mirror of
https://github.com/jkcoxson/idevice.git
synced 2026-03-02 22:46:14 +01:00
129 lines
3.8 KiB
C++
129 lines
3.8 KiB
C++
// Jackson Coxson
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#include <cstdint>
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#include <fstream>
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#include <iostream>
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#include <optional>
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#include <string>
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#include <idevice++/bindings.hpp>
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#include <idevice++/core_device_proxy.hpp>
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#include <idevice++/diagnosticsservice.hpp>
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#include <idevice++/ffi.hpp>
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#include <idevice++/provider.hpp>
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#include <idevice++/rsd.hpp>
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#include <idevice++/usbmuxd.hpp>
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using namespace IdeviceFFI;
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static void fail(const char* msg, const FfiError& e) {
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std::cerr << msg;
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if (e)
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std::cerr << ": " << e.message;
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std::cerr << "\n";
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std::exit(1);
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}
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int main() {
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idevice_init_logger(Debug, Disabled, NULL);
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FfiError err;
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// 1) usbmuxd, pick first device
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auto mux = UsbmuxdConnection::default_new(/*tag*/ 0, err);
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if (!mux)
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fail("failed to connect to usbmuxd", err);
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auto devices = mux->get_devices(err);
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if (!devices)
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fail("failed to list devices", err);
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if (devices->empty()) {
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std::cerr << "no devices connected\n";
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return 1;
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}
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auto& dev = (*devices)[0];
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auto udid = dev.get_udid();
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auto mux_id = dev.get_id();
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if (!udid || !mux_id) {
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std::cerr << "device missing udid or mux id\n";
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return 1;
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}
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// 2) Provider via default usbmuxd addr
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auto addr = UsbmuxdAddr::default_new();
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const uint32_t tag = 0;
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const std::string label = "diagnosticsservice-jkcoxson";
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auto provider = Provider::usbmuxd_new(std::move(addr), tag, *udid, *mux_id, label, err);
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if (!provider)
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fail("failed to create provider", err);
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// 3) CoreDeviceProxy
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auto cdp = CoreDeviceProxy::connect(*provider, err);
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if (!cdp)
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fail("failed CoreDeviceProxy connect", err);
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auto rsd_port = cdp->get_server_rsd_port(err);
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if (!rsd_port)
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fail("failed to get RSD port", err);
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// 4) Software tunnel → connect to RSD
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auto adapter = std::move(*cdp).create_tcp_adapter(err);
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if (!adapter)
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fail("failed to create software tunnel adapter", err);
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auto stream = adapter->connect(*rsd_port, err);
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if (!stream)
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fail("failed to connect RSD stream", err);
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// 5) RSD handshake
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auto rsd = RsdHandshake::from_socket(std::move(*stream), err);
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if (!rsd)
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fail("failed RSD handshake", err);
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// 6) Diagnostics Service over RSD
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auto diag = DiagnosticsService::connect_rsd(*adapter, *rsd, err);
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if (!diag)
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fail("failed to connect DiagnosticsService", err);
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std::cout << "Getting sysdiagnose, this takes a while! iOS is slow...\n";
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auto cap = diag->capture_sysdiagnose(/*dry_run=*/false, err);
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if (!cap)
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fail("capture_sysdiagnose failed", err);
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std::cout << "Got sysdiagnose! Saving to file: " << cap->preferred_filename << "\n";
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// 7) Stream to file with progress
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std::ofstream out(cap->preferred_filename, std::ios::binary);
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if (!out) {
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std::cerr << "failed to open output file\n";
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return 1;
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}
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std::size_t written = 0;
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const std::size_t total = cap->expected_length;
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for (;;) {
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auto chunk = cap->stream.next_chunk(err);
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if (!chunk) {
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if (err)
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fail("stream error", err); // err set only on real error
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break; // nullptr means end-of-stream
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}
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if (!chunk->empty()) {
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out.write(reinterpret_cast<const char*>(chunk->data()),
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static_cast<std::streamsize>(chunk->size()));
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if (!out) {
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std::cerr << "write failed\n";
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return 1;
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}
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written += chunk->size();
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}
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std::cout << "wrote " << written << "/" << total << " bytes\r" << std::flush;
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}
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out.flush();
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std::cout << "\nDone! Saved to " << cap->preferred_filename << "\n";
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return 0;
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}
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