecure)
+      return GetDefaultPort(aPort);
+
+    *aPort = nsIPop3URL::DEFAULT_POP3S_PORT;
+
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::NotifyDownloadStarted(nsIMsgFolder *aFolder)
+{
+  nsTObserverArray<nsCOMPtr<nsIPop3ServiceListener> >::ForwardIterator
+    iter(mListeners);
+  nsCOMPtr<nsIPop3ServiceListener> listener;
+  while (iter.HasMore()) {
+    listener = iter.GetNext();
+    listener->OnDownloadStarted(aFolder);
+  }
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::NotifyDownloadProgress(nsIMsgFolder *aFolder,
+                                      uint32_t aNumMessages,
+                                      uint32_t aNumTotalMessages)
+{
+  nsTObserverArray<nsCOMPtr<nsIPop3ServiceListener> >::ForwardIterator
+    iter(mListeners);
+  nsCOMPtr<nsIPop3ServiceListener> listener;
+  while (iter.HasMore()) {
+    listener = iter.GetNext();
+    listener->OnDownloadProgress(aFolder, aNumMessages, aNumTotalMessages);
+  }
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPop3Service::NotifyDownloadCompleted(nsIMsgFolder *aFolder,
+                                       uint32_t aNumMessages)
+{
+  nsTObserverArray<nsCOMPtr<nsIPop3ServiceListener> >::ForwardIterator
+    iter(mListeners);
+  nsCOMPtr<nsIPop3ServiceListener> listener;
+  while (iter.HasMore()) {
+    listener = iter.GetNext();
+    listener->OnDownloadCompleted(aFolder, aNumMessages);
+  }
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsPop3Service::AddListener(nsIPop3ServiceListener *aListener)
+{
+  NS_ENSURE_ARG_POINTER(aListener);
+  mListeners.AppendElementUnlessExists(aListener);
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsPop3Service::RemoveListener(nsIPop3ServiceListener *aListener)
+{
+  NS_ENSURE_ARG_POINTER(aListener);
+  mListeners.RemoveElement(aListener);
+  return NS_OK;
+}