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godot/platform/android/export/export.cpp

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/*************************************************************************/
/* export.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "export.h"
#include "core/io/marshalls.h"
#include "core/io/zip_io.h"
#include "core/os/file_access.h"
#include "core/os/os.h"
#include "core/project_settings.h"
#include "core/version.h"
#include "editor/editor_export.h"
#include "editor/editor_node.h"
#include "editor/editor_settings.h"
#include "platform/android/logo.gen.h"
#include "platform/android/run_icon.gen.h"
#include <string.h>
static const char *android_perms[] = {
"ACCESS_CHECKIN_PROPERTIES",
"ACCESS_COARSE_LOCATION",
"ACCESS_FINE_LOCATION",
"ACCESS_LOCATION_EXTRA_COMMANDS",
"ACCESS_MOCK_LOCATION",
"ACCESS_NETWORK_STATE",
"ACCESS_SURFACE_FLINGER",
"ACCESS_WIFI_STATE",
"ACCOUNT_MANAGER",
"ADD_VOICEMAIL",
"AUTHENTICATE_ACCOUNTS",
"BATTERY_STATS",
"BIND_ACCESSIBILITY_SERVICE",
"BIND_APPWIDGET",
"BIND_DEVICE_ADMIN",
"BIND_INPUT_METHOD",
"BIND_NFC_SERVICE",
"BIND_NOTIFICATION_LISTENER_SERVICE",
"BIND_PRINT_SERVICE",
"BIND_REMOTEVIEWS",
"BIND_TEXT_SERVICE",
"BIND_VPN_SERVICE",
"BIND_WALLPAPER",
"BLUETOOTH",
"BLUETOOTH_ADMIN",
"BLUETOOTH_PRIVILEGED",
"BRICK",
"BROADCAST_PACKAGE_REMOVED",
"BROADCAST_SMS",
"BROADCAST_STICKY",
"BROADCAST_WAP_PUSH",
"CALL_PHONE",
"CALL_PRIVILEGED",
"CAMERA",
"CAPTURE_AUDIO_OUTPUT",
"CAPTURE_SECURE_VIDEO_OUTPUT",
"CAPTURE_VIDEO_OUTPUT",
"CHANGE_COMPONENT_ENABLED_STATE",
"CHANGE_CONFIGURATION",
"CHANGE_NETWORK_STATE",
"CHANGE_WIFI_MULTICAST_STATE",
"CHANGE_WIFI_STATE",
"CLEAR_APP_CACHE",
"CLEAR_APP_USER_DATA",
"CONTROL_LOCATION_UPDATES",
"DELETE_CACHE_FILES",
"DELETE_PACKAGES",
"DEVICE_POWER",
"DIAGNOSTIC",
"DISABLE_KEYGUARD",
"DUMP",
"EXPAND_STATUS_BAR",
"FACTORY_TEST",
"FLASHLIGHT",
"FORCE_BACK",
"GET_ACCOUNTS",
"GET_PACKAGE_SIZE",
"GET_TASKS",
"GET_TOP_ACTIVITY_INFO",
"GLOBAL_SEARCH",
"HARDWARE_TEST",
"INJECT_EVENTS",
"INSTALL_LOCATION_PROVIDER",
"INSTALL_PACKAGES",
"INSTALL_SHORTCUT",
"INTERNAL_SYSTEM_WINDOW",
"INTERNET",
"KILL_BACKGROUND_PROCESSES",
"LOCATION_HARDWARE",
"MANAGE_ACCOUNTS",
"MANAGE_APP_TOKENS",
"MANAGE_DOCUMENTS",
"MASTER_CLEAR",
"MEDIA_CONTENT_CONTROL",
"MODIFY_AUDIO_SETTINGS",
"MODIFY_PHONE_STATE",
"MOUNT_FORMAT_FILESYSTEMS",
"MOUNT_UNMOUNT_FILESYSTEMS",
"NFC",
"PERSISTENT_ACTIVITY",
"PROCESS_OUTGOING_CALLS",
"READ_CALENDAR",
"READ_CALL_LOG",
"READ_CONTACTS",
"READ_EXTERNAL_STORAGE",
"READ_FRAME_BUFFER",
"READ_HISTORY_BOOKMARKS",
"READ_INPUT_STATE",
"READ_LOGS",
"READ_PHONE_STATE",
"READ_PROFILE",
"READ_SMS",
"READ_SOCIAL_STREAM",
"READ_SYNC_SETTINGS",
"READ_SYNC_STATS",
"READ_USER_DICTIONARY",
"REBOOT",
"RECEIVE_BOOT_COMPLETED",
"RECEIVE_MMS",
"RECEIVE_SMS",
"RECEIVE_WAP_PUSH",
"RECORD_AUDIO",
"REORDER_TASKS",
"RESTART_PACKAGES",
"SEND_RESPOND_VIA_MESSAGE",
"SEND_SMS",
"SET_ACTIVITY_WATCHER",
"SET_ALARM",
"SET_ALWAYS_FINISH",
"SET_ANIMATION_SCALE",
"SET_DEBUG_APP",
"SET_ORIENTATION",
"SET_POINTER_SPEED",
"SET_PREFERRED_APPLICATIONS",
"SET_PROCESS_LIMIT",
"SET_TIME",
"SET_TIME_ZONE",
"SET_WALLPAPER",
"SET_WALLPAPER_HINTS",
"SIGNAL_PERSISTENT_PROCESSES",
"STATUS_BAR",
"SUBSCRIBED_FEEDS_READ",
"SUBSCRIBED_FEEDS_WRITE",
"SYSTEM_ALERT_WINDOW",
"TRANSMIT_IR",
"UNINSTALL_SHORTCUT",
"UPDATE_DEVICE_STATS",
"USE_CREDENTIALS",
"USE_SIP",
"VIBRATE",
"WAKE_LOCK",
"WRITE_APN_SETTINGS",
"WRITE_CALENDAR",
"WRITE_CALL_LOG",
"WRITE_CONTACTS",
"WRITE_EXTERNAL_STORAGE",
"WRITE_GSERVICES",
"WRITE_HISTORY_BOOKMARKS",
"WRITE_PROFILE",
"WRITE_SECURE_SETTINGS",
"WRITE_SETTINGS",
"WRITE_SMS",
"WRITE_SOCIAL_STREAM",
"WRITE_SYNC_SETTINGS",
"WRITE_USER_DICTIONARY",
NULL
};
struct LauncherIcon {
const char *option_id;
const char *export_path;
};
static const LauncherIcon launcher_icons[] = {
{ "launcher_icons/xxxhdpi_192x192", "res/drawable-xxxhdpi-v4/icon.png" },
{ "launcher_icons/xxhdpi_144x144", "res/drawable-xxhdpi-v4/icon.png" },
{ "launcher_icons/xhdpi_96x96", "res/drawable-xhdpi-v4/icon.png" },
{ "launcher_icons/hdpi_72x72", "res/drawable-hdpi-v4/icon.png" },
{ "launcher_icons/mdpi_48x48", "res/drawable-mdpi-v4/icon.png" }
};
class EditorExportAndroid : public EditorExportPlatform {
GDCLASS(EditorExportAndroid, EditorExportPlatform)
Ref<ImageTexture> logo;
Ref<ImageTexture> run_icon;
struct Device {
String id;
String name;
String description;
int api_level;
};
struct APKExportData {
zipFile apk;
EditorProgress *ep;
};
Vector<Device> devices;
volatile bool devices_changed;
Mutex *device_lock;
Thread *device_thread;
volatile bool quit_request;
static void _device_poll_thread(void *ud) {
EditorExportAndroid *ea = (EditorExportAndroid *)ud;
while (!ea->quit_request) {
String adb = EditorSettings::get_singleton()->get("export/android/adb");
if (FileAccess::exists(adb)) {
String devices;
List<String> args;
args.push_back("devices");
int ec;
OS::get_singleton()->execute(adb, args, true, NULL, &devices, &ec);
Vector<String> ds = devices.split("\n");
Vector<String> ldevices;
for (int i = 1; i < ds.size(); i++) {
String d = ds[i];
int dpos = d.find("device");
if (dpos == -1)
continue;
d = d.substr(0, dpos).strip_edges();
ldevices.push_back(d);
}
ea->device_lock->lock();
bool different = false;
if (ea->devices.size() != ldevices.size()) {
different = true;
} else {
for (int i = 0; i < ea->devices.size(); i++) {
if (ea->devices[i].id != ldevices[i]) {
different = true;
break;
}
}
}
if (different) {
Vector<Device> ndevices;
for (int i = 0; i < ldevices.size(); i++) {
Device d;
d.id = ldevices[i];
for (int j = 0; j < ea->devices.size(); j++) {
if (ea->devices[j].id == ldevices[i]) {
d.description = ea->devices[j].description;
d.name = ea->devices[j].name;
d.api_level = ea->devices[j].api_level;
}
}
if (d.description == "") {
//in the oven, request!
