mirror of
https://github.com/wiiu-env/LaunchInstaller.git
synced 2024-11-14 14:25:06 +01:00
110 lines
2.9 KiB
C++
110 lines
2.9 KiB
C++
#include <coreinit/cache.h>
|
|
#include <coreinit/debug.h>
|
|
#include <coreinit/ios.h>
|
|
#include <coreinit/title.h>
|
|
#include <dirent.h>
|
|
#include <string.h>
|
|
#include <string>
|
|
#include <sys/types.h>
|
|
#include <sysapp/launch.h>
|
|
#include <sysapp/title.h>
|
|
|
|
#include <romfs_dev.h>
|
|
|
|
typedef struct __attribute((packed)) {
|
|
uint32_t command;
|
|
uint32_t target;
|
|
uint32_t filesize;
|
|
uint32_t fileoffset;
|
|
char path[256];
|
|
} LOAD_REQUEST;
|
|
|
|
extern "C" void _SYSLaunchTitleWithStdArgsInNoSplash(uint64_t, int);
|
|
extern "C" void OSRestartGame();
|
|
|
|
bool StringEndsWith(const std::string &a, const std::string &b) {
|
|
if (b.size() > a.size())
|
|
return false;
|
|
return std::equal(a.begin() + a.size() - b.size(), a.end(), b.begin());
|
|
}
|
|
|
|
int32_t getRPXInfoForPath(const std::string &path, romfs_fileInfo *info) {
|
|
if (romfsMount("rcc", path.c_str(), RomfsSource_FileDescriptor_CafeOS) < 0) {
|
|
return -1;
|
|
}
|
|
DIR *dir;
|
|
struct dirent *entry;
|
|
|
|
if (!(dir = opendir("rcc:/code/"))) {
|
|
romfsUnmount("rcc");
|
|
return -2;
|
|
}
|
|
bool found = false;
|
|
int res = -3;
|
|
while ((entry = readdir(dir)) != nullptr) {
|
|
if (StringEndsWith(entry->d_name, ".rpx")) {
|
|
if (romfsGetFileInfoPerPath("rcc", (std::string("code/") + entry->d_name).c_str(), info) >= 0) {
|
|
found = true;
|
|
res = 0;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
closedir(dir);
|
|
|
|
romfsUnmount("rcc");
|
|
|
|
if (!found) {
|
|
return -4;
|
|
}
|
|
return res;
|
|
}
|
|
|
|
int main(int argc, char **argv) {
|
|
std::string bundle_path = "wiiu/apps/PayloadLoaderInstaller.wuhb";
|
|
std::string completePath = std::string("/vol/external01/") + bundle_path;
|
|
|
|
if (fopen(completePath.c_str(), "r") == NULL) {
|
|
OSFatal("\"sd:/wiiu/apps/PayloadLoaderInstaller.wuhb\" is missing on the sd card");
|
|
;
|
|
}
|
|
|
|
LOAD_REQUEST request;
|
|
memset(&request, 0, sizeof(request));
|
|
|
|
request.command = 0xFC; // IPC_CUSTOM_LOAD_CUSTOM_RPX;
|
|
request.target = 0; // LOAD_FILE_TARGET_SD_CARD
|
|
request.filesize = 0; // unknown filesize
|
|
request.fileoffset = 0; //
|
|
request.path[0] = '\0';
|
|
|
|
|
|
romfs_fileInfo info;
|
|
int res = getRPXInfoForPath(completePath, &info);
|
|
|
|
if (res >= 0) {
|
|
request.filesize = ((uint32_t *) &info.length)[1];
|
|
request.fileoffset = ((uint32_t *) &info.offset)[1];
|
|
}
|
|
|
|
strncat(request.path, bundle_path.c_str(), sizeof(request.path) - 1);
|
|
DCFlushRange(&request, sizeof(LOAD_REQUEST));
|
|
|
|
int mcpFd = IOS_Open("/dev/mcp", (IOSOpenMode) 0);
|
|
if (mcpFd >= 0) {
|
|
int out = 0;
|
|
IOS_Ioctl(mcpFd, 100, &request, sizeof(request), &out, sizeof(out));
|
|
IOS_Close(mcpFd);
|
|
}
|
|
|
|
uint64_t titleID = _SYSGetSystemApplicationTitleId(SYSTEM_APP_ID_HEALTH_AND_SAFETY);
|
|
if (OSGetTitleID() == titleID) {
|
|
OSRestartGame();
|
|
} else {
|
|
_SYSLaunchTitleWithStdArgsInNoSplash(titleID, 0);
|
|
}
|
|
|
|
return 0;
|
|
}
|