зеркало из https://github.com/mozilla/pjs.git
rename some methods to be more consistent
make all accesses to the account manager kick off LoadPrefs so they can be loaded on demand don't forget to clean up the accounts in the hash table during destruction
This commit is contained in:
alecf%netscape.com
Родитель
edfdbc6470
Коммит
6731a86d38
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@ -32,15 +32,15 @@ interface nsISupportsArray;
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interface nsIMsgAccountManager : nsISupports {
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/* createAccount creates a new account and assigns a new accountKey */
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nsIMsgAccount createAccount(in nsIMsgIncomingServer server,
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nsIMsgAccount CreateAccount(in nsIMsgIncomingServer server,
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in nsIMsgIdentity identity);
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/* similar to createAccount, but we already know the account key */
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nsIMsgAccount createAccountWithKey(in nsIMsgIncomingServer server,
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nsIMsgAccount CreateAccountWithKey(in nsIMsgIncomingServer server,
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in nsIMsgIdentity identity,
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in string accountKey);
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void addAccount(in nsIMsgAccount account);
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void AddAccount(in nsIMsgAccount account);
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/* account list stuff */
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@ -30,6 +30,7 @@
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#include "nsString.h"
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#include "nsXPIDLString.h"
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#include "nsIMsgBiffManager.h"
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#include "nscore.h"
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#include "nsCRT.h" // for nsCRT::strtok
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@ -83,18 +84,19 @@ public:
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/* nsIMsgAccount createAccount (in nsIMsgIncomingServer server,
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in nsIMsgIdentity identity); */
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NS_IMETHOD createAccount(nsIMsgIncomingServer *server,
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NS_IMETHOD CreateAccount(nsIMsgIncomingServer *server,
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nsIMsgIdentity *identity,
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nsIMsgAccount **_retval) ;
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/* nsIMsgAccount addAccount (in nsIMsgIncomingServer server,
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/* nsIMsgAccount AddAccount (in nsIMsgIncomingServer server,
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in nsIMsgIdentity identity, in string accountKey); */
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NS_IMETHOD createAccountWithKey(nsIMsgIncomingServer *server,
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NS_IMETHOD CreateAccountWithKey(nsIMsgIncomingServer *server,
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nsIMsgIdentity *identity,
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const char *accountKey,
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nsIMsgAccount **_retval) ;
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NS_IMETHOD addAccount(nsIMsgAccount *account);
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NS_IMETHOD AddAccount(nsIMsgAccount *account);
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NS_IMETHOD RemoveAccount(nsIMsgAccount *account);
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/* attribute nsIMsgAccount defaultAccount; */
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NS_IMETHOD GetDefaultAccount(nsIMsgAccount * *aDefaultAccount) ;
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@ -125,10 +127,12 @@ public:
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nsISupportsArray **_retval);
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//Add/remove an account to/from the Biff Manager if it has Biff turned on.
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nsresult addAccountToBiff(nsIMsgAccount *account);
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nsresult removeAccountFromBiff(nsIMsgAccount *account);
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nsresult AddAccountToBiff(nsIMsgAccount *account);
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nsresult RemoveAccountFromBiff(nsIMsgAccount *account);
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private:
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PRBool m_accountsLoaded;
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nsHashtable *m_accounts;
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nsCOMPtr<nsIMsgAccount> m_defaultAccount;
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@ -148,6 +152,9 @@ private:
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static PRBool hashTableFindFirst(nsHashKey *aKey, void *aData,
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void *closure);
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static PRBool hashTableRemoveAccount(nsHashKey *aKey, void *aData,
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void *closure);
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static PRBool findIdentitiesForServer(nsHashKey *aKey,
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void *aData, void *closure);
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static PRBool findServersForIdentity (nsHashKey *aKey,
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@ -160,7 +167,7 @@ private:
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static PRBool findServerByName(nsISupports *aElement, void *data);
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nsresult upgradePrefs();
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nsIMsgAccount *LoadAccount(char *accountKey);
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nsIMsgAccount *LoadAccount(nsString& accountKey);
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nsIPref *m_prefs;
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};
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@ -169,6 +176,7 @@ private:
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NS_IMPL_ISUPPORTS(nsMsgAccountManager, GetIID());
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nsMsgAccountManager::nsMsgAccountManager() :
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m_accountsLoaded(PR_FALSE),
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m_defaultAccount(null_nsCOMPtr()),
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m_prefs(0)
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{
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@ -178,49 +186,53 @@ nsMsgAccountManager::nsMsgAccountManager() :
