| // 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(EventHandler_SendData, 3) \ |
| 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_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, 10) \ |
| V(SecureSocket_Destroy, 1) \ |
| V(SecureSocket_FilterPointer, 1) \ |
| V(SecureSocket_GetSelectedProtocol, 1) \ |
| V(SecureSocket_Handshake, 1) \ |
| V(SecureSocket_Init, 1) \ |
| V(SecureSocket_InitializeLibrary, 3) \ |
| V(SecureSocket_PeerCertificate, 1) \ |
| V(SecureSocket_RegisterBadCertificateCallback, 2) \ |
| V(SecureSocket_RegisterHandshakeCompleteCallback, 2) \ |
| V(SecureSocket_Renegotiate, 4) \ |
| 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_MarkSocketAsSharedHack, 1) \ |
| 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) |
| |
| |
| 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 |
