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