NicholeMattera
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Kosmos-Updater-Diagnostic
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main v1.0.0
Nichole Mattera 4 years ago
commit d380f6f796
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  1. 3
      .gitignore
  2. BIN
      Icon.jpg
  3. 339
      LICENSE
  4. 176
      Makefile
  5. 9
      README.md
  6. 244
      src/Application.cpp
  7. 46
      src/Application.hpp
  8. 79
      src/Menu.cpp
  9. 41
      src/Menu.hpp
  10. 216
      src/WebRequest.cpp
  11. 71
      src/WebRequest.hpp
  12. 29
      src/main.cpp
  13. 17
      src/minizip/LICENSE
  14. 81
      src/minizip/README.md
  15. 130
      src/minizip/crypt.h
  16. 369
      src/minizip/ioapi.c
  17. 175
      src/minizip/ioapi.h
  18. 192
      src/minizip/ioapi_mem.c
  19. 55
      src/minizip/ioapi_mem.h
  20. 1890
      src/minizip/unzip.c
  21. 316
      src/minizip/unzip.h
  22. 2021
      src/minizip/zip.c
  23. 200
      src/minizip/zip.h
  24. 104
      src/views/AppVersionView.cpp
  25. 38
      src/views/AppVersionView.hpp
  26. 123
      src/views/AppView.cpp
  27. 39
      src/views/AppView.hpp
  28. 115
      src/views/PackageVersionView.cpp
  29. 42
      src/views/PackageVersionView.hpp
  30. 149
      src/views/PackageView.cpp
  31. 44
      src/views/PackageView.hpp
  32. 622
      src/zipper/CDirEntry.cpp
  33. 215
      src/zipper/CDirEntry.h
  34. 21
      src/zipper/LICENSE.md
  35. 147
      src/zipper/README.md
  36. 66
      src/zipper/defs.h
  37. 145
      src/zipper/tools.cpp
  38. 20
      src/zipper/tools.h
  39. 562
      src/zipper/unzipper.cpp
  40. 88
      src/zipper/unzipper.h

