mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
0fd9123eac
This patch was generated by a script. Here's the source of the script for
future reference:
function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
! -wholename "*security/nss*" \
! -wholename "*/.hg*" \
! -wholename "obj-ff-dbg*" \
! -name nsXPCOMCID.h \
! -name prtypes.h \
-type f \
\( -iname "*.cpp" \
-o -iname "*.h" \
-o -iname "*.c" \
-o -iname "*.cc" \
-o -iname "*.idl" \
-o -iname "*.ipdl" \
-o -iname "*.ipdlh" \
-o -iname "*.mm" \) | \
xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}
convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t
convert PRIntn int
convert PRUintn unsigned
convert PRSize size_t
convert PROffset32 int32_t
convert PROffset64 int64_t
convert PRPtrdiff ptrdiff_t
convert PRFloat64 double
369 lines
13 KiB
Plaintext
369 lines
13 KiB
Plaintext
/* -*- Mode: idl; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* 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 "nsISupports.idl"
|
|
|
|
interface mozIStorageAggregateFunction;
|
|
interface mozIStorageCompletionCallback;
|
|
interface mozIStorageFunction;
|
|
interface mozIStorageProgressHandler;
|
|
interface mozIStorageBaseStatement;
|
|
interface mozIStorageStatement;
|
|
interface mozIStorageAsyncStatement;
|
|
interface mozIStorageStatementCallback;
|
|
interface mozIStoragePendingStatement;
|
|
interface nsIFile;
|
|
|
|
/**
|
|
* mozIStorageConnection represents a database connection attached to
|
|
* a specific file or to the in-memory data storage. It is the
|
|
* primary interface for interacting with a database, including
|
|
* creating prepared statements, executing SQL, and examining database
|
|
* errors.
|
|
*
|
|
* @threadsafe
|
|
*/
|
|
[scriptable, uuid(b2a4b534-f92e-4387-9bd9-d10408173925)]
|
|
interface mozIStorageConnection : nsISupports {
|
|
/**
|
|
* The default size for SQLite database pages used by mozStorage for new
|
|
* databases.
|
|
* This value must stay in sync with the SQLITE_DEFAULT_PAGE_SIZE define in
|
|
* /db/sqlite3/src/Makefile.in
|
|
*/
|
|
const long DEFAULT_PAGE_SIZE = 32768;
|
|
|
|
/**
|
|
* Closes a database connection. Callers must finalize all statements created
|
|
* for this connection prior to calling this method. It is illegal to use
|
|
* call this method if any asynchronous statements have been executed on this
|
|
* connection.
|
|
*
|
|
* @throws NS_ERROR_UNEXPECTED
|
|
* If any statement has been executed asynchronously on this object.
|
|
* @throws NS_ERROR_UNEXPECTED
|
|
* If is called on a thread other than the one that opened it.
|
|
*/
|
|
void close();
|
|
|
|
/**
|
|
* Asynchronously closes a database connection, allowing all pending
|
|
* asynchronous statements to complete first.
|
|
*
|
|
* @param aCallback [optional]
|
|
* A callback that will be notified when the close is completed.
|
|
*
|
|
* @throws NS_ERROR_UNEXPECTED
|
|
* If is called on a thread other than the one that opened it.
|
|
*/
|
|
void asyncClose([optional] in mozIStorageCompletionCallback aCallback);
|
|
|
|
/**
|
|
* Clones a database and makes the clone read only if needed.
|
|
*
|
|
* @note If your connection is already read-only, you will get a read-only
|
|
* clone.
|
|
* @note Due to a bug in SQLite, if you use the shared cache (openDatabase),
|
|
* you end up with the same privileges as the first connection opened
|
|
* regardless of what is specified in aReadOnly.
|
|
* @note The following pragmas are copied over to a read-only clone:
|
|
* - cache_size
|
|
* - temp_store
|
|
* The following pragmas are copied over to a writeable clone:
|
|
* - cache_size
|
|
* - temp_store
|
|
* - foreign_keys
|
|
* - journal_size_limit
|
|
* - synchronous
|
|
* - wal_autocheckpoint
|
|
*
|
|
* @throws NS_ERROR_UNEXPECTED
|
|
* If this connection is a memory database.
|
|
*
|
|
* @param aReadOnly
|
|
* If true, the returned database should be put into read-only mode.
|
|
* Defaults to false.
|
|
* @return the cloned database connection.
|
|
*/
|
|
mozIStorageConnection clone([optional] in boolean aReadOnly);
|
|
|
|
/**
|
|
* Indicates if the connection is open and ready to use. This will be false
|
|
* if the connection failed to open, or it has been closed.
|
|
*/
|
|
readonly attribute boolean connectionReady;
|
|
|
|
/**
|
|
* The current database nsIFile. Null if the database
|
|
* connection refers to an in-memory database.
|
|
*/
|
|
readonly attribute nsIFile databaseFile;
|
|
|
|
/**
|
|
* lastInsertRowID returns the row ID from the last INSERT
|
|
* operation.
