rz_event.h

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// SPDX-FileCopyrightText: 2018 pancake <pancake@nopcode.org>
// SPDX-License-Identifier: LGPL-3.0-only
 
#ifndef RZ_EVENT_H
#define RZ_EVENT_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <ht_up.h>
#include <rz_vector.h>
 
typedef struct rz_event_t {
    void *user;
    bool incall;
    HtUP *callbacks;
    RzVector all_callbacks;
    RzVector /*<RzEventCallbackHandle>*/ pending_unhook; 
    int next_handle;
} RzEvent;
 
typedef struct rz_event_callback_handle_t {
    int handle;
    int type;
} RzEventCallbackHandle;
 
typedef void (*RzEventCallback)(RzEvent *ev, int type, void *user, void *data);
 
typedef enum {
    RZ_EVENT_ALL = 0,
    RZ_EVENT_META_SET, // RzEventMeta
    RZ_EVENT_META_DEL, // RzEventMeta
    RZ_EVENT_META_CLEAR, // RzEventMeta
    RZ_EVENT_CLASS_NEW, // RzEventClass
    RZ_EVENT_CLASS_DEL, // RzEventClass
    RZ_EVENT_CLASS_RENAME, // RzEventClassRename
    RZ_EVENT_CLASS_ATTR_SET, // RzEventClassAttr
    RZ_EVENT_CLASS_ATTR_DEL, // RzEventClassAttrSet
    RZ_EVENT_CLASS_ATTR_RENAME, // RzEventClassAttrRename
    RZ_EVENT_DEBUG_PROCESS_FINISHED, // RzEventDebugProcessFinished
    RZ_EVENT_IO_WRITE, // RzEventIOWrite
    RZ_EVENT_IO_DESC_CLOSE, // RzEventIODescClose
    RZ_EVENT_IO_MAP_DEL, // RzEventIOMapDel
    RZ_EVENT_BIN_FILE_DEL, // RzEventBinFileDel
    RZ_EVENT_MAX,
} RzEventType;
 
typedef struct rz_event_meta_t {
    int type;
    ut64 addr;
    const char *string;
} RzEventMeta;
 
typedef struct rz_event_class_t {
    const char *name;
} RzEventClass;
 
typedef struct rz_event_class_rename_t {
    const char *name_old;
    const char *name_new;
} RzEventClassRename;
 
typedef struct rz_event_class_attr_t {
    const char *class_name;
    int attr_type; // RzAnalysisClassAttrType
    const char *attr_id;
} RzEventClassAttr;
 
typedef struct rz_event_class_attr_set_t {
    RzEventClassAttr attr;
    const char *content;
} RzEventClassAttrSet;
 
typedef struct rz_event_class_attr_rename_t {
    RzEventClassAttr attr;
    const char *attr_id_new;
} RzEventClassAttrRename;
 
typedef struct rz_event_debug_process_finished_t {
    int pid;
} RzEventDebugProcessFinished;
 
RZ_API RzEvent *rz_event_new(void *user);
RZ_API void rz_event_free(RzEvent *ev);
RZ_API RzEventCallbackHandle rz_event_hook(RzEvent *ev, int type, RzEventCallback cb, void *user);
RZ_API void rz_event_unhook(RzEvent *ev, RzEventCallbackHandle handle);
RZ_API void rz_event_send(RzEvent *ev, int type, void *data);
 
#ifdef __cplusplus
}
#endif
 
#endif