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mob
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0.3.0
0.2.0
0.1.0
BEAM-on-device mobile framework for Elixir
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android/jni/mob_beam.h
// mob_beam.h — Public API for mob's BEAM launcher and UI initialisation.
// Include this in your app's beam_jni.c stub.
#ifndef MOB_BEAM_H
#define MOB_BEAM_H
#include <jni.h>
// Call from JNI_OnLoad (main thread).
// bridge_class: e.g. "com/myapp/MobBridge"
void mob_ui_cache_class(JNIEnv* env, const char* bridge_class);
// Send a tap event to the BEAM process registered for handle.
// Called from the app's Java_..._MobBridge_nativeSendTap JNI stub.
void mob_send_tap(int handle);
// Send a {:change, tag, value} event. Called from the app's
// Java_..._MobBridge_nativeSendChange* JNI stubs.
void mob_send_change_str(int handle, const char* utf8);
void mob_send_change_bool(int handle, int bool_val); // 0 = false, 1 = true
void mob_send_change_float(int handle, double value);
// Send {:focus, tag}, {:blur, tag}, {:submit, tag} events.
void mob_send_focus(int handle);
void mob_send_blur(int handle);
void mob_send_submit(int handle);
// Signal a system back gesture to the BEAM screen process.
// The BEAM pops the nav stack or calls exit_app if at root.
void mob_handle_back(void);
// Call from nativeSetActivity.
void mob_init_bridge(JNIEnv* env, jobject activity);
// Call from nativeStartBeam.
// app_module: Erlang module name, e.g. "mob_demo"
void mob_start_beam(const char* app_module);
// Update the startup status shown on screen while BEAM is initialising.
// mob_set_startup_error stalls the screen with an error message (does not crash).
// Both are safe to call from any thread; no-op if MobBridge lacks the method.
void mob_set_startup_phase(const char* phase);
void mob_set_startup_error(const char* error);
// Global JVM pointer — defined in mob_beam.c, extern'd for mob_nif.c.
extern JavaVM* g_jvm;
extern jobject g_activity;
// ── Device capability delivery functions ─────────────────────────────────
// Called from beam_jni.c JNI stubs when Kotlin delivers async results.
// pid is an ErlNifPid passed as jlong through Kotlin.
void mob_deliver_atom2(jlong pid, const char* a1, const char* a2);
void mob_deliver_atom3(jlong pid, const char* a1, const char* a2, const char* a3);
void mob_deliver_location(jlong pid, double lat, double lon, double acc, double alt);
void mob_deliver_motion(jlong pid, double ax, double ay, double az,
double gx, double gy, double gz, long long ts);
void mob_deliver_file_result(jlong pid, const char* event, const char* sub,
const char* json_items);
void mob_deliver_push_token(jlong pid, const char* token);
void mob_deliver_notification(jlong pid, const char* json);
void mob_set_launch_notification(const char* json);
// Deliver {:alert, action_atom} to the registered :mob_screen process.
// Called from beam_jni.c when a dialog button is tapped.
void mob_deliver_alert_action(const char* action);
// Deliver {:component_event, event, payload_json} to a native view component process.
// Called from beam_jni.c when Kotlin fires a component event via the send callback.
void mob_send_component_event(int handle, const char* event, const char* payload_json);
#endif // MOB_BEAM_H