args.clear();
args.push_back("-s");
args.push_back(d.id);
args.push_back("shell");
args.push_back("getprop");
int ec;
String dp;
OS::get_singleton()->execute(adb, args, true, NULL, &dp, &ec);
Vector<String> props = dp.split("\n");
String vendor;
String device;
d.description + "Device ID: " + d.id + "\n";
d.api_level = 0;
for (int j = 0; j < props.size(); j++) {
// got information by `shell cat /system/build.prop` before and its format is "property=value"
// it's now changed to use `shell getporp` because of permission issue with Android 8.0 and above
// its format is "[property]: [value]" so changed it as like build.prop
String p = props[j];
p = p.replace("]: ", "=");
p = p.replace("[", "");
p = p.replace("]", "");
if (p.begins_with("ro.product.model=")) {
device = p.get_slice("=", 1).strip_edges();
} else if (p.begins_with("ro.product.brand=")) {
vendor = p.get_slice("=", 1).strip_edges().capitalize();
} else if (p.begins_with("ro.build.display.id=")) {
d.description += "Build: " + p.get_slice("=", 1).strip_edges() + "\n";
} else if (p.begins_with("ro.build.version.release=")) {
d.description += "Release: " + p.get_slice("=", 1).strip_edges() + "\n";
} else if (p.begins_with("ro.build.version.sdk=")) {
d.api_level = p.get_slice("=", 1).to_int();
} else if (p.begins_with("ro.product.cpu.abi=")) {
d.description += "CPU: " + p.get_slice("=", 1).strip_edges() + "\n";
} else if (p.begins_with("ro.product.manufacturer=")) {
d.description += "Manufacturer: " + p.get_slice("=", 1).strip_edges() + "\n";
} else if (p.begins_with("ro.board.platform=")) {
d.description += "Chipset: " + p.get_slice("=", 1).strip_edges() + "\n";
} else if (p.begins_with("ro.opengles.version=")) {
uint32_t opengl = p.get_slice("=", 1).to_int();
d.description += "OpenGL: " + itos(opengl >> 16) + "." + itos((opengl >> 8) & 0xFF) + "." + itos((opengl)&0xFF) + "\n";
}
}
d.name = vendor + " " + device;
if (device == String()) continue;
}
ndevices.push_back(d);
}
ea->devices = ndevices;
ea->devices_changed = true;
}
ea->device_lock->unlock();
}
uint64_t sleep = OS::get_singleton()->get_power_state() == OS::POWERSTATE_ON_BATTERY ? 1000 : 100;
uint64_t wait = 3000000;
uint64_t time = OS::get_singleton()->get_ticks_usec();
while (OS::get_singleton()->get_ticks_usec() - time < wait) {
OS::get_singleton()->delay_usec(1000 * sleep);
if (ea->quit_request)
break;
}
}
if (EditorSettings::get_singleton()->get("export/android/shutdown_adb_on_exit")) {
String adb = EditorSettings::get_singleton()->get("export/android/adb");
if (!FileAccess::exists(adb)) {
return; //adb not configured
}
List<String> args;
args.push_back("kill-server");
OS::get_singleton()->execute(adb, args, true);
};
}
String get_project_name(const String &p_name) const {
String aname;
if (p_name != "") {
aname = p_name;
} else {
aname = ProjectSettings::get_singleton()->get("application/config/name");
}
if (aname == "") {
aname = VERSION_NAME;
}
return aname;
}
String get_package_name(const String &p_package) const {
String pname = p_package;
String basename = ProjectSettings::get_singleton()->get("application/config/name");
basename = basename.to_lower();
String name;
bool first = true;
for (int i = 0; i < basename.length(); i++) {
CharType c = basename[i];
if (c >= '0' && c <= '9' && first) {
continue;
}
if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9')) {
name += String::chr(c);
first = false;
}
}
if (name == "")
name = "noname";
pname = pname.replace("$genname", name);
return pname;
}
bool is_package_name_valid(const String &p_package, String *r_error = NULL) const {
String pname = p_package;
if (pname.length() == 0) {
if (r_error) {
*r_error = TTR("Package name is missing.");
}
return false;
}
int segments = 0;
bool first = true;
for (int i = 0; i < pname.length(); i++) {
CharType c = pname[i];
if (first && c == '.') {
if (r_error) {
*r_error = TTR("Package segments must be of non-zero length.");
}
return false;
}
if (c == '.') {
segments++;
first = true;
continue;
}
if (!((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '_')) {
if (r_error) {
*r_error = vformat(TTR("The character '%s' is not allowed in Android application package names."), String::chr(c));
}
return false;
}
if (first && (c >= '0' && c <= '9')) {
if (r_error) {
*r_error = TTR("A digit cannot be the first character in a package segment.");
}
return false;
}
if (first && c == '_') {
if (r_error) {
*r_error = vformat(TTR("The character '%s' cannot be the first character in a package segment."), String::chr(c));
}
return false;
}
first = false;
}
if (segments == 0) {
if (r_error) {
*r_error = TTR("The package must have at least one '.' separator.");
}
return false;
}
if (first) {
if (r_error) {
*r_error = TTR("Package segments must be of non-zero length.");
}
return false;
}
return true;
}
static bool _should_compress_asset(const String &p_path, const Vector<uint8_t> &p_data) {
/*
* By not compressing files with little or not benefit in doing so,
* a performance gain is expected attime. Moreover, if the APK is
* zip-aligned, assets stored as they are can be efficiently read by
* Android by memory-mapping them.
