cs_error_t quorum_finalize (
quorum_handle_t handle)
{
struct quorum_inst *quorum_inst;
cs_error_t error;
error = hdb_error_to_cs(hdb_handle_get (&quorum_handle_t_db, handle, (void *)&quorum_inst));
if (error != CS_OK) {
return (error);
}
/*
* Another thread has already started finalizing
*/
if (quorum_inst->finalize) {
(void)hdb_handle_put (&quorum_handle_t_db, handle);
return (CS_ERR_BAD_HANDLE);
}
quorum_inst->finalize = 1;
qb_ipcc_disconnect (quorum_inst->c);
(void)hdb_handle_destroy (&quorum_handle_t_db, handle);
(void)hdb_handle_put (&quorum_handle_t_db, handle);
return (CS_OK);
}
cs_error_t cmap_finalize(cmap_handle_t handle)
{
struct cmap_inst *cmap_inst;
cs_error_t error;
hdb_handle_t track_inst_handle = 0;
struct cmap_track_inst *cmap_track_inst;
error = hdb_error_to_cs(hdb_handle_get(&cmap_handle_t_db, handle, (void *)&cmap_inst));
if (error != CS_OK) {
return (error);
}
qb_ipcc_disconnect(cmap_inst->c);
/*
* Destroy all track instances for given connection
*/
hdb_iterator_reset(&cmap_track_handle_t_db);
while (hdb_iterator_next(&cmap_track_handle_t_db,
(void*)&cmap_track_inst, &track_inst_handle) == 0) {
if (cmap_track_inst->c == cmap_inst->c) {
(void)hdb_handle_destroy(&cmap_track_handle_t_db, track_inst_handle);
}
(void)hdb_handle_put (&cmap_track_handle_t_db, track_inst_handle);
}
(void)hdb_handle_destroy(&cmap_handle_t_db, handle);
(void)hdb_handle_put(&cmap_handle_t_db, handle);
return (CS_OK);
}
unsigned int pload_finalize (
pload_handle_t handle)
{
struct pload_inst *pload_inst;
cs_error_t error;
error = hdb_error_to_cs (hdb_handle_get (&pload_handle_t_db, handle, (void *)&pload_inst));
if (error != CS_OK) {
return (error);
}
/*
* Another thread has already started finalizing
*/
if (pload_inst->finalize) {
(void)hdb_handle_put (&pload_handle_t_db, handle);
return (PLOAD_ERR_BAD_HANDLE);
}
pload_inst->finalize = 1;
qb_ipcc_disconnect(pload_inst->c);
(void)hdb_handle_destroy (&pload_handle_t_db, handle);
(void)hdb_handle_put (&pload_handle_t_db, handle);
return (PLOAD_OK);
}
void
crm_ipc_close(crm_ipc_t *client)
{
crm_trace("Disconnecting %s IPC connection %p (%p.%d)", client->name, client, client->ipc);
if(client && client->ipc) {
qb_ipcc_connection_t *ipc = client->ipc;
client->ipc = NULL;
qb_ipcc_disconnect(ipc);
}
}
void IPCClientPrivate::disconnect()
{
if (_qb_conn != nullptr && _qb_conn_fd != -1) {
qb_loop_poll_del(_qb_loop, _qb_conn_fd);
qb_ipcc_disconnect(_qb_conn);
_qb_conn = nullptr;
_qb_conn_fd = -1;
_p_instance.IPCDisconnected();
}
return;
}
int
main(int argc, char *argv[])
{
qb_ipcc_connection_t *conn;
const char *options = "eb";
int32_t opt;
while ((opt = getopt(argc, argv, options)) != -1) {
switch (opt) {
case 'b':
do_benchmark = QB_TRUE;
break;
case 'e':
