| /* |
| * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #include "jni.h" |
| #include "jni_util.h" |
| #include "jvm.h" |
| #include "jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl.h" |
| |
| #include <stdlib.h> |
| #include <wincon.h> |
| #include <winuser.h> |
| |
| static jclass pointerClass; |
| static jmethodID pointerConstructor; |
| static jfieldID pointerValue; |
| |
| static jclass intByReferenceClass; |
| static jfieldID intByReferenceValue; |
| |
| static jclass lastErrorExceptionClass; |
| static jmethodID lastErrorExceptionConstructor; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.CHAR_INFO |
| static jclass CHAR_INFO_Class; |
| static jmethodID CHAR_INFO_Constructor; |
| static jfieldID CHAR_INFO_uChar; |
| static jfieldID CHAR_INFO_Attributes; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.CONSOLE_CURSOR_INFO |
| static jclass CONSOLE_CURSOR_INFO_Class; |
| static jmethodID CONSOLE_CURSOR_INFO_Constructor; |
| static jfieldID CONSOLE_CURSOR_INFO_dwSize; |
| static jfieldID CONSOLE_CURSOR_INFO_bVisible; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.CONSOLE_SCREEN_BUFFER_INFO |
| static jclass CONSOLE_SCREEN_BUFFER_INFO_Class; |
| static jmethodID CONSOLE_SCREEN_BUFFER_INFO_Constructor; |
| static jfieldID CONSOLE_SCREEN_BUFFER_INFO_dwSize; |
| static jfieldID CONSOLE_SCREEN_BUFFER_INFO_dwCursorPosition; |
| static jfieldID CONSOLE_SCREEN_BUFFER_INFO_wAttributes; |
| static jfieldID CONSOLE_SCREEN_BUFFER_INFO_srWindow; |
| static jfieldID CONSOLE_SCREEN_BUFFER_INFO_dwMaximumWindowSize; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.COORD |
| static jclass COORD_Class; |
| static jmethodID COORD_Constructor; |
| static jfieldID COORD_X; |
| static jfieldID COORD_Y; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.INPUT_RECORD |
| static jclass INPUT_RECORD_Class; |
| static jmethodID INPUT_RECORD_Constructor; |
| static jfieldID INPUT_RECORD_EventType; |
| static jfieldID INPUT_RECORD_Event; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.INPUT_RECORD.EventUnion |
| static jclass EventUnion_Class; |
| static jmethodID EventUnion_Constructor; |
| static jfieldID EventUnion_KeyEvent; |
| static jfieldID EventUnion_MouseEvent; |
| static jfieldID EventUnion_WindowBufferSizeEvent; |
| static jfieldID EventUnion_MenuEvent; |
| static jfieldID EventUnion_FocusEvent; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.KEY_EVENT_RECORD |
| static jclass KEY_EVENT_RECORD_Class; |
| static jmethodID KEY_EVENT_RECORD_Constructor; |
| static jfieldID KEY_EVENT_RECORD_bKeyDown; |
| static jfieldID KEY_EVENT_RECORD_wRepeatCount; |
| static jfieldID KEY_EVENT_RECORD_wVirtualKeyCode; |
| static jfieldID KEY_EVENT_RECORD_wVirtualScanCode; |
| static jfieldID KEY_EVENT_RECORD_uChar; |
| static jfieldID KEY_EVENT_RECORD_dwControlKeyState; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.MOUSE_EVENT_RECORD |
| static jclass MOUSE_EVENT_RECORD_Class; |
| static jmethodID MOUSE_EVENT_RECORD_Constructor; |
| static jfieldID MOUSE_EVENT_RECORD_dwMousePosition; |
| static jfieldID MOUSE_EVENT_RECORD_dwButtonState; |
| static jfieldID MOUSE_EVENT_RECORD_dwControlKeyState; |
| static jfieldID MOUSE_EVENT_RECORD_dwEventFlags; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.WINDOW_BUFFER_SIZE_RECORD |
| static jclass WINDOW_BUFFER_SIZE_RECORD_Class; |
| static jmethodID WINDOW_BUFFER_SIZE_RECORD_Constructor; |
| static jfieldID WINDOW_BUFFER_SIZE_RECORD_dwSize; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.MENU_EVENT_RECORD |
| static jclass MENU_EVENT_RECORD_Class; |
| static jmethodID MENU_EVENT_RECORD_Constructor; |
| static jfieldID MENU_EVENT_RECORD_dwCommandId; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.FOCUS_EVENT_RECORD |
| static jclass FOCUS_EVENT_RECORD_Class; |
| static jmethodID FOCUS_EVENT_RECORD_Constructor; |
| static jfieldID FOCUS_EVENT_RECORD_bSetFocus; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.SMALL_RECT |
| static jclass SMALL_RECT_Class; |
| static jmethodID SMALL_RECT_Constructor; |
| static jfieldID SMALL_RECT_Left; |
| static jfieldID SMALL_RECT_Top; |
| static jfieldID SMALL_RECT_Right; |
| static jfieldID SMALL_RECT_Bottom; |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.UnionChar |
