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Slimline fork of https://github.com/SpectrumIM/spectrum2, with lots of things cleaned up and improved
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spectrum2/libtransport/SQLite3Backend.cpp

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/**
* libtransport -- C++ library for easy XMPP Transports development
*
* Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#ifdef WITH_SQLITE
#include "transport/SQLite3Backend.h"
#include <boost/bind.hpp>
#include "transport/Config.h"
#include "transport/Logging.h"
#include "transport/Util.h"
#define SQLITE_DB_VERSION 3
#define CHECK_DB_RESPONSE(stmt) \
if (stmt) { \
sqlite3_exec(m_db, "ROLLBACK;", NULL, NULL, NULL); \
return 0; \
}
// Prepare the SQL statement
#define PREP_STMT(sql, str) \
if (sqlite3_prepare_v2(m_db, std::string(str).c_str(), -1, &sql, NULL)) { \
LOG4CXX_ERROR(logger, str << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db))); \
return false; \
}
// Finalize the prepared statement
#define FINALIZE_STMT(prep) \
if (prep != NULL) { \
sqlite3_finalize(prep); \
}
#define BEGIN(STATEMENT) \
sqlite3_reset(STATEMENT); \
int STATEMENT##_id = 1; \
int STATEMENT##_id_get = 0; \
(void)STATEMENT##_id_get;
#define BIND_INT(STATEMENT, VARIABLE) sqlite3_bind_int(STATEMENT, STATEMENT##_id++, VARIABLE)
#define BIND_STR(STATEMENT, VARIABLE) \
sqlite3_bind_text(STATEMENT, STATEMENT##_id++, VARIABLE.c_str(), -1, SQLITE_STATIC)
#define RESET_GET_COUNTER(STATEMENT) STATEMENT##_id_get = 0;
#define GET_INT(STATEMENT) sqlite3_column_int(STATEMENT, STATEMENT##_id_get++)
#define GET_STR(STATEMENT) (const char *)sqlite3_column_text(STATEMENT, STATEMENT##_id_get++)
#define GET_BLOB(STATEMENT) (const void *)sqlite3_column_blob(STATEMENT, STATEMENT##_id_get++)
#define EXECUTE_STATEMENT(STATEMENT, NAME) \
if (sqlite3_step(STATEMENT) != SQLITE_DONE) { \
LOG4CXX_ERROR(logger, NAME << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db))); \
}
namespace Transport {
DEFINE_LOGGER(logger, "SQLite3Backend");
SQLite3Backend::SQLite3Backend(Config *config) {
m_config = config;
m_db = NULL;
m_prefix = CONFIG_STRING(m_config, "database.prefix");
}
SQLite3Backend::~SQLite3Backend() {
if (m_db) {
// Would be nice to use this:
//
// sqlite3_stmt *pStmt;
// while ((pStmt = sqlite3_next_stmt(db, 0)) != 0 ) {
// sqlite3_finalize(pStmt);
// }
//
// But requires SQLite3 >= 3.6.0 beta
FINALIZE_STMT(m_setUser);
FINALIZE_STMT(m_getUser);
FINALIZE_STMT(m_removeUser);
FINALIZE_STMT(m_removeUserBuddies);
FINALIZE_STMT(m_removeUserSettings);
FINALIZE_STMT(m_removeUserBuddiesSettings);
FINALIZE_STMT(m_removeBuddy);
FINALIZE_STMT(m_removeBuddySettings);
FINALIZE_STMT(m_addBuddy);
FINALIZE_STMT(m_updateBuddy);
FINALIZE_STMT(m_getBuddies);
FINALIZE_STMT(m_getBuddiesSettings);
FINALIZE_STMT(m_getUserSetting);
FINALIZE_STMT(m_setUserSetting);
FINALIZE_STMT(m_updateUserSetting);
FINALIZE_STMT(m_updateBuddySetting);
FINALIZE_STMT(m_getBuddySetting);