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nsMsgAccountManager::~nsMsgAccountManager()
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{
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// release the default account
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m_defaultAccount=nsnull;
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if (m_prefs) nsServiceManager::ReleaseService(kPrefServiceCID, m_prefs);
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m_accounts->Enumerate(hashTableRemoveAccountFromBiff, this);
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m_accounts->Enumerate(hashTableRemoveAccount, this);
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delete m_accounts;
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}
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/*
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* generate a relevant, understandable key from the given server and
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* identity, make sure it's unique, then pass to addAccount
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* identity, make sure it's unique, then pass to AddAccount
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*
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*/
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NS_IMETHODIMP
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nsMsgAccountManager::createAccount(nsIMsgIncomingServer *server,
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nsMsgAccountManager::CreateAccount(nsIMsgIncomingServer *server,
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nsIMsgIdentity *identity,
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nsIMsgAccount **_retval)
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{
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const char *key = "default";
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return createAccountWithKey(server, identity, key, _retval);
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return CreateAccountWithKey(server, identity, key, _retval);
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}
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/* nsIMsgAccount addAccount (in nsIMsgIncomingServer server, in nsIMsgIdentity
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/* nsIMsgAccount AddAccount (in nsIMsgIncomingServer server, in nsIMsgIdentity
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identity, in string accountKey); */
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NS_IMETHODIMP
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nsMsgAccountManager::createAccountWithKey(nsIMsgIncomingServer *server,
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nsMsgAccountManager::CreateAccountWithKey(nsIMsgIncomingServer *server,
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nsIMsgIdentity *identity,
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const char *accountKey,
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nsIMsgAccount **_retval)
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{
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nsresult rv;
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nsIMsgAccount* account=nsnull;
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nsCOMPtr<nsIMsgAccount> account=nsnull;
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rv = nsComponentManager::CreateInstance(kMsgAccountCID,
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nsnull,
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nsIMsgAccount::GetIID(),
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(void **)&account);
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(void **)getter_AddRefs(account));
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if (NS_SUCCEEDED(rv)) {
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rv = account->SetIncomingServer(server);
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rv = account->addIdentity(identity);
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}
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account->SetKey((char *)accountKey);
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rv = addAccount(account);
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account->SetKey(NS_CONST_CAST(char*, accountKey));
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rv = AddAccount(account);
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// pointer has already been addreffed by CreateInstance
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if (NS_SUCCEEDED(rv))
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@ -231,8 +243,12 @@ nsMsgAccountManager::createAccountWithKey(nsIMsgIncomingServer *server,
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}
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NS_IMETHODIMP
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nsMsgAccountManager::addAccount(nsIMsgAccount *account)
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nsMsgAccountManager::AddAccount(nsIMsgAccount *account)
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{
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nsresult rv;
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rv = LoadAccounts();
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if (NS_FAILED(rv)) return rv;
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nsXPIDLCString accountKey;
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account->GetKey(getter_Copies(accountKey));
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nsCStringKey key(accountKey);
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@ -241,7 +257,6 @@ nsMsgAccountManager::addAccount(nsIMsgAccount *account)
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printf("Adding account %s\n", (const char *)accountKey);
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#endif
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if (m_accounts->Exists(&key))
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return NS_ERROR_UNEXPECTED;
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@ -253,12 +268,12 @@ nsMsgAccountManager::addAccount(nsIMsgAccount *account)
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if (m_accounts->Count() == 1)
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m_defaultAccount = dont_QueryInterface(account);
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addAccountToBiff(account);
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AddAccountToBiff(account);
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return NS_OK;
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}
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nsresult
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nsMsgAccountManager::addAccountToBiff(nsIMsgAccount *account)
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nsMsgAccountManager::AddAccountToBiff(nsIMsgAccount *account)
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{
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nsresult rv;
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nsCOMPtr<nsIMsgIncomingServer> server;
