Thrown-together savedata test for PSP.

savedata.c

#include <common.h>
#include <stdio.h>
#include <string.h>
#include <malloc.h>

#define sceUtilitySavedataUpdate sceUtilitySavedataUpdate_INCORRECT

#include <pspdebug.h>
#include <pspdisplay.h>
#include <pspmoduleinfo.h>
#include <psputility.h>

typedef struct SceUtilitySavedataParam2
{
	pspUtilityDialogCommon base;
	PspUtilitySavedataMode mode;
	int bind;
	int overwrite;
	/** gameName: name used from the game for saves, equal for all saves */
	char gameName[13];
	char reserved[3];
	/** saveName: name of the particular save, normally a number */
	char saveName[20];
	/** saveNameList: used by multiple modes */
	char (*saveNameList)[20];
	/** fileName: name of the data file of the game for example DATA.BIN */
	char fileName[13];
	char reserved1[3];
	/** pointer to a buffer that will contain data file unencrypted data */
	void *dataBuf;
	/** size of allocated space to dataBuf */
	SceSize dataBufSize;
	SceSize dataSize;
	PspUtilitySavedataSFOParam sfoParam;
	PspUtilitySavedataFileData icon0FileData;
	PspUtilitySavedataFileData icon1FileData;
	PspUtilitySavedataFileData pic1FileData;
	PspUtilitySavedataFileData snd0FileData;
	/** Pointer to an PspUtilitySavedataListSaveNewData structure */
	PspUtilitySavedataListSaveNewData *newData;
	/** Initial focus for lists */
	PspUtilitySavedataFocus focus;
	int abortStatus;
	int msFree;
	int msData;
	int utilityData;
	/** key: encrypt/decrypt key for save with firmware >= 2.00 */
	char key[16];

	int secureVersion;
	int multiStatus;
	void *idList;
	void *fileList;
	void *sizeInfo;
} SceUtilitySavedataParam2;

#undef sceUtilitySavedataUpdate
extern int sceUtilitySavedataUpdate(int animSpeed);

int main(int argc, char **argv) {
	SceUtilitySavedataParam2 param;
	PspUtilitySavedataListSaveNewData newData;

	param.base.size = sizeof(param);
	param.base.language = 1;
	param.base.buttonSwap = 1;
	param.base.graphicsThread = 0x11;
	param.base.accessThread = 0x13;
	param.base.fontThread = 0x12;
	param.base.soundThread = 0x10;
	param.base.result = 0;
	param.base.reserved[0] = 0;
	param.base.reserved[1] = 0;
	param.base.reserved[2] = 0;
	param.base.reserved[3] = 0;
	param.mode = PSP_UTILITY_SAVEDATA_AUTOLOAD;
	param.bind = 0;
	param.overwrite = 1;
	memset(param.gameName, 0, sizeof(param.gameName));
	strncpy(param.gameName, "NPUZ00276", sizeof(param.gameName) - 1);
	memset(param.reserved, 0, sizeof(param.reserved));
	memset(param.saveName, 0, sizeof(param.saveName));
	strncpy(param.saveName, "DATA99", sizeof(param.saveName) - 1);
	param.saveNameList = NULL;
	memset(param.fileName, 0, sizeof(param.fileName));
	strncpy(param.fileName, "SECURE.BIN", sizeof(param.fileName) - 1);
	memset(param.reserved1, 0, sizeof(param.reserved1));

	u8 dataBuf[] = {0, 96, 1, 0, 32, 63, 205, 8, 0, 0, 33, 0};
	param.dataBuf = &dataBuf;
	param.dataBufSize = sizeof(dataBuf);
	param.dataSize = sizeof(dataBuf);

	memset(param.sfoParam.title, 0, sizeof(param.sfoParam.title));
	strncpy(param.sfoParam.title, "Canabalt", sizeof(param.sfoParam.title) - 1);
	memset(param.sfoParam.savedataTitle, 0, sizeof(param.sfoParam.savedataTitle));
	strncpy(param.sfoParam.savedataTitle, "Best Run: 0 m", sizeof(param.sfoParam.savedataTitle) - 1);
	memset(param.sfoParam.detail, 0, sizeof(param.sfoParam.detail));
	strncpy(param.sfoParam.detail, "", sizeof(param.sfoParam.detail) - 1);
	param.sfoParam.parentalLevel = 4;
	param.sfoParam.unknown[0] = 15;
	param.sfoParam.unknown[1] = 0;
	param.sfoParam.unknown[2] = 0;

