Developer menu should have seperate folder to drag and drop menus so they can be loaded

[TheRouletteBoi]

The Developer menu should have seperate folder to drag and drop .sprx or .bin menus so they can be loaded.

Example /dev_hdd0/plugins/RouLetteVshMenu/modmenus/autoscan this will scan all .sprx in the folder and load them up into a submenu. Maybe we can do the same for all .sprx in the tmp folder /dev_hdd0/tmp/plugin.sprx

other names that might be better
/dev_hdd0/plugins/RouLetteVshMenu/menuloader/sprx/
/dev_hdd0/plugins/RouLetteVshMenu/menuloader/bin/

RouLetteVshMenu/src/Core/Menu/Submenus.cpp

Lines 252 to 351 in 84ca622

	void DeveloperSubmenu()
	{
	g_Menu.Title(L"Developer");
	g_Menu.Option(L"Load /dev_hdd0/tmp/plugin.sprx into game process").Action([]
	{
	if (FileExist("/dev_hdd0/tmp/plugin.sprx"))
	{
	bool couldLoad = GamePatching::StartSprx("/dev_hdd0/tmp/plugin.sprx");
	if (couldLoad)
	vsh::ShowNavigationMessage(L"Successfully loaded /dev_hdd0/tmp/plugin.sprx into process");
	else
	vsh::ShowNavigationMessage(L"You are not in game");
	}
	else
	{
	vsh::ShowNavigationMessage(L"File does not exist");
	}
	});
	g_Menu.Option(L"Unload /dev_hdd0/tmp/plugin.sprx from game process").Action([]
	{
	if (FileExist("/dev_hdd0/tmp/plugin.sprx"))
	{
	sys_pid_t processId = vsh::GetGameProcessId();
	if (processId)
	{
	sys_prx_id_t prxId = GamePatching::GetProcessModuleIdByFilePath(processId, "/dev_hdd0/tmp/plugin.sprx");
	if (prxId)
	{
	ps3mapi_unload_process_modules(vsh::GetGameProcessId(), prxId);
	vsh::ShowNavigationMessage(L"Successfully unloaded /dev_hdd0/tmp/plugin.sprx from process");
	}
	else
	vsh::ShowNavigationMessage(L"sprx is not loaded into game");
	}
	else
	vsh::ShowNavigationMessage(L"You are not in game");
	}
	else
	{
	vsh::ShowNavigationMessage(L"File does not exist");
	}
	});
	static uint64_t pageTable[2]{};
	g_Menu.Option(L"Load /dev_hdd0/tmp/payload.bin into game process").Action([]
	{
	const char* fileName = "/dev_hdd0/tmp/payload.bin";
	if (FileExist(fileName))
	{
	// I need to find a way to get file size on disk; see https://imgur.com/a/bSFHbGT
	CellFsStat st;
	cellFsStat(fileName, &st);
	uint64_t fileSize = st.st_size;
	uint64_t blockSize = st.st_blksize;
	uint64_t payloadPadding = 0x4000; // https://imgur.com/a/aFEfVIM
	uint64_t fileSizeOnDisk = fileSize + (4 * blockSize);
	uint64_t fileSizeOnDisk2 = fileSize + payloadPadding;
	vsh::printf("fileSize = %d | blockSize = %d | payloadPadding = %d | fileSizeOnDisk = %d | fileSizeOnDisk2 = %d\n", fileSize, blockSize, payloadPadding, fileSizeOnDisk, fileSizeOnDisk2);
	if (GamePatching::StartPayload(fileName, KB(4), 0x7D0, 0x4000, pageTable))
	{
	vsh::printf("Payload injected at table[0] = 0x%016llX\n", pageTable[0]);
	vsh::printf("Payload injected at table[1] = 0x%016llX\n", pageTable[1]);
	vsh::ShowNavigationMessage(L"Successfully loaded /dev_hdd0/tmp/payload.bin into process");
	}
	}
	else
	{
	vsh::ShowNavigationMessage(L"File does not exist");
	}
	});
	g_Menu.Option(L"Unload /dev_hdd0/tmp/payload.bin from game process").Action([]
	{
	sys_pid_t processId = vsh::GetGameProcessId();
	if (processId)
	{
	if (pageTable[0] && pageTable[1])
	{
	int ret = ps3mapi_process_page_free(processId, 0x2F, pageTable);
	vsh::memset(pageTable, 0, sizeof(pageTable));
	if (ret == SUCCEEDED)
	vsh::ShowNavigationMessage(L"page sucessfully free'd");
	else
	{
	vsh::printf("failed to free page 0x%X\n", ret);
	vsh::ShowNavigationMessage(L"failed to free page");
	}
	}
	else
	{
	vsh::ShowNavigationMessage(L"page has not been allocated");
	}
	}
	else
	vsh::ShowNavigationMessage(L"You are not in game");
	});
	}