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@ -284,7 +299,7 @@ nsMsgAccountManager::addAccountToBiff(nsIMsgAccount *account)
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return rv;
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}
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nsresult nsMsgAccountManager::removeAccountFromBiff(nsIMsgAccount *account)
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nsresult nsMsgAccountManager::RemoveAccountFromBiff(nsIMsgAccount *account)
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{
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nsresult rv;
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nsCOMPtr<nsIMsgIncomingServer> server;
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@ -310,10 +325,29 @@ nsresult nsMsgAccountManager::removeAccountFromBiff(nsIMsgAccount *account)
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return rv;
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}
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NS_IMETHODIMP
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nsMsgAccountManager::RemoveAccount(nsIMsgAccount *aAccount)
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{
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nsresult rv;
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rv = LoadAccounts();
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if (NS_FAILED(rv)) return rv;
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nsHashKey *key = findAccount(aAccount);
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if (!key) return NS_ERROR_UNEXPECTED;
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NS_RELEASE(aAccount);
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m_accounts->Remove(key);
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return NS_OK;
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}
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/* get the default account. If no default account, pick the first account */
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NS_IMETHODIMP
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nsMsgAccountManager::GetDefaultAccount(nsIMsgAccount * *aDefaultAccount)
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{
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nsresult rv;
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rv = LoadAccounts();
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if (NS_FAILED(rv)) return rv;
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if (!aDefaultAccount) return NS_ERROR_NULL_POINTER;
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if (!m_defaultAccount) {
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@ -353,6 +387,8 @@ nsMsgAccountManager::SetDefaultAccount(nsIMsgAccount * aDefaultAccount)
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nsHashKey *
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nsMsgAccountManager::findAccount(nsIMsgAccount *aAccount)
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{
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if (!aAccount) return nsnull;
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findAccountEntry entry = {aAccount, PR_FALSE, nsnull };
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m_accounts->Enumerate(hashTableFindAccount, (void *)&entry);
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@ -414,19 +450,39 @@ PRBool nsMsgAccountManager::hashTableRemoveAccountFromBiff(nsHashKey *aKey, void
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nsIMsgAccount* account = (nsIMsgAccount *)aData;
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nsMsgAccountManager *accountManager = (nsMsgAccountManager*)closure;
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accountManager->removeAccountFromBiff(account);
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accountManager->RemoveAccountFromBiff(account);
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return PR_TRUE;
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}
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// enumeration for removing accounts from the account manager
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PRBool
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nsMsgAccountManager::hashTableRemoveAccount(nsHashKey *aKey, void *aData,
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void*closure)
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{
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// COM cleanup
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nsIMsgAccount* account = (nsIMsgAccount*)aData;
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NS_RELEASE(account);
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// remove from hashtable
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nsMsgAccountManager* accountManager = (nsMsgAccountManager*) closure;
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accountManager->m_accounts->Remove(aKey);
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return PR_TRUE;
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}
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/* readonly attribute nsISupportsArray accounts; */
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NS_IMETHODIMP
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nsMsgAccountManager::GetAccounts(nsISupportsArray **_retval)
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{
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nsresult rv;
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rv = LoadAccounts();
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsISupportsArray> accounts;
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NS_NewISupportsArray(getter_AddRefs(accounts));
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m_accounts->Enumerate(addAccountsToArray, (void *)accounts);
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*_retval = accounts;
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@ -487,8 +543,11 @@ NS_IMETHODIMP
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nsMsgAccountManager::GetAllIdentities(nsISupportsArray **_retval)
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{
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nsresult rv;
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nsISupportsArray *identities;
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rv = NS_NewISupportsArray(&identities);
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rv = LoadAccounts();
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsISupportsArray> identities;
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rv = NS_NewISupportsArray(getter_AddRefs(identities));
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if (NS_FAILED(rv)) return rv;
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// convert hash table->nsISupportsArray of identities
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@ -497,6 +556,7 @@ nsMsgAccountManager::GetAllIdentities(nsISupportsArray **_retval)
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// convert nsISupportsArray->nsISupportsArray
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// when do we free the nsISupportsArray?
