1// Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
2// for details. All rights reserved. Use of this source code is governed by a
3// BSD-style license that can be found in the LICENSE file.
4
5#include "include/bin/dart_io_api.h"
6
7#include "bin/crypto.h"
8#include "bin/directory.h"
9#include "bin/eventhandler.h"
10#include "bin/io_natives.h"
11#include "bin/platform.h"
12#include "bin/process.h"
13#include "bin/secure_socket_filter.h"
14#include "bin/thread.h"
15#include "bin/utils.h"
16
17namespace dart {
18namespace bin {
19
20void BootstrapDartIo() {
21 // Bootstrap 'dart:io' event handler.
22 TimerUtils::InitOnce();
23 Process::Init();
24#if !defined(DART_IO_SECURE_SOCKET_DISABLED)
25 SSLFilter::Init();
26#endif
27 EventHandler::Start();
28}
29
30void CleanupDartIo() {
31 EventHandler::Stop();
32#if !defined(DART_IO_SECURE_SOCKET_DISABLED)
33 SSLFilter::Cleanup();
34#endif
35 Process::Cleanup();
36}
37
38void SetSystemTempDirectory(const char* system_temp) {
39 Directory::SetSystemTemp(system_temp);
40}
41
42void SetExecutableName(const char* executable_name) {
43 Platform::SetExecutableName(executable_name);
44}
45
46void SetExecutableArguments(int script_index, char** argv) {
47 Platform::SetExecutableArguments(script_index, argv);
48}
49
50void GetIOEmbedderInformation(Dart_EmbedderInformation* info) {
51 ASSERT(info != NULL);
52 ASSERT(info->version == DART_EMBEDDER_INFORMATION_CURRENT_VERSION);
53
54 Process::GetRSSInformation(&(info->max_rss), &(info->current_rss));
55}
56
57bool GetEntropy(uint8_t* buffer, intptr_t length) {
58 return Crypto::GetRandomBytes(length, buffer);
59}
60
61Dart_NativeFunction LookupIONative(Dart_Handle name,
62 int argument_count,
63 bool* auto_setup_scope) {
64 return IONativeLookup(name, argument_count, auto_setup_scope);
65}
66
67const uint8_t* LookupIONativeSymbol(Dart_NativeFunction nf) {
68 return IONativeSymbol(nf);
69}
70
71} // namespace bin
72} // namespace dart
73