| static jclass UnionChar_Class; |
| static jmethodID UnionChar_Constructor; |
| static jfieldID UnionChar_UnicodeChar; |
| |
| JNIEXPORT void JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_initIDs |
| (JNIEnv *env, jclass) { |
| jclass cls; |
| cls = env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Pointer"); |
| CHECK_NULL(cls); |
| pointerClass = (jclass) env->NewGlobalRef(cls); |
| pointerConstructor = env->GetMethodID(cls, "<init>", "(J)V"); |
| CHECK_NULL(pointerConstructor); |
| pointerValue = env->GetFieldID(cls, "value", "J"); |
| CHECK_NULL(pointerValue); |
| |
| cls = env->FindClass("jdk/internal/org/jline/terminal/impl/jna/LastErrorException"); |
| CHECK_NULL(cls); |
| lastErrorExceptionClass = (jclass) env->NewGlobalRef(cls); |
| lastErrorExceptionConstructor = env->GetMethodID(cls, "<init>", "(J)V"); |
| CHECK_NULL(lastErrorExceptionConstructor); |
| |
| cls = env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/IntByReference"); |
| CHECK_NULL(cls); |
| intByReferenceClass = (jclass) env->NewGlobalRef(cls); |
| intByReferenceValue = env->GetFieldID(cls, "value", "I"); |
| CHECK_NULL(intByReferenceValue); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.CHAR_INFO |
| CHAR_INFO_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$CHAR_INFO")); |
| CHECK_NULL(CHAR_INFO_Class); |
| CHAR_INFO_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(CHAR_INFO_Constructor); |
| CHAR_INFO_uChar = env->GetFieldID(CHAR_INFO_Class, "uChar", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$UnionChar;"); |
| CHECK_NULL(CHAR_INFO_uChar); |
| CHAR_INFO_Attributes = env->GetFieldID(CHAR_INFO_Class, "Attributes", "S"); |
| CHECK_NULL(CHAR_INFO_Attributes); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.CONSOLE_CURSOR_INFO |
| CONSOLE_CURSOR_INFO_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$CONSOLE_CURSOR_INFO")); |
| CHECK_NULL(CONSOLE_CURSOR_INFO_Class); |
| CONSOLE_CURSOR_INFO_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(CONSOLE_CURSOR_INFO_Constructor); |
| CONSOLE_CURSOR_INFO_dwSize = env->GetFieldID(CONSOLE_CURSOR_INFO_Class, "dwSize", "I"); |
| CHECK_NULL(CONSOLE_CURSOR_INFO_dwSize); |
| CONSOLE_CURSOR_INFO_bVisible = env->GetFieldID(CONSOLE_CURSOR_INFO_Class, "bVisible", "Z"); |
| CHECK_NULL(CONSOLE_CURSOR_INFO_bVisible); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.CONSOLE_SCREEN_BUFFER_INFO |
| CONSOLE_SCREEN_BUFFER_INFO_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$CONSOLE_SCREEN_BUFFER_INFO")); |
| CHECK_NULL(CONSOLE_SCREEN_BUFFER_INFO_Class); |
| CONSOLE_SCREEN_BUFFER_INFO_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(CONSOLE_SCREEN_BUFFER_INFO_Constructor); |
| CONSOLE_SCREEN_BUFFER_INFO_dwSize = env->GetFieldID(CONSOLE_SCREEN_BUFFER_INFO_Class, "dwSize", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$COORD;"); |
| CHECK_NULL(CONSOLE_SCREEN_BUFFER_INFO_dwSize); |
| CONSOLE_SCREEN_BUFFER_INFO_dwCursorPosition = env->GetFieldID(CONSOLE_SCREEN_BUFFER_INFO_Class, "dwCursorPosition", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$COORD;"); |
| CHECK_NULL(CONSOLE_SCREEN_BUFFER_INFO_dwCursorPosition); |
| CONSOLE_SCREEN_BUFFER_INFO_wAttributes = env->GetFieldID(CONSOLE_SCREEN_BUFFER_INFO_Class, "wAttributes", "S"); |
| CHECK_NULL(CONSOLE_SCREEN_BUFFER_INFO_wAttributes); |
| CONSOLE_SCREEN_BUFFER_INFO_srWindow = env->GetFieldID(CONSOLE_SCREEN_BUFFER_INFO_Class, "srWindow", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$SMALL_RECT;"); |
| CHECK_NULL(CONSOLE_SCREEN_BUFFER_INFO_srWindow); |
| CONSOLE_SCREEN_BUFFER_INFO_dwMaximumWindowSize = env->GetFieldID(CONSOLE_SCREEN_BUFFER_INFO_Class, "dwMaximumWindowSize", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$COORD;"); |
| CHECK_NULL(CONSOLE_SCREEN_BUFFER_INFO_dwMaximumWindowSize); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.COORD |
| COORD_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$COORD")); |
| CHECK_NULL(COORD_Class); |
| COORD_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(COORD_Constructor); |
| COORD_X = env->GetFieldID(COORD_Class, "X", "S"); |
| CHECK_NULL(COORD_X); |
| COORD_Y = env->GetFieldID(COORD_Class, "Y", "S"); |
