diff options
Diffstat (limited to 'platform/windows/os_windows.cpp')
| -rw-r--r-- | platform/windows/os_windows.cpp | 81 |
1 files changed, 60 insertions, 21 deletions
diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp index d844531071..13e3aa7883 100644 --- a/platform/windows/os_windows.cpp +++ b/platform/windows/os_windows.cpp @@ -46,6 +46,7 @@ #include "windows_terminal_logger.h" #include <avrt.h> +#include <bcrypt.h> #include <direct.h> #include <knownfolders.h> #include <process.h> @@ -106,8 +107,9 @@ void RedirectIOToConsole() { } BOOL WINAPI HandlerRoutine(_In_ DWORD dwCtrlType) { - if (!EngineDebugger::is_active()) + if (!EngineDebugger::is_active()) { return FALSE; + } switch (dwCtrlType) { case CTRL_C_EVENT: @@ -165,8 +167,9 @@ void OS_Windows::initialize() { } void OS_Windows::delete_main_loop() { - if (main_loop) + if (main_loop) { memdelete(main_loop); + } main_loop = nullptr; } @@ -179,8 +182,9 @@ void OS_Windows::finalize() { driver_midi.close(); #endif - if (main_loop) + if (main_loop) { memdelete(main_loop); + } main_loop = nullptr; } @@ -192,6 +196,12 @@ void OS_Windows::finalize_core() { NetSocketPosix::cleanup(); } +Error OS_Windows::get_entropy(uint8_t *r_buffer, int p_bytes) { + NTSTATUS status = BCryptGenRandom(nullptr, r_buffer, p_bytes, BCRYPT_USE_SYSTEM_PREFERRED_RNG); + ERR_FAIL_COND_V(status, FAILED); + return OK; +} + Error OS_Windows::open_dynamic_library(const String p_path, void *&p_library_handle, bool p_also_set_library_path) { String path = p_path.replace("/", "\\"); @@ -281,8 +291,9 @@ OS::Time OS_Windows::get_time(bool p_utc) const { OS::TimeZoneInfo OS_Windows::get_time_zone_info() const { TIME_ZONE_INFORMATION info; bool daylight = false; - if (GetTimeZoneInformation(&info) == TIME_ZONE_ID_DAYLIGHT) + if (GetTimeZoneInformation(&info) == TIME_ZONE_ID_DAYLIGHT) { daylight = true; + } TimeZoneInfo ret; if (daylight) { @@ -315,10 +326,11 @@ double OS_Windows::get_unix_time() const { } void OS_Windows::delay_usec(uint32_t p_usec) const { - if (p_usec < 1000) + if (p_usec < 1000) { Sleep(1); - else + } else { Sleep(p_usec / 1000); + } } uint64_t OS_Windows::get_ticks_usec() const { @@ -423,7 +435,7 @@ Error OS_Windows::execute(const String &p_path, const List<String> &p_arguments, if (p_pipe_mutex) { p_pipe_mutex->unlock(); } - }; + } CloseHandle(pipe[0]); // Close pipe read handle. } else { WaitForSingleObject(pi.pi.hProcess, INFINITE); @@ -439,7 +451,7 @@ Error OS_Windows::execute(const String &p_path, const List<String> &p_arguments, CloseHandle(pi.pi.hThread); return OK; -}; +} Error OS_Windows::create_process(const String &p_path, const List<String> &p_arguments, ProcessID *r_child_id, bool p_open_console) { String path = p_path.replace("/", "\\"); @@ -471,7 +483,7 @@ Error OS_Windows::create_process(const String &p_path, const List<String> &p_arg process_map->insert(pid, pi); return OK; -}; +} Error OS_Windows::kill(const ProcessID &p_pid) { ERR_FAIL_COND_V(!process_map->has(p_pid), FAILED); @@ -485,15 +497,16 @@ Error OS_Windows::kill(const ProcessID &p_pid) { CloseHandle(pi.hThread); return ret != 0 ? OK : FAILED; -}; +} int OS_Windows::get_process_id() const { return _getpid(); } Error OS_Windows::set_cwd(const String &p_cwd) { - if (_wchdir((LPCWSTR)(p_cwd.utf16().get_data())) != 0) + if (_wchdir((LPCWSTR)(p_cwd.utf16().get_data())) != 0) { return ERR_CANT_OPEN; + } return OK; } @@ -516,7 +529,7 @@ bool OS_Windows::has_environment(const String &p_var) const { free(env); return has_env; #endif -}; +} String OS_Windows::get_environment(const String &p_var) const { WCHAR wval[0x7fff]; // MSDN says 32767 char is the maximum @@ -535,7 +548,7 @@ String OS_Windows::get_stdin_string(bool p_block) { if (p_block) { char buff[1024]; return fgets(buff, 1024, stdin); - }; + } return String(); } @@ -573,17 +586,20 @@ String OS_Windows::get_locale() const { int sublang = SUBLANGID(langid); while (wl->locale) { - if (wl->main_lang == lang && wl->sublang == SUBLANG_NEUTRAL) + if (wl->main_lang == lang && wl->sublang == SUBLANG_NEUTRAL) { neutral = wl->locale; + } - if (lang == wl->main_lang && sublang == wl->sublang) + if (lang == wl->main_lang && sublang == wl->sublang) { return String(wl->locale).replace("-", "_"); + } wl++; } - if (!neutral.is_empty()) + if (!neutral.is_empty()) { return String(neutral).replace("-", "_"); + } return "en"; } @@ -610,25 +626,48 @@ BOOL is_wow64() { int OS_Windows::get_processor_count() const { SYSTEM_INFO sysinfo; - if (is_wow64()) + if (is_wow64()) { GetNativeSystemInfo(&sysinfo); - else + } else { GetSystemInfo(&sysinfo); + } return sysinfo.dwNumberOfProcessors; } +String OS_Windows::get_processor_name() const { + const String id = "Hardware\\Description\\System\\CentralProcessor\\0"; + + HKEY hkey; + if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, (LPCWSTR)(id.utf16().get_data()), 0, KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS) { + ERR_FAIL_V_MSG("", String("Couldn't get the CPU model name. Returning an empty string.")); + } + + WCHAR buffer[256]; + DWORD buffer_len = 256; + DWORD vtype = REG_SZ; + if (RegQueryValueExW(hkey, L"ProcessorNameString", NULL, &vtype, (LPBYTE)buffer, &buffer_len) == ERROR_SUCCESS) { + RegCloseKey(hkey); + return String::utf16((const char16_t *)buffer, buffer_len).strip_edges(); + } else { + RegCloseKey(hkey); + ERR_FAIL_V_MSG("", String("Couldn't get the CPU model name. Returning an empty string.")); + } +} + void OS_Windows::run() { - if (!main_loop) + if (!main_loop) { return; + } main_loop->initialize(); while (!force_quit) { DisplayServer::get_singleton()->process_events(); // get rid of pending events - if (Main::iteration()) + if (Main::iteration()) { break; - }; + } + } main_loop->finalize(); } |