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*_retval = identities;
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NS_ADDREF(*_retval);
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return rv;
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}
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@ -505,6 +565,9 @@ NS_IMETHODIMP
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nsMsgAccountManager::GetAllServers(nsISupportsArray **_retval)
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{
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nsresult rv;
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rv = LoadAccounts();
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if (NS_FAILED(rv)) return rv;
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nsISupportsArray *servers;
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rv = NS_NewISupportsArray(&servers);
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@ -523,23 +586,31 @@ nsMsgAccountManager::LoadAccounts()
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{
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nsresult rv;
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NS_IF_RELEASE(m_prefs);
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rv = nsServiceManager::GetService(kPrefServiceCID,
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nsIPref::GetIID(),
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(nsISupports**)&m_prefs);
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if (NS_FAILED(rv)) return rv;
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// for now safeguard multiple calls to this function
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if (m_accountsLoaded)
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return NS_OK;
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char *accountList = nsnull;
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rv = m_prefs->CopyCharPref("mail.accountmanager.accounts", &accountList);
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m_accountsLoaded = PR_TRUE;
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// get the prefs service
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if (!m_prefs) {
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rv = nsServiceManager::GetService(kPrefServiceCID,
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nsIPref::GetIID(),
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(nsISupports**)&m_prefs);
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if (NS_FAILED(rv)) return rv;
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}
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// mail.accountmanager.accounts is the main entry point for all accounts
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nsXPIDLCString accountList;
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rv = m_prefs->CopyCharPref("mail.accountmanager.accounts",
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getter_Copies(accountList));
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if (NS_FAILED(rv) || !accountList || !accountList[0]) {
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// create default bogus accounts
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printf("No accounts. I'll try to migrate 4.x prefs..\n");
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rv = upgradePrefs();
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return rv;
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}
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else {
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/* parse accountList and run loadAccount on each string, comma-separated */
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#ifdef DEBUG_sspitzer
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printf("accountList = %s\n", accountList);
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@ -547,7 +618,7 @@ nsMsgAccountManager::LoadAccounts()
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nsCOMPtr<nsIMsgAccount> account;
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char *token = nsnull;
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char *rest = accountList;
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char *rest = NS_CONST_CAST(char*,(const char*)accountList);
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nsString str("",eOneByte);
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token = nsCRT::strtok(rest, ",", &rest);
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@ -559,14 +630,12 @@ nsMsgAccountManager::LoadAccounts()
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#ifdef DEBUG_sspitzer
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printf("accountKey = %s\n", str.GetBuffer());
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#endif
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account = getter_AddRefs(LoadAccount((char *)str.GetBuffer()));
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account = getter_AddRefs(LoadAccount(str));
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if (account) {
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addAccount(account);
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AddAccount(account);
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}
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else {
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PR_Free(accountList);
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else
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return NS_ERROR_NULL_POINTER;
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}
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str = "";
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}
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#ifdef DEBUG_sspitzer
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@ -578,16 +647,14 @@ nsMsgAccountManager::LoadAccounts()
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}
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/* finished loading accounts */
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PR_Free(accountList);
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return NS_OK;
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}
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}
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nsIMsgAccount *
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nsMsgAccountManager::LoadAccount(char *accountKey)
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nsMsgAccountManager::LoadAccount(nsString& accountKey)
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{
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printf("Loading preferences for account: %s\n", accountKey);
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printf("Loading preferences for account: %s\n", accountKey.GetBuffer());
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nsIMsgAccount *account = nsnull;
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nsresult rv;
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@ -601,7 +668,7 @@ nsMsgAccountManager::LoadAccount(char *accountKey)
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if (NS_FAILED(rv)) return nsnull;
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account->SetKey(accountKey);
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account->SetKey(NS_CONST_CAST(char*,accountKey.GetBuffer()));
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return account;
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}
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@ -652,7 +719,7 @@ nsMsgAccountManager::upgradePrefs()
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account->SetIncomingServer(server);
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account->addIdentity(identity);
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addAccount(account);
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AddAccount(account);
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// now upgrade all the prefs
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char *oldstr;
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@ -833,6 +900,9 @@ nsMsgAccountManager::GetIdentitiesForServer(nsIMsgIncomingServer *server,
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nsISupportsArray **_retval)
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{
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nsresult rv;
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rv = LoadAccounts();
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsISupportsArray> identities;
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rv = NS_NewISupportsArray(getter_AddRefs(identities));
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if (NS_FAILED(rv)) return rv;
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@ -883,6 +953,9 @@ nsMsgAccountManager::GetServersForIdentity(nsIMsgIdentity *identity,
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{
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nsresult rv;
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rv = LoadAccounts();
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsISupportsArray> servers;
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rv = NS_NewISupportsArray(getter_AddRefs(servers));
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if (NS_FAILED(rv)) return rv;
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