*/
// -- Unconditional uncompress to mimic AAPT plus some other
static const char *unconditional_compress_ext[] = {
// From https://github.com/android/platform_frameworks_base/blob/master/tools/aapt/Package.cpp
// These formats are already compressed, or don't compress well:
".jpg", ".jpeg", ".png", ".gif",
".wav", ".mp2", ".mp3", ".ogg", ".aac",
".mpg", ".mpeg", ".mid", ".midi", ".smf", ".jet",
".rtttl", ".imy", ".xmf", ".mp4", ".m4a",
".m4v", ".3gp", ".3gpp", ".3g2", ".3gpp2",
".amr", ".awb", ".wma", ".wmv",
// Godot-specific:
".webp", // Same reasoning as .png
".cfb", // Don't let small config files slow-down startup
".scn", // Binary scenes are usually already compressed
".stex", // Streamable textures are usually already compressed
// Trailer for easier processing
NULL
};
for (const char **ext = unconditional_compress_ext; *ext; ++ext) {
if (p_path.to_lower().ends_with(String(*ext))) {
return false;
}
}
// -- Compressed resource?
if (p_data.size() >= 4 && p_data[0] == 'R' && p_data[1] == 'S' && p_data[2] == 'C' && p_data[3] == 'C') {
// Already compressed
return false;
}
// --- TODO: Decide on texture resources according to their image compression setting
return true;
}
static zip_fileinfo get_zip_fileinfo() {
OS::Time time = OS::get_singleton()->get_time();
OS::Date date = OS::get_singleton()->get_date();
zip_fileinfo zipfi;
zipfi.tmz_date.tm_hour = time.hour;
zipfi.tmz_date.tm_mday = date.day;
zipfi.tmz_date.tm_min = time.min;
zipfi.tmz_date.tm_mon = date.month;
zipfi.tmz_date.tm_sec = time.sec;
zipfi.tmz_date.tm_year = date.year;
zipfi.dosDate = 0;
zipfi.external_fa = 0;
zipfi.internal_fa = 0;
return zipfi;
}
static Vector<String> get_abis() {
Vector<String> abis;
// We can still build armv6 in theory, but it doesn't make much
// sense for games, so disabling for now.
//abis.push_back("armeabi");
abis.push_back("armeabi-v7a");
abis.push_back("arm64-v8a");
abis.push_back("x86");
abis.push_back("x86_64");
return abis;
}
static Error store_in_apk(APKExportData *ed, const String &p_path, const Vector<uint8_t> &p_data, int compression_method = Z_DEFLATED) {
zip_fileinfo zipfi = get_zip_fileinfo();
zipOpenNewFileInZip(ed->apk,
p_path.utf8().get_data(),
&zipfi,
NULL,
0,
NULL,
0,
NULL,
compression_method,
Z_DEFAULT_COMPRESSION);
zipWriteInFileInZip(ed->apk, p_data.ptr(), p_data.size());
zipCloseFileInZip(ed->apk);
return OK;
}
static Error save_apk_so(void *p_userdata, const SharedObject &p_so) {
if (!p_so.path.get_file().begins_with("lib")) {
String err = "Android .so file names must start with \"lib\", but got: " + p_so.path;
ERR_PRINTS(err);
return FAILED;
}
APKExportData *ed = (APKExportData *)p_userdata;
Vector<String> abis = get_abis();
bool exported = false;
for (int i = 0; i < p_so.tags.size(); ++i) {
// shared objects can be fat (compatible with multiple ABIs)
int abi_index = abis.find(p_so.tags[i]);
if (abi_index != -1) {
exported = true;
String abi = abis[abi_index];
String dst_path = "lib/" + abi + "/" + p_so.path.get_file();
Vector<uint8_t> array = FileAccess::get_file_as_array(p_so.path);
Error store_err = store_in_apk(ed, dst_path, array);
ERR_FAIL_COND_V(store_err, store_err);
}
}
if (!exported) {
String abis_string = String(" ").join(abis);
String err = "Cannot determine ABI for library \"" + p_so.path + "\". One of the supported ABIs must be used as a tag: " + abis_string;
ERR_PRINTS(err);
return FAILED;
}
return OK;
}
static Error save_apk_file(void *p_userdata, const String &p_path, const Vector<uint8_t> &p_data, int p_file, int p_total) {
APKExportData *ed = (APKExportData *)p_userdata;
String dst_path = p_path.replace_first("res://", "assets/");
store_in_apk(ed, dst_path, p_data, _should_compress_asset(p_path, p_data) ? Z_DEFLATED : 0);
ed->ep->step("File: " + p_path, 3 + p_file * 100 / p_total);
return OK;
}
static Error ignore_apk_file(void *p_userdata, const String &p_path, const Vector<uint8_t> &p_data, int p_file, int p_total) {
return OK;
}
void _fix_manifest(const Ref<EditorExportPreset> &p_preset, Vector<uint8_t> &p_manifest, bool p_give_internet) {
// Leaving the unused types commented because looking these constants up
// again later would be annoying
// const int CHUNK_AXML_FILE = 0x00080003;
// const int CHUNK_RESOURCEIDS = 0x00080180;
const int CHUNK_STRINGS = 0x001C0001;
// const int CHUNK_XML_END_NAMESPACE = 0x00100101;
const int CHUNK_XML_END_TAG = 0x00100103;
// const int CHUNK_XML_START_NAMESPACE = 0x00100100;
const int CHUNK_XML_START_TAG = 0x00100102;
// const int CHUNK_XML_TEXT = 0x00100104;
const int UTF8_FLAG = 0x00000100;
Vector<String> string_table;
uint32_t ofs = 8;
uint32_t string_count = 0;
//uint32_t styles_count = 0;
uint32_t string_flags = 0;
uint32_t string_data_offset = 0;
//uint32_t styles_offset = 0;
uint32_t string_table_begins = 0;
uint32_t string_table_ends = 0;
Vector<uint8_t> stable_extra;
String version_name = p_preset->get("version/name");
int version_code = p_preset->get("version/code");
String package_name = p_preset->get("package/unique_name");
int orientation = p_preset->get("screen/orientation");
bool screen_support_small = p_preset->get("screen/support_small");
bool screen_support_normal = p_preset->get("screen/support_normal");
bool screen_support_large = p_preset->get("screen/support_large");
bool screen_support_xlarge = p_preset->get("screen/support_xlarge");
Vector<String> perms;
const char **aperms = android_perms;
while (*aperms) {
bool enabled = p_preset->get("permissions/" + String(*aperms).to_lower());
if (enabled)
perms.push_back("android.permission." + String(*aperms));
aperms++;
}
PoolStringArray user_perms = p_preset->get("permissions/custom_permissions");
for (int i = 0; i < user_perms.size(); i++) {
String user_perm = user_perms[i].strip_edges();
if (!user_perm.empty()) {
perms.push_back(user_perm);
}
}
if (p_give_internet) {
if (perms.find("android.permission.INTERNET") == -1)
perms.push_back("android.permission.INTERNET");
}
while (ofs < (uint32_t)p_manifest.size()) {
uint32_t chunk = decode_uint32(&p_manifest[ofs]);
uint32_t size = decode_uint32(&p_manifest[ofs + 4]);
switch (chunk) {
case CHUNK_STRINGS: {
int iofs = ofs + 8;
string_count = decode_uint32(&p_manifest[iofs]);
//styles_count = decode_uint32(&p_manifest[iofs + 4]);
string_flags = decode_uint32(&p_manifest[iofs + 8]);
string_data_offset = decode_uint32(&p_manifest[iofs + 12]);
//styles_offset = decode_uint32(&p_manifest[iofs + 16]);
/*
printf("string count: %i\n",string_count);
printf("flags: %i\n",string_flags);
printf("sdata ofs: %i\n",string_data_offset);
printf("styles ofs: %i\n",styles_offset);
*/
uint32_t st_offset = iofs + 20;
string_table.resize(string_count);
uint32_t string_end = 0;
string_table_begins = st_offset;
for (uint32_t i = 0; i < string_count; i++) {
uint32_t string_at = decode_uint32(&p_manifest[st_offset + i * 4]);
string_at += st_offset + string_count * 4;
ERR_EXPLAIN("Unimplemented, can't read utf8 string table.");
