Move AOA/HID code to usb/

PR #2974 <https://github.com/Genymobile/scrcpy/pull/2974>
2022-01-27 23:35:34 +01:00
parent c996a6d462
commit 2762f5d183
8 changed files with 8 additions and 7 deletions
@@ -0,0 +1,69 @@
+#ifndef SC_AOA_HID_H
+#define SC_AOA_HID_H
+
+#include <stdint.h>
+#include <stdbool.h>
+
+#include <libusb-1.0/libusb.h>
+
+#include "util/acksync.h"
+#include "util/cbuf.h"
+#include "util/thread.h"
+#include "util/tick.h"
+
+struct sc_hid_event {
+    uint16_t accessory_id;
+    unsigned char *buffer;
+    uint16_t size;
+    uint64_t ack_to_wait;
+};
+
+// Takes ownership of buffer
+void
+sc_hid_event_init(struct sc_hid_event *hid_event, uint16_t accessory_id,
+                  unsigned char *buffer, uint16_t buffer_size);
+
+void
+sc_hid_event_destroy(struct sc_hid_event *hid_event);
+
+struct sc_hid_event_queue CBUF(struct sc_hid_event, 64);
+
+struct sc_aoa {
+    libusb_context *usb_context;
+    libusb_device *usb_device;
+    libusb_device_handle *usb_handle;
+    sc_thread thread;
+    sc_mutex mutex;
+    sc_cond event_cond;
+    bool stopped;
+    struct sc_hid_event_queue queue;
+
+    struct sc_acksync *acksync;
+};
+
+bool
+sc_aoa_init(struct sc_aoa *aoa, const char *serial, struct sc_acksync *acksync);
+
+void
+sc_aoa_destroy(struct sc_aoa *aoa);
+
+bool
+sc_aoa_start(struct sc_aoa *aoa);
+
+void
+sc_aoa_stop(struct sc_aoa *aoa);
+
+void
+sc_aoa_join(struct sc_aoa *aoa);
+
+bool
+sc_aoa_setup_hid(struct sc_aoa *aoa, uint16_t accessory_id,
+              const unsigned char *report_desc, uint16_t report_desc_size);
+
+bool
+sc_aoa_unregister_hid(struct sc_aoa *aoa, uint16_t accessory_id);
+
+bool
+sc_aoa_push_hid_event(struct sc_aoa *aoa, const struct sc_hid_event *event);
+
+#endif