FINALIZE_STMT(m_setUserOnline);
FINALIZE_STMT(m_getOnlineUsers);
FINALIZE_STMT(m_getUsers);
sqlite3_close(m_db);
}
}
bool SQLite3Backend::connect() {
LOG4CXX_INFO(logger, "Opening database " << CONFIG_STRING(m_config, "database.database"));
if (sqlite3_open(CONFIG_STRING(m_config, "database.database").c_str(), &m_db)) {
sqlite3_close(m_db);
return false;
}
sqlite3_busy_timeout(m_db, 1500);
if (createDatabase() == false)
return false;
PREP_STMT(m_setUser, "INSERT OR REPLACE INTO " + m_prefix +
"users (id, jid, uin, password, language, encoding, "
"last_login, vip) VALUES ((SELECT id FROM " +
m_prefix + "users WHERE jid = ?), ?, ?, ?, ?, ?, DATETIME('NOW'), ?)");
PREP_STMT(m_getUser,
"SELECT id, jid, uin, password, encoding, language, vip FROM " + m_prefix + "users WHERE jid=?");
PREP_STMT(m_removeUser, "DELETE FROM " + m_prefix + "users WHERE id=?");
PREP_STMT(m_removeUserBuddies, "DELETE FROM " + m_prefix + "buddies WHERE user_id=?");
PREP_STMT(m_removeUserSettings, "DELETE FROM " + m_prefix + "users_settings WHERE user_id=?");
PREP_STMT(m_removeUserBuddiesSettings, "DELETE FROM " + m_prefix + "buddies_settings WHERE user_id=?");
PREP_STMT(m_removeBuddy, "DELETE FROM " + m_prefix + "buddies WHERE id=?");
PREP_STMT(m_removeBuddySettings, "DELETE FROM " + m_prefix + "buddies_settings WHERE buddy_id=?");
PREP_STMT(m_addBuddy, "INSERT INTO " + m_prefix +
"buddies (user_id, uin, subscription, groups, "
"nickname, flags) VALUES (?, ?, ?, ?, ?, ?)");
PREP_STMT(m_updateBuddy, "UPDATE " + m_prefix +
"buddies SET groups=?, nickname=?, flags=?, "
"subscription=? WHERE user_id=? AND uin=?");
PREP_STMT(m_getBuddies, "SELECT id, uin, subscription, nickname, groups, flags FROM " + m_prefix +
"buddies WHERE user_id=? ORDER BY id ASC");
PREP_STMT(m_getBuddiesSettings, "SELECT buddy_id, type, var, value FROM " + m_prefix +
"buddies_settings WHERE user_id=? ORDER BY buddy_id ASC");
PREP_STMT(m_updateBuddySetting, "INSERT OR REPLACE INTO " + m_prefix +
"buddies_settings (user_id, buddy_id, var, type, value) VALUES "
"(?, ?, ?, ?, ?)");
PREP_STMT(m_getBuddySetting,
"SELECT type, value FROM " + m_prefix + "buddies_settings WHERE user_id=? AND buddy_id=? AND var=?");
PREP_STMT(m_getUserSetting, "SELECT type, value FROM " + m_prefix + "users_settings WHERE user_id=? AND var=?");
PREP_STMT(m_setUserSetting,
"INSERT INTO " + m_prefix + "users_settings (user_id, var, type, value) VALUES (?,?,?,?)");
PREP_STMT(m_updateUserSetting, "UPDATE " + m_prefix + "users_settings SET value=? WHERE user_id=? AND var=?");
PREP_STMT(m_setUserOnline, "UPDATE " + m_prefix + "users SET online=?, last_login=DATETIME('NOW') WHERE id=?");
PREP_STMT(m_getOnlineUsers, "SELECT jid FROM " + m_prefix + "users WHERE online=1");
PREP_STMT(m_getUsers, "SELECT jid FROM " + m_prefix + "users");
return true;
}
bool SQLite3Backend::createDatabase() {
int not_exist = exec("CREATE TABLE " + m_prefix +
"buddies ("
" id INTEGER PRIMARY KEY NOT NULL,"