ERR_FAIL_COND(string_flags & UTF8_FLAG);
if (string_flags & UTF8_FLAG) {
} else {
uint32_t len = decode_uint16(&p_manifest[string_at]);
Vector<CharType> ucstring;
ucstring.resize(len + 1);
for (uint32_t j = 0; j < len; j++) {
uint16_t c = decode_uint16(&p_manifest[string_at + 2 + 2 * j]);
ucstring.write[j] = c;
}
string_end = MAX(string_at + 2 + 2 * len, string_end);
ucstring.write[len] = 0;
string_table.write[i] = ucstring.ptr();
}
}
for (uint32_t i = string_end; i < (ofs + size); i++) {
stable_extra.push_back(p_manifest[i]);
}
string_table_ends = ofs + size;
} break;
case CHUNK_XML_START_TAG: {
int iofs = ofs + 8;
uint32_t name = decode_uint32(&p_manifest[iofs + 12]);
String tname = string_table[name];
uint32_t attrcount = decode_uint32(&p_manifest[iofs + 20]);
iofs += 28;
for (uint32_t i = 0; i < attrcount; i++) {
uint32_t attr_nspace = decode_uint32(&p_manifest[iofs]);
uint32_t attr_name = decode_uint32(&p_manifest[iofs + 4]);
uint32_t attr_value = decode_uint32(&p_manifest[iofs + 8]);
uint32_t attr_resid = decode_uint32(&p_manifest[iofs + 16]);
String value;
if (attr_value != 0xFFFFFFFF)
value = string_table[attr_value];
else
value = "Res #" + itos(attr_resid);
String attrname = string_table[attr_name];
String nspace;
if (attr_nspace != 0xFFFFFFFF)
nspace = string_table[attr_nspace];
else
nspace = "";
//replace project information
if (tname == "manifest" && attrname == "package") {
string_table.write[attr_value] = get_package_name(package_name);
}
if (tname == "manifest" && attrname == "versionCode") {
encode_uint32(version_code, &p_manifest.write[iofs + 16]);
}
if (tname == "manifest" && attrname == "versionName") {
if (attr_value == 0xFFFFFFFF) {
WARN_PRINT("Version name in a resource, should be plaintext")
} else
string_table.write[attr_value] = version_name;
}
if (tname == "activity" && attrname == "screenOrientation") {
encode_uint32(orientation == 0 ? 0 : 1, &p_manifest.write[iofs + 16]);
}
if (tname == "supports-screens") {
if (attrname == "smallScreens") {
encode_uint32(screen_support_small ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]);
} else if (attrname == "normalScreens") {
encode_uint32(screen_support_normal ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]);
} else if (attrname == "largeScreens") {
encode_uint32(screen_support_large ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]);
} else if (attrname == "xlargeScreens") {
encode_uint32(screen_support_xlarge ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]);
}
}
iofs += 20;
}
} break;
case CHUNK_XML_END_TAG: {
int iofs = ofs + 8;
uint32_t name = decode_uint32(&p_manifest[iofs + 12]);
String tname = string_table[name];
if (tname == "manifest") {
// save manifest ending so we can restore it
Vector<uint8_t> manifest_end;
uint32_t manifest_cur_size = p_manifest.size();
manifest_end.resize(p_manifest.size() - ofs);
memcpy(manifest_end.ptrw(), &p_manifest[ofs], manifest_end.size());
int32_t attr_name_string = string_table.find("name");
ERR_EXPLAIN("Template does not have 'name' attribute");
ERR_FAIL_COND(attr_name_string == -1);
int32_t ns_android_string = string_table.find("android");
ERR_EXPLAIN("Template does not have 'android' namespace");
ERR_FAIL_COND(ns_android_string == -1);
int32_t attr_uses_permission_string = string_table.find("uses-permission");
if (attr_uses_permission_string == -1) {
string_table.push_back("uses-permission");
attr_uses_permission_string = string_table.size() - 1;
}
for (int i = 0; i < perms.size(); ++i) {
print_line("Adding permission " + perms[i]);
manifest_cur_size += 56 + 24; // node + end node
p_manifest.resize(manifest_cur_size);
// Add permission to the string pool
int32_t perm_string = string_table.find(perms[i]);
if (perm_string == -1) {
string_table.push_back(perms[i]);
perm_string = string_table.size() - 1;
}
// start tag
encode_uint16(0x102, &p_manifest.write[ofs]); // type
encode_uint16(16, &p_manifest.write[ofs + 2]); // headersize
encode_uint32(56, &p_manifest.write[ofs + 4]); // size
encode_uint32(0, &p_manifest.write[ofs + 8]); // lineno
encode_uint32(-1, &p_manifest.write[ofs + 12]); // comment
encode_uint32(-1, &p_manifest.write[ofs + 16]); // ns
encode_uint32(attr_uses_permission_string, &p_manifest.write[ofs + 20]); // name
encode_uint16(20, &p_manifest.write[ofs + 24]); // attr_start
encode_uint16(20, &p_manifest.write[ofs + 26]); // attr_size
encode_uint16(1, &p_manifest.write[ofs + 28]); // num_attrs
encode_uint16(0, &p_manifest.write[ofs + 30]); // id_index
encode_uint16(0, &p_manifest.write[ofs + 32]); // class_index
encode_uint16(0, &p_manifest.write[ofs + 34]); // style_index
// attribute
encode_uint32(ns_android_string, &p_manifest.write[ofs + 36]); // ns
encode_uint32(attr_name_string, &p_manifest.write[ofs + 40]); // 'name'
encode_uint32(perm_string, &p_manifest.write[ofs + 44]); // raw_value
encode_uint16(8, &p_manifest.write[ofs + 48]); // typedvalue_size
p_manifest.write[ofs + 50] = 0; // typedvalue_always0
p_manifest.write[ofs + 51] = 0x03; // typedvalue_type (string)
encode_uint32(perm_string, &p_manifest.write[ofs + 52]); // typedvalue reference
ofs += 56;
// end tag
encode_uint16(0x103, &p_manifest.write[ofs]); // type
encode_uint16(16, &p_manifest.write[ofs + 2]); // headersize
encode_uint32(24, &p_manifest.write[ofs + 4]); // size
encode_uint32(0, &p_manifest.write[ofs + 8]); // lineno
encode_uint32(-1, &p_manifest.write[ofs + 12]); // comment
encode_uint32(-1, &p_manifest.write[ofs + 16]); // ns
encode_uint32(attr_uses_permission_string, &p_manifest.write[ofs + 20]); // name
ofs += 24;
}
// copy footer back in
memcpy(&p_manifest.write[ofs], manifest_end.ptr(), manifest_end.size());
}
} break;
}
ofs += size;
}
//create new andriodmanifest binary
Vector<uint8_t> ret;
ret.resize(string_table_begins + string_table.size() * 4);
for (uint32_t i = 0; i < string_table_begins; i++) {
ret.write[i] = p_manifest[i];
}
ofs = 0;
for (int i = 0; i < string_table.size(); i++) {
encode_uint32(ofs, &ret.write[string_table_begins + i * 4]);
ofs += string_table[i].length() * 2 + 2 + 2;
}
ret.resize(ret.size() + ofs);
string_data_offset = ret.size() - ofs;
uint8_t *chars = &ret.write[string_data_offset];
for (int i = 0; i < string_table.size(); i++) {
String s = string_table[i];
encode_uint16(s.length(), chars);
chars += 2;
for (int j = 0; j < s.length(); j++) {
encode_uint16(s[j], chars);
chars += 2;
}
encode_uint16(0, chars);
chars += 2;
}
for (int i = 0; i < stable_extra.size(); i++) {
ret.push_back(stable_extra[i]);
}
//pad
while (ret.size() % 4)
ret.push_back(0);
uint32_t new_stable_end = ret.size();
uint32_t extra = (p_manifest.size() - string_table_ends);
ret.resize(new_stable_end + extra);
for (uint32_t i = 0; i < extra; i++)
ret.write[new_stable_end + i] = p_manifest[string_table_ends + i];
while (ret.size() % 4)
ret.push_back(0);
encode_uint32(ret.size(), &ret.write[4]); //update new file size
