| // 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 "bin/socket_base.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_Create, 2) \ |
| V(Directory_CreateTemp, 2) \ |
| V(Directory_Current, 1) \ |
| V(Directory_Delete, 3) \ |
| V(Directory_Exists, 2) \ |
| V(Directory_FillWithDirectoryListing, 5) \ |
| V(Directory_GetAsyncDirectoryListerPointer, 1) \ |
| V(Directory_Rename, 3) \ |
| V(Directory_SetAsyncDirectoryListerPointer, 2) \ |
| V(Directory_SetCurrent, 2) \ |
| V(Directory_SystemTemp, 1) \ |
| V(EventHandler_SendData, 3) \ |
| V(EventHandler_TimerMillisecondClock, 0) \ |
| V(File_AreIdentical, 3) \ |
| V(File_Close, 1) \ |
| V(File_Copy, 3) \ |
| V(File_Create, 3) \ |
| V(File_CreateLink, 3) \ |
| V(File_CreatePipe, 1) \ |
| V(File_Delete, 2) \ |
| V(File_DeleteLink, 2) \ |
| V(File_Exists, 2) \ |
| V(File_Flush, 1) \ |
| V(File_GetPointer, 1) \ |
| V(File_GetFD, 1) \ |
| V(File_GetStdioHandleType, 1) \ |
| V(File_GetType, 3) \ |
| V(File_LastAccessed, 2) \ |
| V(File_LastModified, 2) \ |
| V(File_Length, 1) \ |
| V(File_LengthFromPath, 2) \ |
| V(File_LinkTarget, 2) \ |
| V(File_Lock, 4) \ |
| V(File_Open, 3) \ |
| V(File_OpenStdio, 1) \ |
| V(File_Position, 1) \ |
| V(File_Read, 2) \ |
| V(File_ReadByte, 1) \ |
| V(File_ReadInto, 4) \ |
| V(File_Rename, 3) \ |
| V(File_RenameLink, 3) \ |
| V(File_ResolveSymbolicLinks, 2) \ |
| V(File_SetLastAccessed, 3) \ |
| V(File_SetLastModified, 3) \ |
| V(File_SetPointer, 2) \ |
| V(File_SetPosition, 2) \ |
| V(File_Stat, 2) \ |
| V(File_Truncate, 2) \ |
| V(File_WriteByte, 2) \ |
| V(File_WriteFrom, 4) \ |
| 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, 5) \ |
| V(Filter_CreateZLibDeflate, 8) \ |
| V(Filter_CreateZLibInflate, 4) \ |
| V(Filter_Process, 4) \ |
| V(Filter_Processed, 3) \ |
| V(ResourceHandleImpl_toFile, 1) \ |
| V(ResourceHandleImpl_toSocket, 1) \ |
| V(ResourceHandleImpl_toRawSocket, 1) \ |
| V(ResourceHandleImpl_toRawDatagramSocket, 1) \ |
| V(InternetAddress_Parse, 1) \ |
| V(InternetAddress_ParseScopedLinkLocalAddress, 1) \ |
| V(InternetAddress_RawAddrToString, 1) \ |
| V(IOService_NewServicePort, 0) \ |
| V(Namespace_Create, 2) \ |
| V(Namespace_GetDefault, 0) \ |
| V(Namespace_GetPointer, 1) \ |
| V(OSError_inProgressErrorCode, 0) \ |
| V(Platform_NumberOfProcessors, 0) \ |
| V(Platform_OperatingSystem, 0) \ |
| V(Platform_OperatingSystemVersion, 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_GetVersion, 0) \ |
| V(Platform_LocaleName, 0) \ |
| V(Process_Start, 12) \ |
| 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(ProcessInfo_CurrentRSS, 0) \ |
| V(ProcessInfo_MaxRSS, 0) \ |
| V(RawSocketOption_GetOptionValue, 1) \ |
| V(SecureSocket_Connect, 7) \ |
| V(SecureSocket_Destroy, 1) \ |
| V(SecureSocket_FilterPointer, 1) \ |
| V(SecureSocket_GetSelectedProtocol, 1) \ |
| V(SecureSocket_Handshake, 2) \ |
| V(SecureSocket_MarkAsTrusted, 3) \ |
| V(SecureSocket_NewX509CertificateWrapper, 1) \ |
| V(SecureSocket_Init, 1) \ |
| V(SecureSocket_PeerCertificate, 1) \ |
| V(SecureSocket_RegisterBadCertificateCallback, 2) \ |
| V(SecureSocket_RegisterKeyLogPort, 2) \ |
| V(SecureSocket_RegisterHandshakeCompleteCallback, 2) \ |
| V(SecurityContext_Allocate, 1) \ |
| V(SecurityContext_UsePrivateKeyBytes, 3) \ |
| V(SecurityContext_SetAlpnProtocols, 3) \ |
| V(SecurityContext_SetClientAuthoritiesBytes, 3) \ |
| V(SecurityContext_SetTrustedCertificatesBytes, 3) \ |
| V(SecurityContext_TrustBuiltinRoots, 1) \ |