" user_id int(10) NOT NULL,"
" uin varchar(255) NOT NULL,"
" subscription varchar(20) NOT NULL,"
" nickname varchar(255) NOT NULL,"
" groups varchar(255) NOT NULL,"
" flags int(4) NOT NULL DEFAULT '0'"
");");
if (not_exist) {
exec("CREATE UNIQUE INDEX IF NOT EXISTS user_id ON " + m_prefix + "buddies (user_id, uin);");
exec("CREATE TABLE IF NOT EXISTS " + m_prefix +
"buddies_settings ("
" user_id int(10) NOT NULL,"
" buddy_id int(10) NOT NULL,"
" var varchar(50) NOT NULL,"
" type int(4) NOT NULL,"
" value varchar(255) NOT NULL,"
" PRIMARY KEY (buddy_id, var)"
");");
exec("CREATE INDEX IF NOT EXISTS user_id02 ON " + m_prefix + "buddies_settings (user_id);");
exec("CREATE TABLE IF NOT EXISTS " + m_prefix +
"users ("
" id INTEGER PRIMARY KEY NOT NULL,"
" jid varchar(255) NOT NULL,"
" uin varchar(4095) NOT NULL,"
" password varchar(255) NOT NULL,"
" language varchar(25) NOT NULL,"
" encoding varchar(50) NOT NULL DEFAULT 'utf8',"
" last_login datetime,"
" vip int(1) NOT NULL DEFAULT '0',"
" online int(1) NOT NULL DEFAULT '0'"
");");
exec("CREATE UNIQUE INDEX IF NOT EXISTS jid ON " + m_prefix + "users (jid);");
exec("CREATE TABLE " + m_prefix +
"users_settings ("
" user_id int(10) NOT NULL,"
" var varchar(50) NOT NULL,"
" type int(4) NOT NULL,"
" value varchar(4095) NOT NULL,"
" PRIMARY KEY (user_id, var)"
");");
exec("CREATE INDEX IF NOT EXISTS user_id03 ON " + m_prefix + "users_settings (user_id);");
exec("CREATE TABLE IF NOT EXISTS " + m_prefix +
"db_version ("
" ver INTEGER NOT NULL DEFAULT '3'"
");");
exec("REPLACE INTO " + m_prefix + "db_version (ver) values(3)");
}
return true;
}
bool SQLite3Backend::exec(const std::string &query) {
char *errMsg = 0;
int rc = sqlite3_exec(m_db, query.c_str(), NULL, 0, &errMsg);
if (rc != SQLITE_OK) {
// This error is OK, because we try to create buddies table every time
// to detect if DB is created properly.
if (errMsg && std::string(errMsg).find("table buddies already exists") == std::string::npos) {
LOG4CXX_ERROR(logger, errMsg << " during statement " << query);
}
sqlite3_free(errMsg);
return false;
}
return true;
}
void SQLite3Backend::setUser(const UserInfo &user) {
sqlite3_reset(m_setUser);
sqlite3_bind_text(m_setUser, 1, user.jid.c_str(), -1, SQLITE_STATIC);
sqlite3_bind_text(m_setUser, 2, user.jid.c_str(), -1, SQLITE_STATIC);
sqlite3_bind_text(m_setUser, 3, user.uin.c_str(), -1, SQLITE_STATIC);
sqlite3_bind_text(m_setUser, 4, user.password.c_str(), -1, SQLITE_STATIC);
sqlite3_bind_text(m_setUser, 5, user.language.c_str(), -1, SQLITE_STATIC);
sqlite3_bind_text(m_setUser, 6, user.encoding.c_str(), -1, SQLITE_STATIC);
sqlite3_bind_int(m_setUser, 7, user.vip);
if (sqlite3_step(m_setUser) != SQLITE_DONE) {
LOG4CXX_ERROR(logger, "setUser query" << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
}
}
bool SQLite3Backend::getUser(const std::string &barejid, UserInfo &user) {
// SELECT id, jid, uin, password, encoding, language, vip FROM " + m_prefix
// + "users WHERE jid=?
