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Use RPXLoader for loading homebrew, add support for .wuhb

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This commit is contained in:
Maschell 2021-01-09 21:24:45 +01:00
parent a97586394b
commit d350fa801c
2 changed files with 38 additions and 24 deletions
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4
Makefile
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@ -40,13 +40,13 @@ CXXFLAGS := $(CFLAGS) -std=gnu++17
ASFLAGS := -g $(ARCH)
LDFLAGS = -g $(ARCH) $(RPXSPECS) -Wl,-Map,$(notdir $*.map) -T$(WUPS_ROOT)/share/libwupsbackend.ld $(WUPSSPECS)
LIBS := -lwups -lwut -lwupsbackend -lz
LIBS := -lwups -lwut -lwupsbackend -lz -lromfs
#-------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level
# containing include and lib
#-------------------------------------------------------------------------------
LIBDIRS := $(PORTLIBS) $(WUPS_ROOT) $(WUT_ROOT)
LIBDIRS := $(PORTLIBS) $(WUPS_ROOT) $(WUT_ROOT) $(WUT_ROOT)/usr
#-------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional

58
src/utils/TcpReceiver.cpp
View File

@ -5,6 +5,8 @@
#include <zlib.h>
#include <sysapp/launch.h>
#include <coreinit/dynload.h>
#include <coreinit/messagequeue.h>
#include <coreinit/ios.h>
@ -18,7 +20,9 @@
#define RPX_TEMP_PATH "fs:/vol/external01/wiiu/apps/"
#define RPX_TEMP_FILE "fs:/vol/external01/wiiu/apps/temp.rpx"
#define WUHB_TEMP_FILE "fs:/vol/external01/wiiu/apps/temp.wuhb"
#define RPX_TEMP_FILE_EX "wiiu/apps/temp.rpx"
#define WUHB_TEMP_FILE_EX "wiiu/apps/temp.wuhb"
extern "C" {
uint64_t _SYSGetSystemApplicationTitleId(int32_t);
@ -155,6 +159,7 @@ int32_t TcpReceiver::loadToMemory(int32_t clientSocket, uint32_t ipAddress) {
bool res = false;
bool loadedRPX = false;
const char *file_path = nullptr;
// Do we need to unzip this thing?
if (haxx[4] > 0 || haxx[5] > 4) {
@ -226,10 +231,17 @@ int32_t TcpReceiver::loadToMemory(int32_t clientSocket, uint32_t ipAddress) {
fileSize = fileSizeUnc;
}
if (inflatedData[0x7] == 0xCA && inflatedData[0x8] == 0xFE && inflatedData[0x9] != 0x50 && inflatedData[0xA] != 0x4C) {
DEBUG_FUNCTION_LINE("Try to load a rpx");
if (memcmp(inflatedData, "WUHB", 4) == 0) {
DEBUG_FUNCTION_LINE("Try to load a .wuhb");
FSUtils::CreateSubfolder(RPX_TEMP_PATH);
res = FSUtils::saveBufferToFile(WUHB_TEMP_FILE, inflatedData, fileSize);
file_path = WUHB_TEMP_FILE_EX;
loadedRPX = true;
} else if (inflatedData[0x7] == 0xCA && inflatedData[0x8] == 0xFE && inflatedData[0x9] != 0x50 && inflatedData[0xA] != 0x4C) {
DEBUG_FUNCTION_LINE("Try to load a .rpx");
FSUtils::CreateSubfolder(RPX_TEMP_PATH);
res = FSUtils::saveBufferToFile(RPX_TEMP_FILE, inflatedData, fileSize);
file_path = RPX_TEMP_FILE_EX;
loadedRPX = true;
} else if (inflatedData[0x7] == 0xCA && inflatedData[0x8] == 0xFE && inflatedData[0x9] == 0x50 && inflatedData[0xA] == 0x4C) {
auto newContainer = PluginUtils::getPluginForBuffer((char *) inflatedData, fileSize);
@ -275,10 +287,17 @@ int32_t TcpReceiver::loadToMemory(int32_t clientSocket, uint32_t ipAddress) {
}
free(inflatedData);
} else {
if (loadAddress[0x7] == 0xCA && loadAddress[0x8] == 0xFE) {
if (memcmp(loadAddress, "WUHB", 4) == 0) {
DEBUG_FUNCTION_LINE("Try to load a .wuhb");
FSUtils::CreateSubfolder(RPX_TEMP_PATH);
res = FSUtils::saveBufferToFile(WUHB_TEMP_FILE, loadAddress, fileSize);
file_path = WUHB_TEMP_FILE_EX;
loadedRPX = true;
} else if (loadAddress[0x7] == 0xCA && loadAddress[0x8] == 0xFE) {
DEBUG_FUNCTION_LINE("Try to load a rpx");
FSUtils::CreateSubfolder(RPX_TEMP_PATH);
res = FSUtils::saveBufferToFile(RPX_TEMP_FILE, loadAddress, fileSize);
file_path = RPX_TEMP_FILE_EX;
loadedRPX = true;
} else if (loadAddress[0x7] == 0xCA && loadAddress[0x8] == 0xFE && loadAddress[0x9] == 0x50) {
OSFatal("Not implemented yet");
@ -292,33 +311,28 @@ int32_t TcpReceiver::loadToMemory(int32_t clientSocket, uint32_t ipAddress) {
}
if (loadedRPX) {
LOAD_REQUEST request;
memset(&request, 0, sizeof(request));
DEBUG_FUNCTION_LINE("Starting a homebrew title");
OSDynLoad_Module module;
DEBUG_FUNCTION_LINE("Loading file %s", RPX_TEMP_FILE_EX);
request.command = 0xFC; // IPC_CUSTOM_LOAD_CUSTOM_RPX;
request.target = 0; // LOAD_FILE_TARGET_SD_CARD
request.filesize = 0; // unknown
request.fileoffset = 0; //
strncpy(request.path, RPX_TEMP_FILE_EX, 255);
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);
if (out == 2) {
}
OSDynLoad_Error dyn_res = OSDynLoad_Acquire("homebrew_rpx_loader", &module);
if (dyn_res != OS_DYNLOAD_OK) {
OSFatal("Missing RPXLoader module");
}
bool (*loadRPXFromSDOnNextLaunch)(const std::string &path);
dyn_res = OSDynLoad_FindExport(module, false, "loadRPXFromSDOnNextLaunch", reinterpret_cast<void **>(&loadRPXFromSDOnNextLaunch));
if (dyn_res != OS_DYNLOAD_OK) {
OSFatal("Failed to find export loadRPXFromSDOnNextLaunch");
}
loadRPXFromSDOnNextLaunch(file_path);
uint64_t titleID = _SYSGetSystemApplicationTitleId(8);
_SYSLaunchTitleWithStdArgsInNoSplash(titleID, 0);
return fileSize;
}
SYSRelaunchTitle(NULL, NULL);
SYSRelaunchTitle(0, nullptr);
return fileSize;
}