/* {{{ mysqlnd_command::ping */
static enum_func_status
MYSQLND_METHOD(mysqlnd_command, ping)(MYSQLND_CONN_DATA * const conn)
{
const func_mysqlnd_protocol_payload_decoder_factory__send_command send_command = conn->payload_decoder_factory->m.send_command;
const func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_response send_command_handle_response = conn->payload_decoder_factory->m.send_command_handle_response;
enum_func_status ret = FAIL;
DBG_ENTER("mysqlnd_command::ping");
ret = send_command(conn->payload_decoder_factory, COM_PING, NULL, 0, TRUE,
&conn->state,
conn->error_info,
conn->upsert_status,
conn->stats,
conn->m->send_close,
conn);
if (PASS == ret) {
ret = send_command_handle_response(conn->payload_decoder_factory, PROT_OK_PACKET, TRUE, COM_PING, TRUE,
conn->error_info, conn->upsert_status, &conn->last_message);
}
/*
The server sends 0 but libmysql doesn't read it and has established
a protocol of giving back -1. Thus we have to follow it :(
*/
UPSERT_STATUS_SET_AFFECTED_ROWS_TO_ERROR(conn->upsert_status);
DBG_RETURN(ret);
}
/* {{{ mysqlnd_com_ping_run */
static enum_func_status
mysqlnd_com_ping_run(void *cmd)
{
struct st_mysqlnd_protocol_no_params_command * command = (struct st_mysqlnd_protocol_no_params_command *) cmd;
enum_func_status ret = FAIL;
MYSQLND_CONN_DATA * conn = command->context.conn;
func_mysqlnd_protocol_payload_decoder_factory__send_command send_command = conn->payload_decoder_factory->m.send_command;
func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_response send_command_handle_response = conn->payload_decoder_factory->m.send_command_handle_response;
DBG_ENTER("mysqlnd_com_ping_run");
ret = send_command(conn->payload_decoder_factory, COM_PING, NULL, 0, TRUE,
&conn->state,
conn->error_info,
conn->upsert_status,
conn->stats,
conn->m->send_close,
conn);
if (PASS == ret) {
ret = send_command_handle_response(conn->payload_decoder_factory, PROT_OK_PACKET, TRUE, COM_PING, TRUE,
conn->error_info, conn->upsert_status, &conn->last_message, conn->persistent);
}
/*
The server sends 0 but libmysql doesn't read it and has established
a protocol of giving back -1. Thus we have to follow it :(
*/
UPSERT_STATUS_SET_AFFECTED_ROWS_TO_ERROR(conn->upsert_status);
DBG_RETURN(ret);
}
/* {{{ mysqlnd_com_init_db_run */
static enum_func_status
mysqlnd_com_init_db_run(void *cmd)
{
struct st_mysqlnd_protocol_com_init_db_command * command = (struct st_mysqlnd_protocol_com_init_db_command *) cmd;
enum_func_status ret = FAIL;
MYSQLND_CONN_DATA * conn = command->context.conn;
const MYSQLND_CSTRING db = command->context.db;
func_mysqlnd_protocol_payload_decoder_factory__send_command send_command = conn->payload_decoder_factory->m.send_command;
func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_response send_command_handle_response = conn->payload_decoder_factory->m.send_command_handle_response;
DBG_ENTER("mysqlnd_com_init_db_run");
ret = send_command(conn->payload_decoder_factory, COM_INIT_DB, (zend_uchar*) command->context.db.s, command->context.db.l, FALSE,
&conn->state,
conn->error_info,
conn->upsert_status,
conn->stats,
conn->m->send_close,
conn);
if (PASS == ret) {
ret = send_command_handle_response(conn->payload_decoder_factory, PROT_OK_PACKET, FALSE, COM_INIT_DB, TRUE,
conn->error_info, conn->upsert_status, &conn->last_message, conn->persistent);
}
/*