encode_uint32(new_stable_end - 8, &ret.write[12]); //update new string table size
encode_uint32(string_table.size(), &ret.write[16]); //update new number of strings
encode_uint32(string_data_offset - 8, &ret.write[28]); //update new string data offset
p_manifest = ret;
}
static String _parse_string(const uint8_t *p_bytes, bool p_utf8) {
uint32_t offset = 0;
uint32_t len = decode_uint16(&p_bytes[offset]);
if (p_utf8) {
//don't know how to read extended utf8, this will have to be for now
len >>= 8;
}
offset += 2;
//printf("len %i, unicode: %i\n",len,int(p_utf8));
if (p_utf8) {
Vector<uint8_t> str8;
str8.resize(len + 1);
for (uint32_t i = 0; i < len; i++) {
str8.write[i] = p_bytes[offset + i];
}
str8.write[len] = 0;
String str;
str.parse_utf8((const char *)str8.ptr());
return str;
} else {
String str;
for (uint32_t i = 0; i < len; i++) {
CharType c = decode_uint16(&p_bytes[offset + i * 2]);
if (c == 0)
break;
str += String::chr(c);
}
return str;
}
}
void _fix_resources(const Ref<EditorExportPreset> &p_preset, Vector<uint8_t> &p_manifest) {
const int UTF8_FLAG = 0x00000100;
uint32_t string_block_len = decode_uint32(&p_manifest[16]);
uint32_t string_count = decode_uint32(&p_manifest[20]);
uint32_t string_flags = decode_uint32(&p_manifest[28]);
const uint32_t string_table_begins = 40;
Vector<String> string_table;
String package_name = p_preset->get("package/name");
for (uint32_t i = 0; i < string_count; i++) {
uint32_t offset = decode_uint32(&p_manifest[string_table_begins + i * 4]);
offset += string_table_begins + string_count * 4;
String str = _parse_string(&p_manifest[offset], string_flags & UTF8_FLAG);
if (str.begins_with("godot-project-name")) {
if (str == "godot-project-name") {
//project name
str = get_project_name(package_name);
} else {
String lang = str.substr(str.find_last("-") + 1, str.length()).replace("-", "_");
String prop = "application/config/name_" + lang;
if (ProjectSettings::get_singleton()->has_setting(prop)) {
str = ProjectSettings::get_singleton()->get(prop);
} else {
str = get_project_name(package_name);
}
}
}
string_table.push_back(str);
}
//write a new string table, but use 16 bits
Vector<uint8_t> ret;
ret.resize(string_table_begins + string_table.size() * 4);
for (uint32_t i = 0; i < string_table_begins; i++) {
ret.write[i] = p_manifest[i];
}
int ofs = 0;
for (int i = 0; i < string_table.size(); i++) {
encode_uint32(ofs, &ret.write[string_table_begins + i * 4]);
ofs += string_table[i].length() * 2 + 2 + 2;
}
ret.resize(ret.size() + ofs);
uint8_t *chars = &ret.write[ret.size() - ofs];
for (int i = 0; i < string_table.size(); i++) {
String s = string_table[i];
encode_uint16(s.length(), chars);
chars += 2;
for (int j = 0; j < s.length(); j++) {
encode_uint16(s[j], chars);
chars += 2;
}
encode_uint16(0, chars);
chars += 2;
}
//pad
while (ret.size() % 4)
ret.push_back(0);
//change flags to not use utf8
encode_uint32(string_flags & ~0x100, &ret.write[28]);
//change length
encode_uint32(ret.size() - 12, &ret.write[16]);
//append the rest...
int rest_from = 12 + string_block_len;
int rest_to = ret.size();
int rest_len = (p_manifest.size() - rest_from);
ret.resize(ret.size() + (p_manifest.size() - rest_from));
for (int i = 0; i < rest_len; i++) {
ret.write[rest_to + i] = p_manifest[rest_from + i];
}
//finally update the size
encode_uint32(ret.size(), &ret.write[4]);
p_manifest = ret;
//printf("end\n");
}
static Vector<String> get_enabled_abis(const Ref<EditorExportPreset> &p_preset) {
Vector<String> abis = get_abis();
Vector<String> enabled_abis;
for (int i = 0; i < abis.size(); ++i) {
bool is_enabled = p_preset->get("architectures/" + abis[i]);
if (is_enabled) {
enabled_abis.push_back(abis[i]);
}
}
return enabled_abis;
}
public:
typedef Error (*EditorExportSaveFunction)(void *p_userdata, const String &p_path, const Vector<uint8_t> &p_data, int p_file, int p_total);
public:
virtual void get_preset_features(const Ref<EditorExportPreset> &p_preset, List<String> *r_features) {
// Re-enable when a GLES 2.0 backend is read
/*int api = p_preset->get("graphics/api");
if (api == 0)
r_features->push_back("etc");
else*/
String driver = ProjectSettings::get_singleton()->get("rendering/quality/driver/driver_name");
if (driver == "GLES2" || driver == "GLES3") {
r_features->push_back("etc");
}
if (driver == "GLES3") {
r_features->push_back("etc2");
}
Vector<String> abis = get_enabled_abis(p_preset);
for (int i = 0; i < abis.size(); ++i) {
r_features->push_back(abis[i]);
}
}
virtual void get_export_options(List<ExportOption> *r_options) {
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "graphics/32_bits_framebuffer"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "one_click_deploy/clear_previous_install"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_package/debug", PROPERTY_HINT_GLOBAL_FILE, "*.apk"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_package/release", PROPERTY_HINT_GLOBAL_FILE, "*.apk"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "command_line/extra_args"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "version/code", PROPERTY_HINT_RANGE, "1,4096,1,or_greater"), 1));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "version/name"), "1.0"));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "package/unique_name", PROPERTY_HINT_PLACEHOLDER_TEXT, "com.example.$genname"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "package/name", PROPERTY_HINT_PLACEHOLDER_TEXT, "Game Name"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "package/signed"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/immersive_mode"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "screen/orientation", PROPERTY_HINT_ENUM, "Landscape,Portrait"), 0));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_small"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_normal"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_large"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_xlarge"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/opengl_debug"), false));
for (unsigned int i = 0; i < sizeof(launcher_icons) / sizeof(launcher_icons[0]); ++i) {
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, launcher_icons[i].option_id, PROPERTY_HINT_FILE, "*.png"), ""));
}
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/debug", PROPERTY_HINT_GLOBAL_FILE, "*.keystore"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/debug_user"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/debug_password"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/release", PROPERTY_HINT_GLOBAL_FILE, "*.keystore"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/release_user"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/release_password"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "apk_expansion/enable"), false));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "apk_expansion/SALT"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "apk_expansion/public_key", PROPERTY_HINT_MULTILINE_TEXT), ""));
