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https://github.com/vicliu624/trail-mate.git
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Trail Mate Dev
6e613e382e
Compose the CM0 fullscreen application and standard Debian package, align the Cardputer Zero shell, and share protocol, configuration, audio and storage services with embedded targets through existing platform seams. Add the paginated on-device TMAP creator using Center's published producer, private workspace recovery and direct keyboard shortcuts. Preserve unfinished management work behind its existing opt-in capability. Include native, ARM and shared-core regression fixtures, integration records, packaging helpers and dependency/license updates. Keep local build trees, device credentials, produced packages and validation logs outside version control. Validation before integration: ESP stack hygiene, Reticulum scope guard, staged whitespace checks and GitNexus scope audit. Prior device/build evidence and remaining hardware/package boundaries are recorded in the acceptance documents.
89 lines
4.1 KiB
C++
89 lines
4.1 KiB
C++
#include "platform/audio/audio_focus.h"
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#include "platform/linux/sstv_service.h"
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#include "platform/ui/sstv_runtime.h"
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#include <chrono>
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#include <cstdlib>
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#include <filesystem>
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#include <fstream>
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#include <functional>
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#include <stdexcept>
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#include <thread>
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#include <unistd.h>
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namespace
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{
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void require(bool value, const char* message)
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{
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if (!value) throw std::runtime_error(message);
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}
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void waitFor(const std::function<bool()>& predicate)
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{
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const auto end = std::chrono::steady_clock::now() + std::chrono::seconds(10);
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while (!predicate())
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{
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if (std::chrono::steady_clock::now() >= end) throw std::runtime_error("SSTV operation timed out");
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std::this_thread::sleep_for(std::chrono::milliseconds(5));
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}
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}
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} // namespace
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int main(int argc, char** argv)
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{
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require(argc == 3, "PCM fixture and BMP artifact paths required");
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namespace port = platform::ui::sstv;
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char temporary[] = "/tmp/trailmate-sstv-test-XXXXXX";
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require(mkdtemp(temporary), "temporary root failed");
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const std::filesystem::path root(temporary);
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setenv("TRAIL_MATE_SD_ROOT", temporary, 1);
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require(port::is_supported() && !port::is_active() && port::framebuffer() == nullptr, "idle SSTV fabricated an image");
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require(!std::filesystem::exists(root / "sstv"), "idle getter performed storage I/O");
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setenv("TRAIL_MATE_SSTV_PCM_FILE", argv[1], 1);
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require(port::start() && !port::start(), "SSTV accepted overlapping starts");
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waitFor([]
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{ return !port::is_active(); });
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require(port::get_status().state == port::State::Complete, port::last_error());
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require(port::framebuffer() && std::string(port::mode_name()) == "BW8", "received image was not published");
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const std::filesystem::path saved(port::last_saved_path());
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require(saved.parent_path() == root / "sstv" && saved.extension() == ".bmp", "image escaped configured storage");
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require(std::filesystem::file_size(saved) == 54 + 288 * 192 * 3, "BMP size/header invalid");
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std::ifstream image(saved, std::ios::binary);
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char magic[2];
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image.read(magic, 2);
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require(magic[0] == 'B' && magic[1] == 'M', "saved image is not BMP");
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std::filesystem::copy_file(saved, argv[2], std::filesystem::copy_options::overwrite_existing);
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setenv("TRAIL_MATE_SSTV_PCM_FILE", "/nonexistent/trailmate-sstv-test", 1);
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require(port::start(), "restart after completion rejected");
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waitFor([]
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{ return !port::is_active(); });
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require(port::get_status().state == port::State::Error && !port::get_status().has_image, "missing input fabricated a completed image");
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const auto incomplete = root / "incomplete.pcm";
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{
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std::ofstream partial(incomplete, std::ios::binary);
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partial << std::string(2048, '\0');
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}
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setenv("TRAIL_MATE_SSTV_PCM_FILE", incomplete.c_str(), 1);
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require(port::start(), "incomplete input start rejected");
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waitFor([]
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{ return !port::is_active(); });
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require(port::get_status().state == port::State::Error && !port::get_status().has_image,
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"incomplete PCM became a completed image");
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unsetenv("TRAIL_MATE_SSTV_PCM_FILE");
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require(port::start(), "native microphone capture rejected");
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waitFor([]
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{ return platform::audio::music_blocked(); });
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std::this_thread::sleep_for(std::chrono::milliseconds(150));
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require(port::get_status().state == port::State::Waiting && !port::get_status().has_image, "dummy silence fabricated pixels");
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port::stop();
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setenv("TRAIL_MATE_SSTV_PCM_FILE", argv[1], 1);
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require(port::start(), "immediate restart after stop rejected");
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waitFor([]
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{ return !port::is_active(); });
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require(port::get_status().state == port::State::Complete && std::filesystem::path(port::last_saved_path()) != saved,
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"stale capture overwrote the restarted receive operation");
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waitFor([]
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{ return !platform::audio::music_blocked(); });
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require(!port::is_active(), "stop left capture active");
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platform::linux_runtime::shutdown_native_sstv();
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require(!port::start(), "shutdown service accepted new capture");
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std::filesystem::remove_all(root);
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}
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