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#ifndef _PSP2_KERNEL_PROC_EVENT_H_
#define _PSP2_KERNEL_PROC_EVENT_H_
#include <scetypes.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct SceProcEventInvokeParam1 {
SceSize size; // SceProcEventInvokeParam1 struct size : 0x10
int unk_0x04;
int unk_0x08;
int unk_0x0C;
} SceProcEventInvokeParam1;
typedef struct SceProcEventInvokeParam2 {
SceSize size; // SceProcEventInvokeParam2 struct size : 0x14
SceUID pid;
int unk_0x08;
int unk_0x0C;
int unk_0x10;
} SceProcEventInvokeParam2;
typedef struct SceProcEventHandler {
SceSize size; // SceProcEventHandler struct size : 0x1C
int (* create)(SceUID pid, SceProcEventInvokeParam2 *a2, int a3);
int (* exit)(SceUID pid, SceProcEventInvokeParam1 *a2, int a3); // current process exit
int (* kill)(SceUID pid, SceProcEventInvokeParam1 *a2, int a3); // by SceShell
int (* stop)(SceUID pid, int event_type, SceProcEventInvokeParam1 *a3, int a4);
int (* start)(SceUID pid, int event_type, SceProcEventInvokeParam1 *a3, int a4);
int (* switch_process)(int event_id, int event_type, SceProcEventInvokeParam2 *a3, int a4); // switch display frame?
} SceProcEventHandler;
/**
* Register process event handler
*
* @param[in] name - Name of handler
* @param[in] handler - The pointer of handler
* @param[in] a3 - unknown, set to 0
*
* @return uid on success, < 0 on error.
*/
SceUID sceKernelRegisterProcEventHandler(const char *name, const SceProcEventHandler *handler, int a3);
/**
* Unregister process event handler
*
* @param[in] uid - ProcEvent uid
*
* @return uid on success, < 0 on error.
*/
int sceKernelUnregisterProcEventHandler(SceUID uid);
/**
* Invoke process event handler
*
* @param[in] pid - The ProccessId
* @param[in] event_id - event_id, [1, 2, 3, 4, 5, 0x10, 0x11]
* @param[in] event_type - Various event types
* @param[in] param - The pointer of invoke parameter
* @param[in] a5 - Unknown
* @param[in] a6 - Unknown
*
* @return uid on success, < 0 on error.
*/
int sceKernelInvokeProcEventHandler(SceUID pid, int event_id, int event_type, void *param, void *a5, int a6);
#ifdef __cplusplus
}
#endif
#endif /* _PSP2_KERNEL_PROC_EVENT_H_ */
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