| CHECK_NULL(COORD_Y); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.INPUT_RECORD |
| INPUT_RECORD_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$INPUT_RECORD")); |
| CHECK_NULL(INPUT_RECORD_Class); |
| INPUT_RECORD_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(INPUT_RECORD_Constructor); |
| INPUT_RECORD_EventType = env->GetFieldID(INPUT_RECORD_Class, "EventType", "S"); |
| CHECK_NULL(INPUT_RECORD_EventType); |
| INPUT_RECORD_Event = env->GetFieldID(INPUT_RECORD_Class, "Event", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$INPUT_RECORD$EventUnion;"); |
| CHECK_NULL(INPUT_RECORD_Event); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.INPUT_RECORD.EventUnion |
| EventUnion_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$INPUT_RECORD$EventUnion")); |
| CHECK_NULL(EventUnion_Class); |
| EventUnion_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(EventUnion_Constructor); |
| EventUnion_KeyEvent = env->GetFieldID(EventUnion_Class, "KeyEvent", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$KEY_EVENT_RECORD;"); |
| CHECK_NULL(EventUnion_KeyEvent); |
| EventUnion_MouseEvent = env->GetFieldID(EventUnion_Class, "MouseEvent", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$MOUSE_EVENT_RECORD;"); |
| CHECK_NULL(EventUnion_MouseEvent); |
| EventUnion_WindowBufferSizeEvent = env->GetFieldID(EventUnion_Class, "WindowBufferSizeEvent", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$WINDOW_BUFFER_SIZE_RECORD;"); |
| CHECK_NULL(EventUnion_WindowBufferSizeEvent); |
| EventUnion_MenuEvent = env->GetFieldID(EventUnion_Class, "MenuEvent", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$MENU_EVENT_RECORD;"); |
| CHECK_NULL(EventUnion_MenuEvent); |
| EventUnion_FocusEvent = env->GetFieldID(EventUnion_Class, "FocusEvent", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$FOCUS_EVENT_RECORD;"); |
| CHECK_NULL(EventUnion_FocusEvent); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.KEY_EVENT_RECORD |
| KEY_EVENT_RECORD_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$KEY_EVENT_RECORD")); |
| CHECK_NULL(KEY_EVENT_RECORD_Class); |
| KEY_EVENT_RECORD_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(KEY_EVENT_RECORD_Constructor); |
| KEY_EVENT_RECORD_bKeyDown = env->GetFieldID(KEY_EVENT_RECORD_Class, "bKeyDown", "Z"); |
| CHECK_NULL(KEY_EVENT_RECORD_bKeyDown); |
| KEY_EVENT_RECORD_wRepeatCount = env->GetFieldID(KEY_EVENT_RECORD_Class, "wRepeatCount", "S"); |
| CHECK_NULL(KEY_EVENT_RECORD_wRepeatCount); |
| KEY_EVENT_RECORD_wVirtualKeyCode = env->GetFieldID(KEY_EVENT_RECORD_Class, "wVirtualKeyCode", "S"); |
| CHECK_NULL(KEY_EVENT_RECORD_wVirtualKeyCode); |
| KEY_EVENT_RECORD_wVirtualScanCode = env->GetFieldID(KEY_EVENT_RECORD_Class, "wVirtualScanCode", "S"); |
| CHECK_NULL(KEY_EVENT_RECORD_wVirtualScanCode); |
| KEY_EVENT_RECORD_uChar = env->GetFieldID(KEY_EVENT_RECORD_Class, "uChar", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$UnionChar;"); |
| CHECK_NULL(KEY_EVENT_RECORD_uChar); |
| KEY_EVENT_RECORD_dwControlKeyState = env->GetFieldID(KEY_EVENT_RECORD_Class, "dwControlKeyState", "I"); |
| CHECK_NULL(KEY_EVENT_RECORD_dwControlKeyState); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.MOUSE_EVENT_RECORD |
| MOUSE_EVENT_RECORD_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$MOUSE_EVENT_RECORD")); |
| CHECK_NULL(MOUSE_EVENT_RECORD_Class); |
| MOUSE_EVENT_RECORD_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(MOUSE_EVENT_RECORD_Constructor); |
| MOUSE_EVENT_RECORD_dwMousePosition = env->GetFieldID(MOUSE_EVENT_RECORD_Class, "dwMousePosition", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$COORD;"); |
| CHECK_NULL(MOUSE_EVENT_RECORD_dwMousePosition); |
| MOUSE_EVENT_RECORD_dwButtonState = env->GetFieldID(MOUSE_EVENT_RECORD_Class, "dwButtonState", "I"); |
| CHECK_NULL(MOUSE_EVENT_RECORD_dwButtonState); |
| MOUSE_EVENT_RECORD_dwControlKeyState = env->GetFieldID(MOUSE_EVENT_RECORD_Class, "dwControlKeyState", "I"); |
| CHECK_NULL(MOUSE_EVENT_RECORD_dwControlKeyState); |
| MOUSE_EVENT_RECORD_dwEventFlags = env->GetFieldID(MOUSE_EVENT_RECORD_Class, "dwEventFlags", "I"); |
| CHECK_NULL(MOUSE_EVENT_RECORD_dwEventFlags); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.WINDOW_BUFFER_SIZE_RECORD |