|
|
*/
|
|
readonly attribute long long lastInsertRowID;
|
|
|
|
/**
|
|
* affectedRows returns the number of database rows that were changed or
|
|
* inserted or deleted by last operation.
|
|
*/
|
|
readonly attribute long affectedRows;
|
|
|
|
/**
|
|
* The last error SQLite error code.
|
|
*/
|
|
readonly attribute long lastError;
|
|
|
|
/**
|
|
* The last SQLite error as a string (in english, straight from the
|
|
* sqlite library).
|
|
*/
|
|
readonly attribute AUTF8String lastErrorString;
|
|
|
|
/**
|
|
* The schema version of the database. This should not be used until the
|
|
* database is ready. The schema will be reported as zero if it is not set.
|
|
*/
|
|
attribute long schemaVersion;
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//// Statement creation
|
|
|
|
/**
|
|
* Create a mozIStorageStatement for the given SQL expression. The
|
|
* expression may use ? to indicate sequential numbered arguments,
|
|
* ?1, ?2 etc. to indicate specific numbered arguments or :name and
|
|
* $var to indicate named arguments.
|
|
*
|
|
* @param aSQLStatement
|
|
* The SQL statement to execute.
|
|
* @return a new mozIStorageStatement
|
|
*/
|
|
mozIStorageStatement createStatement(in AUTF8String aSQLStatement);
|
|
|
|
/**
|
|
* Create an asynchronous statement (mozIStorageAsyncStatement) for the given
|
|
* SQL expression. An asynchronous statement can only be used to dispatch
|
|
* asynchronous requests to the asynchronous execution thread and cannot be
|
|
* used to take any synchronous actions on the database.
|
|
*
|
|
* The expression may use ? to indicate sequential numbered arguments,
|
|
* ?1, ?2 etc. to indicate specific numbered arguments or :name and
|
|
* $var to indicate named arguments.
|
|
*
|
|
* @param aSQLStatement
|
|
* The SQL statement to execute.
|
|
* @return a new mozIStorageAsyncStatement
|
|
*/
|
|
mozIStorageAsyncStatement createAsyncStatement(in AUTF8String aSQLStatement);
|
|
|
|
/**
|
|
* Execute a SQL expression, expecting no arguments.
|
|
*
|
|
* @param aSQLStatement The SQL statement to execute
|
|
*/
|
|
void executeSimpleSQL(in AUTF8String aSQLStatement);
|
|
|
|
/**
|
|
* Execute an array of queries created with this connection asynchronously
|
|
* using any currently bound parameters. The statements are ran wrapped in a
|
|
* transaction. These statements can be reused immediately, and reset does
|
|
* not need to be called.
|
|
*
|
|
* Note: If you have any custom defined functions, they must be re-entrant
|
|
* since they can be called on multiple threads.
|
|
*
|
|
* @param aStatements
|
|
* The array of statements to execute asynchronously, in the order they
|
|
* are given in the array.
|
|
* @param aNumStatements
|
|
* The number of statements in aStatements.
|
|
* @param aCallback [optional]
|
|
* The callback object that will be notified of progress, errors, and
|
|
* completion.
|
|
* @return an object that can be used to cancel the statements execution.
|
|
*/
|
|
mozIStoragePendingStatement executeAsync(
|
|
[array, size_is(aNumStatements)] in mozIStorageBaseStatement aStatements,
|
|
in unsigned long aNumStatements,
|
|
[optional] in mozIStorageStatementCallback aCallback
|
|
);
|
|
|
|
/**
|
|
* Check if the given table exists.
|
|
*
|
|
* @param aTableName
|
|
* The table to check
|
|
* @return TRUE if table exists, FALSE otherwise.
|
|
*/
|
|
boolean tableExists(in AUTF8String aTableName);
|
|
|
|
/**
|
|
* Check if the given index exists.
|
|
*
|
|
* @param aIndexName The index to check
|
|
* @return TRUE if the index exists, FALSE otherwise.
|
|
*/
|
|
boolean indexExists(in AUTF8String aIndexName);
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//// Transactions
|
|
|
|
/**
|
|
* Returns true if a transaction is active on this connection.
|
|
*/
|
|
readonly attribute boolean transactionInProgress;
|
|
|
|
/**
|
|
* Begin a new transaction. sqlite default transactions are deferred.
|
|
* If a transaction is active, throws an error.
|
|
*/
|
|
void beginTransaction();
|
|
|
|
/**
|
|
* Begins a new transaction with the given type.
|
|
*/
|
|
const int32_t TRANSACTION_DEFERRED = 0;
|
|
const int32_t TRANSACTION_IMMEDIATE = 1;
|
|
const int32_t TRANSACTION_EXCLUSIVE = 2;
|
|
void beginTransactionAs(in int32_t transactionType);
|
|
|
|
/**
|
|
* Commits the current transaction. If no transaction is active,
|
|
* @throws NS_ERROR_UNEXPECTED.
|
|
* @throws NS_ERROR_NOT_INITIALIZED.
|
|
*/
|
|
void commitTransaction();
|
|
|
|
/**
|
|
* Rolls back the current transaction. If no transaction is active,
|
|
* @throws NS_ERROR_UNEXPECTED.
