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// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
#include "bin/io_natives.h"
#include <stdlib.h>
#include <string.h>
#include "bin/builtin.h"
#include "bin/dartutils.h"
#include "include/dart_api.h"
#include "platform/assert.h"
namespace dart {
namespace bin {
// Lists the native functions implementing advanced dart:io classes.
// Some classes, like File and Directory, list their implementations in
// builtin_natives.cc instead.
#define IO_NATIVE_LIST(V) \
V(Crypto_GetRandomBytes, 1) \
V(Directory_Exists, 1) \
V(Directory_Create, 1) \
V(Directory_Current, 0) \
V(Directory_SetCurrent, 1) \
V(Directory_SystemTemp, 0) \
V(Directory_CreateTemp, 1) \
V(Directory_Delete, 2) \
V(Directory_Rename, 2) \
V(Directory_List, 3) \
V(EventHandler_SendData, 3) \
V(File_Open, 2) \
V(File_Exists, 1) \
V(File_GetFD, 1) \
V(File_Close, 1) \
V(File_ReadByte, 1) \
V(File_WriteByte, 2) \
V(File_Read, 2) \
V(File_ReadInto, 4) \
V(File_WriteFrom, 4) \
V(File_Position, 1) \
V(File_SetPosition, 2) \
V(File_Truncate, 2) \
V(File_Length, 1) \
V(File_LengthFromPath, 1) \
V(File_Stat, 1) \
V(File_LastModified, 1) \
V(File_Flush, 1) \
V(File_Lock, 4) \
V(File_Create, 1) \
V(File_CreateLink, 2) \
V(File_LinkTarget, 1) \
V(File_Delete, 1) \
V(File_DeleteLink, 1) \
V(File_Rename, 2) \
V(File_Copy, 2) \
V(File_RenameLink, 2) \
V(File_ResolveSymbolicLinks, 1) \
V(File_OpenStdio, 1) \
V(File_GetStdioHandleType, 1) \
V(File_GetType, 2) \
V(File_AreIdentical, 2) \
V(FileSystemWatcher_CloseWatcher, 1) \
V(FileSystemWatcher_GetSocketId, 2) \
V(FileSystemWatcher_InitWatcher, 0) \
V(FileSystemWatcher_IsSupported, 0) \
V(FileSystemWatcher_ReadEvents, 2) \
V(FileSystemWatcher_UnwatchPath, 2) \
V(FileSystemWatcher_WatchPath, 4) \
V(Filter_CreateZLibDeflate, 8) \
V(Filter_CreateZLibInflate, 4) \
V(Filter_End, 1) \
V(Filter_Process, 4) \
V(Filter_Processed, 3) \
V(InternetAddress_Parse, 1) \
V(IOService_NewServicePort, 0) \
V(Platform_NumberOfProcessors, 0) \
V(Platform_OperatingSystem, 0) \
V(Platform_PathSeparator, 0) \
V(Platform_LocalHostname, 0) \
V(Platform_ExecutableName, 0) \
V(Platform_ResolvedExecutableName, 0) \
V(Platform_Environment, 0) \
V(Platform_ExecutableArguments, 0) \
V(Platform_PackageRoot, 0) \
V(Platform_GetVersion, 0) \
V(Process_Start, 11) \
V(Process_Wait, 5) \
V(Process_KillPid, 2) \
V(Process_SetExitCode, 1) \
V(Process_GetExitCode, 0) \
V(Process_Exit, 1) \
V(Process_Sleep, 1) \
V(Process_Pid, 1) \
V(Process_SetSignalHandler, 1) \
V(Process_ClearSignalHandler, 1) \
V(SecureSocket_Connect, 7) \
V(SecureSocket_Destroy, 1) \
V(SecureSocket_FilterPointer, 1) \
V(SecureSocket_GetSelectedProtocol, 1) \
V(SecureSocket_Handshake, 1) \
V(SecureSocket_Init, 1) \
V(SecureSocket_PeerCertificate, 1) \
V(SecureSocket_RegisterBadCertificateCallback, 2) \
V(SecureSocket_RegisterHandshakeCompleteCallback, 2) \
V(SecureSocket_Renegotiate, 4) \
V(SecurityContext_Allocate, 1) \
V(SecurityContext_UsePrivateKey, 3) \
V(SecurityContext_SetAlpnProtocols, 3) \
V(SecurityContext_SetClientAuthorities, 2) \
V(SecurityContext_SetTrustedCertificates, 3) \
V(SecurityContext_TrustBuiltinRoots, 1) \
V(SecurityContext_UseCertificateChain, 2) \
V(ServerSocket_Accept, 2) \
V(ServerSocket_CreateBindListen, 6) \
V(Socket_CreateConnect, 3) \
V(Socket_CreateBindConnect, 4) \
V(Socket_CreateBindDatagram, 4) \
V(Socket_Available, 1) \
V(Socket_Read, 2) \
V(Socket_RecvFrom, 1) \
V(Socket_WriteList, 4) \
V(Socket_SendTo, 6) \
V(Socket_GetPort, 1) \
V(Socket_GetRemotePeer, 1) \
V(Socket_GetError, 1) \
V(Socket_GetStdioHandle, 2) \
V(Socket_GetType, 1) \
V(Socket_GetOption, 3) \
V(Socket_SetOption, 4) \
V(Socket_JoinMulticast, 4) \
V(Socket_LeaveMulticast, 4) \
V(Socket_GetSocketId, 1) \
V(Socket_SetSocketId, 2) \
V(Stdin_ReadByte, 1) \
V(Stdin_GetEchoMode, 0) \
V(Stdin_SetEchoMode, 1) \
V(Stdin_GetLineMode, 0) \
V(Stdin_SetLineMode, 1) \
V(Stdout_GetTerminalSize, 1) \
V(StringToSystemEncoding, 1) \
V(SystemEncodingToString, 1) \
V(X509_Subject, 1) \
V(X509_Issuer, 1) \
V(X509_StartValidity, 1) \
V(X509_EndValidity, 1)
IO_NATIVE_LIST(DECLARE_FUNCTION);
static struct NativeEntries {
const char* name_;
Dart_NativeFunction function_;
int argument_count_;
} IOEntries[] = {
IO_NATIVE_LIST(REGISTER_FUNCTION)
};
Dart_NativeFunction IONativeLookup(Dart_Handle name,
int argument_count,
bool* auto_setup_scope) {
const char* function_name = NULL;
Dart_Handle result = Dart_StringToCString(name, &function_name);
DART_CHECK_VALID(result);
ASSERT(function_name != NULL);
ASSERT(auto_setup_scope != NULL);
*auto_setup_scope = true;
int num_entries = sizeof(IOEntries) / sizeof(struct NativeEntries);
for (int i = 0; i < num_entries; i++) {
struct NativeEntries* entry = &(IOEntries[i]);
if (!strcmp(function_name, entry->name_) &&
(entry->argument_count_ == argument_count)) {
return reinterpret_cast<Dart_NativeFunction>(entry->function_);
}
}
return NULL;
}
const uint8_t* IONativeSymbol(Dart_NativeFunction nf) {
int num_entries = sizeof(IOEntries) / sizeof(struct NativeEntries);
for (int i = 0; i < num_entries; i++) {
struct NativeEntries* entry = &(IOEntries[i]);
if (reinterpret_cast<Dart_NativeFunction>(entry->function_) == nf) {
return reinterpret_cast<const uint8_t*>(entry->name_);
}
}
return NULL;
}
} // namespace bin
} // namespace dart