Vector<String> abis = get_abis();
for (int i = 0; i < abis.size(); ++i) {
String abi = abis[i];
bool is_default = (abi == "armeabi-v7a" || abi == "arm64-v8a");
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "architectures/" + abi), is_default));
}
r_options->push_back(ExportOption(PropertyInfo(Variant::POOL_STRING_ARRAY, "permissions/custom_permissions"), PoolStringArray()));
const char **perms = android_perms;
while (*perms) {
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "permissions/" + String(*perms).to_lower()), false));
perms++;
}
}
virtual String get_name() const {
return "Android";
}
virtual String get_os_name() const {
return "Android";
}
virtual Ref<Texture> get_logo() const {
return logo;
}
virtual bool poll_devices() {
bool dc = devices_changed;
if (dc) {
// don't clear unless we're reporting true, to avoid race
devices_changed = false;
}
return dc;
}
virtual int get_device_count() const {
device_lock->lock();
int dc = devices.size();
device_lock->unlock();
return dc;
}
virtual String get_device_name(int p_device) const {
ERR_FAIL_INDEX_V(p_device, devices.size(), "");
device_lock->lock();
String s = devices[p_device].name;
device_lock->unlock();
return s;
}
virtual String get_device_info(int p_device) const {
ERR_FAIL_INDEX_V(p_device, devices.size(), "");
device_lock->lock();
String s = devices[p_device].description;
device_lock->unlock();
return s;
}
virtual Error run(const Ref<EditorExportPreset> &p_preset, int p_device, int p_debug_flags) {
ERR_FAIL_INDEX_V(p_device, devices.size(), ERR_INVALID_PARAMETER);
device_lock->lock();
EditorProgress ep("run", "Running on " + devices[p_device].name, 3);
String adb = EditorSettings::get_singleton()->get("export/android/adb");
if (adb == "") {
EditorNode::add_io_error("ADB executable not configured in settings, can't run.");
device_lock->unlock();
return ERR_UNCONFIGURED;
}
//export_temp
ep.step("Exporting APK", 0);
const bool use_remote = (p_debug_flags & DEBUG_FLAG_REMOTE_DEBUG) || (p_debug_flags & DEBUG_FLAG_DUMB_CLIENT);
const bool use_reverse = devices[p_device].api_level >= 21;
if (use_reverse)
p_debug_flags |= DEBUG_FLAG_REMOTE_DEBUG_LOCALHOST;
String export_to = EditorSettings::get_singleton()->get_cache_dir().plus_file("tmpexport.apk");
Error err = export_project(p_preset, true, export_to, p_debug_flags);
if (err) {
device_lock->unlock();
return err;
}
List<String> args;
int rv;
bool remove_prev = p_preset->get("one_click_deploy/clear_previous_install");
String version_name = p_preset->get("version/name");
String package_name = p_preset->get("package/unique_name");
if (remove_prev) {
ep.step("Uninstalling...", 1);
print_line("Uninstalling previous version: " + devices[p_device].name);
args.push_back("-s");
args.push_back(devices[p_device].id);
args.push_back("uninstall");
args.push_back(get_package_name(package_name));
err = OS::get_singleton()->execute(adb, args, true, NULL, NULL, &rv);
}
print_line("Installing to device (please wait...): " + devices[p_device].name);
ep.step("Installing to device (please wait...)", 2);
args.clear();
args.push_back("-s");
args.push_back(devices[p_device].id);
args.push_back("install");
args.push_back("-r");
args.push_back(export_to);
err = OS::get_singleton()->execute(adb, args, true, NULL, NULL, &rv);
if (err || rv != 0) {
EditorNode::add_io_error("Could not install to device.");
device_lock->unlock();
return ERR_CANT_CREATE;
}
if (use_remote) {
if (use_reverse) {
static const char *const msg = "** Device API >= 21; debugging over USB **";
EditorNode::get_singleton()->get_log()->add_message(msg);
print_line(String(msg).to_upper());
args.clear();
args.push_back("-s");
args.push_back(devices[p_device].id);
args.push_back("reverse");
args.push_back("--remove-all");
OS::get_singleton()->execute(adb, args, true, NULL, NULL, &rv);
if (p_debug_flags & DEBUG_FLAG_REMOTE_DEBUG) {
int dbg_port = EditorSettings::get_singleton()->get("network/debug/remote_port");
args.clear();
args.push_back("-s");
args.push_back(devices[p_device].id);
args.push_back("reverse");
args.push_back("tcp:" + itos(dbg_port));
args.push_back("tcp:" + itos(dbg_port));
OS::get_singleton()->execute(adb, args, true, NULL, NULL, &rv);
print_line("Reverse result: " + itos(rv));
}
if (p_debug_flags & DEBUG_FLAG_DUMB_CLIENT) {
int fs_port = EditorSettings::get_singleton()->get("filesystem/file_server/port");
args.clear();
args.push_back("-s");
args.push_back(devices[p_device].id);
args.push_back("reverse");
args.push_back("tcp:" + itos(fs_port));
args.push_back("tcp:" + itos(fs_port));
err = OS::get_singleton()->execute(adb, args, true, NULL, NULL, &rv);
print_line("Reverse result2: " + itos(rv));
}
} else {
static const char *const msg = "** Device API < 21; debugging over Wi-Fi **";
EditorNode::get_singleton()->get_log()->add_message(msg);
print_line(String(msg).to_upper());
}
}
ep.step("Running on Device...", 3);
args.clear();
args.push_back("-s");
args.push_back(devices[p_device].id);
args.push_back("shell");
args.push_back("am");
args.push_back("start");
if ((bool)EditorSettings::get_singleton()->get("export/android/force_system_user") && devices[p_device].api_level >= 17) { // Multi-user introduced in Android 17
args.push_back("--user");
args.push_back("0");
}
args.push_back("-a");
args.push_back("android.intent.action.MAIN");
args.push_back("-n");
args.push_back(get_package_name(package_name) + "/org.godotengine.godot.Godot");
err = OS::get_singleton()->execute(adb, args, true, NULL, NULL, &rv);
if (err || rv != 0) {
EditorNode::add_io_error("Could not execute on device.");
device_lock->unlock();
return ERR_CANT_CREATE;
}
device_lock->unlock();
return OK;
}
virtual Ref<Texture> get_run_icon() const {
return run_icon;
}
virtual bool can_export(const Ref<EditorExportPreset> &p_preset, String &r_error, bool &r_missing_templates) const {
String err;
r_missing_templates = find_export_template("android_debug.apk") == String() || find_export_template("android_release.apk") == String();
if (p_preset->get("custom_package/debug") != "") {
if (FileAccess::exists(p_preset->get("custom_package/debug"))) {
r_missing_templates = false;
} else {
err += TTR("Custom debug template not found.") + "\n";
}
}
if (p_preset->get("custom_package/release") != "") {
if (FileAccess::exists(p_preset->get("custom_package/release"))) {
r_missing_templates = false;
} else {
err += TTR("Custom release template not found.") + "\n";
}
}
bool valid = !r_missing_templates;
String adb = EditorSettings::get_singleton()->get("export/android/adb");
if (!FileAccess::exists(adb)) {
valid = false;
err += TTR("ADB executable not configured in the Editor Settings.") + "\n";
}
String js = EditorSettings::get_singleton()->get("export/android/jarsigner");
if (!FileAccess::exists(js)) {
valid = false;
err += TTR("OpenJDK jarsigner not configured in the Editor Settings.") + "\n";
}
String dk = p_preset->get("keystore/debug");
