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-rw-r--r--gui/action.cpp1581
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diff --git a/gui/action.cpp b/gui/action.cpp
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index 000000000..398ef503a
--- /dev/null
+++ b/gui/action.cpp
@@ -0,0 +1,1581 @@
+/*update
+ Copyright 2013 bigbiff/Dees_Troy TeamWin
+ This file is part of TWRP/TeamWin Recovery Project.
+
+ TWRP 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 3 of the License, or
+ (at your option) any later version.
+
+ TWRP 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 TWRP. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/mman.h>
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <linux/input.h>
+#include <time.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/wait.h>
+#include <dirent.h>
+#include <pwd.h>
+
+#include <string>
+#include <sstream>
+#include "../partitions.hpp"
+#include "../twrp-functions.hpp"
+#include "../openrecoveryscript.hpp"
+
+#include "../adb_install.h"
+#ifndef TW_NO_SCREEN_TIMEOUT
+#include "blanktimer.hpp"
+#endif
+extern "C" {
+#include "../twcommon.h"
+#include "../minuitwrp/minui.h"
+#include "../variables.h"
+#include "../twinstall.h"
+#include "cutils/properties.h"
+#include "../minadbd/adb.h"
+
+int TWinstall_zip(const char* path, int* wipe_cache);
+void run_script(const char *str1, const char *str2, const char *str3, const char *str4, const char *str5, const char *str6, const char *str7, int request_confirm);
+int gui_console_only();
+int gui_start();
+};
+
+#include "rapidxml.hpp"
+#include "objects.hpp"
+
+#ifndef TW_NO_SCREEN_TIMEOUT
+extern blanktimer blankTimer;
+#endif
+
+void curtainClose(void);
+
+GUIAction::GUIAction(xml_node<>* node)
+ : GUIObject(node)
+{
+ xml_node<>* child;
+ xml_node<>* actions;
+ xml_attribute<>* attr;
+
+ if (!node) return;
+
+ // First, get the action
+ actions = node->first_node("actions");
+ if (actions) child = actions->first_node("action");
+ else child = node->first_node("action");
+
+ if (!child) return;
+
+ while (child)
+ {
+ Action action;
+
+ attr = child->first_attribute("function");
+ if (!attr) return;
+
+ action.mFunction = attr->value();
+ action.mArg = child->value();
+ mActions.push_back(action);
+
+ child = child->next_sibling("action");
+ }
+
+ // Now, let's get either the key or region
+ child = node->first_node("touch");
+ if (child)
+ {
+ attr = child->first_attribute("key");
+ if (attr)
+ {
+ std::vector<std::string> keys = TWFunc::Split_String(attr->value(), "+");
+ for(size_t i = 0; i < keys.size(); ++i)
+ {
+ const int key = getKeyByName(keys[i]);
+ mKeys[key] = false;
+ }
+ }
+ else
+ {
+ attr = child->first_attribute("x");
+ if (!attr) return;
+ mActionX = atol(attr->value());
+ attr = child->first_attribute("y");
+ if (!attr) return;
+ mActionY = atol(attr->value());
+ attr = child->first_attribute("w");
+ if (!attr) return;
+ mActionW = atol(attr->value());
+ attr = child->first_attribute("h");
+ if (!attr) return;
+ mActionH = atol(attr->value());
+ }
+ }
+}
+
+int GUIAction::NotifyTouch(TOUCH_STATE state, int x, int y)
+{
+ if (state == TOUCH_RELEASE)
+ doActions();
+
+ return 0;
+}
+
+int GUIAction::NotifyKey(int key, bool down)
+{
+ if (mKeys.empty())
+ return 0;
+
+ std::map<int, bool>::iterator itr = mKeys.find(key);
+ if(itr == mKeys.end())
+ return 0;
+
+ bool prevState = itr->second;
+ itr->second = down;
+
+ // If there is only one key for this action, wait for key up so it
+ // doesn't trigger with multi-key actions.
+ // Else, check if all buttons are pressed, then consume their release events
+ // so they don't trigger one-button actions and reset mKeys pressed status
+ if(mKeys.size() == 1) {
+ if(!down && prevState)
+ doActions();
+ } else if(down) {
+ for(itr = mKeys.begin(); itr != mKeys.end(); ++itr) {
+ if(!itr->second)
+ return 0;
+ }
+
+ // Passed, all req buttons are pressed, reset them and consume release events
+ HardwareKeyboard *kb = PageManager::GetHardwareKeyboard();
+ for(itr = mKeys.begin(); itr != mKeys.end(); ++itr) {
+ kb->ConsumeKeyRelease(itr->first);
+ itr->second = false;
+ }
+
+ doActions();
+ }
+
+ return 0;
+}
+
+int GUIAction::NotifyVarChange(const std::string& varName, const std::string& value)
+{
+ GUIObject::NotifyVarChange(varName, value);
+
+ if (varName.empty() && !isConditionValid() && mKeys.empty() && !mActionW)
+ doActions();
+ else if((varName.empty() || IsConditionVariable(varName)) && isConditionValid() && isConditionTrue())
+ doActions();
+
+ return 0;
+}
+
+void GUIAction::simulate_progress_bar(void)
+{
+ gui_print("Simulating actions...\n");
+ for (int i = 0; i < 5; i++)
+ {
+ usleep(500000);
+ DataManager::SetValue("ui_progress", i * 20);
+ }
+}
+
+int GUIAction::flash_zip(std::string filename, std::string pageName, const int simulate, int* wipe_cache)
+{
+ int ret_val = 0;
+
+ DataManager::SetValue("ui_progress", 0);
+
+ if (filename.empty())
+ {
+ LOGERR("No file specified.\n");
+ return -1;
+ }
+
+ // We're going to jump to this page first, like a loading page
+ gui_changePage(pageName);
+
+ int fd = -1;
+ ZipArchive zip;
+
+ if (!PartitionManager.Mount_By_Path(filename, true))
+ return -1;
+
+ if (mzOpenZipArchive(filename.c_str(), &zip))
+ {
+ LOGERR("Unable to open zip file.\n");
+ return -1;
+ }
+
+ // Check the zip to see if it has a custom installer theme
+ const ZipEntry* twrp = mzFindZipEntry(&zip, "META-INF/teamwin/twrp.zip");
+ if (twrp != NULL)
+ {
+ unlink("/tmp/twrp.zip");
+ fd = creat("/tmp/twrp.zip", 0666);
+ }
+ if (fd >= 0 && twrp != NULL &&
+ mzExtractZipEntryToFile(&zip, twrp, fd) &&
+ !PageManager::LoadPackage("install", "/tmp/twrp.zip", "main"))
+ {
+ mzCloseZipArchive(&zip);
+ PageManager::SelectPackage("install");
+ gui_changePage("main");
+ }
+ else
+ {
+ // In this case, we just use the default page
+ mzCloseZipArchive(&zip);
+ gui_changePage(pageName);
+ }
+ if (fd >= 0)
+ close(fd);
+
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ ret_val = TWinstall_zip(filename.c_str(), wipe_cache);
+
+ // Now, check if we need to ensure TWRP remains installed...
