Calibre Web Epub Downloading + Calibre Wireless Device Syncing (#219)
## Summary Adds support for browsing and downloading books from a Calibre-web server via OPDS. How it works 1. Configure server URL in Settings → Calibre Web URL (e.g., https://myserver.com:port I use Cloudflare tunnel to make my server accessible anywhere fwiw) 2. "Calibre Library" will now show on the the home screen 3. Browse the catalog - navigate through categories like "By Newest", "By Author", "By Series", etc. 4. Download books - select a book and press Confirm to download the EPUB to your device Navigation - Up/Down - Move through entries - Confirm - Open folder or download book - Back - Go to parent catalog, or exit to home if at root - Navigation entries show with > prefix, books show title and author - Button hints update dynamically ("Open" for folders, "Download" for books) Technical details - Fetches OPDS catalog from {server_url}/opds - Parses both navigation feeds (catalog links) and acquisition feeds (downloadable books) - Maintains navigation history stack for back navigation - Handles absolute paths in OPDS links correctly (e.g., /books/opds/navcatalog/...) - Downloads EPUBs directly to the SD card root Note The server URL should be typed to include https:// if the server requires it - HTTP→HTTPS redirects may cause SSL errors on ESP32. ## Additional Context * I also changed the home titles to use uppercase for each word and added a setting to change the size of the side margins --------- Co-authored-by: Dave Allie <dave@daveallie.com>
This commit is contained in:
Justin Mitchell
398
src/activities/browser/OpdsBookBrowserActivity.cpp
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398
src/activities/browser/OpdsBookBrowserActivity.cpp
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#include "OpdsBookBrowserActivity.h"
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#include <GfxRenderer.h>
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#include <HardwareSerial.h>
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#include <WiFi.h>
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#include "CrossPointSettings.h"
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#include "MappedInputManager.h"
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#include "ScreenComponents.h"
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#include "WifiCredentialStore.h"
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#include "fontIds.h"
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#include "network/HttpDownloader.h"
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#include "util/StringUtils.h"
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#include "util/UrlUtils.h"
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namespace {
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constexpr int PAGE_ITEMS = 23;
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constexpr int SKIP_PAGE_MS = 700;
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constexpr char OPDS_ROOT_PATH[] = "opds"; // No leading slash - relative to server URL
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} // namespace
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void OpdsBookBrowserActivity::taskTrampoline(void* param) {
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auto* self = static_cast<OpdsBookBrowserActivity*>(param);
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self->displayTaskLoop();
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}
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void OpdsBookBrowserActivity::onEnter() {
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Activity::onEnter();
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renderingMutex = xSemaphoreCreateMutex();
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state = BrowserState::CHECK_WIFI;
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entries.clear();
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navigationHistory.clear();
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currentPath = OPDS_ROOT_PATH;
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selectorIndex = 0;
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errorMessage.clear();
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statusMessage = "Checking WiFi...";
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updateRequired = true;
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xTaskCreate(&OpdsBookBrowserActivity::taskTrampoline, "OpdsBookBrowserTask",
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4096, // Stack size (larger for HTTP operations)
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this, // Parameters
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1, // Priority
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&displayTaskHandle // Task handle
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);
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// Check WiFi and connect if needed, then fetch feed
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checkAndConnectWifi();
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}
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void OpdsBookBrowserActivity::onExit() {
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Activity::onExit();
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// Turn off WiFi when exiting
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WiFi.mode(WIFI_OFF);
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xSemaphoreTake(renderingMutex, portMAX_DELAY);
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if (displayTaskHandle) {
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vTaskDelete(displayTaskHandle);
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displayTaskHandle = nullptr;
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}
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vSemaphoreDelete(renderingMutex);
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renderingMutex = nullptr;
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entries.clear();
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navigationHistory.clear();
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}
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void OpdsBookBrowserActivity::loop() {
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// Handle error state - Confirm retries, Back goes back or home
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if (state == BrowserState::ERROR) {
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if (mappedInput.wasReleased(MappedInputManager::Button::Confirm)) {
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state = BrowserState::LOADING;
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statusMessage = "Loading...";
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updateRequired = true;
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fetchFeed(currentPath);
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} else if (mappedInput.wasReleased(MappedInputManager::Button::Back)) {
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navigateBack();
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}
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return;
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}
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// Handle WiFi check state - only Back works
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if (state == BrowserState::CHECK_WIFI) {
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if (mappedInput.wasReleased(MappedInputManager::Button::Back)) {
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onGoHome();
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}
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return;
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}
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// Handle loading state - only Back works
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if (state == BrowserState::LOADING) {
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if (mappedInput.wasReleased(MappedInputManager::Button::Back)) {
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navigateBack();
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}
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return;
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}
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// Handle downloading state - no input allowed
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if (state == BrowserState::DOWNLOADING) {
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return;
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}
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// Handle browsing state
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if (state == BrowserState::BROWSING) {
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const bool prevReleased = mappedInput.wasReleased(MappedInputManager::Button::Up) ||
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mappedInput.wasReleased(MappedInputManager::Button::Left);
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const bool nextReleased = mappedInput.wasReleased(MappedInputManager::Button::Down) ||
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mappedInput.wasReleased(MappedInputManager::Button::Right);
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const bool skipPage = mappedInput.getHeldTime() > SKIP_PAGE_MS;
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if (mappedInput.wasReleased(MappedInputManager::Button::Confirm)) {
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if (!entries.empty()) {
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const auto& entry = entries[selectorIndex];
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if (entry.type == OpdsEntryType::BOOK) {
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downloadBook(entry);
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} else {
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navigateToEntry(entry);
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}
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}
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} else if (mappedInput.wasReleased(MappedInputManager::Button::Back)) {
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navigateBack();
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} else if (prevReleased && !entries.empty()) {
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if (skipPage) {
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selectorIndex = ((selectorIndex / PAGE_ITEMS - 1) * PAGE_ITEMS + entries.size()) % entries.size();
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} else {
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selectorIndex = (selectorIndex + entries.size() - 1) % entries.size();
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}
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updateRequired = true;
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} else if (nextReleased && !entries.empty()) {
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if (skipPage) {
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selectorIndex = ((selectorIndex / PAGE_ITEMS + 1) * PAGE_ITEMS) % entries.size();
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} else {
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selectorIndex = (selectorIndex + 1) % entries.size();
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}
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updateRequired = true;
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}
