author Gregory Szorc <>
Fri, 27 Oct 2017 14:55:31 -0700
changeset 442301 5e5ee518a4b9d43e72c879e9d124aa432fb06e1a
parent 428528 df5b4f5fe775d341647f85abcf9a0ca0aa573a67
child 508163 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1412431 - Remove support for MOZ_PREFLIGHT and MOZ_POSTFLIGHT; r=nalexander These variables are unused in the repo. The %_ALL variation is used for sccache, however. The last use of these variables was removed when support for MacOS universal builds was removed. Someone somewhere may be relying on this functionality. But I don't think it is worth continuing to support in If someone really needs it, we can reintroduce support for the feature elsewhere, like in mach or via mozconfig support somehow. MozReview-Commit-ID: 4KznCmK3JTN

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
 * 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 */

#ifndef mozilla_storage_mozStorageAsyncStatement_h_
#define mozilla_storage_mozStorageAsyncStatement_h_

#include "nsAutoPtr.h"
#include "nsString.h"

#include "nsTArray.h"

#include "mozStorageBindingParamsArray.h"
#include "mozStorageStatementData.h"
#include "mozIStorageAsyncStatement.h"
#include "StorageBaseStatementInternal.h"
#include "mozilla/Attributes.h"

namespace mozilla {
namespace storage {

class AsyncStatementJSHelper;
class AsyncStatementParamsHolder;
class Connection;

class AsyncStatement final : public mozIStorageAsyncStatement
                           , public StorageBaseStatementInternal


   * Initializes the object on aDBConnection by preparing the SQL statement
   * given by aSQLStatement.
   * @param aDBConnection
   *        The Connection object this statement is associated with.
   * @param aNativeConnection
   *        The native Sqlite connection this statement is associated with.
   * @param aSQLStatement
   *        The SQL statement to prepare that this object will represent.
  nsresult initialize(Connection *aDBConnection,
                      sqlite3 *aNativeConnection,
                      const nsACString &aSQLStatement);

   * Obtains and transfers ownership of the array of parameters that are bound
   * to this statment.  This can be null.
  inline already_AddRefed<BindingParamsArray> bindingParamsArray()
    return mParamsArray.forget();


   * @return a pointer to the BindingParams object to use with our Bind*
   *         method.
  mozIStorageBindingParams *getParams();

   * The SQL string as passed by the user.  We store it because we create the
   * async statement on-demand on the async thread.
  nsCString mSQLString;

   * Holds the array of parameters to bind to this statement when we execute
   * it asynchronously.
  RefPtr<BindingParamsArray> mParamsArray;

   * Caches the JS 'params' helper for this statement.
  nsMainThreadPtrHandle<AsyncStatementParamsHolder> mStatementParamsHolder;

   * Have we been explicitly finalized by the user?
  bool mFinalized;

   * Required for access to private mStatementParamsHolder field by
   * AsyncStatementJSHelper::getParams.
  friend class AsyncStatementJSHelper;

} // namespace storage
} // namespace mozilla

#endif // mozilla_storage_mozStorageAsyncStatement_h_