c87200a80d
- Create `Include/` folder for all main projects - Fix some issues here and there (found while moving things) - All includes are now in `Tactility/` subfolder and must be included with that prefix. This fixes issues with clashing POSIX headers (e.g. `<semaphore.h>` versus Tactility's `Semaphore.h`)
122 lines
3.5 KiB
C++
122 lines
3.5 KiB
C++
#include "Tactility/app/files/State.h"
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#include "Tactility/app/files/FileUtils.h"
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#include <Tactility/Log.h>
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#include <Tactility/Partitions.h>
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#include <Tactility/TactilityHeadless.h>
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#include <Tactility/hal/SdCard.h>
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#include <Tactility/kernel/Kernel.h>
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#include <unistd.h>
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#define TAG "files_app"
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namespace tt::app::files {
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State::State() {
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if (kernel::getPlatform() == kernel::PlatformSimulator) {
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char cwd[PATH_MAX];
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if (getcwd(cwd, sizeof(cwd)) != nullptr) {
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setEntriesForPath(cwd);
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} else {
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TT_LOG_E(TAG, "Failed to get current work directory files");
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setEntriesForPath("/");
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}
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} else {
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setEntriesForPath("/");
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}
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}
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std::string State::getSelectedChildPath() const {
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return getChildPath(current_path, selected_child_entry);
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}
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bool State::setEntriesForPath(const std::string& path) {
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auto scoped_lock = mutex.scoped();
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if (!scoped_lock->lock(100)) {
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TT_LOG_E(TAG, LOG_MESSAGE_MUTEX_LOCK_FAILED_FMT, "setEntriesForPath");
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return false;
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}
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TT_LOG_I(TAG, "Changing path: %s -> %s", current_path.c_str(), path.c_str());
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/**
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* ESP32 does not have a root directory, so we have to create it manually.
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* We'll add the NVS Flash partitions and the binding for the sdcard.
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*/
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#if TT_SCREENSHOT_MODE
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bool show_custom_root = true;
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#else
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bool show_custom_root = (kernel::getPlatform() == kernel::PlatformEsp) && (path == "/");
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#endif
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if (show_custom_root) {
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TT_LOG_I(TAG, "Setting custom root");
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dir_entries.clear();
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dir_entries.push_back({
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.d_ino = 0,
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.d_type = TT_DT_DIR,
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.d_name = SYSTEM_PARTITION_NAME
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});
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dir_entries.push_back({
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.d_ino = 1,
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.d_type = TT_DT_DIR,
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.d_name = DATA_PARTITION_NAME
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});
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#ifndef TT_SCREENSHOT_MODE
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auto sdcard = tt::hal::getConfiguration()->sdcard;
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if (sdcard != nullptr) {
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auto state = sdcard->getState();
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if (state == hal::SdCard::State::Mounted) {
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#endif
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dir_entries.push_back({
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.d_ino = 2,
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.d_type = TT_DT_DIR,
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.d_name = TT_SDCARD_MOUNT_NAME
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});
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#ifndef TT_SCREENSHOT_MODE
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}
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}
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#endif
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current_path = path;
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selected_child_entry = "";
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action = ActionNone;
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return true;
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} else {
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dir_entries.clear();
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int count = tt::app::files::scandir(path, dir_entries, &dirent_filter_dot_entries, dirent_sort_alpha_and_type);
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if (count >= 0) {
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TT_LOG_I(TAG, "%s has %u entries", path.c_str(), count);
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current_path = path;
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selected_child_entry = "";
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action = ActionNone;
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return true;
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} else {
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TT_LOG_E(TAG, "Failed to fetch entries for %s", path.c_str());
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return false;
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}
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}
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}
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bool State::setEntriesForChildPath(const std::string& child_path) {
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auto path = getChildPath(current_path, child_path);
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TT_LOG_I(TAG, "Navigating from %s to %s", current_path.c_str(), path.c_str());
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return setEntriesForPath(path);
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}
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bool State::getDirent(uint32_t index, dirent& dirent) {
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auto scoped_mutex = mutex.scoped();
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if (!scoped_mutex->lock(50 / portTICK_PERIOD_MS)) {
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return false;
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}
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if (index < dir_entries.size()) {
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dirent = dir_entries[index];
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return true;
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} else {
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return false;
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}
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}
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}
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