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}
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}
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void OpdsBookBrowserActivity::displayTaskLoop() {
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while (true) {
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if (updateRequired) {
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updateRequired = false;
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xSemaphoreTake(renderingMutex, portMAX_DELAY);
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render();
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xSemaphoreGive(renderingMutex);
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}
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vTaskDelay(10 / portTICK_PERIOD_MS);
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}
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}
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void OpdsBookBrowserActivity::render() const {
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renderer.clearScreen();
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const auto pageWidth = renderer.getScreenWidth();
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const auto pageHeight = renderer.getScreenHeight();
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renderer.drawCenteredText(UI_12_FONT_ID, 15, "Calibre Library", true, EpdFontFamily::BOLD);
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if (state == BrowserState::CHECK_WIFI) {
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renderer.drawCenteredText(UI_10_FONT_ID, pageHeight / 2, statusMessage.c_str());
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const auto labels = mappedInput.mapLabels("« Back", "", "", "");
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renderer.drawButtonHints(UI_10_FONT_ID, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
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renderer.displayBuffer();
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return;
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}
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if (state == BrowserState::LOADING) {
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renderer.drawCenteredText(UI_10_FONT_ID, pageHeight / 2, statusMessage.c_str());
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const auto labels = mappedInput.mapLabels("« Back", "", "", "");
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renderer.drawButtonHints(UI_10_FONT_ID, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
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renderer.displayBuffer();
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return;
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}
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if (state == BrowserState::ERROR) {
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renderer.drawCenteredText(UI_10_FONT_ID, pageHeight / 2 - 20, "Error:");
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renderer.drawCenteredText(UI_10_FONT_ID, pageHeight / 2 + 10, errorMessage.c_str());
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const auto labels = mappedInput.mapLabels("« Back", "Retry", "", "");
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renderer.drawButtonHints(UI_10_FONT_ID, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
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renderer.displayBuffer();
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return;
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}
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if (state == BrowserState::DOWNLOADING) {
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renderer.drawCenteredText(UI_10_FONT_ID, pageHeight / 2 - 40, "Downloading...");
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renderer.drawCenteredText(UI_10_FONT_ID, pageHeight / 2 - 10, statusMessage.c_str());
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if (downloadTotal > 0) {
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const int barWidth = pageWidth - 100;
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constexpr int barHeight = 20;
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constexpr int barX = 50;
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const int barY = pageHeight / 2 + 20;
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ScreenComponents::drawProgressBar(renderer, barX, barY, barWidth, barHeight, downloadProgress, downloadTotal);
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}
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renderer.displayBuffer();
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return;
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}
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// Browsing state
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// Show appropriate button hint based on selected entry type
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const char* confirmLabel = "Open";
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if (!entries.empty() && entries[selectorIndex].type == OpdsEntryType::BOOK) {
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confirmLabel = "Download";
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}
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const auto labels = mappedInput.mapLabels("« Back", confirmLabel, "", "");
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renderer.drawButtonHints(UI_10_FONT_ID, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
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if (entries.empty()) {
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renderer.drawCenteredText(UI_10_FONT_ID, pageHeight / 2, "No entries found");
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renderer.displayBuffer();
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return;
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}
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const auto pageStartIndex = selectorIndex / PAGE_ITEMS * PAGE_ITEMS;
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renderer.fillRect(0, 60 + (selectorIndex % PAGE_ITEMS) * 30 - 2, pageWidth - 1, 30);
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for (size_t i = pageStartIndex; i < entries.size() && i < static_cast<size_t>(pageStartIndex + PAGE_ITEMS); i++) {
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const auto& entry = entries[i];
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// Format display text with type indicator
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std::string displayText;
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if (entry.type == OpdsEntryType::NAVIGATION) {
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displayText = "> " + entry.title; // Folder/navigation indicator
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} else {
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// Book: "Title - Author" or just "Title"
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displayText = entry.title;
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if (!entry.author.empty()) {
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displayText += " - " + entry.author;
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}
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}
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auto item = renderer.truncatedText(UI_10_FONT_ID, displayText.c_str(), renderer.getScreenWidth() - 40);
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renderer.drawText(UI_10_FONT_ID, 20, 60 + (i % PAGE_ITEMS) * 30, item.c_str(),
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i != static_cast<size_t>(selectorIndex));
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}
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renderer.displayBuffer();
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}
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void OpdsBookBrowserActivity::fetchFeed(const std::string& path) {
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const char* serverUrl = SETTINGS.opdsServerUrl;
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if (strlen(serverUrl) == 0) {
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state = BrowserState::ERROR;
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errorMessage = "No server URL configured";
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updateRequired = true;
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return;
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}
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std::string url = UrlUtils::buildUrl(serverUrl, path);
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Serial.printf("[%lu] [OPDS] Fetching: %s\n", millis(), url.c_str());
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std::string content;
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if (!HttpDownloader::fetchUrl(url, content)) {
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state = BrowserState::ERROR;
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errorMessage = "Failed to fetch feed";
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updateRequired = true;
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return;
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}
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OpdsParser parser;
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if (!parser.parse(content.c_str(), content.size())) {
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state = BrowserState::ERROR;
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errorMessage = "Failed to parse feed";
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updateRequired = true;
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return;
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}
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entries = parser.getEntries();
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selectorIndex = 0;
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if (entries.empty()) {
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state = BrowserState::ERROR;
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errorMessage = "No entries found";
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updateRequired = true;
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return;
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}
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state = BrowserState::BROWSING;
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updateRequired = true;
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}
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void OpdsBookBrowserActivity::navigateToEntry(const OpdsEntry& entry) {
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// Push current path to history before navigating
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navigationHistory.push_back(currentPath);
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currentPath = entry.href;
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state = BrowserState::LOADING;
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statusMessage = "Loading...";
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entries.clear();
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selectorIndex = 0;
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updateRequired = true;
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fetchFeed(currentPath);
