tools/lib/config_client/templates/cpp_elf.cc.hbs

#include <fidl/{{fidl_library_name}}/cpp/fidl.h>
#include <lib/zx/vmo.h>
#include <zircon/assert.h>
#include <zircon/process.h>
#include <zircon/processargs.h>
#include <zircon/status.h>
#include <zircon/syscalls.h>

#include <iostream>
#include <string>
#include <vector>

#include "{{cpp_namespace}}.h"

namespace {{cpp_namespace}} {

{{> helpers }}

{{> vmo_parse_helpers }}

Config Config::TakeFromStartupHandle() noexcept {
  // Get the VMO containing FIDL config
  zx_handle_t config_vmo_handle = zx_take_startup_handle(PA_VMO_COMPONENT_CONFIG);
  ZX_ASSERT_MSG(
      config_vmo_handle != ZX_HANDLE_INVALID,
      "Config VMO handle must be provided and cannot already have been taken.");
  zx::vmo config_vmo(config_vmo_handle);
  return Config::CreateFromVmo(std::move(config_vmo));
}

Config Config::CreateFromVmo(zx::vmo config_vmo) noexcept {
  {{> vmo_parse }}
}

zx::vmo Config::ToVmo() const noexcept {
  {{> vmo_create }}
}

}