if (!FileAccess::exists(dk)) {
dk = EditorSettings::get_singleton()->get("export/android/debug_keystore");
if (!FileAccess::exists(dk)) {
valid = false;
err += TTR("Debug keystore not configured in the Editor Settings nor in the preset.") + "\n";
}
}
bool apk_expansion = p_preset->get("apk_expansion/enable");
if (apk_expansion) {
String apk_expansion_pkey = p_preset->get("apk_expansion/public_key");
if (apk_expansion_pkey == "") {
valid = false;
err += TTR("Invalid public key for APK expansion.") + "\n";
}
}
String pn = p_preset->get("package/unique_name");
String pn_err;
if (!is_package_name_valid(get_package_name(pn), &pn_err)) {
valid = false;
err += TTR("Invalid package name:") + " " + pn_err + "\n";
}
r_error = err;
return valid;
}
virtual List<String> get_binary_extensions(const Ref<EditorExportPreset> &p_preset) const {
List<String> list;
list.push_back("apk");
return list;
}
virtual Error export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags = 0) {
ExportNotifier notifier(*this, p_preset, p_debug, p_path, p_flags);
String src_apk;
EditorProgress ep("export", "Exporting for Android", 105);
if (p_debug)
src_apk = p_preset->get("custom_package/debug");
else
src_apk = p_preset->get("custom_package/release");
src_apk = src_apk.strip_edges();
if (src_apk == "") {
if (p_debug) {
src_apk = find_export_template("android_debug.apk");
} else {
src_apk = find_export_template("android_release.apk");
}
if (src_apk == "") {
EditorNode::add_io_error("Package not found: " + src_apk);
return ERR_FILE_NOT_FOUND;
}
}
FileAccess *src_f = NULL;
zlib_filefunc_def io = zipio_create_io_from_file(&src_f);
ep.step("Creating APK", 0);
unzFile pkg = unzOpen2(src_apk.utf8().get_data(), &io);
if (!pkg) {
EditorNode::add_io_error("Could not find template APK to export:\n" + src_apk);
return ERR_FILE_NOT_FOUND;
}
ERR_FAIL_COND_V(!pkg, ERR_CANT_OPEN);
int ret = unzGoToFirstFile(pkg);
zlib_filefunc_def io2 = io;
FileAccess *dst_f = NULL;
io2.opaque = &dst_f;
String unaligned_path = EditorSettings::get_singleton()->get_cache_dir().plus_file("tmpexport-unaligned.apk");
zipFile unaligned_apk = zipOpen2(unaligned_path.utf8().get_data(), APPEND_STATUS_CREATE, NULL, &io2);
bool use_32_fb = p_preset->get("graphics/32_bits_framebuffer");
bool immersive = p_preset->get("screen/immersive_mode");
bool debug_opengl = p_preset->get("screen/opengl_debug");
bool _signed = p_preset->get("package/signed");
bool apk_expansion = p_preset->get("apk_expansion/enable");
String cmdline = p_preset->get("command_line/extra_args");
int version_code = p_preset->get("version/code");
String version_name = p_preset->get("version/name");
String package_name = p_preset->get("package/unique_name");
String apk_expansion_pkey = p_preset->get("apk_expansion/public_key");
String release_keystore = p_preset->get("keystore/release");
String release_username = p_preset->get("keystore/release_user");
String release_password = p_preset->get("keystore/release_password");
Vector<String> enabled_abis = get_enabled_abis(p_preset);
while (ret == UNZ_OK) {
//get filename
unz_file_info info;
char fname[16384];
ret = unzGetCurrentFileInfo(pkg, &info, fname, 16384, NULL, 0, NULL, 0);
bool skip = false;
String file = fname;
Vector<uint8_t> data;
data.resize(info.uncompressed_size);
//read
unzOpenCurrentFile(pkg);
unzReadCurrentFile(pkg, data.ptrw(), data.size());
unzCloseCurrentFile(pkg);
//write
if (file == "AndroidManifest.xml") {
_fix_manifest(p_preset, data, p_flags & (DEBUG_FLAG_DUMB_CLIENT | DEBUG_FLAG_REMOTE_DEBUG));
}
if (file == "resources.arsc") {
_fix_resources(p_preset, data);
}
if (file == "res/drawable-nodpi-v4/icon.png") {
bool found = false;
for (unsigned int i = 0; i < sizeof(launcher_icons) / sizeof(launcher_icons[0]); ++i) {
String icon_path = String(p_preset->get(launcher_icons[i].option_id)).strip_edges();
if (icon_path != "" && icon_path.ends_with(".png")) {
FileAccess *f = FileAccess::open(icon_path, FileAccess::READ);
if (f) {
data.resize(f->get_len());
f->get_buffer(data.ptrw(), data.size());
memdelete(f);
found = true;
break;
}
}
}
if (!found) {
String appicon = ProjectSettings::get_singleton()->get("application/config/icon");
if (appicon != "" && appicon.ends_with(".png")) {
FileAccess *f = FileAccess::open(appicon, FileAccess::READ);
if (f) {
data.resize(f->get_len());
f->get_buffer(data.ptrw(), data.size());
memdelete(f);
}
}
}
}
if (file.ends_with(".so")) {
bool enabled = false;
for (int i = 0; i < enabled_abis.size(); ++i) {
if (file.begins_with("lib/" + enabled_abis[i] + "/")) {
enabled = true;
break;
}
}
if (!enabled) {
skip = true;
}
}
if (file.begins_with("META-INF") && _signed) {
skip = true;
}
if (!skip) {
print_line("ADDING: " + file);
// Respect decision on compression made by AAPT for the export template
const bool uncompressed = info.compression_method == 0;
zip_fileinfo zipfi = get_zip_fileinfo();
zipOpenNewFileInZip(unaligned_apk,
file.utf8().get_data(),
&zipfi,
NULL,
0,
NULL,
0,
NULL,
uncompressed ? 0 : Z_DEFLATED,
Z_DEFAULT_COMPRESSION);
zipWriteInFileInZip(unaligned_apk, data.ptr(), data.size());
zipCloseFileInZip(unaligned_apk);
}
ret = unzGoToNextFile(pkg);
}
ep.step("Adding Files...", 1);
Error err = OK;
Vector<String> cl = cmdline.strip_edges().split(" ");
for (int i = 0; i < cl.size(); i++) {
if (cl[i].strip_edges().length() == 0) {
cl.remove(i);
i--;
}
}
gen_export_flags(cl, p_flags);
if (p_flags & DEBUG_FLAG_DUMB_CLIENT) {
APKExportData ed;
ed.ep = &ep;
ed.apk = unaligned_apk;
err = export_project_files(p_preset, ignore_apk_file, &ed, save_apk_so);
} else {
//all files
if (apk_expansion) {
String apkfname = "main." + itos(version_code) + "." + get_package_name(package_name) + ".obb";
String fullpath = p_path.get_base_dir().plus_file(apkfname);
err = save_pack(p_preset, fullpath);
if (err != OK) {
unzClose(pkg);
EditorNode::add_io_error("Could not write expansion package file: " + apkfname);
return OK;
}
cl.push_back("--use_apk_expansion");
cl.push_back("--apk_expansion_md5");
cl.push_back(FileAccess::get_md5(fullpath));
cl.push_back("--apk_expansion_key");
cl.push_back(apk_expansion_pkey.strip_edges());
} else {
APKExportData ed;
ed.ep = &ep;
ed.apk = unaligned_apk;
err = export_project_files(p_preset, save_apk_file, &ed, save_apk_so);
}
}
if (!err) {
APKExportData ed;
ed.ep = &ep;
ed.apk = unaligned_apk;
for (unsigned int i = 0; i < sizeof(launcher_icons) / sizeof(launcher_icons[0]); ++i) {
String icon_path = String(p_preset->get(launcher_icons[i].option_id)).strip_edges();
if (icon_path != "" && icon_path.ends_with(".png") && FileAccess::exists(icon_path)) {
Vector<uint8_t> data = FileAccess::get_file_as_array(icon_path);
store_in_apk(&ed, launcher_icons[i].export_path, data);
}
}
}
if (use_32_fb)
cl.push_back("--use_depth_32");
if (immersive)
cl.push_back("--use_immersive");
if (debug_opengl)
cl.push_back("--debug_opengl");
if (cl.size()) {
//add comandline
Vector<uint8_t> clf;