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}
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void OpdsBookBrowserActivity::navigateBack() {
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if (navigationHistory.empty()) {
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// At root, go home
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onGoHome();
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} else {
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// Go back to previous catalog
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currentPath = navigationHistory.back();
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navigationHistory.pop_back();
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state = BrowserState::LOADING;
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statusMessage = "Loading...";
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entries.clear();
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selectorIndex = 0;
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updateRequired = true;
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fetchFeed(currentPath);
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}
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}
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void OpdsBookBrowserActivity::downloadBook(const OpdsEntry& book) {
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state = BrowserState::DOWNLOADING;
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statusMessage = book.title;
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downloadProgress = 0;
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downloadTotal = 0;
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updateRequired = true;
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// Build full download URL
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std::string downloadUrl = UrlUtils::buildUrl(SETTINGS.opdsServerUrl, book.href);
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// Create sanitized filename: "Title - Author.epub" or just "Title.epub" if no author
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std::string baseName = book.title;
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if (!book.author.empty()) {
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baseName += " - " + book.author;
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}
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std::string filename = "/" + StringUtils::sanitizeFilename(baseName) + ".epub";
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Serial.printf("[%lu] [OPDS] Downloading: %s -> %s\n", millis(), downloadUrl.c_str(), filename.c_str());
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const auto result =
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HttpDownloader::downloadToFile(downloadUrl, filename, [this](const size_t downloaded, const size_t total) {
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downloadProgress = downloaded;
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downloadTotal = total;
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updateRequired = true;
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});
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if (result == HttpDownloader::OK) {
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Serial.printf("[%lu] [OPDS] Download complete: %s\n", millis(), filename.c_str());
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state = BrowserState::BROWSING;
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updateRequired = true;
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} else {
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state = BrowserState::ERROR;
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errorMessage = "Download failed";
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updateRequired = true;
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}
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}
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void OpdsBookBrowserActivity::checkAndConnectWifi() {
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// Already connected?
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if (WiFi.status() == WL_CONNECTED) {
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state = BrowserState::LOADING;
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statusMessage = "Loading...";
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updateRequired = true;
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fetchFeed(currentPath);
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return;
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}
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// Try to connect using saved credentials
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statusMessage = "Connecting to WiFi...";
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updateRequired = true;
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WIFI_STORE.loadFromFile();
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const auto& credentials = WIFI_STORE.getCredentials();
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if (credentials.empty()) {
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state = BrowserState::ERROR;
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errorMessage = "No WiFi credentials saved";
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updateRequired = true;
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return;
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}
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// Use the first saved credential
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const auto& cred = credentials[0];
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WiFi.mode(WIFI_STA);
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WiFi.begin(cred.ssid.c_str(), cred.password.c_str());
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// Wait for connection with timeout
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constexpr int WIFI_TIMEOUT_MS = 10000;
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const unsigned long startTime = millis();
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while (WiFi.status() != WL_CONNECTED && millis() - startTime < WIFI_TIMEOUT_MS) {
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vTaskDelay(100 / portTICK_PERIOD_MS);
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}
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if (WiFi.status() == WL_CONNECTED) {
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Serial.printf("[%lu] [OPDS] WiFi connected: %s\n", millis(), WiFi.localIP().toString().c_str());
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state = BrowserState::LOADING;
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statusMessage = "Loading...";
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updateRequired = true;
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fetchFeed(currentPath);
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} else {
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state = BrowserState::ERROR;
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errorMessage = "WiFi connection failed";
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updateRequired = true;
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}
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}
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61
src/activities/browser/OpdsBookBrowserActivity.h
Normal file
61
src/activities/browser/OpdsBookBrowserActivity.h
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@@ -0,0 +1,61 @@
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#pragma once
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#include <OpdsParser.h>
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#include <freertos/FreeRTOS.h>
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#include <freertos/semphr.h>
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#include <freertos/task.h>
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#include <functional>
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#include <string>
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#include <vector>
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#include "../Activity.h"
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/**
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* Activity for browsing and downloading books from an OPDS server.
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* Supports navigation through catalog hierarchy and downloading EPUBs.
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*/
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class OpdsBookBrowserActivity final : public Activity {
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public:
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enum class BrowserState {
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CHECK_WIFI, // Checking WiFi connection
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LOADING, // Fetching OPDS feed
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BROWSING, // Displaying entries (navigation or books)
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DOWNLOADING, // Downloading selected EPUB
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ERROR // Error state with message
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};
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explicit OpdsBookBrowserActivity(GfxRenderer& renderer, MappedInputManager& mappedInput,
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const std::function<void()>& onGoHome)
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: Activity("OpdsBookBrowser", renderer, mappedInput), onGoHome(onGoHome) {}
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void onEnter() override;
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void onExit() override;
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void loop() override;
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private:
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TaskHandle_t displayTaskHandle = nullptr;
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SemaphoreHandle_t renderingMutex = nullptr;
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bool updateRequired = false;
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BrowserState state = BrowserState::LOADING;
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std::vector<OpdsEntry> entries;
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std::vector<std::string> navigationHistory; // Stack of previous feed paths for back navigation
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std::string currentPath; // Current feed path being displayed
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int selectorIndex = 0;
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std::string errorMessage;
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std::string statusMessage;
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size_t downloadProgress = 0;
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size_t downloadTotal = 0;
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const std::function<void()> onGoHome;
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static void taskTrampoline(void* param);
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[[noreturn]] void displayTaskLoop();
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void render() const;
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void checkAndConnectWifi();