sqlite3_reset(m_getUser);
sqlite3_bind_text(m_getUser, 1, barejid.c_str(), -1, SQLITE_TRANSIENT);
int ret;
while ((ret = sqlite3_step(m_getUser)) == SQLITE_ROW) {
user.id = sqlite3_column_int(m_getUser, 0);
user.jid = (const char *)sqlite3_column_text(m_getUser, 1);
user.uin = (const char *)sqlite3_column_text(m_getUser, 2);
user.password = (const char *)sqlite3_column_text(m_getUser, 3);
user.encoding = (const char *)sqlite3_column_text(m_getUser, 4);
user.language = (const char *)sqlite3_column_text(m_getUser, 5);
user.vip = sqlite3_column_int(m_getUser, 6) != 0;
while ((ret = sqlite3_step(m_getUser)) == SQLITE_ROW) {
}
return true;
}
if (ret != SQLITE_DONE) {
LOG4CXX_ERROR(logger, "getUser query" << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
}
return false;
}
void SQLite3Backend::setUserOnline(long id, bool online) {
BEGIN(m_setUserOnline);
BIND_INT(m_setUserOnline, (int)online);
BIND_INT(m_setUserOnline, id);
EXECUTE_STATEMENT(m_setUserOnline, "setUserOnline query");
}
bool SQLite3Backend::getOnlineUsers(std::vector<std::string> &users) {
sqlite3_reset(m_getOnlineUsers);
int ret;
while ((ret = sqlite3_step(m_getOnlineUsers)) == SQLITE_ROW) {
std::string jid = (const char *)sqlite3_column_text(m_getOnlineUsers, 0);
users.push_back(jid);
}
if (ret != SQLITE_DONE) {
LOG4CXX_ERROR(logger, "getOnlineUsers query" << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
return false;
}
return true;
}
bool SQLite3Backend::getUsers(std::vector<std::string> &users) {
sqlite3_reset(m_getUsers);
int ret;
while ((ret = sqlite3_step(m_getUsers)) == SQLITE_ROW) {
std::string jid = (const char *)sqlite3_column_text(m_getUsers, 0);
users.push_back(jid);
}
if (ret != SQLITE_DONE) {
LOG4CXX_ERROR(logger, "getUsers query" << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
return false;
}
return true;
}
long SQLite3Backend::addBuddy(long userId, const BuddyInfo &buddyInfo) {
// "INSERT INTO " + m_prefix + "buddies (user_id, uin, subscription,
// groups, nickname, flags) VALUES (?, ?, ?, ?, ?, ?)"
std::string groups = StorageBackend::serializeGroups(buddyInfo.groups);
BEGIN(m_addBuddy);
BIND_INT(m_addBuddy, userId);
BIND_STR(m_addBuddy, buddyInfo.legacyName);
BIND_STR(m_addBuddy, buddyInfo.subscription);
BIND_STR(m_addBuddy, groups);
BIND_STR(m_addBuddy, buddyInfo.alias);
BIND_INT(m_addBuddy, buddyInfo.flags);
if (sqlite3_step(m_addBuddy) != SQLITE_DONE) {
LOG4CXX_ERROR(logger, "addBuddy query" << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
return -1;
}
long id = (long)sqlite3_last_insert_rowid(m_db);
// INSERT OR REPLACE INTO " + m_prefix + "buddies_settings (user_id,
// buddy_id, var, type, value) VALUES (?, ?, ?, ?, ?)
BEGIN(m_updateBuddySetting);
BIND_INT(m_updateBuddySetting, userId);
BIND_INT(m_updateBuddySetting, id);
BIND_STR(m_updateBuddySetting, buddyInfo.settings.find("icon_hash")->first);
BIND_INT(m_updateBuddySetting, TYPE_STRING);
BIND_STR(m_updateBuddySetting, buddyInfo.settings.find("icon_hash")->second.s);
EXECUTE_STATEMENT(m_updateBuddySetting, "updateBuddySetting query");
return id;
}
void SQLite3Backend::updateBuddy(long userId, const BuddyInfo &buddyInfo) {
// UPDATE " + m_prefix + "buddies SET groups=?, nickname=?, flags=?,
// subscription=? WHERE user_id=? AND uin=?
std::string groups = StorageBackend::serializeGroups(buddyInfo.groups);
BEGIN(m_updateBuddy);
BIND_STR(m_updateBuddy, groups);
BIND_STR(m_updateBuddy, buddyInfo.alias);
BIND_INT(m_updateBuddy, buddyInfo.flags);
BIND_STR(m_updateBuddy, buddyInfo.subscription);
BIND_INT(m_updateBuddy, userId);
BIND_STR(m_updateBuddy, buddyInfo.legacyName);
EXECUTE_STATEMENT(m_updateBuddy, "updateBuddy query");
// INSERT OR REPLACE INTO " + m_prefix + "buddies_settings (user_id,
// buddy_id, var, type, value) VALUES (?, ?, ?, ?, ?)