+ struct stat st;
+ if (stat("/sbin/installTwrp", &st) == 0)
+ {
+ DataManager::SetValue("tw_operation", "Configuring TWRP");
+ DataManager::SetValue("tw_partition", "");
+ gui_print("Configuring TWRP...\n");
+ if (TWFunc::Exec_Cmd("/sbin/installTwrp reinstall") < 0)
+ {
+ gui_print("Unable to configure TWRP with this kernel.\n");
+ }
+ }
+ }
+
+ // Done
+ DataManager::SetValue("ui_progress", 100);
+ DataManager::SetValue("ui_progress", 0);
+ return ret_val;
+}
+
+int GUIAction::doActions()
+{
+ if (mActions.size() < 1) return -1;
+ if (mActions.size() == 1)
+ return doAction(mActions.at(0), 0);
+
+ // For multi-action, we always use a thread
+ pthread_t t;
+ pthread_attr_t tattr;
+
+ if (pthread_attr_init(&tattr)) {
+ LOGERR("Unable to pthread_attr_init\n");
+ return -1;
+ }
+ if (pthread_attr_setdetachstate(&tattr, PTHREAD_CREATE_JOINABLE)) {
+ LOGERR("Error setting pthread_attr_setdetachstate\n");
+ return -1;
+ }
+ if (pthread_attr_setscope(&tattr, PTHREAD_SCOPE_SYSTEM)) {
+ LOGERR("Error setting pthread_attr_setscope\n");
+ return -1;
+ }
+ /*if (pthread_attr_setstacksize(&tattr, 524288)) {
+ LOGERR("Error setting pthread_attr_setstacksize\n");
+ return -1;
+ }
+ */
+ int ret = pthread_create(&t, &tattr, thread_start, this);
+ if (ret) {
+ LOGERR("Unable to create more threads for actions... continuing in same thread! %i\n", ret);
+ thread_start(this);
+ } else {
+ if (pthread_join(t, NULL)) {
+ LOGERR("Error joining threads\n");
+ }
+ }
+ if (pthread_attr_destroy(&tattr)) {
+ LOGERR("Failed to pthread_attr_destroy\n");
+ return -1;
+ }
+
+ return 0;
+}
+
+void* GUIAction::thread_start(void *cookie)
+{
+ GUIAction* ourThis = (GUIAction*) cookie;
+
+ DataManager::SetValue(TW_ACTION_BUSY, 1);
+
+ if (ourThis->mActions.size() > 1)
+ {
+ std::vector<Action>::iterator iter;
+ for (iter = ourThis->mActions.begin(); iter != ourThis->mActions.end(); iter++)
+ ourThis->doAction(*iter, 1);
+ }
+ else
+ {
+ ourThis->doAction(ourThis->mActions.at(0), 1);
+ }
+ int check = 0;
+ DataManager::GetValue("tw_background_thread_running", check);
+ if (check == 0)
+ DataManager::SetValue(TW_ACTION_BUSY, 0);
+ return NULL;
+}
+
+void GUIAction::operation_start(const string operation_name)
+{
+ time(&Start);
+ DataManager::SetValue(TW_ACTION_BUSY, 1);
+ DataManager::SetValue("ui_progress", 0);
+ DataManager::SetValue("tw_operation", operation_name);
+ DataManager::SetValue("tw_operation_status", 0);
+ DataManager::SetValue("tw_operation_state", 0);
+}
+
+void GUIAction::operation_end(const int operation_status, const int simulate)
+{
+ time_t Stop;
+ int simulate_fail;
+ DataManager::SetValue("ui_progress", 100);
+ if (simulate) {
+ DataManager::GetValue(TW_SIMULATE_FAIL, simulate_fail);
+ if (simulate_fail != 0)
+ DataManager::SetValue("tw_operation_status", 1);
+ else
+ DataManager::SetValue("tw_operation_status", 0);
+ } else {
+ if (operation_status != 0) {
+ DataManager::SetValue("tw_operation_status", 1);
+ }
+ else {
+ DataManager::SetValue("tw_operation_status", 0);
+ }
+ }
+ DataManager::SetValue("tw_operation_state", 1);
+ DataManager::SetValue(TW_ACTION_BUSY, 0);
+#ifndef TW_NO_SCREEN_TIMEOUT
+ blankTimer.resetTimerAndUnblank();
+#endif
+ time(&Stop);
+ if ((int) difftime(Stop, Start) > 10)
+ DataManager::Vibrate("tw_action_vibrate");
+}
+
+int GUIAction::doAction(Action action, int isThreaded /* = 0 */)
+{
+ static string zip_queue[10];
+ static int zip_queue_index;
+ static pthread_t terminal_command;
+ int simulate;
+
+ std::string arg = gui_parse_text(action.mArg);
+
+ std::string function = gui_parse_text(action.mFunction);
+
+ DataManager::GetValue(TW_SIMULATE_ACTIONS, simulate);
+
+ if (function == "reboot")
+ {
+ //curtainClose(); this sometimes causes a crash
+
+ sync();
+ DataManager::SetValue("tw_gui_done", 1);
+ DataManager::SetValue("tw_reboot_arg", arg);
+
+ return 0;
+ }
+ if (function == "home")
+ {
+ PageManager::SelectPackage("TWRP");
+ gui_changePage("main");
+ return 0;
+ }
+
+ if (function == "key")
+ {
+ const int key = getKeyByName(arg);
+ PageManager::NotifyKey(key, true);
+ PageManager::NotifyKey(key, false);
+ return 0;
+ }
+
+ if (function == "page") {
+ std::string page_name = gui_parse_text(arg);
+ return gui_changePage(page_name);
+ }
+
+ if (function == "reload") {
+ int check = 0, ret_val = 0;
+ std::string theme_path;
+
+ operation_start("Reload Theme");
+ theme_path = DataManager::GetSettingsStoragePath();
+ if (PartitionManager.Mount_By_Path(theme_path.c_str(), 1) < 0) {
+ LOGERR("Unable to mount %s during reload function startup.\n", theme_path.c_str());
+ check = 1;
+ }
+
+ theme_path += "/TWRP/theme/ui.zip";
+ if (check != 0 || PageManager::ReloadPackage("TWRP", theme_path) != 0)
+ {
+ // Loading the custom theme failed - try loading the stock theme
+ LOGINFO("Attempting to reload stock theme...\n");
+ if (PageManager::ReloadPackage("TWRP", "/res/ui.xml"))
+ {
+ LOGERR("Failed to load base packages.\n");
+ ret_val = 1;
+ }
+ }
+ operation_end(ret_val, simulate);
+ return 0;
+ }
+
+ if (function == "readBackup")
+ {
+ string Restore_Name;