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void fetchFeed(const std::string& path);
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void navigateToEntry(const OpdsEntry& entry);
|
||||
void navigateBack();
|
||||
void downloadBook(const OpdsEntry& book);
|
||||
};
|
||||
@@ -4,6 +4,10 @@
|
||||
#include <GfxRenderer.h>
|
||||
#include <SDCardManager.h>
|
||||
|
||||
#include <cstring>
|
||||
#include <vector>
|
||||
|
||||
#include "CrossPointSettings.h"
|
||||
#include "CrossPointState.h"
|
||||
#include "MappedInputManager.h"
|
||||
#include "ScreenComponents.h"
|
||||
@@ -14,7 +18,12 @@ void HomeActivity::taskTrampoline(void* param) {
|
||||
self->displayTaskLoop();
|
||||
}
|
||||
|
||||
int HomeActivity::getMenuItemCount() const { return hasContinueReading ? 4 : 3; }
|
||||
int HomeActivity::getMenuItemCount() const {
|
||||
int count = 3; // Browse files, File transfer, Settings
|
||||
if (hasContinueReading) count++;
|
||||
if (hasOpdsUrl) count++;
|
||||
return count;
|
||||
}
|
||||
|
||||
void HomeActivity::onEnter() {
|
||||
Activity::onEnter();
|
||||
@@ -24,6 +33,9 @@ void HomeActivity::onEnter() {
|
||||
// Check if we have a book to continue reading
|
||||
hasContinueReading = !APP_STATE.openEpubPath.empty() && SdMan.exists(APP_STATE.openEpubPath.c_str());
|
||||
|
||||
// Check if OPDS browser URL is configured
|
||||
hasOpdsUrl = strlen(SETTINGS.opdsServerUrl) > 0;
|
||||
|
||||
if (hasContinueReading) {
|
||||
// Extract filename from path for display
|
||||
lastBookTitle = APP_STATE.openEpubPath;
|
||||
@@ -86,26 +98,24 @@ void HomeActivity::loop() {
|
||||
const int menuCount = getMenuItemCount();
|
||||
|
||||
if (mappedInput.wasReleased(MappedInputManager::Button::Confirm)) {
|
||||
if (hasContinueReading) {
|
||||
// Menu: Continue Reading, Browse, File transfer, Settings
|
||||
if (selectorIndex == 0) {
|
||||
onContinueReading();
|
||||
} else if (selectorIndex == 1) {
|
||||
onReaderOpen();
|
||||
} else if (selectorIndex == 2) {
|
||||
onFileTransferOpen();
|
||||
} else if (selectorIndex == 3) {
|
||||
onSettingsOpen();
|
||||
}
|
||||
} else {
|
||||
// Menu: Browse, File transfer, Settings
|
||||
if (selectorIndex == 0) {
|
||||
onReaderOpen();
|
||||
} else if (selectorIndex == 1) {
|
||||
onFileTransferOpen();
|
||||
} else if (selectorIndex == 2) {
|
||||
onSettingsOpen();
|
||||
}
|
||||
// Calculate dynamic indices based on which options are available
|
||||
int idx = 0;
|
||||
const int continueIdx = hasContinueReading ? idx++ : -1;
|
||||
const int browseFilesIdx = idx++;
|
||||
const int opdsLibraryIdx = hasOpdsUrl ? idx++ : -1;
|
||||
const int fileTransferIdx = idx++;
|
||||
const int settingsIdx = idx;
|
||||
|
||||
if (selectorIndex == continueIdx) {
|
||||
onContinueReading();
|
||||
} else if (selectorIndex == browseFilesIdx) {
|
||||
onReaderOpen();
|
||||
} else if (selectorIndex == opdsLibraryIdx) {
|
||||
onOpdsBrowserOpen();
|
||||
} else if (selectorIndex == fileTransferIdx) {
|
||||
onFileTransferOpen();
|
||||
} else if (selectorIndex == settingsIdx) {
|
||||
onSettingsOpen();
|
||||
}
|
||||
} else if (prevPressed) {
|
||||
selectorIndex = (selectorIndex + menuCount - 1) % menuCount;
|
||||
@@ -277,24 +287,31 @@ void HomeActivity::render() const {
|
||||
renderer.drawCenteredText(UI_10_FONT_ID, y + renderer.getLineHeight(UI_12_FONT_ID), "Start reading below");
|
||||
}
|
||||
|
||||
// --- Bottom menu tiles (indices 1-3) ---
|
||||
const int menuTileWidth = pageWidth - 2 * margin;
|
||||
constexpr int menuTileHeight = 50;
|
||||
constexpr int menuSpacing = 10;
|
||||
constexpr int totalMenuHeight = 3 * menuTileHeight + 2 * menuSpacing;
|
||||
// --- Bottom menu tiles ---
|
||||
// Build menu items dynamically
|
||||
std::vector<const char*> menuItems = {"Browse Files", "File Transfer", "Settings"};
|
||||
if (hasOpdsUrl) {
|
||||
// Insert Calibre Library after Browse Files
|
||||
menuItems.insert(menuItems.begin() + 1, "Calibre Library");
|
||||
}
|
||||
|
||||
int menuStartY = bookY + bookHeight + 20;
|
||||
const int menuTileWidth = pageWidth - 2 * margin;
|
||||
constexpr int menuTileHeight = 45;
|
||||
constexpr int menuSpacing = 8;
|
||||
const int totalMenuHeight =
|
||||
static_cast<int>(menuItems.size()) * menuTileHeight + (static_cast<int>(menuItems.size()) - 1) * menuSpacing;
|
||||
|
||||
int menuStartY = bookY + bookHeight + 15;
|
||||
// Ensure we don't collide with the bottom button legend
|
||||
const int maxMenuStartY = pageHeight - bottomMargin - totalMenuHeight - margin;
|
||||
if (menuStartY > maxMenuStartY) {
|
||||
menuStartY = maxMenuStartY;
|
||||
}
|
||||
|
||||
for (int i = 0; i < 3; ++i) {
|
||||
constexpr const char* items[3] = {"Browse files", "File transfer", "Settings"};
|
||||
const int overallIndex = i + (getMenuItemCount() - 3);
|
||||
for (size_t i = 0; i < menuItems.size(); ++i) {
|
||||
const int overallIndex = static_cast<int>(i) + (hasContinueReading ? 1 : 0);
|
||||
constexpr int tileX = margin;
|
||||
const int tileY = menuStartY + i * (menuTileHeight + menuSpacing);
|
||||
const int tileY = menuStartY + static_cast<int>(i) * (menuTileHeight + menuSpacing);
|
||||
const bool selected = selectorIndex == overallIndex;
|
||||
|
||||
if (selected) {
|
||||
@@ -303,7 +320,7 @@ void HomeActivity::render() const {
|
||||
renderer.drawRect(tileX, tileY, menuTileWidth, menuTileHeight);
|
||||
}
|
||||
|
||||
const char* label = items[i];
|
||||
const char* label = menuItems[i];
|
||||
const int textWidth = renderer.getTextWidth(UI_10_FONT_ID, label);
|
||||
const int textX = tileX + (menuTileWidth - textWidth) / 2;
|
||||
const int lineHeight = renderer.getLineHeight(UI_10_FONT_ID);
|
||||
|
||||
@@ -13,12 +13,14 @@ class HomeActivity final : public Activity {
|
||||
int selectorIndex = 0;
|
||||
bool updateRequired = false;
|
||||
bool hasContinueReading = false;
|
||||
bool hasOpdsUrl = false;
|
||||
std::string lastBookTitle;
|
||||
std::string lastBookAuthor;
|
||||
const std::function<void()> onContinueReading;
|
||||
const std::function<void()> onReaderOpen;
|
||||
const std::function<void()> onSettingsOpen;
|
||||
const std::function<void()> onFileTransferOpen;
|
||||
const std::function<void()> onOpdsBrowserOpen;
|
||||
|
||||
static void taskTrampoline(void* param);
|
||||
[[noreturn]] void displayTaskLoop();
|
||||
@@ -28,12 +30,14 @@ class HomeActivity final : public Activity {
|
||||
public:
|
||||
explicit HomeActivity(GfxRenderer& renderer, MappedInputManager& mappedInput,
|
||||
const std::function<void()>& onContinueReading, const std::function<void()>& onReaderOpen,
|
||||
const std::function<void()>& onSettingsOpen, const std::function<void()>& onFileTransferOpen)
|
||||
const std::function<void()>& onSettingsOpen, const std::function<void()>& onFileTransferOpen,
|
||||
const std::function<void()>& onOpdsBrowserOpen)
|
||||
: Activity("Home", renderer, mappedInput),
|
||||
onContinueReading(onContinueReading),
|
||||
onReaderOpen(onReaderOpen),
|
||||
onSettingsOpen(onSettingsOpen),
|
||||
onFileTransferOpen(onFileTransferOpen) {}
|
||||
onFileTransferOpen(onFileTransferOpen),
|
||||
onOpdsBrowserOpen(onOpdsBrowserOpen) {}
|
||||
void onEnter() override;
|
||||
void onExit() override;
|
||||
void loop() override;
|
||||
|
||||
756
src/activities/network/CalibreWirelessActivity.cpp
Normal file
756
src/activities/network/CalibreWirelessActivity.cpp
Normal file
@@ -0,0 +1,756 @@
|
||||
#include "CalibreWirelessActivity.h"
|
||||
|
||||
#include <GfxRenderer.h>
|
||||
#include <HardwareSerial.h>
|
||||
#include <SDCardManager.h>
|
||||
#include <WiFi.h>
|
||||
|
||||
#include <cstring>
|
||||
|
||||
#include "MappedInputManager.h"
|
||||
#include "ScreenComponents.h"
|
||||
#include "fontIds.h"
|
||||
#include "util/StringUtils.h"
|
||||
|
||||
namespace {
|
||||
constexpr uint16_t UDP_PORTS[] = {54982, 48123, 39001, 44044, 59678};
|
||||
constexpr uint16_t LOCAL_UDP_PORT = 8134; // Port to receive responses
|
||||
} // namespace
|
||||
|
||||
void CalibreWirelessActivity::displayTaskTrampoline(void* param) {
|
||||
auto* self = static_cast<CalibreWirelessActivity*>(param);
|
||||
self->displayTaskLoop();
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::networkTaskTrampoline(void* param) {
|
||||
auto* self = static_cast<CalibreWirelessActivity*>(param);
|
||||
self->networkTaskLoop();
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::onEnter() {
|
||||
Activity::onEnter();
|
||||
|
||||
renderingMutex = xSemaphoreCreateMutex();
|
||||
stateMutex = xSemaphoreCreateMutex();
|
||||
|
||||
state = WirelessState::DISCOVERING;
|
||||
statusMessage = "Discovering Calibre...";
|
||||
errorMessage.clear();
|
||||
calibreHostname.clear();
|
||||
calibreHost.clear();
|
||||
calibrePort = 0;
|
||||
calibreAltPort = 0;
|
||||
currentFilename.clear();
|
||||
currentFileSize = 0;
|
||||
bytesReceived = 0;
|
||||
inBinaryMode = false;
|
||||
recvBuffer.clear();
|
||||
|
||||
updateRequired = true;
|
||||
|
||||
// Start UDP listener for Calibre responses
|
||||
udp.begin(LOCAL_UDP_PORT);
|
||||
|
||||
// Create display task
|
||||
xTaskCreate(&CalibreWirelessActivity::displayTaskTrampoline, "CalDisplayTask", 2048, this, 1, &displayTaskHandle);
|
||||
|
||||
// Create network task with larger stack for JSON parsing
|
||||
xTaskCreate(&CalibreWirelessActivity::networkTaskTrampoline, "CalNetworkTask", 12288, this, 2, &networkTaskHandle);
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::onExit() {
|
||||
Activity::onExit();
|
||||
|
||||
// Turn off WiFi when exiting
|
||||
WiFi.mode(WIFI_OFF);
|
||||
|
||||
// Stop UDP listening
|
||||
udp.stop();
|
||||
|
||||
// Close TCP client if connected
|
||||
if (tcpClient.connected()) {
|
||||
tcpClient.stop();
|
||||
}
|
||||
|
||||
// Close any open file
|
||||
if (currentFile) {
|
||||
currentFile.close();
|
||||
}
|
||||
|
||||
// Acquire stateMutex before deleting network task to avoid race condition
|
||||
xSemaphoreTake(stateMutex, portMAX_DELAY);
|
||||
if (networkTaskHandle) {
|
||||
vTaskDelete(networkTaskHandle);
|
||||
networkTaskHandle = nullptr;
|
||||
}
|
||||
xSemaphoreGive(stateMutex);
|
||||
|
||||
// Acquire renderingMutex before deleting display task
|
||||
xSemaphoreTake(renderingMutex, portMAX_DELAY);
|
||||
if (displayTaskHandle) {
|
||||
vTaskDelete(displayTaskHandle);
|
||||
displayTaskHandle = nullptr;
|
||||
}
|
||||
vSemaphoreDelete(renderingMutex);
|
||||
renderingMutex = nullptr;
|
||||
|
||||
vSemaphoreDelete(stateMutex);
|
||||
stateMutex = nullptr;
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::loop() {
|
||||
if (mappedInput.wasPressed(MappedInputManager::Button::Back)) {
|
||||
onComplete();
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::displayTaskLoop() {
|
||||
while (true) {
|
||||
if (updateRequired) {
|
||||
updateRequired = false;
|
||||
xSemaphoreTake(renderingMutex, portMAX_DELAY);
|
||||
render();
|
||||
xSemaphoreGive(renderingMutex);
|
||||
}
|
||||
vTaskDelay(50 / portTICK_PERIOD_MS);
|
||||
}
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::networkTaskLoop() {
|
||||
while (true) {
|
||||
xSemaphoreTake(stateMutex, portMAX_DELAY);
|
||||
const auto currentState = state;
|
||||
xSemaphoreGive(stateMutex);
|
||||
|
||||
switch (currentState) {
|
||||
case WirelessState::DISCOVERING:
|
||||
listenForDiscovery();
|
||||
break;
|
||||
|
||||
case WirelessState::CONNECTING:
|
||||
case WirelessState::WAITING:
|
||||
case WirelessState::RECEIVING:
|
||||
handleTcpClient();
|
||||
break;
|
||||
|
||||
case WirelessState::COMPLETE:
|
||||
case WirelessState::DISCONNECTED:
|
||||
case WirelessState::ERROR:
|
||||
// Just wait, user will exit
|
||||
vTaskDelay(100 / portTICK_PERIOD_MS);
|
||||