BEGIN(m_updateBuddySetting);
BIND_INT(m_updateBuddySetting, userId);
BIND_INT(m_updateBuddySetting, buddyInfo.id);
BIND_STR(m_updateBuddySetting, buddyInfo.settings.find("icon_hash")->first);
BIND_INT(m_updateBuddySetting, TYPE_STRING);
BIND_STR(m_updateBuddySetting, buddyInfo.settings.find("icon_hash")->second.s);
EXECUTE_STATEMENT(m_updateBuddySetting, "updateBuddySetting query");
}
bool SQLite3Backend::getBuddies(long id, std::list<BuddyInfo> &roster) {
// SELECT id, uin, subscription, nickname, groups, flags FROM " + m_prefix
//+ "buddies WHERE user_id=? ORDER BY id ASC
BEGIN(m_getBuddies);
BIND_INT(m_getBuddies, id);
// "SELECT buddy_id, type, var, value FROM " + m_prefix + "buddies_settings
// WHERE user_id=? ORDER BY buddy_id ASC"
BEGIN(m_getBuddiesSettings);
BIND_INT(m_getBuddiesSettings, id);
SettingVariableInfo var;
long buddy_id = -1;
std::string key;
int ret;
int ret2 = -10;
while ((ret = sqlite3_step(m_getBuddies)) == SQLITE_ROW) {
BuddyInfo b;
RESET_GET_COUNTER(m_getBuddies);
b.id = GET_INT(m_getBuddies);
b.legacyName = GET_STR(m_getBuddies);
b.subscription = GET_STR(m_getBuddies);
b.alias = GET_STR(m_getBuddies);
std::string groups = GET_STR(m_getBuddies);
b.groups = StorageBackend::deserializeGroups(groups);
b.flags = GET_INT(m_getBuddies);
if (buddy_id == b.id) {
std::cout << "Adding buddy info " << key << "\n";
b.settings[key] = var;
buddy_id = -1;
}
while (buddy_id == -1 && ret2 != SQLITE_DONE && ret2 != SQLITE_ERROR &&
(ret2 = sqlite3_step(m_getBuddiesSettings)) == SQLITE_ROW) {
RESET_GET_COUNTER(m_getBuddiesSettings);
buddy_id = GET_INT(m_getBuddiesSettings);
var.type = GET_INT(m_getBuddiesSettings);
key = GET_STR(m_getBuddiesSettings);
std::string val = GET_STR(m_getBuddiesSettings);
switch (var.type) {
case TYPE_BOOLEAN:
var.b = atoi(val.c_str());
break;
case TYPE_STRING:
var.s = val;
break;
default:
if (buddy_id == b.id) {
buddy_id = -1;
}
continue;
break;
}
if (buddy_id == b.id) {
std::cout << "Adding buddy info " << key << "=" << val << "\n";
b.settings[key] = var;
buddy_id = -1;
}
}
// if (ret != SQLITE_DONE) {
// LOG4CXX_ERROR(logger, "getBuddiesSettings query"<<
// (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
// return false;
// }
roster.push_back(b);
}
if (ret != SQLITE_DONE) {
LOG4CXX_ERROR(logger, "getBuddies query " << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
return false;
}
if (ret2 != SQLITE_DONE) {
if (ret2 == SQLITE_ERROR) {
LOG4CXX_ERROR(logger,
"getBuddiesSettings query " << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
return false;
}
while ((ret2 = sqlite3_step(m_getBuddiesSettings)) == SQLITE_ROW) {
}
if (ret2 != SQLITE_DONE) {
LOG4CXX_ERROR(logger,
"getBuddiesSettings query " << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
return false;
}
}
return true;
}
void SQLite3Backend::removeBuddy(long id) {
sqlite3_reset(m_removeBuddy);
sqlite3_bind_int(m_removeBuddy, 1, id);
if (sqlite3_step(m_removeBuddy) != SQLITE_DONE) {
LOG4CXX_ERROR(logger, "removeBuddy query" << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
return;
}
sqlite3_reset(m_removeBuddySettings);
sqlite3_bind_int(m_removeBuddySettings, 1, id);
if (sqlite3_step(m_removeBuddySettings) != SQLITE_DONE) {
LOG4CXX_ERROR(logger,
"removeBuddySettings query" << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
return;
}
}
bool SQLite3Backend::removeUser(long id) {
sqlite3_reset(m_removeUser);
sqlite3_bind_int(m_removeUser, 1, id);
if (sqlite3_step(m_removeUser) != SQLITE_DONE) {