| WINDOW_BUFFER_SIZE_RECORD_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$WINDOW_BUFFER_SIZE_RECORD")); |
| CHECK_NULL(WINDOW_BUFFER_SIZE_RECORD_Class); |
| WINDOW_BUFFER_SIZE_RECORD_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(WINDOW_BUFFER_SIZE_RECORD_Constructor); |
| WINDOW_BUFFER_SIZE_RECORD_dwSize = env->GetFieldID(WINDOW_BUFFER_SIZE_RECORD_Class, "dwSize", "Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32$COORD;"); |
| CHECK_NULL(WINDOW_BUFFER_SIZE_RECORD_dwSize); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.MENU_EVENT_RECORD |
| MENU_EVENT_RECORD_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$MENU_EVENT_RECORD")); |
| CHECK_NULL(MENU_EVENT_RECORD_Class); |
| MENU_EVENT_RECORD_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(MENU_EVENT_RECORD_Constructor); |
| MENU_EVENT_RECORD_dwCommandId = env->GetFieldID(MENU_EVENT_RECORD_Class, "dwCommandId", "I"); |
| CHECK_NULL(MENU_EVENT_RECORD_dwCommandId); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.FOCUS_EVENT_RECORD |
| FOCUS_EVENT_RECORD_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$FOCUS_EVENT_RECORD")); |
| CHECK_NULL(FOCUS_EVENT_RECORD_Class); |
| FOCUS_EVENT_RECORD_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(FOCUS_EVENT_RECORD_Constructor); |
| FOCUS_EVENT_RECORD_bSetFocus = env->GetFieldID(FOCUS_EVENT_RECORD_Class, "bSetFocus", "Z"); |
| CHECK_NULL(FOCUS_EVENT_RECORD_bSetFocus); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.SMALL_RECT |
| SMALL_RECT_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$SMALL_RECT")); |
| CHECK_NULL(SMALL_RECT_Class); |
| SMALL_RECT_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(SMALL_RECT_Constructor); |
| SMALL_RECT_Left = env->GetFieldID(SMALL_RECT_Class, "Left", "S"); |
| CHECK_NULL(SMALL_RECT_Left); |
| SMALL_RECT_Top = env->GetFieldID(SMALL_RECT_Class, "Top", "S"); |
| CHECK_NULL(SMALL_RECT_Top); |
| SMALL_RECT_Right = env->GetFieldID(SMALL_RECT_Class, "Right", "S"); |
| CHECK_NULL(SMALL_RECT_Right); |
| SMALL_RECT_Bottom = env->GetFieldID(SMALL_RECT_Class, "Bottom", "S"); |
| CHECK_NULL(SMALL_RECT_Bottom); |
| |
| //jdk.internal.org.jline.terminal.impl.jna.win.Kernel32.UnionChar |
| UnionChar_Class = (jclass) env->NewGlobalRef(env->FindClass("jdk/internal/org/jline/terminal/impl/jna/win/Kernel32$UnionChar")); |
| CHECK_NULL(UnionChar_Class); |
| UnionChar_Constructor = env->GetMethodID(cls, "<init>", "()V"); |
| CHECK_NULL(UnionChar_Constructor); |
| UnionChar_UnicodeChar = env->GetFieldID(UnionChar_Class, "UnicodeChar", "C"); |
| CHECK_NULL(UnionChar_UnicodeChar); |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: WaitForSingleObject |
| * Signature: (Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer;I)I |
| */ |
| JNIEXPORT jint JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_WaitForSingleObject |
| (JNIEnv *env, jobject kernel, jobject in_hHandle, jint in_dwMilliseconds) { |
| HANDLE h = GetStdHandle((jint) env->GetLongField(in_hHandle, pointerValue)); |
| return WaitForSingleObject(h, in_dwMilliseconds); |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: GetStdHandle |
| * Signature: (I)Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer; |
| */ |
| JNIEXPORT jobject JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_GetStdHandle |
| (JNIEnv *env, jobject, jint nStdHandle) { |
| return env->NewObject(pointerClass, |
| pointerConstructor, |
| nStdHandle); |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: GetConsoleOutputCP |
| * Signature: ()I |
| */ |
| JNIEXPORT jint JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_GetConsoleOutputCP |
| (JNIEnv *, jobject) { |
| return GetConsoleOutputCP(); |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: FillConsoleOutputCharacter |
| * Signature: (Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer;CILjdk/internal/org/jline/terminal/impl/jna/win/Kernel32/COORD;Ljdk/internal/org/jline/terminal/impl/jna/win/IntByReference;)V |
| */ |
| JNIEXPORT void JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_FillConsoleOutputCharacter |
| (JNIEnv *env, jobject kernel, jobject in_hConsoleOutput, jchar in_cCharacter, jint in_nLength, jobject in_dwWriteCoord, jobject out_lpNumberOfCharsWritten) { |