break;
|
||||
}
|
||||
|
||||
vTaskDelay(10 / portTICK_PERIOD_MS);
|
||||
}
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::listenForDiscovery() {
|
||||
// Broadcast "hello" on all UDP discovery ports to find Calibre
|
||||
for (const uint16_t port : UDP_PORTS) {
|
||||
udp.beginPacket("255.255.255.255", port);
|
||||
udp.write(reinterpret_cast<const uint8_t*>("hello"), 5);
|
||||
udp.endPacket();
|
||||
}
|
||||
|
||||
// Wait for Calibre's response
|
||||
vTaskDelay(500 / portTICK_PERIOD_MS);
|
||||
|
||||
// Check for response
|
||||
const int packetSize = udp.parsePacket();
|
||||
if (packetSize > 0) {
|
||||
char buffer[256];
|
||||
const int len = udp.read(buffer, sizeof(buffer) - 1);
|
||||
if (len > 0) {
|
||||
buffer[len] = '\0';
|
||||
|
||||
// Parse Calibre's response format:
|
||||
// "calibre wireless device client (on hostname);port,content_server_port"
|
||||
// or just the hostname and port info
|
||||
std::string response(buffer);
|
||||
|
||||
// Try to extract host and port
|
||||
// Format: "calibre wireless device client (on HOSTNAME);PORT,..."
|
||||
size_t onPos = response.find("(on ");
|
||||
size_t closePos = response.find(')');
|
||||
size_t semiPos = response.find(';');
|
||||
size_t commaPos = response.find(',', semiPos);
|
||||
|
||||
if (semiPos != std::string::npos) {
|
||||
// Get ports after semicolon (format: "port1,port2")
|
||||
std::string portStr;
|
||||
if (commaPos != std::string::npos && commaPos > semiPos) {
|
||||
portStr = response.substr(semiPos + 1, commaPos - semiPos - 1);
|
||||
// Get alternative port after comma
|
||||
std::string altPortStr = response.substr(commaPos + 1);
|
||||
// Trim whitespace and non-digits from alt port
|
||||
size_t altEnd = 0;
|
||||
while (altEnd < altPortStr.size() && altPortStr[altEnd] >= '0' && altPortStr[altEnd] <= '9') {
|
||||
altEnd++;
|
||||
}
|
||||
if (altEnd > 0) {
|
||||
calibreAltPort = static_cast<uint16_t>(std::stoi(altPortStr.substr(0, altEnd)));
|
||||
}
|
||||
} else {
|
||||
portStr = response.substr(semiPos + 1);
|
||||
}
|
||||
|
||||
// Trim whitespace from main port
|
||||
while (!portStr.empty() && (portStr[0] == ' ' || portStr[0] == '\t')) {
|
||||
portStr = portStr.substr(1);
|
||||
}
|
||||
|
||||
if (!portStr.empty()) {
|
||||
calibrePort = static_cast<uint16_t>(std::stoi(portStr));
|
||||
}
|
||||
|
||||
// Get hostname if present, otherwise use sender IP
|
||||
if (onPos != std::string::npos && closePos != std::string::npos && closePos > onPos + 4) {
|
||||
calibreHostname = response.substr(onPos + 4, closePos - onPos - 4);
|
||||
}
|
||||
}
|
||||
|
||||
// Use the sender's IP as the host to connect to
|
||||
calibreHost = udp.remoteIP().toString().c_str();
|
||||
if (calibreHostname.empty()) {
|
||||
calibreHostname = calibreHost;
|
||||
}
|
||||
|
||||
if (calibrePort > 0) {
|
||||
// Connect to Calibre's TCP server - try main port first, then alt port
|
||||
setState(WirelessState::CONNECTING);
|
||||
setStatus("Connecting to " + calibreHostname + "...");
|
||||
|
||||
// Small delay before connecting
|
||||
vTaskDelay(100 / portTICK_PERIOD_MS);
|
||||
|
||||
bool connected = false;
|
||||
|
||||
// Try main port first
|
||||
if (tcpClient.connect(calibreHost.c_str(), calibrePort, 5000)) {
|
||||
connected = true;
|
||||
}
|
||||
|
||||
// Try alternative port if main failed
|
||||
if (!connected && calibreAltPort > 0) {
|
||||
vTaskDelay(200 / portTICK_PERIOD_MS);
|
||||
if (tcpClient.connect(calibreHost.c_str(), calibreAltPort, 5000)) {
|
||||
connected = true;
|
||||
}
|
||||
}
|
||||
|
||||
if (connected) {
|
||||
setState(WirelessState::WAITING);
|
||||
setStatus("Connected to " + calibreHostname + "\nWaiting for commands...");
|
||||
} else {
|
||||
// Don't set error yet, keep trying discovery
|
||||
setState(WirelessState::DISCOVERING);
|
||||
setStatus("Discovering Calibre...\n(Connection failed, retrying)");
|
||||
calibrePort = 0;
|
||||
calibreAltPort = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::handleTcpClient() {
|
||||
if (!tcpClient.connected()) {
|
||||
setState(WirelessState::DISCONNECTED);
|
||||
setStatus("Calibre disconnected");
|
||||
return;
|
||||
}
|
||||
|
||||
if (inBinaryMode) {
|
||||
receiveBinaryData();
|
||||
return;
|
||||
}
|
||||
|
||||
std::string message;
|
||||
if (readJsonMessage(message)) {
|
||||
// Parse opcode from JSON array format: [opcode, {...}]
|
||||
// Find the opcode (first number after '[')
|
||||
size_t start = message.find('[');
|
||||
if (start != std::string::npos) {
|
||||
start++;
|
||||
size_t end = message.find(',', start);
|
||||
if (end != std::string::npos) {
|
||||
const int opcodeInt = std::stoi(message.substr(start, end - start));
|
||||
if (opcodeInt < 0 || opcodeInt >= OpCode::ERROR) {
|
||||
Serial.printf("[%lu] [CAL] Invalid opcode: %d\n", millis(), opcodeInt);
|
||||
sendJsonResponse(OpCode::OK, "{}");
|
||||
return;
|
||||
}
|
||||
const auto opcode = static_cast<OpCode>(opcodeInt);
|
||||
|
||||
// Extract data object (everything after the comma until the last ']')
|
||||
size_t dataStart = end + 1;
|
||||
size_t dataEnd = message.rfind(']');
|
||||
std::string data = "";
|
||||
if (dataEnd != std::string::npos && dataEnd > dataStart) {
|
||||
data = message.substr(dataStart, dataEnd - dataStart);
|
||||
}
|
||||
|
||||
handleCommand(opcode, data);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool CalibreWirelessActivity::readJsonMessage(std::string& message) {
|
||||
// Read available data into buffer
|
||||
int available = tcpClient.available();
|
||||
if (available > 0) {
|
||||
// Limit buffer growth to prevent memory issues
|
||||
if (recvBuffer.size() > 100000) {
|
||||
recvBuffer.clear();
|
||||
return false;
|
||||
}
|
||||
// Read in chunks
|
||||
char buf[1024];
|
||||
while (available > 0) {
|
||||
int toRead = std::min(available, static_cast<int>(sizeof(buf)));
|
||||
int bytesRead = tcpClient.read(reinterpret_cast<uint8_t*>(buf), toRead);
|
||||
if (bytesRead > 0) {
|
||||
recvBuffer.append(buf, bytesRead);
|
||||
available -= bytesRead;
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (recvBuffer.empty()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Find '[' which marks the start of JSON
|
||||
size_t bracketPos = recvBuffer.find('[');
|
||||
if (bracketPos == std::string::npos) {
|
||||
// No '[' found - if buffer is getting large, something is wrong
|
||||
if (recvBuffer.size() > 1000) {
|
||||
recvBuffer.clear();
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// Try to extract length from digits before '['
|
||||
// Calibre ALWAYS sends a length prefix, so if it's not valid digits, it's garbage
|
||||
size_t msgLen = 0;
|
||||
bool validPrefix = false;
|
||||
|
||||
if (bracketPos > 0 && bracketPos <= 12) {
|
||||
// Check if prefix is all digits
|
||||
bool allDigits = true;
|
||||
for (size_t i = 0; i < bracketPos; i++) {
|
||||
char c = recvBuffer[i];
|
||||
if (c < '0' || c > '9') {
|
||||
allDigits = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (allDigits) {
|
||||
msgLen = std::stoul(recvBuffer.substr(0, bracketPos));
|
||||
validPrefix = true;
|
||||
}
|
||||
}
|
||||
|
||||
if (!validPrefix) {
|
||||
// Not a valid length prefix - discard everything up to '[' and treat '[' as start
|
||||
if (bracketPos > 0) {
|
||||
recvBuffer = recvBuffer.substr(bracketPos);
|
||||
}
|
||||
// Without length prefix, we can't reliably parse - wait for more data
|
||||
// that hopefully starts with a proper length prefix
|
||||
return false;
|
||||
}
|
||||
|
||||
// Sanity check the message length
|
||||
if (msgLen > 1000000) {
|
||||
recvBuffer = recvBuffer.substr(bracketPos + 1); // Skip past this '[' and try again
|
||||
return false;
|
||||
}
|
||||
|
||||
// Check if we have the complete message
|
||||
size_t totalNeeded = bracketPos + msgLen;
|
||||
if (recvBuffer.size() < totalNeeded) {
|
||||
// Not enough data yet - wait for more
|
||||
return false;
|
||||
}
|
||||
|
||||
// Extract the message
|
||||
message = recvBuffer.substr(bracketPos, msgLen);
|
||||
|
||||
// Keep the rest in buffer (may contain binary data or next message)
|
||||
if (recvBuffer.size() > totalNeeded) {
|
||||
recvBuffer = recvBuffer.substr(totalNeeded);
|
||||
} else {
|
||||
recvBuffer.clear();
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::sendJsonResponse(const OpCode opcode, const std::string& data) {
|
||||
// Format: length + [opcode, {data}]
|
||||
std::string json = "[" + std::to_string(opcode) + "," + data + "]";
|
||||
const std::string lengthPrefix = std::to_string(json.length());
|
||||
json.insert(0, lengthPrefix);
|
||||
|
||||
tcpClient.write(reinterpret_cast<const uint8_t*>(json.c_str()), json.length());
|
||||
tcpClient.flush();
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::handleCommand(const OpCode opcode, const std::string& data) {
|
||||
switch (opcode) {
|
||||
case OpCode::GET_INITIALIZATION_INFO:
|
||||
handleGetInitializationInfo(data);
|
||||
break;
|
||||
case OpCode::GET_DEVICE_INFORMATION:
|
||||
handleGetDeviceInformation();
|
||||
break;
|
||||
case OpCode::FREE_SPACE:
|
||||
handleFreeSpace();
|
||||
break;
|
||||
case OpCode::GET_BOOK_COUNT:
|
||||
handleGetBookCount();
|
||||
break;
|
||||
case OpCode::SEND_BOOK:
|
||||
handleSendBook(data);
|
||||
break;
|
||||
case OpCode::SEND_BOOK_METADATA:
|
||||
handleSendBookMetadata(data);
|
||||
break;
|
||||
case OpCode::DISPLAY_MESSAGE:
|
||||
handleDisplayMessage(data);
|
||||
break;
|
||||
case OpCode::NOOP:
|
||||
handleNoop(data);
|
||||
break;
|
||||
case OpCode::SET_CALIBRE_DEVICE_INFO:
|
||||
case OpCode::SET_CALIBRE_DEVICE_NAME:
|
||||
// These set metadata about the connected Calibre instance.
|
||||
// We don't need this info, just acknowledge receipt.
|
||||
sendJsonResponse(OpCode::OK, "{}");
|
||||
break;
|
||||
case OpCode::SET_LIBRARY_INFO:
|
||||
// Library metadata (name, UUID) - not needed for receiving books
|
||||
sendJsonResponse(OpCode::OK, "{}");
|
||||
break;
|
||||
case OpCode::SEND_BOOKLISTS:
|
||||
// Calibre asking us to send our book list. We report 0 books in
|
||||
// handleGetBookCount, so this is effectively a no-op.
|
||||
sendJsonResponse(OpCode::OK, "{}");
|
||||
break;
|
||||
case OpCode::TOTAL_SPACE:
|
||||
handleFreeSpace();
|
||||
break;
|
||||
default:
|
||||
Serial.printf("[%lu] [CAL] Unknown opcode: %d\n", millis(), opcode);
|
||||
sendJsonResponse(OpCode::OK, "{}");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::handleGetInitializationInfo(const std::string& data) {
|
||||
setState(WirelessState::WAITING);
|
||||
setStatus("Connected to " + calibreHostname +
|
||||
"\nWaiting for transfer...\n\nIf transfer fails, enable\n'Ignore free space' in Calibre's\nSmartDevice "
|
||||
"plugin settings.");
|
||||
|
||||
// Build response with device capabilities
|
||||
// Format must match what Calibre expects from a smart device
|
||||
std::string response = "{";
|
||||
response += "\"appName\":\"CrossPoint\",";
|
||||
response += "\"acceptedExtensions\":[\"epub\"],";
|
||||
response += "\"cacheUsesLpaths\":true,";
|
||||
response += "\"canAcceptLibraryInfo\":true,";
|
||||
response += "\"canDeleteMultipleBooks\":true,";
|
||||
response += "\"canReceiveBookBinary\":true,";
|
||||
response += "\"canSendOkToSendbook\":true,";
|
||||
response += "\"canStreamBooks\":true,";
|
||||
response += "\"canStreamMetadata\":true,";
|
||||
response += "\"canUseCachedMetadata\":true,";
|
||||
// ccVersionNumber: Calibre Companion protocol version. 212 matches CC 5.4.20+.
|
||||
// Using a known version ensures compatibility with Calibre's feature detection.
|
||||
response += "\"ccVersionNumber\":212,";
|
||||
// coverHeight: Max cover image height. We don't process covers, so this is informational only.