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build
dist
.vscode

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LICENSE
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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
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Everyone is permitted to copy and distribute verbatim copies
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Yoyodyne, Inc., hereby disclaims all copyright interest in the program
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Makefile
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#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITPRO)),)
$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
endif
TOPDIR ?= $(CURDIR)
include $(DEVKITPRO)/libnx/switch_rules
#---------------------------------------------------------------------------------
# TARGET is the name of the output
# BUILD is the directory where object files & intermediate files will be placed
# SOURCES is a list of directories containing source code
# INCLUDES is a list of directories containing header files
# EXEFS_SRC is the optional input directory containing data copied into exefs, if anything this normally should only contain "main.npdm".
#
# NO_ICON: if set to anything, do not use icon.
# NO_NACP: if set to anything, no .nacp file is generated.
# APP_TITLE is the name of the app stored in the .nacp file (Optional)
# APP_AUTHOR is the author of the app stored in the .nacp file (Optional)
# APP_VERSION is the version of the app stored in the .nacp file (Optional)
# APP_TITLEID is the titleID of the app stored in the .nacp file (Optional)
# ICON is the filename of the icon (.jpg), relative to the project folder.
# If not set, it attempts to use one of the following (in this order):
# - <Project name>.jpg
# - icon.jpg
# - <libnx folder>/default_icon.jpg
#---------------------------------------------------------------------------------
TARGET := $(notdir $(CURDIR))
BUILD := build
DIST := dist
SOURCES := src $(wildcard src/**)
EXEFS_SRC := exefs_src
ICON := Icon.jpg
APP_TITLE := Kosmos Updater Diagnostic
APP_AUTHOR := Steven Mattera
APP_VERSION := 1.0.0
API_VERSION := v3
#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH := -march=armv8-a -mtune=cortex-a57 -mtp=soft -fPIE
DEFINES += -D__SWITCH__ -DUSE_FILE32API -DVERSION=\"$(APP_VERSION)\" -DAPI_VERSION=\"$(API_VERSION)\"
CFLAGS := -g -Wall -O2 -ffunction-sections \
$(ARCH) $(DEFINES) $(INCLUDE)
CXXFLAGS := $(CFLAGS) -fno-rtti -fexceptions -std=gnu++17
ASFLAGS := -g $(ARCH)
LDFLAGS = -specs=$(DEVKITPRO)/libnx/switch.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
LIBS := -lcurl -lz -lnx
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS := $(PORTLIBS) $(LIBNX)
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------
export OUTPUT := $(CURDIR)/$(DIST)/$(TARGET)
export TOPDIR := $(CURDIR)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir))
export DEPSDIR := $(CURDIR)/$(BUILD)
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
#---------------------------------------------------------------------------------
export LD := $(CC)
#---------------------------------------------------------------------------------
else
#---------------------------------------------------------------------------------
export LD := $(CXX)
#---------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------
export OFILES := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o)
export INCLUDE := $(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC)
ifeq ($(strip $(ICON)),)
icons := $(wildcard *.jpg)
ifneq (,$(findstring $(TARGET).jpg,$(icons)))
export APP_ICON := $(TOPDIR)/$(TARGET).jpg
else
ifneq (,$(findstring icon.jpg,$(icons)))
export APP_ICON := $(TOPDIR)/icon.jpg
endif
endif
else
export APP_ICON := $(TOPDIR)/$(ICON)
endif
ifeq ($(strip $(NO_ICON)),)
export NROFLAGS += --icon=$(APP_ICON)
endif
ifeq ($(strip $(NO_NACP)),)
export NROFLAGS += --nacp=$(CURDIR)/$(DIST)/$(TARGET).nacp
endif
ifneq ($(APP_TITLEID),)
export NACPFLAGS += --titleid=$(APP_TITLEID)
endif
.PHONY: $(BUILD) clean all
#---------------------------------------------------------------------------------
all: $(BUILD)
$(BUILD):
@[ -d $@ ] || mkdir -p $@
@[ -d $(DIST) ] || mkdir $(DIST)
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
#---------------------------------------------------------------------------------
clean:
@echo clean ...
@rm -fr $(BUILD) $(DIST)
#---------------------------------------------------------------------------------
else
.PHONY: all
DEPENDS := $(OFILES:.o=.d)
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
all : $(OUTPUT).pfs0 $(OUTPUT).nro
$(OUTPUT).pfs0 : $(OUTPUT).nso
$(OUTPUT).nso : $(OUTPUT).elf
ifeq ($(strip $(NO_NACP)),)
$(OUTPUT).nro : $(OUTPUT).elf $(OUTPUT).nacp
else
$(OUTPUT).nro : $(OUTPUT).elf
endif
$(OUTPUT).elf : $(OFILES)
-include $(DEPENDS)
#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------

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README.md
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# Kosmos Updater Diagnostic
A homebrew application for the Nintendo Switch to diagnose potential issues with Kosmos Updater.
## Credits
* Thanks to @yellow8, and @plutoo for the example of [reading an NACP from an NRO](https://github.com/switchbrew/nx-hbmenu/blob/8e8e62ac33aa27a268b34d9e16ef141767a5434a/common/menu-entry.c#L127) in NX-HBMenu.
* Thanks to [switchbrew.org](https://switchbrew.org/) for the awesome documentaion on [NRO](https://switchbrew.org/wiki/NRO) and [NACP](https://switchbrew.org/wiki/Control.nacp).
* Thanks to @sebastiandev for their fork of minizip and their awesome wrapper for it, [Zipper](https://switchbrew.org/wiki/NRO).

