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Mob.Bt: Bluetooth Classic peripheral (HFP/SPP/HID)#9

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Merged
GenericJam merged 1 commit into from
May 16, 2026
Merged

Mob.Bt: Bluetooth Classic peripheral (HFP/SPP/HID) #9

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61 changes: 61 additions & 0 deletions android/jni/mob_beam.h
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Original file line numberDiff line numberDiff line change
Expand Up@@ -140,4 +140,65 @@ void mob_send_component_event(int handle, const char *event, const char *payload
// `scheme` must be "light" or "dark".
void mob_send_color_scheme_changed(const char *scheme);


// mob_beam.h additions for Mob.Bt
//
// Append these to the existing mob_beam.h, after the
// mob_deliver_vendor_usb_* block. Order matches the
// `pub export fn mob_deliver_bt_*` definitions in mob_nif.zig.
//
// All BT deliveries take a jlong pid (ErlNifPid round-tripped through
// Kotlin) and post a 4-tuple `{:bt|:bt_hfp|:bt_spp|:bt_hid, tag, session_or_nil, payload}`
// to that pid. Payload shape varies by event; see mob_nif.zig for details.

// ── Discovery (no-payload 2-tuples) ──────────────────────────────────────
void mob_deliver_bt_discovery_started(jlong pid);
void mob_deliver_bt_discovery_finished(jlong pid);
void mob_deliver_bt_discovery_cancelled(jlong pid);

// ── Discovery / pairing events (3-tuples, no session) ────────────────────
void mob_deliver_bt_discovered(jlong pid, const char *address, const char *name, int bonded);
void mob_deliver_bt_paired(jlong pid, const char *address, const char *name, int bonded);
void mob_deliver_bt_pair_failed(jlong pid, const char *address, const char *reason);
void mob_deliver_bt_unpaired(jlong pid, const char *address);
void mob_deliver_bt_error(jlong pid, const char *reason);

// ── Legacy JSON paired-devices envelope (compat with older mob_new templates) ──
void mob_deliver_bt_paired_devices(jlong pid, const char *json);

// ── Paired-list streaming (begin / entry / finish) ──────────────────────
// Kotlin invokes begin, then 0..N entry calls, then finish. The finish
// call emits a single `{:bt, :paired_list, list}` to the originating pid.
void mob_deliver_bt_paired_list_begin(jlong pid);
void mob_deliver_bt_paired_list_entry(jlong pid, const char *address, const char *name, int bonded);
void mob_deliver_bt_paired_list_finish(jlong pid);

// ── HFP profile (8 deliveries) ──────────────────────────────────────────
void mob_deliver_bt_hfp_connecting(jlong pid, int session, const char *address);
void mob_deliver_bt_hfp_connected(jlong pid, int session, const char *address, const char *name);
void mob_deliver_bt_hfp_connect_failed(jlong pid, const char *address, const char *reason);
void mob_deliver_bt_hfp_disconnected(jlong pid, int session, const char *reason_atom);
void mob_deliver_bt_hfp_vendor_subscribed(jlong pid, int session);
void mob_deliver_bt_hfp_vendor_at(jlong pid, int session, const char *cmd, int cmd_type,
const char *args, const char *address);
void mob_deliver_bt_hfp_sco_started(jlong pid, int session, const char *address);
void mob_deliver_bt_hfp_sco_stopped(jlong pid, int session);
void mob_deliver_bt_hfp_sco_audio(jlong pid, int session, const char *pcm, size_t len);
void mob_deliver_bt_hfp_error(jlong pid, int session, const char *reason);

// ── SPP profile (6 deliveries) ──────────────────────────────────────────
void mob_deliver_bt_spp_connected(jlong pid, int session, const char *address, const char *name);
void mob_deliver_bt_spp_connect_failed(jlong pid, const char *address, const char *reason);
void mob_deliver_bt_spp_disconnected(jlong pid, int session, const char *reason_atom);
void mob_deliver_bt_spp_data(jlong pid, int session, const char *bytes, size_t len);
void mob_deliver_bt_spp_written(jlong pid, int session, int size);
void mob_deliver_bt_spp_error(jlong pid, int session, const char *reason);

// ── HID profile (5 deliveries) ──────────────────────────────────────────
void mob_deliver_bt_hid_connected(jlong pid, int session, const char *address);
void mob_deliver_bt_hid_connect_failed(jlong pid, const char *address, const char *reason);
void mob_deliver_bt_hid_disconnected(jlong pid, int session, const char *reason_atom);
void mob_deliver_bt_hid_input(jlong pid, int session, int type, int code, int value);
void mob_deliver_bt_hid_raw_report(jlong pid, int session, const char *bytes, size_t len);

#endif // MOB_BEAM_H
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