|
||||
response += "\"coverHeight\":800,";
|
||||
response += "\"deviceKind\":\"CrossPoint\",";
|
||||
response += "\"deviceName\":\"CrossPoint\",";
|
||||
response += "\"extensionPathLengths\":{\"epub\":37},";
|
||||
response += "\"maxBookContentPacketLen\":4096,";
|
||||
response += "\"passwordHash\":\"\",";
|
||||
response += "\"useUuidFileNames\":false,";
|
||||
response += "\"versionOK\":true";
|
||||
response += "}";
|
||||
|
||||
sendJsonResponse(OpCode::OK, response);
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::handleGetDeviceInformation() {
|
||||
std::string response = "{";
|
||||
response += "\"device_info\":{";
|
||||
response += "\"device_store_uuid\":\"" + getDeviceUuid() + "\",";
|
||||
response += "\"device_name\":\"CrossPoint Reader\",";
|
||||
response += "\"device_version\":\"" CROSSPOINT_VERSION "\"";
|
||||
response += "},";
|
||||
response += "\"version\":1,";
|
||||
response += "\"device_version\":\"" CROSSPOINT_VERSION "\"";
|
||||
response += "}";
|
||||
|
||||
sendJsonResponse(OpCode::OK, response);
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::handleFreeSpace() {
|
||||
// TODO: Report actual SD card free space instead of hardcoded value
|
||||
// Report 10GB free space for now
|
||||
sendJsonResponse(OpCode::OK, "{\"free_space_on_device\":10737418240}");
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::handleGetBookCount() {
|
||||
// We report 0 books - Calibre will send books without checking for duplicates
|
||||
std::string response = "{\"count\":0,\"willStream\":true,\"willScan\":false}";
|
||||
sendJsonResponse(OpCode::OK, response);
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::handleSendBook(const std::string& data) {
|
||||
// Manually extract lpath and length from SEND_BOOK data
|
||||
// Full JSON parsing crashes on large metadata, so we just extract what we need
|
||||
|
||||
// Extract "lpath" field - format: "lpath": "value"
|
||||
std::string lpath;
|
||||
size_t lpathPos = data.find("\"lpath\"");
|
||||
if (lpathPos != std::string::npos) {
|
||||
size_t colonPos = data.find(':', lpathPos + 7);
|
||||
if (colonPos != std::string::npos) {
|
||||
size_t quoteStart = data.find('"', colonPos + 1);
|
||||
if (quoteStart != std::string::npos) {
|
||||
size_t quoteEnd = data.find('"', quoteStart + 1);
|
||||
if (quoteEnd != std::string::npos) {
|
||||
lpath = data.substr(quoteStart + 1, quoteEnd - quoteStart - 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Extract top-level "length" field - must track depth to skip nested objects
|
||||
// The metadata contains nested "length" fields (e.g., cover image length)
|
||||
size_t length = 0;
|
||||
int depth = 0;
|
||||
for (size_t i = 0; i < data.size(); i++) {
|
||||
char c = data[i];
|
||||
if (c == '{' || c == '[') {
|
||||
depth++;
|
||||
} else if (c == '}' || c == ']') {
|
||||
depth--;
|
||||
} else if (depth == 1 && c == '"') {
|
||||
// At top level, check if this is "length"
|
||||
if (i + 9 < data.size() && data.substr(i, 8) == "\"length\"") {
|
||||
// Found top-level "length" - extract the number after ':'
|
||||
size_t colonPos = data.find(':', i + 8);
|
||||
if (colonPos != std::string::npos) {
|
||||
size_t numStart = colonPos + 1;
|
||||
while (numStart < data.size() && (data[numStart] == ' ' || data[numStart] == '\t')) {
|
||||
numStart++;
|
||||
}
|
||||
size_t numEnd = numStart;
|
||||
while (numEnd < data.size() && data[numEnd] >= '0' && data[numEnd] <= '9') {
|
||||
numEnd++;
|
||||
}
|
||||
if (numEnd > numStart) {
|
||||
length = std::stoul(data.substr(numStart, numEnd - numStart));
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (lpath.empty() || length == 0) {
|
||||
sendJsonResponse(OpCode::ERROR, "{\"message\":\"Invalid book data\"}");
|
||||
return;
|
||||
}
|
||||
|
||||
// Extract filename from lpath
|
||||
std::string filename = lpath;
|
||||
const size_t lastSlash = filename.rfind('/');
|
||||
if (lastSlash != std::string::npos) {
|
||||
filename = filename.substr(lastSlash + 1);
|
||||
}
|
||||
|
||||
// Sanitize and create full path
|
||||
currentFilename = "/" + StringUtils::sanitizeFilename(filename);
|
||||
if (currentFilename.find(".epub") == std::string::npos) {
|
||||
currentFilename += ".epub";
|
||||
}
|
||||
currentFileSize = length;
|
||||
bytesReceived = 0;
|
||||
|
||||
setState(WirelessState::RECEIVING);
|
||||
setStatus("Receiving: " + filename);
|
||||
|
||||
// Open file for writing
|
||||
if (!SdMan.openFileForWrite("CAL", currentFilename.c_str(), currentFile)) {
|
||||
setError("Failed to create file");
|
||||
sendJsonResponse(OpCode::ERROR, "{\"message\":\"Failed to create file\"}");
|
||||
return;
|
||||
}
|
||||
|
||||
// Send OK to start receiving binary data
|
||||
sendJsonResponse(OpCode::OK, "{}");
|
||||
|
||||
// Switch to binary mode
|
||||
inBinaryMode = true;
|
||||
binaryBytesRemaining = length;
|
||||
|
||||
// Check if recvBuffer has leftover data (binary file data that arrived with the JSON)
|
||||
if (!recvBuffer.empty()) {
|
||||
size_t toWrite = std::min(recvBuffer.size(), binaryBytesRemaining);
|
||||
size_t written = currentFile.write(reinterpret_cast<const uint8_t*>(recvBuffer.data()), toWrite);
|
||||
bytesReceived += written;
|
||||
binaryBytesRemaining -= written;
|
||||
recvBuffer = recvBuffer.substr(toWrite);
|
||||
updateRequired = true;
|
||||
}
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::handleSendBookMetadata(const std::string& data) {
|
||||
// We receive metadata after the book - just acknowledge
|
||||
sendJsonResponse(OpCode::OK, "{}");
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::handleDisplayMessage(const std::string& data) {
|
||||
// Calibre may send messages to display
|
||||
// Check messageKind - 1 means password error
|
||||
if (data.find("\"messageKind\":1") != std::string::npos) {
|
||||
setError("Password required");
|
||||
}
|
||||
sendJsonResponse(OpCode::OK, "{}");
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::handleNoop(const std::string& data) {
|
||||
// Check for ejecting flag
|
||||
if (data.find("\"ejecting\":true") != std::string::npos) {
|
||||
setState(WirelessState::DISCONNECTED);
|
||||
setStatus("Calibre disconnected");
|
||||
}
|
||||
sendJsonResponse(OpCode::NOOP, "{}");
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::receiveBinaryData() {
|
||||
const int available = tcpClient.available();
|
||||
if (available == 0) {
|
||||
// Check if connection is still alive
|
||||
if (!tcpClient.connected()) {
|
||||
currentFile.close();
|
||||
inBinaryMode = false;
|
||||
setError("Transfer interrupted");
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
uint8_t buffer[1024];
|
||||
const size_t toRead = std::min(sizeof(buffer), binaryBytesRemaining);
|
||||
const size_t bytesRead = tcpClient.read(buffer, toRead);
|
||||
|
||||
if (bytesRead > 0) {
|
||||
currentFile.write(buffer, bytesRead);
|
||||
bytesReceived += bytesRead;
|
||||
binaryBytesRemaining -= bytesRead;
|
||||
updateRequired = true;
|
||||
|
||||
if (binaryBytesRemaining == 0) {
|
||||
// Transfer complete
|
||||
currentFile.flush();
|
||||
currentFile.close();
|
||||
inBinaryMode = false;
|
||||
|
||||
setState(WirelessState::WAITING);
|
||||
setStatus("Received: " + currentFilename + "\nWaiting for more...");
|
||||
|
||||
// Send OK to acknowledge completion
|
||||
sendJsonResponse(OpCode::OK, "{}");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::render() const {
|
||||
renderer.clearScreen();
|
||||
|
||||
const auto pageWidth = renderer.getScreenWidth();
|
||||
const auto pageHeight = renderer.getScreenHeight();
|
||||
|
||||
// Draw header
|
||||
renderer.drawCenteredText(UI_12_FONT_ID, 30, "Calibre Wireless", true, EpdFontFamily::BOLD);
|
||||
|
||||
// Draw IP address
|
||||
const std::string ipAddr = WiFi.localIP().toString().c_str();
|
||||
renderer.drawCenteredText(UI_10_FONT_ID, 60, ("IP: " + ipAddr).c_str());
|
||||
|
||||
// Draw status message
|
||||
int statusY = pageHeight / 2 - 40;
|
||||
|
||||
// Split status message by newlines and draw each line
|
||||
std::string status = statusMessage;
|
||||
size_t pos = 0;
|
||||
while ((pos = status.find('\n')) != std::string::npos) {
|
||||
renderer.drawCenteredText(UI_10_FONT_ID, statusY, status.substr(0, pos).c_str());
|
||||
statusY += 25;
|
||||
status = status.substr(pos + 1);
|
||||
}
|
||||
if (!status.empty()) {
|
||||
renderer.drawCenteredText(UI_10_FONT_ID, statusY, status.c_str());
|
||||
statusY += 25;
|
||||
}
|
||||
|
||||
// Draw progress if receiving
|
||||
if (state == WirelessState::RECEIVING && currentFileSize > 0) {
|
||||
const int barWidth = pageWidth - 100;
|
||||
constexpr int barHeight = 20;
|
||||
constexpr int barX = 50;
|
||||
const int barY = statusY + 20;
|
||||
ScreenComponents::drawProgressBar(renderer, barX, barY, barWidth, barHeight, bytesReceived, currentFileSize);
|
||||
}
|
||||
|
||||
// Draw error if present
|
||||
if (!errorMessage.empty()) {
|
||||
renderer.drawCenteredText(UI_10_FONT_ID, pageHeight - 120, errorMessage.c_str());
|
||||
}
|
||||
|
||||
// Draw button hints
|
||||
const auto labels = mappedInput.mapLabels("Back", "", "", "");
|
||||
renderer.drawButtonHints(UI_10_FONT_ID, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
|
||||
|
||||
renderer.displayBuffer();
|
||||
}
|
||||
|
||||
std::string CalibreWirelessActivity::getDeviceUuid() const {
|
||||
// Generate a consistent UUID based on MAC address
|
||||
uint8_t mac[6];
|
||||
WiFi.macAddress(mac);
|
||||
|
||||
char uuid[37];
|
||||
snprintf(uuid, sizeof(uuid), "%02x%02x%02x%02x-%02x%02x-4000-8000-%02x%02x%02x%02x%02x%02x", mac[0], mac[1], mac[2],
|
||||
mac[3], mac[4], mac[5], mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
|
||||
|
||||
return std::string(uuid);
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::setState(WirelessState newState) {
|
||||
xSemaphoreTake(stateMutex, portMAX_DELAY);
|
||||
state = newState;
|
||||
xSemaphoreGive(stateMutex);
|
||||
updateRequired = true;
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::setStatus(const std::string& message) {
|
||||
statusMessage = message;
|
||||
updateRequired = true;
|
||||
}
|
||||
|
||||
void CalibreWirelessActivity::setError(const std::string& message) {
|
||||
errorMessage = message;
|
||||
setState(WirelessState::ERROR);
|
||||
}
|
||||
135
src/activities/network/CalibreWirelessActivity.h
Normal file
135
src/activities/network/CalibreWirelessActivity.h
Normal file
@@ -0,0 +1,135 @@
|
||||
#pragma once
|
||||
#include <SDCardManager.h>
|
||||
#include <WiFiClient.h>
|
||||
#include <WiFiUdp.h>
|
||||
#include <freertos/FreeRTOS.h>
|
||||
#include <freertos/semphr.h>
|
||||
#include <freertos/task.h>
|
||||
|
||||
#include <functional>
|
||||
#include <string>
|
||||
|
||||
#include "activities/Activity.h"
|
||||
|
||||
/**
|
||||
* CalibreWirelessActivity implements Calibre's "wireless device" protocol.