The server sends 0 but libmysql doesn't read it and has established
a protocol of giving back -1. Thus we have to follow it :(
*/
UPSERT_STATUS_SET_AFFECTED_ROWS_TO_ERROR(conn->upsert_status);
if (ret == PASS) {
if (conn->connect_or_select_db.s) {
mnd_pefree(conn->connect_or_select_db.s, conn->persistent);
}
conn->connect_or_select_db.s = mnd_pestrndup(db.s, db.l, conn->persistent);
conn->connect_or_select_db.l = db.l;
if (!conn->connect_or_select_db.s) {
/* OOM */
SET_OOM_ERROR(conn->error_info);
ret = FAIL;
}
}
DBG_RETURN(ret);
}
/* {{{ mysqlnd_com_process_kill_run */
enum_func_status
mysqlnd_com_process_kill_run(void *cmd)
{
struct st_mysqlnd_protocol_com_process_kill_command * command = (struct st_mysqlnd_protocol_com_process_kill_command *) cmd;
zend_uchar buff[4];
enum_func_status ret = FAIL;
MYSQLND_CONN_DATA * conn = command->context.conn;
zend_bool read_response = command->context.read_response;
func_mysqlnd_protocol_payload_decoder_factory__send_command send_command = conn->payload_decoder_factory->m.send_command;
func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_response send_command_handle_response = conn->payload_decoder_factory->m.send_command_handle_response;
DBG_ENTER("mysqlnd_com_process_kill_run");
int4store(buff, command->context.process_id);
ret = send_command(conn->payload_decoder_factory, COM_PROCESS_KILL, buff, 4, FALSE,
&conn->state,
conn->error_info,
conn->upsert_status,
conn->stats,
conn->m->send_close,
conn);
if (PASS == ret && read_response) {
ret = send_command_handle_response(conn->payload_decoder_factory, PROT_OK_PACKET, FALSE, COM_PROCESS_KILL, TRUE,
conn->error_info, conn->upsert_status, &conn->last_message, conn->persistent);
}
if (read_response) {
/*
The server sends 0 but libmysql doesn't read it and has established
a protocol of giving back -1. Thus we have to follow it :(
*/
UPSERT_STATUS_SET_AFFECTED_ROWS_TO_ERROR(conn->upsert_status);
} else if (PASS == ret) {
SET_CONNECTION_STATE(&conn->state, CONN_QUIT_SENT);
conn->m->send_close(conn);
}
DBG_RETURN(ret);
}
/* {{{ mysqlnd_command::process_kill */
static enum_func_status
MYSQLND_METHOD(mysqlnd_command, process_kill)(MYSQLND_CONN_DATA * const conn, const unsigned int process_id, const zend_bool read_response)
{
const func_mysqlnd_protocol_payload_decoder_factory__send_command send_command = conn->payload_decoder_factory->m.send_command;
const func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_response send_command_handle_response = conn->payload_decoder_factory->m.send_command_handle_response;
zend_uchar buff[4];
enum_func_status ret = FAIL;
DBG_ENTER("mysqlnd_command::process_kill");
int4store(buff, process_id);
ret = send_command(conn->payload_decoder_factory, COM_PROCESS_KILL, buff, 4, FALSE,
&conn->state,
conn->error_info,
conn->upsert_status,
conn->stats,
conn->m->send_close,
conn);
if (PASS == ret && read_response) {
ret = send_command_handle_response(conn->payload_decoder_factory, PROT_OK_PACKET, FALSE, COM_PROCESS_KILL, TRUE,
conn->error_info, conn->upsert_status, &conn->last_message);
}
if (read_response) {
/*
The server sends 0 but libmysql doesn't read it and has established
a protocol of giving back -1. Thus we have to follow it :(
*/
UPSERT_STATUS_SET_AFFECTED_ROWS_TO_ERROR(conn->upsert_status);
} else if (PASS == ret) {
SET_CONNECTION_STATE(&conn->state, CONN_QUIT_SENT);
conn->m->send_close(conn);
}
DBG_RETURN(ret);
}