| HANDLE h = GetStdHandle((jint) env->GetLongField(in_hConsoleOutput, pointerValue)); |
| DWORD written; |
| COORD coord; |
| coord.X = (SHORT) env->GetLongField(in_dwWriteCoord, COORD_X); |
| coord.Y = (SHORT) env->GetLongField(in_dwWriteCoord, COORD_Y); |
| if (!FillConsoleOutputCharacter(h, (CHAR) in_cCharacter, in_nLength, coord, &written)) { |
| DWORD error = GetLastError(); |
| jobject exc = env->NewObject(lastErrorExceptionClass, |
| lastErrorExceptionConstructor, |
| (jlong) error); |
| env->Throw((jthrowable) exc); |
| return ; |
| } |
| env->SetIntField(out_lpNumberOfCharsWritten, intByReferenceValue, written); |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: FillConsoleOutputAttribute |
| * Signature: (Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer;SILjdk/internal/org/jline/terminal/impl/jna/win/Kernel32/COORD;Ljdk/internal/org/jline/terminal/impl/jna/win/IntByReference;)V |
| */ |
| JNIEXPORT void JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_FillConsoleOutputAttribute |
| (JNIEnv *env, jobject kernel, jobject in_hConsoleOutput, jshort in_wAttribute, jint in_nLength, jobject in_dwWriteCoord, jobject out_lpNumberOfAttrsWritten) { |
| HANDLE h = GetStdHandle((jint) env->GetLongField(in_hConsoleOutput, pointerValue)); |
| DWORD written; |
| COORD coord; |
| coord.X = (SHORT) env->GetLongField(in_dwWriteCoord, COORD_X); |
| coord.Y = (SHORT) env->GetLongField(in_dwWriteCoord, COORD_Y); |
| if (!FillConsoleOutputAttribute(h, in_wAttribute, in_nLength, coord, &written)) { |
| DWORD error = GetLastError(); |
| jobject exc = env->NewObject(lastErrorExceptionClass, |
| lastErrorExceptionConstructor, |
| (jlong) error); |
| env->Throw((jthrowable) exc); |
| return ; |
| } |
| env->SetIntField(out_lpNumberOfAttrsWritten, intByReferenceValue, written); |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: GetConsoleMode |
| * Signature: (Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer;Ljdk/internal/org/jline/terminal/impl/jna/win/IntByReference;)V |
| */ |
| JNIEXPORT void JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_GetConsoleMode |
| (JNIEnv *env, jobject, jobject in_hConsoleOutput, jobject out_lpMode) { |
| HANDLE h = GetStdHandle((jint) env->GetLongField(in_hConsoleOutput, pointerValue)); |
| DWORD mode; |
| if (!GetConsoleMode(h, &mode)) { |
| DWORD error = GetLastError(); |
| jobject exc = env->NewObject(lastErrorExceptionClass, |
| lastErrorExceptionConstructor, |
| (jlong) error); |
| env->Throw((jthrowable) exc); |
| return ; |
| } |
| env->SetIntField(out_lpMode, intByReferenceValue, mode); |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: GetConsoleScreenBufferInfo |
| * Signature: (Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer;Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32/CONSOLE_SCREEN_BUFFER_INFO;)V |
| */ |
| JNIEXPORT void JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_GetConsoleScreenBufferInfo |
| (JNIEnv *env, jobject, jobject in_hConsoleOutput, jobject/*CONSOLE_SCREEN_BUFFER_INFO*/ out_lpConsoleScreenBufferInfo) { |
| HANDLE h = GetStdHandle((jint) env->GetLongField(in_hConsoleOutput, pointerValue)); |
| CONSOLE_SCREEN_BUFFER_INFO buffer; |
| if (!GetConsoleScreenBufferInfo(h, &buffer)) { |
| DWORD error = GetLastError(); |
| jobject exc = env->NewObject(lastErrorExceptionClass, |
| lastErrorExceptionConstructor, |
| (jlong) error); |
| env->Throw((jthrowable) exc); |
| return ; |
| } |
| |
| jobject dwSize = env->NewObject(COORD_Class, |
| COORD_Constructor); |
| env->SetIntField(dwSize, COORD_X, buffer.dwSize.X); |
| env->SetIntField(dwSize, COORD_Y, buffer.dwSize.Y); |
| env->SetObjectField(out_lpConsoleScreenBufferInfo, CONSOLE_SCREEN_BUFFER_INFO_dwSize, dwSize); |
| |
| jobject dwCursorPosition = env->NewObject(COORD_Class, |
| COORD_Constructor); |
| env->SetIntField(dwCursorPosition, COORD_X, buffer.dwCursorPosition.X); |
| env->SetIntField(dwCursorPosition, COORD_Y, buffer.dwCursorPosition.Y); |
| env->SetObjectField(out_lpConsoleScreenBufferInfo, CONSOLE_SCREEN_BUFFER_INFO_dwCursorPosition, dwCursorPosition); |
| |
| env->SetIntField(out_lpConsoleScreenBufferInfo, CONSOLE_SCREEN_BUFFER_INFO_wAttributes, buffer.wAttributes); |
| |