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src/Application.cpp
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// Kosmos Updater Diagnostic
// Copyright (C) 2019 Steven Mattera
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "Application.hpp"
#include <curl/curl.h>
using namespace std;
using namespace std::placeholders;
namespace KUDiag {
Application::Application() {
socketInitializeDefault();
consoleInit(NULL);
curl_global_init(CURL_GLOBAL_ALL);
vector<string> mainMenuItems;
mainMenuItems.push_back("Get latest app version");
mainMenuItems.push_back("Get latest app");
mainMenuItems.push_back("Get latest package version");
mainMenuItems.push_back("Get latest package");
mainMenuItems.push_back("Exit");
_mainMenu = new Menu(
string("Kosmos Updater Diagnostic ") + VERSION + " - Main Menu",
mainMenuItems,
bind(&Application::_menuItemSelected, this, _1),
bind(&Application::_back, this)
);
vector<string> bundleItems;
bundleItems.push_back("Kosmos");
bundleItems.push_back("Atmosphere");
bundleItems.push_back("Back");
_bundleMenu = new Menu(
string("Kosmos Updater Diagnostic ") + VERSION + " - Select a bundle",
bundleItems,
bind(&Application::_menuItemSelected, this, _1),
bind(&Application::_back, this)
);
vector<string> channelItems;
channelItems.push_back("Stable");
channelItems.push_back("Bleeding-Edge");
channelItems.push_back("Back");
_channelMenu = new Menu(
string("Kosmos Updater Diagnostic ") + VERSION + " - Select a channel",
channelItems,
bind(&Application::_menuItemSelected, this, _1),
bind(&Application::_back, this)
);
_appVersionView = new AppVersionView(bind(&Application::_back, this));
_appView = new AppView(bind(&Application::_back, this));
_packageVersionView = new PackageVersionView(bind(&Application::_back, this));
_packageView = new PackageView(bind(&Application::_back, this));
_state = 0;
}
Application::~Application() {
if (_mainMenu != NULL) {
delete _mainMenu;
}
if (_bundleMenu != NULL) {
delete _bundleMenu;
}
if (_channelMenu != NULL) {
delete _channelMenu;
}
if (_appVersionView != NULL) {
delete _appVersionView;
}
if (_appView != NULL) {
delete _appView;
}
if (_packageVersionView != NULL) {
delete _packageVersionView;
}
if (_packageView != NULL) {
delete _packageView;
}
curl_global_cleanup();
consoleExit(NULL);
socketExit();
}
void Application::start() {
while(appletMainLoop())
{
hidScanInput();
u64 kDown = hidKeysDown(CONTROLLER_P1_AUTO);
switch (_state) {
case 0:
_mainMenu->draw(kDown);
break;
case 1:
_appVersionView->draw(kDown);
break;
case 2:
_appView->draw(kDown);
break;
case 3:
case 5:
_channelMenu->draw(kDown);
break;
case 4:
_packageVersionView->draw(kDown);
break;
case 6:
_bundleMenu->draw(kDown);
break;
case 7:
_packageView->draw(kDown);
break;
default:
return;
}
consoleUpdate(NULL);
}
}
void Application::_menuItemSelected(int itemSelected) {
switch (_state) {
case 0:
if (itemSelected == 0) {
_appVersionView->reset();
_state = 1;
} else if (itemSelected == 1) {
_appView->reset();
_state = 2;
} else if (itemSelected == 2) {
_channelMenu->reset();
_state = 3;
} else if (itemSelected == 3) {
_channelMenu->reset();
_state = 5;
} else {
_state = -1;
}
break;
case 3:
if (itemSelected == 0) {
_packageVersionView->channel = 1;
_packageVersionView->reset();
_state = 4;
} else if (itemSelected == 1) {
_packageVersionView->channel = 2;
_packageVersionView->reset();
_state = 4;
} else {
_mainMenu->reset();
_state = 0;
}
break;
case 5:
if (itemSelected == 0) {
_packageView->channel = 1;
_bundleMenu->reset();
_state = 6;
} else if (itemSelected == 1) {
_packageView->channel = 2;
_bundleMenu->reset();
_state = 6;
} else {
_mainMenu->reset();
_state = 0;
}
break;
case 6:
if (itemSelected == 0) {
_packageView->bundle = 1;
_packageView->reset();
_state = 7;
} else if (itemSelected == 1) {
_packageView->bundle = 2;
_packageView->reset();
_state = 7;
} else {
_channelMenu->reset();
_state = 5;
}
break;
}
}
void Application::_back() {
switch (_state) {
case 0:
_state = -1;
break;
case 1:
case 2:
case 3:
case 4:
case 5:
case 7:
_mainMenu->reset();
_state = 0;
break;
case 6:
_channelMenu->reset();
_state = 5;
break;
}
}
}