+ DataManager::GetValue("tw_restore", Restore_Name);
+ PartitionManager.Set_Restore_Files(Restore_Name);
+ return 0;
+ }
+
+ if (function == "set")
+ {
+ if (arg.find('=') != string::npos)
+ {
+ string varName = arg.substr(0, arg.find('='));
+ string value = arg.substr(arg.find('=') + 1, string::npos);
+
+ DataManager::GetValue(value, value);
+ DataManager::SetValue(varName, value);
+ }
+ else
+ DataManager::SetValue(arg, "1");
+ return 0;
+ }
+ if (function == "clear")
+ {
+ DataManager::SetValue(arg, "0");
+ return 0;
+ }
+
+ if (function == "mount") {
+ if (arg == "usb") {
+ DataManager::SetValue(TW_ACTION_BUSY, 1);
+ if (!simulate)
+ PartitionManager.usb_storage_enable();
+ else
+ gui_print("Simulating actions...\n");
+ } else if (!simulate) {
+ PartitionManager.Mount_By_Path(arg, true);
+ } else
+ gui_print("Simulating actions...\n");
+ return 0;
+ }
+
+ if (function == "umount" || function == "unmount") {
+ if (arg == "usb") {
+ if (!simulate)
+ PartitionManager.usb_storage_disable();
+ else
+ gui_print("Simulating actions...\n");
+ DataManager::SetValue(TW_ACTION_BUSY, 0);
+ } else if (!simulate) {
+ PartitionManager.UnMount_By_Path(arg, true);
+ } else
+ gui_print("Simulating actions...\n");
+ return 0;
+ }
+
+ if (function == "restoredefaultsettings")
+ {
+ operation_start("Restore Defaults");
+ if (simulate) // Simulated so that people don't accidently wipe out the "simulation is on" setting
+ gui_print("Simulating actions...\n");
+ else {
+ DataManager::ResetDefaults();
+ PartitionManager.Update_System_Details();
+ PartitionManager.Mount_Current_Storage(true);
+ }
+ operation_end(0, simulate);
+ return 0;
+ }
+
+ if (function == "copylog")
+ {
+ operation_start("Copy Log");
+ if (!simulate)
+ {
+ string dst;
+ PartitionManager.Mount_Current_Storage(true);
+ dst = DataManager::GetCurrentStoragePath() + "/recovery.log";
+ TWFunc::copy_file("/tmp/recovery.log", dst.c_str(), 0755);
+ sync();
+ gui_print("Copied recovery log to %s.\n", DataManager::GetCurrentStoragePath().c_str());
+ } else
+ simulate_progress_bar();
+ operation_end(0, simulate);
+ return 0;
+ }
+
+ if (function == "compute" || function == "addsubtract")
+ {
+ if (arg.find("+") != string::npos)
+ {
+ string varName = arg.substr(0, arg.find('+'));
+ string string_to_add = arg.substr(arg.find('+') + 1, string::npos);
+ int amount_to_add = atoi(string_to_add.c_str());
+ int value;
+
+ DataManager::GetValue(varName, value);
+ DataManager::SetValue(varName, value + amount_to_add);
+ return 0;
+ }
+ if (arg.find("-") != string::npos)
+ {
+ string varName = arg.substr(0, arg.find('-'));
+ string string_to_subtract = arg.substr(arg.find('-') + 1, string::npos);
+ int amount_to_subtract = atoi(string_to_subtract.c_str());
+ int value;
+
+ DataManager::GetValue(varName, value);
+ value -= amount_to_subtract;
+ if (value <= 0)
+ value = 0;
+ DataManager::SetValue(varName, value);
+ return 0;
+ }
+ if (arg.find("*") != string::npos)
+ {
+ string varName = arg.substr(0, arg.find('*'));
+ string multiply_by_str = gui_parse_text(arg.substr(arg.find('*') + 1, string::npos));
+ int multiply_by = atoi(multiply_by_str.c_str());
+ int value;
+
+ DataManager::GetValue(varName, value);
+ DataManager::SetValue(varName, value*multiply_by);
+ return 0;
+ }
+ if (arg.find("/") != string::npos)
+ {
+ string varName = arg.substr(0, arg.find('/'));
+ string divide_by_str = gui_parse_text(arg.substr(arg.find('/') + 1, string::npos));
+ int divide_by = atoi(divide_by_str.c_str());
+ int value;
+
+ if(divide_by != 0)
+ {
+ DataManager::GetValue(varName, value);
+ DataManager::SetValue(varName, value/divide_by);
+ }
+ return 0;
+ }
+ LOGERR("Unable to perform compute '%s'\n", arg.c_str());
+ return -1;
+ }
+
+ if (function == "setguitimezone")
+ {
+ string SelectedZone;
+ DataManager::GetValue(TW_TIME_ZONE_GUISEL, SelectedZone); // read the selected time zone into SelectedZone
+ string Zone = SelectedZone.substr(0, SelectedZone.find(';')); // parse to get time zone
+ string DSTZone = SelectedZone.substr(SelectedZone.find(';') + 1, string::npos); // parse to get DST component
+
+ int dst;
+ DataManager::GetValue(TW_TIME_ZONE_GUIDST, dst); // check wether user chose to use DST
+
+ string offset;
+ DataManager::GetValue(TW_TIME_ZONE_GUIOFFSET, offset); // pull in offset
+
+ string NewTimeZone = Zone;
+ if (offset != "0")
+ NewTimeZone += ":" + offset;
+
+ if (dst != 0)
+ NewTimeZone += DSTZone;
+
+ DataManager::SetValue(TW_TIME_ZONE_VAR, NewTimeZone);
+ DataManager::update_tz_environment_variables();
+ return 0;
+ }
+
+ if (function == "togglestorage") {
+ LOGERR("togglestorage action was deprecated from TWRP\n");
+ return 0;
+ }
+
+ if (function == "overlay")
+ return gui_changeOverlay(arg);
+
+ if (function == "queuezip")
+ {
+ if (zip_queue_index >= 10) {
+ gui_print("Maximum zip queue reached!\n");
+ return 0;
+ }
+ DataManager::GetValue("tw_filename", zip_queue[zip_queue_index]);
+ if (strlen(zip_queue[zip_queue_index].c_str()) > 0) {
+ zip_queue_index++;
+ DataManager::SetValue(TW_ZIP_QUEUE_COUNT, zip_queue_index);
+ }