| V(SecurityContext_SetAllowTlsRenegotiation, 2) \ |
| V(SecurityContext_UseCertificateChainBytes, 3) \ |
| V(ServerSocket_Accept, 2) \ |
| V(ServerSocket_CreateBindListen, 7) \ |
| V(ServerSocket_CreateUnixDomainBindListen, 5) \ |
| V(SocketBase_IsBindError, 2) \ |
| V(Socket_Available, 1) \ |
| V(Socket_AvailableDatagram, 1) \ |
| V(Socket_CreateBindConnect, 6) \ |
| V(Socket_CreateUnixDomainBindConnect, 4) \ |
| V(Socket_CreateBindDatagram, 6) \ |
| V(Socket_CreateConnect, 4) \ |
| V(Socket_CreateUnixDomainConnect, 3) \ |
| V(Socket_GetPort, 1) \ |
| V(Socket_GetRemotePeer, 1) \ |
| V(Socket_GetError, 1) \ |
| V(Socket_Fatal, 1) \ |
| V(Socket_GetFD, 1) \ |
| V(Socket_GetOption, 3) \ |
| V(Socket_GetRawOption, 4) \ |
| V(Socket_GetSocketId, 1) \ |
| V(Socket_GetStdioHandle, 2) \ |
| V(Socket_GetType, 1) \ |
| V(Socket_JoinMulticast, 4) \ |
| V(Socket_LeaveMulticast, 4) \ |
| V(Socket_Read, 2) \ |
| V(Socket_RecvFrom, 1) \ |
| V(Socket_ReceiveMessage, 2) \ |
| V(Socket_SendMessage, 5) \ |
| V(Socket_SendTo, 6) \ |
| V(Socket_SetOption, 4) \ |
| V(Socket_SetRawOption, 4) \ |
| V(Socket_SetSocketId, 3) \ |
| V(Socket_WriteList, 4) \ |
| V(Socket_HasPendingWrite, 1) \ |
| V(SocketControlMessage_fromHandles, 2) \ |
| V(SocketControlMessageImpl_extractHandles, 1) \ |
| V(Stdin_ReadByte, 1) \ |
| V(Stdin_GetEchoMode, 1) \ |
| V(Stdin_SetEchoMode, 2) \ |
| V(Stdin_GetEchoNewlineMode, 1) \ |
| V(Stdin_SetEchoNewlineMode, 2) \ |
| V(Stdin_GetLineMode, 1) \ |
| V(Stdin_SetLineMode, 2) \ |
| V(Stdin_AnsiSupported, 1) \ |
| V(Stdout_GetTerminalSize, 1) \ |
| V(Stdout_AnsiSupported, 1) \ |
| V(StringToSystemEncoding, 1) \ |
| V(SynchronousSocket_Available, 1) \ |
| V(SynchronousSocket_CloseSync, 1) \ |
| V(SynchronousSocket_CreateConnectSync, 3) \ |
| V(SynchronousSocket_GetPort, 1) \ |
| V(SynchronousSocket_GetRemotePeer, 1) \ |
| V(SynchronousSocket_LookupRequest, 2) \ |
| V(SynchronousSocket_ShutdownRead, 1) \ |
| V(SynchronousSocket_ShutdownWrite, 1) \ |
| V(SynchronousSocket_Read, 2) \ |
| V(SynchronousSocket_ReadList, 4) \ |
| V(SynchronousSocket_WriteList, 4) \ |
| V(SystemEncodingToString, 1) \ |
| V(X509_Der, 1) \ |
| V(X509_Pem, 1) \ |
| V(X509_Sha1, 1) \ |
| V(X509_Subject, 1) \ |
| V(X509_Issuer, 1) \ |
| V(X509_StartValidity, 1) \ |
| V(X509_EndValidity, 1) |
| |
| IO_NATIVE_LIST(DECLARE_FUNCTION); |
| |
| static const 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 = nullptr; |
| Dart_Handle result = Dart_StringToCString(name, &function_name); |
| ASSERT(!Dart_IsError(result)); |
| ASSERT(function_name != nullptr); |
| ASSERT(auto_setup_scope != nullptr); |
| *auto_setup_scope = true; |
| int num_entries = sizeof(IOEntries) / sizeof(struct NativeEntries); |
| for (int i = 0; i < num_entries; i++) { |
| const struct NativeEntries* entry = &(IOEntries[i]); |
| if ((strcmp(function_name, entry->name_) == 0) && |
| (entry->argument_count_ == argument_count)) { |
| return reinterpret_cast<Dart_NativeFunction>(entry->function_); |
| } |
| } |
| return nullptr; |
| } |
| |
| const uint8_t* IONativeSymbol(Dart_NativeFunction nf) { |
| int num_entries = sizeof(IOEntries) / sizeof(struct NativeEntries); |
| for (int i = 0; i < num_entries; i++) { |
| const struct NativeEntries* entry = &(IOEntries[i]); |
| if (reinterpret_cast<Dart_NativeFunction>(entry->function_) == nf) { |
| return reinterpret_cast<const uint8_t*>(entry->name_); |
| } |
| } |
| return nullptr; |
| } |
| |
| } // namespace bin |
| } // namespace dart |