46
src/Application.hpp
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// Kosmos Updater Diagnostic
// Copyright (C) 2019 Steven Mattera
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "Menu.hpp"
#include "views/AppVersionView.hpp"
#include "views/AppView.hpp"
#include "views/PackageVersionView.hpp"
#include "views/PackageView.hpp"
#pragma once
namespace KUDiag {
class Application {
public:
Application();
~Application();
void start();
private:
int _state;
Menu * _mainMenu;
Menu * _bundleMenu;
Menu * _channelMenu;
AppVersionView * _appVersionView;
AppView * _appView;
PackageVersionView * _packageVersionView;
PackageView * _packageView;
void _menuItemSelected(int itemSelected);
void _back();
};
}

79
src/Menu.cpp
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// Kosmos Updater Diagnostic
// Copyright (C) 2019 Steven Mattera
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "Menu.hpp"
#include <iostream>
#include <string>
using namespace std;
namespace KUDiag {
Menu::Menu(string title, vector<string> items, function<void(u64)> itemSelectedCallback, function<void()> backCallback) {
_title = title;
_items = items;
_itemSelectedCallback = itemSelectedCallback;
_backCallback = backCallback;
_hasDrawn = false;
_itemSelected = 0;
}
void Menu::draw(u64 kDown) {
u64 itemSelectedChanged = 0;
if (kDown & KEY_A) {
_itemSelectedCallback(_itemSelected);
} else if (kDown & KEY_B) {
_backCallback();
} else if (kDown & KEY_UP && _itemSelected > 0) {
itemSelectedChanged = -1;
} else if (kDown & KEY_DOWN && _itemSelected < _items.size() - 1) {
itemSelectedChanged = 1;
}
if (!_hasDrawn) {
_itemSelected += itemSelectedChanged;
consoleClear();
cout << "\x1b[0;0H" << _title << "\n\n";
u64 index = 0;
for (auto const& item : _items) {
if (index == _itemSelected) {
cout << " > " << item << "\n";
} else {
cout << " " << item << "\n";
}
index++;
}
_hasDrawn = true;
} else if (itemSelectedChanged != 0) {
u64 previousItemIndex = _itemSelected;
_itemSelected += itemSelectedChanged;
printf("\x1b[%lu;0H ", previousItemIndex + 3);
printf("\x1b[%lu;0H > ", _itemSelected + 3);
}
}
void Menu::reset() {
_hasDrawn = false;
_itemSelected = 0;
}
}

41
src/Menu.hpp
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// Kosmos Updater Diagnostic
// Copyright (C) 2019 Steven Mattera
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include <switch.h>
#include <string>
#include <vector>
#include <functional>
#pragma once
namespace KUDiag {
class Menu {
public:
Menu(std::string title, std::vector<std::string> items, std::function<void(u64)> itemSelectedCallback, std::function<void()> backCallback);
void draw(u64 kDown);
void reset();
private:
std::string _title;
std::vector<std::string> _items;
std::function<void(u64)> _itemSelectedCallback;
std::function<void()> _backCallback;
bool _hasDrawn;
u64 _itemSelected;
};
}