+ return 0;
+ }
+
+ if (function == "cancelzip")
+ {
+ if (zip_queue_index <= 0) {
+ gui_print("Minimum zip queue reached!\n");
+ return 0;
+ } else {
+ zip_queue_index--;
+ DataManager::SetValue(TW_ZIP_QUEUE_COUNT, zip_queue_index);
+ }
+ return 0;
+ }
+
+ if (function == "queueclear")
+ {
+ zip_queue_index = 0;
+ DataManager::SetValue(TW_ZIP_QUEUE_COUNT, zip_queue_index);
+ return 0;
+ }
+
+ if (function == "sleep")
+ {
+ operation_start("Sleep");
+ usleep(atoi(arg.c_str()));
+ operation_end(0, simulate);
+ return 0;
+ }
+
+ if (function == "appenddatetobackupname")
+ {
+ operation_start("AppendDateToBackupName");
+ string Backup_Name;
+ DataManager::GetValue(TW_BACKUP_NAME, Backup_Name);
+ Backup_Name += TWFunc::Get_Current_Date();
+ if (Backup_Name.size() > MAX_BACKUP_NAME_LEN)
+ Backup_Name.resize(MAX_BACKUP_NAME_LEN);
+ DataManager::SetValue(TW_BACKUP_NAME, Backup_Name);
+ operation_end(0, simulate);
+ return 0;
+ }
+
+ if (function == "generatebackupname")
+ {
+ operation_start("GenerateBackupName");
+ TWFunc::Auto_Generate_Backup_Name();
+ operation_end(0, simulate);
+ return 0;
+ }
+ if (function == "checkpartitionlist") {
+ string Wipe_List, wipe_path;
+ int count = 0;
+
+ DataManager::GetValue("tw_wipe_list", Wipe_List);
+ LOGINFO("checkpartitionlist list '%s'\n", Wipe_List.c_str());
+ if (!Wipe_List.empty()) {
+ size_t start_pos = 0, end_pos = Wipe_List.find(";", start_pos);
+ while (end_pos != string::npos && start_pos < Wipe_List.size()) {
+ wipe_path = Wipe_List.substr(start_pos, end_pos - start_pos);
+ LOGINFO("checkpartitionlist wipe_path '%s'\n", wipe_path.c_str());
+ if (wipe_path == "/and-sec" || wipe_path == "DALVIK" || wipe_path == "INTERNAL") {
+ // Do nothing
+ } else {
+ count++;
+ }
+ start_pos = end_pos + 1;
+ end_pos = Wipe_List.find(";", start_pos);
+ }
+ DataManager::SetValue("tw_check_partition_list", count);
+ } else {
+ DataManager::SetValue("tw_check_partition_list", 0);
+ }
+ return 0;
+ }
+ if (function == "getpartitiondetails") {
+ string Wipe_List, wipe_path;
+ int count = 0;
+
+ DataManager::GetValue("tw_wipe_list", Wipe_List);
+ LOGINFO("getpartitiondetails list '%s'\n", Wipe_List.c_str());
+ if (!Wipe_List.empty()) {
+ size_t start_pos = 0, end_pos = Wipe_List.find(";", start_pos);
+ while (end_pos != string::npos && start_pos < Wipe_List.size()) {
+ wipe_path = Wipe_List.substr(start_pos, end_pos - start_pos);
+ LOGINFO("getpartitiondetails wipe_path '%s'\n", wipe_path.c_str());
+ if (wipe_path == "/and-sec" || wipe_path == "DALVIK" || wipe_path == "INTERNAL") {
+ // Do nothing
+ } else {
+ DataManager::SetValue("tw_partition_path", wipe_path);
+ break;
+ }
+ start_pos = end_pos + 1;
+ end_pos = Wipe_List.find(";", start_pos);
+ }
+ if (!wipe_path.empty()) {
+ TWPartition* Part = PartitionManager.Find_Partition_By_Path(wipe_path);
+ if (Part) {
+ unsigned long long mb = 1048576;
+
+ DataManager::SetValue("tw_partition_name", Part->Display_Name);
+ DataManager::SetValue("tw_partition_mount_point", Part->Mount_Point);
+ DataManager::SetValue("tw_partition_file_system", Part->Current_File_System);
+ DataManager::SetValue("tw_partition_size", Part->Size / mb);
+ DataManager::SetValue("tw_partition_used", Part->Used / mb);
+ DataManager::SetValue("tw_partition_free", Part->Free / mb);
+ DataManager::SetValue("tw_partition_backup_size", Part->Backup_Size / mb);
+ DataManager::SetValue("tw_partition_removable", Part->Removable);
+ DataManager::SetValue("tw_partition_is_present", Part->Is_Present);
+
+ if (Part->Can_Repair())
+ DataManager::SetValue("tw_partition_can_repair", 1);
+ else
+ DataManager::SetValue("tw_partition_can_repair", 0);
+ if (TWFunc::Path_Exists("/sbin/mkdosfs"))
+ DataManager::SetValue("tw_partition_vfat", 1);
+ else
+ DataManager::SetValue("tw_partition_vfat", 0);
+ if (TWFunc::Path_Exists("/sbin/mkfs.exfat"))
+ DataManager::SetValue("tw_partition_exfat", 1);
+ else
+ DataManager::SetValue("tw_partition_exfat", 0);
+ if (TWFunc::Path_Exists("/sbin/mkfs.f2fs"))
+ DataManager::SetValue("tw_partition_f2fs", 1);
+ else
+ DataManager::SetValue("tw_partition_f2fs", 0);
+ if (TWFunc::Path_Exists("/sbin/mke2fs"))
+ DataManager::SetValue("tw_partition_ext", 1);
+ else
+ DataManager::SetValue("tw_partition_ext", 0);
+ return 0;
+ } else {
+ LOGERR("Unable to locate partition: '%s'\n", wipe_path.c_str());
+ }
+ }
+ }
+ DataManager::SetValue("tw_partition_name", "");
+ DataManager::SetValue("tw_partition_file_system", "");
+ return 0;
+ }
+
+ if (function == "screenshot")
+ {
+ time_t tm;
+ char path[256];
+ int path_len;
+ uid_t uid = -1;
+ gid_t gid = -1;
+
+ struct passwd *pwd = getpwnam("media_rw");
+ if(pwd) {
+ uid = pwd->pw_uid;
+ gid = pwd->pw_gid;
+ }
+
+ const std::string storage = DataManager::GetCurrentStoragePath();
+ if(PartitionManager.Is_Mounted_By_Path(storage)) {
+ snprintf(path, sizeof(path), "%s/Pictures/Screenshots/", storage.c_str());
+ } else {
+ strcpy(path, "/tmp/");
+ }
+
+ if(!TWFunc::Create_Dir_Recursive(path, 0666, uid, gid))
+ return 0;
+
+ tm = time(NULL);
+ path_len = strlen(path);
+
