Bug 831614 - Widget code for storing sync credentials. r=jimm

This commit is contained in:
Brian R. Bondy 2013-03-15 10:29:59 -04:00
Родитель 0d2eaabdc2
Коммит f4544a1c98
2 изменённых файлов: 179 добавлений и 8 удалений

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@ -12,7 +12,7 @@
* implementation of this interface for non-Windows systems, for testing and
* development purposes only.
*/
[scriptable, uuid(b2452440-71c6-41a7-8eda-48004d725001)]
[scriptable, uuid(774a4b83-27c3-4F62-8509-efa0dc923a03)]
interface nsIWinMetroUtils : nsISupports
{
/* Fullscreen landscape orientation */
@ -100,6 +100,29 @@ interface nsIWinMetroUtils : nsISupports
*/
bool isTilePinned(in AString aTileID);
/**
* Stores the sync info securely
*
* @param aEmail The sync account email
* @param aPassword The sync account password
* @param aKey The sync account key
*/
void storeSyncInfo(in AString aEmail, in AString aPassword, in AString aKey);
/**
* Loads the sync info
*
* @param aEmail The sync account email
* @param aPassword The sync account password
* @param aKey The sync account key
*/
void loadSyncInfo(out AString aEmail, out AString aPassword, out AString aKey);
/**
* Clears the stored sync info if any.
*/
void clearSyncInfo();
/**
* Soft keyboard attributes. Used in unison with shown/hidden observer
* events sent via FrameworkView.