LOG4CXX_ERROR(logger, "removeUser query" << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
return false;
}
sqlite3_reset(m_removeUserSettings);
sqlite3_bind_int(m_removeUserSettings, 1, id);
if (sqlite3_step(m_removeUserSettings) != SQLITE_DONE) {
LOG4CXX_ERROR(logger, "removeUserSettings query" << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
return false;
}
sqlite3_reset(m_removeUserBuddies);
sqlite3_bind_int(m_removeUserBuddies, 1, id);
if (sqlite3_step(m_removeUserBuddies) != SQLITE_DONE) {
LOG4CXX_ERROR(logger, "removeUserBuddies query" << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
return false;
}
sqlite3_reset(m_removeUserBuddiesSettings);
sqlite3_bind_int(m_removeUserBuddiesSettings, 1, id);
if (sqlite3_step(m_removeUserBuddiesSettings) != SQLITE_DONE) {
LOG4CXX_ERROR(logger,
"removeUserBuddiesSettings query" << (sqlite3_errmsg(m_db) == NULL ? "" : sqlite3_errmsg(m_db)));
return false;
}
return true;
}
void SQLite3Backend::getUserSetting(long id, const std::string &variable, int &type, std::string &value) {
BEGIN(m_getUserSetting);
BIND_INT(m_getUserSetting, id);
BIND_STR(m_getUserSetting, variable);
if (sqlite3_step(m_getUserSetting) != SQLITE_ROW) {
BEGIN(m_setUserSetting);
BIND_INT(m_setUserSetting, id);
BIND_STR(m_setUserSetting, variable);
BIND_INT(m_setUserSetting, type);
BIND_STR(m_setUserSetting, value);
EXECUTE_STATEMENT(m_setUserSetting, "m_setUserSetting");
} else {
type = GET_INT(m_getUserSetting);
value = GET_STR(m_getUserSetting);
}
int ret;
while ((ret = sqlite3_step(m_getUserSetting)) == SQLITE_ROW) {
}
}
void SQLite3Backend::updateUserSetting(long id, const std::string &variable, const std::string &value) {
BEGIN(m_updateUserSetting);
BIND_STR(m_updateUserSetting, value);
BIND_INT(m_updateUserSetting, id);
BIND_STR(m_updateUserSetting, variable);
EXECUTE_STATEMENT(m_updateUserSetting, "m_updateUserSetting");
}
void SQLite3Backend::getBuddySetting(long userId, long buddyId, const std::string &variable, int &type,
std::string &value) {
BEGIN(m_getBuddySetting);
BIND_INT(m_getBuddySetting, userId);
BIND_INT(m_getBuddySetting, buddyId);
BIND_STR(m_getBuddySetting, variable);
if (sqlite3_step(m_getBuddySetting) == SQLITE_ROW) {
type = GET_INT(m_getBuddySetting);
value = GET_STR(m_getBuddySetting);
}
int ret;
while ((ret = sqlite3_step(m_getBuddySetting)) == SQLITE_ROW) {
}
}
void SQLite3Backend::updateBuddySetting(long userId, long buddyId, const std::string &variable, int type,
const std::string &value) {
BEGIN(m_updateBuddySetting);
BIND_INT(m_updateBuddySetting, userId);
BIND_INT(m_updateBuddySetting, buddyId);
BIND_STR(m_updateBuddySetting, variable);
BIND_INT(m_updateBuddySetting, type);
BIND_STR(m_updateBuddySetting, value);
EXECUTE_STATEMENT(m_updateBuddySetting, "m_updateBuddySetting");
}
void SQLite3Backend::addMucName(long userId, const std::string &mucId, const std::string &mucName) {
LOG4CXX_ERROR(logger, "addMucName() not implemented in sqlite3 backend yet");
return;
}
std::string SQLite3Backend::getMucName(long userId, const std::string &mucId) {
LOG4CXX_ERROR(logger, "getMucName() not implemented in sqlite3 backend yet");
return "";
}
void SQLite3Backend::storeMUCHistory(long userid, const std::string &mucId, const Swift::Message &message) {
LOG4CXX_ERROR(logger, "storeMUCHistory() not implemented in sqlite3 backend yet");
return;
}
void SQLite3Backend::beginTransaction() {
exec("BEGIN TRANSACTION;");
}
void SQLite3Backend::commitTransaction() {
exec("COMMIT TRANSACTION;");
}
} // namespace Transport
#endif