|
|
* @throws NS_ERROR_NOT_INITIALIZED.
|
|
*/
|
|
void rollbackTransaction();
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//// Tables
|
|
|
|
/**
|
|
* Create the table with the given name and schema.
|
|
*
|
|
* If the table already exists, NS_ERROR_FAILURE is thrown.
|
|
* (XXX at some point in the future it will check if the schema is
|
|
* the same as what is specified, but that doesn't happen currently.)
|
|
*
|
|
* @param aTableName
|
|
* The table name to be created, consisting of [A-Za-z0-9_], and
|
|
* beginning with a letter.
|
|
* @param aTableSchema
|
|
* The schema of the table; what would normally go between the parens
|
|
* in a CREATE TABLE statement: e.g., "foo INTEGER, bar STRING".
|
|
*
|
|
* @throws NS_ERROR_FAILURE
|
|
* If the table already exists or could not be created for any other
|
|
* reason.
|
|
*/
|
|
void createTable(in string aTableName,
|
|
in string aTableSchema);
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//// Functions
|
|
|
|
/**
|
|
* Create a new SQL function. If you use your connection on multiple threads,
|
|
* your function needs to be threadsafe, or it should only be called on one
|
|
* thread.
|
|
*
|
|
* @param aFunctionName
|
|
* The name of function to create, as seen in SQL.
|
|
* @param aNumArguments
|
|
* The number of arguments the function takes. Pass -1 for
|
|
* variable-argument functions.
|
|
* @param aFunction
|
|
* The instance of mozIStorageFunction, which implements the function
|
|
* in question.
|
|
*/
|
|
void createFunction(in AUTF8String aFunctionName,
|
|
in long aNumArguments,
|
|
in mozIStorageFunction aFunction);
|
|
|
|
/**
|
|
* Create a new SQL aggregate function. If you use your connection on
|
|
* multiple threads, your function needs to be threadsafe, or it should only
|
|
* be called on one thread.
|
|
*
|
|
* @param aFunctionName
|
|
* The name of aggregate function to create, as seen in SQL.
|
|
* @param aNumArguments
|
|
* The number of arguments the function takes. Pass -1 for
|
|
* variable-argument functions.
|
|
* @param aFunction
|
|
* The instance of mozIStorageAggreagteFunction, which implements the
|
|
* function in question.
|
|
*/
|
|
void createAggregateFunction(in AUTF8String aFunctionName,
|
|
in long aNumArguments,
|
|
in mozIStorageAggregateFunction aFunction);
|
|
/**
|
|
* Delete custom SQL function (simple or aggregate one).
|
|
*
|
|
* @param aFunctionName
|
|
* The name of function to remove.
|
|
*/
|
|
void removeFunction(in AUTF8String aFunctionName);
|
|
|
|
/**
|
|
* Sets a progress handler. Only one handler can be registered at a time.
|
|
* If you need more than one, you need to chain them yourself. This progress
|
|
* handler should be threadsafe if you use this connection object on more than
|
|
* one thread.
|
|
*
|
|
* @param aGranularity
|
|
* The number of SQL virtual machine steps between progress handler
|
|
* callbacks.
|
|
* @param aHandler
|
|
* The instance of mozIStorageProgressHandler.
|
|
* @return previous registered handler.
|
|
*/
|
|
mozIStorageProgressHandler setProgressHandler(in int32_t aGranularity,
|
|
in mozIStorageProgressHandler aHandler);
|
|
|
|
/**
|
|
* Remove a progress handler.
|
|
*
|
|
* @return previous registered handler.
|
|
*/
|
|
mozIStorageProgressHandler removeProgressHandler();
|
|
|
|
/**
|
|
* Controls SQLITE_FCNTL_CHUNK_SIZE setting in sqlite. This helps avoid fragmentation
|
|
* by growing/shrinking the database file in SQLITE_FCNTL_CHUNK_SIZE increments. To
|
|
* conserve memory on systems short on storage space, this function will have no effect
|
|
* on mobile devices or if less than 500MiB of space is left available.
|
|
*
|
|
* @param aIncrement
|
|
* The database file will grow in multiples of chunkSize.
|
|
* @param aDatabaseName
|
|
* Sqlite database name. "" means pass NULL for zDbName to sqlite3_file_control.
|
|
* See http://sqlite.org/c3ref/file_control.html for more details.
|
|
* @throws NS_ERROR_FILE_TOO_BIG
|
|
* If the system is short on storage space.
|
|
*/
|
|
void setGrowthIncrement(in int32_t aIncrement, in AUTF8String aDatabaseName);
|
|
|
|
/**
|
|
* Enable a predefined virtual table implementation.
|
|
*
|
|
* @param aModuleName
|
|
* The module to enable. Only "filesystem" is currently supported.
|
|
*
|
|
* @throws NS_ERROR_FAILURE
|
|
* For unknown module names.
|
|
*/
|
|
[noscript] void enableModule(in ACString aModuleName);
|
|
};
|