+ // Screenshot_2014-01-01-18-21-38.png
+ strftime(path+path_len, sizeof(path)-path_len, "Screenshot_%Y-%m-%d-%H-%M-%S.png", localtime(&tm));
+
+ int res = gr_save_screenshot(path);
+ if(res == 0) {
+ chmod(path, 0666);
+ chown(path, uid, gid);
+
+ gui_print("Screenshot was saved to %s\n", path);
+
+ // blink to notify that the screenshow was taken
+ gr_color(255, 255, 255, 255);
+ gr_fill(0, 0, gr_fb_width(), gr_fb_height());
+ gr_flip();
+ gui_forceRender();
+ } else {
+ LOGERR("Failed to take a screenshot!\n");
+ }
+ return 0;
+ }
+
+ if (function == "setbrightness")
+ {
+ return TWFunc::Set_Brightness(arg);
+ }
+
+ if (isThreaded)
+ {
+ if (function == "fileexists")
+ {
+ struct stat st;
+ string newpath = arg + "/.";
+
+ operation_start("FileExists");
+ if (stat(arg.c_str(), &st) == 0 || stat(newpath.c_str(), &st) == 0)
+ operation_end(0, simulate);
+ else
+ operation_end(1, simulate);
+ return 0;
+ }
+
+ if (function == "flash")
+ {
+ int i, ret_val = 0, wipe_cache = 0;
+
+ for (i=0; i<zip_queue_index; i++) {
+ operation_start("Flashing");
+ DataManager::SetValue("tw_filename", zip_queue[i]);
+ DataManager::SetValue(TW_ZIP_INDEX, (i + 1));
+
+ TWFunc::SetPerformanceMode(true);
+ ret_val = flash_zip(zip_queue[i], arg, simulate, &wipe_cache);
+ TWFunc::SetPerformanceMode(false);
+ if (ret_val != 0) {
+ gui_print("Error flashing zip '%s'\n", zip_queue[i].c_str());
+ i = 10; // Error flashing zip - exit queue
+ ret_val = 1;
+ }
+ }
+ zip_queue_index = 0;
+ DataManager::SetValue(TW_ZIP_QUEUE_COUNT, zip_queue_index);
+
+ if (wipe_cache)
+ PartitionManager.Wipe_By_Path("/cache");
+
+ if (DataManager::GetIntValue(TW_HAS_INJECTTWRP) == 1 && DataManager::GetIntValue(TW_INJECT_AFTER_ZIP) == 1) {
+ operation_start("ReinjectTWRP");
+ gui_print("Injecting TWRP into boot image...\n");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ TWPartition* Boot = PartitionManager.Find_Partition_By_Path("/boot");
+ if (Boot == NULL || Boot->Current_File_System != "emmc")
+ TWFunc::Exec_Cmd("injecttwrp --dump /tmp/backup_recovery_ramdisk.img /tmp/injected_boot.img --flash");
+ else {
+ string injectcmd = "injecttwrp --dump /tmp/backup_recovery_ramdisk.img /tmp/injected_boot.img --flash bd=" + Boot->Actual_Block_Device;
+ TWFunc::Exec_Cmd(injectcmd);
+ }
+ gui_print("TWRP injection complete.\n");
+ }
+ }
+ PartitionManager.Update_System_Details();
+ operation_end(ret_val, simulate);
+ return 0;
+ }
+ if (function == "wipe")
+ {
+ operation_start("Format");
+ DataManager::SetValue("tw_partition", arg);
+
+ int ret_val = false;
+
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ if (arg == "data")
+ ret_val = PartitionManager.Factory_Reset();
+ else if (arg == "battery")
+ ret_val = PartitionManager.Wipe_Battery_Stats();
+ else if (arg == "rotate")
+ ret_val = PartitionManager.Wipe_Rotate_Data();
+ else if (arg == "dalvik")
+ ret_val = PartitionManager.Wipe_Dalvik_Cache();
+ else if (arg == "DATAMEDIA") {
+ ret_val = PartitionManager.Format_Data();
+ } else if (arg == "INTERNAL") {
+ int has_datamedia, dual_storage;
+
+ DataManager::GetValue(TW_HAS_DATA_MEDIA, has_datamedia);
+ if (has_datamedia) {
+ ret_val = PartitionManager.Wipe_Media_From_Data();
+ } else {
+ ret_val = PartitionManager.Wipe_By_Path(DataManager::GetSettingsStoragePath());
+ }
+ } else if (arg == "EXTERNAL") {
+ string External_Path;
+
+ DataManager::GetValue(TW_EXTERNAL_PATH, External_Path);
+ ret_val = PartitionManager.Wipe_By_Path(External_Path);
+ } else if (arg == "ANDROIDSECURE") {
+ ret_val = PartitionManager.Wipe_Android_Secure();
+ } else if (arg == "LIST") {
+ string Wipe_List, wipe_path;
+ bool skip = false;
+ ret_val = true;
+ TWPartition* wipe_part = NULL;
+
+ DataManager::GetValue("tw_wipe_list", Wipe_List);
+ LOGINFO("wipe list '%s'\n", Wipe_List.c_str());
+ if (!Wipe_List.empty()) {
+ size_t start_pos = 0, end_pos = Wipe_List.find(";", start_pos);
+ while (end_pos != string::npos && start_pos < Wipe_List.size()) {
+ wipe_path = Wipe_List.substr(start_pos, end_pos - start_pos);
+ LOGINFO("wipe_path '%s'\n", wipe_path.c_str());
+ if (wipe_path == "/and-sec") {
+ if (!PartitionManager.Wipe_Android_Secure()) {
+ LOGERR("Unable to wipe android secure\n");
+ ret_val = false;
+ break;
+ } else {
+ skip = true;
+ }
+ } else if (wipe_path == "DALVIK") {
+ if (!PartitionManager.Wipe_Dalvik_Cache()) {
+ LOGERR("Failed to wipe dalvik\n");
+ ret_val = false;
+ break;
+ } else {
+ skip = true;
+ }
+ } else if (wipe_path == "INTERNAL") {
+ if (!PartitionManager.Wipe_Media_From_Data()) {
+ ret_val = false;
+ break;
+ } else {
+ skip = true;
+ }
+ }
+ if (!skip) {
+ if (!PartitionManager.Wipe_By_Path(wipe_path)) {
+ LOGERR("Unable to wipe '%s'\n", wipe_path.c_str());
+ ret_val = false;
+ break;
+ } else if (wipe_path == DataManager::GetSettingsStoragePath()) {
+ arg = wipe_path;
+ }
+ } else {
+ skip = false;
+ }
+ start_pos = end_pos + 1;
+ end_pos = Wipe_List.find(";", start_pos);
+ }
+ }
+ } else
+ ret_val = PartitionManager.Wipe_By_Path(arg);
+#ifdef TW_OEM_BUILD
+ if (arg == DataManager::GetSettingsStoragePath()) {