clf.resize(4);
encode_uint32(cl.size(), &clf.write[0]);
for (int i = 0; i < cl.size(); i++) {
print_line(itos(i) + " param: " + cl[i]);
CharString txt = cl[i].utf8();
int base = clf.size();
int length = txt.length();
if (!length)
continue;
clf.resize(base + 4 + length);
encode_uint32(length, &clf.write[base]);
copymem(&clf.write[base + 4], txt.ptr(), length);
}
zip_fileinfo zipfi = get_zip_fileinfo();
zipOpenNewFileInZip(unaligned_apk,
"assets/_cl_",
&zipfi,
NULL,
0,
NULL,
0,
NULL,
0, // No compress (little size gain and potentially slower startup)
Z_DEFAULT_COMPRESSION);
zipWriteInFileInZip(unaligned_apk, clf.ptr(), clf.size());
zipCloseFileInZip(unaligned_apk);
}
zipClose(unaligned_apk, NULL);
unzClose(pkg);
if (err) {
return err;
}
if (_signed) {
String jarsigner = EditorSettings::get_singleton()->get("export/android/jarsigner");
if (!FileAccess::exists(jarsigner)) {
EditorNode::add_io_error("'jarsigner' could not be found.\nPlease supply a path in the Editor Settings.\nThe resulting APK is unsigned.");
return OK;
}
String keystore;
String password;
String user;
if (p_debug) {
keystore = p_preset->get("keystore/debug");
password = p_preset->get("keystore/debug_password");
user = p_preset->get("keystore/debug_user");
if (keystore.empty()) {
keystore = EditorSettings::get_singleton()->get("export/android/debug_keystore");
password = EditorSettings::get_singleton()->get("export/android/debug_keystore_pass");
user = EditorSettings::get_singleton()->get("export/android/debug_keystore_user");
}
ep.step("Signing debug APK...", 103);
} else {
keystore = release_keystore;
password = release_password;
user = release_username;
ep.step("Signing release APK...", 103);
}
if (!FileAccess::exists(keystore)) {
EditorNode::add_io_error("Could not find keystore, unable to export.");
return ERR_FILE_CANT_OPEN;
}
List<String> args;
args.push_back("-digestalg");
args.push_back("SHA-256");
args.push_back("-sigalg");
args.push_back("SHA256withRSA");
String tsa_url = EditorSettings::get_singleton()->get("export/android/timestamping_authority_url");
if (tsa_url != "") {
args.push_back("-tsa");
args.push_back(tsa_url);
}
args.push_back("-verbose");
args.push_back("-keystore");
args.push_back(keystore);
args.push_back("-storepass");
args.push_back(password);
args.push_back(unaligned_path);
args.push_back(user);
int retval;
OS::get_singleton()->execute(jarsigner, args, true, NULL, NULL, &retval);
if (retval) {
EditorNode::add_io_error("'jarsigner' returned with error #" + itos(retval));
return ERR_CANT_CREATE;
}
ep.step("Verifying APK...", 104);
args.clear();
args.push_back("-verify");
args.push_back("-keystore");
args.push_back(keystore);
args.push_back(unaligned_path);
args.push_back("-verbose");
OS::get_singleton()->execute(jarsigner, args, true, NULL, NULL, &retval);
if (retval) {
EditorNode::add_io_error("'jarsigner' verification of APK failed. Make sure to use a jarsigner from OpenJDK 8.");
return ERR_CANT_CREATE;
}
}
// Let's zip-align (must be done after signing)
static const int ZIP_ALIGNMENT = 4;
ep.step("Aligning APK...", 105);
unzFile tmp_unaligned = unzOpen2(unaligned_path.utf8().get_data(), &io);
if (!tmp_unaligned) {
EditorNode::add_io_error("Could not find temp unaligned APK.");
return ERR_FILE_NOT_FOUND;
}
ERR_FAIL_COND_V(!tmp_unaligned, ERR_CANT_OPEN);
ret = unzGoToFirstFile(tmp_unaligned);
io2 = io;
dst_f = NULL;
io2.opaque = &dst_f;
zipFile final_apk = zipOpen2(p_path.utf8().get_data(), APPEND_STATUS_CREATE, NULL, &io2);
// Take files from the unaligned APK and write them out to the aligned one
// in raw mode, i.e. not uncompressing and recompressing, aligning them as needed,
// following what is done in https://github.com/android/platform_build/blob/master/tools/zipalign/ZipAlign.cpp
int bias = 0;
while (ret == UNZ_OK) {
unz_file_info info;
memset(&info, 0, sizeof(info));
char fname[16384];
char extra[16384];
ret = unzGetCurrentFileInfo(tmp_unaligned, &info, fname, 16384, extra, 16384 - ZIP_ALIGNMENT, NULL, 0);
String file = fname;
Vector<uint8_t> data;
data.resize(info.compressed_size);
// read
int method, level;
unzOpenCurrentFile2(tmp_unaligned, &method, &level, 1); // raw read
long file_offset = unzGetCurrentFileZStreamPos64(tmp_unaligned);
unzReadCurrentFile(tmp_unaligned, data.ptrw(), data.size());
unzCloseCurrentFile(tmp_unaligned);
// align
int padding = 0;
if (!info.compression_method) {
// Uncompressed file => Align
long new_offset = file_offset + bias;
padding = (ZIP_ALIGNMENT - (new_offset % ZIP_ALIGNMENT)) % ZIP_ALIGNMENT;
}
memset(extra + info.size_file_extra, 0, padding);
// write
zip_fileinfo zipfi = get_zip_fileinfo();
zipOpenNewFileInZip2(final_apk,
file.utf8().get_data(),
&zipfi,
extra,
info.size_file_extra + padding,
NULL,
0,
NULL,
method,
level,
1); // raw write
zipWriteInFileInZip(final_apk, data.ptr(), data.size());
zipCloseFileInZipRaw(final_apk, info.uncompressed_size, info.crc);
bias += padding;
ret = unzGoToNextFile(tmp_unaligned);
}
zipClose(final_apk, NULL);
unzClose(tmp_unaligned);
if (err) {
return err;
}
return OK;
}
virtual void get_platform_features(List<String> *r_features) {
r_features->push_back("mobile");
r_features->push_back("Android");
}
virtual void resolve_platform_feature_priorities(const Ref<EditorExportPreset> &p_preset, Set<String> &p_features) {
}
EditorExportAndroid() {
Ref<Image> img = memnew(Image(_android_logo));
logo.instance();
logo->create_from_image(img);
img = Ref<Image>(memnew(Image(_android_run_icon)));
run_icon.instance();
run_icon->create_from_image(img);
device_lock = Mutex::create();
devices_changed = true;
quit_request = false;
device_thread = Thread::create(_device_poll_thread, this);
}
~EditorExportAndroid() {
quit_request = true;
Thread::wait_to_finish(device_thread);
memdelete(device_lock);
memdelete(device_thread);
}
};
void register_android_exporter() {
String exe_ext;
if (OS::get_singleton()->get_name() == "Windows") {
exe_ext = "*.exe";
}
EDITOR_DEF("export/android/adb", "");
EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/android/adb", PROPERTY_HINT_GLOBAL_FILE, exe_ext));
EDITOR_DEF("export/android/jarsigner", "");
EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/android/jarsigner", PROPERTY_HINT_GLOBAL_FILE, exe_ext));
EDITOR_DEF("export/android/debug_keystore", "");
EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/android/debug_keystore", PROPERTY_HINT_GLOBAL_FILE, "*.keystore"));
EDITOR_DEF("export/android/debug_keystore_user", "androiddebugkey");
EDITOR_DEF("export/android/debug_keystore_pass", "android");
EDITOR_DEF("export/android/force_system_user", false);
EDITOR_DEF("export/android/timestamping_authority_url", "");
EDITOR_DEF("export/android/shutdown_adb_on_exit", true);
Ref<EditorExportAndroid> exporter = Ref<EditorExportAndroid>(memnew(EditorExportAndroid));
EditorExport::get_singleton()->add_export_platform(exporter);
}
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