| jobject srWindow = env->NewObject(SMALL_RECT_Class, |
| SMALL_RECT_Constructor); |
| env->SetIntField(srWindow, SMALL_RECT_Left, buffer.srWindow.Left); |
| env->SetIntField(srWindow, SMALL_RECT_Top, buffer.srWindow.Top); |
| env->SetIntField(srWindow, SMALL_RECT_Right, buffer.srWindow.Right); |
| env->SetIntField(srWindow, SMALL_RECT_Bottom, buffer.srWindow.Bottom); |
| env->SetObjectField(out_lpConsoleScreenBufferInfo, CONSOLE_SCREEN_BUFFER_INFO_srWindow, srWindow); |
| |
| jobject dwMaximumWindowSize = env->NewObject(COORD_Class, |
| COORD_Constructor); |
| env->SetIntField(dwMaximumWindowSize, COORD_X, buffer.dwMaximumWindowSize.X); |
| env->SetIntField(dwMaximumWindowSize, COORD_Y, buffer.dwMaximumWindowSize.Y); |
| env->SetObjectField(out_lpConsoleScreenBufferInfo, CONSOLE_SCREEN_BUFFER_INFO_dwMaximumWindowSize, dwMaximumWindowSize); |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: ReadConsoleInput |
| * Signature: (Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer;[Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32/INPUT_RECORD;ILjdk/internal/org/jline/terminal/impl/jna/win/IntByReference;)V |
| */ |
| JNIEXPORT void JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_ReadConsoleInput |
| (JNIEnv *env, jobject kernel, jobject in_hConsoleOutput, jobjectArray/*INPUT_RECORD[]*/ out_lpBuffer, jint in_nLength, jobject out_lpNumberOfEventsRead) { |
| HANDLE h = GetStdHandle((jint) env->GetLongField(in_hConsoleOutput, pointerValue)); |
| INPUT_RECORD *buffer = new INPUT_RECORD[in_nLength]; |
| DWORD numberOfEventsRead; |
| if (!ReadConsoleInputW(h, buffer, in_nLength, &numberOfEventsRead)) { |
| delete[] buffer; |
| DWORD error = GetLastError(); |
| jobject exc = env->NewObject(lastErrorExceptionClass, |
| lastErrorExceptionConstructor, |
| (jlong) error); |
| env->Throw((jthrowable) exc); |
| return ; |
| } |
| for (unsigned int i = 0; i < numberOfEventsRead; i++) { |
| jobject record = env->NewObject(INPUT_RECORD_Class, |
| INPUT_RECORD_Constructor); |
| env->SetShortField(record, INPUT_RECORD_EventType, buffer[i].EventType); |
| switch (buffer[i].EventType) { |
| case KEY_EVENT: { |
| jobject keyEvent = env->NewObject(KEY_EVENT_RECORD_Class, |
| KEY_EVENT_RECORD_Constructor); |
| env->SetBooleanField(keyEvent, KEY_EVENT_RECORD_bKeyDown, buffer[i].Event.KeyEvent.bKeyDown); |
| env->SetShortField(keyEvent, KEY_EVENT_RECORD_wRepeatCount, buffer[i].Event.KeyEvent.wRepeatCount); |
| env->SetShortField(keyEvent, KEY_EVENT_RECORD_wVirtualKeyCode, buffer[i].Event.KeyEvent.wVirtualKeyCode); |
| env->SetShortField(keyEvent, KEY_EVENT_RECORD_wVirtualScanCode, buffer[i].Event.KeyEvent.wVirtualScanCode); |
| |
| jobject unionChar = env->NewObject(UnionChar_Class, |
| UnionChar_Constructor); |
| |
| env->SetIntField(unionChar, UnionChar_UnicodeChar, buffer[i].Event.KeyEvent.uChar.UnicodeChar); |
| |
| env->SetObjectField(keyEvent, KEY_EVENT_RECORD_uChar, unionChar); |
| |
| env->SetIntField(keyEvent, KEY_EVENT_RECORD_dwControlKeyState, buffer[i].Event.KeyEvent.dwControlKeyState); |
| |
| jobject event = env->NewObject(EventUnion_Class, |
| EventUnion_Constructor); |
| |
| env->SetObjectField(event, EventUnion_KeyEvent, keyEvent); |
| env->SetObjectField(record, INPUT_RECORD_Event, event); |
| break; |
| } |
| case MOUSE_EVENT: { |
| jobject mouseEvent = env->NewObject(MOUSE_EVENT_RECORD_Class, |
| MOUSE_EVENT_RECORD_Constructor); |
| |
| jobject dwMousePosition = env->NewObject(COORD_Class, |
| COORD_Constructor); |
| env->SetIntField(dwMousePosition, COORD_X, buffer[i].Event.MouseEvent.dwMousePosition.X); |
| env->SetIntField(dwMousePosition, COORD_Y, buffer[i].Event.MouseEvent.dwMousePosition.Y); |
| env->SetObjectField(mouseEvent, MOUSE_EVENT_RECORD_dwMousePosition, dwMousePosition); |
| env->SetIntField(mouseEvent, MOUSE_EVENT_RECORD_dwButtonState, buffer[i].Event.MouseEvent.dwButtonState); |
| env->SetIntField(mouseEvent, MOUSE_EVENT_RECORD_dwControlKeyState, buffer[i].Event.MouseEvent.dwControlKeyState); |
| env->SetIntField(mouseEvent, MOUSE_EVENT_RECORD_dwEventFlags, buffer[i].Event.MouseEvent.dwEventFlags); |
| |
| jobject event = env->NewObject(EventUnion_Class, |
| EventUnion_Constructor); |
| |
| env->SetObjectField(event, EventUnion_MouseEvent, mouseEvent); |