+ // If we wiped the settings storage path, recreate the TWRP folder and dump the settings
+ string Storage_Path = DataManager::GetSettingsStoragePath();
+
+ if (PartitionManager.Mount_By_Path(Storage_Path, true)) {
+ LOGINFO("Making TWRP folder and saving settings.\n");
+ Storage_Path += "/TWRP";
+ mkdir(Storage_Path.c_str(), 0777);
+ DataManager::Flush();
+ } else {
+ LOGERR("Unable to recreate TWRP folder and save settings.\n");
+ }
+ }
+#endif
+ }
+ PartitionManager.Update_System_Details();
+ if (ret_val)
+ ret_val = 0; // 0 is success
+ else
+ ret_val = 1; // 1 is failure
+ operation_end(ret_val, simulate);
+ return 0;
+ }
+ if (function == "refreshsizes")
+ {
+ operation_start("Refreshing Sizes");
+ if (simulate) {
+ simulate_progress_bar();
+ } else
+ PartitionManager.Update_System_Details();
+ operation_end(0, simulate);
+ return 0;
+ }
+ if (function == "nandroid")
+ {
+ operation_start("Nandroid");
+ int ret = 0;
+
+ if (simulate) {
+ DataManager::SetValue("tw_partition", "Simulation");
+ simulate_progress_bar();
+ } else {
+ if (arg == "backup") {
+ string Backup_Name;
+ DataManager::GetValue(TW_BACKUP_NAME, Backup_Name);
+ if (Backup_Name == "(Auto Generate)" || Backup_Name == "(Current Date)" || Backup_Name == "0" || Backup_Name == "(" || PartitionManager.Check_Backup_Name(true) == 0) {
+ ret = PartitionManager.Run_Backup();
+ }
+ else {
+ operation_end(1, simulate);
+ return -1;
+
+ }
+ DataManager::SetValue(TW_BACKUP_NAME, "(Auto Generate)");
+ } else if (arg == "restore") {
+ string Restore_Name;
+ DataManager::GetValue("tw_restore", Restore_Name);
+ ret = PartitionManager.Run_Restore(Restore_Name);
+ } else {
+ operation_end(1, simulate);
+ return -1;
+ }
+ }
+ DataManager::SetValue("tw_encrypt_backup", 0);
+ if (ret == false)
+ ret = 1; // 1 for failure
+ else
+ ret = 0; // 0 for success
+ operation_end(ret, simulate);
+ return 0;
+ }
+ if (function == "fixpermissions")
+ {
+ operation_start("Fix Permissions");
+ LOGINFO("fix permissions started!\n");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ int op_status = PartitionManager.Fix_Permissions();
+ if (op_status != 0)
+ op_status = 1; // failure
+ operation_end(op_status, simulate);
+ }
+ return 0;
+ }
+ if (function == "dd")
+ {
+ operation_start("imaging");
+
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ string cmd = "dd " + arg;
+ TWFunc::Exec_Cmd(cmd);
+ }
+ operation_end(0, simulate);
+ return 0;
+ }
+ if (function == "partitionsd")
+ {
+ operation_start("Partition SD Card");
+ int ret_val = 0;
+
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ int allow_partition;
+ DataManager::GetValue(TW_ALLOW_PARTITION_SDCARD, allow_partition);
+ if (allow_partition == 0) {
+ gui_print("This device does not have a real SD Card!\nAborting!\n");
+ } else {
+ if (!PartitionManager.Partition_SDCard())
+ ret_val = 1; // failed
+ }
+ }
+ operation_end(ret_val, simulate);
+ return 0;
+ }
+ if (function == "installhtcdumlock")
+ {
+ operation_start("Install HTC Dumlock");
+ if (simulate) {
+ simulate_progress_bar();
+ } else
+ TWFunc::install_htc_dumlock();
+
+ operation_end(0, simulate);
+ return 0;
+ }
+ if (function == "htcdumlockrestoreboot")
+ {
+ operation_start("HTC Dumlock Restore Boot");
+ if (simulate) {
+ simulate_progress_bar();
+ } else
+ TWFunc::htc_dumlock_restore_original_boot();
+
+ operation_end(0, simulate);
+ return 0;
+ }
+ if (function == "htcdumlockreflashrecovery")
+ {
+ operation_start("HTC Dumlock Reflash Recovery");
+ if (simulate) {
+ simulate_progress_bar();
+ } else
+ TWFunc::htc_dumlock_reflash_recovery_to_boot();
+
+ operation_end(0, simulate);
+ return 0;
+ }
+ if (function == "cmd")
+ {
+ int op_status = 0;
+
+ operation_start("Command");
+ LOGINFO("Running command: '%s'\n", arg.c_str());
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ op_status = TWFunc::Exec_Cmd(arg);
+ if (op_status != 0)
+ op_status = 1;
+ }
+
+ operation_end(op_status, simulate);
+ return 0;
+ }
+ if (function == "terminalcommand")
+ {
+ int op_status = 0;
+ string cmdpath, command;
+
+ DataManager::GetValue("tw_terminal_location", cmdpath);
+ operation_start("CommandOutput");
+ gui_print("%s # %s\n", cmdpath.c_str(), arg.c_str());
+ if (simulate) {
+ simulate_progress_bar();
+ operation_end(op_status, simulate);
+ } else {
+ command = "cd \"" + cmdpath + "\" && " + arg + " 2>&1";;
+ LOGINFO("Actual command is: '%s'\n", command.c_str());
+ DataManager::SetValue("tw_terminal_command_thread", command);
+ DataManager::SetValue("tw_terminal_state", 1);
+ DataManager::SetValue("tw_background_thread_running", 1);
+ op_status = pthread_create(&terminal_command, NULL, command_thread, NULL);
+ if (op_status != 0) {
+ LOGERR("Error starting terminal command thread, %i.\n", op_status);
+ DataManager::SetValue("tw_terminal_state", 0);
+ DataManager::SetValue("tw_background_thread_running", 0);
+ operation_end(1, simulate);
+ }
+ }
+ return 0;
+ }
+ if (function == "killterminal")
+ {
+ int op_status = 0;
+
+ LOGINFO("Sending kill command...\n");
+ operation_start("KillCommand");