216
src/WebRequest.cpp
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// Kosmos Updater Diagnostic
// Copyright (C) 2019 Steven Mattera
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "WebRequest.hpp"
#include <string>
#include <cstring>
#include <iostream>
#include <fstream>
using namespace std;
namespace KUDiag {
WebRequest::WebRequest(string method, string url) {
_method = method;
_url = url;
_size = 0;
_data = (char *) malloc(1);
mutexInit(&_mutex);
_progress = 0;
_completed = false;
_errored = false;
_errorMessage = "";
}
WebRequest::~WebRequest() {
if (_data != NULL) {
free(_data);
}
threadWaitForExit(&_thread);
threadClose(&_thread);
}
string WebRequest::getMethod() {
return _method;
}
string WebRequest::getURL() {
return _url;
}
Mutex WebRequest::getMutex() {
return _mutex;
}
u8 WebRequest::getProgress() {
return _progress;
}
bool WebRequest::isComplete() {
return _completed;
}
size_t WebRequest::getSize() {
return _size;
}
string WebRequest::getData() {
return string(_data);
}
char * WebRequest::getRawData() {
return _data;
}
bool WebRequest::saveData(string filename) {
ifstream fileExists(filename);
if (fileExists.good()) {
remove(filename.c_str());
}
fileExists.close();
ofstream file;
file.open(filename, ios::out | ios::binary);
file.write(_data, _size);
file.flush();
file.close();
return file.bad();
}
bool WebRequest::hasError() {
return _errored;
}
string WebRequest::getErrorMessage() {
return _errorMessage;
}
bool WebRequest::start() {
Result res;
if (R_FAILED( res = threadCreate(&_thread, _createRequest, (void *) this, 0x2000, 0x2B, -2)))
return false;
if (R_FAILED( res = threadStart(&_thread)))
return false;
return true;
}
size_t WebRequest::appendData(void *contents, size_t size, size_t nmemb) {
size_t realsize = size * nmemb;
mutexLock(&_mutex);
_data = (char *) realloc(_data, _size + realsize + 1);
if (_data == NULL) {
setErrored("Not enough memory.");
return 0;
}
memcpy(&(_data[_size]), contents, realsize);
_size += realsize;
_data[_size] = 0;
mutexUnlock(&_mutex);
return realsize;
}
int WebRequest::setProgress(curl_off_t dltotal, curl_off_t dlnow) {
mutexLock(&_mutex);
double progress = ((double) dlnow / (double) dltotal) * 100;
_progress = progress;
mutexUnlock(&_mutex);
return 0;
}
void WebRequest::setCompleted() {
mutexLock(&_mutex);
_completed = true;
mutexUnlock(&_mutex);
}
void WebRequest::setErrored(std::string message) {
mutexLock(&_mutex);
_completed = true;
_errored = true;
_errorMessage = message;
mutexUnlock(&_mutex);
}
void WebRequest::_createRequest(void * ptr) {
WebRequest * request = (WebRequest *) ptr;
CURL * curl;
CURLcode res;
string userAgent = string("kosmos-updater/diag-") + VERSION;
curl = curl_easy_init();
if (curl) {
curl_easy_setopt(curl, CURLOPT_URL, request->getURL().c_str());
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, request->getMethod().c_str());
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, _writeFunction);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *) request);
curl_easy_setopt(curl, CURLOPT_XFERINFOFUNCTION, _progressFunction);
curl_easy_setopt(curl, CURLOPT_XFERINFODATA, (void *) request);
curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 0L);
curl_easy_setopt(curl, CURLOPT_USERAGENT, userAgent.c_str());
res = curl_easy_perform(curl);
if (res != CURLE_OK) {
request->setErrored(string(curl_easy_strerror(res)));
curl_easy_cleanup(curl);
return;
}
long http_code = 0;
curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &http_code);
curl_easy_cleanup(curl);
if (http_code != 200) {
request->setErrored("There was an error on the server, please try again later.");
return;
}
} else {
request->setErrored("Unable to initialize CURL.");
return;
}
request->setCompleted();
}
size_t WebRequest::_writeFunction(void *contents, size_t size, size_t nmemb, void * ptr) {
WebRequest * request = (WebRequest *) ptr;
return request->appendData(contents, size, nmemb);
}
size_t WebRequest::_progressFunction(void *ptr, curl_off_t dltotal, curl_off_t dlnow, curl_off_t ultotal, curl_off_t ulnow) {
WebRequest * request = (WebRequest *) ptr;
return request->setProgress(dltotal, dlnow);
}
}

