Files
idevice/cpp/examples/location_simulation.cpp
2025-08-29 14:19:28 -06:00

123 lines
4.2 KiB
C++

// Jackson Coxson
#include <cstdlib>
#include <iostream>
#include <string>
#include <thread>
#include <idevice++/core_device_proxy.hpp>
#include <idevice++/ffi.hpp>
#include <idevice++/location_simulation.hpp>
#include <idevice++/provider.hpp>
#include <idevice++/readwrite.hpp>
#include <idevice++/remote_server.hpp>
#include <idevice++/rsd.hpp>
#include <idevice++/usbmuxd.hpp>
using namespace IdeviceFFI;
[[noreturn]]
static void die(const char* msg, const FfiError& e) {
std::cerr << msg << ": " << e.message << "\n";
std::exit(1);
}
int main(int argc, char** argv) {
// Usage:
// simulate_location clear
// simulate_location set <lat> <lon>
bool do_clear = false;
Option<double> lat, lon;
if (argc == 2 && std::string(argv[1]) == "clear") {
do_clear = true;
} else if (argc == 4 && std::string(argv[1]) == "set") {
lat = std::stod(argv[2]);
lon = std::stod(argv[3]);
} else {
std::cerr << "Usage:\n"
<< " " << argv[0] << " clear\n"
<< " " << argv[0] << " set <latitude> <longitude>\n";
return 2;
}
// 1) usbmuxd → pick first device
auto mux = IdeviceFFI::UsbmuxdConnection::default_new(/*tag*/ 0);
if_let_err(mux, err, { die("failed to connect to usbmuxd", err); });
auto devices = mux.unwrap().get_devices();
if_let_err(devices, err, { die("failed to list devices", err); });
if (devices.unwrap().empty()) {
std::cerr << "no devices connected\n";
return 1;
}
auto& dev = (devices.unwrap())[0];
auto udid = dev.get_udid();
if (udid.is_none()) {
std::cerr << "device has no UDID\n";
return 1;
}
auto mux_id = dev.get_id();
if (mux_id.is_none()) {
std::cerr << "device has no mux id\n";
return 1;
}
// 2) Provider via default usbmuxd addr
auto addr = IdeviceFFI::UsbmuxdAddr::default_new();
const uint32_t tag = 0;
const std::string label = "debug-proxy-jkcoxson";
auto provider = IdeviceFFI::Provider::usbmuxd_new(
std::move(addr), tag, udid.unwrap(), mux_id.unwrap(), label);
if_let_err(provider, err, { die("failed to create provider", err); });
// 3) CoreDeviceProxy
auto cdp = CoreDeviceProxy::connect(provider.unwrap())
.unwrap_or_else([](FfiError e) -> CoreDeviceProxy {
die("failed to connect CoreDeviceProxy", e);
});
auto rsd_port = cdp.get_server_rsd_port().unwrap_or_else(
[](FfiError err) -> uint16_t { die("failed to get server RSD port", err); });
// 4) Create software tunnel adapter (consumes proxy)
auto adapter = std::move(cdp).create_tcp_adapter();
if_let_err(adapter, err, { die("failed to create software tunnel adapter", err); });
// 5) Connect adapter to RSD → ReadWrite stream
auto stream = adapter.unwrap().connect(rsd_port);
if_let_err(stream, err, { die("failed to connect RSD stream", err); });
// 6) RSD handshake (consumes stream)
auto rsd = RsdHandshake::from_socket(std::move(stream.unwrap()));
if_let_err(rsd, err, { die("failed RSD handshake", err); });
// 8) RemoteServer over RSD (borrows adapter + handshake)
auto rs = RemoteServer::connect_rsd(adapter.unwrap(), rsd.unwrap());
if_let_err(rs, err, { die("failed to connect RemoteServer", err); });
// 9) LocationSimulation client (borrows RemoteServer)
auto sim_res = LocationSimulation::create(rs.unwrap());
if_let_err(sim_res, err, { die("failed to create LocationSimulation client", err); });
auto& sim = sim_res.unwrap();
if (do_clear) {
if_let_err(sim.clear(), err, { die("clear failed", err); });
std::cout << "Location cleared!\n";
return 0;
}
// set path
if_let_err(sim.set(lat.unwrap(), lon.unwrap()), err, { die("set failed", err); });
std::cout << "Location set to (" << lat.unwrap() << ", " << lon.unwrap() << ")\n";
std::cout << "Press Ctrl-C to stop\n";
// keep process alive like the Rust example
for (;;) {
if_let_err(sim.set(lat.unwrap(), lon.unwrap()), err, { die("set failed", err); });
std::this_thread::sleep_for(std::chrono::seconds(3));
}
}