+ DataManager::SetValue("tw_operation_status", 0);
+ DataManager::SetValue("tw_operation_state", 1);
+ DataManager::SetValue("tw_terminal_state", 0);
+ DataManager::SetValue("tw_background_thread_running", 0);
+ DataManager::SetValue(TW_ACTION_BUSY, 0);
+ return 0;
+ }
+ if (function == "reinjecttwrp")
+ {
+ int op_status = 0;
+ operation_start("ReinjectTWRP");
+ gui_print("Injecting TWRP into boot image...\n");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ TWFunc::Exec_Cmd("injecttwrp --dump /tmp/backup_recovery_ramdisk.img /tmp/injected_boot.img --flash");
+ gui_print("TWRP injection complete.\n");
+ }
+
+ operation_end(op_status, simulate);
+ return 0;
+ }
+ if (function == "checkbackupname")
+ {
+ int op_status = 0;
+
+ operation_start("CheckBackupName");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ op_status = PartitionManager.Check_Backup_Name(true);
+ if (op_status != 0)
+ op_status = 1;
+ }
+
+ operation_end(op_status, simulate);
+ return 0;
+ }
+ if (function == "decrypt")
+ {
+ int op_status = 0;
+
+ operation_start("Decrypt");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ string Password;
+ DataManager::GetValue("tw_crypto_password", Password);
+ op_status = PartitionManager.Decrypt_Device(Password);
+ if (op_status != 0)
+ op_status = 1;
+ else {
+ int load_theme = 1;
+
+ DataManager::SetValue(TW_IS_ENCRYPTED, 0);
+
+ if (load_theme) {
+ int has_datamedia;
+
+ // Check for a custom theme and load it if exists
+ DataManager::GetValue(TW_HAS_DATA_MEDIA, has_datamedia);
+ if (has_datamedia != 0) {
+ struct stat st;
+ int check = 0;
+ std::string theme_path;
+
+ theme_path = DataManager::GetSettingsStoragePath();
+ if (PartitionManager.Mount_By_Path(theme_path.c_str(), 1) < 0) {
+ LOGERR("Unable to mount %s during reload function startup.\n", theme_path.c_str());
+ check = 1;
+ }
+
+ theme_path += "/TWRP/theme/ui.zip";
+ if (check == 0 && stat(theme_path.c_str(), &st) == 0) {
+ if (PageManager::ReloadPackage("TWRP", theme_path) != 0)
+ {
+ // Loading the custom theme failed - try loading the stock theme
+ LOGINFO("Attempting to reload stock theme...\n");
+ if (PageManager::ReloadPackage("TWRP", "/res/ui.xml"))
+ {
+ LOGERR("Failed to load base packages.\n");
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ operation_end(op_status, simulate);
+ return 0;
+ }
+ if (function == "adbsideload")
+ {
+ int ret = 0;
+
+ operation_start("Sideload");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ int wipe_cache = 0;
+ int wipe_dalvik = 0;
+ string Sideload_File;
+
+ if (!PartitionManager.Mount_Current_Storage(false)) {
+ gui_print("Using RAM for sideload storage.\n");
+ Sideload_File = "/tmp/sideload.zip";
+ } else {
+ Sideload_File = DataManager::GetCurrentStoragePath() + "/sideload.zip";
+ }
+ if (TWFunc::Path_Exists(Sideload_File)) {
+ unlink(Sideload_File.c_str());
+ }
+ gui_print("Starting ADB sideload feature...\n");
+ DataManager::GetValue("tw_wipe_dalvik", wipe_dalvik);
+ ret = apply_from_adb(Sideload_File.c_str());
+ DataManager::SetValue("tw_has_cancel", 0); // Remove cancel button from gui now that the zip install is going to start
+ if (ret != 0) {
+ ret = 1; // failure
+ } else if (TWinstall_zip(Sideload_File.c_str(), &wipe_cache) == 0) {
+ if (wipe_cache || DataManager::GetIntValue("tw_wipe_cache"))
+ PartitionManager.Wipe_By_Path("/cache");
+ if (wipe_dalvik)
+ PartitionManager.Wipe_Dalvik_Cache();
+ } else {
+ ret = 1; // failure
+ }
+ if (DataManager::GetIntValue(TW_HAS_INJECTTWRP) == 1 && DataManager::GetIntValue(TW_INJECT_AFTER_ZIP) == 1) {
+ operation_start("ReinjectTWRP");
+ gui_print("Injecting TWRP into boot image...\n");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ TWPartition* Boot = PartitionManager.Find_Partition_By_Path("/boot");
+ if (Boot == NULL || Boot->Current_File_System != "emmc")
+ TWFunc::Exec_Cmd("injecttwrp --dump /tmp/backup_recovery_ramdisk.img /tmp/injected_boot.img --flash");
+ else {
+ string injectcmd = "injecttwrp --dump /tmp/backup_recovery_ramdisk.img /tmp/injected_boot.img --flash bd=" + Boot->Actual_Block_Device;
+ TWFunc::Exec_Cmd(injectcmd);
+ }
+ gui_print("TWRP injection complete.\n");
+ }
+ }
+ }
+ operation_end(ret, simulate);
+ return 0;
+ }
+ if (function == "adbsideloadcancel")
+ {
+ int child_pid;
+ char child_prop[PROPERTY_VALUE_MAX];
+ string Sideload_File;
+ Sideload_File = DataManager::GetCurrentStoragePath() + "/sideload.zip";
+ unlink(Sideload_File.c_str());
+ property_get("tw_child_pid", child_prop, "error");
+ if (strcmp(child_prop, "error") == 0) {
+ LOGERR("Unable to get child ID from prop\n");
+ return 0;
+ }
+ child_pid = atoi(child_prop);
+ gui_print("Cancelling ADB sideload...\n");
+ kill(child_pid, SIGTERM);
+ DataManager::SetValue("tw_page_done", "1"); // For OpenRecoveryScript support
+ return 0;
+ }
+ if (function == "openrecoveryscript") {
+ operation_start("OpenRecoveryScript");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ // Check for the SCRIPT_FILE_TMP first as these are AOSP recovery commands
+ // that we converted to ORS commands during boot in recovery.cpp.