|
||||
* This allows Calibre desktop to send books directly to the device over WiFi.
|
||||
*
|
||||
* Protocol specification sourced from Calibre's smart device driver:
|
||||
* https://github.com/kovidgoyal/calibre/blob/master/src/calibre/devices/smart_device_app/driver.py
|
||||
*
|
||||
* Protocol overview:
|
||||
* 1. Device broadcasts "hello" on UDP ports 54982, 48123, 39001, 44044, 59678
|
||||
* 2. Calibre responds with its TCP server address
|
||||
* 3. Device connects to Calibre's TCP server
|
||||
* 4. Calibre sends JSON commands with length-prefixed messages
|
||||
* 5. Books are transferred as binary data after SEND_BOOK command
|
||||
*/
|
||||
class CalibreWirelessActivity final : public Activity {
|
||||
// Calibre wireless device states
|
||||
enum class WirelessState {
|
||||
DISCOVERING, // Listening for Calibre server broadcasts
|
||||
CONNECTING, // Establishing TCP connection
|
||||
WAITING, // Connected, waiting for commands
|
||||
RECEIVING, // Receiving a book file
|
||||
COMPLETE, // Transfer complete
|
||||
DISCONNECTED, // Calibre disconnected
|
||||
ERROR // Connection/transfer error
|
||||
};
|
||||
|
||||
// Calibre protocol opcodes (from calibre/devices/smart_device_app/driver.py)
|
||||
enum OpCode : uint8_t {
|
||||
OK = 0,
|
||||
SET_CALIBRE_DEVICE_INFO = 1,
|
||||
SET_CALIBRE_DEVICE_NAME = 2,
|
||||
GET_DEVICE_INFORMATION = 3,
|
||||
TOTAL_SPACE = 4,
|
||||
FREE_SPACE = 5,
|
||||
GET_BOOK_COUNT = 6,
|
||||
SEND_BOOKLISTS = 7,
|
||||
SEND_BOOK = 8,
|
||||
GET_INITIALIZATION_INFO = 9,
|
||||
BOOK_DONE = 11,
|
||||
NOOP = 12, // Was incorrectly 18
|
||||
DELETE_BOOK = 13,
|
||||
GET_BOOK_FILE_SEGMENT = 14,
|
||||
GET_BOOK_METADATA = 15,
|
||||
SEND_BOOK_METADATA = 16,
|
||||
DISPLAY_MESSAGE = 17,
|
||||
CALIBRE_BUSY = 18,
|
||||
SET_LIBRARY_INFO = 19,
|
||||
ERROR = 20,
|
||||
};
|
||||
|
||||
TaskHandle_t displayTaskHandle = nullptr;
|
||||
TaskHandle_t networkTaskHandle = nullptr;
|
||||
SemaphoreHandle_t renderingMutex = nullptr;
|
||||
SemaphoreHandle_t stateMutex = nullptr;
|
||||
bool updateRequired = false;
|
||||
|
||||
WirelessState state = WirelessState::DISCOVERING;
|
||||
const std::function<void()> onComplete;
|
||||
|
||||
// UDP discovery
|
||||
WiFiUDP udp;
|
||||
|
||||
// TCP connection (we connect to Calibre)
|
||||
WiFiClient tcpClient;
|
||||
std::string calibreHost;
|
||||
uint16_t calibrePort = 0;
|
||||
uint16_t calibreAltPort = 0; // Alternative port (content server)
|
||||
std::string calibreHostname;
|
||||
|
||||
// Transfer state
|
||||
std::string currentFilename;
|
||||
size_t currentFileSize = 0;
|
||||
size_t bytesReceived = 0;
|
||||
std::string statusMessage;
|
||||
std::string errorMessage;
|
||||
|
||||
// Protocol state
|
||||
bool inBinaryMode = false;
|
||||
size_t binaryBytesRemaining = 0;
|
||||
FsFile currentFile;
|
||||
std::string recvBuffer; // Buffer for incoming data (like KOReader)
|
||||
|
||||
static void displayTaskTrampoline(void* param);
|
||||
static void networkTaskTrampoline(void* param);
|
||||
[[noreturn]] void displayTaskLoop();
|
||||
[[noreturn]] void networkTaskLoop();
|
||||
void render() const;
|
||||
|
||||
// Network operations
|
||||
void listenForDiscovery();
|
||||
void handleTcpClient();
|
||||
bool readJsonMessage(std::string& message);
|
||||
void sendJsonResponse(OpCode opcode, const std::string& data);
|
||||
void handleCommand(OpCode opcode, const std::string& data);
|
||||
void receiveBinaryData();
|
||||
|
||||
// Protocol handlers
|
||||
void handleGetInitializationInfo(const std::string& data);
|
||||
void handleGetDeviceInformation();
|
||||
void handleFreeSpace();
|
||||
void handleGetBookCount();
|
||||
void handleSendBook(const std::string& data);
|
||||
void handleSendBookMetadata(const std::string& data);
|
||||
void handleDisplayMessage(const std::string& data);
|
||||
void handleNoop(const std::string& data);
|
||||
|
||||
// Utility
|
||||
std::string getDeviceUuid() const;
|
||||
void setState(WirelessState newState);
|
||||
void setStatus(const std::string& message);
|
||||
void setError(const std::string& message);
|
||||
|
||||
public:
|
||||
explicit CalibreWirelessActivity(GfxRenderer& renderer, MappedInputManager& mappedInput,
|
||||
const std::function<void()>& onComplete)
|
||||
: Activity("CalibreWireless", renderer, mappedInput), onComplete(onComplete) {}
|
||||
void onEnter() override;
|
||||
void onExit() override;
|
||||
void loop() override;
|
||||
bool preventAutoSleep() override { return true; }
|
||||
bool skipLoopDelay() override { return true; }
|
||||
};
|
||||
169
src/activities/settings/CalibreSettingsActivity.cpp
Normal file
169
src/activities/settings/CalibreSettingsActivity.cpp
Normal file
@@ -0,0 +1,169 @@
|
||||
#include "CalibreSettingsActivity.h"
|
||||
|
||||
#include <GfxRenderer.h>
|
||||
#include <WiFi.h>
|
||||
|
||||
#include <cstring>
|
||||
|
||||
#include "CrossPointSettings.h"
|
||||
#include "MappedInputManager.h"
|
||||
#include "activities/network/CalibreWirelessActivity.h"
|
||||
#include "activities/network/WifiSelectionActivity.h"
|
||||
#include "activities/util/KeyboardEntryActivity.h"
|
||||
#include "fontIds.h"
|
||||
|
||||
namespace {
|
||||
constexpr int MENU_ITEMS = 2;
|
||||
const char* menuNames[MENU_ITEMS] = {"Calibre Web URL", "Connect as Wireless Device"};
|
||||
} // namespace
|
||||
|
||||
void CalibreSettingsActivity::taskTrampoline(void* param) {
|
||||
auto* self = static_cast<CalibreSettingsActivity*>(param);
|
||||
self->displayTaskLoop();
|
||||
}
|
||||
|
||||
void CalibreSettingsActivity::onEnter() {
|
||||
ActivityWithSubactivity::onEnter();
|
||||
|
||||
renderingMutex = xSemaphoreCreateMutex();
|
||||
selectedIndex = 0;
|
||||
updateRequired = true;
|
||||
|
||||
xTaskCreate(&CalibreSettingsActivity::taskTrampoline, "CalibreSettingsTask",
|
||||
4096, // Stack size
|
||||
this, // Parameters
|
||||
1, // Priority
|
||||
&displayTaskHandle // Task handle
|
||||
);
|
||||
}
|
||||
|
||||
void CalibreSettingsActivity::onExit() {
|
||||
ActivityWithSubactivity::onExit();
|
||||
|
||||
xSemaphoreTake(renderingMutex, portMAX_DELAY);
|
||||
if (displayTaskHandle) {
|
||||
vTaskDelete(displayTaskHandle);
|
||||
displayTaskHandle = nullptr;
|
||||
}
|
||||
vSemaphoreDelete(renderingMutex);
|
||||
renderingMutex = nullptr;
|
||||
}
|
||||
|
||||
void CalibreSettingsActivity::loop() {
|
||||
if (subActivity) {
|
||||
subActivity->loop();
|
||||
return;
|
||||
}
|
||||
|
||||
if (mappedInput.wasPressed(MappedInputManager::Button::Back)) {
|
||||
onBack();
|
||||
return;
|
||||
}
|
||||
|
||||
if (mappedInput.wasPressed(MappedInputManager::Button::Confirm)) {
|
||||
handleSelection();
|
||||
return;
|
||||
}
|
||||
|
||||
if (mappedInput.wasPressed(MappedInputManager::Button::Up) ||
|
||||
mappedInput.wasPressed(MappedInputManager::Button::Left)) {