71
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// Kosmos Updater Diagnostic
// Copyright (C) 2019 Steven Mattera
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include <switch.h>
#include <curl/curl.h>
#include <string>
#pragma once
namespace KUDiag {
class WebRequest {
public:
WebRequest(std::string method, std::string url);
~WebRequest();
std::string getMethod();
std::string getURL();
Mutex getMutex();
u8 getProgress();
bool isComplete();
size_t getSize();
std::string getData();
char * getRawData();
bool saveData(std::string filename);
bool hasError();
std::string getErrorMessage();
bool start();
size_t appendData(void *contents, size_t size, size_t nmemb);
int setProgress(curl_off_t dltotal, curl_off_t dlnow);
void setCompleted();
void setErrored(std::string message);
private:
static void _createRequest(void * ptr);
static size_t _writeFunction(void *contents, size_t size, size_t nmemb, void * ptr);
static size_t _progressFunction(void *ptr, curl_off_t dltotal, curl_off_t dlnow, curl_off_t ultotal, curl_off_t ulnow);
std::string _method;
std::string _url;
size_t _size;
char * _data;
Thread _thread;
Mutex _mutex;
u8 _progress;
bool _completed;
bool _errored;
std::string _errorMessage;
};
}

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// Kosmos Updater Diagnostic
// Copyright (C) 2019 Steven Mattera
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include <switch.h>
#include "Application.hpp"
using namespace KUDiag;
int main(int argc, char **argv) {
Application * app = new Application();
app->start();
delete app;
return 0;
}

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src/minizip/LICENSE
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Condition of use and distribution are the same as zlib:
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgement in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.

81
src/minizip/README.md
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Minizip zlib contribution that includes:
- AES encryption
- I/O buffering
- PKWARE disk spanning
- Visual Studio 2008 project files
It also has the latest bug fixes that having been found all over the internet including the minizip forum and zlib developer's mailing list.
*AES Encryption*
+ Requires #define HAVE_AES
+ Requires AES library files
When using the zip library with password protection it will use AES 256-bit encryption.
When using the unzip library it will automatically use AES when applicable.
*I/O Buffering*
Improves I/O performance by buffering read and write operations.
```
zlib_filefunc64_def filefunc64 = {0};
ourbuffer_t buffered = {0};
fill_win32_filefunc64(&buffered->filefunc64);
fill_buffer_filefunc64(&filefunc64, buffered);
unzOpen2_64(filename, &filefunc64)
```
*PKWARE disk spanning*
To create an archive with multiple disks use zipOpen3_64 supplying a disk_size value in bytes.
```
extern zipFile ZEXPORT zipOpen3_64 OF((const void *pathname, int append,
ZPOS64_T disk_size, zipcharpc* globalcomment, zlib_filefunc64_def* pzlib_filefunc_def));
```
The central directory is the only data stored in the .zip and doesn't follow disk_size restrictions.
When using the unzip library it will automatically determine when in needs to span disks.
*I/O Memory*
To unzip from a zip file in memory use fill_memory_filefunc and supply a proper ourmemory_t structure.
```
zlib_filefunc_def filefunc32 = {0};
ourmemory_t unzmem = {0};
unzmem.size = bufsize;
unzmem.base = (char *)malloc(unzmem.size);
memcpy(unzmem.base, buffer, unzmem.size);
fill_memory_filefunc(&filefunc32, &unzmem);
unzOpen2("__notused__", &filefunc32);
```
To create a zip file in memory use fill_memory_filefunc and supply a proper ourmemory_t structure. It is important
not to forget to free zipmem->base when finished. If grow is set, zipmem->base will expand to fit the size of the zip.
If grow is not set be sure to fill out zipmem.base and zipmem.size.
```
zlib_filefunc_def filefunc32 = {0};
ourmemory_t zipmem = {0};
zipmem.grow = 1;
fill_memory_filefunc(&filefunc32, &zipmem);
zipOpen3("__notused__", APPEND_STATUS_CREATE, 0, 0, &filefunc32);
```
*BZIP2*
+ Requires #define HAVE_BZIP2
+ Requires BZIP2 library
*Windows RT*
+ Requires #define IOWIN32_USING_WINRT_API