+ // Run those first.
+ int reboot = 0;
+ if (TWFunc::Path_Exists(SCRIPT_FILE_TMP)) {
+ gui_print("Processing AOSP recovery commands...\n");
+ if (OpenRecoveryScript::run_script_file() == 0) {
+ reboot = 1;
+ }
+ }
+ // Check for the ORS file in /cache and attempt to run those commands.
+ if (OpenRecoveryScript::check_for_script_file()) {
+ gui_print("Processing OpenRecoveryScript file...\n");
+ if (OpenRecoveryScript::run_script_file() == 0) {
+ reboot = 1;
+ }
+ }
+ if (reboot) {
+ usleep(2000000); // Sleep for 2 seconds before rebooting
+ TWFunc::tw_reboot(rb_system);
+ } else {
+ DataManager::SetValue("tw_page_done", 1);
+ }
+ }
+ return 0;
+ }
+ if (function == "installsu")
+ {
+ int op_status = 0;
+
+ operation_start("Install SuperSU");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ if (!TWFunc::Install_SuperSU())
+ op_status = 1;
+ }
+
+ operation_end(op_status, simulate);
+ return 0;
+ }
+ if (function == "fixsu")
+ {
+ int op_status = 0;
+
+ operation_start("Fixing Superuser Permissions");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ LOGERR("Fixing su permissions was deprecated from TWRP.\n");
+ LOGERR("4.3+ ROMs with SELinux will always lose su perms.\n");
+ }
+
+ operation_end(op_status, simulate);
+ return 0;
+ }
+ if (function == "decrypt_backup")
+ {
+ int op_status = 0;
+
+ operation_start("Try Restore Decrypt");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ string Restore_Path, Filename, Password;
+ DataManager::GetValue("tw_restore", Restore_Path);
+ Restore_Path += "/";
+ DataManager::GetValue("tw_restore_password", Password);
+ TWFunc::SetPerformanceMode(true);
+ if (TWFunc::Try_Decrypting_Backup(Restore_Path, Password))
+ op_status = 0; // success
+ else
+ op_status = 1; // fail
+ TWFunc::SetPerformanceMode(false);
+ }
+
+ operation_end(op_status, simulate);
+ return 0;
+ }
+ if (function == "repair")
+ {
+ int op_status = 0;
+
+ operation_start("Repair Partition");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ string part_path;
+ DataManager::GetValue("tw_partition_mount_point", part_path);
+ if (PartitionManager.Repair_By_Path(part_path, true)) {
+ op_status = 0; // success
+ } else {
+ LOGERR("Error repairing file system.\n");
+ op_status = 1; // fail
+ }
+ }
+
+ operation_end(op_status, simulate);
+ return 0;
+ }
+ if (function == "changefilesystem")
+ {
+ int op_status = 0;
+
+ operation_start("Change File System");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ string part_path, file_system;
+ DataManager::GetValue("tw_partition_mount_point", part_path);
+ DataManager::GetValue("tw_action_new_file_system", file_system);
+ if (PartitionManager.Wipe_By_Path(part_path, file_system)) {
+ op_status = 0; // success
+ } else {
+ LOGERR("Error changing file system.\n");
+ op_status = 1; // fail
+ }
+ }
+ PartitionManager.Update_System_Details();
+ operation_end(op_status, simulate);
+ return 0;
+ }
+ if (function == "startmtp")
+ {
+ int op_status = 0;
+
+ operation_start("Start MTP");
+ if (PartitionManager.Enable_MTP())
+ op_status = 0; // success
+ else
+ op_status = 1; // fail
+
+ operation_end(op_status, simulate);
+ return 0;
+ }
+ if (function == "stopmtp")
+ {
+ int op_status = 0;
+
+ operation_start("Stop MTP");
+ if (PartitionManager.Disable_MTP())
+ op_status = 0; // success
+ else
+ op_status = 1; // fail
+
+ operation_end(op_status, simulate);
+ return 0;
+ }
+ }
+ else
+ {
+ pthread_t t;
+ pthread_create(&t, NULL, thread_start, this);
+ return 0;
+ }
+ LOGERR("Unknown action '%s'\n", function.c_str());
+ return -1;
+}
+
+int GUIAction::getKeyByName(std::string key)
+{
+ if (key == "home") return KEY_HOME;
+ else if (key == "menu") return KEY_MENU;
+ else if (key == "back") return KEY_BACK;
+ else if (key == "search") return KEY_SEARCH;
+ else if (key == "voldown") return KEY_VOLUMEDOWN;
+ else if (key == "volup") return KEY_VOLUMEUP;
+ else if (key == "power") {
+ int ret_val;
+ DataManager::GetValue(TW_POWER_BUTTON, ret_val);
+ if (!ret_val)
+ return KEY_POWER;
+ else
+ return ret_val;
+ }
+
+ return atol(key.c_str());
+}
+
+void* GUIAction::command_thread(void *cookie)
+{
+ string command;
+ FILE* fp;
+ char line[512];
+
+ DataManager::GetValue("tw_terminal_command_thread", command);
+ fp = popen(command.c_str(), "r");
+ if (fp == NULL) {
+ LOGERR("Error opening command to run.\n");
+ } else {
+ int fd = fileno(fp), has_data = 0, check = 0, keep_going = -1, bytes_read = 0;
+ struct timeval timeout;
+ fd_set fdset;
+
+ while(keep_going)
+ {
+ FD_ZERO(&fdset);
+ FD_SET(fd, &fdset);
+ timeout.tv_sec = 0;
+ timeout.tv_usec = 400000;
+ has_data = select(fd+1, &fdset, NULL, NULL, &timeout);
+ if (has_data == 0) {
+ // Timeout reached
+ DataManager::GetValue("tw_terminal_state", check);
+ if (check == 0) {
+ keep_going = 0;
+ }
+ } else if (has_data < 0) {
+ // End of execution
+ keep_going = 0;
+ } else {
+ // Try to read output
+ memset(line, 0, sizeof(line));
+ bytes_read = read(fd, line, sizeof(line));
+ if (bytes_read > 0)
+ gui_print("%s", line); // Display output
+ else
+ keep_going = 0; // Done executing
+ }
+ }
+ fclose(fp);
+ }
+ DataManager::SetValue("tw_operation_status", 0);
+ DataManager::SetValue("tw_operation_state", 1);
+ DataManager::SetValue("tw_terminal_state", 0);
+ DataManager::SetValue("tw_background_thread_running", 0);
+ DataManager::SetValue(TW_ACTION_BUSY, 0);
+ return NULL;
+}