| env->SetObjectField(record, INPUT_RECORD_Event, event); |
| break; |
| } |
| case WINDOW_BUFFER_SIZE_EVENT: { |
| jobject windowBufferSize = env->NewObject(WINDOW_BUFFER_SIZE_RECORD_Class, |
| WINDOW_BUFFER_SIZE_RECORD_Constructor); |
| |
| jobject dwSize = env->NewObject(COORD_Class, |
| COORD_Constructor); |
| env->SetIntField(dwSize, COORD_X, buffer[i].Event.WindowBufferSizeEvent.dwSize.X); |
| env->SetIntField(dwSize, COORD_Y, buffer[i].Event.WindowBufferSizeEvent.dwSize.Y); |
| env->SetObjectField(windowBufferSize, WINDOW_BUFFER_SIZE_RECORD_dwSize, dwSize); |
| |
| jobject event = env->NewObject(EventUnion_Class, |
| EventUnion_Constructor); |
| |
| env->SetObjectField(event, EventUnion_WindowBufferSizeEvent, windowBufferSize); |
| env->SetObjectField(record, INPUT_RECORD_Event, event); |
| break; |
| } |
| case MENU_EVENT: { |
| jobject menuEvent = env->NewObject(MENU_EVENT_RECORD_Class, |
| MENU_EVENT_RECORD_Constructor); |
| |
| env->SetBooleanField(menuEvent, MENU_EVENT_RECORD_dwCommandId, buffer[i].Event.MenuEvent.dwCommandId); |
| |
| jobject event = env->NewObject(EventUnion_Class, |
| EventUnion_Constructor); |
| |
| env->SetObjectField(event, EventUnion_MenuEvent, menuEvent); |
| env->SetObjectField(record, INPUT_RECORD_Event, event); |
| break; |
| } |
| case FOCUS_EVENT: { |
| jobject focusEvent = env->NewObject(FOCUS_EVENT_RECORD_Class, |
| FOCUS_EVENT_RECORD_Constructor); |
| |
| env->SetIntField(focusEvent, FOCUS_EVENT_RECORD_bSetFocus, buffer[i].Event.FocusEvent.bSetFocus); |
| |
| jobject event = env->NewObject(EventUnion_Class, |
| EventUnion_Constructor); |
| |
| env->SetObjectField(event, EventUnion_FocusEvent, focusEvent); |
| env->SetObjectField(record, INPUT_RECORD_Event, event); |
| break; |
| } |
| } |
| env->SetObjectArrayElement(out_lpBuffer, i, record); |
| } |
| env->SetIntField(out_lpNumberOfEventsRead, intByReferenceValue, numberOfEventsRead); |
| delete[] buffer; |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: SetConsoleCursorPosition |
| * Signature: (Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer;Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32/COORD;)V |
| */ |
| JNIEXPORT void JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_SetConsoleCursorPosition |
| (JNIEnv *env, jobject kernel, jobject in_hConsoleOutput, jobject in_dwCursorPosition) { |
| HANDLE h = GetStdHandle((jint) env->GetLongField(in_hConsoleOutput, pointerValue)); |
| COORD coord; |
| coord.X = (SHORT) env->GetLongField(in_dwCursorPosition, COORD_X); |
| coord.Y = (SHORT) env->GetLongField(in_dwCursorPosition, COORD_Y); |
| if (!SetConsoleCursorPosition(h, coord)) { |
| DWORD error = GetLastError(); |
| jobject exc = env->NewObject(lastErrorExceptionClass, |
| lastErrorExceptionConstructor, |
| (jlong) error); |
| env->Throw((jthrowable) exc); |
| return; |
| } |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: SetConsoleMode |
| * Signature: (Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer;I)V |
| */ |
| JNIEXPORT void JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_SetConsoleMode |
| (JNIEnv *env, jobject kernel, jobject in_hConsoleOutput, jint in_dwMode) { |
| HANDLE h = GetStdHandle((jint) env->GetLongField(in_hConsoleOutput, pointerValue)); |
| if (!SetConsoleMode(h, in_dwMode)) { |
| DWORD error = GetLastError(); |
| jobject exc = env->NewObject(lastErrorExceptionClass, |
| lastErrorExceptionConstructor, |
| (jlong) error); |
| env->Throw((jthrowable) exc); |
| return ; |
| } |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: SetConsoleTextAttribute |
| * Signature: (Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer;S)V |
| */ |
| JNIEXPORT void JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_SetConsoleTextAttribute |
| (JNIEnv *env, jobject kernel, jobject in_hConsoleOutput, jshort in_wAttributes) { |
| HANDLE h = GetStdHandle((jint) env->GetLongField(in_hConsoleOutput, pointerValue)); |
| if (!SetConsoleTextAttribute(h, in_wAttributes)) { |
| DWORD error = GetLastError(); |
| jobject exc = env->NewObject(lastErrorExceptionClass, |
| lastErrorExceptionConstructor, |
| (jlong) error); |
| env->Throw((jthrowable) exc); |
| return ; |