use_events = QB_TRUE;
break;
case 'h':
default:
show_usage(argv[0]);
exit(0);
break;
}
}
qb_log_init("ipcclient", LOG_USER, LOG_TRACE);
qb_log_ctl(QB_LOG_SYSLOG, QB_LOG_CONF_ENABLED, QB_FALSE);
qb_log_filter_ctl(QB_LOG_STDERR, QB_LOG_FILTER_ADD,
QB_LOG_FILTER_FILE, "*", LOG_TRACE);
qb_log_format_set(QB_LOG_STDERR, "%f:%l [%p] %b");
qb_log_ctl(QB_LOG_STDERR, QB_LOG_CONF_ENABLED, QB_TRUE);
/* Our example server is enforcing a buffer size minimum,
* so the client does not need to be concerned with setting
* the buffer size */
conn = qb_ipcc_connect("ipcserver", 0);
if (conn == NULL) {
perror("qb_ipcc_connect");
exit(1);
}
data = calloc(1, qb_ipcc_get_buffer_size(conn));
if (do_benchmark) {
do_throughput_benchmark(conn);
} else {
do_echo(conn);
}
qb_ipcc_disconnect(conn);
free(data);
return EXIT_SUCCESS;
}
int
main(int argc, char *argv[])
{
qb_ipcc_connection_t *conn;
const char *options = "eb";
int32_t opt;
while ((opt = getopt(argc, argv, options)) != -1) {
switch (opt) {
case 'b':
do_benchmark = QB_TRUE;
break;
case 'e':
use_events = QB_TRUE;
break;
case 'h':
default:
show_usage(argv[0]);
exit(0);
break;
}
}
qb_log_init("ipcclient", LOG_USER, LOG_TRACE);
qb_log_ctl(QB_LOG_SYSLOG, QB_LOG_CONF_ENABLED, QB_FALSE);
qb_log_filter_ctl(QB_LOG_STDERR, QB_LOG_FILTER_ADD,
QB_LOG_FILTER_FILE, "*", LOG_TRACE);
qb_log_format_set(QB_LOG_STDERR, "%f:%l [%p] %b");
qb_log_ctl(QB_LOG_STDERR, QB_LOG_CONF_ENABLED, QB_TRUE);
conn = qb_ipcc_connect("ipcserver", MAX_MSG_SIZE);
if (conn == NULL) {
perror("qb_ipcc_connect");
exit(1);
}
if (do_benchmark) {
do_throughput_benchmark(conn);
} else {
do_echo(conn);
}
qb_ipcc_disconnect(conn);
return EXIT_SUCCESS;
}
void IPCClientPrivate::connect()
{
_qb_conn = qb_ipcc_connect("usbguard", 1<<20);
if (_qb_conn == nullptr) {
throw IPCException(IPCException::ConnectionError, "IPC Connection not established");
}
qb_ipcc_fd_get(_qb_conn, &_qb_conn_fd);
if (_qb_conn_fd < 0) {
qb_ipcc_disconnect(_qb_conn);
_qb_conn = nullptr;
_qb_conn_fd = -1;
throw IPCException(IPCException::ConnectionError, "Bad file descriptor");
}
qb_loop_poll_add(_qb_loop, QB_LOOP_HIGH, _qb_conn_fd, POLLIN, this, qbIPCMessageProcessFn);
_p_instance.IPCConnected();
return;
}
static void bmc_disconnect(struct bm_ctx *ctx)
{
qb_ipcc_disconnect(ctx->conn);
qb_util_stopwatch_free(ctx->sw);
}
static void cmap_inst_free (void *inst)
{
struct cmap_inst *cmap_inst = (struct cmap_inst *)inst;
qb_ipcc_disconnect(cmap_inst->c);
}
static void votequorum_inst_free (void *inst)
{
struct votequorum_inst *vq_inst = (struct votequorum_inst *)inst;
qb_ipcc_disconnect(vq_inst->c);
}
static void quorum_inst_free (void *inst)
{
struct quorum_inst *quorum_inst = (struct quorum_inst *)inst;
qb_ipcc_disconnect(quorum_inst->c);
}