	memset(&param.icon0FileData, 0, sizeof(param.icon0FileData));
	memset(&param.icon1FileData, 0, sizeof(param.icon1FileData));
	memset(&param.pic1FileData, 0, sizeof(param.pic1FileData));
	memset(&param.snd0FileData, 0, sizeof(param.snd0FileData));

	newData.icon0.buf = NULL;
	newData.icon0.bufSize = 0;
	newData.icon0.size = 0;
	newData.icon0.unknown = 0x00000000;
	newData.title = NULL;
	param.newData = &newData;

	param.focus = PSP_UTILITY_SAVEDATA_FOCUS_FIRSTEMPTY;
	param.abortStatus = 0;
	param.msFree = 0;
	param.msData = 0;
	param.utilityData = 0;

	u32 key[] = {0x33323130, 0x37363534, 0x42413938, 0x00454443};
	memcpy(&param.key, &key, sizeof(key));
	param.secureVersion = 0;
	param.multiStatus = 0;
	param.idList = NULL;
	param.fileList = NULL;
	// TODO: test a value?  Canabalt uses one.
	param.sizeInfo = NULL;

	SceUtilityOskData oskData;
	memset(&oskData, 0, sizeof(oskData));
	oskData.language = 1;
	oskData.inputtype = PSP_UTILITY_OSK_INPUTTYPE_ALL;
	oskData.lines = 1;
	oskData.desc = (ushort *) L"Descript";
	oskData.intext = (ushort *) L"Initial";
	ushort blah[24];
	oskData.outtextlength = 24;
	oskData.outtext = (ushort *) &blah;
	oskData.outtextlimit = 24;

	SceUtilityOskParams oskParams;
	memset(&oskParams, 0, sizeof(oskParams));
	oskParams.base.size = sizeof(oskParams);
	oskParams.base.language = 1;
	oskParams.base.buttonSwap = 1;
	oskParams.base.graphicsThread = 0x11;
	oskParams.base.accessThread = 0x13;
	oskParams.base.fontThread = 0x12;
	oskParams.base.soundThread = 0x10;
	oskParams.datacount = 1;
	oskParams.data = &oskData;

	int result = sceUtilitySavedataGetStatus();
	printf("sceUtilitySavedataGetStatus: %08x\n", result);

	result = sceUtilityOskGetStatus();
	printf("sceUtilityOskGetStatus: %08x\n", result);

	result = sceUtilitySavedataInitStart((SceUtilitySavedataParam *) &param);
	printf("sceUtilitySavedataInitStart: %08x\n", result);

	result = sceUtilityOskInitStart(&oskParams);
	printf("sceUtilityOskInitStart: %08x\n", result);

	result = sceUtilitySavedataInitStart((SceUtilitySavedataParam *) &param);
	printf("sceUtilitySavedataInitStart: %08x\n", result);

	int i;
	for (i = 0; i < 10; ++i)
	{
		int status = sceUtilitySavedataGetStatus();
		printf("sceUtilitySavedataGetStatus: %08x\n", status);

		sceKernelDelayThread(20000);

		status = sceUtilitySavedataGetStatus();
		printf("sceUtilitySavedataGetStatus: %08x\n", status);

		result = sceUtilitySavedataUpdate(1);
		printf("sceUtilitySavedataUpdate: %08x\n", result);
	}

	result = sceUtilitySavedataShutdownStart();
	printf("sceUtilitySavedataShutdownStart: %08x\n", result);

	result = sceUtilitySavedataGetStatus();
	printf("sceUtilitySavedataGetStatus: %08x\n", result);

	result = sceUtilitySavedataGetStatus();
	printf("sceUtilitySavedataGetStatus: %08x\n", result);

	sceKernelDelayThread(20000);

	result = sceUtilitySavedataGetStatus();
	printf("sceUtilitySavedataGetStatus: %08x\n", result);

	result = sceUtilityOskGetStatus();
	printf("sceUtilityOskGetStatus: %08x\n", result);

	result = sceUtilityOskInitStart(&oskParams);
	printf("sceUtilityOskInitStart: %08x\n", result);

	result = sceUtilitySavedataGetStatus();
	printf("sceUtilitySavedataGetStatus: %08x\n", result);

	result = sceUtilityOskGetStatus();
	printf("sceUtilityOskGetStatus: %08x\n", result);

	printf("result: %08x\n", param.base.result);

	return 0;
}