vatrog-vm-signaling/src/adapter/vmhost/include/vmhost.h

#ifndef VMSIG_VMHOST_H
#define VMSIG_VMHOST_H

/* Private config of the vmhost adapter (signaling's own QMP client).
 * cfg==NULL or no qmp_path => stub mode (synthetic events, no QEMU).
 * qmp_path given => armed: connect to QEMU's QMP socket ('@' prefix = abstract).
 * No build flag needed — the client depends only on POSIX and its own code. */
typedef struct {
    int         stub;
    const char* qmp_path;
    /* Host->guest input bridge: evdev node paths of the uinput devices (published by the input
     * seam). When non-NULL/non-empty, on reaching READY the seam adds an input-linux QMP object
     * forwarding them into the guest (A=keyboard with grab_all, B=relative mouse). NULL/"" => no bridge
     * (stub/tests are fail-closed). Pointers are borrowed from the stable per-endpoint home and
     * outlive the adapter. */
    const char* bridge_evdev_a;
    const char* bridge_evdev_b;
} vmsig_vmhost_cfg;

#endif /* VMSIG_VMHOST_H */