79 lines
2.7 KiB
C
79 lines
2.7 KiB
C
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#pragma once
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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 <memory>
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#include <string>
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#include "NetworkModeSelectionActivity.h"
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#include "ProtocolSelectionActivity.h"
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#include "activities/ActivityWithSubactivity.h"
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#include "network/CrossPointFtpServer.h"
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#include "network/CrossPointWebServer.h"
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// File transfer activity states
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enum class FileTransferActivityState {
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PROTOCOL_SELECTION, // Choosing between HTTP and FTP
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MODE_SELECTION, // Choosing between Join Network and Create Hotspot
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WIFI_SELECTION, // WiFi selection subactivity is active (for Join Network mode)
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AP_STARTING, // Starting Access Point mode
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SERVER_RUNNING, // Server is running and handling requests
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SHUTTING_DOWN // Shutting down server and WiFi
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};
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/**
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* FileTransferActivity is the entry point for file transfer functionality.
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* It allows users to choose between HTTP and FTP protocols for file transfer.
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*/
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class FileTransferActivity final : public ActivityWithSubactivity {
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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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FileTransferActivityState state = FileTransferActivityState::PROTOCOL_SELECTION;
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const std::function<void()> onGoBack;
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// Selected protocol
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FileTransferProtocol selectedProtocol = FileTransferProtocol::HTTP;
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// Network mode
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NetworkMode networkMode = NetworkMode::JOIN_NETWORK;
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bool isApMode = false;
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// Servers - owned by this activity
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std::unique_ptr<CrossPointWebServer> webServer;
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std::unique_ptr<CrossPointFtpServer> ftpServer;
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// Server status
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std::string connectedIP;
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std::string connectedSSID; // For STA mode: network name, For AP mode: AP name
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// Performance monitoring
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unsigned long lastHandleClientTime = 0;
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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 renderServerRunning() const;
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void onProtocolSelected(FileTransferProtocol protocol);
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void onNetworkModeSelected(NetworkMode mode);
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void onWifiSelectionComplete(bool connected);
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void startAccessPoint();
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void startServer();
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void stopServer();
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public:
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explicit FileTransferActivity(GfxRenderer& renderer, MappedInputManager& mappedInput,
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const std::function<void()>& onGoBack)
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: ActivityWithSubactivity("FileTransfer", renderer, mappedInput), onGoBack(onGoBack) {}
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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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bool skipLoopDelay() override { return (webServer && webServer->isRunning()) || (ftpServer && ftpServer->running()); }
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bool preventAutoSleep() override {
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return (webServer && webServer->isRunning()) || (ftpServer && ftpServer->running());
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}
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};
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