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f6219d2640
The sc_hid_event structure represents HID input data. Rename it so that we can add other hid event structs without confusion. PR #5270 <https://github.com/Genymobile/scrcpy/pull/5270>
96 lines
2.2 KiB
C
96 lines
2.2 KiB
C
#ifndef SC_AOA_HID_H
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#define SC_AOA_HID_H
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#include <stdint.h>
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#include <stdbool.h>
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#include <libusb-1.0/libusb.h>
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#include "hid/hid_event.h"
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#include "usb.h"
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#include "util/acksync.h"
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#include "util/thread.h"
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#include "util/tick.h"
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#include "util/vecdeque.h"
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enum sc_aoa_event_type {
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SC_AOA_EVENT_TYPE_OPEN,
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SC_AOA_EVENT_TYPE_INPUT,
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SC_AOA_EVENT_TYPE_CLOSE,
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};
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struct sc_aoa_event {
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enum sc_aoa_event_type type;
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union {
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struct {
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uint16_t hid_id;
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const uint8_t *report_desc; // pointer to static memory
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uint16_t report_desc_size;
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} open;
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struct {
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uint16_t hid_id;
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} close;
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struct {
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struct sc_hid_input hid;
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uint64_t ack_to_wait;
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} input;
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};
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};
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struct sc_aoa_event_queue SC_VECDEQUE(struct sc_aoa_event);
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struct sc_aoa {
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struct sc_usb *usb;
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sc_thread thread;
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sc_mutex mutex;
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sc_cond event_cond;
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bool stopped;
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struct sc_aoa_event_queue queue;
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struct sc_acksync *acksync;
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};
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bool
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sc_aoa_init(struct sc_aoa *aoa, struct sc_usb *usb, struct sc_acksync *acksync);
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void
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sc_aoa_destroy(struct sc_aoa *aoa);
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bool
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sc_aoa_start(struct sc_aoa *aoa);
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void
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sc_aoa_stop(struct sc_aoa *aoa);
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void
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sc_aoa_join(struct sc_aoa *aoa);
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//bool
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//sc_aoa_setup_hid(struct sc_aoa *aoa, uint16_t accessory_id,
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// const uint8_t *report_desc, uint16_t report_desc_size);
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//
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//bool
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//sc_aoa_unregister_hid(struct sc_aoa *aoa, uint16_t accessory_id);
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// report_desc must be a pointer to static memory, accessed at any time from
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// another thread
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bool
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sc_aoa_push_open(struct sc_aoa *aoa, uint16_t accessory_id,
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const uint8_t *report_desc, uint16_t report_desc_size);
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bool
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sc_aoa_push_close(struct sc_aoa *aoa, uint16_t accessory_id);
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bool
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sc_aoa_push_input_with_ack_to_wait(struct sc_aoa *aoa,
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const struct sc_hid_input *hid_input,
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uint64_t ack_to_wait);
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static inline bool
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sc_aoa_push_input(struct sc_aoa *aoa, const struct sc_hid_input *hid_input) {
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return sc_aoa_push_input_with_ack_to_wait(aoa, hid_input,
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SC_SEQUENCE_INVALID);
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}
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#endif
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