|
||||
selectedIndex = (selectedIndex + MENU_ITEMS - 1) % MENU_ITEMS;
|
||||
updateRequired = true;
|
||||
} else if (mappedInput.wasPressed(MappedInputManager::Button::Down) ||
|
||||
mappedInput.wasPressed(MappedInputManager::Button::Right)) {
|
||||
selectedIndex = (selectedIndex + 1) % MENU_ITEMS;
|
||||
updateRequired = true;
|
||||
}
|
||||
}
|
||||
|
||||
void CalibreSettingsActivity::handleSelection() {
|
||||
xSemaphoreTake(renderingMutex, portMAX_DELAY);
|
||||
|
||||
if (selectedIndex == 0) {
|
||||
// Calibre Web URL
|
||||
exitActivity();
|
||||
enterNewActivity(new KeyboardEntryActivity(
|
||||
renderer, mappedInput, "Calibre Web URL", SETTINGS.opdsServerUrl, 10,
|
||||
127, // maxLength
|
||||
false, // not password
|
||||
[this](const std::string& url) {
|
||||
strncpy(SETTINGS.opdsServerUrl, url.c_str(), sizeof(SETTINGS.opdsServerUrl) - 1);
|
||||
SETTINGS.opdsServerUrl[sizeof(SETTINGS.opdsServerUrl) - 1] = '\0';
|
||||
SETTINGS.saveToFile();
|
||||
exitActivity();
|
||||
updateRequired = true;
|
||||
},
|
||||
[this]() {
|
||||
exitActivity();
|
||||
updateRequired = true;
|
||||
}));
|
||||
} else if (selectedIndex == 1) {
|
||||
// Wireless Device - launch the activity (handles WiFi connection internally)
|
||||
exitActivity();
|
||||
if (WiFi.status() != WL_CONNECTED) {
|
||||
enterNewActivity(new WifiSelectionActivity(renderer, mappedInput, [this](bool connected) {
|
||||
exitActivity();
|
||||
if (connected) {
|
||||
enterNewActivity(new CalibreWirelessActivity(renderer, mappedInput, [this] {
|
||||
exitActivity();
|
||||
updateRequired = true;
|
||||
}));
|
||||
} else {
|
||||
updateRequired = true;
|
||||
}
|
||||
}));
|
||||
} else {
|
||||
enterNewActivity(new CalibreWirelessActivity(renderer, mappedInput, [this] {
|
||||
exitActivity();
|
||||
updateRequired = true;
|
||||
}));
|
||||
}
|
||||
}
|
||||
|
||||
xSemaphoreGive(renderingMutex);
|
||||
}
|
||||
|
||||
void CalibreSettingsActivity::displayTaskLoop() {
|
||||
while (true) {
|
||||
if (updateRequired && !subActivity) {
|
||||
updateRequired = false;
|
||||
xSemaphoreTake(renderingMutex, portMAX_DELAY);
|
||||
render();
|
||||
xSemaphoreGive(renderingMutex);
|
||||
}
|
||||
vTaskDelay(10 / portTICK_PERIOD_MS);
|
||||
}
|
||||
}
|
||||
|
||||
void CalibreSettingsActivity::render() {
|
||||
renderer.clearScreen();
|
||||
|
||||
const auto pageWidth = renderer.getScreenWidth();
|
||||
|
||||
// Draw header
|
||||
renderer.drawCenteredText(UI_12_FONT_ID, 15, "Calibre", true, EpdFontFamily::BOLD);
|
||||
|
||||
// Draw selection highlight
|
||||
renderer.fillRect(0, 60 + selectedIndex * 30 - 2, pageWidth - 1, 30);
|
||||
|
||||
// Draw menu items
|
||||
for (int i = 0; i < MENU_ITEMS; i++) {
|
||||
const int settingY = 60 + i * 30;
|
||||
const bool isSelected = (i == selectedIndex);
|
||||
|
||||
renderer.drawText(UI_10_FONT_ID, 20, settingY, menuNames[i], !isSelected);
|
||||
|
||||
// Draw status for URL setting
|
||||
if (i == 0) {
|
||||
const char* status = (strlen(SETTINGS.opdsServerUrl) > 0) ? "[Set]" : "[Not Set]";
|
||||
const auto width = renderer.getTextWidth(UI_10_FONT_ID, status);
|
||||
renderer.drawText(UI_10_FONT_ID, pageWidth - 20 - width, settingY, status, !isSelected);
|
||||
}
|
||||
}
|
||||
|
||||
// Draw button hints
|
||||
const auto labels = mappedInput.mapLabels("« Back", "Select", "", "");
|
||||
renderer.drawButtonHints(UI_10_FONT_ID, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
|
||||
|
||||
renderer.displayBuffer();
|
||||
}
|
||||
36
src/activities/settings/CalibreSettingsActivity.h
Normal file
36
src/activities/settings/CalibreSettingsActivity.h
Normal file
@@ -0,0 +1,36 @@
|
||||
#pragma once
|
||||
#include <freertos/FreeRTOS.h>
|
||||
#include <freertos/semphr.h>
|
||||
#include <freertos/task.h>
|
||||
|
||||
#include <functional>
|
||||
|
||||
#include "activities/ActivityWithSubactivity.h"
|
||||
|
||||
/**
|
||||
* Submenu for Calibre settings.
|
||||
* Shows Calibre Web URL and Calibre Wireless Device options.
|
||||
*/
|
||||
class CalibreSettingsActivity final : public ActivityWithSubactivity {
|
||||
public:
|
||||
explicit CalibreSettingsActivity(GfxRenderer& renderer, MappedInputManager& mappedInput,
|
||||
const std::function<void()>& onBack)
|
||||
: ActivityWithSubactivity("CalibreSettings", renderer, mappedInput), onBack(onBack) {}
|
||||
|
||||
void onEnter() override;
|
||||
void onExit() override;
|
||||
void loop() override;
|
||||
|
||||
private:
|
||||
TaskHandle_t displayTaskHandle = nullptr;
|
||||
SemaphoreHandle_t renderingMutex = nullptr;
|
||||
bool updateRequired = false;
|
||||
|
||||
int selectedIndex = 0;
|
||||
const std::function<void()> onBack;
|
||||
|
||||
static void taskTrampoline(void* param);
|
||||
[[noreturn]] void displayTaskLoop();
|
||||
void render();
|
||||
void handleSelection();
|
||||
};
|
||||
@@ -3,6 +3,9 @@
|
||||
#include <GfxRenderer.h>
|
||||
#include <HardwareSerial.h>
|
||||
|
||||
#include <cstring>
|
||||
|
||||
#include "CalibreSettingsActivity.h"
|
||||
#include "CrossPointSettings.h"
|
||||
#include "MappedInputManager.h"
|
||||
#include "OtaUpdateActivity.h"
|
||||
@@ -10,7 +13,7 @@
|
||||
|
||||
// Define the static settings list
|
||||
namespace {
|
||||
constexpr int settingsCount = 16;
|
||||
constexpr int settingsCount = 17;
|
||||
const SettingInfo settingsList[settingsCount] = {
|
||||
// Should match with SLEEP_SCREEN_MODE
|
||||
SettingInfo::Enum("Sleep Screen", &CrossPointSettings::sleepScreen, {"Dark", "Light", "Custom", "Cover", "None"}),
|
||||
@@ -35,6 +38,7 @@ const SettingInfo settingsList[settingsCount] = {
|
||||
{"1 min", "5 min", "10 min", "15 min", "30 min"}),
|
||||
SettingInfo::Enum("Refresh Frequency", &CrossPointSettings::refreshFrequency,
|
||||
{"1 page", "5 pages", "10 pages", "15 pages", "30 pages"}),
|
||||
SettingInfo::Action("Calibre Settings"),
|
||||
SettingInfo::Action("Check for updates")};
|
||||
} // namespace
|
||||
|
||||
@@ -132,7 +136,15 @@ void SettingsActivity::toggleCurrentSetting() {
|
||||
SETTINGS.*(setting.valuePtr) = currentValue + setting.valueRange.step;
|
||||
}
|
||||
} else if (setting.type == SettingType::ACTION) {
|
||||
if (std::string(setting.name) == "Check for updates") {
|
||||
if (strcmp(setting.name, "Calibre Settings") == 0) {
|
||||
xSemaphoreTake(renderingMutex, portMAX_DELAY);
|
||||
exitActivity();
|
||||
enterNewActivity(new CalibreSettingsActivity(renderer, mappedInput, [this] {
|
||||
exitActivity();
|
||||
updateRequired = true;
|
||||
}));
|
||||
xSemaphoreGive(renderingMutex);
|
||||
} else if (strcmp(setting.name, "Check for updates") == 0) {
|
||||
xSemaphoreTake(renderingMutex, portMAX_DELAY);
|
||||
exitActivity();
|
||||
enterNewActivity(new OtaUpdateActivity(renderer, mappedInput, [this] {
|
||||
|
||||
Reference in New Issue
Block a user