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/* crypt.h -- base code for traditional PKWARE encryption
Version 1.01e, February 12th, 2005
Copyright (C) 1998-2005 Gilles Vollant
Modifications for Info-ZIP crypting
Copyright (C) 2003 Terry Thorsen
This code is a modified version of crypting code in Info-ZIP distribution
Copyright (C) 1990-2000 Info-ZIP. All rights reserved.
See the Info-ZIP LICENSE file version 2000-Apr-09 or later for terms of use
which also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html
The encryption/decryption parts of this source code (as opposed to the
non-echoing password parts) were originally written in Europe. The
whole source package can be freely distributed, including from the USA.
(Prior to January 2000, re-export from the US was a violation of US law.)
This encryption code is a direct transcription of the algorithm from
Roger Schlafly, described by Phil Katz in the file appnote.txt. This
file (appnote.txt) is distributed with the PKZIP program (even in the
version without encryption capabilities).
If you don't need crypting in your application, just define symbols
NOCRYPT and NOUNCRYPT.
*/
#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
/***********************************************************************
* Return the next byte in the pseudo-random sequence
*/
static int decrypt_byte(unsigned long* pkeys, const unsigned long* pcrc_32_tab)
{
unsigned temp; /* POTENTIAL BUG: temp*(temp^1) may overflow in an
* unpredictable manner on 16-bit systems; not a problem
* with any known compiler so far, though */
temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2;
return (int)(((temp * (temp ^ 1)) >> 8) & 0xff);
}
/***********************************************************************
* Update the encryption keys with the next byte of plain text
*/
static int update_keys(unsigned long* pkeys,const unsigned long* pcrc_32_tab,int c)
{
(*(pkeys+0)) = CRC32((*(pkeys+0)), c);
(*(pkeys+1)) += (*(pkeys+0)) & 0xff;
(*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1;
{
register int keyshift = (int)((*(pkeys+1)) >> 24);
(*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift);
}
return c;
}
/***********************************************************************
* Initialize the encryption keys and the random header according to
* the given password.
*/
static void init_keys(const char* passwd,unsigned long* pkeys,const unsigned long* pcrc_32_tab)
{
*(pkeys+0) = 305419896L;
*(pkeys+1) = 591751049L;
*(pkeys+2) = 878082192L;
while (*passwd != 0) {
update_keys(pkeys,pcrc_32_tab,(int)*passwd);
passwd++;
}
}
#define zdecode(pkeys,pcrc_32_tab,c) \
(update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))
#define zencode(pkeys,pcrc_32_tab,c,t) \
(t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c))
#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
#define RAND_HEAD_LEN 12
/* "last resort" source for second part of crypt seed pattern */
# ifndef ZCR_SEED2
# define ZCR_SEED2 3141592654UL /* use PI as default pattern */
# endif
static int crypthead(const char* passwd, /* password string */
unsigned char* buf, /* where to write header */
int bufSize,
unsigned long* pkeys,
const unsigned long* pcrc_32_tab,
unsigned long crcForCrypting)
{
int n; /* index in random header */
int t; /* temporary */
int c; /* random byte */
unsigned char header[RAND_HEAD_LEN-2]; /* random header */
static unsigned calls = 0; /* ensure different random header each time */
if (bufSize<RAND_HEAD_LEN)
return 0;
/* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
* output of rand() to get less predictability, since rand() is
* often poorly implemented.
*/
if (++calls == 1)
{
srand((unsigned)(time(NULL) ^ ZCR_SEED2));
}
init_keys(passwd, pkeys, pcrc_32_tab);
for (n = 0; n < RAND_HEAD_LEN-2; n++)
{
c = (rand() >> 7