netwerk/protocol/http/src/nsHttpAuthManager.cpp

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  15  * The Original Code is mozilla.org code.
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  21  * Contributor(s):
  22  *   Louie Zhao <louie.zhao@sun.com>
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  37
  38 #include "nsHttpHandler.h"
  39 #include "nsHttpChannel.h"
  40 #include "nsHttpAuthManager.h"
  41 #include "nsReadableUtils.h"
  42 #include "nsNetUtil.h"
  43
  44 NS_IMPL_ISUPPORTS1(nsHttpAuthManager, nsIHttpAuthManager)
  45
  46 nsHttpAuthManager::nsHttpAuthManager()
  47 {
  48 }
  49
  50 nsresult nsHttpAuthManager::Init()
  51 {
  52   // get reference to the auth cache.  we assume that we will live
  53   // as long as gHttpHandler.  instantiate it if necessary.
  54
  55   if (!gHttpHandler) {
  56     nsresult rv;
  57     nsCOMPtr<nsIIOService> ios = do_GetIOService(&rv);
  58     if (NS_FAILED(rv))
  59       return rv;
  60
  61     nsCOMPtr<nsIProtocolHandler> handler;
  62     rv = ios->GetProtocolHandler("http", getter_AddRefs(handler));
  63     if (NS_FAILED(rv))
  64       return rv;
  65
  66     // maybe someone is overriding our HTTP handler implementation?
  67     NS_ENSURE_TRUE(gHttpHandler, NS_ERROR_UNEXPECTED);
  68   }
  69
  70   mAuthCache = gHttpHandler->AuthCache();
  71   NS_ENSURE_TRUE(mAuthCache, NS_ERROR_FAILURE);
  72   return NS_OK;
  73 }
  74
  75 nsHttpAuthManager::~nsHttpAuthManager()
  76 {
  77 }
  78
  79 NS_IMETHODIMP
  80 nsHttpAuthManager::GetAuthIdentity(const nsACString & aScheme,
  81                                    const nsACString & aHost,
  82                                    PRInt32 aPort,
  83                                    const nsACString & aAuthType,
  84                                    const nsACString & aRealm,
  85                                    const nsACString & aPath,
  86                                    nsAString & aUserDomain,
  87                                    nsAString & aUserName,
  88                                    nsAString & aUserPassword)
  89 {
  90   nsHttpAuthEntry * entry = nsnull;
  91   nsresult rv;
  92   if (!aPath.IsEmpty())
  93     rv = mAuthCache->GetAuthEntryForPath(PromiseFlatCString(aScheme).get(),
  94                                          PromiseFlatCString(aHost).get(),
  95                                          aPort,
  96                                          PromiseFlatCString(aPath).get(),
  97                                          &entry);
  98   else
  99     rv = mAuthCache->GetAuthEntryForDomain(PromiseFlatCString(aScheme).get(),
 100                                            PromiseFlatCString(aHost).get(),
 101                                            aPort,
 102                                            PromiseFlatCString(aRealm).get(),
 103                                            &entry);
 104
 105   if (NS_FAILED(rv))
 106     return rv;
 107   if (!entry)
 108     return NS_ERROR_UNEXPECTED;
 109
 110   aUserDomain.Assign(entry->Domain());
 111   aUserName.Assign(entry->User());
 112   aUserPassword.Assign(entry->Pass());
 113   return NS_OK;
 114 }
 115
 116 NS_IMETHODIMP
 117 nsHttpAuthManager::SetAuthIdentity(const nsACString & aScheme,
 118                                    const nsACString & aHost,
 119                                    PRInt32 aPort,
 120                                    const nsACString & aAuthType,
 121                                    const nsACString & aRealm,
 122                                    const nsACString & aPath,
 123                                    const nsAString & aUserDomain,
 124                                    const nsAString & aUserName,
 125                                    const nsAString & aUserPassword)
 126 {
 127   nsHttpAuthIdentity ident(PromiseFlatString(aUserDomain).get(),
 128                            PromiseFlatString(aUserName).get(),
 129                            PromiseFlatString(aUserPassword).get());
 130
 131   return mAuthCache->SetAuthEntry(PromiseFlatCString(aScheme).get(),
 132                                   PromiseFlatCString(aHost).get(),
 133                                   aPort,
 134                                   PromiseFlatCString(aPath).get(),
 135                                   PromiseFlatCString(aRealm).get(),
 136                                   nsnull,  // credentials
 137                                   nsnull,  // challenge
 138                                   ident,
 139                                   nsnull); // metadata
 140 }
 141
 142 NS_IMETHODIMP
 143 nsHttpAuthManager::ClearAll()
 144 {
 145   return mAuthCache->ClearAll();
 146 }