blob: 7ba231b76eaaadaf0fe9ba85e5dd68f7e5ad2679 [file] [log] [blame] [edit]
/* //device/libs/telephony/ril_event.h
**
** Copyright 2008, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
// Max number of fd's we watch at any one time. Increase if necessary.
#define MAX_FD_EVENTS 8
typedef void (*ril_event_cb)(int fd, short events, void *userdata);
struct ril_event {
struct ril_event *next;
struct ril_event *prev;
int fd;
int index;
bool persist;
struct timeval timeout;
ril_event_cb func;
void *param;
};
// Initialize internal data structs
void ril_event_init();
// Initialize an event
void ril_event_set(struct ril_event * ev, int fd, bool persist, ril_event_cb func, void * param);
// Add event to watch list
void ril_event_add(struct ril_event * ev);
// Add timer event
void ril_timer_add(struct ril_event * ev, struct timeval * tv);
// Remove event from watch list
void ril_event_del(struct ril_event * ev);
// Event loop
void ril_event_loop();