| } |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: SetConsoleTitle |
| * Signature: (Ljava/lang/String;)V |
| */ |
| JNIEXPORT void JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_SetConsoleTitle |
| (JNIEnv *env, jobject, jstring in_lpConsoleTitle) { |
| const char *chars = env->GetStringUTFChars(in_lpConsoleTitle, NULL); |
| if (!SetConsoleTitle(chars)) { |
| env->ReleaseStringUTFChars(in_lpConsoleTitle, chars); |
| DWORD error = GetLastError(); |
| jobject exc = env->NewObject(lastErrorExceptionClass, |
| lastErrorExceptionConstructor, |
| (jlong) error); |
| env->Throw((jthrowable) exc); |
| return ; |
| } |
| env->ReleaseStringUTFChars(in_lpConsoleTitle, chars); |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: WriteConsoleW |
| * Signature: (Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer;[CILjdk/internal/org/jline/terminal/impl/jna/win/IntByReference;Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer;)V |
| */ |
| JNIEXPORT void JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_WriteConsoleW |
| (JNIEnv *env, jobject kernel, jobject in_hConsoleOutput, jcharArray in_lpBuffer, jint in_nNumberOfCharsToWrite, jobject out_lpNumberOfCharsWritten, jobject) { |
| HANDLE h = GetStdHandle((jint) env->GetLongField(in_hConsoleOutput, pointerValue)); |
| jchar *chars = new jchar[in_nNumberOfCharsToWrite]; |
| env->GetCharArrayRegion(in_lpBuffer, 0, in_nNumberOfCharsToWrite, chars); |
| DWORD written; |
| if (!WriteConsoleW(h, chars, in_nNumberOfCharsToWrite, &written, NULL)) { |
| delete[] chars; |
| DWORD error = GetLastError(); |
| jobject exc = env->NewObject(lastErrorExceptionClass, |
| lastErrorExceptionConstructor, |
| (jlong) error); |
| env->Throw((jthrowable) exc); |
| return ; |
| } |
| |
| env->SetIntField(out_lpNumberOfCharsWritten, intByReferenceValue, written); |
| delete[] chars; |
| } |
| |
| /* |
| * Class: jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl |
| * Method: ScrollConsoleScreenBuffer |
| * Signature: (Ljdk/internal/org/jline/terminal/impl/jna/win/Pointer;Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32/SMALL_RECT;Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32/SMALL_RECT;Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32/COORD;Ljdk/internal/org/jline/terminal/impl/jna/win/Kernel32/CHAR_INFO;)V |
| */ |
| JNIEXPORT void JNICALL Java_jdk_internal_org_jline_terminal_impl_jna_win_Kernel32Impl_ScrollConsoleScreenBuffer |
| (JNIEnv *env, jobject kernel, jobject in_hConsoleOutput, jobject in_lpScrollRectangle, jobject in_lpClipRectangle, jobject in_dwDestinationOrigin, jobject in_lpFill) { |
| HANDLE h = GetStdHandle((jint) env->GetLongField(in_hConsoleOutput, pointerValue)); |
| |
| SMALL_RECT scrollRectangle; |
| scrollRectangle.Left = (SHORT) env->GetLongField(in_lpScrollRectangle, SMALL_RECT_Left); |
| scrollRectangle.Top = (SHORT) env->GetLongField(in_lpScrollRectangle, SMALL_RECT_Top); |
| scrollRectangle.Right = (SHORT) env->GetLongField(in_lpScrollRectangle, SMALL_RECT_Right); |
| scrollRectangle.Bottom = (SHORT) env->GetLongField(in_lpScrollRectangle, SMALL_RECT_Bottom); |
| |
| SMALL_RECT clipRectangle; |
| clipRectangle.Left = (SHORT) env->GetLongField(in_lpClipRectangle, SMALL_RECT_Left); |
| clipRectangle.Top = (SHORT) env->GetLongField(in_lpClipRectangle, SMALL_RECT_Top); |
| clipRectangle.Right = (SHORT) env->GetLongField(in_lpClipRectangle, SMALL_RECT_Right); |
| clipRectangle.Bottom = (SHORT) env->GetLongField(in_lpClipRectangle, SMALL_RECT_Bottom); |
| |
| COORD destinationOrigin; |
| destinationOrigin.X = (SHORT) env->GetLongField(in_dwDestinationOrigin, COORD_X); |
| destinationOrigin.Y = (SHORT) env->GetLongField(in_dwDestinationOrigin, COORD_Y); |
| |
| CHAR_INFO charInfo; |
| charInfo.Char.UnicodeChar = env->GetCharField(env->GetObjectField(in_lpFill, CHAR_INFO_uChar), UnionChar_UnicodeChar); |
| charInfo.Attributes = env->GetShortField(in_lpFill, CHAR_INFO_Attributes); |
| |
| if (!ScrollConsoleScreenBuffer(h, &scrollRectangle, &clipRectangle, destinationOrigin, &charInfo)) { |
| DWORD error = GetLastError(); |
| jobject exc = env->NewObject(lastErrorExceptionClass, |
| lastErrorExceptionConstructor, |
| (jlong) error); |
| env->Throw((jthrowable) exc); |
| return ; |
| } |
| } |
