| // Copyright 2017 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "starboard/system.h" |
| |
| #include <windows.h> |
| #include <codecvt> |
| #include <cstring> |
| #include <locale> |
| |
| #include "Pathcch.h" |
| |
| #include "starboard/directory.h" |
| #include "starboard/log.h" |
| #include "starboard/shared/win32/directory_internal.h" |
| #include "starboard/shared/win32/wchar_utils.h" |
| #include "starboard/string.h" |
| |
| bool GetExecutablePath(char* out_path, int path_size) { |
| if (!out_path || !path_size) { |
| return false; |
| } |
| |
| static const int kPathSize = SB_FILE_MAX_PATH; |
| |
| wchar_t w_file_path[SB_FILE_MAX_PATH]; |
| DWORD characters_written = |
| GetModuleFileName(NULL, w_file_path, SB_FILE_MAX_PATH); |
| if (characters_written == 0) { |
| return false; |
| } |
| PathCchRemoveFileSpec(w_file_path, SB_FILE_MAX_PATH); |
| std::string utf8_string = |
| starboard::shared::win32::wchar_tToUTF8(w_file_path, SB_FILE_MAX_PATH); |
| return SbStringCopy(out_path, utf8_string.c_str(), SB_FILE_MAX_PATH); |
| } |
| |
| // Note: This function is only minimally implemented to allow tests to run. |
| bool SbSystemGetPath(SbSystemPathId path_id, char* out_path, int path_size) { |
| if (!out_path || !path_size) { |
| return false; |
| } |
| |
| static const int kPathSize = SB_FILE_MAX_PATH; |
| |
| char file_path[kPathSize]; |
| file_path[0] = '\0'; |
| |
| switch (path_id) { |
| case kSbSystemPathContentDirectory: { |
| if (!GetExecutablePath(file_path, kPathSize)) { |
| return false; |
| } |
| if (SbStringConcat(file_path, "/content/data", kPathSize) >= kPathSize) { |
| return false; |
| } |
| SbStringCopy(out_path, file_path, path_size); |
| break; |
| } |
| case kSbSystemPathTempDirectory: { |
| wchar_t w_file_path[kPathSize]; |
| w_file_path[0] = '\0'; |
| |
| DWORD characters_written = GetTempPathW(kPathSize, w_file_path); |
| if (characters_written >= (kPathSize - 1)) { |
| return false; |
| } |
| |
| if (characters_written < 1) { |
| return false; |
| } |
| // Remove the last slash, to match other Starboard implementations. |
| w_file_path[characters_written - 1] = L'\0'; |
| |
| std::string utf8_string = |
| starboard::shared::win32::wchar_tToUTF8(w_file_path); |
| |
| if (SbStringCopy(file_path, utf8_string.c_str(), kPathSize) >= |
| kPathSize) { |
| return false; |
| } |
| SbDirectoryCreate(file_path); |
| |
| size_t length = SbStringGetLength(file_path); |
| if (length < 1 || length > path_size) { |
| return false; |
| } |
| |
| SbStringCopy(out_path, file_path, path_size); |
| break; |
| } |
| case kSbSystemPathExecutableFile: { |
| return GetExecutablePath(out_path, path_size); |
| } |
| // TODO: implement all the other cases. |
| default: |
| SB_NOTIMPLEMENTED(); |
| return false; |
| } |
| return true; |
| } |