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@ -8,11 +8,13 @@
#include "nsXULAppAPI.h"
#include "FrameworkView.h"
#include "MetroApp.h"
#include "nsIWindowsRegKey.h"
#include <shldisp.h>
#include <shellapi.h>
#include <windows.ui.viewmanagement.h>
#include <windows.ui.startscreen.h>
#include <Wincrypt.h>
using namespace ABI::Windows::Foundation;
using namespace ABI::Windows::UI::StartScreen;
@ -31,6 +33,11 @@ extern nsTArray<nsString>* sSettingsArray;
namespace mozilla {
namespace widget {
static LPCWSTR sSyncEmailField = L"sync-e";
static LPCWSTR sSyncPasswordField = L"sync-p";
static LPCWSTR sSyncKeyField = L"sync-k";
static LPCSTR sRegPath = "Software\\Mozilla\\Firefox";
NS_IMPL_ISUPPORTS1(nsWinMetroUtils, nsIWinMetroUtils)
nsWinMetroUtils::nsWinMetroUtils()
@ -43,11 +50,11 @@ nsWinMetroUtils::~nsWinMetroUtils()
/**
* Pins a new tile to the Windows 8 start screen.
*
*
* @param aTileID An ID which can later be used to remove the tile
* @param aShortName A short name for the tile
* @param aDiplayName The name that will be displayed on the tile
* @param aActivationArgs The arguments to pass to the browser upon
* @param aActivationArgs The arguments to pass to the browser upon
* activation of the tile
* @param aTileImage An image for the normal tile view
* @param aSmallTileImage An image for the small tile view
@ -107,7 +114,7 @@ nsWinMetroUtils::PinTileAsync(const nsAString &aTileID,
/**
* Unpins a tile from the Windows 8 start screen.
*
*
* @param aTileID An existing ID which was previously pinned
*/
NS_IMETHODIMP
@ -140,7 +147,7 @@ nsWinMetroUtils::UnpinTileAsync(const nsAString &aTileID)
/**
* Determines if a tile is pinned to the Windows 8 start screen.
*
*
* @param aTileID An ID which may have been pinned with pinTileAsync
* @param aIsPinned Out parameter for determining if the tile is pinned or not
*/
@ -167,6 +174,147 @@ nsWinMetroUtils::IsTilePinned(const nsAString &aTileID, bool *aIsPinned)
return NS_OK;
}
/**
* Stores the sync info securely in Windows
*
* @param aEmail The sync account email
* @param aPassword The sync account password
* @param aKey The sync account key
*/
NS_IMETHODIMP
nsWinMetroUtils::StoreSyncInfo(const nsAString &aEmail,
const nsAString &aPassword,
const nsAString &aKey)
{
DATA_BLOB emailIn = {
(aEmail.Length() + 1) * 2,
(BYTE *)aEmail.BeginReading()},
passwordIn = {
(aPassword.Length() + 1) * 2,
(BYTE *)aPassword.BeginReading()},
keyIn = {
(aKey.Length() + 1) * 2,
(BYTE *)aKey.BeginReading()};
DATA_BLOB emailOut = { 0, nullptr }, passwordOut = {0, nullptr }, keyOut = { 0, nullptr };
bool succeeded = CryptProtectData(&emailIn, nullptr, nullptr, nullptr,
nullptr, 0, &emailOut) &&
CryptProtectData(&passwordIn, nullptr, nullptr, nullptr,
nullptr, 0, &passwordOut) &&
CryptProtectData(&keyIn, nullptr, nullptr, nullptr,
nullptr, 0, &keyOut);
if (succeeded) {
nsresult rv;
nsCOMPtr<nsIWindowsRegKey> regKey
(do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv));
NS_ENSURE_SUCCESS(rv, rv);
regKey->Create(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
NS_ConvertUTF8toUTF16(sRegPath),
nsIWindowsRegKey::ACCESS_SET_VALUE);
if (NS_FAILED(regKey->WriteBinaryValue(nsDependentString(sSyncEmailField),
nsAutoCString((const char *)emailOut.pbData,
emailOut.cbData)))) {
succeeded = false;
}
if (succeeded &&
NS_FAILED(regKey->WriteBinaryValue(nsDependentString(sSyncPasswordField),
nsAutoCString((const char *)passwordOut.pbData,
passwordOut.cbData)))) {
succeeded = false;
}
if (succeeded &&
NS_FAILED(regKey->WriteBinaryValue(nsDependentString(sSyncKeyField),
nsAutoCString((const char *)keyOut.pbData,
keyOut.cbData)))) {
succeeded = false;
}
regKey->Close();
}
LocalFree(emailOut.pbData);
LocalFree(passwordOut.pbData);
LocalFree(keyOut.pbData);
return succeeded ? NS_OK : NS_ERROR_FAILURE;
}
/**
* Loads the sync info securely in Windows
*
* @param aEmail The sync account email
* @param aPassword The sync account password
* @param aKey The sync account key
*/
NS_IMETHODIMP
nsWinMetroUtils::LoadSyncInfo(nsAString &aEmail, nsAString &aPassword,
nsAString &aKey)
{
nsresult rv;
nsCOMPtr<nsIWindowsRegKey> regKey
(do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv));
NS_ENSURE_SUCCESS(rv, rv);
regKey->Create(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
NS_ConvertUTF8toUTF16(sRegPath),
nsIWindowsRegKey::ACCESS_QUERY_VALUE);
nsAutoCString email, password, key;
if (NS_FAILED(regKey->ReadBinaryValue(nsDependentString(sSyncEmailField), email)) ||
NS_FAILED(regKey->ReadBinaryValue(nsDependentString(sSyncPasswordField), password)) ||
NS_FAILED(regKey->ReadBinaryValue(nsDependentString(sSyncKeyField), key))) {
return NS_ERROR_FAILURE;
}
regKey->Close();
DATA_BLOB emailIn = { email.Length(), (BYTE*)email.BeginReading() },
passwordIn = { password.Length(), (BYTE*)password.BeginReading() },
keyIn = { key.Length(), (BYTE*)key.BeginReading() };
DATA_BLOB emailOut = { 0, nullptr }, passwordOut = { 0, nullptr }, keyOut = { 0, nullptr };
bool succeeded = CryptUnprotectData(&emailIn, nullptr, nullptr, nullptr,
nullptr, 0, &emailOut) &&
CryptUnprotectData(&passwordIn, nullptr, nullptr, nullptr,
nullptr, 0, &passwordOut) &&
CryptUnprotectData(&keyIn, nullptr, nullptr, nullptr,
nullptr, 0, &keyOut);
if (succeeded) {
aEmail = reinterpret_cast<wchar_t*>(emailOut.pbData);
aPassword = reinterpret_cast<wchar_t*>(passwordOut.pbData);
aKey = reinterpret_cast<wchar_t*>(keyOut.pbData);
}
LocalFree(emailOut.pbData);
LocalFree(passwordOut.pbData);
LocalFree(keyOut.pbData);
return succeeded ? NS_OK : NS_ERROR_FAILURE;
}
/**
* Clears the stored sync info if any.
*/
NS_IMETHODIMP
nsWinMetroUtils::ClearSyncInfo()
{
nsresult rv;
nsCOMPtr<nsIWindowsRegKey> regKey
(do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv));
NS_ENSURE_SUCCESS(rv, rv);
regKey->Create(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
NS_ConvertUTF8toUTF16(sRegPath),
nsIWindowsRegKey::ACCESS_WRITE);
nsresult rv1 = regKey->RemoveValue(nsDependentString(sSyncEmailField));
nsresult rv2 = regKey->RemoveValue(nsDependentString(sSyncPasswordField));
nsresult rv3 = regKey->RemoveValue(nsDependentString(sSyncKeyField));
regKey->Close();
if (NS_FAILED(rv1) || NS_FAILED(rv2) || NS_FAILED(rv3)) {
return NS_ERROR_FAILURE;
}
return NS_OK;
}
/**
* Launches the specified application with the specified arguments and
* switches to Desktop mode if in metro mode.
@ -178,7 +326,7 @@ nsWinMetroUtils::LaunchInDesktop(const nsAString &aPath, const nsAString &aArgum
memset(&sinfo, 0, sizeof(SHELLEXECUTEINFOW));
sinfo.cbSize = sizeof(SHELLEXECUTEINFOW);
// Per the Metro style enabled desktop browser, for some reason,
// SEE_MASK_FLAG_LOG_USAGE is needed to change from immersive mode
// SEE_MASK_FLAG_LOG_USAGE is needed to change from immersive mode
// to desktop.
sinfo.fMask = SEE_MASK_FLAG_LOG_USAGE;
sinfo.hwnd = NULL;
@ -235,7 +383,7 @@ nsWinMetroUtils::ShowSettingsFlyout()
NS_IMETHODIMP
nsWinMetroUtils::GetImmersive(bool *aImersive)
{
*aImersive =
*aImersive =
XRE_GetWindowsEnvironment() == WindowsEnvironmentType_Metro;
return NS_OK;
}
@ -253,7 +401,7 @@ nsWinMetroUtils::GetHandPreference(int32_t *aHandPreference)
HandPreference value;
uiSettings->get_HandPreference(&value);
if (value == HandPreference::HandPreference_LeftHanded)
if (value == HandPreference::HandPreference_LeftHanded)
*aHandPreference = nsIWinMetroUtils::handPreferenceLeft;
else
*aHandPreference = nsIWinMetroUtils::handPreferenceRight;